Teaching type snowboard

Abstract

The invention relates to the technical field of sports equipment, and discloses a teaching type snowboard which comprises a rectangular board body used for providing connection positions of other components; the power assisting assembly is mounted in the inner cavity of the plate body and used for controlling the speed equalizing assembly to adjust the speed by pulling the pull rope; the constant speed assembly is installed on one side of the plate body, connected with the power assisting assembly through a universal shaft and used for increasing ground friction and keeping the sliding speed of the plate body; the quick release assembly is installed on one side of the plate body and used for shortening the wearing and fixing preparation time of a user, the constant-speed assembly comprises a rear plate, and the rear plate is installed on one side of the plate body. Through cooperative use of components such as the constant-speed assembly and the like, a user can perform control according to the required sliding speed in the use process in the beginning learning stage, the learning efficiency of the user can be remarkably improved in the process, the number of times of falling down due to speed increase caused by unskilled learning is reduced, and the safety and the learning efficiency are improved.

Description

Technical Field

[0001] The invention relates to the technical field of sports equipment, in particular to a teaching type ski board. Background Art

[0002] As skiing becomes more and more popular, more and more people are beginning to try and enjoy this sport. However, for beginners, the learning curve of skiing is relatively steep, and mastering basic skills requires time and repeated practice. Traditional ski designs may be difficult for beginners to learn, such as requiring high control and balance skills, which can easily lead to falls or injuries.

[0003] Most existing skis rely on a fixed and limited board structure and a simple friction design, which may make it difficult for skiers to effectively control the sliding speed in actual use, especially in complex ice and snow conditions. The insufficient friction of traditional skis may increase the risk of falling and injury.

[0004] To this end, those skilled in the art provide an instructional ski board to solve the problems raised in the above background technology. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an instructional ski board, which solves the problem that it is inconvenient to notify the speed of the prior art ski board during use, which may easily cause the user to fall and get injured.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an instructional ski board, comprising:

[0007] The plate body is rectangular and is used to provide connection locations for other components;

[0008] A power assist component is installed in the inner cavity of the board body and is used to control the average speed component to adjust the speed by pulling the pull rope;

[0009] The constant speed component is installed on one side of the board and connected to the power-assisting component through a universal shaft to increase ground friction and maintain the sliding speed of the board;

[0010] The quick-release assembly is installed on one side of the board body to reduce the user's preparation time for wearing and fixing.

[0011] Preferably, the constant speed component includes a rear plate, which is installed on one side of the plate body. The inner cavity of the rear plate is rotatably connected to a screw rod, and the outer wall of the screw rod is threadedly connected to a threaded block. The movement of the threaded block in the inner cavity of the rear plate drives the docking block, the connecting block, and the deformation plate that are hingedly connected in sequence to bend, so that the deformation plate is larger than the horizontal angle of the plate body.

[0012] Preferably, a plurality of friction heads are installed on one side of the deformation plate, and the friction heads are made of rubber material to increase the friction with the snow slope surface and reduce the increase of the inertia speed of the plate body.

[0013] Preferably, the power assist assembly includes a transmission rod, which is rotatably connected to the inner cavity of the plate body. A plurality of torsion springs are arranged on the outer wall of the transmission rod. One side of the torsion spring is connected to the inner cavity of the plate body. The pull ring connected to the pull rope is pulled out from the outer wall of the transmission rod. The torsion spring is driven to rotate in the opposite direction during the rotation of the transmission rod. When the transmission rod is not pulled, the reverse rotation force provided by the torsion spring drives the transmission rod to rotate, thereby completing the recovery of the pull rope.

[0014] Preferably, a wire collection groove is provided on the top of the plate body to provide storage space for the draw cord.

[0015] Preferably, a universal shaft is installed on one side of the transmission rod, and the universal shaft is fixed on one side of the screw rod to transmit the rotational power of the transmission rod to the screw rod, and the bending angle of the deformation plate and the connecting block is adjusted by controlling the movement length of the threaded block.

[0016] Preferably, the quick release assembly comprises a quick release plate, the quick release plate slides on one side of the plate body, and a foot restraint is installed on one side of the quick release plate for fixing the user's foot.

[0017] Preferably, a plurality of assembly blocks are installed on the top of the plate body, a connecting rod is rotated in the inner cavity of the assembly block, a pressure block is rotated on one side of the connecting rod, a locking column is rotated on one side of the connecting rod, and a spring is installed on one side of the pressure block for lifting the pressure block and one side of the assembly block.

[0018] Preferably, the quick release plate slides on one side of the assembly block to limit the position of the quick release plate.

[0019] How it works: The user first puts his foot into the foot restraint of the snowboard, which is mounted on a quick-release plate. The quick-release plate is quickly fixed to one side of the board through its sliding function, reducing the time of getting ready to wear.

[0020] Multiple assembly blocks are installed on the top of the plate body. Through components such as connecting rods, pressure blocks and locking columns, the position of the quick-release plate is ensured to be stable. The spring provides lifting force to ensure a firm lock.

[0021] The user can activate the power assist assembly by pulling the pull cord. The pull cord is connected to the transmission rod, which rotates due to the reverse rotation force of the torsion spring. The rotation of the transmission rod is transmitted to the screw in the speed control assembly through the universal joint. The screw adjusts the angle of the deformation plate in the rear plate by moving the threaded block. A friction head is installed on the deformation plate, which increases the friction with the snow by changing the angle, thereby adjusting the sliding speed and preventing the inertia speed from being too fast.

[0022] The presence of the friction head increases the friction between the deformation plate and the ground, ensuring that the snowboard maintains a constant speed while sliding. When the pull rope is recovered, the transmission rod returns to its original position under the anti-rotation force of the torsion spring. The rotation of the transmission rod transmits power to the screw rod through the universal shaft, causing the threaded block to return to its original position. As the threaded block is reset, the deformation plate returns to its original angle, and the friction head reduces the friction on the snow, realizing the release of the brake state, and the snowboard returns to the sliding state.

[0023] The present invention provides a teaching type ski board. It has the following beneficial effects:

[0024] 1. The present invention uses a constant speed component and other components in coordination, so that users can control the sliding speed according to their needs during the initial stage of use, which can significantly improve their learning efficiency, reduce the number of falls due to increased speed due to lack of proficiency, and improve safety and learning efficiency.

[0025] 2. The present invention can shorten the preparation time during use by using quick-release components and other parts, and can provide a quick-release function while facilitating users to directly replace corresponding boards according to different learning stages, thereby improving flexibility.

[0026] 3. The present invention uses a universal shaft, a screw rod, a torsion spring and other components in coordination, which eliminates the need for collection and sorting before and after use, thereby improving use efficiency and facilitating control. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A perspective view of the present invention;

[0028] Figure 2 It is a schematic diagram of the top view of the rear plate structure of the present invention;

[0029] Figure 3 is a schematic diagram of the cross-sectional structure of the rear plate of the present invention;

[0030] Figure 4 It is a schematic diagram of the cross-sectional structure of the plate body of the present invention;

[0031] Figure 5 It is an exploded schematic diagram of the foot restraint structure of the present invention;

[0032] Figure 6 It is a schematic diagram of the cross-sectional structure of the assembly block of the present invention.

[0033] Among them, 1. plate body; 2. back plate; 3. transmission rod; 4. torsion spring; 5. pull rope; 6. wire take-up groove; 7. pull ring; 8. universal shaft; 9. screw rod; 10. threaded block; 11. deformation plate; 12. friction head; 13. connecting block; 14. docking block; 15. foot restrainer; 16. quick release plate; 17. assembly block; 18. pressure block; 19. spring; 20. connecting rod; 21. locking column. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] An embodiment of the present invention provides an instructional ski board, comprising:

[0036] The board body 1 is rectangular and is used to provide a connection position for other components;

[0037] Specifically, the board body 1 is rectangular and is the core component of the teaching ski board. Its design not only provides a stable structural foundation, but also provides necessary space and position for the connection and installation of other components. The rectangular structure of the board body 1 ensures sufficient contact area during sliding, thereby enhancing stability and safety.

[0038] On the top of the board body 1, multiple assembly blocks 17 are evenly distributed, providing fixed positions for components such as the quick release plate 16. The assembly blocks 17 are tightly combined with the connecting rod 20 and the pressure block 18 through the holes and the locking column 21, so that the quick release plate 16 can be quickly installed and removed, improving the convenience of use. The design of the board body 1 takes into account the dynamic load in skiing, and ensures durability and reliability in complex terrain through strong materials and reasonable thickness distribution.

[0039] In addition, the installation positions of the rear plate 2 and the deformation plate 11 at the bottom of the plate body 1 are precisely calculated to ensure that the friction head 12 can effectively adjust the sliding speed. The rear plate 2 is connected to the screw rod 9 through the threaded block 10, and the rotation of the screw rod 9 is powered by the universal shaft 8 and then activated by the pull of the pull rope 5. This coherent structural design allows users to achieve precise control of the sliding speed through simple operations, and at the same time, the automatic recovery mechanism ensures that all components return to their initial positions after the sliding is completed.

[0040] Please see attached Figure 2 -Attached Figure 4The power assist assembly is installed in the inner cavity of the plate body 1 and is used to control the speed averaging assembly to adjust the speed by pulling the pull rope 5; the power assist assembly includes a transmission rod 3, which is rotatably connected to the inner cavity of the plate body 1, and a plurality of torsion springs 4 are arranged on the outer wall of the transmission rod 3, one side of the torsion spring 4 is connected to the inner cavity of the plate body 1, and the pull ring 7 connected by the pull rope 5 is pulled out from the outer wall of the transmission rod 3, and the torsion spring 4 is driven to rotate in the reverse direction during the rotation of the transmission rod 3, and the transmission rod 3 is driven to rotate by the reverse rotation force provided by the torsion spring 4 when not pulled, so as to complete the recovery of the pull rope 5. A wire collection groove 6 is provided on the top of the plate body 1 to provide storage space for the pull rope 5.

[0041] A universal shaft 8 is installed on one side of the transmission rod 3, and the universal shaft 8 is fixed on one side of the screw rod 9 to transmit the rotational power of the transmission rod 3 to the screw rod 9. By controlling the movement length of the threaded block 10, the bending angle of the deformation plate 11 and the connecting block 13 is adjusted.

[0042] Specifically, the power-assisting assembly is an important component installed in the inner cavity of the board body 1, and its design purpose is to control the speed-averaging assembly by pulling the pull rope 5 to achieve speed adjustment of the snowboard. Specifically, the power-assisting assembly includes a transmission rod 3, which is fixed in the inner cavity of the board body 1 by a rotational connection to ensure a smooth motion trajectory during the pulling process. The outer wall of the transmission rod 3 is equipped with a plurality of torsion springs 4, one end of which is connected to the inner cavity of the board body 1 to provide the necessary mechanical support and elastic restoring force. When the user pulls the pull rope 5, the pull ring 7 connected to the end of the pull rope 5 is unscrewed from the outer wall of the transmission rod 3, causing the transmission rod 3 to start rotating. During the transmission process, the torsion spring 4 is forced to rotate in reverse to provide energy storage for the subsequent resetting of the transmission rod 3. When the pull rope 5 is released, the torsion spring 4 drives the transmission rod 3 back to the initial position through its own reverse rotation force, thereby realizing the automatic recovery of the pull rope 5.

[0043] In order to facilitate the management and storage of the pull cord 5, a wire collection groove 6 is specially designed on the top of the plate body 1. This structure can effectively accommodate excess pull cords 5, keep the overall appearance neat, and prevent entanglement or damage. One end of the transmission rod 3 is connected to a universal shaft 8, which is fixed to one side of the screw rod 9 to ensure that the transmitted rotational power can be effectively transmitted to the screw rod 9. The rotation of the screw rod 9 forces the threaded block 10 to move along its length direction, thereby adjusting the bending angle of the deformation plate 11 and the connecting block 13.

[0044] Please see attached Figure 2 , Attachment Figure 3, a uniform speed component is installed on one side of the plate body 1 and is connected to the power-assisting component through a universal joint 8, so as to increase the ground friction and maintain the sliding speed of the plate body 1; the uniform speed component includes a rear plate 2, which is installed on one side of the plate body 1, and the inner cavity of the rear plate 2 is rotatably connected with a screw rod 9, and the outer wall of the screw rod 9 is threadedly connected with a threaded block 10. Through the movement of the threaded block 10 in the inner cavity of the rear plate 2, the docking block 14, the connecting block 13, and the deformation plate 11 which are hingedly connected in sequence are driven to bend, so that the deformation plate 11 is larger than the horizontal angle of the plate body 1.

[0045] A plurality of friction heads 12 are installed on one side of the deformation plate 11 . The friction heads 12 are made of rubber material and are used to increase the friction with the snow slope surface and reduce the increase of the inertial speed of the plate body 1 .

[0046] Specifically, the design of the constant speed component is to maintain the stable speed of the snowboard by enhancing the ground friction. The component is installed on one side of the board body 1 and is connected to the power-assisting component through a universal shaft 8 to achieve power transmission and further speed control.

[0047] The core of the speed-constant assembly is the rear plate 2, and a screw 9 is provided in the inner cavity of the rear plate 2. The screw 9 is connected to the threaded block 10 through the thread on its outer wall. The movement of the threaded block 10 in the inner cavity of the rear plate 2 can drive a series of hinged docking blocks 14, connecting blocks 13 and deformable plates 11 to bend step by step. Through this structure, the deformable plate 11 can be adjusted to an angle greater than the horizontal angle of the plate body 1.

[0048] The deformation plate 11 is provided with a plurality of friction heads 12, which are made of rubber and can effectively increase the friction with the snow slope. The increase in friction can reduce the increase in the inertial speed of the ski board, thereby helping the skier to better control the sliding speed and ensure safer sliding.

[0049] In general, the constant speed component achieves precise control of skiing speed through clever mechanical design and the combination of the deformation plate 11 and the friction head 12, thereby enhancing the practicality and safety of the skis.

[0050] Please see attached Figure 5 -Attached Figure 6 , a quick release assembly is installed on one side of the plate body 1, and is used to reduce the user's preparation time for wearing and fixing. The quick release assembly includes a quick release plate 16, which slides on one side of the plate body 1, and a foot restrainer 15 is installed on one side of the quick release plate 16 to fix the user's feet. A plurality of assembly blocks 17 are installed on the top of the plate body 1, and a connecting rod 20 is rotated in the inner cavity of the assembly block 17, and a pressure block 18 is rotated on one side of the connecting rod 20, and a locking column 21 is rotated on one side of the connecting rod 20, and a spring 19 is installed on one side of the pressure block 18 to lift the pressure block 18 and one side of the assembly block 17.

[0051] The quick release plate 16 slides on one side of the assembly block 17 to limit the position of the quick release plate 16 .

[0052] Specifically, the purpose of the quick release assembly design is to provide skiers with a faster and more convenient wearing experience, thereby reducing preparation time. The assembly is installed on one side of the board body 1.

[0053] The quick release plate 16 is the core component of this assembly, which can slide on one side of the plate body 1 and is provided with a foot restrainer 15 for fixing the user's foot. This design allows the user to quickly fix or release the restraint of the foot, thereby improving the wearing efficiency.

[0054] There are multiple assembly blocks 17 on the top of the plate body 1. A connecting rod 20 is installed in the inner cavity of each assembly block 17. A pressure block 18 is connected to one side of the connecting rod 20, and a locking column 21 is connected to the other side. A spring 19 is installed on one side of the pressure block 18, and the spring 19 is used to lift the pressure block 18 to keep it in contact with the assembly block 17 to ensure that the system is in a stable state.

[0055] The quick release plate 16 slides on one side of the assembly block 17 , and the design of the assembly block 17 ensures that the position of the quick release plate 16 can be effectively limited, thereby avoiding accidental sliding and ensuring safety and reliability during use.

[0056] Through this design, the quick-release assembly not only improves the convenience of wearing the snowboard, but also ensures the stability and safety of the user's feet during skiing.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An instructional ski board, characterized in that: include: The plate body (1) is rectangular and is used to provide a connection position for other components; A power assist component, installed in the inner cavity of the plate body (1), used to control the speed averaging component to adjust the speed by pulling the pull rope (5); A constant speed component is installed on one side of the plate body (1) and is connected to the power-assisting component via a universal shaft (8) and is used to increase ground friction and maintain the sliding speed of the plate body (1); The quick-release assembly is mounted on one side of the plate body (1) and is used to reduce the time required for the user to prepare for wearing and fixing the plate.

2. An instructional ski board according to claim 1, characterized in that: The constant speed component comprises a rear plate (2), wherein the rear plate (2) is mounted on one side of the plate body (1), wherein the inner cavity of the rear plate (2) is rotatably connected to a screw rod (9), and the outer wall of the screw rod (9) is threadedly connected to a threaded block (10), and the threaded block (10) moves in the inner cavity of the rear plate (2), thereby driving a docking block (14), a connecting block (13), and a deformation plate (11) which are hingedly connected in sequence to bend, thereby making the deformation plate (11) greater than the horizontal angle of the plate body (1).

3. The teaching ski board according to claim 2, characterized in that: A plurality of friction heads (12) are installed on one side of the deformation plate (11). The friction heads (12) are made of rubber material and are used to increase the friction force with the snow slope surface and reduce the increase in the inertial speed of the plate body (1).

4. The teaching ski board according to claim 1, characterized in that: The power assist assembly comprises a transmission rod (3), wherein the transmission rod (3) is rotatably connected to the inner cavity of the plate body (1), and a plurality of torsion springs (4) are arranged on the outer wall of the transmission rod (3), and one side of the torsion spring (4) is connected to the inner cavity of the plate body (1). The pull ring (7) connected to the pull rope (5) is pulled out from the outer wall of the transmission rod (3), and the torsion spring (4) is driven to rotate in the reverse direction during the rotation of the transmission rod (3). When the transmission rod (3) is not pulled, the reverse rotation force provided by the torsion spring (4) drives the transmission rod (3) to rotate, thereby completing the recovery of the pull rope (5).

5. The teaching ski board according to claim 4, characterized in that: The top of the plate body (1) is provided with a wire collection groove (6) for providing storage space for the pull rope (5).

6. The teaching ski board according to claim 4, characterized in that: A universal shaft (8) is installed on one side of the transmission rod (3), and the universal shaft (8) is fixed on one side of the screw rod (9) to transmit the rotational power of the transmission rod (3) to the screw rod (9), and the bending angle of the deformation plate (11) and the connecting block (13) is adjusted by controlling the movement length of the threaded block (10).

7. The teaching ski board according to claim 1, characterized in that: The quick release assembly comprises a quick release plate (16), the quick release plate (16) slides on one side of the plate body (1), and a foot restrainer (15) is installed on one side of the quick release plate (16) for fixing the user's foot.

8. The teaching ski board according to claim 7, characterized in that: A plurality of assembly blocks (17) are installed on the top of the plate body (1), a connecting rod (20) is rotatably provided in the inner cavity of the assembly block (17), a pressure block (18) is rotatably provided on one side of the connecting rod (20), a locking column (21) is rotatably provided on one side of the connecting rod (20), and a spring (19) is installed on one side of the pressure block (18) for lifting the pressure block (18) and one side of the assembly block (17).

9. The teaching ski board according to claim 7, characterized in that: The quick release plate (16) slides on one side of the assembly block (17) to limit the position of the quick release plate (16).

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