CN217908877U

CN217908877U - Skiing machine

Info

Publication number: CN217908877U
Application number: CN202222159461.6U
Authority: CN
Inventors: 罗永利
Original assignee: Xiamen Yudong Sporting Goods Co ltd
Current assignee: Xiamen Yudong Sporting Goods Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-29
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a skiing machine, including frame and two skiing poles, be equipped with relative frame in the frame and do reciprocating telescopic motion's shank telescopic machanism around for the shank can stretch out and draw back, bending motion, shank telescopic machanism's both sides set up one respectively skiing pole, two skiing pole lower part articulates the lower part in the frame respectively, and the hand action of swing skiing pole in order to simulate skiing. The utility model discloses simple structure, convenient to use, the leg motion together forms holistic skiing posture with the hand motion, lets the people enough not go home also can experience the enjoyment of skiing.

Description

Skiing machine

Technical Field

The utility model belongs to the technical field of body-building apparatus, especially, indicate a skiing machine.

Background

With the development of the winter Olympic meeting, skiing sports are pursued by more and more people, but most people can only see on a television and cannot experience skiing personally on the scene.

In view of the above, the present applicant has devised a skiing machine that prevents a user from experiencing skiing actions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a skiing machine can simulate skiing motion effect, and simple structure, convenient to use.

To achieve the above object, the solution of the present invention is: a skiing machine comprises a rack and two skiing rods, wherein a leg stretching mechanism which can do reciprocating stretching motion back and forth relative to the rack is arranged on the rack, two sides of the leg stretching mechanism are respectively provided with the skiing rods, and the lower parts of the skiing rods are respectively hinged to the lower part of the rack.

Further, a cushion is arranged on the leg stretching mechanism.

Further, shank telescopic machanism includes pedal, first rotating turret, second rotating turret and third rotating turret, and the upper portion of first rotating turret articulates on frame upper portion, and first rotating turret lower part is rotated the installation and is pedaled, and the one end of second rotating turret articulates in the middle part of frame, the cushion dress is at the other end of second rotating turret, and the one end of third rotating turret articulates first rotating turret middle part, and the other end of third rotating turret articulates second rotating turret middle part.

Furthermore, the lower part of the skiing pole is provided with a universal hinge connecting component, and the lower part of the skiing pole is universally hinged on the lower part of the rack through the universal hinge connecting component.

Furthermore, the universal hinge connecting component is a rod end joint bearing, the lower portion of the rack is provided with a U-shaped mounting seat, a bolt and a nut, the rod end joint bearing extends into the U-shaped mounting seat, two side walls of the U-shaped mounting seat are provided with through holes in positions corresponding to shaft holes of the rod end joint bearing, and the bolt coaxially penetrates through the through holes and the shaft holes to be connected with the nut.

Furthermore, the frame lower part is equipped with preceding supporting seat and back supporting seat, two skiing pole lower part articulates on the supporting seat of back.

Furthermore, the frame includes first support frame and second support frame, and the middle part of first support frame and the middle part of second support frame are articulated together, make the frame is "X" style of calligraphy structure, preceding supporting seat sets up the lower part at first support frame, back supporting seat sets up the lower part at the second support frame.

Furthermore, the left end and the right end of the rear supporting seat extend out of the rack, and the lower parts of the two skiing rods are hinged to the left end and the right end of the rear supporting seat respectively.

Preferably, a resistance mechanism is arranged between the other end of the second rotating frame and the frame.

Preferably, the resistance mechanism comprises at least one elastic rope and at least one group of rollers, the rollers are arranged on the second rotating frame, the middle part of the elastic rope is in sliding connection with the rollers, one end of the elastic rope is connected to the rack, and the other end of the elastic rope is hung on the rack or not hung on the rack.

Preferably, a first hook is arranged at the lower part of the rack, a second hook is arranged at the middle part of the second rotating frame, and the other end of the elastic rope is hung on the first hook or the second hook.

Preferably, the rollers comprise a first roller and a second roller, the other end of the second rotating frame is provided with the first roller, the middle of the second rotating frame is provided with the second roller, and the middle of the elastic rope is sequentially in sliding connection with the first roller and the second roller.

After the scheme is adopted, the utility model discloses a gain effect lies in: the utility model discloses novel structure is equipped with the shank telescopic machanism that relative frame was made reciprocating concertina movement in the frame for the shank can stretch out and draw back, bending motion, and the shank action of simulation skiing reunites the swing of both sides skiing pole, and the hand action of simulation skiing, thereby shank motion and hand motion together form holistic skiing posture, let the people can not go home and also can experience the enjoyment of skiing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an assembly view of the ski pole of the present invention hinged to the lower part of the frame through the rod end joint bearing;

fig. 4 is an exploded view of the ski pole of the present invention hinged to the lower part of the frame through the joint bearing of the rod end.

Description of reference numerals: 1. a frame; 11. a first support frame; 12. a second support frame; 13. a front support base; 14. a rear support base; 15. a U-shaped mounting seat; 16. a bolt; 17. a nut; 18. a bearing housing; 19. a first hook; 2. a ski pole; 21. a rod end oscillating bearing; 211. a shaft hole; 3. a leg telescoping mechanism; 31. a cushion; 32. pedaling; 33. a first rotating frame; 34. a second rotating frame; 341. cushion blocks; 342. a second hook; 35. a third rotating frame; 4. an elastic cord; 5. a first roller; 6. a second roller.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the present invention provides a skiing machine, which comprises a frame 1 and two skiing rods 2, wherein a leg stretching mechanism 3 which can be stretched back and forth relative to the frame 1 is arranged on the frame 1, and a cushion 31 is arranged on the leg stretching mechanism 3 for people to sit; two sides of the leg stretching mechanism 3 are respectively provided with one skiing rod 2, and the lower parts of the two skiing rods 2 are respectively hinged to the lower part of the rack 1.

The structure of the leg stretching mechanism 3 can be various, including but not limited to the structure designed in this embodiment, this embodiment provides a leg stretching mechanism with a relatively exquisite structure, the leg stretching mechanism 3 includes a pedal 32, a first rotating frame 33, a second rotating frame 34 and a third rotating frame 35, the upper portion of the first rotating frame 33 is hinged on the upper portion of the frame 1, the lower portion of the first rotating frame 33 is rotatably provided with the pedal 32, one end of the second rotating frame 34 is hinged on the middle portion of the frame 1, the seat cushion 31 is installed at the other end of the second rotating frame 34, one end of the third rotating frame 35 is hinged on the middle portion of the first rotating frame 33, and the other end of the third rotating frame 35 is hinged on the middle portion of the second rotating frame 34.

The lower parts of the two skiing poles 2 are respectively hinged with the lower part of the frame 1. In one embodiment, the rack 1 includes a first support frame 11 and a second support frame 12, the middle part of the first support frame 11 and the middle part of the second support frame 12 are hinged together, so that the rack 1 is in an X-shaped structure, and the first support frame 11 and the second support frame 12 can be folded by relative rotation; the upper part of the first rotating frame 33 is hinged to the upper part of the second supporting frame 12, one end of the second rotating frame 34 is hinged to the middle part of the second supporting frame 12, and a hard and hollow cushion block 341 is arranged on the back surface of the middle part of the second rotating frame 34 and used for abutting against the top of the first supporting frame 11 when the second rotating frame 34 is at the lowest position; frame 1 lower part is equipped with preceding supporting seat 13 and back supporting seat 14, preceding supporting seat 13 sets up in the lower part of first support frame 11, back supporting seat 14 sets up the lower part at second support frame 12, both ends stretch out in the lower part of second support frame 12 about back supporting seat 14, two 2 lower parts of skiing pole articulate both ends about back supporting seat 14 respectively.

In order to enhance the flexibility of rotation, the lower part of the skiing pole 2 is provided with a universal hinge connecting component, and the lower part of the skiing pole 2 is universally hinged on the lower part of the frame 1 through the universal hinge connecting component.

When the utility model is used, the two hands hold the skiing pole 2, the two feet step on the pedals 32, the two feet stretch straight and pedal forward, the first rotating frame 33 rotates around the second supporting frame 12, meanwhile, the third rotating frame 17 pulls one end of the second rotating frame 34 to rotate and lift around the second supporting frame 12, and at the moment, the two legs make the squatting action similar to straightening; two feet relax, make pedal 32 reset backward, first rotating turret 33 is around second support frame 12 antiport, and second rotating turret 34 is transferred to third rotating turret 17 simultaneously, and similar crooked action of squatting is made to two legs this moment, so squat, the reciprocal concertina movement of shank of squatting, cooperation both hands swing skiing pole 2 around, the universal rotation in 2 lower parts of skiing pole realizes the skiing motion effect.

In a preferred embodiment, the universal joint connecting member is preferably a rod end joint bearing 21 (also called a fisheye bearing), as shown in fig. 3 and 4, the rod end joint bearing 21 is suitable for being mounted on a rod member such as a ski rod 2, for this purpose, the rear supporting base 14 is provided with a U-shaped mounting base 15 for connecting the ski rod 2, a bolt 16 and a nut 17 at two ends, the rod end joint bearing 21 extends into the U-shaped mounting base 15, two side walls of the U-shaped mounting base 15 are provided with a through hole at a position corresponding to a shaft hole 211 of the rod end joint bearing 21, the bolt 16 coaxially penetrates through the through hole and the shaft hole 211 to be connected with the nut 17, and a bearing sleeve 18 is sleeved on the bolt 16 between the through hole and the shaft hole 211, so that the structure is more compact.

And a resistance mechanism is arranged between the other end of the second rotating frame 34 and the rack 1, so that the second rotating frame 34 has resistance to lifting and lowering, and the movement strength is increased.

The resistance mechanism comprises at least one elastic rope 4 and at least one group of rollers, in one embodiment, the number of the elastic ropes 4 is three, the number of the rollers is two, the rollers are respectively a first roller 5 and a second roller 6, the other end of the second rotating frame 34 is provided with the first roller 5, the first roller 5 is positioned below the cushion 13, the cushion block 341 in the middle of the second rotating frame 34 is provided with the second roller 6, the middle of the elastic rope 4 is sequentially connected with the first roller 5 and the second roller 6 in a sliding manner, and the lifting and lowering of the second rotating frame 34 are more smoothly started by the plurality of groups of rollers; one end of the elastic rope 4 is connected to the rack 1, the other end of the elastic rope 4 is hung on the rack 1 or is not hung on the rack 1, a first hook 19 is arranged at the lower part of the second support frame 12, a second hook 342 is arranged on a cushion block 341 in the middle of the second rotating frame 34, and the other end of the elastic rope 4 is hung on the first hook 19 or hung on the second hook 342; when the other end of the elastic rope 4 is hung on the first hook 19, the other end of the second rotating frame 34 is tensioned, and the movement strength is enhanced; the resistance can also be adjusted according to the number of the elastic ropes. When the other end of the elastic cord 4 is hooked on the second hook 342, the other end of the second rotating frame 34 has no elastic tension and can move easily.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the design of the present invention, and all equivalent changes made according to the design key of the present invention fall within the protection scope of the present invention.

Claims

1. A ski machine, characterized in that: the leg stretching mechanism is arranged on the rack and can do reciprocating stretching motion back and forth relative to the rack, the two sides of the leg stretching mechanism are respectively provided with one skiing rod, and the lower parts of the skiing rods are respectively hinged to the lower part of the rack.

2. A ski machine, as claimed in claim 1, characterised in that: and a cushion is arranged on the leg stretching mechanism.

3. A ski machine, as claimed in claim 2, wherein: the leg stretching mechanism comprises a pedal, a first rotating frame, a second rotating frame and a third rotating frame, the upper portion of the first rotating frame is hinged to the upper portion of the rack, the lower portion of the first rotating frame is rotatably provided with the pedal, one end of the second rotating frame is hinged to the middle portion of the rack, the cushion is arranged at the other end of the second rotating frame, one end of the third rotating frame is hinged to the middle portion of the first rotating frame, and the other end of the third rotating frame is hinged to the middle portion of the second rotating frame.

4. A ski machine, as claimed in claim 1, characterised in that: the lower part of the skiing pole is provided with a universal hinge connecting component, and the lower part of the skiing pole is universally hinged on the lower part of the rack through the universal hinge connecting component.

5. A ski machine, as claimed in claim 4, wherein: the universal hinge connecting component is a rod end joint bearing, the lower portion of the rack is provided with a U-shaped mounting seat, a bolt and a nut, the rod end joint bearing extends into the U-shaped mounting seat, two side walls of the U-shaped mounting seat are provided with through holes in positions corresponding to shaft holes of the rod end joint bearing, and the bolt coaxially penetrates through the through holes and the shaft holes to be connected with the nut.

6. A ski machine, as claimed in claim 1, characterised in that: the lower part of the rack is provided with a front supporting seat and a rear supporting seat, and the lower parts of the two skiing poles are hinged on the rear supporting seat.

7. A ski machine, as claimed in claim 6, wherein: the frame includes first support frame and second support frame, and the middle part of first support frame and the middle part of second support frame articulate together, make the frame is "X" style of calligraphy structure, preceding supporting seat sets up the lower part at first support frame, back supporting seat sets up the lower part at the second support frame.

8. A ski machine, as claimed in claim 6, wherein: the left end and the right end of the rear supporting seat extend out of the rack, and the lower portions of the two skiing rods are hinged to the left end and the right end of the rear supporting seat respectively.

9. A ski machine as claimed in claim 3, wherein: and a resistance mechanism is arranged between the other end of the second rotating frame and the rack.

10. A ski machine, as claimed in claim 9, wherein: the resistance mechanism comprises at least one elastic rope and at least one group of rollers, the rollers are arranged on the second rotating frame, the middle part of the elastic rope is in sliding connection with the rollers, one end of the elastic rope is connected to the rack, and the other end of the elastic rope is hung on the rack or not.