Stair climbing skiing machine

Abstract

The utility model belongs to the technical field of stair-climbing skiing machines, and relates to a stair-climbing skiing machine which comprises a main frame, a sleeve arranged on the main frame in a sleeving mode and capable of moving up and down and a triangular support connected with the sleeve. The auxiliary frame assemblies are provided with pulley assemblies capable of sliding on the auxiliary frame assemblies, the number of the auxiliary frame assemblies and the number of the pulley assemblies are two, and the pulley assemblies are provided with pedal assemblies through side frame assemblies. The side frame assembly comprises a first side frame and a second side frame which are fixedly connected to the pulley assembly through bolts, a plurality of first holes are formed in the second side frame, and the first holes are adjustably connected with the pulley assembly through bolts to achieve angle adjustment of the pulley assembly and the pedal assembly. According to the stair-climbing skiing machine, the movement modes of stair climbing and skiing are combined, skiing can be achieved when the stair-climbing skiing machine is unfolded, stair climbing can be achieved when the stair-climbing skiing machine is folded, and the occupied area can be reduced when the stair-climbing skiing machine is folded.

Description

Technical Field

[0001] The utility model relates to a stair climbing ski machine, belonging to the technical field of stair climbing ski machines. Background Art

[0002] Stair skiing is a sport that combines the characteristics of stair climbing and skiing. It combines the aerobic exercise of stair climbing with the excitement of skiing, aiming to provide a brand new sports experience. Stair skiing is a challenging and interesting sport, but current equipment cannot achieve this two-in-one function. Utility Model Content

[0003] The utility model provides a stair climbing ski machine which combines the characteristics of stair climbing and skiing. The stair climbing ski machine can realize skiing when unfolded and stair climbing when folded. The stair climbing ski machine can reduce the occupied area when folded, thereby solving the problems existing in the prior art.

[0004] In order to achieve the above purpose, the technical solution of the utility model is:

[0005] A stair climbing ski machine, comprising a main frame, a sleeve mounted on the main frame and movable up and down to realize both stair climbing and skiing, and a triangular bracket connected to the sleeve, wherein the triangular bracket is rotatably connected to a sub-frame assembly via a U-shaped frame to realize the expansion and closure of the sub-frame assembly, and characterized in that: a pulley assembly is mounted on the sub-frame assembly and can slide on the sub-frame assembly, the number of the sub-frame assembly and the pulley assembly is two, and the pulley assembly is mounted with a footrest assembly via a side frame assembly;

[0006] The side frame assembly includes a first side frame and a second side frame fixedly connected to the pulley assembly by bolts, and the second side frame is provided with a plurality of first holes, and the first holes are adjustably connected to the pulley assembly through pins to realize angle adjustment of the pulley assembly and the foot pedal assembly.

[0007] When the sub-frame assembly is expanded, the side of the pulley assembly is connected to a side roller bracket, and the roller brackets on both sides are connected by a first connecting rope. The first connecting rope is an elastic rope for synchronously driving the left and right pulley assemblies.

[0008] When the sub-frame assembly is closed, the triangular bracket is provided with a first roller, and the first roller is connected to the pulley assembly through a second connecting rope to realize the staggered movement of the two sub-frame assemblies, and the second connecting rope is a traction rope.

[0009] The upper end of the main frame is connected to an armrest frame, the lower end of the main frame is connected to a front ground support tube, and the lower end of the sub-frame assembly is connected to a rear ground support tube.

[0010] The main frame includes a first lifting tube and a second lifting tube, and the first lifting tube and the second lifting tube are connected by a first locking member to achieve vertical height adjustment.

[0011] The sleeve is detachably connected to the main frame via a second locking member.

[0012] The U-shaped frame is connected to the triangular bracket via a third locking member to achieve a fixed connection between the sub-frame assembly and the triangular bracket.

[0013] The utility model has the following advantages and beneficial effects:

[0014] The utility model relates to a stair climbing ski machine that combines the characteristics of stair climbing and skiing. The main benefits of this device include:

[0015] Enhance cardiopulmonary function: Stair climbing is an aerobic exercise that can enhance cardiopulmonary function and blood circulation.

[0016] Improve lower limb strength: When climbing stairs, the leg muscles need to overcome gravity, which helps to strengthen the leg and buttocks muscles.

[0017] Improves balance: Skiing requires good coordination and balance, and stair climbing can help develop these skills.

[0018] Fat loss and body shaping: Stair climbing and skiing can increase calorie consumption, help lose fat and shape the lower limbs.

[0019] Improve the fun of sports: Combine the fun of climbing stairs and skiing to make the sports more interesting and challenging. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation cases of the utility model or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the implementation cases or the description of the prior art. Obviously, the drawings described below are only some implementation cases of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 This is a schematic structural diagram of a stair climbing ski machine in the present invention (1);

[0022] Figure 2 This is a schematic structural diagram of a pulley assembly in a stair climbing ski machine in the present invention;

[0023] Figure 3 This is a schematic structural diagram of a stair climbing ski machine in the present invention (2);

[0024] Figure 4This is a schematic structural diagram of a skiing sport in a stair climbing ski machine of the present invention;

[0025] Figure 5 This is a schematic structural diagram of the third locking member in a stair climbing ski machine in the present invention.

[0026] In the figure: 1-handrail frame; 2-main frame; 3-first locking member; 4-second locking member; 5-triangular bracket; 6-U-shaped frame; 7-front ground support tube; 8-first roller; 9-footrest assembly; 10-side roller bracket; 11-pulley assembly; 12-first connecting rope; 13-sub-frame assembly; 14-rear ground support tube; 15-first side frame; 16-footrest area; 17-side frame assembly; 18-second side frame; 19-first hole; 20-pin; 21-second roller; 22-sleeve; 23-second connecting rope; 24-third locking member. DETAILED DESCRIPTION

[0027] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0028] Reference Figure 1-3 The structure diagram (1) of a stair climbing ski machine, the structure diagram of a pulley assembly 11 and the structure diagram (2) of the pulley assembly 11 are shown. A stair climbing ski machine comprises a main frame 2, a sleeve 22 which is mounted on the main frame 2 and can move up and down to realize two modes of movement, namely, stair climbing and skiing, and a triangular bracket 5 connected to the sleeve 22. The triangular bracket 5 is rotatably connected to the sub-frame assembly 13 through the U-shaped frame 6 to realize the expansion and closure of the sub-frame assembly 13. The feature is that: a pulley assembly 11 which can slide on the sub-frame assembly 13 is installed on the sub-frame assembly 13, the number of the sub-frame assembly 13 and the pulley assembly 11 is 2, the pulley assembly 11 is mounted with a footrest assembly 9 through a side frame assembly 17, and a footrest area 16 is provided on the footrest assembly 9.

[0029] The side frame assembly 17 includes a first side frame 15 and a second side frame 18 fixedly connected to the pulley assembly 11 by bolts. The second side frame 18 is provided with a plurality of first holes 19. The first holes 19 are adjustably connected to the pulley assembly 11 through a pin 20 to realize angle adjustment of the pulley assembly 11 and the foot pedal assembly 9.

[0030] When the sub-frame assembly 13 is expanded, the side of the pulley assembly 11 is connected to the side roller bracket 10, and the roller brackets 10 on both sides are connected by a first connecting rope 12. The first connecting rope 12 is connected to the second roller 21. The first connecting rope 12 is an elastic rope for synchronously driving the left and right pulley assemblies 11.

[0031] When the sub-frame assembly 13 is closed, the triangular bracket 5 is provided with a first roller 8, and the first roller 8 is connected to the pulley assembly 11 through a second connecting rope 23 to realize the staggered movement of the two sub-frame assemblies 13. The second connecting rope 23 is a traction rope.

[0032] The upper end of the main frame 2 is connected to the handrail frame 1 for user's convenience of holding, the lower end of the main frame 2 is connected to the front ground support tube 7, and the lower end of the sub-frame assembly 13 is connected to the rear ground support tube 14.

[0033] Reference Figure 4 and Figure 5 The main frame 2 includes a first and second lifting tubes, which are connected by a first locking member 3 to enable vertical height adjustment. The sleeve 22 is detachably or rotatably connected to the main frame 2 via a second locking member 4. To transform the stair climber into a ski machine, the main frame 2 must be rotated. The U-shaped frame 6 is connected to the triangular bracket 5 via a third locking member 24, securing the sub-frame assembly 13 to the triangular bracket 5.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A stair climbing ski machine comprising a main frame, a sleeve mounted on the main frame and movable up and down to enable both stair climbing and skiing, and a triangular bracket connected to the sleeve, wherein the triangular bracket is rotatably connected to a sub-frame assembly via a U-shaped frame to enable the sub-frame assembly to be expanded and collapsed, and characterized by: The sub-frame assembly is equipped with a pulley assembly that can slide on the sub-frame assembly, the number of the sub-frame assembly and the pulley assembly is 2, and the pulley assembly is equipped with a pedal assembly through the side frame assembly; The side frame assembly includes a first side frame and a second side frame fixedly connected to the pulley assembly by bolts, and the second side frame is provided with a plurality of first holes, and the first holes are adjustably connected to the pulley assembly through pins to realize angle adjustment of the pulley assembly and the foot pedal assembly.

2. The stair climbing ski machine according to claim 1, characterized in that: When the sub-frame assembly is expanded, the side of the pulley assembly is connected to a side roller bracket, and the roller brackets on both sides are connected by a first connecting rope.

3. The stair climbing ski machine according to claim 1, characterized in that: When the sub-frame assemblies are closed, the triangular bracket is provided with a first roller, and the first roller is connected to the pulley assembly through a second connecting rope to realize the staggered movement of the two sub-frame assemblies.

4. The stair climbing ski machine according to claim 1, characterized in that: The upper end of the main frame is connected to an armrest frame, the lower end of the main frame is connected to a front ground support tube, and the lower end of the sub-frame assembly is connected to a rear ground support tube.

5. A stair climbing ski machine according to claim 1 or 4, characterized in that: The main frame includes a first lifting tube and a second lifting tube, and the first lifting tube and the second lifting tube are connected by a first locking member to achieve vertical height adjustment.

6. The stair climbing ski machine according to claim 1, characterized in that: The sleeve is detachably connected to the main frame via a second locking member.

7. The stair climbing ski machine according to claim 1, characterized in that: The U-shaped frame is connected to the triangular bracket via a third locking member to achieve a fixed connection between the sub-frame assembly and the triangular bracket.

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