TW201343469A - Automatic gear shifting bicycle structure - Google Patents

Abstract

The present invention relates to an automatic gear shifting bicycle structure, which comprises an automatic gear shifting device mounted on the bicycle. The automatic gear shifting device comprises a gear shifting apparatus and an infrared speed detection module. The gear shifting apparatus is mounted on the bicycle near a wheel and comprises an operation control module. The infrared speed detection module is mounted on the bicycle, and is communicatively connected with the gear shifting apparatus. By detecting the rotational speed of the wheel or the traveling speed of the bicycle by the infrared speed detection module, the operation control module may be used to adjust the gear shifting apparatus, so that the present invention may achieve the practical progressivity for automatic gear shifting by using infrared speed detection.

Description

Automatic shift bicycle structure (3)

The present invention provides a bicycle shifting device, and more particularly to a structure of an automatic shifting bicycle that uses an infrared speed to measure an automatic shifting speed (3).

According to the bicycle evolution, in order to reduce the fatigue of the pedals and the physical exertion, the shift bicycles began to appear. The conventional shift bicycles use manual shifting. However, under long-distance or long-time bicycle riding, the switch is too frequent. It often causes fatigue and pain in the hands of drivers.

Therefore, how to solve the above problems and shortcomings in the past, that is, the creators of the creation and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

Therefore, the creators of this creation, in view of the above-mentioned deficiencies, are collecting relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, they have designed this type of infrared speed measurement. Automatic shifting automatic shift bicycle structure (3) invention patent.

The main purpose of this creation is to make a breakthrough in the problem of fatigue and soreness of the driver's hand, which is caused by the long-distance or long-time bicycle riding of the bicycle. Practical and progressive.

In order to achieve the above object, the present invention relates to a structure (3) of an automatic shift bicycle, which comprises an automatic shifting device mounted on a bicycle, the automatic shifting device comprising: a shifting device and an infrared speed measuring module, the shifting device The device is mounted on a bicycle adjacent to a wheel, and the shifting device comprises an arithmetic control module, and the shifting device is an information connection control device, the control device is an information link infrared speed measuring module, and the control device comprises an automatic manual switching The component, the infrared speed measuring module is mounted on the bicycle, and the infrared speed measuring module is an information connection shifting device. When the infrared speed measuring module detects the speed of the wheel or the speed of the vehicle traveling, the operation control module can be The shifting device is adjusted to achieve the advantage of automatic shifting by using infrared speed measurement.

In order to achieve the above objectives and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present creation, and the features and functions are as follows.

Please refer to the first figure, which is a three-dimensional combination diagram of a preferred embodiment of the present invention. It can be clearly seen from the figure that the structure (3) of an automatic variable speed bicycle is included in a bicycle 1. The automatic transmission device 10 includes a transmission device 101 and an infrared speed measuring module 102. The transmission device 101 is mounted on the bicycle 1, and the transmission device 101 includes an arithmetic control module. The group 103 and the transmission device 101 are connected to a control device 12, the control device 12 is connected to the infrared speed measuring module 102, and the control device 12 includes an automatic manual switching element 121. The infrared speed measuring module 102 The bicycle 1 is mounted adjacent to a wheel 11 , and the infrared speed measuring module 102 is connected to the shifting device 101 .

With the above-mentioned structure and composition design, the following is a description of the operation of the present application. Please refer to the first and second figures at the same time, which is a three-dimensional combination diagram and an action diagram of the preferred embodiment. As can be clearly seen from the figure, the bicycle 1 is equipped with an automatic transmission 10, which includes a transmission 101 and an infrared speed measuring module 102, and the infrared speed measuring module 102 is installed near the wheel 11 of the bicycle 1. The speed of the wheel 11 or the speed of the vehicle can be measured, and the data is transmitted to the arithmetic control module 103, and the number of steps required for the operation is calculated by the arithmetic control module 103, and the shifting device 101 is driven to perform the shifting. This can achieve the effect of automatic shifting, and the shifting device 101 is also connected to a control device 12, and the control device 12 has an automatic manual switching element 121, thereby allowing the driver to perform automatic or manual shifting, and a more user-friendly design.

However, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes using the present specification and the schema should be the same. It is included in the scope of this creation patent and is given to Chen Ming.

Therefore, referring to all the drawings, when using this design, compared with the conventional technology, the following advantages are realized: the infrared speed measuring module 102 is installed on the bicycle 1 adjacent to the wheel 11, and can measure the rotation speed of the wheel 11 or It is the speed of the vehicle, and the data is transmitted to the arithmetic control module 103, and the number of steps required for the calculation is performed by the arithmetic control module 103, and the shifting device 101 is driven to perform the shifting, thereby achieving the effect of the automatic shifting.

In summary, the structure of the automatic variable speed bicycle of this creation (3) is really capable of achieving its efficacy and purpose when used. Therefore, this creation is a practical and excellent creation, which is in accordance with the application requirements of the invention patent. Applying in accordance with the law, I hope that the trial committee will grant this creation as soon as possible to protect the hard work of the creators. If there is any doubt in the arbitral tribunal, please do not hesitate to give instructions, the creators will try their best to cooperate and be truly sensible.

1. . . bicycle

10. . . Automatic transmission

101. . . Transmission

102. . . Infrared speed measuring module

103. . . Operation control module

11. . . wheel

12. . . Control device

121. . . Automatic manual switching component

The first figure is a three-dimensional combination of the preferred embodiments of the present invention.

The second figure is a schematic diagram of the action of the preferred embodiment of the present invention.

1. . . bicycle

10. . . Automatic transmission

101. . . Transmission

102. . . Infrared speed measuring module

103. . . Operation control module

11. . . wheel

12. . . Control device

121. . . Automatic manual switching component

Claims (5)

The structure (3) of an automatic shift bicycle includes an automatic shifting device mounted on a bicycle, the automatic shifting device comprising: a shifting device mounted on the bicycle; and an infrared speed measuring device The infrared speed measuring module is installed at a wheel adjacent to the bicycle, and the infrared speed measuring module is connected to the shifting device. The structure (3) of the automatic shift bicycle according to claim 1, wherein the shifting device comprises an arithmetic control module. The structure (3) of the automatic shift bicycle according to claim 1, wherein the shifting device is connected to a control device. The structure (3) of the automatic shift bicycle according to claim 3, wherein the control device is connected to the infrared speed measuring module. The structure (3) of the automatic shift bicycle according to claim 4, wherein the control device comprises an automatic manual switching element.