WO2023245865A1 - 一种可更换三角架的双排轮式溜冰鞋架及溜冰鞋 - Google Patents

一种可更换三角架的双排轮式溜冰鞋架及溜冰鞋 Download PDF

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Publication number
WO2023245865A1
WO2023245865A1 PCT/CN2022/115900 CN2022115900W WO2023245865A1 WO 2023245865 A1 WO2023245865 A1 WO 2023245865A1 CN 2022115900 W CN2022115900 W CN 2022115900W WO 2023245865 A1 WO2023245865 A1 WO 2023245865A1
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Prior art keywords
tripod
wear
double
resistant pad
shoe plate
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PCT/CN2022/115900
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English (en)
French (fr)
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欧诚群
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欧诚群
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Publication of WO2023245865A1 publication Critical patent/WO2023245865A1/zh

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/02—Roller skates; Skate-boards with wheels arranged in two pairs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C17/00—Roller skates; Skate-boards
    • A63C17/26—Roller skates; Skate-boards with special auxiliary arrangements, e.g. illuminating, marking, or push-off devices

Definitions

  • the invention relates to a double-row roller skate rack with a replaceable tripod and skates.
  • Ice skates are a kind of sports fitness equipment and a basic tool for participating in ice skating activities. Ice skating is a popular sports fitness activity. It not only exercises people's physical coordination and flexibility, but is also full of challenges. For this reason, it is deeply loved by people, especially teenagers. Participating in skating activities can not only breathe fresh air, promote metabolism, and improve the supply of oxygen, but also improve the working ability of respiratory organs, improve the function of respiratory organs, strengthen respiratory muscles, and also improve the regulatory effect of the nervous system on human body functions. .
  • Double-row roller skates in the prior art are generally composed of a shoe body and a shoe frame.
  • the shoe frame usually includes a shoe plate, a tripod, a double-row roller and a brake structure.
  • the cooperation between the tripod and the shoe plate can be spherical. Matching mode and cylindrical surface matching mode.
  • Using the spherical surface matching mode can improve the sensitivity during sliding, making the center of gravity adjustment sensitive during sliding, and has a smaller turning radius, which is more suitable for fancy roller skating occasions; while using the cylindrical surface matching mode can make the The gliding is more stable and the center of gravity is less likely to shift during gliding, making it more suitable for racing and outdoor leisure gliding.
  • the existing double-row roller skates only have one matching mode for the shoe plate and the tripod, and the shoe plate cannot be used universally.
  • a spherical surface matching mode and a cylindrical surface matching mode are required, only two modes can be purchased. of skates, that is, it is necessary to purchase two pairs of skates to meet the use needs, which increases the cost of use.
  • the invention provides a double-row roller skate rack with a replaceable tripod, which overcomes the shortcomings of the background technology.
  • One of the technical solutions adopted by the present invention to solve its technical problems is:
  • a double-row roller skate rack with a replaceable tripod which includes a shoe plate, a ball head tripod and a cylindrical head tripod.
  • One of the ball head tripod and the cylindrical head tripod can be selected with the shoe plate. Detachable connection.
  • the bottom surface of the shoe plate is provided with an assembly cavity with an opening
  • the double-row roller skate rack further includes a first wear-resistant pad and a second wear-resistant pad, the first wear-resistant pad Either one of the wear-resistant pad and the second wear-resistant pad can be detachably plugged into the assembly cavity, and the first wear-resistant pad is provided with a spherical fitting cavity with an opening, and the second wear-resistant pad is provided with a spherical fitting cavity with an opening.
  • the cylindrical fitting cavity; the spherical head tripod has a spherical head end, the spherical head end extends into the spherical fitting cavity and spherically matches with the spherical fitting cavity; the cylindrical head tripod has a cylindrical head end, the cylindrical head end It extends into the cylindrical fitting cavity and cylindrically matches with the cylindrical fitting cavity.
  • the opening of the assembly cavity is provided with a clamping groove
  • the first wear-resistant pad is provided with a first clamping block.
  • the first wear-resistant pad is The clamping block is engaged with the clamping slot
  • the second wear-resistant pad is provided with a second clamping block, and when the second wear-resistant pad is inserted and matched with the assembly cavity, the second clamping block is clamped with the clamping slot.
  • the double row roller skate rack further includes a locking component
  • the ball head tripod is also provided with a first fixing seat
  • the lock is used between the first fixing seat and the shoe plate.
  • the locking assembly is detachably connected
  • the cylindrical tripod is also provided with a second fixing seat, and the second fixing seat and the shoe plate are detachably connected through the locking component.
  • the locking assembly includes a locking bolt and a locking nut.
  • the locking bolt can pass through the shoe plate and the first fixing seat and then be screwed to the locking nut to secure the ball head triangle.
  • the locking bolt can pass through the shoe plate and the second fixing seat and then be screwed with the locking nut to detachably connect the cylindrical tripod and the shoe plate.
  • the locking component further includes an upper gasket and a lower gasket
  • the upper gasket can be sandwiched between the bottom surface of the shoe plate and the first fixed seat or between the bottom surface of the shoe plate and the second fixed seat. between the seats, the lower gasket may be sandwiched between the first fixed seat and the lock nut or between the second fixed seat and the lock nut.
  • the locking assembly further includes an upper protective cover and a lower protective cover, the upper protective cover is sandwiched between the bottom surface of the shoe plate and the upper gasket, and the lower protective cover is sandwiched between the lower pad and between the plate and the lock nut.
  • An ice skate which uses the double-row roller skate frame with a replaceable tripod.
  • Tripod Two tripods can be freely switched between the two modes. There is no need to buy two pairs of skates, which reduces the purchase cost.
  • first wear-resistant pad or the second wear-resistant pad By inserting the first wear-resistant pad or the second wear-resistant pad into the assembly cavity, it can be adapted to the ball head tripod and the cylindrical head tripod respectively, which is not only easy to assemble, but also low in cost.
  • the first clamping block When the first wear-resistant pad is plugged into the assembly cavity, the first clamping block is engaged with the slot. When the second wear-resistant pad is inserted into the assembly cavity, the second clamping block is engaged with the slot. Snap fit, the snap fit between the first clamping block or the second clamping block and the slot can, on the one hand, strengthen the connection between the first wear-resistant pad or the second wear-resistant pad and the assembly cavity, on the other hand, The first wear-resistant pad or the second wear-resistant pad can also be easily removed from the assembly cavity, making disassembly more convenient.
  • the locking component can detachably connect the ball-head tripod and the shoe plate, or the cylindrical head tripod and the shoe plate.
  • the locking component is universal, further reducing costs.
  • Figure 1 illustrates a three-dimensional exploded schematic diagram of a preferred embodiment of a tandem roller skate rack using a ball-head tripod.
  • Figure 2 is a schematic cross-sectional view of a preferred embodiment of a tandem roller skate rack using a ball-head tripod.
  • Figure 3 illustrates a three-dimensional exploded schematic diagram of a preferred embodiment of a double-row roller skate rack using a cylindrical head tripod.
  • Figure 4 is a schematic cross-sectional view of a preferred embodiment of a double-row roller skate rack using a cylindrical head tripod.
  • Figure 5 illustrates a three-dimensional exploded schematic diagram of another preferred embodiment of a double-row roller skate rack using a ball-head tripod.
  • Figure 6 shows a schematic cross-sectional view of another preferred embodiment of a double-row roller skate rack using a ball-head tripod.
  • Figure 7 illustrates a three-dimensional exploded schematic diagram of another preferred embodiment of a double-row roller skate rack using a cylindrical head tripod.
  • Figure 8 shows a schematic cross-sectional view of another preferred embodiment of a double-row roller skate rack using a cylindrical head tripod.
  • the double-row roller skate rack with a replaceable tripod includes shoes. plate 10, a ball head tripod 20 and a cylindrical head tripod 30. Either one of the ball head tripod 20 and the cylindrical head tripod 30 can be detachably connected to the shoe plate 10.
  • the shoe plate 10 is made of aluminum alloy.
  • the bottom surface of the shoe plate 10 is provided with an assembly cavity 11 with an opening.
  • the shoe plate 10 is also provided with a locking hole 12 that penetrates up and down.
  • the inner wall of the hole 12 is provided with a step surface 13.
  • the ball-head tripod 20 has a ball-head end 21, and it also has two pulley mounting ends 22 respectively located on both sides of the ball-head end 21 for assembling pulleys.
  • the ball head tripod 20 is also provided with a first fixing seat 23 , and the first fixing seat 23 is located on the rear side of the ball head end 21 .
  • the ball head end 21 is integrally formed with the first fixing seat 23 and the pulley mounting end 22 .
  • the cylindrical head tripod 30 has a cylindrical head end 31, and it also has two pulley mounting ends 32 respectively located on both sides of the cylindrical head end 31 for assembling pulleys.
  • the cylindrical head tripod 30 is also provided with a second fixing seat 33 , and the second fixing seat 33 is located at the rear side of the cylindrical head end 31 .
  • the cylindrical head end 31, the second fixed seat 33, and the pulley mounting end 32 are integrally formed. Therefore, the ball head tripod 20 and the cylindrical head tripod 30 only differ in their ball head end 21 and cylindrical head end 31, and other structures are substantially the same.
  • the double-row roller skate rack also includes a first wear-resistant pad 40 and a second wear-resistant pad 50 . Either one of the first wear-resistant pad 40 and the second wear-resistant pad 50 can be separated from the assembly cavity 11
  • the first wear-resistant pad 40 is provided with a spherical fitting cavity 41 with an opening, and the ball head end 21 extends into the spherical fitting cavity 41 and spherically fits with the spherical fitting cavity 41;
  • the two wear-resistant pads 50 are provided with a cylindrical fitting cavity 51 with an opening.
  • the cylindrical head end 31 extends into the cylindrical fitting cavity 51 and cylindrically matches with the cylindrical fitting cavity 51 .
  • first wear-resistant pad 40 and the second wear-resistant pad 50 are made of plastic material such as POM material, which play the role of buffering and shock absorption. From an appearance point of view, the first wear-resistant pad 40 and the second wear-resistant pad 50 are generally bowl-shaped.
  • a clamping groove 14 is provided at the opening of the assembly cavity 11, and the first wear-resistant pad 40 is provided with a first clamping block 42.
  • the first clamping block 40 is engaged with the clamping groove 14;
  • the second wear-resistant pad 50 is provided with a second clamping block 52.
  • the second wear-resistant pad 50 is inserted and matched with the assembly cavity 11, the second wear-resistant pad 50 is inserted into the assembly cavity 11.
  • the second clamping block 52 is engaged with the clamping slot 14 .
  • first clamping slots 14 there are two clamping slots 14 and they are arranged symmetrically, there are two first clamping blocks 42 and they are arranged symmetrically, and there are two second clamping blocks 52 and they are arranged symmetrically.
  • the snap fit between the first clamping block 42 or the second clamping block 52 and the clamping groove 14 can, on the one hand, strengthen the connection between the first wear-resistant pad 40 or the second wear-resistant pad 50 and the assembly cavity 11, and on the other hand, On the other hand, the first wear-resistant pad 40 or the second wear-resistant pad 50 can also be easily taken out from the assembly cavity 11, making disassembly more convenient.
  • the top edge of the first wear-resistant pad 40 is rounded 43, and the top edge of the first block is rounded 44; the top edge of the second wear-resistant pad 50 is rounded 53, and the top edge of the first block is rounded 44.
  • the top edges of the two clamping blocks are rounded 54, so that the cooperation between the wear-resistant pad and the assembly cavity 11 has a better use effect.
  • the double-row roller skate rack further includes a locking component through which the first fixing seat 23 and the shoe plate 10 are detachably connected; the second fixing seat 33 It is detachably connected to the shoe plate 10 through the locking assembly.
  • the locking assembly includes a locking bolt 60 and a locking nut 61.
  • the locking bolt 60 can pass through the shoe plate 10 and the first fixing seat 23 and then be screwed to the locking nut 61 to secure the
  • the ball head tripod 20 is detachably connected to the shoe plate 10; alternatively, the locking bolt 60 can pass through the shoe plate 10 and the second fixing seat 33 and then be screwed to the lock nut 61 to secure the cylindrical head tripod.
  • 30 is detachably connected to the shoe plate 10 .
  • the locking assembly further includes an upper gasket 62 and a lower gasket 63.
  • the upper gasket 62 can be sandwiched between the bottom surface of the shoe plate 10 and the first fixing seat 23 or between the bottom surface of the shoe plate 10 and the first fixed seat 23.
  • the lower gasket 63 can be sandwiched between the first fixing base 23 and the locking nut 61 or between the second fixing base 33 and the locking nut 61 .
  • a first upper groove 231 and a first lower groove 232 can be provided on the top surface and the bottom surface of the first fixed base 23 respectively.
  • the piece 62 can be embedded in the first upper groove 231 , and the lower gasket 63 can be embedded in the first lower groove 232 .
  • a second upper groove 331 and a second lower groove 332 can be respectively provided on the top surface and the bottom surface of the second fixing base 33, and the upper gasket 62 can be embedded in the second upper groove 331.
  • the gasket 63 can be embedded in the second lower groove 332 .
  • the locking assembly further includes an upper protective cover 64 and a lower protective cover 65.
  • the upper protective cover 64 is sandwiched between the bottom surface of the shoe plate 10 and the upper gasket 62, and the lower protective cover is sandwiched between the bottom surface of the shoe plate 10 and the upper gasket 62. Between the lower washer and lock nut.
  • the locking bolt 60 passes through the locking hole 12 from top to bottom, and its nut is against the step surface 13; then, the upper protective cover 64 and the upper gasket 62 are , the first fixed seat 23, the lower gasket 63 and the lower protective cover 65 are placed outside the locking bolt 60 in sequence. Finally, the locking nut 61 and the locking bolt 60 are locked to connect the ball head tripod 20 with the locking bolt 60.
  • the shoe plate 10 is fixed.
  • the locking bolt 60 passes through the locking hole 12 from top to bottom, and its nut rests on the step surface 13; then, the upper protective cover 64 and the upper gasket 62 are , the second fixed seat 33, the lower gasket 63 and the lower protective cover 65 are placed outside the locking bolt 60 in sequence. Finally, the locking nut 61 and the locking bolt 60 are locked to connect the cylindrical head tripod 30 with the locking bolt 60.
  • the shoe plate 10 is fixed.
  • the upper gasket 62 and the lower gasket 63 are both cylindrical, and the inner walls of the upper protective cover 64 and the lower protective cover 65 are both provided with cylindrical surfaces to fit the upper gasket 62 and the lower gasket. 63.
  • the walls of the first upper groove 231, the first lower groove 232, the second upper groove 331 and the second lower groove 332 all adopt cylindrical surfaces.
  • the ball head tripod 20 When the ball head tripod 20 needs to be used, first insert the first wear-resistant pad 40 into the assembly cavity 11, and the first clamping block 42 is clamped into the slot 14; then the locking bolt 60 is passed through the locking hole 12, Until the nut rests on the step surface 13; then, the upper protective cover 64, the upper gasket 62, the first fixed seat 23, the lower gasket 63 and the lower protective cover 65 are placed outside the locking bolt 60 in sequence, and the third While a fixed seat 23 is placed around the outer periphery of the locking bolt 60, the ball head end 21 is also inserted into the spherical fitting cavity 41; finally, the locking nut 61 and the locking bolt 60 are locked to secure the ball head tripod 20. Fixed with shoe plate 10.
  • the difference between this embodiment and the previous embodiment is that the shape of the shoe plate 10 is different, the shapes of the upper gasket 62 , the lower gasket 63 , the upper protective cover 64 and the lower protective cover 65 are different, and the ball head end 21 The connection method of the cylinder head end 31 is different.
  • the top of the upper gasket 62 has a round mesa, and the top and bottom ends of the lower gasket 63 both have round mesa. Therefore, the inner wall of the upper protective cover 64 and the inner wall of the lower protective cover 65 and the first fixed seat The groove wall of the first lower groove 232 of the second fixed base 33 and the second lower groove 332 of the second fixing base 33 are both configured as a round table.
  • the ball head tripod 20 is provided with a ball head screw hole 24, and the ball head end 21 adopts a screw rod 25 with a ball head.
  • the screw rod 25 is screwed with the ball head screw hole 24 to secure the ball.
  • the head end 21 is fixed with the ball head tripod 20 .
  • the cylindrical head tripod 30 is provided with a cylindrical head screw hole 34, and the cylindrical head end 31 adopts a screw rod 35 with a cylindrical head.
  • the screw rod 35 is screwed with the cylindrical head screw hole 34 to secure the cylindrical head end. 31 is fixed with the cylindrical head tripod 30.
  • the structure of the locking bolt 60 is slightly different from that of the previous embodiment.
  • the locking hole 13 is not provided with a step surface, and the locking bolt 60 does not have a nut.
  • the middle and upper part of the locking bolt 60 is provided with a limiting platform 66 , and the limiting platform 66 abuts against the locking hole 13 at the bottom.
  • either one of the ball head tripod 20 and the cylindrical head tripod 30 can be detachably connected to the shoe plate 10, that is, the shoe plate 10 can be adapted to the ball head tripod without replacing the shoe plate 10.
  • the present invention is a double-row roller skate rack and skates with a replaceable tripod.
  • the ball-head tripod and the cylindrical-head tripod can be optionally connected to the shoe plate in a detachable manner.
  • the shoe board can be adapted to two tripods, the ball-head tripod and the cylindrical-head tripod, and can be freely switched between the two modes. There is no need to buy two pairs of skates, which reduces the purchase cost.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

本发明公开了一种可更换三角架的双排轮式溜冰鞋架及溜冰鞋，双排轮式溜冰鞋架包括鞋板、球头三角架和圆柱头三角架，所述球头三角架和圆柱头三角架可任选其一与鞋板可拆卸式连接。由于球头三角架和圆柱头三角架可任选其一与鞋板可拆卸式连接，也即，在不更换鞋板的情况下，该鞋板可适配球头三角架和圆柱头三角架两种三角架，可在两种模式中自由切换，无需购买两双溜冰鞋，降低了购买成本。

Description

一种可更换三角架的双排轮式溜冰鞋架及溜冰鞋 技术领域
本发明涉及一种可更换三角架的双排轮式溜冰鞋架及溜冰鞋。
背景技术
溜冰鞋是一种体育健身器材，是参加溜冰活动的基本工具。溜冰活动是一种大众型体育健身活动，它不仅锻炼人的身体协调性和灵活性，还充满了挑战性，为此深受人们特别是广大青少年的喜爱。参加溜冰活动不仅能呼吸新鲜空气，促进新陈代谢，改善氧的供应，而且能提高呼吸器官的工作能力，使呼吸器官的机能得到改善，使呼吸肌增强，还可以改善神经系统对人体机能的调节作用。
现有技术中的双排轮式溜冰鞋一般由鞋体和鞋架构成，鞋架通常包括鞋板、三角架、双排轮和刹车结构，其中三角架与鞋板之间的配合可采用球面配合模式和圆柱面配合模式，采用球面配合模式可提高滑行中的敏感度，使得滑行中重心调整灵敏，具有更小的转弯半径，更适合花式轮滑的场合；而采用圆柱面配合模式可使滑行更加稳定，滑行中重心不易偏移，更适合竞速，及户外休闲滑行的场合。
但是，现有的双排轮式溜冰鞋，其鞋板与三角架只具有一种配合模式，鞋板无法通用，如当需要采用球面配合模式和圆柱面配合模式时，只能购买两种模式的溜冰鞋，也即，需要购买两双溜冰鞋才能满足使用需求，提高了使用成本。
发明内容
本发明提供了一种可更换三角架的双排轮式溜冰鞋架，其克服了背景技术所存在的不足。本发明解决其技术问题所采用的技术方案之一是：
一种可更换三角架的双排轮式溜冰鞋架，它包括鞋板、球头三角架和圆柱头三角架，所述球头三角架和圆柱头三角架可任选其一与鞋板可拆卸式连接。
一较佳实施例之中：所述鞋板底面设有具有开口的装配腔，该双排轮式溜冰鞋架还包括第一耐磨垫和第二耐磨垫，所述第一耐磨垫和第二耐磨垫可任选其一与装配腔可分离地插接配合，且所述第一耐磨垫设有具有开口的球形配合腔，所述第二耐磨垫设有具有开口的圆柱配合腔；所述球头三角架具有球头端，所述球头端伸入球形配合腔内并与球形配合腔相球面配合；所述圆柱头三角架具有圆柱头端，该圆柱头端伸入圆柱配合腔内并与圆柱配合腔相柱面配合。
一较佳实施例之中：所述装配腔开口处设有卡槽，所述第一耐磨垫设有第一卡块，当第一耐磨垫与装配腔相插接配合时该第一卡块与卡槽相卡接配合；所述第二耐磨垫设有第二卡块，当第二耐磨垫与装配腔相插接配合时，所述第二卡块与卡槽相卡接配合。
一较佳实施例之中：该双排轮式溜冰鞋架还包括锁接组件，所述球头三角架还设有第一固定座，所述第一固定座与鞋板之间通过该锁接组件进行可拆卸地连接；所述圆柱头三角架还设有第二固定座，所述第二固定座与鞋板之间通过该锁接组件进行可拆卸地连接。
一较佳实施例之中：所述锁接组件包括锁接螺栓和锁接螺母，该 锁接螺栓可穿过鞋板和第一固定座后与锁接螺母相螺接，以将球头三角架与鞋板进行可拆卸式连接；或者，该锁接螺栓可穿过鞋板和第二固定座后与锁接螺母相螺接，以将圆柱头三角架与鞋板进行可拆卸式连接。
一较佳实施例之中：所述锁接组件还包括上垫片和下垫片，所述上垫片可夹置在鞋板底面和第一固定座之间或者鞋板底面和第二固定座之间，所述下垫片可夹置在第一固定座和锁接螺母之间或者第二固定座和锁接螺母之间。
一较佳实施例之中：所述锁接组件还包括上保护盖和下保护盖，所述上保护盖夹置在鞋板底面和上垫片之间，所述下保护盖夹置在下垫片和锁接螺母之间。
本发明解决其技术问题所采用的技术方案之二是：
一种溜冰鞋，其应用所述的可更换三角架的双排轮式溜冰鞋架。
本技术方案与背景技术相比，它具有如下优点：
1.由于球头三角架和圆柱头三角架可任选其一与鞋板可拆卸式连接，也即，在不更换鞋板的情况下，该鞋板可适配球头三角架和圆柱头三角架两种三角架，可在两种模式中自由切换，无需购买两双溜冰鞋，降低了购买成本。
2.通过在装配腔内插入第一耐磨垫或第二耐磨垫，以能分别适配球头三角架和圆柱头三角架，不仅装配方便，且成本低。
3.当第一耐磨垫与装配腔相插接配合时第一卡块与卡槽相卡接配合，当第二耐磨垫与装配腔相插接配合时第二卡块与卡槽相卡接配合，第一 卡块或第二卡块与卡槽之间的卡接配合，一方面可以加强第一耐磨垫或第二耐磨垫与装配腔之间的连接，另一方面，还可方便地将第一耐磨垫或第二耐磨垫从装配腔内取出，拆卸更加方便。
4.锁接组件可将球头三角架与鞋板进行可拆卸式连接，也可将圆柱头三角架与鞋板进行可拆卸式连接，锁接组件具有通配性，进一步降低成本。
附图说明
下面结合附图和实施例对本发明作进一步说明。
图1绘示了一较佳实施例的双排轮式溜冰鞋架采用球头三角架时的立体分解示意图。
图2绘示了一较佳实施例的双排轮式溜冰鞋架采用球头三角架时的剖视示意图。
图3绘示了一较佳实施例的双排轮式溜冰鞋架采用圆柱头三角架时的立体分解示意图。
图4绘示了一较佳实施例的双排轮式溜冰鞋架采用圆柱头三角架时的剖视示意图。
图5绘示了另一较佳实施例的双排轮式溜冰鞋架采用球头三角架时的立体分解示意图。
图6绘示了另一较佳实施例的双排轮式溜冰鞋架采用球头三角架时的剖视示意图。
图7绘示了另一较佳实施例的双排轮式溜冰鞋架采用圆柱头三角架时的立体分解示意图。
图8绘示了另一较佳实施例的双排轮式溜冰鞋架采用圆柱头三角架时的剖视示意图。
具体实施方式
本发明的权利要求书、说明书及上述附图中，除非另有明确限定，如使用术语“第一”、“第二”或“第三”等，都是为了区别不同对象，而不是用于描述特定顺序。
本发明的权利要求书、说明书及上述附图中，除非另有明确限定，对于方位词，如使用术语“中心”、“横向”、“纵向”、“水平”、“垂直”、“顶”、“底”、“内”、“外”、“上”、“下”、“前”、“后”、“左”、“右”、“顺时针”、“逆时针”等指示方位或位置关系乃基于附图所示的方位和位置关系，且仅是为了便于叙述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位或以特定的方位构造和操作，所以也不能理解为限制本发明的具体保护范围。
本发明的权利要求书、说明书及上述附图中，除非另有明确限定，如使用术语“固接”、“固定连接”，应作广义理解，即两者之间没有位移关系和相对转动关系的任何连接方式，也就是说包括不可拆卸的固定连接、可拆卸的固定连接、连为一体以及通过其他装置或元件固定连接。
本发明的权利要求书、说明书及上述附图中，如使用术语“包括”、“具有”、以及它们的变形，意图在于“包含但不限于”。
请查阅图1至图4，一种可更换三角架的双排轮式溜冰鞋架的一较佳实施例，所述的一种可更换三角架的双排轮式溜冰鞋架，它包括鞋板10、球头三角架20和圆柱头三角架30，所述球头三角架20和圆柱 头三角架30可任选其一与鞋板10可拆卸式连接。
本实施例中，所述鞋板10采用铝合金材质，所述鞋板10底面设有具有开口的装配腔11，且该鞋板10还设有上下贯穿的锁接孔12，且该锁接孔12内壁设有台阶面13。
所述球头三角架20具有球头端21，且其还具有两个分别位于球头端21两侧的滑轮安装端22，以用于装配滑轮。所述球头三角架20还设有第一固定座23，该第一固定座23位于球头端21的后侧。本实施例中，球头端21与第一固定座23、滑轮安装端22为一体成型设置。
所述圆柱头三角架30具有圆柱头端31，且其还具有两个分别位于圆柱头端31两侧的滑轮安装端32，以用于装配滑轮。所述圆柱头三角架30还设有第二固定座33，该第二固定座33位于圆柱头端31的后侧。本实施例中，圆柱头端31与第二固定座33、滑轮安装端32为一体成型设置。由此，球头三角架20和圆柱头三角架30仅其球头端21和圆柱头端31处不同，其他结构大体相同。
该双排轮式溜冰鞋架还包括第一耐磨垫40和第二耐磨垫50，所述第一耐磨垫40和第二耐磨垫50可任选其一与装配腔11可分离地插接配合，且所述第一耐磨垫40设有具有开口的球形配合腔41，所述球头端21伸入球形配合腔41内并与球形配合腔41相球面配合；所述第二耐磨垫50设有具有开口的圆柱配合腔51，所述圆柱头端31伸入圆柱配合腔51内并与圆柱配合腔51相柱面配合。
且，第一耐磨垫40和第二耐磨垫50采用塑胶材质如POM材质，起到缓冲和吸震的作用。从外形上来看，第一耐磨垫40和第二耐磨垫 50大体呈碗形。
本实施例中，所述装配腔11开口处设有卡槽14，所述第一耐磨垫40设有第一卡块42，当第一耐磨垫40与装配腔11相插接配合时该第一卡块40与卡槽14相卡接配合；所述第二耐磨垫50设有第二卡块52，当第二耐磨垫50与装配腔11相插接配合时，所述第二卡块52与卡槽14相卡接配合。具体的，所述卡槽14设有两个且对称布置，所述第一卡块42设有两个且对称布置，所述第二卡块52设有两个且对称布置。第一卡块42或第二卡块52与卡槽14之间的卡接配合，一方面可以加强第一耐磨垫40或第二耐磨垫50与装配腔11之间的连接，另一方面，还可方便地将第一耐磨垫40或第二耐磨垫50从装配腔11内取出，拆卸更加方便。
进一步本实施例中，所述第一耐磨垫40顶部边缘倒圆角43，所述第一卡块顶部边缘倒圆角44；所述第二耐磨垫50顶部边缘倒圆角53，第二卡块的顶部边缘倒圆角54，使的耐磨垫与装配腔11的配合具有更好的使用效果。
本实施例中，该双排轮式溜冰鞋架还包括锁接组件，所述第一固定座23与鞋板10之间通过该锁接组件进行可拆卸地连接；所述第二固定座33与鞋板10之间通过该锁接组件进行可拆卸地连接。
本实施例中，所述锁接组件包括锁接螺栓60和锁接螺母61，该锁接螺栓60可穿过鞋板10和第一固定座23后与锁接螺母61相螺接，以将球头三角架20与鞋板10进行可拆卸式连接；或者，该锁接螺栓60可穿过鞋板10和第二固定座33后与锁接螺母61相螺接，以将圆柱 头三角架30与鞋板10进行可拆卸式连接。
本实施例中，所述锁接组件还包括上垫片62和下垫片63，所述上垫片62可夹置在鞋板10底面和第一固定座23之间或者鞋板10底面和第二固定座33之间，所述下垫片63可夹置在第一固定座23和锁接螺母61之间或者第二固定座33和锁接螺母61之间。为了确保上垫片62和下垫片63起到良好的缓冲效果，可在第一固定座23的顶面和底面分别设置第一上凹槽231和第一下凹槽232，所述上垫片62可嵌入第一上凹槽231内，所述下垫片63可嵌入第一下凹槽232内。同理，可在第二固定座33的顶面和底面分别设置第二上凹槽331和第二下凹槽332，所述上垫片62可嵌入第二上凹槽331内，所述下垫片63可嵌入第二下凹槽332内。
本实施例中，所述锁接组件还包括上保护盖64和下保护盖65，所述上保护盖64夹置在鞋板10底面和上垫片62之间，所述下保护盖夹置在下垫片和锁接螺母之间。
具体的，如图2所示，所述锁接螺栓60自上而下穿过锁接孔12，且其螺帽靠抵在台阶面13上；接着，将上保护盖64、上垫片62、第一固定座23、下垫片63和下保护盖65依次套在锁接螺栓60外，最后，再将锁接螺母61与锁接螺栓60进行锁接，以将球头三角架20与鞋板10进行固定。同理，如图4所示，所述锁接螺栓60自上而下穿过锁接孔12，且其螺帽靠抵在台阶面13上；接着，将上保护盖64、上垫片62、第二固定座33、下垫片63和下保护盖65依次套在锁接螺栓60外，最后，再将锁接螺母61与锁接螺栓60进行锁接，以将圆柱头三角架 30与鞋板10进行固定。
本实施例中，所述上垫片62和下垫片63均呈圆柱体形，所述上保护盖64内壁和下保护盖65内壁均设置有圆柱面以适配上垫片62和下垫片63。本实施例中，第一上凹槽231、第一下凹槽232、第二上凹槽331和第二下凹槽332槽壁均采用圆柱面。
当需要使用球头三角架20时，先将第一耐磨垫40插入装配腔11内，且第一卡块42卡入卡槽14中；再将锁接螺栓60穿过锁接孔12，直至螺帽靠抵在台阶面13上；接着，将上保护盖64、上垫片62、第一固定座23、下垫片63和下保护盖65依次套在锁接螺栓60外，将第一固定座23套在锁接螺栓60外周的同时，球头端21也插入球形配合腔41内；最后，再将锁接螺母61与锁接螺栓60进行锁接，以将球头三角架20与鞋板10进行固定。
需要更换为圆柱头三角架30时，只需先将球头三角架20按照上述步骤反向操作以将球头三角架20从鞋板10上拆下，再按照上述步骤，将第二耐磨垫50和圆柱头三角架30与鞋板10进行固定。
请查阅图5至图8，为双排轮式溜冰鞋架的另一较佳实施例。
本实施例与上一实施例的区别之处在于，鞋板10的形状不同，上垫片62、下垫片63、上保护盖64和下保护盖65的形状不同，以及，球头端21和圆柱头端31的连接方式不同。
本实施例中，所述上垫片62顶端具有圆台面，所述下垫片63顶端和底端均具有圆台面，由此，上保护盖64内壁和下保护盖65内壁、第一固定座23的第一下凹槽232槽壁、第二固定座33的第二下凹槽 332槽壁均设置成圆台面。
本实施例中，所述球头三角架20设有球头螺孔24，所述球头端21采用具有球头的螺杆25，通过该螺杆25与球头螺孔24相螺接以将球头端21与球头三角架20进行固定。同理，所述圆柱头三角架30设有圆柱头螺孔34，所述圆柱头端31采用具有圆柱头的螺杆35，通过该螺杆35与圆柱头螺孔34相螺接以将圆柱头端31与圆柱头三角架30进行固定。
本实施例中，所述锁接螺栓60的结构与上一实施例的结构稍有不同。本实施例中的锁接孔13未设置台阶面，锁接螺栓60也不具有螺帽，该锁接螺栓60的中上部设有限位台66，该限位台66靠抵在锁接孔13底端处。
由于球头三角架20和圆柱头三角架30可任选其一与鞋板10可拆卸式连接，也即，在不更换鞋板10的情况下，该鞋板10可适配球头三角架20和圆柱头三角架30两种三角架，可在两种模式中自由切换，无需购买两双溜冰鞋，降低了购买成本。
一种溜冰鞋，其应用所述的可更换三角架的双排轮式溜冰鞋架。以上所述，仅为本发明较佳实施例而已，故不能依此限定本发明实施的范围，即依本发明专利范围及说明书内容所作的等效变化与修饰，皆应仍属本发明涵盖的范围内.
工业实用性
本发明一种可更换三角架的双排轮式溜冰鞋架及溜冰鞋，其球头三角架和圆柱头三角架可任选其一与鞋板可拆卸式连接，在不更换鞋 板的情况下，该鞋板可适配球头三角架和圆柱头三角架两种三角架，可在两种模式中自由切换，无需购买两双溜冰鞋，降低了购买成本。

Claims (10)

  1. 一种可更换三角架的双排轮式溜冰鞋架，其特征在于：它包括鞋板、球头三角架和圆柱头三角架，所述球头三角架和圆柱头三角架可任选其一与鞋板可拆卸式连接。
  2. 根据权利要求1所述的一种可更换三角架的双排轮式溜冰鞋架，其特征在于：所述鞋板底面设有具有开口的装配腔，该双排轮式溜冰鞋架还包括第一耐磨垫和第二耐磨垫，所述第一耐磨垫和第二耐磨垫可任选其一与装配腔可分离地插接配合；且所述第一耐磨垫设有具有开口的球形配合腔，所述球头三角架具有球头端，所述球头端伸入球形配合腔内并与球形配合腔相球面配合；所述第二耐磨垫设有具有开口的圆柱配合腔，所述圆柱头三角架具有圆柱头端，该圆柱头端伸入圆柱配合腔内并与圆柱配合腔相柱面配合。
  3. 根据权利要求2所述的一种可更换三角架的双排轮式溜冰鞋架，其特征在于：所述装配腔开口处设有卡槽，所述第一耐磨垫设有第一卡块，当第一耐磨垫与装配腔相插接配合时该第一卡块与卡槽相卡接配合；所述第二耐磨垫设有第二卡块，当第二耐磨垫与装配腔相插接配合时，所述第二卡块与卡槽相卡接配合。
  4. 根据权利要求2所述的一种可更换三角架的双排轮式溜冰鞋架，其特征在于：所述装配腔其腔体为圆桶形，其开口处直径方向延伸对称设有一对卡槽；相应的：所述第一耐磨垫其开口处直径方向延伸对称设有一对第一卡块，所述第二耐磨垫其开口处直径方向延伸对称设有一对第二卡块。
  5. 根据权利要求4所述的一种可更换三角架的双排轮式溜冰鞋架，其特征在于：所述第一耐磨垫和第二耐磨垫采用塑胶材质，外形相同，其顶部边缘倒圆角，所述第一卡块、第二卡块的顶部边缘倒圆角。
  6. 根据权利要求2所述的一种可更换三角架的双排轮式溜冰鞋架，其特征在于：该双排轮式溜冰鞋架还包括锁接组件，所述球头三角架还设有第一固定座，所述第一固定座与鞋板之间通过该锁接组件进行可拆卸地连接；所述圆柱头三角架还设有第二固定座，所述第二固定座与鞋板之间通过该锁接组件进行可拆卸地连接。
  7. 根据权利要求6所述的一种可更换三角架的双排轮式溜冰鞋架，其特征在于：所述锁接组件包括锁接螺栓和锁接螺母，该锁接螺栓可穿过鞋板和第一固定座后与锁接螺母相螺接，以将球头三角架与鞋板进行可拆卸式连接；或者，该锁接螺栓可穿过鞋板和第二固定座后与锁接螺母相螺接，以将圆柱头三角架与鞋板进行可拆卸式连接。
  8. 根据权利要求7所述的一种可更换三角架的双排轮式溜冰鞋架，其特征在于：所述锁接组件还包括上垫片和下垫片，所述上垫片可夹置在鞋板底面和第一固定座之间或者鞋板底面和第二固定座之间，所述下垫片可夹置在第一固定座和锁接螺母之间或者第二固定座和锁接螺母之间。
  9. 根据权利要求8所述的一种可更换三角架的双排轮式溜冰鞋架，其特征在于：所述锁接组件还包括上保护盖和下保护盖，所述上保护盖夹置在鞋板底面和上垫片之间，所述下保护盖夹置在下垫片和锁接螺母之间。
  10. 一种溜冰鞋，其特征在于：其应用权利要求1至9中任意一项所述的可更换三角架的双排轮式溜冰鞋架。
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KR20200113380A (ko) * 2019-03-25 2020-10-07 이병곤 롤러스케이트 구조

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