Length-adjustable speed skating ice skate
By designing an adjustable blade length structure, the problem of the inability to adjust the blade length of speed skates has been solved, improving skating speed and user comfort.
Patent Information
- Application Number
- CN202423070821.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The existing speed skates have blades that cannot be adjusted in length, making them unable to adapt to different skating center of gravity requirements, thus affecting skating speed and user experience.
A speed skating skate was designed, comprising a shoe body, a support mechanism, an adjustment mechanism, a blade holder, and blades. Through the structural design of the adjustment mechanism and the blade holder, the length of the blades can be finely adjusted and fixed.
The adjustable blade length improves skating speed and user experience, enhancing comfort.
Smart Images
Figure CN223464406U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of sports equipment, especially length adjustable's speed skating skate. BACKGROUND
[0002] Speed skating shoes are shoes specially designed for speed skating, mainly including a shoe body, a support assembly and skates, the existing speed skating shoes can adjust the size of the shoe body according to the size of the foot, but the existing skates are generally fixed on the bottom of the shoe body through the support assembly, and the skates are generally of a whole structure and cannot be adjusted in length, and in the process of speed skating, the sliding center of gravity of each person is different, and the length of the skates often determines the distribution of the center of gravity, and the appropriate length helps to improve the sliding speed and user experience. SUMMARY
[0003] The utility model discloses a length adjustable's speed skating skate, which can solve the problem that the length of the skate of the existing speed skating shoes cannot be adjusted.
[0004] The utility model discloses a length adjustable's speed skating skate, which can solve the problem that the length of the skate of the existing speed skating shoes cannot be adjusted.
[0005] A length adjustable speed skating skate, comprising a shoe body, a support mechanism, an adjusting mechanism, a skate holder and skates, the bottom of the shoe body is fixed with the support mechanism, the support mechanism is fixed on the skate holder, two skates are movably arranged below the skate holder, opposite ends of the two skates are provided with guide rods, opposite ends of the two skates are respectively provided with connecting holes, the inside of the skate holder is a hollow structure, a plurality of fastening round holes are formed in the skate holder, and the adjusting mechanism is arranged in the middle hollow part of the skate holder and contacts the ends of the two skates.
[0006] Preferably, a plurality of limiting holes are formed in the skate.
[0007] Preferably, the support mechanism comprises a special-shaped plate, an elastic seat, a front connecting block and a rear connecting block, the upper part of the special-shaped plate is fixedly connected with the bottom of the shoe body, the front end of the special-shaped plate is hingedly connected with the upper part of the front connecting block, the front connecting block is fixedly connected with the skate holder through a screw rod, the rear end bottom of the special-shaped plate is fixedly connected with the elastic seat, the bottom of the elastic seat is fixedly connected with the rear connecting block, and the rear connecting block is fixedly connected with the skate holder through a screw rod.
[0008] Preferably, a gap is left between the elastic seat and the special-shaped plate, and a round hole is formed in the bottom of the elastic seat.
[0009] Preferably, the two sides of the front connecting block are connected with the middle two sides of the special-shaped plate through pre-tightening springs.
[0010] Preferably, a positioning rod is further arranged on the upper part of the skate holder, and the top of the positioning rod is in contact with the round hole in the bottom of the elastic seat.
[0011] Preferably, the adjusting mechanism comprises an adjusting screw, a conical block and a return spring, the adjusting screw is installed in the middle of the skate blade holder, the bottom of the adjusting screw extends into the skate blade holder, the extending part is fixed with the conical block, and the two ends of the return spring are connected with the two skate blades through the connecting holes.
[0012] The beneficial effects of the utility model lie in:
[0013] 1. The adjusting mechanism can finely adjust the length of the skate blade, so that the user can select the skate blade length suitable for himself, and the skate blade can be fixed on the skate blade holder through the bolt after setting.
[0014] 2. The special-shaped plate and the elastic seat are fixedly connected and have a gap therebetween, and the elastic seat can improve the comfort of the user and replace the traditional hard connection. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a three-dimensional structure diagram of a length-adjustable speed skating skate shoe.
[0016] Figure 2 It is a side view structure diagram of a length-adjustable speed skating skate shoe.
[0017] Figure 3 It is a partial schematic view of supporting processing
[0018] Figure 4 It is a structure schematic view of the skate blade holder.
[0019] Figure 5 It is a structure schematic view of the adjusting mechanism.
[0020] In the drawing: shoe body 1, supporting mechanism 2, adjusting mechanism 3, skate blade holder 4, skate blade 5, guide rod 6, connecting hole 7, fastening round hole 8, limiting hole 9, special-shaped plate 20, elastic seat 21, front connecting block 22, rear connecting block 23, pre-tightening spring 10, positioning rod 11, adjusting screw 30, conical block 31 and return spring 32. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0022] Embodiment 1:
[0023] Reference Figures 1-5The application discloses a length-adjustable speed skating blade shoe, which comprises a shoe body 1, a supporting mechanism 2, an adjusting mechanism 3, a blade holder 4 and a blade 5, the bottom of the shoe body 1 is fixed with the supporting mechanism 2, the supporting mechanism 2 is fixed on the blade holder 4, two blades 5 are movably arranged below the blade holder 4, the opposite ends of the two blades 5 are provided with guide rods 6, the guide rods 6 are used for pushing the two blades 5 from the middle to the two sides when the adjusting mechanism 3 acts, so that the length of the two blades 5 can be adjusted, the opposite ends of the two blades 5 are respectively provided with connecting holes 7, the blade holder 4 is provided with a hollow structure, the hollow structure is mainly provided with the adjusting mechanism 3, a plurality of fastening round holes 8 are formed in the blade holder 4, the adjusting mechanism 3 is further arranged in the middle hollow structure of the blade holder 4, and the adjusting mechanism 3 is in contact with the ends of the two blades 5.
[0024] A plurality of limiting holes 9 are formed in the blade 5, the spacing between the limiting holes 9 on the blade 5 is smaller than the spacing of the fastening round holes 8 on the blade holder 4, so that the screw rod can pass through the fastening round holes 8 and the limiting holes 9 at the appropriate position in the adjusting process.
[0025] The supporting mechanism 2 comprises a special-shaped plate 20, an elastic seat 21, a front connecting block 22 and a rear connecting block 23, the upper portion of the special-shaped plate 20 is fixedly connected with the bottom of the shoe body 1, the front end of the special-shaped plate 20 is hingedly connected with the upper portion of the front connecting block 22, the front connecting block 22 is fixedly connected with the blade holder 4 through a screw rod, the rear end bottom of the special-shaped plate 20 is fixedly connected with the elastic seat 21, the bottom of the elastic seat 21 is fixedly connected with the rear connecting block 23, and the rear connecting block 23 is fixedly connected with the blade holder 4 through a screw rod.
[0026] During installation, first, the bottom circular hole of the elastic seat 21 is aligned with the positioning rod 11, then the rear connecting block 23 is fixed on the blade holder 4 through a screw rod, and then the front connecting block 22 is fixed on the blade holder 4 through a screw rod, the process can adjust the pre-tightening degree of the special-shaped plate 20, that is, when the front connecting block 22 is away from the rear connecting block 23, the special-shaped plate 20 is gradually stretched, after the position is set, the front connecting block 22 and the special-shaped plate 20 are pulled tight through the pre-tightening spring 10, and the pre-tightening spring 10 can prevent the special-shaped plate 20 from excessively deforming, so as to affect the service life.
[0027] The elastic seat 21 and the special-shaped plate 20 are provided with a gap, and the bottom of the elastic seat 21 is further provided with a circular hole. The circular hole is mainly used for being in contact with the top of the positioning rod 11, so as to play a positioning role.
[0028] The two sides of the front connecting block 22 are connected with the middle two sides of the special-shaped plate 20 through pre-tightening springs 10. The upper portion of the blade holder 4 is further provided with a positioning rod 11, and the top of the positioning rod 11 is in contact with the bottom circular hole of the elastic seat 21.
[0029] The adjusting mechanism 3 comprises an adjusting screw 30, a conical block 31 and a reset spring 32, the adjusting screw 30 is installed in the middle of the skate blade holder 4, the bottom of the adjusting screw 30 extends into the skate blade holder 4, the extended part is fixed with the conical block 31, and the two ends of the reset spring 32 are connected with the two skate blades 5 through the connecting holes 7.
[0030] Length adjusting principle:
[0031] When the length of the skate blade needs to be adjusted, first, the screw for fixing the skate blade is taken out, that is, the screw is pulled out from the fastening round hole 8 and the limiting hole 9, then the adjusting screw 30 is twisted, so that the adjusting screw 30 moves downwards, thus the conical block 31 is moved downwards, the conical block 31 gradually contacts with the two ends of the guide rod 6 of the skate blade 5, with the continuous downward movement of the adjusting screw 30, the guide rod 6 pushes the skate blade 5 to move, when the skate blade 5 moves to the designated position, the fastening screw passes through the fastening round hole 8 and the limiting hole 9, so as to fix the skate blade 5 on the skate blade holder 4, at this time, the reset spring 32 is in the stretched state, the reset spring 32 can gradually pull the two skate blades 5 close when the length is adjusted.
[0032] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.
Claims
1. A length-adjustable speed skating blade shoe, characterized in that: The utility model provides a kind of ice skate, including shoe body (1), support mechanism (2), adjusting mechanism (3), ice skate holder (4) and ice skate (5), the bottom of the shoe body (1) is fixed support mechanism (2), the support mechanism (2) is fixed on ice skate holder (4), two ice skates (5) are movably arranged below the ice skate holder (4), the opposite end of the two ice skates (5) is provided with guide rod (6), the opposite end of the two ice skates (5) is provided with connecting hole (7) respectively, the inside of the ice skate holder (4) is hollow structure, and a plurality of fastening round holes (8) are opened in the ice skate holder (4), and adjusting mechanism (3) is further provided in the middle hollow place of the ice skate holder (4), and the adjusting mechanism (3) is in contact with the end of two ice skates (5).
2. A speed skating blade according to claim 1, characterized in that: A plurality of limiting holes (9) are further opened in the ice skate (5).
3. A length-adjustable speed skating boot according to claim 1, characterized in that: The support mechanism (2) includes special-shaped plate (20), elastic seat (21), front connecting block (22) and rear connecting block (23), the upper portion of the special-shaped plate (20) is fixedly connected with the bottom of the shoe body (1), the front end of the special-shaped plate (20) is hingedly connected with the upper portion of the front connecting block (22), the front connecting block (22) is fixedly connected with the ice skate holder (4) by a screw rod, the rear end bottom of the special-shaped plate (20) is fixedly connected with the elastic seat (21), the bottom of the elastic seat (21) is fixedly connected with the rear connecting block (23), and the rear connecting block (23) is fixedly connected with the ice skate holder (4) by a screw rod.
4. A length-adjustable speed skating boot according to claim 3, characterized in that: The gap is left between the elastic seat (21) and the special-shaped plate (20), and a round hole is further opened in the bottom of the elastic seat (21).
5. A length-adjustable speed skating boot according to claim 3, characterized in that: The two sides of the front connecting block (22) are connected with the middle two sides of the special-shaped plate (20) by pre-tightening springs (10) respectively.
6. A length-adjustable speed skating boot according to claim 3, characterized in that: The upper portion of the ice skate holder (4) is further provided with a positioning rod (11), and the top of the positioning rod (11) is in contact with the bottom round hole of the elastic seat (21).
7. The length-adjustable speed skating boot according to claim 1, characterized in that: The adjusting mechanism (3) includes adjusting screw rod (30), taper block (31) and return spring (32), the adjusting screw rod (30) is installed in the middle of the ice skate holder (4), the bottom of the adjusting screw rod (30) extends into the ice skate holder (4), and the extending part is fixed with the taper block (31), and the two ends of the return spring (32) are connected with the two ice skates (5) through the connecting holes (7) respectively.