Roller skates

Abstract

The utility model provides a roller skate which comprises a skate body, a roller yoke arranged at the bottom of the skate body, a brake block and a locking mechanism, and a pulley block is arranged in the length direction of the roller yoke; a mounting groove is formed in the end, close to the heel of the shoe body, of the pulley yoke and deviates from the shoe body, and a locking hole is formed in one side wall of the mounting groove; the brake block is detachably inserted into the mounting groove in an interference mode, and the locking mechanism penetrates through the locking hole to be locked with the brake block. The brake block of the roller skate is detachably arranged on the roller frame, the brake block can be replaced after being abraded, cost is saved, and user experience is improved.

Description

TECHNICAL FIELD

[0001] The embodiment of the present disclosure relates to the technical field of roller skate, in particular to a roller skate. BACKGROUND

[0002] At present, there are various types of roller skates, which are widely used as competition tools and life leisure tools. Generally, the roller skate is provided with a brake structure at the heel, and the brake structure and the roller support are an integral structure. The brake structure is easy to wear, and as the structure of the roller support, it cannot be replaced at any time. After the brake structure is worn, the use of the entire roller skate is affected, the experience is reduced, and the replacement of a new roller skate has a high cost. CONTENT OF THE UTILITY MODEL

[0003] The embodiment of the present disclosure aims to provide a roller skate to solve the aforementioned problems in the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical scheme adopted by the embodiment of the present disclosure is as follows:

[0005] The embodiment of the present disclosure provides a roller skate, which comprises a shoe body, a roller support provided at the bottom of the shoe body, a brake block, and a locking mechanism. The roller support is provided with a roller set in the length direction. One end of the roller support close to the heel of the shoe body is provided with a mounting groove away from the shoe body, and a locking hole is provided on one side wall of the mounting groove. The brake block is detachably inserted into the mounting groove in interference, and the locking mechanism passes through the locking hole and locks with the brake block.

[0006] Illustratively, the brake block comprises a body and a mounting portion provided on the body, and the mounting portion is inserted into the mounting groove.

[0007] Illustratively, the mounting groove is a square groove provided at the bottom of the roller support, and the mounting portion is a square protrusion matched with the interference of the mounting groove.

[0008] Illustratively, the central region of the mounting portion has a cavity, the cavity is provided with a clamping portion, the clamping portion is provided with a clamping groove, one side wall of the mounting portion is provided with a through hole corresponding to the locking hole, and the locking mechanism passes through the locking hole and the through hole and is clamped with the clamping groove.

[0009] Illustratively, the inner side wall of the mounting portion is uniformly provided with protrusions.

[0010] Illustratively, the locking mechanism comprises a locking rod and a clamping hook, one end of the locking rod is provided with the clamping hook, and the clamping hook is clamped and connected with the clamping groove.

[0011] Illustratively, the shape of the locking hole matches one end of the locking rod provided with the clamping hook, and the other end of the locking rod is provided with a handle.

[0012] Exemplarily, the locking hole is a character-shaped hole, and a blind groove perpendicular to the locking hole is arranged in a central region of the locking hole; and the hook is formed by bending an end of the locking rod.

[0013] Exemplarily, assembling the brake block comprises: extruding the mounting portion of the brake block into the mounting groove, passing the end of the locking rod with the hook through the locking hole and the through hole, and entering the hook into the mounting portion and through the clamping groove; rotating the locking rod to make the hook engage with the clamping groove; and pushing the handle into the blind groove to fix.

[0014] Taking out the brake block comprises: pulling the handle out of the blind groove, rotating the handle to make the hook disengage from the clamping groove, and sequentially pulling the hook out of the clamping groove, the through hole and the locking hole from outside, and taking out the hook and pulling out the brake block.

[0015] Exemplarily, the mounting groove is provided with a receiving groove for receiving the clamping portion.

[0016] The embodiment of the present disclosure has the following beneficial effects:

[0017] The embodiment of the present disclosure solves the problem that the brake block cannot be disassembled and replaced, and the roller skate provided by the embodiment of the present disclosure can replace the brake block as needed to prevent the brake block from affecting the roller experience due to wear. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a perspective view of a roller skate provided by the embodiment of the present disclosure;

[0019] Figure 2 is a bottom structure schematic view of a roller skate without mounting a brake block provided by the embodiment of the present disclosure;

[0020] Figure 3 is a brake block structure schematic view of a roller skate provided by the embodiment of the present disclosure;

[0021] Figure 4 is a side view of a brake block of a roller skate provided by the embodiment of the present disclosure;

[0022] Figure 5 is a structure schematic view of a locking mechanism and a clamping portion of a roller skate provided by the embodiment of the present disclosure;

[0023] Figure 6 is a structure schematic view of a roller skate after mounting a brake block provided by the embodiment of the present disclosure;

[0024] Figure 7 is a bottom structure schematic view of a roller skate mounting a brake block provided by the embodiment of the present disclosure.

[0025] In the drawings:

[0026] 1, shoe body; 2, pulley frame; 21, mounting groove; 211, locking hole; 212, accommodating groove; 3, brake block; 31, body; 32, mounting portion; 321, cavity; 322, through hole; 33, clamping portion; 331, clamping groove; 34, protrusion; 4, locking mechanism; 41, locking rod; 42, clamping hook; 43, handle; 5, pulley set. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present disclosure clearer, the embodiments of the present disclosure are further described in detail below with reference to the drawings. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the present disclosure and not to limit the embodiments of the present disclosure.

[0028] As shown in Figure 1 and Figure 7 , the present disclosure proposes a pulley shoe, which comprises a shoe body 1, a pulley frame 2 arranged at the bottom of the shoe body 1, a brake block 3, and a locking mechanism 4, wherein the pulley frame 2 is provided with a pulley set 5 in the length direction; the pulley frame 2 is provided with a mounting groove 21 at one end close to the heel of the shoe body 1, and a locking hole 211 is arranged on one side wall of the mounting groove 21; the brake block 3 is detachably inserted into the mounting groove 21, and the locking mechanism 4 passes through the locking hole 211 and is locked with the brake block 3.

[0029] The shoe body and the pulley frame can be an integral structure, and the shoe body can comprise a shoe sole, a semi-enclosed structure wrapping around the heel, and a fixing structure, so that a user can wear the shoe and step on the shoe sole, and the fixing structure is used to fix the user's foot; the shoe body can also be a complete shoe body, and the user directly puts his foot into the shoe body. The pulley frame comprises two spaced apart frames, and two pulleys are arranged on the frames close to the toes, i.e. the front ends, through axles, two pulleys are arranged on the frames close to the heels, i.e. the rear ends, through axles, and the frames close to the heel ends are integrally connected. The mounting groove is arranged on the end of the frames close to the heel.

[0030] In use, the brake block is inserted into the mounting groove, and the interference fit can stably connect the brake block and the mounting groove, and after the locking mechanism passes through the locking hole, the locking mechanism is rotated to further lock the brake block.

[0031] When disassembling, the locking mechanism is rotated to release the locking of the brake block, and the brake block can be pulled out.

[0032] The brake block of the pulley shoe of the present disclosure is detachable, and the brake block is a wear-prone component. After long-time use and wear, the brake block can be replaced, the locking mechanism can also be replaced, and the pulley frame is not provided with too many components, so that the components are not easily damaged and repaired.

[0033] AsFigure 3 and Figure 4 As shown in FIG. 1, as an example of the brake block, the brake block 3 comprises a body 31 and a mounting portion 32 provided on the body 31, and the mounting portion 32 is inserted into the mounting slot 21.

[0034] The body of the brake block is used to contact the ground, and the mounting portion is inserted into the mounting slot so that the brake block is fixed with the pulley frame.

[0035] As shown in FIG. 2, as an example of the mounting slot, the mounting slot 21 is a square slot provided at the bottom of the pulley frame 2; and the mounting portion 32 is a square protrusion that is interference-fitted with the mounting slot 21. Figure 2 As shown in FIG. 3, as an example of the mounting portion, the mounting portion 32 has a cavity 321 in the central region, the cavity 321 is provided with a clamping portion 33, the clamping portion 33 is provided with a clamping slot 331, one side wall of the mounting portion 32 is provided with a through hole 322 corresponding to the locking hole 211, and the locking mechanism 4 is clamped with the clamping slot by passing through the locking hole 211 and the through hole 322.

[0036] The locking hole can be provided on one side wall of the mounting slot facing the toe direction. The clamping portion can be made of hard rubber or metal material.

[0037] Figure 3 As shown in FIG. 4, as an example of the locking mechanism, the locking mechanism 4 comprises a locking rod 41 and a clamping hook 42, one end of the locking rod 41 is provided with the clamping hook 42, and the clamping hook 42 is clamped and connected with the clamping slot 331. Figure 4 The locking mechanism has simple structure and is convenient to assemble and disassemble.

[0038] As shown in FIG. 5, as an example of the locking rod, the shape of the locking hole 211 matches one end of the locking rod 41 provided with the clamping hook 42, and the other end of the locking rod 41 is provided with a handle 43.

[0039] Figure 5 The handle is convenient for disassembling the locking rod.

[0040] As shown in FIG. 6, as an example of the locking hole, the locking hole 211 is a straight slot, a blind slot perpendicular to the locking hole 211 is provided in the central region of the locking hole 211; and the clamping hook 42 is formed by bending one end of the locking rod 41.

[0041] As shown in FIG. 7, as an example of the locking hole, the locking hole 211 is a straight slot, a blind slot perpendicular to the locking hole 211 is provided in the central region of the locking hole 211; and the clamping hook 42 is formed by bending one end of the locking rod 41. Figure 5 The handle is convenient for disassembling the locking rod.

[0042] As shown in FIG. 8, as an example of the locking hole, the locking hole 211 is a straight slot, a blind slot perpendicular to the locking hole 211 is provided in the central region of the locking hole 211; and the clamping hook 42 is formed by bending one end of the locking rod 41.

[0043] Figure 2 The handle is convenient for disassembling the locking rod.​​​

[0044] The card hook is inserted into the installation groove and the installation part, and after the card groove is engaged, the handle can be pressed into the blind groove for fixation. The inner side wall of the blind groove can be provided with a protrusion to increase the friction with the handle. The shape of the handle can be set according to actual conditions, and the handle can be a long strip structure parallel to the card hook and perpendicular to the locking rod.

[0045] As an example of the disassembly process of the brake block, assembling the brake block 3 includes: pushing the installation part 32 of the brake block 3 into the installation groove 21, passing the end of the locking rod 41 with the card hook 42 through the locking hole 211 and the through hole 322, the card hook 42 entering the inside of the installation part 32, passing through the card slot, rotating the locking rod 41, and the card hook 42 engaging with the card slot; pushing the handle 43 into the blind groove for fixation, and the structure of the assembled pulley shoe is as shown in Figure 6 and Figure 7 ;

[0046] Taking out the brake block 3 includes: pulling out the handle 43 from the blind groove, rotating the handle 43 so that the card hook 42 is disengaged from the card slot, and sequentially pulling out the card hook from the card slot, the through hole, and the locking hole outward, taking out the card hook 42, and pulling out the brake block 3.

[0047] In the embodiments of the present disclosure, a hand gripping part for conveniently pulling out the handle can be arranged at the intersection of the locking hole and the blind hole, and the hand gripping part can be a groove structure or the like.

[0048] The installation groove 21 is provided with a containing groove 212 for containing the engagement part 33.

[0049] The containing groove is provided with a through hole for the card hook of the locking rod.

[0050] The above only describes the preferred embodiments of the present disclosure, and it should be noted that for those skilled in the art, without departing from the principles of the embodiments of the present disclosure, several improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the embodiments of the present disclosure.

Claims

1. A roller skate, characterized by, The pulley shoe comprises a shoe body (1), a pulley frame (2) arranged at the bottom of the shoe body (1), a brake block (3) and a locking mechanism (4), and the pulley frame (2) is provided with a pulley block (5) in the length direction; The pulley frame (2) is provided with a mounting groove (21) at one end close to the heel of the shoe body (1) and away from the shoe body (1); The brake block (3) is detachably inserted into the mounting groove (21), and the locking mechanism (4) passes through the locking hole (211) and is locked with the brake block (3); The brake block (3) comprises a body (31) and a mounting portion (32) arranged on the body (31), and the mounting portion (32) is inserted into the mounting groove (21); The central region of the mounting portion (32) has a cavity (321), the cavity (321) is provided with a clamping portion (33), the clamping portion (33) is provided with a clamping groove (331), and one side wall of the mounting portion (32) is provided with a through hole (322) corresponding to the locking hole (211); the locking mechanism (4) passes through the locking hole (211) and the through hole (322) and is clamped with the clamping groove; The locking mechanism (4) comprises a locking rod (41) and a hook (42), one end of the locking rod (41) is provided with the hook (42), and the hook (42) is clamped and connected with the clamping groove; The shape of the locking hole (211) matches one end of the locking rod (41) provided with the hook (42), and the other end of the locking rod (41) is provided with a handle (43); The locking hole (211) is a character type, and the central region of the locking hole (211) is provided with a blind groove perpendicular to the locking hole (211); the hook (42) is bent along one end of the locking rod (41).

2. The wheelie shoe of claim 1, wherein, The mounting groove (21) is a square groove arranged at the bottom of the pulley frame (2); the mounting portion (32) is a square protrusion matched with the mounting groove (21) in interference.

3. The wheelie shoe of claim 2, wherein, The inner side wall of the mounting portion (32) is uniformly provided with convex points (34).

4. The wheelie shoe of any one of claims 1 to 3, wherein, The mounting groove (21) is provided with a containing groove (212) containing the clamping portion (33).

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