CN210096789U - Folding mechanism of treadmill pole setting - Google Patents

Abstract

The utility model provides a folding mechanism of treadmill pole setting. The folding mechanism comprises two base bodies which are oppositely arranged on a base of the running machine, each base body consists of a pin shaft base body and a rotating rod base body, a pin shaft is respectively inserted into the pin shaft base bodies, a pin head is fixed after the pin shaft base bodies extend out of the outer sides of the pin shafts, a spring which is propped against the pin head and the pin shaft base bodies is sleeved on the pin shafts, a rotating rod is inserted between the two rotating rod seat bodies, a rotating wheel is fixed at the center of the rotating rod, a pulling rope is wound on the rotating wheel side by side, the other side of the pulling rope is fixed with one side of the pin shaft without the pin head, meanwhile, the rotating rod is driven to rotate by the pedal positioned outside the running machine, when the pedal is stepped by the foot, the rotating wheel can continue to wind and pull the rope to enable the pin head of the pin shaft to extrude the spring and move towards one side of the rotating wheel, at the moment, the pin shaft is separated from the upright rod rotating seat on the running machine base, the upright rod can be erected or fallen down, the pedal is loosened after the end, and the pin shaft is inserted into the upright rod rotating seat again due to the resetting of the spring.

Description

Folding mechanism of treadmill pole setting

Technical Field

The utility model belongs to the body-building apparatus field, specific folding mechanism of treadmill pole setting that says so.

Background

Treadmill is a common body-building apparatus, generally include the base, base both sides activity is fixed with can pivoted pole setting seat, be fixed with the pole setting on the pole setting seat, pole setting seat controls it through pole setting folding mechanism and whether can rotate, it is vertical when making the pole setting realize using, be folding in the technological effect of pole setting both sides when not using, however the comparatively complicated of current pole setting folding mechanism overall structure, comparatively inconvenient when installing like this, folding mechanism generally realizes the elasticity to the pole setting through the handle simultaneously, this just causes the user to need squat and accomplish, this security when just causing the pole setting folding, certain defect exists in the convenience.

SUMMERY OF THE UTILITY MODEL

In view of the defect that the folding mechanism lock of current treadmill pole setting exists, the utility model aims to solve the technical problem that: provides a folding mechanism of a treadmill upright stanchion with simple structure, convenient use and safety.

In order to achieve the above object, according to one aspect of the present invention, the present invention is realized by the following technical measures: a folding mechanism for a treadmill upright, comprising: the two base bodies are respectively arranged on two sides of the underframe of the running machine, a rotating rod is fixed between the two base bodies, a rotating wheel is arranged on the rotating rod, two pulling ropes are wound on the rotating wheel side by side, a pin shaft is respectively inserted on the two base bodies, one side of the pin shaft is fixed with the pulling ropes, the other side of the pin shaft penetrates through the base bodies and is inserted on the vertical rod rotating seat of the running machine, a pin head of the pin shaft with the diameter is arranged on one side of the pin shaft penetrating through the base bodies, a spring is sleeved on the pin shaft between the pin head and the base bodies, a pedal is arranged on the rotating rod, and the pedal enables the rotating rod to.

This folding mechanism of treadmill pole setting is rotated by pedal drive dwang, makes the runner can continue to twine the pull rope and drive round pin axle toward runner horizontal migration, and the round pin axle will rotate the seat separation with the pole setting, and the pole setting just can stand or overturn, loosens pedal, and the resilience of spring can make the round pin axle continue to peg graft and rotate the seat in the pole setting and fix.

Further, the pedestal comprises dwang pedestal and round pin axle pedestal, dwang pedestal and round pin axle pedestal are an organic whole or components of a whole that can function independently, and when dwang pedestal and round pin axle pedestal were components of a whole, dwang pedestal and round pin axle pedestal reciprocal anchorage or interval setting were on treadmill its chassis.

Further, the footrests are external to the treadmill. The design is to further facilitate pedaling.

Further, the pulling rope is a steel wire rope.

Furthermore, one side of the pin head inserted in the vertical rod rotating seat is conical. The design enables the pin head to be easily inserted into the upright rotating seat.

Furthermore, the folding mechanism further comprises a pulling rope sleeve, the pulling rope sleeve is sleeved on the pulling rope, and a pulling rope sleeve seat is arranged between the pulling rope sleeve and the underframe of the treadmill. The above-mentioned not only be convenient for pull rope and remove, pull rope sleeve seat simultaneously and also can further play the spacing that moves round pin axle toward runner one side.

Compared with the prior art, the utility model discloses the advantage lies in: overall structure is very simple, and the foot is stepped on pedal messenger simultaneously, and the user can hand lift the pole setting and slowly squat or stand up, and the folding of pole setting will be very safe like this.

Drawings

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

fig. 1 is a schematic structural view of a folding mechanism of a treadmill upright rod of the present invention.

Description of reference numerals: 1. a base body; 2. rotating the rod; 3. a rotating wheel; 4. pulling the rope; 5. a pin shaft; 6. a pin head; 7. rotating the rod base body; 8. a pin shaft seat body; 9. pulling the rope sleeve; 10. pulling the rope sleeve seat; 11. erecting a rod; 12. a vertical rod rotating seat; 13. a base.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1, the embodiment provides a folding mechanism for a treadmill upright stanchion, which comprises two seat bodies 1, wherein each seat body 1 comprises a pin shaft seat body 8 and a rotating rod seat body 7 fixed on the front side of the pin shaft seat body 8, a rotating rod 2 is inserted between the two rotating rod seat bodies 7, a pedal 14 is fixed on the right side of the rotating rod 2, a rotating wheel 3 is fixed on the central position of the rotating rod 2, two pulling ropes 4 are wound on the rotating wheel 3 side by side, the pulling ropes 4 are fixed with a pin shaft 5 inserted and fixed on the pin shaft seat body 8, the outer side of the pin shaft 5 is inserted and passed through the pin shaft seat body 8, a pin head 6 with a diameter larger than that of the pin shaft 5 extends on the pin shaft 5 passed through the pin shaft seat body 8 side, the outer side of the pin head 6 has a certain taper, a spring is sleeved on the pin shaft 5 between the inner side of the pin head, when stepping on pedal 14 downwards like this, dwang 2 also can follow and rotate, make runner 3 continue the winding and pull rope 4, make 5 extrusion springs of round pin axle move toward 3 sides of runner simultaneously, round pin axle 5 just so rotates seat 12 separation with the pole setting, pole setting 11 just can stand or fall down, after pole setting 11 is folded and finishes, loosen pedal 14, the spring resets through its self elasticity, at this in-process, the spring will promote round pin head 6, make round pin axle 5 peg graft in pole setting rotates seat 12 again, pole setting 11 has just been fixed, and above-mentioned two pedestals 1 then need be fixed on the base 13 of treadmill.

Preferably, the pedals 14 are located outside the treadmill, the pulling rope 4 is a wire rope, the pulling rope 4 is sleeved with a hollow pulling rope sleeve 9, and the pulling rope sleeve 9 and the base 13 of the treadmill are fixed by a pulling rope sleeve seat 10.

Of course, as a simple improvement technique of this embodiment, the above-mentioned rotating rod seat body 7 and the pin shaft seat body 8 may be designed as a component, when the rotating rod seat body 7 and the pin shaft seat body 8 are separated, the rotating rod seat body 7 and the pin shaft seat body 8 are disposed on the base 13 of the running machine at intervals, and the above-mentioned pin head 6 may also be replaced by a resisting portion, the resisting portion is also disposed on the pin shaft 5 passing through one side of the pin shaft seat body 8, of course, the diameter of the resisting portion still needs to be larger than the diameter of the pin shaft 5, and the above-mentioned pedal 14 may not extend out of the running machine, and whether the structure of the running machine head is extended.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various changes and modifications may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a folding mechanism of treadmill pole setting which characterized in that includes: the two base bodies are respectively arranged on two sides of the underframe of the running machine, a rotating rod is fixed between the two base bodies, a rotating wheel is arranged on the rotating rod, two pulling ropes are wound on the rotating wheel side by side, a pin shaft is respectively inserted on the two base bodies, one side of the pin shaft is fixed with the pulling ropes, the other side of the pin shaft penetrates through the base bodies and is inserted on the vertical rod rotating seat of the running machine, a pin head of the pin shaft with the diameter is arranged on one side of the pin shaft penetrating through the base bodies, a spring is sleeved on the pin shaft between the pin head and the base bodies, a pedal is arranged on the rotating rod, and the pedal enables the rotating rod to.

2. The folding mechanism for a vertical rod of a treadmill of claim 1, wherein the base comprises a rotating rod base and a pin base, the rotating rod base and the pin base are an integral piece or a separate piece, and when the rotating rod base and the pin base are separate pieces, the rotating rod base and the pin base are fixed to each other or spaced apart from each other on a bottom frame of the treadmill.

3. The folding mechanism for a treadmill upright of claim 1, wherein the footrests are external to the treadmill.

4. The folding mechanism for a treadmill upright of claim 1, wherein the pull cord is a steel cord.

5. The folding mechanism for a treadmill upright of claim 1, wherein the pin head is tapered on a side thereof inserted into the upright pivot seat.

6. The folding mechanism for a treadmill upright of any one of claims 1 to 5, further comprising a pulling rope sleeve, wherein the pulling rope sleeve is sleeved on the pulling rope, and a pulling rope sleeve seat is further provided between the pulling rope sleeve and the treadmill chassis.