Quick-clamping ice skate blade sharpening frame

Abstract

The utility model discloses a quick clamping ice skate blade sharpening frame, which relates to the field of ice skate blade sharpening equipment, and comprises a fixed rod and two groups of limiting mechanisms, the limiting mechanisms are used for clamping and fixing ice skates, the two groups of limiting mechanisms are arranged side by side along the length direction of the fixed rod, each limiting mechanism comprises a support frame, and two groups of limiting components are symmetrically arranged at the top of the support frame. The limiting assembly comprises fixed clamping blocks, a movable clamping block, a sliding rail and a driving assembly. The fixed clamping blocks are arranged side by side in the length direction of the sliding rail. According to the quick-clamping ice skate blade sharpening frame, by adopting the mode that the two limiting mechanisms are arranged side by side in the length direction of the fixing rod, flexible adjustment can be conducted according to the lengths and shapes of different ice skate blades, it is guaranteed that the ice skate blades are clamped stably and reliably, the fixing rod can be separated from the limiting mechanisms by rotating a locking screw, and carrying and storage are convenient; when the ice skate blade is used, the ice skate blade can be clamped and fixed only by simply rotating the quick clamping handle, and the ice skate blade is convenient to operate and more practical.

Description

Technical Field

[0001] The utility model relates to ice skate sharpening equipment technology, in particular to a quick-clamp ice skate sharpening rack. Background Art

[0002] In ice sports, the condition of ice skates has a crucial impact on the performance of athletes. Therefore, the grinding and maintenance of ice skates have become an indispensable part of ice sports training. Traditional ice skate sharpening methods often require the use of various clamps to fix ice skates and ice skates, but these clamps usually have problems such as complex installation, difficult adjustment, and inconvenient carrying, which greatly affects the efficiency and convenience of ice skate sharpening.

[0003] In order to solve the above problems, a variety of ice skate sharpening stands have appeared on the market, but most of them still have defects such as complex structure, cumbersome operation, unstable clamping, etc., and cannot well meet the needs of athletes and coaches for ice skate sharpening. Utility Model Content

[0004] The purpose of the utility model is to provide a quick-clamp ice skate sharpening rack to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-clamp ice skate sharpening stand, comprising a fixing rod and two sets of limiting mechanisms, the limiting mechanisms are used to clamp and fix the ice skates of ice skates, and the two sets of limiting mechanisms are arranged side by side along the length direction of the fixing rod;

[0006] The limiting mechanism includes a support frame, two groups of limiting components are symmetrically arranged on the top of the support frame, the limiting components include a fixed clamping block, a movable clamping block, a slide rail and a driving component, the fixed clamping block and the movable clamping block are arranged side by side along the length direction of the slide rail, the fixed clamping block is fixedly installed on the top of the support frame, the two ends of the slide rail are respectively fixedly connected to the support frame, the bottom end of the movable clamping block is slidably connected to the slide rail, and one side of the movable clamping block is connected to a driving component for driving it to move along the length direction of the slide rail;

[0007] The support frame is provided with through holes, and the two ends of the fixing rod pass through the through holes on the two support frames respectively;

[0008] A receiving groove is provided in the middle of the support frame, an A threaded hole is provided at the top of the receiving groove, the top of the A threaded hole is connected with the through hole, and a locking screw is threadedly connected to the support frame through the A threaded hole.

[0009] Furthermore, the driving assembly includes a driving rod, one end of which passes through the movable clamping block and the support frame, and the outer peripheral wall of the driving rod is movably connected to the support frame, one end of the driving rod is fixedly connected to the movable clamping block, and the other end of the driving rod is hinged with A connecting plates on both sides, one end of the two A connecting plates is fixedly connected to the same Y-shaped quick clamping handle, and both sides of the upper end of the quick clamping handle are hinged with B connecting plates, and the ends of the two B connecting plates away from the quick clamping handle are hinged to the support frame.

[0010] Furthermore, a spring is sleeved on the outside of the driving rod, and two ends of the spring are respectively in contact with the movable clamping block and the supporting frame.

[0011] Furthermore, a horizontal adjustment screw is provided between the fixed clamp block and the movable clamp block in the same group of limiting components, and a B threaded hole matching the horizontal adjustment screw is opened on the support frame. The horizontal adjustment screw is threadedly connected to the support frame through the B threaded hole opened on the support frame.

[0012] Furthermore, a limit plate is fixedly installed on a side of one of the support frames away from the other support frame.

[0013] Furthermore, movable clamping openings are provided at the top clamping surfaces of the movable clamping block and the fixed clamping block.

[0014] Compared with the prior art, the quick-clamp ice skate sharpening rack provided by the utility model can be flexibly adjusted according to the length and shape of different ice skates by adopting two sets of limiting mechanisms arranged side by side along the length direction of the fixed rod, thereby ensuring stable and reliable clamping of the ice skates. The fixed rod can also be disengaged from the limiting mechanism by rotating the locking screw, which is convenient for carrying and storage. When in use, the ice skates can be clamped and fixed by simply rotating the quick-clamp handle, which is easy to operate and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 A schematic diagram of the overall structure of the limiting mechanism provided in an embodiment of the utility model when it is in an open state;

[0017] Figure 2 A schematic diagram of the overall structure of the limiting mechanism provided in an embodiment of the utility model when it is in a closed state;

[0018] Figure 3 The embodiment of the utility model provides Figure 1 A is an enlarged schematic diagram;

[0019] Figure 4 The embodiment of the utility model provides Figure 2 The enlarged schematic diagram of point B in FIG.

[0020] Figure 5 A schematic cross-sectional view of an embodiment of the present invention.

[0021] Description of reference numerals:

[0022] 1. Fixed rod; 2. Limiting mechanism; 21. Support frame; 22. Fixed clamp; 23. Movable clamp; 24. Slide rail; 25. Driving assembly; 251. Driving rod; 252. A connecting plate; 253. Quick clamp handle; 254. B connecting plate; 255. Spring; 3. Locking screw; 4. Horizontal adjustment screw; 5. Limiting plate; 6. Movable clamp. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] See also Figures 1 to 5 The quick-clamp ice skate sharpening rack comprises a fixing rod 1 and two sets of limiting mechanisms 2, wherein the limiting mechanisms 2 are used to clamp and fix the ice skates of the ice skates, and the two sets of limiting mechanisms 2 are arranged side by side along the length direction of the fixing rod 1;

[0025] The limiting mechanism 2 includes a support frame 21, and two groups of limiting components are symmetrically arranged on the top of the support frame 21. The limiting components include a fixed clamp block 22, a movable clamp block 23, a slide rail 24 and a driving component 25. The fixed clamp block 22 and the movable clamp block 23 are arranged side by side along the length direction of the slide rail 24. The fixed clamp block 22 is fixedly installed on the top of the support frame 21, and both ends of the slide rail 24 are fixedly connected to the support frame 21 respectively. The bottom end of the movable clamp block 23 is slidably connected to the slide rail 24, and one side of the movable clamp block 23 is connected to the driving component 25 for driving it to move along the length direction of the slide rail 24;

[0026] The support frame 21 is provided with through holes, and the two ends of the fixing rod 1 pass through the through holes on the two support frames 21 respectively;

[0027] A receiving groove is provided in the middle of the support frame 21, and a threaded hole A is provided at the top of the receiving groove. The top of the threaded hole A is connected to the through hole, and the support frame 21 is threadedly connected to a locking screw 3 through the threaded hole A.

[0028] When in use, the two ends of the fixing rod 1 pass through the through holes on the two support frames 21 respectively, and the locking screw 3 is rotated to make the top end of the locking screw 3 press against the fixing rod 1, and the distance between the two support frames 21 is adjusted according to the length of the ice skates. The ice skates are turned upside down so that the back of the ice skates is placed between the fixed clamp block 22 and the movable clamp block 23 in the limiting assembly, and the movable clamp block 23 is moved along the length direction of the slide rail 24 by the driving assembly 25, so that the movable clamp block 23 and the fixed clamp block 22 can clamp and position the ice skates, and the two sets of limiting mechanisms 2 can cooperate to clamp and position a pair of ice skates, which is convenient for grinding the ice skates. When not in use, the locking screw 3 can be rotated to make the top end of the locking screw 3 disengage from the contact with the fixing rod 1, so that the fixing rod 1 can be disengaged from the two limiting mechanisms 2, which is convenient to carry, and is easy to install and disassemble, and has strong practicality.

[0029] In one embodiment of the utility model, the driving assembly 25 includes a driving rod 251, one end of the driving rod 251 passes through the movable clamping block 23 and the support frame 21, and the outer peripheral wall of the driving rod 251 is movably connected to the support frame 21, and the driving rod 251 can slide along its own length direction relative to the support frame 21, one end of the driving rod 251 is fixedly connected to the movable clamping block 23, and both sides of the other end of the driving rod 251 are hinged with A connecting plates 252, one end of the two A connecting plates 252 is fixedly connected to the same Y-shaped quick clamping handle 253, and both sides of the upper end of the quick clamping handle 253 are hinged with B connecting plates 254, and the ends of the two B connecting plates 254 away from the quick clamping handle 253 are hinged to the support frame 21;

[0030] When in use, the limit assembly can be switched between a closed state and an open state. When the limit assembly is in the closed state, the movable clamp block 23 moves close to the fixed clamp block 22, and the ice skate is clamped at this time. When the limit assembly is in the open state, the movable clamp block 23 moves away from the fixed clamp block 22, and the ice skate is not clamped at this time.

[0031] When the limit assembly switches from the closed state to the open state, the quick clamping handle 253 is rotated, and the quick clamping handle 253 rotates around the connection between it and the B connecting plate 254. At this time, the B connecting plate 254 is driven around the connection between it and the support frame 21. The quick clamping handle 253 pushes the driving rod 251 to move through the A connecting plate 252, and the driving rod 251 drives the movable clamping block 23 to move away from the fixed clamping block 22. The connection between the B connecting plate 254 and the quick clamping handle 253 is taken as point A, and the connection between the B connecting plate 254 and the support frame 21 is taken as point B. At this time, the connection between the A connecting plate 252 and the driving rod 251 is located between point A and point B.

[0032] When the limit assembly switches from the open state to the closed state, the quick clamping handle 253 is rotated, and the quick clamping handle 253 rotates around the connection between it and the B connecting plate 254. At this time, the B connecting plate 254 is driven around the connection between it and the support frame 21. The quick clamping handle 253 pulls the driving rod 251 to move through the A connecting plate 252, and the driving rod 251 drives the movable clamping block 23 to move closer to the fixed clamping block 22. At this time, the connection between the A connecting plate 252 and the driving rod 251 is located on the side of point A away from point B.

[0033] During operation, the ice skates can be clamped and fixed by simply turning the quick clamp handle 253, which is convenient to operate and more practical.

[0034] In one embodiment of the utility model, a spring 255 is sleeved on the outside of the driving rod 251, and the two ends of the spring 255 are respectively abutted against the movable clamp 23 and the support frame 21. When the limit assembly switches from a closed state to an open state, the elastic force of the spring 255 assists in pushing the movement of the movable clamp 23.

[0035] In one embodiment of the utility model, a horizontal adjustment screw 4 is provided between the fixed clamp block 22 and the movable clamp block 23 in the same group of limiting components, and a B threaded hole matching the horizontal adjustment screw 4 is provided on the support frame 21. The horizontal adjustment screw 4 is threadedly connected to the support frame 21 through the B threaded hole provided on the support frame 21. When the ice skate is clamped, the back of the ice skate falls to the top of the horizontal adjustment screw 4. By rotating the horizontal adjustment screw 4, the height of the horizontal adjustment screw 4 is adjusted to facilitate the clamping of the ice skate in different situations.

[0036] In one embodiment of the utility model, a limiting plate 5 is fixedly installed on the side of one of the support frames 21 away from the other support frame 21. When in use, one end of the ice skate is against the limiting plate 5, so that the ice skate is more stable when sharpening.

[0037] In one embodiment of the utility model, movable clamping openings 6 are provided at the top clamping surfaces of the movable clamping block 23 and the fixed clamping block 22. The movable clamping openings 6 are connected to the movable clamping block 23 and the fixed clamping block 22 by means of snap-fit ​​connection, and a rubber strip can be pasted on the surface of the movable clamping openings 6 to increase the friction when clamping the ice skates. After long-term use, only the movable clamping openings 6 need to be replaced, thereby extending the service life of the movable clamping block 23 and the fixed clamping block 22.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. Quick-clip ice skate sharpening stand, characterized by: It comprises a fixing rod (1) and two sets of limiting mechanisms (2), wherein the limiting mechanisms (2) are used to clamp and fix the ice skates of the ice skates, and the two sets of limiting mechanisms (2) are arranged side by side along the length direction of the fixing rod (1); The limiting mechanism (2) comprises a support frame (21), two groups of limiting components are symmetrically arranged on the top of the support frame (21), and the limiting components comprise a fixed clamping block (22), a movable clamping block (23), a slide rail (24) and a driving component (25), the fixed clamping block (22) and the movable clamping block (23) are arranged side by side along the length direction of the slide rail (24), the fixed clamping block (22) is fixedly installed on the top of the support frame (21), the two ends of the slide rail (24) are respectively fixedly connected to the support frame (21), the bottom end of the movable clamping block (23) is slidably connected to the slide rail (24), and one side of the movable clamping block (23) is connected to the driving component (25) for driving it to move along the length direction of the slide rail (24); The support frame (21) is provided with through holes, and the two ends of the fixing rod (1) respectively pass through the through holes on the two support frames (21); A receiving groove is provided in the middle of the support frame (21), a threaded hole A is provided at the top of the receiving groove, the top of the threaded hole A is connected to the through hole, and a locking screw (3) is threadedly connected to the support frame (21) through the threaded hole A.

2. The quick-clip ice skate sharpening stand according to claim 1, characterized in that: The driving assembly (25) comprises a driving rod (251), one end of which passes through the movable clamping block (23) and the support frame (21), and the outer peripheral wall of the driving rod (251) is movably connected to the support frame (21), one end of the driving rod (251) is fixedly connected to the movable clamping block (23), and both sides of the other end of the driving rod (251) are hinged with A connecting plates (252), one end of the two A connecting plates (252) is fixedly connected with the same Y-shaped quick clamping handle (253), both sides of the upper end of the quick clamping handle (253) are hinged with B connecting plates (254), and the ends of the two B connecting plates (254) away from the quick clamping handle (253) are hinged to the support frame (21).

3. The quick-clip ice skate sharpening stand according to claim 2, characterized in that: A spring (255) is sleeved on the outside of the driving rod (251), and two ends of the spring (255) are respectively in contact with the movable clamping block (23) and the supporting frame (21).

4. The quick-clip ice skate sharpening stand according to claim 1, characterized in that: A horizontal adjustment screw (4) is provided between the fixed clamp block (22) and the movable clamp block (23) in the same group of limit assembly, a B threaded hole matched with the horizontal adjustment screw (4) is provided on the support frame (21), and the horizontal adjustment screw (4) is threadedly connected to the support frame (21) through the B threaded hole provided on the support frame (21).

5. The quick-clip ice skate sharpening stand according to claim 1, characterized in that: A limiting plate (5) is fixedly mounted on a side of one of the support frames (21) away from the other support frame (21).

6. The quick-clip ice skate sharpening stand according to claim 1, characterized in that: The top clamping surfaces of the movable clamping block (23) and the fixed clamping block (22) are both provided with movable clamping openings (6).

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