Roller locking structure of ice skates

Abstract

The utility model relates to the technical field of ice skates, and discloses a roller locking structure of an ice skate, which comprises a roller skate main body, a roller knife rest is arranged at the lower end of the roller skate main body, and a roller locking mechanism is arranged at one end of the outer side of the roller knife rest; the wheel locking mechanism comprises a fixing frame, one end of the fixing frame is fixedly connected with the shoe wheel tool rest, a limiting strip is arranged in the fixing frame, positioning bolts are arranged at the two ends of the outer side of the fixing frame, a dismounting frame is arranged in the fixing frame, a limiting groove is formed in the upper end of the dismounting frame, limiting cavities are formed in the two ends of the outer side of the dismounting frame, and adjusting bolts are arranged at one ends of the limiting cavities. One end of the push plate is fixedly connected with the adjusting bolt and provided with a limiting block, and one end of the limiting block is provided with a telescopic spring. According to the roller skate, the wheel locking mechanism is arranged, in the using process of the roller skate, the whole disassembling frame can be disassembled for maintenance and replacement, the disassembling and assembling steps are simple, replacement is convenient, and the convenience of daily use of the roller locking structure of the roller skate can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of roller skates, in particular to a wheel locking structure of roller skates. Background Art

[0002] As a leisure and entertainment product, roller skates are becoming more and more popular among consumers. More and more people are beginning to learn to use roller skates. However, the existing roller skates still have the following problems during use:

[0003] First, the existing wheel lock structure of the skates is complicated to disassemble and assemble during use, and it is not convenient to repair and replace the wheel lock structure;

[0004] Secondly, it is not convenient to clean the dust and dirt attached to the surface of the pulley of the existing skates after use, which is not convenient for the subsequent use of the skates; therefore, we propose a wheel locking structure for skates. Utility Model Content

[0005] The main purpose of the utility model is to provide a wheel locking structure for roller skates, which can effectively solve the technical problems in the background technology.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a roller skate wheel locking structure, comprising a roller skate main shoe body, a shoe wheel tool holder is provided at the lower end of the roller skate main shoe body, a pulley is provided at the lower end of the shoe wheel tool holder, the pulley is movably connected to the shoe wheel tool holder, a wheel locking mechanism is provided at one end of the outer side of the shoe wheel tool holder, cleaning grooves are provided at two ends of the outer side of the shoe wheel tool holder, and a cleaning mechanism is provided inside the cleaning groove; the wheel locking mechanism comprises a fixing frame, one end of the fixing frame is fixedly connected to the shoe wheel tool holder, a limiting strip is provided inside the fixing frame, positioning bolts are provided at two ends of the outer side of the fixing frame, a disassembly frame is provided inside the fixing frame, a limiting groove is provided at the upper end of the disassembly frame, the limiting groove is adapted to the limiting strip, positioning grooves are provided at two ends of the outer side of the disassembly frame, limiting cavities are provided at two ends of the outer side of the disassembly frame, an adjusting bolt is provided at one end of the limiting cavity, a push plate is provided inside the limiting cavity, one end of the push plate is fixedly connected to the adjusting bolt, the push plate is movably connected to the limiting cavity, a limiting block is provided at one end of the push plate, and a telescopic spring is provided at one end of the limiting block.

[0007] Preferably, the limit block is a truncated cone-shaped wear-resistant rubber pad, and the end of the limit block with a smaller diameter faces the pulley.

[0008] Preferably, the push plate is a hard circular plate, and the push plate is slidably installed inside the limiting cavity.

[0009] Preferably, a limiting ring is provided at one end of the limiting cavity, and the diameter range of the limiting ring is set between the maximum diameter of the limiting block and the minimum diameter of the limiting block. By setting the limiting ring, the limiting block can be limited to ensure that the limiting block cannot detach from the limiting cavity.

[0010] Preferably, the fixing frame is a U-shaped rigid frame, and the opening of the fixing frame faces the pulley.

[0011] Preferably, the cleaning mechanism includes a stop bar. One end of the stop bar is provided with an elastic frame. Cleaning strips are provided on both sides of the elastic frame. One end of the cleaning strip is provided with a cleaning brush, and one end of the cleaning brush is in contact with the pulley. By setting the cleaning mechanism, the dust and dirt attached to the outer surface of the pulley can be cleaned after use.

[0012] Preferably, one end of the elastic frame is provided with a guiding inclined surface. By setting the guiding inclined surface, it is convenient for the elastic frame to be inserted into the cleaning groove.

[0013] Preferably, weight reduction grooves are provided at both outer ends of the skate wheel knife rest. By setting the weight reduction grooves, the overall weight of the skate wheel knife rest can be reduced, and the wearing load of the user can be reduced.

[0014] Beneficial effects

[0015] The utility model provides a skate locking wheel structure, which has the following beneficial effects:

[0016] (1). For the skate locking wheel structure, by setting the locking wheel mechanism, during the use of the skate, the whole disassembly frame can be disassembled for maintenance and replacement. The disassembly and assembly steps are simple and the replacement is convenient, which can improve the convenience of the daily use of the skate locking wheel structure.

[0017] (2). For the skate locking wheel structure, by setting the cleaning mechanism, the dust and dirt attached to the outer surface of the pulley can be cleaned after use, improving the cleanliness of the pulley and facilitating the subsequent use of the skate. Description of the drawings

[0018] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic cross-sectional view of the skate wheel knife rest of the present utility model;

[0021] Figure 3 It is a schematic cross-sectional view of the locking wheel mechanism of the present utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the cleaning mechanism of the present utility model.

[0023] Legend description:

[0024] 1. Roller skating main shoe body; 2. Shoe wheel knife rest; 3. Pulley; 4. Weight reduction groove; 5. Wheel locking mechanism; 6. Cleaning mechanism; 7. Cleaning groove; 8. Fixed frame; 9. Limit strip; 10. Positioning bolt; 11. Dismantling frame; 12. Positioning groove; 13. Limit groove; 14. Limit cavity; 15. Adjusting bolt; 16. Push plate; 17. Limit block; 18. Telescopic spring; 19. Limit ring; 20. Stop strip; 21. Elastic frame; 22. Guiding inclined plane; 23. Cleaning strip; 24. Cleaning brush. Detailed implementation mode

[0025] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation modes.

[0026] Embodiment 1: A wheel locking structure for roller skates, as Figure 1 - Figure 3 shown, including a roller skating main shoe body 1, a shoe wheel knife rest 2 is arranged at the lower end of the roller skating main shoe body 1, the upper end of the shoe wheel knife rest 2 is fixedly connected with the roller skating main shoe body 1, a plurality of groups of pulleys 3 are arranged inside the lower end groove of the shoe wheel knife rest 2, the pulleys 3 are movably connected with the shoe wheel knife rest 2 through connecting rods, weight reduction grooves 4 are arranged at both ends on the outer side of the shoe wheel knife rest 2, the weight reduction grooves 4 can reduce the overall weight of the shoe wheel knife rest 2 and reduce the wearing load feeling of the user, a wheel locking mechanism 5 is arranged at a position close to the heel on the outer side of the shoe wheel knife rest 2, one end of the wheel locking mechanism 5 is fixedly connected with the shoe wheel knife rest 2, the lower end of the wheel locking mechanism 5 extends to both sides of the pulley 3, and a cleaning groove 7 is arranged on the side surface between two groups of pulleys 3 close to both ends on the outer side of the shoe wheel knife rest 2, a cleaning mechanism 6 is inserted inside the cleaning groove 7, and both sides of the cleaning mechanism 6 can clean the dust attached to the outer surface of the pulley 3 to keep the outer surface of the pulley 3 clean and tidy, which is convenient for subsequent use.

[0027] Embodiment 2: A wheel locking structure for roller skates, on the basis of Embodiment 1, as Figure 1 - Figure 3As shown, the wheel locking mechanism 5 includes a fixing frame 8, which is a U-shaped hard frame, the fixing frame 8 opens toward the pulley 3, one end of the fixing frame 8 is fixedly connected to the shoe wheel tool holder 2, a limit strip 9 is arranged inside the fixing frame 8, the upper end of the limit strip 9 is fixedly connected to the fixing frame 8, positioning bolts 10 are arranged at both ends of the outer side of the fixing frame 8, one end of the positioning bolt 10 is threadedly connected to the fixing frame 8, a disassembly frame 11 is arranged inside the fixing frame 8, the disassembly frame 11 is a U-shaped frame, and a limit strip is arranged on the upper end of the disassembly frame 11 Groove 13, the limiting groove 13 is adapted to the limiting strip 9, the two ends of the outer side of the disassembly frame 11 are provided with positioning grooves 12 relative to the position of the disassembly frame 11, the positioning groove 12 is adapted to the positioning bolt 10, the outer side of the disassembly frame 11 is provided with a limiting cavity 14 relative to the two side ends of the pulley 3, the limiting cavity 14 is a cylindrical hollow shell, the outer side of the limiting cavity 14 is fixedly connected to the disassembly frame 11, and the end of the limiting cavity 14 away from the pulley 3 is provided with an adjusting bolt 15, and the adjusting bolt 15 is threadedly connected to the limiting cavity 14. A push plate 16 is arranged inside the limiting cavity 14. The push plate 16 is a hard circular plate. The push plate 16 is slidably installed inside the limiting cavity 14. One end of the push plate 16 is fixedly connected to the adjusting bolt 15. The push plate 16 is movably connected to the limiting cavity 14. A limiting block 17 is arranged at one end of the push plate 16 close to the pulley 3. The limiting block 17 is a truncated cone-shaped soft wear-resistant rubber pad. The end with a small diameter of the limiting block 17 is arranged toward the pulley 3. The limiting block 17 is slidably installed inside the limiting cavity 14. The limiting block 17 is close to the push plate 1 6 is fixedly connected with a telescopic spring 18, one end of the telescopic spring 18 is in contact with the push plate 16, a limiting ring 19 is arranged on the outer side of the limiting cavity 14 near the end of the pulley 3, the limiting ring 19 is an annular ring, one end of the limiting ring 19 is fixedly connected with the limiting cavity 14, the diameter range value of the limiting ring 19 is set between the maximum diameter of the limiting block 17 and the minimum diameter end of the limiting block 17, the limiting ring 19 can limit the limiting block 17 to ensure that the limiting block 17 cannot be detached from the limiting cavity 14.

[0028] Embodiment 3: A roller skate wheel locking structure, based on the embodiment 2 Figure 1 - Figure 4 As shown, the cleaning mechanism 6 includes a baffle 20, which is a strip plate. The size of the baffle 20 is larger than the cleaning groove 7. An elastic frame 21 is fixedly connected to one end of the baffle 20. A guide slope 22 is provided at the end of the elastic frame 21 away from the baffle 20. Installation grooves are provided on both sides of the elastic frame 21 near the pulley 3. A cleaning strip 23 is provided inside the installation groove. The cleaning strip 23 is an arc strip. The outer box of the cleaning strip 23 is adapted to the installation groove. A cleaning brush 24 is provided at the end of the cleaning strip 23 near the pulley 3, and one end of the cleaning brush 24 is in contact with the pulley 3.

[0029] It should be noted that the present utility model relates to a wheel locking structure for roller skates. During use, by rotating the adjusting bolt 15, the adjusting bolt 15 pushes the push plate 16 to move during rotation. The push plate 16 pushes the end of the limiting block 17 out of the inside of the limiting ring 19 through the telescopic spring 18 to limit the pulley 3. When the wheel locking mechanism 5 needs to be disassembled for repair and replacement, the positioning bolt 10 can be rotated and taken out from the inside of the positioning groove 12, and then the disassembly frame 11 is slid integrally, and the limiting groove 13 is moved out of the inside of the limiting strip 9. After being moved out, the disassembly frame 11 can be repaired and replaced. After the use of the roller skates is over, the cleaning mechanism 6 is inserted into the cleaning groove 7, and then the lower end of the pulley 3 is brought into contact with the ground, and the pulley 3 is pushed to rotate. During the rotation of the pulley 3, the cleaning brush 24 can clean the dust and dirt attached to the outer surface of the pulley 3, improving the cleanliness of the pulley 3. By providing the wheel locking mechanism 5, during the use of the roller skates, the entire disassembly frame 11 can be disassembled for repair and replacement. The disassembly and assembly steps are simple and the replacement is convenient, which can improve the convenience of the daily use of the wheel locking structure of the roller skates. By providing the cleaning mechanism 6, after the use is over, the dust and dirt attached to the outer surface of the pulley 3 can be cleaned, improving the cleanliness of the pulley 3 and facilitating the subsequent use of the roller skates.

[0030] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A roller skate wheel locking structure, comprising a roller skate main shoe body (1), a shoe wheel cutter holder (2) being provided at the lower end of the roller skate main shoe body (1), a pulley (3) being provided at the lower end of the shoe wheel cutter holder (2), the pulley (3) being movably connected to the shoe wheel cutter holder (2), characterized in that: A wheel locking mechanism (5) is provided at one end of the outer side of the shoe wheel cutter frame (2), cleaning grooves (7) are provided at both ends of the outer side of the shoe wheel cutter frame (2), and a cleaning mechanism (6) is provided inside the cleaning groove (7); the wheel locking mechanism (5) comprises a fixing frame (8), one end of the fixing frame (8) is fixedly connected to the shoe wheel cutter frame (2), a limiting strip (9) is provided inside the fixing frame (8), positioning bolts (10) are provided at both ends of the outer side of the fixing frame (8), a disassembly frame (11) is provided inside the fixing frame (8), a limiting groove (13) is provided at the upper end of the disassembly frame (11), and the limiting groove (13) is adapted to the limit strip (9), positioning grooves (12) are provided at both ends of the outer side of the disassembly frame (11), and limit cavities (14) are provided at both ends of the outer side of the disassembly frame (11), one end of the limit cavity (14) is provided with an adjusting bolt (15), a push plate (16) is provided inside the limit cavity (14), one end of the push plate (16) is fixedly connected to the adjusting bolt (15), the push plate (16) is movably connected to the limit cavity (14), one end of the push plate (16) is provided with a limit block (17), and one end of the limit block (17) is provided with a telescopic spring (18).

2. The roller skate wheel locking structure according to claim 1, characterized in that: The limit block (17) is a truncated cone-shaped wear-resistant rubber pad, and the end of the limit block (17) with a smaller diameter faces the pulley (3).

3. The roller skate wheel locking structure according to claim 1, characterized in that: The push plate (16) is a hard circular plate, and the push plate (16) is slidably installed inside the limiting cavity (14).

4. The roller skate wheel locking structure according to claim 1, characterized in that: A limiting ring (19) is provided at one end of the limiting cavity (14), and the diameter range of the limiting ring (19) is set between the maximum diameter of the limiting block (17) and the minimum diameter of the limiting block (17).

5. The roller skate wheel locking structure according to claim 1, characterized in that: The fixing frame (8) is a U-shaped hard frame, and the opening of the fixing frame (8) faces the pulley (3).

6. The roller skate wheel locking structure according to claim 1, characterized in that: The cleaning mechanism (6) comprises a baffle (20), one end of the baffle (20) is provided with an elastic frame (21), both sides of the elastic frame (21) are provided with cleaning strips (23), one end of the cleaning strip (23) is provided with a cleaning brush (24), and one end of the cleaning brush (24) is in contact with the pulley (3).

7. The roller skate wheel locking structure according to claim 6, characterized in that: A guiding inclined surface (22) is provided at one end of the elastic frame (21).

8. The roller skate wheel locking structure according to claim 1, characterized in that: The two ends of the outer side of the shoe wheel tool holder (2) are provided with weight-reducing grooves (4).

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