CN220026048U

CN220026048U - Wind-magnetic double-resistance skiing device

Info

Publication number: CN220026048U
Application number: CN202321501947.1U
Authority: CN
Inventors: 孟凡瑞
Original assignee: Shandong Shuyoute Fitness Technology Co ltd
Current assignee: Shandong Shuyoute Fitness Technology Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-11-17
Anticipated expiration: 2033-06-13

Abstract

The utility model provides a wind-magnetic double-resistance skier which comprises a bottom plate, wherein the top end of the bottom plate is fixedly connected with an upright post, the two sides of the top end of the upright post are fixedly connected with connecting posts, a connecting rod is fixedly connected between the two connecting posts, both sides of the connecting rod are rotatably connected with steering rudders, pulleys are rotatably connected with the steering rudders, the front surface of the upright post is fixedly connected with a magnetic resistance device, the surfaces of the two pulleys are respectively provided with a traction rope, a winding shaft is arranged in the upright post, one end of the traction rope is fixedly connected with a handle, when the magnetic resistance is not used, wind resistance generated by rotation of wind resistance wheels is utilized, when the magnetic resistance is needed, the adjusting block is driven to rotate by stirring the adjusting block, and as the rotation angle of the adjusting plate is larger, the contact area between the magnetic block and a metal ring is larger, so that the magnetic resistance provided is larger, the force of the magnetic resistance is adjusted.

Description

Wind-magnetic double-resistance skiing device

Technical Field

The utility model belongs to the technical field of fitness equipment, and particularly relates to a wind-magnetic double-resistance skiing device.

Background

At present, a mainstream skiing training machine in the market is a hollow cuboid upright column, the upper end of the skiing training machine is provided with support arms stretching towards the left side and the right side, a group of pulleys are respectively arranged on the left side and the right side of the support arms, pull ropes are sleeved in the pulleys, the front end of each pull rope is fixedly provided with a grip, the lower end of the hollow cuboid upright column is connected with a rectangular pedal, the pedal is placed on the ground, the lower part of the hollow cuboid upright column is fixedly provided with a windage resistor, pulley blocks are fixedly arranged in the hollow cuboid upright column, the pull ropes are connected to the windage resistor through the pulley blocks, an exerciser steps on the pedal in a double-foot way, the grips are pulled downwards by the hands, the resistance is driven by the pull ropes, but the resistance of the traditional skiing training machine is always windage, and single resistance cannot be perfectly adapted to the use requirements of different exercisers.

Disclosure of Invention

The utility model aims to provide a wind-magnetic double-resistance skier, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wind magnetism double-resistance skier, includes the bottom plate, the top fixedly connected with stand of bottom plate, the equal fixedly connected with spliced pole in top both sides of stand, fixedly connected with connecting rod between two spliced poles, the both sides of connecting rod all rotate and be connected with the rudder, rudder internal rotation is connected with the pulley, the positive fixedly connected with magnetic resistance of stand, two pulley surfaces all are provided with haulage rope, install around the spool in the stand, the one end and the handle fixed connection of haulage rope, the other end of haulage rope extends to the stand inside and winds around the spool surface;

the magnetic resistor comprises first shell and second shell, first shell passes through screw fixed mounting in the stand surface, be provided with the windage wheel in the first shell, the inside fixedly connected with metal ring of windage wheel, in the one end of winding spool extends to first shell and with windage wheel fixed connection, install the magnetic resistance subassembly in the second shell, the equal fixedly connected with connecting block in surface of first shell and second shell, the screw has been seted up on the connecting block surface, first shell is fixed through screw and screw connection with the second shell.

As a preferable technical scheme of the utility model, the magnetic resistance component comprises a rotary table which is rotationally connected with the inside of the second shell, a raised ring is fixedly connected with the middle part of the top end of the rotary table, a fixed disc is arranged at the top end of the rotary table, a rotary groove is formed in the middle part of the bottom end of the fixed disc, the raised ring is arranged in the rotary groove, three first arc-shaped through grooves which are centrosymmetric are formed in the surface of the rotary table, the surface of the fixed disc is fixed with the second shell through three fixing bolts, the three fixing bolts respectively penetrate through the corresponding first arc-shaped through grooves, two second arc-shaped through grooves which are symmetrical are formed in the surface of the fixed disc, an adjusting disc is rotationally connected with the position of the second arc-shaped through grooves, a plurality of magnetic blocks are fixedly connected with the top edge of the adjusting disc, a third arc-shaped through groove is formed in the surface of the adjusting disc, two symmetrical adjusting columns are fixedly connected with the surface of the rotary table, and the adjusting columns respectively penetrate through the second arc-shaped through grooves and the third arc-shaped through grooves.

As a preferable technical scheme of the utility model, a fourth arc-shaped through groove is formed in the surface of the second shell, the side wall of the turntable is fixedly connected with an adjusting block, and the adjusting block extends to the outside through the fourth arc-shaped through groove.

As a preferred embodiment of the present utility model, the diameter of the fixing plate is matched with the inner diameter of the metal ring.

As a preferable technical scheme of the utility model, a ventilation filter screen is arranged on the surface of the second shell.

As a preferable technical scheme of the utility model, one end of the bottom plate is fixedly connected with two rollers.

As a preferable technical scheme of the utility model, a reinforcing rod is fixedly connected between the bottom plate and the upright post.

As a preferable technical scheme of the utility model, scale marks are arranged on the outer wall of the second shell at the position of the fourth arc-shaped through groove.

Compared with the prior art, the utility model has the beneficial effects that: when the magnetic resistance is not used, the adjusting block slides to one end of the fourth arc penetrating groove, the adjusting disk drives the magnetic block to be located in the middle of the metal ring, wind resistance generated by rotation of the wind resistance wheel is utilized, when the magnetic resistance is required to be used, the adjusting block drives the rotary table to rotate through stirring, then the rotary table drives the adjusting column to move in the second arc penetrating groove and the third arc penetrating groove, the adjusting disk rotates to drive the outside of the magnetic block box metal ring to move, the contact area between the magnetic block and the metal ring is larger as the rotating angle of the adjusting disk is larger, the provided magnetic resistance is larger, the adjusting position of the adjusting block can be visually observed through the set scale mark, and accordingly the force of the magnetic resistance is adjusted.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A in accordance with the present utility model;

FIG. 3 is a schematic diagram of a magnetoresistor according to the present utility model;

FIG. 4 is a schematic diagram of a first housing and a wind turbine according to the present utility model;

FIG. 5 is a schematic diagram showing a split structure of the second housing and the magneto resistive element according to the present utility model;

fig. 6 is a schematic structural view of a fixing plate in the present utility model.

In the figure: 1. a bottom plate; 2. a column; 3. a connecting column; 4. a connecting rod; 5. steering rudder; 6. a pulley; 7. a magnetoresistor; 71. a first housing; 72. a second housing; 73. wind resistance wheel; 74. a metal ring; 75. a magneto resistive component; 751. a turntable; 752. a raised ring; 753. a fixed plate; 754. a first arcuate through slot; 755. a fixing bolt; 756. an adjusting plate; 757. a magnetic block; 758. a third arc-shaped through groove; 759. an adjusting column; 7510. a second arcuate through slot; 76. a connecting block; 77. a screw hole; 78. a fourth arc-shaped through groove; 79. an adjusting block; 8. a handle; 9. a ventilation filter screen; 10. a roller; 11. a reinforcing rod; 12. graduation marks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a wind magnetism double drag skier, including bottom plate 1, the top fixedly connected with stand 2 of bottom plate 1, the equal fixedly connected with spliced pole 3 in top both sides of stand 2, fixedly connected with connecting rod 4 between two spliced poles 3, the both sides of connecting rod 4 all rotate and are connected with rudder 5, rudder 5 internal rotation is connected with pulley 6, the positive fixedly connected with magnetic resistance 7 of stand 2, two pulley 6 surfaces all are provided with the haulage rope, install around the spool in the stand 2, the one end and the handle 8 fixedly connected of haulage rope, the other end of haulage rope extends to stand 2 inside and winds around the spool surface.

In this embodiment, the magnetoresistor 7 is composed of a first housing 71 and a second housing 72, the first housing 71 is fixedly mounted on the surface of the upright post 2 through a screw, a windage wheel 73 is arranged in the first housing 71, a metal ring 74 is fixedly connected in the windage wheel 73, one end of the winding shaft extends into the first housing 71 and is fixedly connected with the windage wheel 73, a magnetic resistance component 75 is mounted in the second housing 72, connecting blocks 76 are fixedly connected on the surfaces of the first housing 71 and the second housing 72, screw holes 77 are formed in the surfaces of the connecting blocks 76, and the first housing 71 and the second housing 72 are fixedly connected with the screw holes 77 through screws.

Specifically, the user makes the haulage rope drive through pulling handle 8 and rotates around the spool to drive windage wheel 73 around the spool and rotate, and then produce resistance when training this skiing ware and use through windage that windage wheel 73 rotated and produce, and can produce the magnetic resistance through the metal ring 74 cooperation magnetic resistance subassembly 75 that sets up, and then make this skiing ware have windage and two resistance modes of magnetic resistance, make things convenient for first shell 71 and second shell 72 dismouting through the connecting block 76 that sets up.

In this embodiment, the reluctance component 75 includes a rotary disk 751 rotationally connected to the second housing 72, the middle part of the top end of the rotary disk 751 is fixedly connected with a raised ring 752, the top end of the rotary disk 751 is provided with a fixed disk 753, the middle part of the bottom end of the fixed disk 753 is provided with a rotary groove, the raised ring 752 is disposed in the rotary groove, the surface of the rotary disk 751 is provided with three first arc through grooves 754 which are centrosymmetric, the surface of the fixed disk 753 is fixed to the second housing 72 through three fixing bolts 755, the three fixing bolts 755 respectively pass through the corresponding first arc through grooves 754, the surface of the fixed disk 753 is provided with two second arc through grooves 7510 which are symmetrical, the surface of the fixed disk 753 is rotatably connected with an adjusting disk 7510, the top edge of the adjusting disk 756 is fixedly connected with a plurality of magnetic blocks 757, the surface of the adjusting disk 756 is provided with a third arc through groove 758, the surface of the rotary disk 751 is fixedly connected with two symmetrical adjusting columns 759, the adjusting columns 759 respectively pass through the second arc through grooves 7510 and the third arc through grooves 758, the surface of the second housing 753 is provided with four arc through grooves 78, and the fourth arc through the outer side wall 78 extends to the outer side wall of the adjusting disk 79.

Specifically, the adjusting block 79 is shifted to enable the adjusting block 79 to drive the rotary table 751 to rotate, after the fixing disc 753 is fixed with the second housing 72 through the fixing bolt 755, the blocking of the fixing bolt 755 to the rotary table 751 when the rotary table 751 rotates can be avoided through the arranged first arc-shaped penetrating groove 754, when the rotary table 751 rotates, the adjusting column 759 can move in the second arc-shaped penetrating groove 7510 and the third arc-shaped penetrating groove 758, and accordingly the adjusting disc 756 is driven to rotate through the adjusting column 759, the relative contact area between the magnetic block 757 on the surface of the adjusting disc 756 and the metal ring 74 can be adjusted, and then the adjustment of magnetic resistance is achieved.

In this embodiment, the diameter of the retaining disk 753 matches the inner diameter dimension of the metal ring 74.

Specifically, when the adjusting block 79 is located at the initial position, the magnetic blocks 757 on the surface of the adjusting disk 756 are located in the fixed disk 753, so that no magnetic adsorption action is generated with the metal ring 74, and when the skier is used without stirring the adjusting block 79, only the wind resistance generated by the rotation of the wind resistance wheel 73 provides resistance for the skier.

In the present embodiment, the surface of the second housing 72 is provided with a ventilation screen 9.

Specifically, wind resistance can be generated by the ventilation screen 9 provided in cooperation with the wind resistance wheel 73.

In this embodiment, two rollers 10 are fixedly connected to one end of the base plate 1.

In particular, the movement of the ski is facilitated by the provision of the roller 10.

In this embodiment, a reinforcing rod 11 is fixedly connected between the base plate 1 and the upright 2.

Specifically, the stability of the upright post 2 in use is improved by the reinforcing rod 11.

In this embodiment, the outer wall of the second housing 72 is provided with graduation marks 12 at the fourth arcuate through groove 78.

Specifically, the magnetic resistance can be adjusted by matching the set scale marks 12 with the adjusting blocks 79, so that people with different training requirements can conveniently adjust the resistance according to the self conditions.

Working principle: the user stands on bottom plate 1 surface, pull the haulage rope and imitate the skiing action after both hands are holding handle 8 respectively, can finely tune the swaying direction of haulage rope through the rudder 5 that sets up, thereby simulated skiing feel, when not using the magnetic resistance, stir adjusting block 79 to initial position and make adjusting disk 756 be arranged in fixed disk 753, thereby wind resistance through wind resistance wheel 73 rotation production provides resistance for this skier, when needs increase resistance, through stirring adjusting block 79, utilize carousel 751 to drive adjusting column 759 rotation and make adjusting column 759 drive adjusting disk 756 rotation, thereby make magnetic block 757 and metal ring 74 correspond area of contact increase, thereby increase the magnetic resistance, this skier simple structure has wind resistance and two resistance modes of magnetic resistance, can adapt to the training person of different training demands and use.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Wind magnetism double drag skier, including bottom plate (1), its characterized in that: the novel magnetic control device is characterized in that the top end of the bottom plate (1) is fixedly connected with the upright post (2), the two sides of the top end of the upright post (2) are fixedly connected with the connecting posts (3), a connecting rod (4) is fixedly connected between the two connecting posts (3), both sides of the connecting rod (4) are rotationally connected with the steering rudder (5), the steering rudder (5) is rotationally connected with the pulley (6), the front surface of the upright post (2) is fixedly connected with the magnetic resistor (7), the surfaces of the two pulleys (6) are respectively provided with a traction rope, a winding shaft is arranged in the upright post (2), one end of the traction rope is fixedly connected with the handle (8), and the other end of the traction rope extends into the upright post (2) and winds the surface of the winding shaft;

the magnetic resistor (7) comprises a first shell (71) and a second shell (72), the first shell (71) is fixedly arranged on the surface of the upright post (2) through screws, a wind resistance wheel (73) is arranged in the first shell (71), a metal ring (74) is fixedly connected to the inside of the wind resistance wheel (73), one end of a winding shaft extends into the first shell (71) and is fixedly connected with the wind resistance wheel (73), a magnetic resistance assembly (75) is arranged in the second shell (72), connecting blocks (76) are fixedly connected to the surfaces of the first shell (71) and the second shell (72), screw holes (77) are formed in the surfaces of the connecting blocks (76), and the first shell (71) and the second shell (72) are connected with the screw holes (77) through screws for fixation.

2. A wind-magnetic double-resistance ski device according to claim 1, wherein: reluctance unit (75) are including rotating carousel (751) in connection and second shell (72), the top middle part fixedly connected with bulge loop (752) of carousel (751), the top of carousel (751) is provided with fixed disk (753), the rotation groove has been seted up at the bottom middle part of fixed disk (753), bulge loop (752) set up in the rotation inslot, three first arc through groove (754) that are central symmetry have been seted up on carousel (751) surface, fixed disk (753) surface is fixed with second shell (72) through three fixing bolt (755), and first arc through groove (754) that correspond are passed respectively to three fixing bolt (755), second arc through groove (751) of two symmetries have been seted up on fixed disk (753) surface, fixed disk (753) surface is located second arc through groove (751) department rotation connection have regulating disk (756), top edge fixedly connected with a plurality of magnet pieces (757) of regulating disk (751), regulating column (759) have three arc through groove (7510) respectively.

3. A wind-magnetic double-resistance ski device according to claim 2, wherein: a fourth arc-shaped through groove (78) is formed in the surface of the second shell (72), an adjusting block (79) is fixedly connected to the side wall of the rotary disc (751), and the adjusting block (79) extends to the outside through the fourth arc-shaped through groove (78).

4. A wind-magnetic double-resistance ski device according to claim 2, wherein: the diameter of the fixing disk (753) is matched with the inner diameter of the metal ring (74).

5. A wind-magnetic double-resistance ski device according to claim 1, wherein: the surface of the second shell (72) is provided with a ventilation filter screen (9).

6. A wind-magnetic double-resistance ski device according to claim 1, wherein: one end of the bottom plate (1) is fixedly connected with two rollers (10).

7. A wind-magnetic double-resistance ski device according to claim 1, wherein: a reinforcing rod (11) is fixedly connected between the bottom plate (1) and the upright post (2).

8. A wind-magnetic double-resistance ski device according to claim 2, wherein: the outer wall of the second shell (72) is provided with scale marks (12) at the position of the fourth arc-shaped through groove (78).