WO2006053504A1

WO2006053504A1 - Roller skate

Info

Publication number: WO2006053504A1
Application number: PCT/CN2005/001956
Authority: WO
Inventors: Pak Yan Lok
Original assignee: Pak Yan Lok
Priority date: 2004-11-19
Filing date: 2005-11-18
Publication date: 2006-05-26
Also published as: JP3138415U; EP1829588A1; CN1775337A; CN100548417C; CN2778344Y; HK1069278A2

Abstract

The present invention pertains to a roller skate, comprising a shoe body and a roller section. The roller section includes a front roller part and a rear roller part. The front roller part and the rear roller part of the roller skate can be easily detached and installed by hand. So, the roller skate is converted into an ordinary shoe and vice versa. On skating, player’s feet are in normal state and without an uncomfortable feeling. Besides, the dimension of the roller is not limited.

Description

轮滑鞋技术领域 Roller skates

本发明涉及一种轮滑鞋，特别涉及一种滚轮可方便地拆卸及安装的轮滑鞋。背景技术 The present invention relates to a roller skate, and more particularly to a roller skate that can be easily removed and installed by a roller. Background technique

随着轮滑运动的普及，各种各样的轮滑鞋应运而生。为了给轮滑爱好者提供一种既能用于普通行走又能进行轮滑的鞋子，市场上出现了所谓"暴走鞋"。 "暴走鞋"是在鞋后跟处嵌装滚轮，滚轮底与鞋底在同一平面内。穿着此鞋者可以象普通人一样行走，但在适宜轮滑的场地上，只需抬起脚尖即可以滚轮滑行。这种暴走鞋虽然可以兼有行走和轮滑两种方式，但轮滑时只能脚跟用力，前脚掌需抬起，无法以正常的步行姿势轻松滑行。 With the popularity of roller skating, a variety of roller skates came into being. In order to provide skating enthusiasts with a shoe that can be used for both ordinary walking and roller skating, so-called "heavy shoes" have appeared on the market. The "heelys shoes" are fitted with rollers on the heel of the shoe, and the bottom of the roller is in the same plane as the sole. Those who wear this shoe can walk like ordinary people, but on a suitable roller skating site, just lift the toes and you can slide the roller. Although this kind of heel shoes can have both walking and roller skating, but only the heel is used for the skating, and the forefoot needs to be lifted, and it is impossible to slide smoothly in a normal walking posture.

在 CN2481375Y, CN2456777Y, US2002/0163143A1 中还公开了一些带有可收放滚轮的轮滑鞋。这些鞋子的特点都是鞋底有容纳滚轮的凹槽，滚轮可以从凹槽中伸出或折入，从而实现轮滑和行走两种方式。但这类鞋子在行走状态时，仍需负载容纳在鞋底凹槽内的滚轮，故行走起来显得十分笨重，此外，由于要将滚轮容纳在鞋底，所以滚轮的直径受到限制，则轮滑时的速度和省力效果都大打拆扣。 Some skates with retractable rollers are also disclosed in CN2481375Y, CN2456777Y, US2002/0163143A1. These shoes are characterized in that the sole has a groove for accommodating the roller, and the roller can be extended or folded in from the groove, thereby achieving two modes of roller skating and walking. However, when such a shoe is in a walking state, it still needs to load a roller accommodated in the groove of the sole, so that it is very cumbersome to walk, and in addition, since the roller is accommodated in the sole, the diameter of the roller is limited, and the speed at the time of roller skating And the labor-saving effect is greatly broken.

在 US6,334,621B1 中还公开了一种轮滑鞋，其鞋底和滚轮部分可以通过螺纹联接件配合在一起形成轮滑鞋，或松开螺纹联接件而形成普通行走的鞋子。但这种鞋子的缺点在于螺纹联接件的接合需要借助特定的工具，不能在穿着过程中随意地装卸滚轮，为使用带来诸多不便。发明内容 Also disclosed in US 6,334,621 B1 is a roller skate having a sole and roller portion that can be mated together by a threaded coupling to form a roller skate or to loosen a threaded coupling to form a generally walking shoe. However, the disadvantage of such a shoe is that the engagement of the threaded coupling requires a special tool, and the roller cannot be arbitrarily loaded and unloaded during the wearing process, which causes inconvenience for use. Summary of the invention

鍪于现有技术中存在的各种问题，本发明的目的在提供一种带有方便装卸的滚轮的轮滑鞋，穿着者可以根据场地或自己的喜好装拆滚轮，从而随意地在行走和轮滑两种方式间变换。 In view of the various problems existing in the prior art, the object of the present invention is to provide a roller skate with a convenient loading and unloading roller. The wearer can disassemble the roller according to the site or his own preference, thereby arbitrarily walking and roller skating. Change between the two methods.

为实现上述目的，本发明提供了一种轮滑鞋，包括鞋体和滚轮部分，鞋体的鞋底设有前卡槽和后卡槽，滚轮部分包括前滚轮部分和后滚轮部分，其中前滚轮部分包括上端为 T形且与所述前上槽配合而下端安装前滚轮轴的前支架，安装在所述前滚轮轴上的前滚轮，与前支架中部垂直相连的前横梁；后滚轮部分包括上端为 T形且与所述前卡槽配合而下端安装后滚轮轴的后支架，安装在所述后滚轮轴上的后滚轮，与后支架垂直相连的后横梁；所迷前横梁和后横梁以可以拆卸的方式的相互接合在一起，形成稳定的刚性横梁。 In order to achieve the above object, the present invention provides a roller skate comprising a shoe body and a roller portion, the sole of the shoe body is provided with a front card slot and a rear card slot, and the roller portion includes a front roller portion and a rear roller portion, wherein the front roller portion The upper end is T-shaped and cooperates with the front upper groove and the lower end is mounted with the front roller shaft a front bracket, a front roller mounted on the front roller shaft, and a front cross member vertically connected to a middle portion of the front bracket; the rear roller portion includes a T-shaped upper end and cooperates with the front slot and the lower end is mounted behind the roller axle a bracket, a rear roller mounted on the rear roller shaft, and a rear cross member vertically connected to the rear bracket; the front cross member and the rear cross member are detachably joined to each other to form a stable rigid cross member.

本发明的轮滑鞋可以很方便地徒手装拆滚轮部分，从而随意地在便装鞋和轮滑鞋之间变换。在滑行时，穿着者脚掌处于正常的状态，完全没有不适的感觉。此外，滚轮的大小也不受限制。附图说明 The roller skate of the present invention can be easily attached and detached to the roller portion by hand, thereby arbitrarily changing between the casual shoe and the roller skate. When sliding, the wearer's sole is in a normal state and there is no feeling of discomfort at all. In addition, the size of the scroll wheel is not limited. DRAWINGS

下面，参照附图描述本发明。 Hereinafter, the present invention will be described with reference to the drawings.

图 1为本发明的轮滑鞋的示意图； Figure 1 is a schematic view of a roller skate of the present invention;

图 2为图 1的底视图； Figure 2 is a bottom view of Figure 1;

图 3为拆去滚轮后鞋底的示意图； Figure 3 is a schematic view of the sole after removing the roller;

图 4为前滚轮部分沿图 2中 A-A线的剖面示意图； Figure 4 is a cross-sectional view of the front roller portion taken along line A-A of Figure 2;

图 5 为本发明轮滑鞋一优选实施例的鞋底与滚轮部分配合状态的竖直剖面示意图； Figure 5 is a vertical sectional view showing the state in which the sole and the roller portion of the preferred embodiment of the roller skate of the present invention are fitted;

图 6为图 5中前、后横梁接合结构的放大示意图； Figure 6 is an enlarged schematic view showing the joint structure of the front and rear beams of Figure 5;

图 7为前、后横梁接合结构脱开状态的放大示意图； Figure 7 is an enlarged schematic view showing the disengaged state of the front and rear beam engaging structures;

图 8为本发明中第一套管的又一优选方案的示意图； Figure 8 is a schematic view showing still another preferred embodiment of the first sleeve of the present invention;

图 9 为另一优选实施例中第一钩形接合端和第二钩形接合端的示意图 (未示出挡止件)； Figure 9 is a schematic view of a first hook-shaped engaging end and a second hook-shaped engaging end in another preferred embodiment (a stopper is not shown);

图 10为沿图 9中 B-B线的剖视图； Figure 10 is a cross-sectional view taken along line B-B of Figure 9;

图 11为本发明轮滑鞋再一优选实施例中挡止杠杆与锁夹管结构的示意图。具体实施方式 Figure 11 is a schematic view showing the structure of the stopper lever and the lock pin tube in still another preferred embodiment of the roller skate of the present invention. detailed description

如图 1所迷，本发明的轮滑鞋主要包括鞋体 1和滚轮部分 2，滚轮部分 2又分为前滚轮部分 3和后滚轮部分 4。鞋体 1的鞋底 5在底面上开有前卡槽 6和后卡槽 7。前滚轮部分 3包括前支架 8，前滚轮 9和前横梁 10。后滚轮部分 4包括后支架 12 , 后滚轮 13和后横梁 14 , 前支架 8和后支架 12都为大致 "T"字形，上端分别与前卡槽 6和后卡槽 7配合，下端分别安装前滚轮轴 11和后滚轮轴 15。前滚轮 9和后滚轮 13则分别安装在前滚轮轴 11和后滚轴 15上。前横梁 10和后横梁 14分别与对应的前支架 8和后支架 12 垂直相连，并可以相互接合在一起而在前后支架之间形成稳固的横梁，从而保持滚轮部分 2牢固地与鞋体 1配合而一体地滑行。前卡槽 6和后卡槽 7 可以采用任何公知的形状，如" Τ"形或如图 3中所示的优选形状，开口为斜向长方形，内腔为两个大致的对称扇形组合，支架从开口***后，转一个角度至横梁处于图中水平方向的位置而卡住。 As shown in Fig. 1, the roller skate of the present invention mainly comprises a shoe body 1 and a roller portion 2, and the roller portion 2 is further divided into a front roller portion 3 and a rear roller portion 4. The sole 5 of the shoe body 1 has a front card slot 6 and a rear card slot 7 on the bottom surface. The front roller portion 3 includes a front bracket 8, a front roller 9, and a front cross member 10. The rear roller portion 4 includes a rear bracket 12, a rear roller 13 and a rear cross member 14, a front bracket 8 and a rear bracket 12 In the approximate "T" shape, the upper end is engaged with the front card slot 6 and the rear card slot 7, respectively, and the lower roller shaft 11 and the rear roller shaft 15 are respectively mounted at the lower end. The front roller 9 and the rear roller 13 are mounted on the front roller shaft 11 and the rear roller 15, respectively. The front cross member 10 and the rear cross member 14 are vertically connected to the corresponding front bracket 8 and rear bracket 12, respectively, and can be coupled to each other to form a stable cross beam between the front and rear brackets, thereby keeping the roller portion 2 firmly engaged with the shoe body 1. And slide in one. The front card slot 6 and the rear card slot 7 may take any known shape, such as a "Τ" shape or a preferred shape as shown in FIG. 3, the opening is an oblique rectangle, and the inner cavity is a two substantially symmetrical fan-shaped combination, the bracket After inserting from the opening, turn an angle until the beam is in the horizontal position in the drawing and it is stuck.

前横梁 10和后横梁 14可以采取任何可以拆卸的接合结构。根据本发明的一优选实施例，前横梁 10具有带第一钩形接合端 18的第一接合轴 16 和第一套管 19，第一套管 19与第一接合轴 16同轴且能相对于第一接合轴 16运动。第一螺旋弹簧 30位于第一接合轴 16和第一套管 19之间，并且一端固定在第一套管 19上而另一端固定在第一接合轴 16上。第一接合轴 16 比第一套管 19长，从而使第一钩形接合端 18伸出第一套管 19外。后横梁 14具有带第二钩形接合端 21的第二接合轴 17和第二套管 20。第二套管 20 与第二接合轴 17同轴且不能相对运动。第二轴 17比第二套管 20长，从而使第二钩形接合端 21伸出第二套管 20外。第一接合轴 16与第二接合轴 17 的直径相同。第一钩形接合端 18和第二钩形接合端 21 的形状互补，接合在一起而呈直径均一的轴形。如图 9和 10所示，在另一何选实施例中，两钩形接合端可以分别在最前端具有定位凸块 40，41，与对方形成的凹口 40，， 41，配合，以便第一接合轴 16与第二接合轴 19接合后不相互移动。 The front cross member 10 and the rear cross member 14 can take any detachable engagement structure. According to a preferred embodiment of the invention, the front cross member 10 has a first engagement shaft 16 with a first hook-shaped engagement end 18 and a first sleeve 19 which is coaxial with the first engagement shaft 16 and is diametrically opposed Movement on the first engagement shaft 16. The first coil spring 30 is located between the first joint shaft 16 and the first sleeve 19, and one end is fixed to the first sleeve 19 and the other end is fixed to the first joint shaft 16. The first engagement shaft 16 is longer than the first sleeve 19 such that the first hook engagement end 18 extends beyond the first sleeve 19. The rear cross member 14 has a second engagement shaft 17 and a second sleeve 20 with a second hook-shaped engagement end 21. The second sleeve 20 is coaxial with the second engagement shaft 17 and is not movable relative to each other. The second shaft 17 is longer than the second sleeve 20 such that the second hook engaging end 21 projects beyond the second sleeve 20. The first engagement shaft 16 is the same diameter as the second engagement shaft 17. The first hook-shaped engaging end 18 and the second hook-shaped engaging end 21 are complementary in shape and joined together to have a substantially uniform diameter. As shown in FIGS. 9 and 10, in another alternative embodiment, the two hook-shaped engaging ends may have positioning projections 40, 41 at the foremost end, respectively, and the notches 40, 41 formed with the other side, so as to be An engagement shaft 16 does not move relative to each other after engagement with the second engagement shaft 19.

后横梁 14还包括位于第二套管 20和第二接合轴 17之间的第二螺旋弹簧 22和锁夹管 23 , 在第二钩形接合端 21上设有带弹簧的挡止件，用来在第二钩形接合端 21未与第一钩形接合端 18接合时挡止锁夹管 23 , 使其不伸出第二套管 20。此时，螺旋弹簧 22处于压缩状态。挡止件可以采用可绕设于第二钩形接合端 21的销轴 25转动的挡止臂 24 ,挡止臂 24包括沿水平沿伸的第一臂部分和与其大致垂直的第二臂部分。另外还安装有支承第二臂部分的板簧 26。当第一、二钩形接合端接合时，压下挡止臂的第一臂部分，从而带动第二臂部分沿径向缩回且板簧 26受力变形。则锁夹管 23从挡止状态松开，在弹簧 22恢复力的作用下前伸，进入第一套管 19和第一接合轴 16之间。为防止锁夹管 23 沿轴向晃动或在前后横梁脱开时意外弹出，可以在锁夹管的外表面形成限位突起，而第二套管 20上开有对应的封闭狹长开口，以限制其滑动范围。为美观和安全，还可以形成槽盖包围住开口，同时盖住所述限位突起。 The rear cross member 14 further includes a second coil spring 22 and a lock tube 23 between the second sleeve 20 and the second joint shaft 17, and a spring-loaded stopper is provided on the second hook-shaped joint end 21 for The retaining clip tube 23 is prevented from extending beyond the second sleeve 20 when the second hook engaging end 21 is not engaged with the first hook engaging end 18. At this time, the coil spring 22 is in a compressed state. The stopper may be a stop arm 24 rotatable about a pin 25 provided at the second hook-shaped engagement end 21, the stop arm 24 including a first arm portion extending along a horizontal edge and a second arm portion substantially perpendicular thereto . A leaf spring 26 supporting the second arm portion is also mounted. When the first and second hook engaging ends are engaged, the first arm portion of the blocking arm is depressed, thereby causing the second arm portion to retract radially and the leaf spring 26 to be deformed by force. Then, the lock tube 23 is released from the stopped state, and is advanced by the restoring force of the spring 22 to enter between the first sleeve 19 and the first joint shaft 16. In order to prevent the lock pinch 23 from shaking in the axial direction or accidentally bounce when the front and rear beams are disengaged Out, a limiting protrusion can be formed on the outer surface of the locking tube, and the second sleeve 20 is provided with a corresponding closed narrow opening to limit the sliding range thereof. For aesthetics and safety, it is also possible to form a groove cover to surround the opening while covering the limit projection.

优选的是，第一套管 19在靠近第一接合端 18的前端部带有突爪 32 , 突爪的尖端沿径向收拢。突爪可以为一个或沿圆周均匀分布的多个。当需要使前、后横梁分开时，使用者用力拉第一套管 18，使其克服第一螺旋弹簧 30的作用力而向前运动。突爪 32抵住锁夹管 23 , 将其推回到第二套管 20。锁夹管 23向后压缩螺旋弹簧 22 , 当锁夹管 23越过第一钩形接合端 18 时，该第一钩形接合端 18 与第二钩形接合端 21 分开，同时第一钩形接合端 18不再下压挡止臂 24的第一臂部分，这样，挡止臂 24的第二臂部分在板簧 26的恢复力作用下沿第二接合轴 17的径向伸出，沿第二接合轴 17后退并越过第二臂部分的锁夹管 23被伸出的第二臂部分挡止，不能在被压缩的螺旋弹簧 22的弹性力作用下再弹出。此时，使用者松开第一套管 18 , 其在第二螺旋弹簧 30 的复力作用下复位。为实现如上的操作，突爪 32 的伸出第一套管 18的长度及其位置应设计成不与径向伸出的第二臂部分发生干涉。伸出的第二臂部分最好与所迷第二套管 20的端面齐平，从而将锁夹管 23挡止在第二套管 20 内。为挡止臂 24提供恢复力的弹簧还可以是安装在销轴 25处的扭簧，以代替板簧 26。 Preferably, the first sleeve 19 has a claw 32 at the front end portion adjacent to the first engaging end 18, and the tip end of the claw is gathered in the radial direction. The claws may be one or a plurality of evenly distributed along the circumference. When it is necessary to separate the front and rear beams, the user pulls the first sleeve 18 to move forward against the force of the first coil spring 30. The pawl 32 abuts the lock tube 23 and pushes it back to the second sleeve 20. The lock tube 23 compresses the coil spring 22 rearwardly, and when the lock tube 23 passes over the first hook-shaped engagement end 18, the first hook-shaped engagement end 18 is separated from the second hook-shaped engagement end 21 while the first hook-shaped engagement The end 18 no longer presses down the first arm portion of the stop arm 24, such that the second arm portion of the stop arm 24 projects in the radial direction of the second engagement shaft 17 under the restoring force of the leaf spring 26, along the The second arm portion of the second engagement shaft 17 which is retracted and passed over the second arm portion is blocked by the second arm portion which is extended, and cannot be ejected under the elastic force of the compressed coil spring 22. At this time, the user releases the first sleeve 18, which is reset by the recombination of the second coil spring 30. To achieve the above operation, the length of the projection 32 extending out of the first sleeve 18 and its position should be designed so as not to interfere with the radially extending second arm portion. Preferably, the extended second arm portion is flush with the end face of the second sleeve 20 to block the lock tube 23 within the second sleeve 20. The spring that provides the restoring force to the stopper arm 24 may also be a torsion spring mounted at the pin shaft 25 instead of the leaf spring 26.

图 11示出本发明另一优选实施例中后横梁结构。在该实施例中其它的结构可以与上一实施例相同，区别在于后横梁的挡止结构不是位于第二接合轴上，而是位于第二套管 20和锁夹管 23 之间，包括位于第二套管上具有弹簧的挡止件和位于锁夹管 23上的对应挡止突起 38。挡止件可以包括挡止杠杆 35 , 销轴 36和挡止弹簧 37。挡止杠杆 35 的中心安装在销轴 36上并可以销轴 36为支点转动。销轴 36固定在从第二套管 20表面伸出的支座 (未示出）上。挡止杠杆的 35的一端为钩形，与挡止突起 38配合而限制锁夹管 23的运动。挡止弹簧 37—端固定在第二套管 20上，另一端固定在挡止杠杆 35上。当第一接合轴 16的第一钩形接合端 18 与第二接合轴 17的第二钩形接合端 21接合在一起时，手动按压挡止杠杆 35 , 克服弹簧 37的作用力，松开挡止突起 28 , 则锁夹管 23在第二螺旋弹簧 22的弹性力作用下弹出第二套管 20，从而将两接合轴连接处套住。第二套管 20对应挡止突起 38的表面上开有对应的封闭开口，引导挡止突起 38的滑动，从而限制锁夹管 23转动或过度弹出。为了美观和安全起见，开口上可以形成槽盖 39，以遮住开口和挡止突起 38。当要使两接合轴松开时，使用者用手拉第一套管 18，突爪 32抵住锁夹管 23 , 将其推回第二套管 20。当锁夹管 23的挡止突起 38越过挡止杠杆 35 的钩形端后，即被卡住，限止运动，这时，两接合轴的连接处露出来，因不受约束而分开。这样，该实施例的结构同样实现了快速装卸。 Figure 11 shows a rear beam structure in another preferred embodiment of the invention. Other structures in this embodiment may be the same as in the previous embodiment, except that the stop structure of the rear cross member is not located on the second engagement shaft but between the second sleeve 20 and the lock tube 23, including The second sleeve has a spring stop thereon and a corresponding stop projection 38 on the lock tube 23. The stop member may include a stop lever 35, a pin 36 and a stop spring 37. The center of the stop lever 35 is mounted on the pin 36 and can be pivoted by the pin 36 as a fulcrum. The pin 36 is fixed to a holder (not shown) that protrudes from the surface of the second sleeve 20. One end of the stopper lever 35 is hook-shaped, and cooperates with the stopper projection 38 to restrict the movement of the lock tube 23. The stopper spring 37 is fixed to the second sleeve 20 at the other end, and the other end is fixed to the stopper lever 35. When the first hook-shaped engagement end 18 of the first engagement shaft 16 is engaged with the second hook-shaped engagement end 21 of the second engagement shaft 17, the stop lever 35 is manually pressed to overcome the force of the spring 37, and the release is released. When the protrusion 28 is stopped, the lock tube 23 ejects the second sleeve 20 under the elastic force of the second coil spring 22, thereby tying the joint shaft joints. The second sleeve 20 has a corresponding closed opening corresponding to the surface of the stopping protrusion 38, guiding the sliding of the stopping protrusion 38, thereby limiting the locking clip The tube 23 is rotated or over-exposed. For aesthetic reasons and safety, a slot cover 39 may be formed in the opening to cover the opening and the stop projection 38. When the two engaging shafts are to be loosened, the user pulls the first sleeve 18 by hand, and the claws 32 abut against the locking tube 23 and push it back to the second sleeve 20. When the stopper projection 38 of the lock pinch tube 23 passes over the hook end of the stopper lever 35, it is caught, and the movement is restricted. At this time, the joints of the two joint shafts are exposed and are separated without being restrained. Thus, the structure of this embodiment also achieves quick loading and unloading.

本发明的轮滑鞋还可安装有轮滑制动装置 50，供不太熟练的初学者或在出现紧急情况时使用。该制动装置可以安装在后滚轮上。其形式可以是结构简单的制动块。在图 5所示的一优选实施例中，该轮滑制动装置 50包括垂直于后支架 12固定并向后伸出的支杆 51，支杆的端部具有沿水平方向延伸而垂直于支^¹的支轴 52。在鞋底后部形成有制动卡槽 53。在支轴上安装有制动杆 54 , 制动杆的一端卡在制动卡槽 53中。制动杆的另一端安装着制动块 55。制动块可以采用常用的耐磨胶。当轮滑鞋的穿着者在轮滑过程中需要突然停下来时，只需稍稍抬起脚尖，压下脚跟，则制动块与地面接触，增大摩擦阻力，使滚轮停转而制动。 The roller skate of the present invention may also be equipped with a roller brake device 50 for use by less skilled beginners or in the event of an emergency. The brake device can be mounted on the rear roller. It can be in the form of a brake block with a simple structure. In a preferred embodiment shown in FIG. 5, the roller brake device 50 includes a strut 51 that is fixed perpendicularly to the rear bracket 12 and projects rearwardly. The end of the strut has a horizontal direction extending perpendicular to the support. A fulcrum 52 of ¹ . A brake card slot 53 is formed at the rear of the sole. A brake lever 54 is mounted on the support shaft, and one end of the brake lever is caught in the brake card slot 53. A brake block 55 is mounted on the other end of the brake lever. The brake block can be made of commonly used wear-resistant glue. When the wearer of the roller skate needs to stop suddenly during the skating process, only slightly raise the toe and press the heel, and the brake block comes into contact with the ground to increase the frictional resistance, so that the roller stops and brakes.

制动装置的制动卡槽 53和制动杆 54还可以分别包括相对于支杆所在的竖直平面对称的两个，而两个制动杆在带有制动块的一端相互连接在一起，制动块 55则可以通过螺栓 56固定在所述制动杆 55的端部。 The brake card slot 53 and the brake lever 54 of the brake device may also respectively comprise two symmetrical planes with respect to the vertical plane in which the struts are located, and the two brake levers are connected to each other at the end with the brake pads. The brake block 55 can be fixed to the end of the brake lever 55 by a bolt 56.

制动装置 50的支杆 51可以任何公知的方式适当方式固定在后支架 12 上。在图 5 中，支杆 51 为轴形，包括固定于后支架 12上的第一部分和与第一部分形状互补而可结合形成支杆的第二部分。为实现第一部分与第二部分的快速接合与脱开，制动装置还包括接合套管 60和接合弹簧 61。当第一部分与第二部分接合时，接合套管 60 处于第一接合位置 (如图所示），套住两者，防上它们松开。当接合套管 60左移至第二脱开位置（未示出）时，露出第一部分与第二部分的接合处，两者松开。接合弹簧 61的一端固定在制动杆 54上，另一端固定在接合套管 60上。选择接合弹簧 61的刚度，使其始终处于压缩状态。如图所示，在第一接合位置，接合弹簧 61与接合套管 60之间成钝角 , 接合套管 60受到的弹簧 61的作用力在附图所示中可以分能为沿水平向右的力和竖直向上的力，从而使接合套管 60抵靠后支架 12 保持在第一接合位置。当手拉接合套管 61向左运动，使第一部分和第二部分脱开时，接合套管 61进入第二脱开位置，此时接合弹簧 61 与接合套管 60之间成锐角，接合套管 60所到的弹簧 61的作用力可以分能为沿水平向左的力和竖直向上的力，从而使接合套管 61 向左抵管支轴 52而保持在第二脱开位置。当使用者不想使用该制动装置时，就可以很容易地将制动杆 54从制动卡槽 53 中退出且断开支杆 51的第一部分和第二部分而拆下该制动装置。 The struts 51 of the brake device 50 can be secured to the rear bracket 12 in any suitable manner in any manner known. In Fig. 5, the strut 51 is axially shaped and includes a first portion that is secured to the rear bracket 12 and a second portion that is complementary in shape to the first portion to form a strut. To achieve rapid engagement and disengagement of the first portion and the second portion, the brake device further includes an engagement sleeve 60 and an engagement spring 61. When the first portion is engaged with the second portion, the engagement sleeve 60 is in the first engaged position (as shown), nesting the two to prevent them from loosening. When the joint sleeve 60 is moved leftward to the second disengaged position (not shown), the joint of the first portion and the second portion is exposed, and both are released. One end of the engaging spring 61 is fixed to the brake lever 54 and the other end is fixed to the engaging sleeve 60. The stiffness of the engagement spring 61 is selected such that it is always in a compressed state. As shown, in the first engaged position, the engagement spring 61 is at an obtuse angle with the engagement sleeve 60, and the force of the spring 61 received by the engagement sleeve 60 can be divided into horizontal to rightward directions as shown in the drawings. The force and the vertical upward force maintain the engagement sleeve 60 against the rear bracket 12 in the first engaged position. When the hand engaging sleeve 61 is moved to the left to disengage the first portion and the second portion, the engaging sleeve 61 enters the second disengaged position, at which time the engaging spring 61 and the engaging sleeve are engaged. An acute angle between 60, the force of the spring 61 to which the sleeve 60 is coupled can be divided into a horizontal leftward force and a vertical upward force, so that the joint sleeve 61 is held to the left by the support shaft 52. In the second disengagement position. When the user does not want to use the brake device, the brake lever 54 can be easily withdrawn from the brake card slot 53 and the first and second portions of the strut 51 can be disconnected to remove the brake device.

尽管参照图描述了本发明，但本领域的普通技术人员在不脱离本发明精神和范围的前提下，可以对本发明进行各种改进和变形。 While the invention has been described with respect to the embodiments of the embodiments of the present invention, various modifications and variations of the invention may be made without departing from the spirit and scope of the invention.

Claims

权利要求 Rights request

1 . 一种轮滑鞋，包括鞋体和滚轮部分，其特征在于，所迷鞋体的鞋底设有前卡槽和后卡槽，滚轮部分包括前滚轮部分和后滚轮部分，其中前滚轮部分包括上端为 T形且与所迷前卡槽配合而下端安装前滚轮轴的前支架，安装在所迷前滚轮轴上的前滚轮，与前支架垂直相连的前横梁；后滚轮部分包括上端为 T形且与所述后卡槽配合而下端安装后滚轮轴的后支架，安装在所迷后滚轮轴上的后滚轮，与后支架垂直相连的后横梁；所述前横梁和后横梁以可拆卸的方式相互接合在一起，形成稳定的刚性横梁。 What is claimed is: 1. A roller skate comprising a shoe body and a roller portion, wherein the sole of the shoe body is provided with a front card slot and a rear card slot, and the roller portion includes a front roller portion and a rear roller portion, wherein the front roller portion includes The front end is a T-shaped front bracket that is fitted with the front card slot and the lower end is mounted with the front roller shaft, the front roller mounted on the front roller shaft, the front cross member vertically connected to the front bracket, and the rear roller portion including the upper end T a rear bracket that is shaped to fit the rear card slot and has a rear roller shaft mounted on the lower end, a rear roller mounted on the rear roller shaft, and a rear cross member vertically connected to the rear bracket; the front cross member and the rear cross member are detachable The way they are joined together to form a stable rigid beam.

2. 如权利要求 1所述的轮滑鞋，其特征在于，所迷前横梁包括具有第一钩形接合端的第一接合轴和第一套管，第一套管与第一接合轴同轴且可以相对于第一接合轴运动，第一螺旋弹簧位于第一套管和第一接合轴之间且一端固定在第一套管上而另一端固定在第一接合轴上；后横梁包括具有第二钩形接合端的第二接合轴和第二套管，第二套管与第二接合轴同轴且不能相对运动，第二螺旋弹簧和锁夹管位于第二接合轴与第二套管之间，锁夹管受到第二螺旋弹簧的偏压，在第二套管上具有带弹簧的挡止件，在锁夹管上具有挡止对应的挡止突起，当第一钩形接合端与第二钩形接合端脱开时，锁夹管克服第二螺旋弹簧的偏压力而被推回到到第二套管中，挡止突起与所述挡止件配合而被卡住；当第一钩形接合端与第二钩形接合端接合时，手动松开挡止件，则锁夹管在第二螺旋弹簧的作用下向前伸出第二套管，从而遮住第一套管和第二套管之间处于接合状态的第一接合轴和第二接合轴。 2. The roller skate according to claim 1, wherein the front cross member includes a first engagement shaft having a first hook engagement end and a first sleeve, the first sleeve being coaxial with the first engagement shaft and The first coil spring is movable between the first sleeve and the first joint shaft, and one end is fixed on the first sleeve and the other end is fixed on the first joint shaft; the rear cross beam includes the first a second engaging shaft and a second sleeve of the two hook-shaped engaging ends, the second sleeve is coaxial with the second engaging shaft and cannot move relative to each other, and the second coil spring and the locking tube are located at the second joint shaft and the second sleeve The lock pin tube is biased by the second coil spring, and the second sleeve has a spring-loaded stop member, and the lock pin tube has a corresponding stop protrusion, when the first hook-shaped joint end is When the second hook-shaped engagement end is disengaged, the locking clamp tube is pushed back into the second sleeve against the biasing force of the second coil spring, and the stopper protrusion is engaged with the stopper to be caught; Manually loosening when a hook-shaped engagement end is engaged with the second hook-shaped engagement end a stopper member, the lock pin tube projects forwardly from the second sleeve under the action of the second coil spring, thereby blocking the first joint shaft and the second joint between the first sleeve and the second sleeve in an engaged state Engage the shaft.

3 . 如权利要求 2所述的轮滑鞋，其特征在于，所述第二套管在对应所述挡止突起的位置上形成封闭的开口，以便锁夹管可以滑动并限制其相对转动及滑动范围。 3. The roller skate according to claim 2, wherein the second sleeve forms a closed opening at a position corresponding to the stopping projection, so that the locking tube can slide and restrict relative rotation and sliding thereof. range.

4. 如权利要求 2或 3所述的轮滑鞋，其特征在于，所述挡止件包括挡止杠杆，销轴和挡止弹簧，挡止杠杆的中心处安装有销轴并可以销轴为支点转动，销轴固定在从第二套管外表面伸出的支座上，挡止杠杆与挡止突起配合的一端为钩形；挡止弹簧一端固定在第二套管上，另一端固定在挡止杠杆上。 4. The roller skate according to claim 2 or 3, wherein the stopper comprises a stopper lever, a pin shaft and a stopper spring, and a pin shaft is mounted at a center of the stopper lever and the pin shaft is The fulcrum rotates, the pin is fixed on the support protruding from the outer surface of the second sleeve, and the end of the stop lever and the stop protrusion is hook-shaped; the one end of the stop spring is fixed on the second sleeve, and the other end is fixed On the stop lever.

5 . 如权利要求 1所迷的轮滑鞋，其特征在于，所述前横梁包括具有第一钩形接合端的第一接合轴和第一套管，第一套管与第一接合轴同轴且可以相对于第一接合轴运动，第一螺旋弹簧位于第一套管和第一接合轴之间且一端固定在第一套管上而另一端固定在第一接合轴上；后横梁包括具有第二钩形接合端的第二接合轴和第二套管，第二套管与第二接合轴同轴且不能相对运动，第二螺旋弹簧和锁夹管位于第二接合轴与第二套管之间，锁夹管受到第二螺旋弹簧的偏压，在第二钩形接合端具有带挡止弹簧的挡止件，在第二钩形接合端未与第一钩形接合端接合时，挡止件在挡止弹簧的弹性作用下沿半径方向突出，从而挡住锁夹管，当第一钩形接合端与第二钩形端接合时，第一钩形端压下该挡止件，则锁夹管在第二螺旋弹簧的作用下而进入第一钩形接合轴与第一套管之间，从而遮住第一套管和第二套管之间处接合状态的第一接合轴和第二接合轴。 5. The roller skate according to claim 1, wherein the front beam includes a first a first engagement shaft of a hook-shaped engagement end and a first sleeve, the first sleeve being coaxial with the first engagement shaft and movable relative to the first engagement shaft, the first coil spring being located at the first sleeve and the first engagement shaft And one end is fixed on the first sleeve and the other end is fixed on the first joint shaft; the rear cross member includes a second joint shaft and a second sleeve having a second hook-shaped joint end, and the second sleeve is engaged with the second joint The shaft is coaxial and cannot move relative to each other, the second coil spring and the lock tube are located between the second joint shaft and the second sleeve, the lock tube is biased by the second coil spring, and has a belt at the second hook joint end a stopper for stopping the spring, when the second hook-shaped engagement end is not engaged with the first hook-shaped engagement end, the stopper protrudes in a radial direction under the elastic action of the stopper spring, thereby blocking the lock tube, when When the hook-shaped engaging end is engaged with the second hook-shaped end, the first hook-shaped end presses the stopping member, and the locking pin tube enters the first hook-shaped engaging shaft and the first set under the action of the second coil spring Between the tubes, thereby blocking the joint between the first sleeve and the second sleeve The first engagement axis and the second engagement axis.

6. 如权利要求 2或 5所述的轮滑鞋，其特征在于，所述第一接合轴和第二接合轴直径相同，第一接合端与第二接合端形状互补，接合后构成直径均一的轴形。 The roller skate according to claim 2 or 5, wherein the first joint shaft and the second joint shaft have the same diameter, and the first joint end and the second joint end are complementary in shape, and are joined to form a uniform diameter. Shaft shape.

7. 如权利要求 2或 5所述轮滑鞋，其特征在于，所述第一套管在靠近第一钩形接合端的前端部带有突爪，突爪的尖端沿径向收拢，当要断开处于接合状态的第一接合轴和第二接合轴时，第一套管向前运动，所述突爪抵住锁夹管，将其推回到第二套管中。 7. The roller skate according to claim 2 or 5, wherein the first sleeve has a claw at a front end portion adjacent to the first hook-shaped engagement end, and the tip end of the claw is gathered in the radial direction, and is to be broken. When the first engagement shaft and the second engagement shaft in the engaged state are opened, the first sleeve moves forward, and the pawl abuts against the lock tube and pushes it back into the second sleeve.

8. 如权利要求 7所迷的轮滑鞋，其特征在于，所述的突爪为一个或沿套管圆周方向均匀分布的多个，突爪的位置及长度设定成不与挡止锁夹管 8. The roller skate according to claim 7, wherein the claws are one or a plurality of evenly distributed along the circumferential direction of the sleeve, and the positions and lengths of the claws are set to be different from the stopper clips. tube

'的挡止件发生干涉。 'The stoppers interfere.

9. 如权利要求 5所述的轮滑鞋，其特征在于，所迷挡止件为挡止臂，包括可绕在第二接合端的锁轴转动的第一臂部分和与其大致垂真的第二臂部分，当第一钩形接合端与第二钩形接合端接合时，压下第一臂部分，带动第二臂部分沿径向缩回，从而放开锁夹管。 9. The roller skate according to claim 5, wherein the stopper is a stopper arm, and includes a first arm portion rotatable about a lock shaft of the second joint end and a second portion substantially perpendicular thereto The arm portion, when the first hook-shaped engaging end is engaged with the second hook-shaped engaging end, depresses the first arm portion, causing the second arm portion to retract radially, thereby releasing the locking tube.

10. 如权利要求 9所述的轮滑鞋，其特征在于，所述弹簧为支承第二臂部分的板簧。 The roller skate according to claim 9, wherein the spring is a leaf spring that supports the second arm portion.

11 . 如权利要求 9 所述轮滑鞋，其特征在于，所述弹簧为安装在销轴处的扭簧。 A roller skate according to claim 9, wherein said spring is a torsion spring mounted at a pin.

12. 如权利要求 5 所迷的轮滑鞋，其特征在于，所述锁夹管的外表面上具有一限位突起，第二套管上对应位置开有封闭的开口，以便锁夹管可以滑动并限制其相对转动及滑动范围。 12. The roller skate according to claim 5, wherein the locking tube has a limiting protrusion on an outer surface thereof, and the second sleeve has a closed opening at a corresponding position, so that the locking tube can be To slide and limit its relative rotation and sliding range.

13 . 如权利要求 3或 12所迷的轮滑鞋，其特征在于，所述第二套管外表面上形成槽盖，包围所述开口。 A roller skate according to claim 3 or 12, wherein a groove cover is formed on an outer surface of said second sleeve to surround said opening.

14. 如权利要求 5或 9所述的轮滑鞋，其特征在于，所迷挡止件处于挡止状态时与第二套管端部齐平，锁夹管被挡止在第二套管内。 14. The roller skate according to claim 5 or 9, wherein the stopper is flush with the second sleeve end when the stopper is in the stopped state, and the lock tube is blocked in the second sleeve.

15 . 如权利要求 1， 2或 5所述的轮滑鞋，其特征在于，还包括轮滑制动装置。 A roller skate according to claim 1, 2 or 5, further comprising a roller brake device.

16. 如权利要求 15所迷轮滑鞋，其特征在于，所迷轮滑制动装置为安装在后滚轮部分的制动块。 16. A roller skate according to claim 15, wherein the roller brake device is a brake pad mounted to the rear roller portion.

17. 如权利要求 15所述的轮滑鞋，其特征在于，所述轮滑制动装置包括垂直于后支架固定并向后伸出的支杆，支杆的端部具有沿水平方向延伸并垂直于支杆的支轴；位于鞋底后部的制动卡槽；制动杆，制动杆的一端 ***制动卡槽而固定，另一端带有制动块，制动杆安装在所述支轴上。 17. The roller skate according to claim 15, wherein the roller brake device comprises a strut fixed perpendicularly to the rear bracket and extending rearward, the end of the strut having a horizontal direction extending perpendicular to a support shaft of the strut; a brake detent located at the rear of the sole; a brake lever, one end of the brake lever is fixed by being inserted into the brake card slot, and the other end is provided with a brake block, and the brake lever is mounted on the support shaft on.

18 . 如权利要求 16或 17所述的轮滑鞋，其特征在于，所述制动块由耐磨胶构成。 The roller skate according to claim 16 or 17, wherein the brake pad is made of wear resistant rubber.

19. 如权利要求 17所述的轮滑鞋，其特征在于，所述滑槽和制动杆分别包括相对于所述支轴所在的垂直平面对称的两个。 19. The roller skate according to claim 17, wherein the chute and the brake lever respectively comprise two symmetrical with respect to a vertical plane in which the fulcrum is located.

20. 如权利要求 19所的轮滑鞋，其特征在于，所述两个制动杆在带有制动块的一端相互连接在一起。 20. The roller skate according to claim 19, wherein the two brake levers are coupled to each other at an end with a brake pad.

21 . 如权利要求 20所迷的轮滑鞋，其特征在于，所述制动块通过螺栓固定在所述制动杆的端部。 A roller skate according to claim 20, wherein said brake pad is fixed to an end of said brake lever by a bolt.

22. 如权利要求 17所迷的轮滑鞋，其特征在于，所述支杆包括固定在后支架上的第一部分，与第一部分形状互补并相互接合的第二部分；制动装置还包括接合套管和接合弹簧，当第一部分与第二部分接合时，接合套管处于第一接合位置，套住两者，防止它们松开，当接合套管移到第二脱开位置，第一部分与第二部分脱开；接合弹簧的一端固定在制动杵上，另一端固定在接合套管上，接合弹簧始终处于压缩状态，使接合套管可以分别在第一接合位置和第二脱开位置定位。 22. The roller skate of claim 17, wherein the strut includes a first portion secured to the rear bracket, a second portion that is complementary in shape to and engaged with the first portion; the brake device further includes a sleeve a tube and an engagement spring, when the first portion is engaged with the second portion, the engagement sleeve is in the first engaged position, nesting the two to prevent them from loosening, and when the engagement sleeve is moved to the second disengaged position, the first portion and the first portion The two parts are disengaged; one end of the engaging spring is fixed on the brake cymbal, and the other end is fixed on the engaging sleeve, and the engaging spring is always in a compressed state, so that the engaging sleeve can be positioned in the first engaging position and the second disengaging position, respectively. .