TWM581485U - Fitness bicycle - Google Patents

Abstract

An exercise bicycle includes a body, a pad, two pedals and two brackets, wherein the body houses a mechanical structure of the bicycle to play the function of the exercise bicycle and keep the appearance of the body flat, the seat cushion setting Above the body, there is an adjusting rod below the seat cushion, the adjusting rod is inserted into the body, and the protruding amount of the adjusting rod relative to the body can be changed to adjust the height of the seat cushion. The rods are pivotally connected to the two sides of the body for pedaling rotation, and the pedals can be unfolded or folded relative to the connecting rods, and the two brackets are respectively disposed at the front and rear ends of the bottom of the body, and the two brackets are provided with supporting legs. Each of the support legs can be respectively unfolded or folded relative to the two brackets.

Description

Fitness bike

This creation belongs to the field of fitness equipment, especially an exercise bicycle that can be folded to reduce the size, convenient for collection or movement, and can be deployed at any time to facilitate fitness activities anytime and anywhere, thereby promoting the health of the user.

Because modern people are busy and nervous, their bodies can not get enough rest and relaxation, which leads to adverse effects on the body's functions, which in turn lead to various diseases that endanger the health of the body.

In order to improve the health of the body, only by controlling the diet, increasing sleep time, and moderate exercise, can the body function back to normal.

However, due to the limitations of the living environment, most people have the willingness to exercise, but they do not have the proper place to engage in the necessary sports. Therefore, it is difficult to achieve the required amount of exercise, and they cannot get good help for their health.

Therefore, the choice of indoor sports equipment has become an important means of modern human movement, which can reduce the dependence on time and place, and can engage in sports anytime and anywhere to improve the health of the body.

In the case of a conventional exercise bike, it is bulky and must be fixed. The device space cannot be moved arbitrarily, so it can only be applied to a wide place, such as a sports center, an activity center, etc., and is not suitable for general household use.

Furthermore, the body of the exercise bicycle or a plurality of protruding arrangements, such as the bracket at the bottom and the pedals on both sides of the body, are relatively space-consuming when not in use, and are likely to hit the pedestrians and the human body. Causes accidental injury.

It can be seen that there is still much room for improvement in the structure and use of the exercise bicycle, rather than a good designer.

The creators of this case, in view of the shortcomings of the prior art, are making improvements and obtaining the exercise bike through long-term research and development and experimentation.

The main purpose of this creation is to provide an exercise bicycle, which has a relatively light body and can be easily folded and then stored or moved to reduce the occupation of space. It is especially suitable for crowded and narrow urban buildings to play the function of fitness at any time.

Another object of the present invention is to provide an exercise bicycle which has a simple square shape after folding, no protruding struts, no accidental impact, and provides safe measures for placing or carrying.

Another object of the present invention is to provide an exercise bicycle which has a simple and elegant structure, is easy to maintain and maintain, and effectively reduces the use cost.

In order to achieve the above object, the present invention provides an exercise bicycle, which comprises a body, a pad, two pedals and two brackets; the body has a bicycle mechanical structure for playing the fitness of the bicycle. Functioning and maintaining the appearance of the body; the seat cushion is disposed above the body to provide a user ride, and an adjustment rod is disposed under the seat cushion, the adjustment rod is inserted into the body, and the adjustment rod can be changed Extending the height of the seat to adjust the height of the seat; the two pedals are respectively pivotally connected to the two sides of the body for pedaling rotation, so that the pedal can be unfolded or folded relative to the link; The brackets are respectively disposed at the front and rear ends of the bottom of the body, and the two brackets are provided with support legs, and the support legs can be respectively unfolded or folded relative to the two brackets.

Further, the adjusting rod is inserted into the body in an oblique direction so that the seat cushion does not accidentally fall vertically.

The adjusting rod is provided with a plurality of positioning holes, and the body is oppositely provided with a positioning bolt. When the positioning bolt is loosened, the movement of the adjusting rod can be freely adjusted, and finally the positioning bolt is fastened to the positioning hole to maintain the seat cushion. the height of.

A rotating shaft is disposed between the pedal and the connecting rod, so that the pedal is folded toward the rotating shaft, and the stepping surface of the pedal is folded and close to the surface of the body.

The supporting legs on the two brackets are respectively provided with more than one, and each of the supporting legs rotates independently to expand and support the use of the body, or the supporting legs are rotated in the direction of the body for folding.

100‧‧‧ Fitness bike

1‧‧‧ Ontology

11‧‧‧ Positioning bolt

2‧‧‧ Seat cushion

21‧‧‧ adjustment rod

211‧‧‧Positioning holes

3‧‧‧ pedal

31‧‧‧ Connecting rod

32‧‧‧ shaft

33‧‧‧Treading

4‧‧‧ bracket

41‧‧‧Support feet

1 is a three-dimensional development view of the exercise bicycle of the present invention; FIG. 2 is a perspective view of the other side of the exercise bicycle; FIG. 3 is a plan view of the exercise bicycle; FIG. 4 is a three-dimensional folding diagram of the exercise bicycle; And Figure 5 is a plan view of the plane of the exercise bicycle.

The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, features and effects of the present invention.

1 to 5, the present invention provides an exercise bicycle 100 including a body 1, a pad 2, two pedals 3 and two brackets 4; the body 1 serves as a main structure of the exercise bicycle 100, and its internal capacity The mechanical structure of the bicycle is provided to exert the fitness function of the exercise bicycle 100, and the appearance of the body 1 is kept flat, and the accident of collision of personnel is also reduced; the seat cushion 2 is disposed above the body 1 to provide a user ride. An adjusting rod 21 is disposed under the seat cushion 2, and the adjusting rod 21 is inserted into the body 1, and the protruding amount of the adjusting rod 21 relative to the body 1 can be changed to adjust the height of the seat cushion 2; the two pedals 3 respectively, the connecting rods 31 are pivotally connected to the two sides of the body 1 for pedaling rotation, so that the pedals 3 can be unfolded or folded relative to the connecting rods 31; and the two brackets 4 are respectively disposed at the front and rear ends of the bottom of the body 1. The two brackets 4 are provided with support legs 41, and each of the support legs 41 can be respectively unfolded or folded relative to the two brackets 4.

With the above structure, when the use is completed, the adjusting rod 21 of the seat cushion 2 can be retracted into the body 1 while the two pedals 3 are folded against the body 1, and the two brackets are folded. Each of the support legs 41 of the 4 is folded toward the body 1 to obtain a structure of the exercise bicycle 100 having a simple square structure.

In the foregoing structure, since the adjusting rod 21 is a movable structure, in order to avoid the accident that the seat cushion 2 falls vertically and rapidly due to insufficient fixing, the adjusting rod 21 is inserted into the body 1 in an oblique direction, even if the force is applied. Smooth movement.

A plurality of positioning holes 211 are disposed on the adjusting rod 21, and the positioning holes 211 can be arranged at equal distances or at a fixed distance. The positioning bolt 11 is disposed on the body 1 when the positioning bolt 11 is loosened. The movement of the adjusting rod 21 can be freely adjusted. When the required height is reached, the positioning bolt 11 is fastened to the positioning hole 211 to maintain the height of the seat cushion 2.

A rotating shaft 32 is disposed between the pedal 3 and the connecting rod 31. The rotating shaft 32 allows the pedaling surface 33 of the pedal 3 to be unfolded or folded relative to the connecting rod 31. When the bicycle 100 is used, the pedal is used. 3 is relatively folded toward the body 1, and the tread surface 33 can be placed close to the surface of the body 1, so that the overall appearance is smooth and the volume is reduced.

The supporting legs 41 of the two brackets 4 are respectively provided with more than one. For the embodiment, the two brackets 4 are provided with two supporting legs 41, and the supporting legs 41 can be independently rotated to expand the appropriate opening. The main body 1 is supported for use, and when the exercise bicycle 100 is used, the support legs 41 are also rotated in the direction of the main body 1 to be folded.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, but the embodiment is not intended to limit the scope of the patent of the present invention. Equivalent implementations or changes shall be included in the scope of the patent in this case.

Claims (5)

An exercise bicycle comprises: a body, the mechanical structure of the bicycle is accommodated therein, so that the appearance of the body is flat; a pad has an adjustment rod below the rod, the adjustment rod is inserted above the body, and the Adjusting the protrusion amount of the rod relative to the body to adjust the height of the seat cushion; the two pedals are respectively pivoted on the two sides of the body to perform the pedaling rotation, and the pedal can be unfolded or folded relative to the connecting rod; And two brackets respectively disposed at the front and rear ends of the bottom of the body, the two brackets are provided with supporting legs, and the supporting legs can be respectively unfolded or folded relative to the two brackets. An exercise bicycle according to claim 1, wherein the adjustment lever is inserted into the body in an oblique direction. The exercise bicycle of claim 1, wherein the adjustment rod is provided with a plurality of positioning holes, and the body is oppositely provided with a positioning bolt, so that the positioning bolt buckles the positioning hole to maintain the height of the seat cushion. The exercise bicycle of claim 1 , wherein a rotating shaft is disposed between the pedal and the connecting rod, so that the pedal is folded toward the rotating shaft, and the pedaling surface of the pedal is folded and close to The body surface. The exercise bicycle of claim 1, wherein the support legs of the two brackets are respectively provided with more than one, and each of the support legs rotates independently to expand and support the use of the body, or the support legs are facing the same The body is rotated in the direction to fold.