JP3220118U - Sole cleat block for competitive bicycle shoes - Google Patents

Abstract

A shoe sole cleat block for a competition-type bicycle shoe is provided.
The cleat block body includes a cleat block body, a non-slip buffer pad, and a spacing block. The cleat block body has a substantially triangular shape, and has three fixing holes arranged in a "product" shape. , 13 and a central through hole 14 located between the three fixing holes, and a recessed tank 15 is provided at one end of the central through hole facing the top surface, and a front tank area 15a is provided in the front-rear direction thereof. The rear tank section 15b is divided, the central through hole is located in the front tank section, and the non-slip buffer pad is a fitting corresponding to the central through hole, and is selectably inserted in the central through hole in different directions. The anti-skid cushioning thickness is produced in two different directions, and the spacing block is a molded body corresponding to the recessed tank on the top surface of the central through-hole, and is selectable in different directions. It contacts the pad. Accordingly, it is possible to provide a non-slip buffer pad that can be used for selection of a cyclist and can be used continuously even after being worn, and that can be changed in strength.
[Selection] Figure 2

Description

  The present invention relates to a shoe sole cleat block of a competition-type bicycle shoe, and more particularly, to a shoe sole cleat block structure having a non-slip buffer pad capable of changing strength.

  In order to use a clipless pedal for a bicycle, a cleat block is required to be fixed to the sole of the bicycle shoe so that the bicycle shoe is locked and connected to the pedal. For example, various types of taps for competitive bicycles, mountain bikes and all-terrain bikes can be mentioned.

  A conventional cleat block for a competition type bicycle has a substantially triangular shape, has three fixing holes arranged in an “art” shape, and each of the fixing holes is penetrated by three screws, thereby the cleat block. Is fastened to the sole of the bicycle shoe, and is engaged with the front and rear claws of the pedal using the front and rear ends of the cleat block. Since both the cleat block and the pedal surface are made of a hard material, they are easily slipped when locked. Also, since the clearance between the cleat block and the pedal surface is likely to swing due to a clearance caused by tolerance, the clearance margin between the sole cleat block and the pedal is removed between the fixing holes. Some companies project a non-slip buffer pad that can provide a non-slip function between the sole cleat block and the pedal. However, since each of the non-slip buffer pads protrudes with a single thickness, it is very regrettable that a loose margin when contacting the pedal with only a single protruding dimension is generated. .

  The main purpose of the present invention is to add a non-slip buffer pad that can change the strength between the three existing fastening points, and to remove the clearance margin between the sole cleat block and the pedal, It is to provide a sole cleat block for a competitive bicycle shoe that can provide anti-skid cushioning strength between the sole cleat block and the pedal.

  Another object of the present invention is to have a structural design that can adjust the looseness of the cleat block's non-slip buffer pad, and the anti-skid buffer pad is configured with a relatively small anti-slip buffer thickness to provide a certain level of wear. If the anti-skid cushioning effect is affected by using the anti-slip cushioning pad, the thickness of the anti-skid cushioning pad can be reselected, so that the anti-skid cushioning pad can be used continuously. It is an object of the present invention to provide a sole cleat block for a competition-type bicycle shoe that can extend the service life of a non-slip buffer pad.

  In order to achieve the above object, a sole cleat block of a competition type bicycle shoe according to the present invention includes a cleat block body, a non-slip buffer pad, and a spacing block, and the cleat block body is substantially triangular. The three fixing holes arranged in a “good” shape, and a central through hole located between the three fixing holes, of which, at one end of the central through hole facing the top surface A recessed tank, and a front tank area and a rear tank area are provided in the front-rear direction, a central through hole is located in the front tank area, and the anti-slip buffer pad is formed in the central through hole. A corresponding mating body, selectably fitted into the central through-hole in different directions, resulting in two anti-skid cushioning thicknesses, the spacing block being a recess in the top surface of the central through-hole. It is a molded body corresponding to a concave tank, and the sliding is possible in different directions to be selectable. Into contact with the stop buffer pad.

  Accordingly, it is possible to achieve the object of providing a non-slip buffer pad that can be used for selection of a cyclist and can be used continuously even after being worn, and that can be changed in strength.

It is a combination perspective view of the present invention. It is an exploded perspective view of the present invention. It is a top view of the cleat block body of the present invention. FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. FIG. 5 is a sectional view taken along line 5-5 of FIG. It is a perspective view of the non-slip buffer pad of the present invention. FIG. 7 is a cross-sectional view taken along line 7-7 in FIG. 6. FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 6. It is a figure which shows the combination cross section of this invention and a shoe sole. FIG. 10 is a partially enlarged view of FIG. 9. It is a disassembled perspective view of another assembly usage form of this invention. It is combination sectional drawing of another assembly usage form of this invention, and a shoe sole. FIG. 13 is a partially enlarged view of FIG. 12. FIG. 14 is a cross-sectional view taken along line 14-14 of FIG.

  The present invention relates to a cleat block (cleat), which is used for fixing to a shoe sole of a bicycle shoe worn by a bicycle rider and then locking and coupling to a competition type pedal.

  In the following description, “front” means the direction toward the shoe tip of the rider's bicycle shoe, and “rear” means the direction toward the shoe shoe of the rider's bicycle shoe, "Means the one side facing the sole of the rider's bicycle shoe, and" bottom "means the one side facing the competitive pedal. The above definitions of direction and position also apply to the scope of utility model registration claims.

  As shown in FIGS. 1 and 2, the cleat block of the present invention includes a cleat block body 1, a non-slip buffer pad 2, and a spacing block 3. The cleat block body 1 has a substantially triangular shape, The three fixing holes 11, 12, 13 arranged in the shape of “goods” and the central through hole 14 located between the three fixing holes 11, 12, 13, and the anti-skid buffer pad 2 and the interval The block 3 is installed in the central through hole 14, and the anti-skid buffer pad 2 protrudes substantially from the bottom surface 10 of the cleat block body 1.

  As shown in FIGS. 3 to 5, the central through hole 14 has a rectangular hole shape penetrating the cleat block body 1, and a step convex edge 141 having a relatively small diameter is provided at one end facing the bottom surface. The first concave grooves 142 having the same depth are formed on the sides facing the front-rear direction of the step convex edge 141, while the second concave grooves 143 having the same depth are formed on the sides facing the left-right direction. Is formed. In the present embodiment, the first concave groove 142 is shallower than the second concave groove 143, and one end of the central through hole 14 facing the top surface is a rectangular recessed tank 15, and in the front-rear direction thereof. A front tank area 15a and a rear tank area 15b are provided, and the bottom of the rear tank area 15b is an inclined surface that is inclined upward as it goes rearward from the front tank area 15a. Located in the tank area 15a, the front edge of the central through hole 14 is arranged in an orderly manner perpendicular to the front boundary of the front tank area 15a, and both side edges thereof are step edges of the side boundary of the front tank area 15a. The rear edge is substantially located within the rear tank section 15b, and the four sides of the central through hole 14 and the stepped convex edge 141 are arc angles.

  As shown in FIGS. 6 to 8, the anti-slip buffer pad 2 is a rectangular fitting corresponding to the central through hole 14, and the top surface of the anti-slip buffer pad 2 has the same shape as the central through hole 14. 21, the bottom surface of which includes a fitting port 22 having a bottom end surface as a closed end wall corresponding to a relatively small diameter of the step convex edge 141 in the central through-hole 14, and the stop edge 21 and the fitting port The first convex stopper 23 and the second convex stopper 24 corresponding to the first concave groove 142 and the second concave groove 143 respectively extend downward from the stopper edge 21 at the four sides of the inner edge 22. The vertical length of the first convex stopper 23 corresponding to the first concave groove 142 is shorter than the vertical length of the second convex stopper 24 corresponding to the second concave groove 143, and the anti-skid buffer pad 2 is in the center. When inserted into the through hole 14, the first and second convex stoppers 23 and 24 and the first concave groove 142. When the anti-skid buffer pad 2 protrudes from the bottom surface 10 of the cleat block body 1 of the central through-hole 14 due to the complete contact with the second concave groove 143, a relatively large anti-slip buffer thickness A1. Is formed (see FIGS. 9 and 10), the top surface of the stopper edge 21 of the anti-skid cushion pad 2 is aligned neatly with respect to the upper edge portion of the central through-hole 14.

  Again, as shown in FIG. 1, the spacing block 3 is a molded body corresponding to the rectangular recessed tank 15 on the top surface of the central through-hole 14, and its bottom surface that matches the recessed tank 15 is outside. The first inclined surface 31 and the second inclined surface 32 having a taper shape are included, and the top surface of the first inclined surface 31 fits the shoe bottom surface 4 with a complete curve formed by connecting to the top surface shape of the cleat block body 1. In this embodiment, the top surface of the cleat block body 1 is provided with some convex points 17 for improving the degree of meshing when tightening to the shoe sole, so that the spacing block 3 is placed in the recessed tank 15. When placed, the top surface substantially protrudes from the top surface of the cleat block body 1 and serves to be applied to the shoe bottom surface 4, and on the second slope 32, the stop edge 21 of the anti-skid buffer pad 2 is provided. An inner concave receiving tank 32a that can be accommodated tightly is formed in the vertical direction, and the ridges 32b on both sides thereof correspond to the step edge 16 formed at the central through hole 14 and the side boundary of the front tank area 15a. Be placed.

  As shown in FIGS. 11 to 14, in another assembling use form of the present invention, when the direction of the anti-skid buffer pad 2 is rotated by 90 degrees, the first extending downward from the stop edge 21 is provided. It is observed that the positions of the convex stoppers 23 and the second convex stoppers 24 are formed in a direction in which the positions of the first concave grooves 142 and the second concave grooves 143 in the central through-hole 14 are changed. When the first convex stopper 23 is disposed at the position of the second concave groove 143, the second convex stopper 24 is disposed at the position of the first concave groove 142, and the vertical length of the second convex stopper 24 is relatively long. On the contrary, since the first concave groove 142 at the placement destination is relatively shallow, when the anti-skid buffer pad 2 is fitted in the central through hole 14, the entire anti-slip buffer pad is retracted inward. 2 protrudes from the bottom surface 10 of the cleat block body 1 of the central through hole 14. In this case, another comparatively small anti-skid buffer thickness A2 is formed, and at the same time, the top surface of the stop edge 21 of the anti-slip buffer pad 2 substantially protrudes from the upper edge portion of the central through hole 14, At this time, by swapping the front and rear end positions of the spacing block 3, the inner concave receiving tank 32 a on the second inclined surface 32 of the anti-slip buffer pad 2 substantially protrudes from the upper edge portion of the central through hole 14. At the same time as being provided for receiving the stop edge 21, the ridges 32b on both sides thereof are just straddled on the stage edge 16 formed at the central through hole 14 and the side boundary of the front tank area 15a. Thus (see FIG. 14), the top surface shape of the top surface of the spacing block 3 protruding from the cleat block body 1 is completely the same as that of the above-described embodiment, and is fitted and fixed to the shoe bottom surface 4.

  In particular, when the anti-skid buffer pad 2 is used in a form of a relatively small anti-skid buffer thickness A2 until the wear becomes constant, the anti-skid buffer pad 2 is turned. Since the arrangement of the thickness can be reselected, the anti-slip buffer pad 2 can be used continuously, so that the service life of the anti-slip buffer pad 2 can be extended.

1: Cleat block body 10: Bottom surface 11, 12, 13: Fixing hole 14: Central through hole 1411: Step convex edge 142: First concave groove 143: Second concave groove 15: Recessed tank 15a: Front tank area 15b: Rear tank area 16: Step edge 17: Convex point 2: Anti-slip buffer pad 21: Stop edge 22: Fitting port 23: First convex stop 24: Second convex stopper 3: Spacing block 31: First slope 32: Second Slope 32a: inner recess receiving tank 32b: ridge 4: shoe bottom surface A1: relatively large anti-skid buffer thickness A2: relatively small anti-slip buffer thickness

Claims (9)

A sole cleat block for a competition type bicycle shoe comprising a cleat block body, a non-slip buffer pad, and a spacing block,
The cleat block body having a substantially triangular shape has three fixing holes and a central through hole located between the three fixing holes, and has a recessed tank at one end of the central through hole facing the top surface. In addition, a front tank area and a rear tank area are provided in the front-rear direction, and the central through hole is located in the front tank area,
The non-slip buffer pad is a fitting corresponding to the central through-hole, and is selectively fitted into the central through-hole in different directions to produce two types of anti-slip buffer thicknesses,
The competition type bicycle, wherein the spacing block is a molded body corresponding to the recessed tank on the top surface of the central through hole, and abuts against the non-slip buffer pad in different directions. Sole cleat block for exclusive shoes.   The central through hole has a square hole shape penetrating the cleat block body, a step convex edge having a relatively small diameter is provided at one end facing the bottom surface, and the side facing the front and rear direction of the step convex edge. The first concave groove having the same depth is formed on each of the first and second grooves, and the second concave groove having the same depth is formed on each side opposite to the right and left direction. Sole cleat block for competitive type bicycle shoes.   The shoe sole cleat block according to claim 2, wherein the first groove is shallower than the second groove.   The recessed tank has a rectangular shape, and the bottom of the rear tank area of the recessed tank is an inclined surface that is inclined upward toward the rear from the front tank area, and is located in front of the central through hole. The edges are arranged in an orderly manner perpendicular to the front boundary of the front tank area, the side edges thereof are substantially smaller than the step edges of the side boundary of the front tank area, and the rear edges are the front tank area and the rear tank area. The shoe sole cleat block according to claim 1, wherein the shoe sole cleat block is located substantially at a joint portion of the athletic type bicycle.   5. The shoe sole of the competition-type bicycle shoe according to claim 4, wherein a bottom surface of the spacing block matching the recessed tank includes a first slope and a second slope having an outer taper shape. Cleat block.   An indentation receiving tank is formed in the vertical direction on the second slope, and the ridges on both sides thereof are arranged corresponding to the step edges formed at the central through hole and the side boundary of the front tank area. The shoe sole cleat block of the competition-type bicycle shoe according to claim 5, wherein   The non-slip buffer pad is a rectangular fitting body, and a top surface of the non-slip buffer pad includes a stop edge having the same shape as the shape of the central through hole, and a bottom surface of the anti-skid buffer pad is the step in the central through hole. Corresponding to a comparatively small diameter of the convex edge, it comprises a fitting port having a bottom end surface as a closed end wall, and the four sides of the stopper edge and the fitting port are respectively provided with the first downward from the stopper edge. A first convex stopper and a second convex stopper corresponding to the concave groove and the second concave groove extend, and the vertical length of the first convex stopper corresponding to the first concave groove is the second length. The shoe sole cleat block of the competition type bicycle shoe according to claim 2, characterized in that it is shorter than the vertical length of the second convex stopper corresponding to the concave groove.   When the first convex stop and the second convex stop are brought into contact with the first concave groove and the second concave groove, the anti-skid buffer pad protrudes from the bottom surface of the cleat block body. The first convex stopper and the second convex stopper, which are formed to have a relatively large anti-skid buffer thickness and extend downward from the stopper edge, are respectively positioned at the second concave groove and the first concave groove. The non-slip buffer pad is pressed into the central through hole and protrudes from the bottom surface of the cleat block body to have a relatively small anti-skid buffer thickness. The sole cleat block of the competition-type bicycle shoe according to claim 7.   The sole cleat block of the competition type bicycle shoe according to claim 1, wherein a slight convex point is provided on a top surface of the cleat block body.

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