• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Improved bicycle pedal and cyclist footwear that includes it. Bicycle pedal with a pedal body (1) and a pedal shaft (2) where the pedal body (1) is formed by a compact block essentially flat in whose interior has a housing or channel (3) to receive the shaft pedal (2), the channel (3) extending along the longitudinal axis (l) of the pedal body (1) to practically its entire length, where said channel (3), in its front part or insertion area of the pedal axis, is shaped and sized to allow passage through the pedal axis (2) forming a certain angle (α) with respect to said longitudinal axis (l), the bottom of said channel (3) constituting a stop for the passage of the shaft (2) with this angle. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2618364A1
    申请号:ES201531680
    申请日:2015-11-19
    公开日:2017-06-21
    发明作者:Pedro PÉREZ EMBÍ；Nicolás PIRIS SALGADO
    申请人:Pedro PÉREZ EMBÍ；Nicolás PIRIS SALGADO；
    IPC主号:
    专利说明:

     PERFECTED BICYCLE PEDAL AND CYCLING SHOE WHAT IT INCLUDES This invention refers to an improved bicycle pedal, as well as a cycling shoe that includes it.5 In particular, the invention relates to a bicycle pedal, for example a pedal of the type denominated in the technical field as an automatic pedal, including the pedal a pedal body, where appropriate accommodating coupling elements or cleats to a hooking element fixed to the sole of a cyclist's shoe, and a pedal axis intended to be fixed to a crankset of the bicycle's bottom bracket, where the pedal body is capable of engaging and disengaging from the pedal axle simply and quickly, without the need for tools. Very different bicycle pedals are known, automatic or not, in which the pedal axis is integral to the pedal body, so that, for repair or maintenance, even for placement on the pedal axis or to change the pedal, It is necessary to use tools, usually with fixed wrenches, since the pedal axis and the pedal body are not separable from each other. In EP0298139, EP1170203, EP0424210 or ES1004364, for example, pedals of this type are described, thus, when this type of pedals is used, for example in the case of automatic pedals, a repair or a change in the caliper It involves the disassembly of the pedal assembly by means of a tool, which takes time and effort. For example, depending on the use that is going to be given to the bicycle, users usually need to change the pedals to adapt them to their needs, so changing the pedals is a common maneuver for cyclists. Until this date, this maneuver implies that the user must use the appropriate tools, and if necessary carry them during use. The present invention eliminates the disadvantages described above of the pedals known in the current art, providing a pedal, including a body of pedal, where appropriate, accommodating coupling elements or coves at a 30 DESCRIPTIONhooking element fixed to the sole of a cyclist's shoe, and a pedal axle intended to be attached to a crankset of the bicycle's bottom bracket, where the pedal body is easily attached and disengaged from the pedal axle, Quickly without tools. Likewise, due to the design of the pedal, it is made up of a minimum number of parts, which makes it possible to lighten its weight in comparison with conventional pedals. To this end, the pedal of the invention conventionally includes a pedal body and a pedal shaft The pedal body is formed by an essentially flat compact block, inside which a housing is arranged to receive the pedal axis, so that said pedal axis is inserted inside said housing. The pedal axle housing allows the pedal body to move angularly with respect to the pedal axis, when said axis is housed inside the body, from an insertion position to a fixation position, where the body is fixed to the axis by suitable fastening means. The invention will now be described based on an exemplary embodiment of the same and with reference to the attached figures, in which: Fig. 1: Perspective view in section of the pedal body and the pedal axis including examples of fixing means; Fig. 2: Perspective view in section of the pedal body of fig. 1 with the pedal axis in its fixation position; 20 Fig. 3A, 3B, 3C: View of different states of insertion of the pedal axis in the pedal body: 3A prior to insertion; 3B in insertion position; 3C in fixation position.As indicated above, the pedal of the invention conventionally includes a pedal body and a pedal axis, which are illustrated in the figures with reference numbers (1) for the pedal body and ( 2) for the pedal axis.As shown in figure 1, the pedal body (1) is formed by an essentially flat compact block. Inside said body (1), a housing (3) receives the pedal axis (2). As shown in Figure 2, the housing (3) essentially constitutes a channel that extends along the longitudinal axis (L) of the pedal body to practically its entire length. This channel (3), in its previous part or zone of insertion of the pedal axis, is shaped and sized so that it allows the passage through the pedal axis (2) forming a certain angle (+ α) with respect to said longitudinal axis (L), where the bottom of said channel (3) constitutes a stop for the passage of the axis with this angle. In a preferred embodiment of the invention, the value of the angle α ranges between 5 ° 10 and 40 °. At its end opposite the pedal insertion zone, this channel (3) has a shape and dimensions that allow the pedal axis (2) to angularly move the same angle in the opposite direction, this is an angle (-α), without that there is lateral or longitudinal displacement of the pedal axis (2) inside the channel (3), thus being fixed in its final coupling position. On the other hand, the pedal axis (2) is essentially a free axis, formed by a fixed rod (8), to be fixed to the connecting rod, and a rotating sleeve (9) that houses the fixed rod and that rotates freely in relation to the same, optionally including bearings (not shown) between both elements to facilitate rotation. 20 Returning again to figure 1, in order to keep the pedal shaft (2) in its fixation position during use, in the body of pedal (1) suitable fixing means are provided. Such fastening means are not particularly limited, being able to consist of shape drag fixing means, mechanical fixing means such as clamps, flanges and the like or magnetic fixing means, a combination of these fixing means can also be used. shown in figure 1, in the anterior or insertion zone of the channel (3) a flange or clamp-type fixing means (4) can be arranged that transversely fixes the pedal axis (2) by mechanical pressure. They can also be inserted into the pedal body (1), in adjacent areas of the channel (3), 30magnetic fixing means (5) based on magnets in case of a metal pedal axis. These fixing means can also consist of a rod (7) arranged inside the pedal body (1) and projecting from it to cooperate with a corresponding groove practiced on the pedal axis (2), in this case 5 in the area where the pedal axis is fixed. Similarly, in correspondence with the bottom of the channel (3), the pedal body (1) may include a fixing system (6) against angular displacement once the pedal axis (2) is fixed, for example in the form of a pressure positioning system with bolt and spring. Although these fixing means have been described separately, the pedal of the invention may include any of these means or any combination thereof or other similar that perform the functions of fixing the pedal axis (2) to the pedal body (1) and / or preventing an unwanted relative displacement of the pedal axis (2) with respect to the body (1). 15In use, as shown in fig. 3A, 3B and 3C, to attach the pedal of the invention to the bicycle, once the pedal axle is fixed to the crank shaft crank, it would only be necessary to couple the pedal body (1) by its insertion zone by sliding it through the channel (3) to its stop, then angularly move the pedal body an angle (α) to its final fixing position. Likewise, in order to remove the pedal of the invention, it is only necessary to perform this maneuver in reverse order, and all this in a simple way and without the need to use any tools. In a preferred embodiment, the pedal body is arranged inside a sole of footwear, so that with the footwear itself on, you can perform the maneuver of inserting and fixing the pedal body on the axis in a simple way, because it facilitates accessibility and visibility for the user. In this case, it is also allowed to prolong the life of the pedal, since all the coupling and fixing elements are inside the pedal body, and therefore within the sole of the footwear, no means of coupling to the footwear being necessary. 30 outsiders that can deteriorate with use, for example when walking.Conventionally, in another embodiment, the pedal body may be provided on its outer flat surface with means for engaging cleats, struts or any fastening system and / or support for the user's footwear. 
    权利要求:
    Claims (1)
    [1]
    CLAIMS 1. Bicycle pedal, the pedal including a pedal body (1), where appropriate housing coupling elements or cleats to a hooking element fixed to the sole of a cyclist's shoe, and a pedal shaft (2) intended to be fixed to a crank of the bottom bracket of a bicycle, characterized in that the pedal body (1) is formed by an essentially flat compact block, inside which it has a housing or channel (3) to receive the pedal shaft (2), the channel extending (3) along the longitudinal axis (L) of the pedal body (1) to practically its entire length, where said channel (3), in its anterior part or insertion area of the pedal axis, is shaped and dimensioned to allow it The pedal shaft (2) passes through it at a certain angle (+ α) with respect to said longitudinal axis (L), the bottom of said channel (3) constituting a stop for the passage of the shaft (2) with this angle .2.Bicycle pedal according to claim 1, characterized in that That, at its end opposite to the pedal insertion area, the channel (3) allows the pedal axis (2) to move angularly the same angle in the opposite direction, an angle (-α), without there being lateral or longitudinal displacement of the pedal shaft (2) inside the channel (3), thus remaining fixed in its final coupling position. Bicycle pedal according to the preceding claims, characterized in that, in order to keep the pedal spindle (2) in its fixing position during use, the pedal body (1) has fixing means selected from among fixing means. form-drag fixing, mechanical fixing means such as clamps, flanges and the like or magnetic fixing means, or any combination of two or more of these means. 254.Bicycle pedal according to claim 3, characterized in that the fixing means consist of a means of flange or clamp type fixing (4) that fixes the pedal shaft (2) transversely by means of mechanical pressure placed in the front or insertion zone of the channel (3). Bicycle pedal according to claim 3, characterized in that the fixing means consist of magnetic fixing means (5) based on magnetsin the case of a metal pedal spindle inserted into the pedal body (1), in adjacent areas of the channel (3), 6. Bicycle pedal according to claim 3, characterized in that the fixing means consist of a stem (7) arranged inside the pedal body (1) and projecting therefrom to cooperate with a corresponding groove 5 made in the pedal shaft (2), arranged in the area for fixing the pedal shaft. Bicycle pedal according to claim 3, characterized in that the fixing means consist of a pressure positioning system (6) with bolt and spring arranged in correspondence with the bottom of the channel (3) that prevents angular displacement once the pedal shaft (2) is fixed ). 8. Bicycle pedal according to claim 1, characterized in that the value of the angle α oscillates between 5º and 40º. 9. Bicycle pedal according to any of the previous claims, characterized in that the pedal body is arranged inside a shoe sole .10. A cycling shoe including a pedal body according to any one of claims 1 to 8 arranged inside the sole of said shoe.
    类似技术:
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    同族专利:
    公开号 | 公开日
    ES2618364B1|2018-04-18|
    WO2017085335A1|2017-05-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE8404243U1|1984-02-13|1984-11-15|Fahrrad Elger, 7502 Malsch|CYCLING SHOE WITH PEDAL|
    US4882946A|1984-05-18|1989-11-28|Beyl Jean J|Pedal for a bicycle or similar device|
    DE3431935C2|1984-08-30|1987-02-12|Hans 8183 Rottach-Egern De Reiffenstuel|
    DE3436996A1|1984-10-09|1986-04-17|Joachim 3180 Wolfsburg Seidel|Pedalling means for a racing cycle|
    US6393940B1|1998-02-20|2002-05-28|Shimano Inc.|Gap adjusting mechanism for bicycle pedal|
    DE19904114A1|1999-02-02|2000-08-03|Ekkehard Gorski|Connecting element for bicycles and particularly bicycle pedals has first connecting element attached to shoe of rider and provided with rectilinear slot interacting with second connecting element|
    ES2539819T3|2008-04-19|2015-07-06|3Ax B.V.|Bicycle pedal|
    法律状态:
    2018-04-18| FG2A| Definitive protection|Ref document number: 2618364 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180418 |
    2018-12-11| FA2A| Application withdrawn|Effective date: 20181204 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201531680A|ES2618364B1|2015-11-19|2015-11-19|PERFECTED BICYCLE PEDAL AND CYCLIST SHOES INCLUDING IT|ES201531680A| ES2618364B1|2015-11-19|2015-11-19|PERFECTED BICYCLE PEDAL AND CYCLIST SHOES INCLUDING IT|
    PCT/ES2015/070844| WO2017085335A1|2015-11-19|2015-11-24|Improved bicycle pedal and cyclist footwear including same|
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