Folding skiing machine

Abstract

The utility model relates to the field of skiing machines, in particular to a folding skiing machine which comprises a base, a machine frame is fixedly installed at the top of the base, fixed channel steel is obliquely and fixedly arranged at the top end of the machine frame, and turnover channel steel is hinged to the bottom end of the fixed channel steel. The skiing machine further comprises a skiing simulation assembly arranged between the fixed channel steel and the overturning channel steel, a folding driving assembly used for controlling the overturning channel steel to be folded on the fixed channel steel, and a displacement assembly used for controlling the driving assembly to move. The skill training device is simple in structure and convenient to use, helps learners to practice basic skills such as balance and sliding skills, can well achieve a folding function, is convenient to transport and store, and reduces occupied space when not used.

Description

Technical Field

[0001] The utility model relates to the field of ski machines, in particular to a foldable ski machine. Background Art

[0002] A skiing learning machine is a machine that helps beginners learn skiing skills. This type of equipment usually consists of a platform and two mobile brackets that can move back and forth on the platform. Learners can stand on the platform, and the brackets move at a certain speed and rhythm to simulate skiing scenes and movements, helping learners practice basic skills such as balance and sliding techniques.

[0003] The current ski machines are too large to be transported easily and may be damaged during transportation. Moreover, when not in use, they are too large to be stored easily.

[0004] Therefore, it is necessary to invent a folding ski machine. Utility Model Content

[0005] To this end, the utility model provides a foldable ski machine to solve the problem that the existing ski machines are too large, causing inconvenience in transportation, may be damaged during transportation, and are too large to be stored when not in use.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable ski machine, comprising a base, a frame fixedly installed on the top of the base, a fixed channel steel fixedly arranged at an angle on the top of the frame, a flip channel steel hinged at the bottom end of the fixed channel steel, and also comprising a ski simulation component arranged between the fixed channel steel and the flip channel steel, a folding drive component for controlling the flip channel steel to fold onto the fixed channel steel, and a displacement component for controlling the movement of the drive component.

[0007] Preferably, the ski simulation component includes an active rubber roller, which is rotatably connected to the upper end of the fixed channel steel, a driven pulley is fixedly installed on the end of the active rubber roller, and a driven rubber roller is rotatably connected to the bottom end of the flip channel steel, and the driven rubber roller is connected to the active rubber roller through a ski blanket transmission.

[0008] Preferably, a driving motor is fixedly mounted on one end of the top of the base away from the flip channel steel, a driving pulley is fixedly mounted on the output shaft of the driving motor, and the driving pulley is connected to the driven pulley through a V-belt transmission.

[0009] Preferably, the folding drive assembly includes a mounting seat, which is fixedly mounted on the middle part of the top of the base, and a screw lift is fixedly mounted on the mounting seat. A transmission shaft is provided at the input end of the screw lift, and a transmission pulley is fixed on the surface of the transmission shaft, and the transmission pulley is connected to a reduction motor through a V-belt transmission.

[0010] Preferably, a screw is provided at the output end of the screw lift, a Y-shaped joint is fixedly installed at the end of the screw, a lifting cylinder is hinged on the Y-shaped joint, and the output shaft of the lifting cylinder is rotatably connected to the middle part of the flip channel steel.

[0011] Preferably, the displacement assembly includes a guide rail, and the guide rail is fixedly mounted on the top of the base near one end of the flip channel steel.

[0012] Preferably, the displacement assembly further comprises a moving seat, the end of the moving seat is rotatably connected to a retaining roller, the end of the moving seat rolls on the guide rail via the retaining roller, and the Y-shaped joint is fixedly connected to the moving seat.

[0013] Preferably, a positioning frame is fixedly installed on one end of the top of the fixed channel steel away from the flip channel steel, and when the flip channel steel is flipped over to above the fixed channel steel, the end of the flip channel steel fits with the top of the positioning frame.

[0014] Preferably, when the flip channel steel is flipped and unfolded, the movable seat is located at an end of the guide rail close to the screw lifter, and when the flip channel steel is flipped and folded, the movable seat is located at an end of the guide rail away from the screw lifter.

[0015] The beneficial effects of the utility model are as follows: through the coordinated use of the arranged base, frame, fixed channel steel, flip channel steel, ski simulation component, folding drive component and displacement component, under the action of the ski simulation component, the ski machine can well simulate the skiing scenes and actions, and help learners practice basic skills such as balance and sliding skills; under the action of the folding drive component and the displacement component, the flip channel steel can be well controlled to flip and unfold or flip and fold, that is, the ski machine can well realize the folding function, which is convenient for transportation and storage, and reduces the space required when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural stereogram provided for the utility model;

[0017] Figure 2 A structural stereogram provided for the utility model;

[0018] Figure 3 A schematic diagram of the structure of the utility model when the overturned channel steel is overturned and unfolded;

[0019] Figure 4 A schematic diagram of the structure of the utility model when the overturned channel steel is half overturned;

[0020] Figure 5 The utility model is provided with a schematic diagram of the structure when the flip channel steel is flipped and folded.

[0021] In the figure: 1. base; 2. frame; 3. fixed channel steel; 4. tilting channel steel; 5. active rubber roller; 6. driven pulley; 7. driven rubber roller; 8. driving motor; 9. active pulley; 10. mounting seat; 11. screw lift; 12. transmission shaft; 13. transmission pulley; 14. screw; 15. Y-type joint; 16. lifting cylinder; 17. guide rail; 18. moving seat; 19. side guard roller; 20. positioning frame. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Please refer to the attached Figure 1-5 The utility model provides a foldable ski machine, comprising a base 1, a frame 2 is fixedly installed on the top of the base 1, a fixed channel steel 3 is fixedly arranged on the top of the frame 2, a flip channel steel 4 is hingedly connected to the bottom of the fixed channel steel 3, that is, the flip channel steel 4 and the fixed channel steel 3 are rotatable, and also comprises a ski simulation component arranged between the fixed channel steel 3 and the flip channel steel 4, a folding drive component for controlling the flip channel steel 4 to fold on the fixed channel steel 3, and a displacement component for controlling the movement of the drive component;

[0024] The ski simulation assembly includes an active rubber roller 5, which is rotatably connected to the upper end of the fixed channel steel 3, a driven pulley 6 is fixedly installed at the end of the active rubber roller 5, and a driven rubber roller 7 is rotatably connected to the bottom end of the flip channel steel 4. The driven rubber roller 7 and the active rubber roller 5 are connected through a ski blanket (not shown in the figure). It should be noted that the ski blanket is a well-known technology for those skilled in the art and will not be described in detail. Reference can be made to a foldable ski machine in CN106730746A, in which a driving motor is fixedly installed at one end of the top of the base 1 away from the flip channel steel 4. Machine 8, it should be noted that the driving motor 8 is preferably set as a three-phase asynchronous motor, and the output shaft of the driving motor 8 is fixedly installed with a driving pulley 9, and the driving pulley 9 is connected with the driven pulley 6 through a V-belt (not shown in the figure) transmission. Specifically, when the driving motor 8 is running, it can drive the driving pulley 9 to rotate, thereby driving the driving rubber roller 5 to rotate through the driven pulley 6, and cooperate with the driven rubber roller 7 to make the ski mat rotate, thereby simulating the scene and action of skiing well, and helping learners practice basic skills such as balance and sliding skills;

[0025] The folding drive assembly includes a mounting seat 10, which is fixedly mounted on the middle of the top of the base 1. A screw lift 11 is fixedly mounted on the mounting seat 10. It should be noted that the screw lift 11 is preferably set as a SWL series worm screw lift, and its principle is that the motor drives the worm to rotate, and the worm drives the worm wheel to reduce the rotation. The inner cavity of the worm wheel is processed into an internal thread to drive the screw up and down. A transmission shaft 12 is set at the input end of the screw lift 11, that is, the transmission shaft 12 is fixedly connected to the worm at the input end of the screw lift 11, and a transmission pulley 13 is fixed on the surface of the transmission shaft 12. The transmission pulley 13 is connected to the worm at the input end of the screw lift 11 through a V-belt (Figure 2). The transmission of the screw lift 11 is not shown in the figure, and the transmission is connected with a reduction motor (not shown in the figure). Therefore, when the reduction motor is running, the transmission shaft 12 can be driven to rotate forward and reversely, so that the worm at the input end of the screw lift 11 can rotate forward and reversely. The output end of the screw lift 11 is provided with a screw 14, that is, when the worm at the input end of the screw lift 11 rotates forward and reversely, the screw 14 can move back and forth in a straight line. A Y-type joint 15 is fixedly installed at the end of the screw 14, and a lifting cylinder 16 is hinged on the Y-type joint 15. The output shaft of the lifting cylinder 16 is rotatably connected to the middle part of the flip channel steel 4, so when the lifting cylinder 16 is running, it can drive the flip channel steel 4 to flip;

[0026] The displacement assembly includes a guide rail 17, which is fixedly mounted on one end of the top of the base 1 near the flip channel steel 4. The displacement assembly also includes a moving seat 18, and the end of the moving seat 18 is rotatably connected to a flange roller 19. The end of the moving seat 18 rolls on the guide rail 17 through the flange roller 19. The Y-type joint 15 is fixedly connected to the moving seat 18, so when the screw rod 14 set at the output end of the screw rod lift 11 moves linearly and reciprocatingly, it can drive the moving seat 18 to roll linearly and reciprocatingly on the guide rail 17, thereby realizing the function of controlling the linear reciprocating movement of the bottom of the lifting cylinder 16;

[0027] A positioning frame 20 is fixedly installed on one end of the top of the fixed channel steel 3 away from the flip channel steel 4. When the flip channel steel 4 flips over to the top of the fixed channel steel 3, the end of the flip channel steel 4 fits with the top of the positioning frame 20, which can play a positioning role and also play a role in supporting the flip channel steel 4.

[0028] When the overturning channel steel 4 is overturned and unfolded, the moving seat 18 is located at one end of the guide rail 17 close to the screw lift 11 (such as Figure 3 As shown), when the flip channel steel 4 is flipped and folded, the moving seat 18 is located at the end of the guide rail 17 away from the screw lift 11 (as shown in FIG. Figure 5 As shown), that is, the flip channel steel 4 can be well controlled to flip and unfold or flip and fold, that is, the ski machine can well realize the folding function, which is convenient for transportation and storage, and reduces the space required when not in use.

[0029] The use process of the utility model is as follows: when the lifting cylinder 16 is running, a lifting force can be applied to the flip channel steel 4, which will drive the flip channel steel 4 to initially rotate at the end of the fixed channel steel 3, and at this time the screw lift 14 is running to control the moving seat 18 to start moving (such as Figure 3 As shown), when the lifting cylinder 16 controls the flip channel steel 4 to rotate a certain angle, the moving seat 18 moves a certain distance (as shown in FIG. Figure 4 As shown), then as the moving seat 18 continues to move, the lifting cylinder 16 begins to apply a downward pulling force to the flip channel steel 4, which will control the flip channel steel 4 to continue flipping. When the moving seat 18 moves to the end point, the flip channel steel 4 completes flipping and folding (as shown). Figure 5 As shown), similarly, the reverse operation can control the flip channel steel 4 to flip and unfold, that is, the flip channel steel 4 can be well controlled to flip and unfold or flip and fold, that is, the ski machine can well realize the folding function, which is convenient for transportation and storage, and reduces the space required when not in use.

[0030] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A foldable ski machine, comprising a base (1), a frame (2) fixedly mounted on the top of the base (1), a fixed channel steel (3) being fixedly arranged at an angle on the top of the frame (2), a flip channel steel (4) being hingedly connected to the bottom of the fixed channel steel (3), characterized in that: It also includes a ski simulation component arranged between the fixed channel steel (3) and the flip channel steel (4), a folding drive component for controlling the flip channel steel (4) to fold onto the fixed channel steel (3), and a displacement component for controlling the movement of the drive component.

2. A folding ski machine according to claim 1, characterized in that: The ski simulation component comprises an active rubber roller (5), the active rubber roller (5) is rotatably connected to the upper end of the fixed channel steel (3), a driven pulley (6) is fixedly installed at the end of the active rubber roller (5), the bottom end of the flip channel steel (4) is rotatably connected to the driven rubber roller (7), and the driven rubber roller (7) is connected to the active rubber roller (5) through a ski blanket transmission.

3. A folding ski machine according to claim 2, characterized in that: A driving motor (8) is fixedly mounted on one end of the top of the base (1) away from the flip channel steel (4), and a driving pulley (9) is fixedly mounted on the output shaft of the driving motor (8). The driving pulley (9) is connected to the driven pulley (6) through a V-belt transmission.

4. A folding ski machine according to claim 1, characterized in that: The folding drive assembly comprises a mounting seat (10), wherein the mounting seat (10) is fixedly mounted on the middle part of the top of the base (1), a screw lift (11) is fixedly mounted on the mounting seat (10), a transmission shaft (12) is arranged at the input end of the screw lift (11), a transmission pulley (13) is fixed on the surface of the transmission shaft (12), and the transmission pulley (13) is connected to a reduction motor through a V-belt transmission.

5. A foldable ski machine according to claim 4, characterized in that: The output end of the screw lift (11) is provided with a screw (14), the end of the screw (14) is fixedly mounted with a Y-shaped joint (15), a lifting cylinder (16) is hinged on the Y-shaped joint (15), and the output shaft of the lifting cylinder (16) is rotatably connected to the middle part of the tilting channel steel (4).

6. A foldable ski machine according to claim 5, characterized in that: The displacement assembly comprises a guide rail (17), and the guide rail (17) is fixedly mounted on the top of the base (1) at one end close to the turning channel steel (4).

7. A foldable ski machine according to claim 6, characterized in that: The displacement assembly also includes a moving seat (18), the end of the moving seat (18) is rotatably connected to a flange roller (19), the end of the moving seat (18) rolls on the guide rail (17) through the flange roller (19), and the Y-shaped joint (15) is fixedly connected to the moving seat (18).

8. A foldable ski machine according to claim 7, characterized in that: A positioning frame (20) is fixedly mounted on one end of the top of the fixed channel steel (3) away from the flip channel steel (4); when the flip channel steel (4) flips over to the top of the fixed channel steel (3), the end of the flip channel steel (4) fits with the top of the positioning frame (20).

9. A foldable ski machine according to claim 7, characterized in that: When the flip channel steel (4) is flipped and unfolded, the movable seat (18) is located at one end of the guide rail (17) close to the screw lift (11); when the flip channel steel (4) is flipped and folded, the movable seat (18) is located at one end of the guide rail (17) away from the screw lift (11).

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