CN217163023U - Novel multifunctional exercise bicycle - Google Patents

Abstract

The utility model discloses a novel multi-functional exercise bicycle, its technical scheme main points are: including the exercise bicycle body, one side of exercise bicycle body is provided with the handlebar, the left end of exercise bicycle body is provided with the fixed plate, be provided with the fixed axle between the fixed axle, be provided with rotating sleeve on the fixed axle, set up the torsional spring between rotating sleeve and the fixed axle, the one end and the fixed setting of fixed axle of torsional spring, the other end and the fixed setting of rotating sleeve of torsional spring, be provided with first connecting wire on the rotating sleeve, be provided with the slide on the exercise bicycle body, the spout has been seted up on the slide, be provided with the slider in the setting of spout, first connecting wire is connected with the slider, the slider is different from the one end that first connecting wire is connected and is provided with the second connecting wire, the one end that the slider is connected is different from of second connecting wire is connected with the handle, the handle can be dismantled with the handlebar and be connected, the utility model discloses can train the shank, also can train the arm, the function is comparatively abundant.

Description

Novel multifunctional exercise bicycle

Technical Field

The utility model relates to an exercise bicycle technical field, in particular to novel multi-functional exercise bicycle.

Background

A flywheel exercise bike, or an indoor bicycle, is a common exercise apparatus, which can be used for training the heart and lung function and exercising the leg muscle groups, and can be roughly divided into an upright type and a sitting and lying type, but the exercise postures and exercise positions of the two types are not the same. The sitting and lying type exercise bicycle is also called a lazy exercise bicycle, and is suitable for objects with lumbar pain and too heavy knees or old families due to the fact that the sitting and lying position is adopted and the burden on the spine and the knees is small.

Refer to the chinese utility model patent that the grant bulletin number is CN209033653U, it discloses an exercise bicycle, including the handrail support, wheelset support and wheelset, the handrail support is including the first straight tube portion that meets in proper order, first flexion, second straight tube portion, second flexion and third straight tube portion, the wheelset support is including the fourth straight tube portion that meets in proper order, third flexion and fifth straight tube portion, the end of fourth straight tube portion is connected with second straight tube portion, the end of third straight tube portion is connected with fifth straight tube portion, and form the cavity that is used for holding the wheelset jointly with second flexion and third flexion, the wheelset is arranged in the cavity.

Above-mentioned this kind of exercise bicycle utilizes the cooperation formation between the support to place the cavity of wheelset, has reduced fixed package assembly such as welding, riveting, and the cost is lower, elegant appearance, and it is simple and fast to operate, has greatly promoted user's body-building experience, but it still has some shortcomings, for example: firstly, this exercise bicycle can only train the shank, when carrying out other positions and train, need use comparatively inconveniently with the help of other fitness equipment.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a novel multi-functional exercise bicycle to solve the problem that current exercise bicycle of mentioning in the background art can only train the shank.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a novel multifunctional exercise bicycle comprises an exercise bicycle body, wherein a handlebar is arranged on one side of the exercise bicycle body, a fixed plate is arranged at the left end of the exercise bicycle body, a fixed shaft is arranged between the fixed plates, a rotating sleeve is arranged on the fixed shaft, a torsional spring is arranged between the rotating sleeve and the fixed shaft, one end of the torsional spring is fixedly arranged with the fixed shaft, the other end of the torsional spring is fixedly arranged with the rotating sleeve, a first connecting wire is arranged on the rotating sleeve, a sliding plate is arranged on the exercise bicycle body, a sliding groove is formed in the sliding plate, a sliding block is arranged in the sliding groove, the first connecting wire is connected with the sliding block, a second connecting wire is arranged at one end of the sliding block, which is different from the end connected with the first connecting wire, and a handle is connected with one end of the second connecting wire, which is different from the end connected with the sliding block, the handle is detachably connected with the handlebar.

Furthermore, a first opening is formed in the lower end of the handlebar, a second opening is formed in the upper end of the handlebar, and the second connecting line penetrates through the first opening, extends into the interior of the handlebar, and extends to the outer side of the upper end of the handlebar through the second opening.

Furthermore, a hanging rod is arranged at one end, close to the first connecting line, of the sliding block, a hook is arranged on the first connecting line, and the hook is hung on the hanging rod.

Furthermore, the sliding block is provided with an avoiding groove corresponding to the hanging rod, and the hanging rod extends out of the avoiding groove.

Furthermore, the second connecting wire in the handlebar is limited through a guide mechanism.

Further, the left side of exercise bicycle body is provided with the tensioning roller, first connecting wire is walked around the tensioning roller.

Through the technical scheme.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses in, through setting up a plurality of rotating sleeve, first connecting wire, second connecting wire, because be provided with the torsional spring between rotating sleeve and the fixed axle, when making rotating sleeve rotatory round the fixed axle, the torsional spring warp promptly, the user can hold the handle when using, through handle pulling second connecting wire, makes rotating sleeve rotatory, trains the arm, can also train the shank simultaneously.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is a left side view of the present embodiment;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

FIG. 4 is an enlarged schematic view at B in FIG. 2;

fig. 5 is a schematic structural view of the guide mechanism in the present embodiment.

Reference numerals: 1. a body-building vehicle body; 2. a fixing plate; 3. a fixed shaft; 4. rotating the sleeve; 5. a first connecting line; 6. a slide plate; 601. a chute; 602. an avoidance groove; 7. a slider; 8. a second connecting line; 9. A handlebar; 901. a first opening; 902. a second opening; 10. a hanging rod; 11. hooking; 12. a tension roller; 13. a hanging rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-5, a novel multifunctional exercise bicycle comprises an exercise bicycle body 1, a handlebar 9 is disposed on one side of the exercise bicycle body 1, a fixing plate 2 is disposed at the left end of the exercise bicycle body 1, a plurality of fixing shafts 3 are disposed between the fixing plates 2, a rotating sleeve 4 is disposed on the fixing shaft 3, a torsion spring is disposed between the rotating sleeve 4 and the fixing shaft 3, one end of the torsion spring is fixedly disposed on the fixing shaft 3, the other end of the torsion spring is fixedly disposed on the rotating sleeve 4, a first connecting wire 5 is disposed on each rotating sleeve 4, a sliding plate 6 is disposed on the exercise bicycle body 1, a sliding groove 601 is disposed on the sliding plate 6, a sliding block 7 is disposed in the sliding groove 601, the first connecting wire 5 is connected with a sliding block 7, a second connecting wire 8 is disposed at a position of the sliding block 7 different from the connection of the first connecting wire 5, and a position of the second connecting wire 8 different from the connection of the sliding block 7 is connected with a handle 10, the handle 10 is detachably connected with the handlebar 9, in the embodiment, four fixed shafts 3 are arranged between the fixed plates 2, each fixed shaft 3 is provided with a rotating sleeve 4, one end of a first connecting wire 5 is fixedly connected with the rotating sleeve 4, the first connecting wire 5 is wound on the rotating sleeve 4, the left end of the sliding plate 6 is provided with a through hole, a second connecting wire 8 passes through the through hole, the handlebar 9 is fixedly provided with a first clamping plate, the first clamping plate is hinged with a second clamping plate, the middle part of the first clamping plate is concave and circular, the second clamping plate is connected with the first clamping plate through a threaded knob, the handle 10 is positioned between the first clamping plate and the second clamping plate, the inside of the exercise bicycle body 1 is provided with a flywheel, the outside of the exercise bicycle body 1 is provided with pedals, the flywheels can be rotated by treading the pedals, and leg strength can be trained, the both sides of slide 6 are provided with the spacing groove, and the limiting plate is provided with the limiting plate in the spacing groove, and the limiting plate is connected with slider 7 for slider 7 is difficult for droing when spout 601 removes like this.

Referring to fig. 2, a first opening 901 is formed at a lower end of the handlebar 9, a second opening 902 is formed at an upper end of the handlebar 9, the second connection line 8 extends into the interior of the handlebar 9 through the first opening 901 and extends to an outer side of the upper end of the handlebar 9 through the second opening 902, in this embodiment, two rotating rollers are disposed in the first opening 901 and the second opening 902, and the second connection line 8 passes through a middle of the two rotating rollers.

Referring to fig. 4, a hanging rod 13 is provided at one end of the slider 7 close to the first connecting line 5, a hook 11 is provided on the first connecting line 5, and the hook 11 is hung on the hanging rod 13.

Referring to fig. 4, the slide block 7 is provided with an avoiding groove 602 corresponding to the hanging rod 13, and the hanging rod 13 extends out of the avoiding groove 602.

Referring to fig. 5, the second connecting line 8 in the handlebar 9 is limited by a guide mechanism, the guide mechanism includes two rectangular plates and two rotating wheels, the rectangular plates are fixedly disposed in the handlebar 9, the two rotating wheels are disposed between the two rectangular plates and rotatably connected with the rectangular plates, and the second connecting line 8 passes through the middle of the two rotating wheels.

Referring to fig. 1 and 2, the exercise bicycle body 1 is provided at the left side thereof with a tension roller 12, and the first connection line 5 passes around the tension roller 12.

In summary, when the user uses the exercise apparatus, the user takes the grip 10 off the handlebar 9, pulls the grip 10, the second connecting wire 8 moves, the second connecting wire 8 drives the slider 7 to move, the slider 7 drives the first connecting wire 5 to move, the first connecting wire 5 is wound on the rotating sleeve 4, so the rotating sleeve 4 rotates, the rotating sleeve 4 deforms the torsion spring therein, the force for pulling the second connecting wire 8 to move is converted into the force for deforming the torsion spring, the arm can be exercised, and the flywheel can be rotated by stepping on the pedals, and the leg strength can be exercised.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a novel multi-functional exercise bicycle, includes exercise bicycle body (1), one side of exercise bicycle body (1) is provided with handlebar (9), its characterized in that: the left end of the exercise bicycle body (1) is provided with a fixed plate (2), a plurality of fixed shafts (3) are arranged between the fixed plates (2), the fixed shafts (3) are provided with rotating sleeves (4), torsion springs are arranged between the rotating sleeves (4) and the fixed shafts (3), one ends of the torsion springs are fixedly arranged with the fixed shafts (3), the other ends of the torsion springs are fixedly arranged with the rotating sleeves (4), each rotating sleeve (4) is provided with a first connecting wire (5), the exercise bicycle body (1) is provided with a sliding plate (6), the sliding plate (6) is provided with a sliding groove (601), a sliding block (7) is arranged in the sliding groove (601), the first connecting wire (5) is connected with the sliding block (7), and one end of the sliding block (7), which is different from the end connected with the first connecting wire (5), is provided with a second connecting wire (8), the end, different from the connecting end of the sliding block (7), of the second connecting line (8) is connected with a handle (10), and the handle (10) is detachably connected with a handlebar (9).

2. The novel multifunctional exercise bicycle of claim 1, wherein: the lower end of the handlebar (9) is provided with a first opening (901), the upper end of the handlebar (9) is provided with a second opening (902), and the second connecting wire (8) penetrates through the first opening (901) to extend into the interior of the handlebar (9) and extends to the outer side of the upper end of the handlebar (9) through the second opening (902).

3. The novel multifunctional exercise bicycle of claim 1, wherein: one end, close to the first connecting line (5), of the sliding block (7) is provided with a hanging rod (13), a hook (11) is arranged on the first connecting line (5), and the hook (11) is hung on the hanging rod (13).

4. The novel multifunctional exercise bicycle of claim 3, wherein: the sliding block (7) is provided with an avoidance groove (602) corresponding to the hanging rod (13), and the hanging rod (13) extends out of the avoidance groove (602).

5. The novel multifunctional exercise bicycle of claim 1, wherein: the second connecting line (8) in the handlebar (9) is limited through a guide mechanism.

6. The novel multifunctional exercise bicycle of claim 1, wherein: the left side of exercise bicycle body (1) is provided with tensioning roller (12), first connecting wire (5) are walked around tensioning roller (12).

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