JPH0775682A - Bicycle for training - Google Patents

Abstract

PURPOSE:To provide the appliance for learning and training a high degree of ways of using the waist, such as femoralis muscle upper muscle bundles and intralumbar muscle groups, for the purpose of efficiently acquiring the excellent action in a standing position. CONSTITUTION:A user slides the position of a saddle 3a of this bicycle for training forward and sets pedals 2a so as to position the pedals relatively behind its body. Further, the user supports the front surface of the body by a mat 31 a in such a manner that his upper legs are held completely free. The bicycle is thus so set that the pedals 2a are worked even if a handle 5a is not gripped by the hands. The posture with the crooked waist is thereby corrected and the style is improved. The user is able to learn the high degree of the ways of using the waist and the posture in various kinds of sports, military arts, dancing, etc., and is simultaneously able to increase the muscle power of the various parts.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a training device for improving the posture and style, and for enhancing the ability to move and balance in various standing positions such as sports, martial arts, and dance. .

[0002]

[Relationship between modern person's posture and style and competitive ability] Many modern Japanese have a bad posture with their hips falling behind. As for how to attach the muscles of the buttocks, Western people have developed the upper part of the gluteus, that is, the upper gluteus maximus fascicle, whereas the Japanese have developed the lower part of the buttocks, that is, the gluteus maximus fascicle, so In terms of quality, hip-up has become a major concern for women.

This is also closely related to performances of various sports, martial arts, dances, etc. In order to perform excellent exercise in the standing position in these disciplines, it is necessary to have the ability to maintain the center of gravity at the position of the thumb ball of the foot. It is an unstable posture that the entrance is likely to fall forward, and it is difficult for the Japanese to learn ethnically due to lifestyle habits.

[0004] In order to create and maintain this posture and make it a daily habit, it is necessary to develop the muscles of the upper gluteus maximus muscles and the muscles inside the pelvis and to learn advanced usage of them.

[0005]

[Traditional training equipment] For comparative explanation Reference training bicycle shown in Fig. 8 and representative training bicycle with ergometer shown in Reference Fig. 9 (triangular frame 1
d), which has a stepless speed reducer and brake that can be adjusted by the trainee itself, is popular,
The products that have been developed so far are made for the purpose of enhancing leg strength and cardiopulmonary function, and have not been useful for solving the above-mentioned problems.

[0006]

SUMMARY OF THE INVENTION The present invention has been devised to move the saddle position of a training bicycle forward or to further support the trunk based on an idea different from the concept of conventional training equipment. By installing the device, we aim to improve the above-mentioned problems of posture and style, and to acquire advanced usage and balance ability of the lumbar muscle group in standing positions such as various sports, martial arts, and dance.

[0007]

In order to achieve the above object, as shown in FIG. 1, the saddle 3a of a conventional training bicycle is put forward, and the pedal 2a is positioned relative to the conventional position. Set it to the rear.

In order to maintain an unstable posture, especially in the early stage of training, an adjustable mat 31a for supporting the trunk shown in FIGS. 1, 2 and 5 is provided on the front of the trunk or as an auxiliary as shown in FIG. A mat 41 is attached to the rear surface of the upper body so that the upper body, particularly the upper limbs, can be kept completely free.

FIG. 2 is a front trunk support mat 31 of the present invention.
It is a plane sectional view of a. The mat is a cushion material such as urethane foam and cotton, which is used with a cushioning material such as a spring, and cushioning material such as a spring, as well as a hard cushion mat for a chair or the like, which is used as an outer cover 32a such as canvas or leather. A slide type height shown in FIG. 5 is obtained by wrapping, shaping the inner hard material 34 such as iron or plastic, and fixing or mounting the mat mounting seats 35 and 36.
It is held by mounting screws 55 and 56 via the outer hard material 33a of the mat welded or adhered to the angle adjusting stator 52. As a method of holding the mat, it is also possible to use a simplified type in which the outer hard material 33m with a rim as shown in FIG. As shown in Fig. 3, 31p
It may be a structure that supports the trunk at two locations of 31q.

FIG. 5 is a front view (and a sectional view of an essential part) of the attachment adjusting portion of the supporting mat. Front support mat 31
The height / angle of a is determined by the trainee himself by the slit 53 of the pillar 51 and the grip 53 for fixing the known freely moving and rotating slide type height / angle adjusting stator 52 according to the physique and purpose of each person It can be adjusted with.

[0011]

By exerting the saddle forward, the center of gravity of the body shifts toward the tip of the foot, and the above-mentioned problems of posture and style can be improved. In addition, when used for training in various sports, martial arts, dance, etc.
The muscles in the lower back are trained, and it becomes possible to learn advanced usage of the lower back.

Further, when the trunk is supported by the support mat, the upper half of the body becomes free, so that it is possible to perform training different from that of the lower half of the body.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 6 is a training bicycle with an ergometer according to the first embodiment of the present invention, in which a saddle 3a is in front and the upper body has a front support with adjustable trunk height and angle. Even if you do not grasp the handle 5a with the mat for use 31a, you can hold the dumbbells 7 and 8 in a stable posture while standing, and the upper limbs are completely free, and the lower limbs are for conventional training with an ergometer. It is a front usage drawing of the tool shown in FIG. 1 which is training the waist-leg muscles while holding the pedal 2a of the bicycle. A back support mat 41, which is auxiliary removable, is also attached. Of course, it can be freely removed and not used by removing it with the attachment grip 54b. With these measures, the upper body, apart from the lower body, can perform unique movements or training in each competition.

FIG. 7 shows a second embodiment to which the present invention is applied, in which the saddle 3b is put forward in the training bicycle, and the upper body is in a straight standing posture while being positioned in front of the lower body. FIG. 7 is a front usage diagram showing a state in which the user is maintaining and is training the waist and lower limbs while holding the handle 5b with the hand.

[0015]

As is apparent from the above description, the use of the training device according to the present invention makes it possible to correct a posture in which the hips have fallen, and the upper gluteus maximus muscle bundle develops and hips up to improve the style. Can be improved. With the body leaning forward, you can train the lower limbs, lower back, or even the upper body, so you can learn the usage and posture of the lower back necessary to demonstrate better skills in various sports, martial arts, dance, etc. At the same time, since it is possible to increase the muscle strength of each part of the whole body accompanying it, the effect of enhancing the exercise ability is also great.

[Brief description of drawings]

FIG. 1 is a front view of a training bicycle with a saddle in front.

FIG. 2 is a cross-sectional plan view of a mat for supporting the front of the trunk.

FIG. 3 is a plan view of the front support at two points.

FIG. 4 is a plan sectional view showing a state in which the mat is completely held by a supporting outer hard material on the front surface.

[Fig. 5] Mounting method and height of the mat for supporting the trunk
It is a principal part sectional front view which shows the adjustment method of an angle, and the removal method.

FIG. 6 is a training bicycle with an ergometer according to the first embodiment of the present invention, which has a saddle in front, and includes a rear support mat that is supplementarily removable in addition to a front front support mat of the trunk. FIG. 3 is a front view showing the state of training in a stable posture in preparation.

FIG. 7 is a front view showing a state in which the lower limbs and the lower back are being trained on the training bicycle with the saddle in the front according to the second embodiment of the present invention.

FIG. 8 is a comparative explanatory reference diagram showing a usage state of a conventional training bicycle.

FIG. 9 is a comparative reference diagram of a conventional training bicycle with a typical ergometer.

[Explanation of symbols]

1a, 1b, 1c, 1d Training Bicycle Frame 2a, 2b, 2c, 2d Training Bicycle Pedal 3a, 3b, 3c, 3d Training Bicycle Saddle 4a, 4d Ergometer 5a, 5b, 5c, 5d For Training Bicycle handle 6b ・ 6c Load application brake 7.8 Dumbbells 31a ・ 31m ・ 31p ・ 31q Front support mat 32a ・ 32m Cushion material Outer cover 33a ・ 33m Mat outer hard material 34 Mat inner hard material 35 ・ 36 Mat mounting seat 41 Rear support auxiliary mat 51 Height / angle adjustment support column 52 Sliding height / angle adjustment stator 53 Height / angle adjustment grips 54a / 54b Removal / mounting grip 55/56 Mat mounting screw

Claims (2)

[Claims] 1. A bicycle for indoor training, comprising:
A training bicycle with the saddle position forward and the pedal position relatively rearward. 2. In a bicycle for indoor training, in addition to the matters described in claim 1, by supporting the front of the trunk with a support mat, the posture can be maintained and the pedals can be maintained even if the handle is not grasped by hand. A training bicycle designed to burn.