Ice skate blade structure, roller structure and ice skates
By designing an inclined skate structure and pulley structure in the skates, the problem of inconsistent sliding direction and movement direction in the existing skates is solved, and the effect of maintaining the body stability when squatting or standing up is achieved.
Patent Information
- Application Number
- CN202421527412.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-01
AI Technical Summary
When the existing straight and horizontal skates perform side slip, rotation, squat and standing movements, the sliding direction of the skates or pulleys is inconsistent with the movement direction, which causes the user to increase difficulty in these movements, and his body is unstable and prone to slip when squatting.
A skate structure and pulley structure are designed. The blade blade edge of the skate structure is tilted towards the tip of the shoe, and the wheel body of the pulley structure is tilted away from the sole to the tip of the shoe, ensuring that the blade or wheel body can be perpendicular to the ground when the user squats down.
Through this structural design, users can maintain their body stability when making squats or stands, reducing the risk of slippage, thereby improving the consistency and difficulty of the movements.
Smart Images
Figure CN222942911U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an improved structure of skates. Background Art
[0002] In conventional inline skates currently on the market, the direction of the blades or wheels is mostly the same as the direction of the shoe tip, that is, the blades or wheels are arranged and extended longitudinally. During skating, especially figure skating, users will perform side sliding, rotation, squatting and standing up. However, the sliding direction of the blades or wheels of inline skates is consistent with the direction of the user's movement, which increases the difficulty for the user to perform various movements during skating.
[0003] Therefore, a horizontal skate has been developed, in which the direction of the blades or wheels is perpendicular to the tip of the shoe, that is, the blades or wheels are arranged and extended horizontally. The sliding direction of the blades or wheels of the horizontal skate is perpendicular to the movement direction of the user, so the user can perform various movements while skating.
[0004] When squatting in ordinary shoes, the most comfortable and stable position is to stand on tiptoe with both feet turned outward. However, if the user squats in horizontal skates, when both feet are on tiptoe, the skates or pulleys are not perpendicular to the ground. Therefore, the user's body is unstable when squatting, and it is easy to slip when standing up, which makes it difficult for the user to perform the above movements or unable to complete the movements smoothly. Utility Model Content
[0005] The utility model provides an ice skate structure and a pulley structure, and the ice skate structure and the pulley structure are used to be arranged on the sole of a shoe to form an ice skate.
[0006] The ice skate structure proposed by the utility model has the following features:
[0007] A fixing frame fixed to the sole of the shoe;
[0008] a blade fixed to a side of the fixing frame opposite to the shoe; the blade edge of the blade can be used to contact the ground, and the blade edge is inclined toward the toe of the shoe;
[0009] a first imaginary plane parallel to the blade face of the blade;
[0010] a second imaginary plane parallel to the forefoot sole of the shoe;
[0011] There is a first angle between the first imaginary plane and the second imaginary plane, and the first angle is 70 degrees to 89 degrees.
[0012] The pulley structure proposed by the utility model has:
[0013] A fixing frame fixed to the sole of the shoe;
[0014] A plurality of wheels are fixedly mounted on a side of the fixing frame opposite to the shoe; the plurality of wheels are arranged in a straight line, and the wheel surfaces of the plurality of wheels are opposite to each other; and one end of the plurality of wheels away from the fixing frame is inclined toward the toe of the shoe;
[0015] a third imaginary plane parallel to the side surfaces of the plurality of wheel bodies;
[0016] a fourth imaginary plane parallel to the forefoot sole of the shoe;
[0017] There is a third angle between the third imaginary plane and the fourth imaginary plane, and the third angle is 70 degrees to 89 degrees.
[0018] The skates proposed by the utility model have:
[0019] a shoe;
[0020] An ice skate structure or a pulley structure, which is arranged on the sole of the shoe; wherein:
[0021] The ice skate structure has:
[0022] A fixing frame fixed to the sole of the shoe;
[0023] a blade fixed to a side of the fixing frame opposite to the shoe; the blade edge of the blade can be used to contact the ground, and the blade edge is inclined toward the toe of the shoe;
[0024] a first imaginary plane parallel to the blade face of the blade;
[0025] a second imaginary plane parallel to the forefoot sole of the shoe;
[0026] There is a first angle between the first imaginary plane and the second imaginary plane, and the first angle is 70 degrees to 89 degrees;
[0027] The pulley structure has:
[0028] A fixing frame fixed to the sole of the shoe;
[0029] A plurality of wheels are fixedly mounted on a side of the fixing frame opposite to the shoe; the plurality of wheels are arranged in a straight line, and the wheel surfaces of the plurality of wheels are opposite to each other; and one end of the plurality of wheels away from the fixing frame is inclined toward the toe of the shoe;
[0030] a third imaginary plane parallel to the side surfaces of the plurality of wheel bodies;
[0031] a fourth imaginary plane parallel to the forefoot sole of the shoe;
[0032] There is a third angle between the third imaginary plane and the fourth imaginary plane, and the third angle is 70 degrees to 89 degrees.
[0033] The utility model has the advantage that the blade of the ice skate structure is inclined toward the toe of the shoe, and similarly, the end of the wheel body of the pulley structure away from the sole is inclined toward the toe of the shoe. When the user squats, both feet are in a tiptoe state, and the blade surface or the wheel body can be perpendicular to the ground. Therefore, when the user squats or stands up, the blade or wheel body perpendicular to the ground can keep the user's body stable.
[0034] The ice skate structure as described above has:
[0035] a first imaginary line extending along the cutting edge of the blade;
[0036] a second imaginary line extending from the toe of the shoe to the heel of the shoe;
[0037] There is a second angle between the first imaginary line and the second imaginary line, and the second angle is 70 degrees to 85 degrees.
[0038] As in the above-mentioned ice skate structure, the second angle is 75 degrees.
[0039] As for the ice skate structure as mentioned above, wherein the first angle is 85 degrees.
[0040] As the above-mentioned ice skate structure, it has a bracket, the bracket is fixed to the sole of the shoe, and the fixing frame is fixed to the bracket and fixed to the sole through the bracket.
[0041] The pulley structure as described above has:
[0042] a third imaginary line extending in the direction of the plurality of wheel bodies;
[0043] a fourth imaginary line extending from the toe of the shoe to the heel of the shoe;
[0044] There is a fourth angle between the third imaginary line and the fourth imaginary line, and the fourth angle is 70 degrees to 85 degrees.
[0045] As in the pulley structure described above, wherein the fourth angle is 75 degrees.
[0046] As in the pulley structure described above, wherein the third angle is 85 degrees.
[0047] As the pulley structure mentioned above, it has a bracket, the bracket is fixed to the sole of the shoe, and the fixing frame is fixed to the bracket and fixed to the sole through the bracket. BRIEF DESCRIPTION OF THE DRAWINGS
[0048] Figure 1It is a front view schematic diagram of the left foot of the skate with ice blade structure of the utility model in the first embodiment.
[0049] Figure 2 It is a front view schematic diagram of the right foot of the skate with ice blade structure of the utility model in the first embodiment.
[0050] Figure 3 It is a side view schematic diagram of the left foot of the skate with ice blade structure of the utility model in the first embodiment.
[0051] Figure 4 It is a bottom view of the left foot of the skate with ice blade structure according to the first embodiment of the present invention.
[0052] Figure 5 It is a bottom view of the right foot of the skate with ice blade structure of the utility model in the first embodiment.
[0053] Figure 6 It is a side view schematic diagram of the left foot of the skate with ice blade structure according to the second embodiment of the present invention.
[0054] Figure 7 It is a bottom view of the left foot of the skate with a blade structure according to the second embodiment of the present invention.
[0055] Figure 8 It is a front view schematic diagram of the left foot of the skate with a pulley structure of the utility model.
[0056] Fig. 9 It is a side view schematic diagram of the left foot of the skate with a pulley structure of the utility model.
[0057] Fig.10 It is a bottom view schematic diagram of the left foot of the skate with a pulley structure of the utility model. DETAILED DESCRIPTION
[0058] Please refer to Figure 1 and Figure 8 The utility model provides an ice skate structure 10 , a pulley structure 20 , and an ice skate 30 having the ice skate structure 10 or the pulley structure 20 .
[0059] Please refer to Figures 1 to 7. The ice skate structure 10 is used to be set on the sole of a shoe A, and has a bracket 11, a fixing frame 12, a blade 13, a first imaginary plane P1, a second imaginary plane P2, a first imaginary line L1 and a second imaginary line L2. The bracket 11 is fixed to the sole of the shoe A. The side of the bracket 11 away from the sole is a plane, and the side of the bracket 11 away from the sole is parallel to the forefoot sole of the shoe A. The fixing frame 12 is fixed to the side of the bracket 11 away from the sole, and is fixed to the sole through the bracket 11. In this embodiment, the fixing frame 12 has four screws, which are passed through the bracket 11 and the fixing frame 12, and fix the bracket 11 and the fixing frame 12 to each other. In other embodiments, the bracket 11 and the fixing frame 12 can be formed as one piece, and are not limited to this. The blade 13 is fixed to a side of the fixing frame 12 opposite to the bracket 11, and the blade 13 can be used to contact the ground. In this embodiment, the support 11 and the fixing frame 12 are made of carbon fiber, and the fixing frame 12 can be a carbon fiber block or a carbon fiber frame. In addition, the blade 13 can be fixed to the fixing frame 12 by embedding, clamping or locking. In other embodiments, the materials of the support 11 and the fixing frame 12, the shape of the fixing frame 12, and the fixing method between the blade 13 and the fixing frame 12 are not limited to the above description.
[0060] The first imaginary plane P1 is parallel to the blade surface of the blade 13. The second imaginary plane P2 is parallel to the forefoot sole of the shoe A. In other words, the second imaginary plane P2 is parallel to the side of the support 11 away from the sole. There is a first angle θ1 between the first imaginary plane P1 and the second imaginary plane P2. As a result, the blade 13 is inclined relative to the support 11, and the blade is inclined toward the toe. The range of the first angle θ1 can be 70 degrees to 89 degrees, and in this embodiment, the first angle θ1 is 85 degrees. The first imaginary line L1 extends along the blade of the blade 13, and the second imaginary line L2 extends from the toe of the shoe A to the heel of the shoe A. There is a second angle θ2 between the first imaginary line L1 and the second imaginary line L2. As a result, the blade 13 is inclined relative to the shoe A. Specifically, the second imaginary line L2 can divide the shoe A into an inner side and an outer side, and the blade 13 close to the inner side is closer to the heel, while the blade 13 close to the outer side is closer to the toe. The second angle θ2 may be 70 degrees to 85 degrees. In this embodiment, the second angle θ2 is 75 degrees.
[0061] Please refer to Figures 8 to 10. Similarly, the pulley structure 20 is used to be set on the sole of a shoe A, and has a bracket 21, a fixing frame 22, a plurality of wheel bodies 23, a third imaginary plane P3, a fourth imaginary plane P4, a third imaginary line L3 and a fourth imaginary line L4. The structures of the bracket 21 and the fixing frame 22 of the pulley structure 20 are the same as the structures of the bracket 11 and the fixing frame 12 of the ice skate structure 10. The wheel body 23 is fixed to a side of the fixing frame 22 opposite to the bracket 21. The wheel bodies 23 are arranged in a straight line, and the wheel surfaces of the wheel bodies 23 are opposite to each other. A portion of the fixing frame 22 is respectively penetrated through the center of each wheel body 23, so that the wheel body 23 can rotate around a portion of the fixing frame 22 as the axis. In this embodiment, the pulley structure 20 has a total of two wheel bodies 23, but it is not limited to this in other embodiments.
[0062] The third imaginary plane P3 is parallel to the side of the wheel body 23, and the third imaginary line L3 extends along the arrangement direction of the wheel body 23. The fourth imaginary plane P4 is the same as the second imaginary plane P2, and the fourth imaginary line L4 is the same as the second imaginary line L2. In other words, the fourth imaginary plane P4 is parallel to the forefoot sole of the shoe A, and the fourth imaginary line L4 extends from the toe of the shoe A to the heel of the shoe A. There is a third angle θ3 between the third imaginary plane P3 and the fourth imaginary plane P4. As a result, the wheel body 23 is inclined relative to the bracket 21, and the end of the wheel body 23 away from the shoe A is inclined toward the toe. The range of the third angle θ3 can be 70 degrees to 89 degrees, and in this embodiment, the third angle θ3 is 85 degrees. There is a fourth angle θ4 between the third imaginary line L3 and the fourth imaginary line L4. As a result, the arrangement direction of the wheel body 23 is inclined relative to the shoe A. Specifically, the fourth imaginary line L4 can divide the shoe A into an inner side and an outer side, the wheel body 23 close to the inner side is closer to the heel, and the wheel body 23 close to the outer side is closer to the toe. The fourth angle θ4 can be 70 degrees to 85 degrees, and in this embodiment, the fourth angle θ4 is 75 degrees.
[0063] Please refer to Figures 3 to 5 , Fig. 9 and Fig.10The ice skate 30 includes a left shoe 31 and a right shoe 32. The left shoe 31 has a skate structure 10 or a pulley structure 20 as described above. Specifically, the bracket 11 of the skate structure 10 is disposed on the sole of the left shoe 31. The blade of the blade 13 is inclined toward the toe of the left shoe 31, and the blade 13 on the left side is closer to the toe of the left shoe 31, while the blade 13 on the right side is closer to the heel of the left shoe 31. Similarly, the bracket 21 of the pulley structure 20 is disposed on the sole of the left shoe 31. The end of the wheel body 23 away from the sole is inclined toward the toe of the left shoe 31, and the wheel body 23 on the left side is closer to the toe of the left shoe 31, while the wheel body 23 on the right side is closer to the heel of the left shoe 31. The right shoe 32 also has a skate structure 10 or a pulley structure 20 as described above, and the structure of the right shoe 32 is similar to that of the left shoe 31. The difference is that the blade 13 on the right side of the skate structure 10 is closer to the toe of the right shoe 32, while the blade 13 on the left side is closer to the heel of the right shoe 32. Similarly, the wheel body 23 on the left side of the pulley structure 20 is closer to the toe of the left shoe 31, while the wheel body 23 on the right side is closer to the heel of the left shoe 31. Therefore, the left shoe 31 and the right shoe 32 are symmetrical to each other.
[0064] The advantage of the utility model is that the blade 13 of the skate structure 10 is inclined toward the toe of the shoe, and similarly, the wheel body 23 of the pulley structure 20 is inclined toward the toe of the shoe at one end away from the sole. When the user squats, both feet are in a tiptoe state, and the blade surface of the blade 13 or the wheel body 23 can be perpendicular to the ground. Therefore, when the user squats or stands up, the blade 13 or the wheel body 23 perpendicular to the ground can keep the user's body stable.
Claims
1. An ice skate structure, which is used to be arranged on the sole of a shoe, characterized in that: The ice skate structure has: A fixing frame fixed to the sole of the shoe; a blade fixed to a side of the fixing frame opposite to the shoe; the blade edge of the blade can be used to contact the ground, and the blade edge is inclined toward the toe of the shoe; a first imaginary plane parallel to the blade face of the blade; a second imaginary plane parallel to the forefoot sole of the shoe; There is a first angle between the first imaginary plane and the second imaginary plane, and the first angle is 70 degrees to 89 degrees.
2. The ice skate structure according to claim 1, characterized in that: It has: a first imaginary line extending along the cutting edge of the blade; a second imaginary line extending from the toe of the shoe to the heel of the shoe; There is a second angle between the first imaginary line and the second imaginary line, and the second angle is 70 degrees to 85 degrees.
3. The ice skate structure according to claim 2, characterized in that: The second angle is 75 degrees.
4. The ice skate structure according to any one of claims 1 to 3, characterized in that: The first angle is 85 degrees.
5. The ice skate structure according to claim 4, characterized in that: The shoe has a bracket, which is fixed on the sole of the shoe, and the fixing frame is fixed on the bracket and fixed on the sole through the bracket.
6. A pulley structure, characterized in that: It is used to be arranged on the sole of a shoe, and the pulley structure has: A fixing frame fixed to the sole of the shoe; A plurality of wheels are fixedly mounted on a side of the fixing frame opposite to the shoe; the plurality of wheels are arranged in a straight line, and the wheel surfaces of the plurality of wheels are opposite to each other; and one end of the plurality of wheels away from the fixing frame is inclined toward the toe of the shoe; a third imaginary plane parallel to the side surfaces of the plurality of wheel bodies; a fourth imaginary plane parallel to the forefoot sole of the shoe; There is a third angle between the third imaginary plane and the fourth imaginary plane, and the third angle is 70 degrees to 89 degrees.
7. The pulley structure according to claim 6, characterized in that: It has: a third imaginary line extending in the direction of the plurality of wheel bodies; a fourth imaginary line extending from the toe of the shoe to the heel of the shoe; There is a fourth angle between the third imaginary line and the fourth imaginary line, and the fourth angle is 70 degrees to 85 degrees.
8. The pulley structure according to claim 7, characterized in that: The fourth angle is 75 degrees.
9. The pulley structure according to any one of claims 6 to 8, characterized in that: The third angle is 85 degrees.
10. The pulley structure according to claim 9, characterized in that: The shoe has a bracket, which is fixed on the sole of the shoe, and the fixing frame is fixed on the bracket and fixed on the sole through the bracket.
11. A skate, characterized in that: It has: a shoe; An ice skate structure or a pulley structure, which is arranged on the sole of the shoe; wherein: The ice skate structure has: A fixing frame fixed to the sole of the shoe; a blade fixed to a side of the fixing frame opposite to the shoe; the blade edge of the blade can be used to contact the ground, and the blade edge is inclined toward the toe of the shoe; a first imaginary plane parallel to the blade face of the blade; a second imaginary plane parallel to the forefoot sole of the shoe; There is a first angle between the first imaginary plane and the second imaginary plane, and the first angle is 70 degrees to 89 degrees; The pulley structure has: A fixing frame fixed to the sole of the shoe; A plurality of wheels are fixedly mounted on a side of the fixing frame opposite to the shoe; the plurality of wheels are arranged in a straight line, and the wheel surfaces of the plurality of wheels are opposite to each other; and one end of the plurality of wheels away from the fixing frame is inclined toward the toe of the shoe; a third imaginary plane parallel to the side surfaces of the plurality of wheel bodies; a fourth imaginary plane parallel to the forefoot sole of the shoe; There is a third angle between the third imaginary plane and the fourth imaginary plane, and the third angle is 70 degrees to 89 degrees.