CN210903959U

CN210903959U - Riding type bicycle

Info

Publication number: CN210903959U
Application number: CN201921196414.0U
Authority: CN
Inventors: 曾宪伟
Original assignee: Xiamen Jixin Medical Technology Co ltd
Current assignee: Xiamen Jixin Medical Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-07-03
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a take advantage of sitting posture monopod car, including saddle, main frame, foot rest, front wheel and handle are installed to the front end of main frame, the front end of main frame is located to the foot rest and the top that is located front wheel, the foot rest transversely stretches out the front end both sides that supply the foot to take and put in the main frame, saddle movable mounting supports the buttock in the middle part of main frame and takes. The utility model discloses when using, the buttock can be taken on the saddle, then takes left foot or right foot and puts on the foot rest, moves ahead with the drive of another foot at last, if meet the downhill path, the utility model discloses can also put simultaneously on the foot rest both legs, it is more laborsaving, the utility model has the advantages of simple overall structure, stability, change traditional using-way "kneeling" in this field for "taking advantage of the formula", have splendid cross epoch prospect meaning, and be applicable to most of legs and feet disabled crowd including the fracture.

Description

Riding type bicycle

Technical Field

The utility model belongs to the technical field of medical equipment, in particular to take advantage of sitting posture's bicycle.

Background

The bicycle is a scooter specially designed for the disabled with disabled legs and feet, and is suitable for amputation, crippling legs and other conditions. Functionally, the single-leg vehicle mainly comprises a vehicle body system for realizing bearing and guiding functions, a moving system for realizing forward and backward movement and turning of the vehicle body system and a safety system for realizing braking and deceleration.

The bicycle body system comprises the same basic structure as that of a common bicycle, namely a main frame and a handle, and is specially designed for people with leg and foot injuries, so that the bicycle body system is specially designed with a cuboid saddle with a concave upper surface, wherein the cuboid saddle is also called as a leg saddle, and the bicycle is obviously distinguished from the common bicycle in appearance and use. When the walking stick is used, the hands of the wounded person grip the handles, the injured legs can be placed in the concave positions of the leg saddles to support the body, the other foot can act on the ground, and when the wounded person pedals the ground backwards, the single-foot bicycle is pushed to slide forwards, otherwise, the wounded person moves backwards; the turning can be realized by matching with the handle at the same time.

The existing single-foot vehicle has the advantages that the leg saddle is specially used for resting injured legs, the using posture of the existing single-foot vehicle can be selected according to specific conditions of leg diseases, most injured persons including amputation, crippling and the like generally adopt kneeling modes, namely the knees and knees of the injured legs are bent, and the legs are embedded into the depressions.

To sum up, the current single-legged car has the characteristics of:

1. the use mode mainly adopts kneeling as the main mode, and structurally, the body of the wounded person is embedded into the saddle-shaped legs to form a fulcrum with the wounded leg, and the other foot forms power to drive the wounded person to move forwards;

2. the buttocks are in a suspended state, and the body above the buttocks is not supported, so that the physical strength of the injured person is greatly consumed and the injured person feels tired strongly when the device is used;

3. the existing single-foot vehicle does not meet the requirements of people suffering from fracture or leg injury and the like.

Therefore, the inventor provides a riding type bicycle with abundant design, development and practical manufacturing experience in the related industry for many years, so as to achieve the purpose of better practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bicycle, its distinctive foot rest is used for the foot to shelve in order to hinder the person's buttock and take, relaxes and hinders the leg, is applicable to most legs and feet disabled crowd including the fracture.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

a riding type bicycle comprises a saddle, a main frame and foot frames, wherein front wheels and a handle are installed at the front end of the main frame, the foot frames are arranged at the front end of the main frame and located above the front wheels, the foot frames transversely extend out of two sides of the front end of the main frame to be placed by feet, and the saddle is movably installed in the middle of the main frame to support buttocks to sit.

Furthermore, the front end of the main frame is a front vehicle vertical pipe, the upper end of the front vehicle vertical pipe is connected with a handle, the lower end of the front vehicle vertical pipe is connected with front wheels, and the foot rest is fixed on the front vehicle vertical pipe and transversely extends out of two sides of the front vehicle vertical pipe.

Further, the foot rest is welded on the front vehicle vertical pipe through a welding pipe.

Further, the foot rest adopts a circular tube.

Furthermore, a rubber sleeve is sleeved on the extending surface of the foot rest.

Further, the saddle is in the shape of a triangle with a narrow front part and a wide rear part.

After the scheme is adopted, the utility model discloses a gain effect lies in:

a brand new use mode. When the novel bicycle is used, the buttocks can be seated on the saddle, then the left foot or the right foot is placed on the foot rest, and finally the other foot is used for driving the bicycle to move forwards, which can not be realized by the existing bicycle; secondly, if the bicycle runs down a slope, the utility model can also put two legs on the foot rest at the same time, which is more labor-saving, and the other foot still needs to be kept on the ground when the bicycle runs down a slope; the utility model changes the traditional use mode of kneeling in the field into riding, and has excellent epoch-crossing prospect significance.

Secondly, the whole structure is simple and stable. The utility model discloses a foot rest transversely stretches out and supplies the foot to support in the front end both sides of main frame and be a fulcrum, and the saddle is located the middle part of main frame and is supported the buttock and take for another fulcrum, and two fulcrums support jointly and hinder the leg, make the health more balanced, the saddle also can support the health more than buttock and buttock, reduces the health amplitude of oscillation to reduce physical demands.

And thirdly, the medicine is also suitable for fracture people. The utility model discloses still can use with the formula of kneeling, nevertheless with current bicycle excellence is, the utility model discloses a foot rest can be used for shelving the foot, need not the bending, and then relaxs and hinder the leg, and the blood flow is unobstructed for hinder the leg and can not the atress hardly, accord with fracture crowd's in service behavior, so can be applicable to the disabled crowd of most legs and feet including the fracture in.

Drawings

FIG. 1 is a first axial view (before the foot rest is installed) of the present invention;

FIG. 2 is a second axial view (after the foot rest is installed) of the present invention;

fig. 3 is a third isometric view of the present invention;

FIG. 4 is an isometric view of the present invention when turning left;

fig. 5 is an isometric view of the present invention when turning right.

Description of reference numerals:

the bicycle comprises a main frame 1, a front bicycle stand pipe 11, a saddle 2, a foot rest 3, a welding pipe 31, a rubber sleeve 32, a front wheel 4 and a handle 5.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor, please refer to fig. 1 to 5.

A riding type bicycle comprises a main frame 1, a saddle 2 and a foot rest 3, wherein front wheels 4 and a handle 5 are installed at the front end of the main frame 1, the foot rest 3 is arranged at the front end of the main frame 1 and is positioned above the front wheels 4, the foot rest 3 transversely extends out of two sides of the front end of the main frame 1 to be placed by feet, and the saddle 2 is movably installed in the middle of the main frame 1 to support buttocks to sit.

The utility model provides a novel use mode of the bicycle, namely riding type. When the novel bicycle is used, the buttocks can be seated on the saddle 2, then the left foot or the right foot is placed on the foot rest 3, and finally the other foot is used for driving the bicycle to move forwards, which can not be realized by the existing bicycle; if the bicycle runs downhill, the bicycle can be placed on the foot rest 3 with two legs simultaneously, so that the bicycle is more labor-saving, and the other foot still needs to be kept on the ground when the conventional bicycle runs downhill.

The whole structure is simple and stable. The utility model discloses a foot rest 3 transversely stretches out and supplies the foot to support for a fulcrum in the front end both sides of main frame 1, and saddle 2 supports the buttock at the middle part of locating main frame 1 and takes for another fulcrum, and two fulcrums support jointly and hinder the leg, make the health more balanced, saddle 2 also can support the health more than buttock and buttock, reduces the health amplitude of oscillation to reduce physical demands.

It should be noted that the utility model discloses still can use with the formula of kneeling, nevertheless with current bicycle excellence, the utility model discloses a foot rest 3 can be used for shelving the foot, need not the bending, and then relaxs and hinder the leg, and the blood flow is unobstructed for hinder the leg and can not receive the force almost, accord with fracture crowd's in service behavior, so can be applicable to including the fracture most legs and feet disabled crowd in.

In this embodiment, the front end of the main frame 1 is a front vertical tube 11, the upper end of the front vertical tube 11 is connected with a handle 5, the lower end of the front vertical tube 11 is connected with a front wheel 4, the foot rest 3 is fixed on the front vertical tube 11 and transversely extends out of two sides of the front vertical tube 11, because the front vertical tube 11 has advantages of designability and high strength, the foot rest 3 is the best fixing member of the foot rest 3, and in other embodiments, the foot rest 3 can be fixed on other members at the front end of the main frame 1, and therefore, the description is omitted. The foot rest 3 transversely stretches out and supplies the foot to take in both sides of the front end of main frame 1, and the foot rest 3 of this case both can the integrated design, also can the components of a whole that can function independently design, in this embodiment, foot rest 3 adopts the circular tube of integrated design, and the middle part of circular tube is fixed on front truck riser 11, just can make the circular tube both ends transversely stretch out in the both sides of front truck riser 11, reaches the purpose of shelving the foot, and integrated foot rest 3 can more convenient installation. In this embodiment, in order to facilitate the production and processing, the foot rest 3 is welded to the front seat vertical pipe 11 through a welding pipe 31, and other fixing methods can be adopted, and similarly, when the foot rest 3 is designed in a split manner, the foot rest can be fixed to the front seat vertical pipe 11 through fixing methods such as inserting, screwing and the like, so that the effect of quick assembly and disassembly can be achieved, and further description is omitted herein.

As a further optimization of the utility model, the rubber sleeve 32 has been cup jointed on the surface that stretches out of foot rest 3, because the rubber material has coefficient of friction height, soft characteristics, so can play skid-proof effect in the use, promote the security of product.

The utility model discloses changed the using-way of traditional single-legged car, in order to more accord with neotype riding type design, saddle 2's shape is preceding narrow wide triangle-shaped in back, makes saddle 2 more tend to the buttock and supports.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take advantage of formula monopod car, includes saddle, main frame, and front wheel and handle are installed to the front end of main frame, its characterized in that:

the bicycle further comprises a foot rest, the foot rest is arranged at the front end of the main frame and is positioned above the front wheels, the foot rest transversely extends out of two sides of the front end of the main frame to be placed by feet, and the saddle is movably arranged in the middle of the main frame to support buttocks to sit.

2. The riding unicycle of claim 1, wherein: the front end of the main frame is a front vehicle vertical pipe, the upper end of the front vehicle vertical pipe is connected with a handle, the lower end of the front vehicle vertical pipe is connected with front wheels, and the foot rests are fixed on the front vehicle vertical pipe and transversely extend out of two sides of the front vehicle vertical pipe.

3. The riding unicycle of claim 2, wherein: the foot rest is welded on the front vehicle vertical pipe through a welding pipe.

4. The riding unicycle of claim 1, wherein: the foot rest adopts a circular tube.

5. The riding unicycle of claim 1, wherein: the extending surface of the foot rest is sleeved with a rubber sleeve.

6. The riding unicycle of claim 1, wherein: the saddle is in a triangular shape with a narrow front part and a wide rear part, and is suitable for supporting buttocks.