TW492850B - Spike - Google Patents

Abstract

A spike (1) capable of being attached with its peripheral direction adjusted independently of the shape of the tip end of the spike, comprising a mounting base (10) capable of being mounted to the sole, a spike body (20) having a tip end shape for providing a preset gripping force, and a nut (30) for joining the spike body to the mounting base (10). The spike body (20) is so constructed as to be attached to the mounting base (10) by inserting a male screw (21) provided on the base side thereof into a hole (12) made in the mounting base (10) to be then fastened with a nut (30) on the inserted side. The spike body (20) is also so constructed as to be adjustable in peripheral position with respect to the mounting base (10), that is, in direction of a pawl (24) by changing a fitting position of a spline shaft (22a) with respect to a spline hole (14a) in the mounting base (10) at a mounting.

Description

492850

V. Description of the invention α) Technical field of the invention The present invention relates to sole nails' which are suitable for soles of football, baseball, and sports shoes, and more particularly to sole nails with adjustable pair = mounting angle in the circumferential direction. Know-how

The two wise men took a proper amount of grasping force ’and made various efforts for the shape of the front end of the sole nail. Xiao Guo ’requires that when the sole is mounted on the sole, the direction of the sole nail, that is, the direction of the circle, is adjusted to an appropriate angle, and the installation is performed after the nail grip effectively acts on the ground surface. Sole nails that can satisfy such requirements are described in, for example, Japanese Patent Application Laid-Open No. 10-178178. FIG. 13 shows sole nails described in the publication. As shown in FIG. 13, the sole nail 100 is fixed (embedded) on the sole with a flanged cylindrical body 丨 10, the pin 1 2 as the sole nail body, and the pin 丨 2 0 fixed to the cylindrical body 丨The cover of 丨 〇 丨 3 〇 constitutes. A male screw m is formed on the outer peripheral surface of the cylindrical body 110, and a spline groove 112 is formed on the inner peripheral surface. The pin 120 has a round head 121, and a protrusion 122 is formed on the outer surface of the head 121 and can be engaged with the spline groove 112. The cover 13 has a hole 131 through which a pin 12 penetrates on the bottom surface, and a mask 132 on the inner periphery. ,

As described above, the sole nail 丨 〇〇, the head 121 of the pin 120 is embedded in the cylindrical body 丨 丨 0, by changing the engagement position of the protrusion 122 to the spline groove 丨 12 can be adjusted for the cylindrical body 11 ° in the circumferential direction (installation angle) ° and "after adjustment, the cover 13 and the cylindrical body 11 are screwed together" to fix the adjusted direction. As shown above, the conventional shoe nail 1 〇〇

5. Explanation of the invention (2) The pin 120 is inserted into the cylindrical body η buried in the sole. , And another 1 30 cover on the pin 1 2 0 is safe. —Sample cover from the sole side, but the structure of mounting the sole nail 100 on the sole side. _ The shape of the front end of the pin is a hole 131 苒 that can penetrate the cover 丨 30; shape. Thus, the example shape. Therefore, the limit pin i 2 0 must be attached to the ㈣ # AH = when the part is thick, and the cover is to provide a sole nail that can come out of the sole, the purpose of which is relative to the sole in the circumferential direction: ::: : The outline of the shape-independent tuning invention. In order to solve the above-mentioned problems, the sole nails applied to # include the soles that can be installed on the soles: Caps of the shape of the front end of the gripping force determined by the invention of item 1 of Capricorn ^ soil body, which is used to get both bodies fixed to The nut of the mounting base, diagnosis. f :: The sole nail is fixed on the insertion side, and can be installed in the body's mounting hole. The angle adjustment device can be fixed with a nut to install jg 2M clothing soil. The sole nail body is also adjusted relative to the circumference through it. When the mounting base or sole is inserted into the base of the hibiscus as described above, the male screw body of the sole nail body is installed on the base body; With respect to the installation beauty turning point 1 β, the sole nail is adjusted by the angle adjusting device. According to the present invention, the direction of the shoe j 2 in the circumferential direction can be. That is, if the direction of the direction is simple An Changbei ^ ^ 卩 shape-independent adjustment in the circle 492850

V. Description of the invention (3) In this case, the installation angle adjusting device can be set between the inner peripheral surface of the crotch portion of the mounting base and the outer peripheral surface of the sole nail body that fits into the inner peripheral surface of the tube portion. Convex and concave portions that can be selectively engaged in the circumferential direction. According to this structure, when the sole nail body is inserted into the mounting base portion, by changing the engaging position of the CJ convex portion, it is possible to simply "the direction of the two bodies in the circumferential direction. In addition, the person using the uneven portion is a bottom nail The body rotates relative to the installation base to prevent the nut from loosening and the bottom nail body to fall off from the installation base. 丨 Wanzhi shoes people circle --- 4, / vertical device, too-

And this sole nail body can be used in pairs ~ Women's clothing base I

This structure is set at the end of the card which can be selectively clicked in the circumferential direction. This structure is formed on the mounting base and the sole. If by changing the engaging position of the concave and convex parts, when the end face touches, rjl ffl ^, adjust the sole's 4Ding / 0 direction direction early. In addition, in this case, the nail body 4 prevents the sole nail body from rotating, preventing the engagement of the concave and convex portions of the nut 1¾, and the mounting base falling off. 1 can prevent the sole nail body i π —like a 褒 angle adjustment device in the shoe last ea e and 4 forward protrusions, and can benefit X sole nails

A plurality of protrusions formed in the circumferential direction axially protrude into the protrusions to make the protrusions of the sole body 3 penetrate in the direction according to this structure. Therefore, it can be effectively fixed to the circle by locking under the bottom of Anshang. There is no need for bumps on the side of the base of the women's clothing. In the simplest, the soles of the sole nail body can be constructed in the same way as the claws and the formed claws. Compared with the largest part in the radial direction,

This kind of structure can also be used in Rongxian ^ # + Guwei. The sole nail body is mounted on An '' The sole is too thick > ,, the body is 0m ^ The claw formed toward the front end of the low nail body is used on the back side. The concave portion bent in the vertical direction can be flat in structure. If the sole nail body according to this structure can: and the front end surface has a suitable grip force 'X is easy to pull out from the ground surface, it can be reduced]: For the ground surface, by having the shoe structure with the above-mentioned structure, damage . Demonstrate the various effects described above. -, Τ ’The shoes will enjoy a simple illustration of the state of beauty

Fig. 1 is a perspective view showing the implementation of the present invention. Fig. 2 is a longitudinal sectional view showing the implementation of the present invention. Assembly of the Sole Nail of Example 1 After Assembly of the Sole Nail of Example 1 FIG. 3 is a cross-sectional view of the dish-to-hat line in FIG. 2. Fig. 4 is a longitudinal sectional view showing a second embodiment. Figure 5-The rear view of the sole showing the sole body. FIG. 6 is a cross-sectional view taken along the line VI-Shell of FIG. 5. FIG. 7 is a cross-sectional view taken along the line of FIG. 5. 8 is a perspective view illustrating the use form of the sole body of the shoe. FIG. 9 shows the sole nail of Embodiment 3 in a state before assembly. FIG. 10 is a longitudinal sectional view showing the state of the nail of Embodiment 3 where the nail is assembled. Longitudinal sectional view of Embodiment 4 Fig. 12 is a longitudinal sectional view of Embodiment 5 492850 V. Description of the invention (5) Fig. 1 3 is a perspective view showing an example of a conventional mounting angle-adjustable sole nail before assembly. Embodiment of the Invention Embodiment i of the present invention will be described below with reference to FIG. 3. As shown in the figure, the sole nail 1 includes a mounting base 10 that can be mounted on the sole 40, a sole nail body 20 having a front end shape (claw 24) for obtaining a predetermined grip force, and a sole nail body 20 for fixing the sole nail body 20. The nut 30 is mounted on the mounting base 10. The mounting base 10 has a circular mounting plate u, and a circular mounting hole is drilled in the center of the mounting plate u. Moreover, the upper and lower sides of the mounting plate ii will have straight! Τ cylindrical holes larger than the female I hole 12 The circular cylindrical portions 13 and 14 are integrally formed and concentric with the mounting hole 12. In addition, a spline hole 14a is formed on the inner peripheral surface of the cylindrical portion 14 on the lower side of the upper and lower cylindrical portions 丨 3 and 丨 4 (the side on the lower side of the sole in the mounted state to the sole). The sole body 20 has a male thread portion on the base side in the axial direction, a circular flange 22 on the middle side, and a shaft portion with a rectangular cross section on the front end side. The shaft portions are arranged on the same axis and formed One. On the shaft portion 23bis: a claw 24 made of, for example, hard rubber or hard resin is placed. The claw 24 = is a nearly semi-circular plane that cuts the spherical body into a quarter in the vertical and horizontal directions.卩 2 3 The front end is knotted like a wrap. Let the claw 24 have a size exceeding the diameter of the flange 22 in the radial direction. The diameter of the second flange 22 is larger than the largest diameter of the flat shape of the claw 24. Two "body 2. Installed on the sole of the shoe, the basic claw" Ball ® side facing Li, vertical surface 25 facing back. In addition, the flange 22 of the sole needle body 20 may be connected to the lower side of the mounting base.

Page 8 492850

★ The outer peripheral surface is set with the spline hole of the tube 14 ... when fitting. Therefore, when the sole nail body 20 is mounted on the mounting base 10, the fitting position of the spline shaft 22a to the spline hole 14a can be changed by adjusting the direction of the body 20 relative to the circumferential direction of the mounting base 10 to 24. The orientation becomes appropriate. Because of the & use of the spline hole a of the mounting base 10, the sole shaft body 20, the key shaft 22a constitutes an installation angle adjusting device (concave and convex portion that can be selectively engaged in the circumferential direction) Refer to Figure ㈧. The mounting base 10, the sole body 20, and the cap 30 constituting the sole nail 1 are made of, for example, hard synthetic resin, alloy, strong columnar alloy, stainless steel, carbon steel, sintered magnetic gold, tungsten. Superalloys such as steel, titanium alloys, ceramic magnets and other wear-resistant materials are formed. The mouth nails 1 of this embodiment configured as described above are shown in FIG. 2, and are mounted on the sole 40 as shown below. The mounting base 1〇 在When the sole 40 is formed, it is desirable that the front end surface of the lower tube portion 14 embedded in the sole 40 be substantially the same plane to the bottom surface of the sole, and the front end surface of the upper tube portion 13 is substantially the same plane to the inner surface of the sole. therefore Drill the bores of the barrel sections 13 and 14 under and above the sole 40 (inner surface of the shoe). In this state, insert the male threaded part 2 of the sole body 2 〇 upward and insert it from the lower barrel part 13. The mounting holes in the plate 11 are inside 2, but then the position in the circumferential direction is adjusted so that the vertical surface 25 side of the claw 24 faces rearward, and the spline shaft 2 2 a of the flange 22 and the spline hole 1 of the barrel 1 4 4 a fit. Then, by fixing the nut 30 to the male threaded portion 21 via the washer 31 on the inner side of the shoe on the insertion side of the self-threaded male threaded portion 21, the sole nail body can be 20 is mounted on the mounting base 10, that is, mounted on the sole 40. The sole nail body 20 is mounted on the sole 40.

492850 V. Description of the invention (7) The upper part of the sad claw 24 and the lower part of the sole 40 are pulled ^ # ... 々 狂 LOW 4υ & Bu Qu is connected, plugging the hole of the mounting base 10 2: M4, in use In order to prevent the invasion of soil and the like 1 from time to time, it is desirable that the claw "has a degree of 1 degree above the outer periphery of the barrel 14. In addition, after the sole nail 1 is installed, an insole 41 is provided on the inner surface of the shoe. Remove the pure state of the shoe and repair it. 'If the sole nail 1 according to this embodiment, = the face is inserted into the sole nail body 2 from the T side of the sole 40, said: the surface is fixed with a nut 30 from the upper side (the inner surface of the shoe), The shape of the square front claws 24 is mounted on the shoe body 20 and 40. Therefore, as shown in this embodiment:; = body; the sole grip is used in the lateral direction than the shoe body 20. In the Ministry of Education ^ 24, == In other words, you can change the sole == the appropriate change. The type of shoes that are used for strength is suitable for people, and the second embodiment will be described according to Fig. 4 ~ 8. The shape of the claw 24 is: =: a sole nail that is effective in the case of sole competition shoes. You eight '(, is not used in sports as shown in Figure 4, About Nupi-Snail_Cheng, System 2: Installed on the installation base] 〇 之 -The components are assigned the same symbols, the province page 〖〇 492850

Example 1 differs from the sole nail body 20. As shown in FIG. 4 to FIG. 8, the sole body of the sole is integrated from the upper side into a male thread portion 21, a flange 22 having a spline shaft 22 a, a cylindrical shaft 23, and a front end of the shaft portion 23. Claw with. The claw 24 has, on the rear side of the end portion of the shaft portion μ, a curved concave portion 24a formed by cutting the center axis into an approximately crescent shape in a side view, and the front end surface (lower end surface) 24b is centered on the shaft portion 23. A flat surface is formed at a substantially right angle, and a sloping surface side is also formed on the inclined surface 24c which is inclined forward. Therefore, the overall longitudinal cross-sectional shape is approximated. Glyph. In addition, the front end surface 24b of the claw 24 may not be flat as long as it can withstand the force described later (indicated by a vector r in FIG. 8). The cross section of the σ recessed part 2 4 a is spoon-shaped (shown as a dotted line in FIG. 7) or flat (shown as a solid line in FIG. 7). Further, since the shape of the recessed portion 24a is formed as a curved surface as described above, the pawl 24 can be smoothly removed from the ground surface 81 during kicking during walking, which is suitable. If a person wearing a sports competition shoe with sole nail 1 with the above-mentioned structure walked, when the first toe, the second to fifth toe grounded, and kicked the ground 81 backward, the sole nail body 20 claws 24 The weight 8 is used to penetrate the ground 8 1 from the ground 8 1 (see FIG. 8).

At this time, since the recessed portion 24a is provided on the rear side of the claw 24, the ground surface 81 is grasped as if the recessed portion 24a is used for fishing, the gripping area is enlarged, and the gripping force is significantly increased. Therefore, the length of the claw 24 (the distance from the flange 22 to the front end of the claw 24) is set to 8 mm or less, and when the ground 81 is kicked backward, the claw 24 is less likely to slide backward. Moreover, the reaction forces from the ground 8 1 at the time of kicking are respectively the force vectors

Page 11 492850 V. Description of the invention (9)-α, / 5, r acts on the upper part 2411 of the recessed part 24a on the rear side of the claw 24, the lower part 24r, and the front end face 24c of the claw 24, because of these force vectors And + r act on the claw 24 forward, can pull out the claw 2 4 ′ from the control circuit board 18 with a small resistance, and can use the vector of this force and significantly increase the forward thrust. In addition, since the length of the claw 24 can be as short as 8 mm or less, the race shoes provided with sole nails 1 are less harmful to the all-weather runway paving materials. In addition, in the above-mentioned Embodiment 2, the drawing It is known that the claw 24 has a smaller diameter than the outer periphery of the flange 22. Therefore, when the sole nail 1 having such claws 24 is mounted on the sole 40, a structure other than the illustrated mounting structure is also adopted. σ For example, 'the base side of the sole nail body 20 can be inserted into the mounting base 10 buried in the sole 40 from below the sole, and the nut-shaped cover having a hole through which the claw 24 can penetrate can be screwed in from the bottom of the sole. Base 10 and fixed structure. It is also possible to use the inner side of the claw shoe 20 of the sole needle body to penetrate the mounting base 10 embedded in the sole 40 to the lower side of the sole, and screw the nut-shaped cover into the mounting base from the inner side of the shoe. Structure of 10-part side fixing. Next, a third embodiment of the present invention will be described with reference to FIG. 10. This embodiment 3 is based on the above-mentioned conventional embodiment 1. Regarding the sole 4 and the miscellaneous base Η), the installation angle is adjusted and the 2 nail body 2G is relative to the installation in this embodiment = the distance is below the installation base 10 The axial direction of the cylindrical portion 14 of the cylindrical portion 14 is a concave-convex portion with a continuous waveform in the circumferential direction.

492850

14b. Correspondingly, at least two convex portions 22b capable of engaging with unevenness / surface engagement in the axial direction of the flange 22 of the sole nail body 20 at 180 degrees in the circumferential direction are provided. ~ u η Therefore, when the sole nail body 20 is mounted on the mounting base 10, the mounting angle adjustment device of the adjusting claw 24 in the circumferential direction is used. In addition, when this structure is adopted, it is under the flange 22 The claws 24 of the side shoe sole body 20 are in the cymbal 22 and the male thread portion: ~ touch the base 26 below the women's board 11. In addition, as for the other structures, the same structure as in Example 1 is implemented. /, And the above due to A, if the sole nail according to the embodiment 3! ’Has and

1 Same effect.贝贝 她 1 歹 J Also, FIG. 11 shows the fourth embodiment. This embodiment is changed from = to-part. That is, by the lower side of the mounting base 1G =: the bottom surface is set to a continuous waveform in the circumferential direction at a fixed interval. On the side of the sole body 20, the axial end face of the seat 26 inlaid with the tube portion 14 is circumferentially spaced from the opening i: the second direction Λ c in the circumferential direction, constituting the adjusting claw 24 in the circle J; The angle adjustment device for women's clothing in the direction of the sentence. Body 20: Two Γ: t Embodiment 4 of the above-mentioned structure can adjust the claw 24 to the mounting base 10 regardless of the shape of the nail claw 24 of the sole. Η 交 钉 底 3 本 and shoes 3 Example 5. This embodiment 5 is an example in which the sole nail body 20 is installed to adjust the clothing angle of the direction of the claws 24 of the sole nail body 20 § week. The installation angle adjustment device is shown in Figure 2.

Page 13 492850 V. Description of the invention (11) By placing a plurality of sharp protrusions 2 on the upper side of the claws 24 of the sole nail body 20 facing the bottom of the sole 40 in the circumferential direction, the protrusions are sharp as push pins. Make up. In other words, in the structure, the sole body 20 is provided with a lateral protruding portion that protrudes laterally from the cylindrical portion 14 of the mounting base 10, and a protrusion 27 that can be locked on the lower surface is provided on the lateral protruding portion. According to this structure, by inserting the base side of the sole nail body 20 into the mounting base 10, and screwing the nut 30 into the sole after the body is in the circumferential direction: the thread portion 21 is fixed, When the protrusion 27 is bitten into the sole 40, the bottom nail body 20 can be fixed at a position where the direction of the claw 24 is adjusted. In addition, regarding the installation described in the illustrated embodiment, the shape of each part of the bottom nail body 20, the shape of the cross section of the shaft U and the shaft portion 23 of the bottom nail body 20, such as the shape of the shoe 22 The makeup can be made in the shape of π ... or as shown in the third embodiment, and the shape of the claws 24 can be changed in the industrial scope as long as the function is not impaired. The sole can be combined with the claw of the sole nail body, a sole nail, and installed on the sole. After the direction of ν-independent adjustment claws Page 14

Claims (1)

Sixth, the scope of application for patents An shoes and screws are set in the direction where they should be fixed. 2. This option is suitable for the device. 3. The device is constituted in the corresponding part. 4. The device has the most sole nail at the front end of the protruding part 5. It includes a base body that can be installed on the sole. The shape of the front end of the grip; The mounting base; the male thread on the side is inserted on the insertion side, and an angle adjustment device can be installed in the circumferential direction. The installation angle can be adjusted in a circumferential direction that is set separately from the inner peripheral surface of the cylinder. The adjustment is used on the concave-convex bottom nail body which selectively engages with the axial phase, and has a predetermined f to fix the sole nail body. The sole nail body is installed by installing the base on the base. After the hole, the base body is fixed with a nut, and the sole body of the sole is also adjusted to adjust the safety. The & 安装 or the sole nail of the sole as in the scope of patent application No. 1 is used on the inner peripheral surface of the cylinder of the mounting base and Concave and convex portions engaged with each other on the outer peripheral surface of the sole nail body. If = please ask the sole nail of the patent scope item 丨 the end face between the base of the mysterious female 1 and the sole nail body can be set in the circumferential direction / the sole nail of the patent scope item 1, the installation angle adjustment The sole nail body is provided with a laterally protruding portion, and is configured by a plurality of protrusions formed in a circumferential direction at an axial end surface in the lateral direction. = The sole nail of the scope of patent application No. 1 in the sole nail body is substantially larger in radial direction than the other parts of the sole nail body. Page 15 492850 6. Application scope of patent 6. For the sole nail of the scope of patent application item 1, a claw is provided at the front end of the sole nail body, the claw has a concave portion bent in the up-down direction on the back side, and the front end surface is formed flat . 7 · —Shoes, including sole spikes such as those in the scope of patent application No. 1, 2, 3, 4, 5 or 6. Page 16