JP3086143U - Thrust wheel - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a thrust wheel capable of acquiring information by a method other than visual recognition during exercise. The handle comprises a cover, a handle, a main wheel, a roller set, a torsion spring, and a sensor.
Are provided on the cover 1. The main wheel 3 has a tooth pattern portion 31 on the outer edge, a joint portion 32 for assembling one end of the torsion spring 5 on the main body of the wheel, and a sensitive device 33 at a predetermined location. The roller set 4 is provided with a tooth pattern portion 42 on the outer edge of the central shaft bar 41. If twisted 5 is the end 5
1, the end 52 is combined with the cover 1 and the main wheel 3, respectively. The sensor 6 includes a sensitive part 61, a battery, a control part, a display 62, and a vocal device 63, and is provided on the cover 1. The display 62 and the utterance device 63 are connected to control parts of the sensor 6. During operation, the sensing device 33 reacts with the sensing part 61 and the sensor 6
Is activated, information is displayed on the display 62, and at the same time, a sound is output from the utterance device 63.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a thrust wheel.

[0002]

[Prior art]

 In modern society, equipment that can exercise indoors is being researched and developed because there is little exercise time outdoors. 4 and 5 show the structure of the thrust wheel by the inventor. It consists of a cover 1 ', a handle 2', a main wheel 3 ', a pair of rollers 4', a torsion bar 5 ', and a sensor 6'. The cover 1 'is provided with a joining bar 12' at the center of the base 11 'and a sensor 6' above the cover 1 '. The main wheel 3 'has a toothed portion 31' on the outer edge, and is provided through the handle 2 'by a shaft. The main wheel 3 'is provided with a through hole 32' for combination with the torsion spring 5 '. A sensitive device 33 '(for example, a magnet) is provided on a side edge of the main wheel 3'.

[0003] The roller set 4 'has two parallel rollers 41'. A shaft bar 42 'is provided at the center, and a tooth pattern portion 421' is provided at an outer edge of the shaft bar 42 '. The torsion bar 5 'is put on the handle 2', and the end 51 'and the end 52' are connected to the cover 1 'and the main wheel 3', respectively.

[0004] The sensor 6 'has a circuit board, on which a sensitive part 61', a battery, a control part and a display 62 'are provided. In operation, the user leans down, grasps the handle 2 'with his hand, and rolls the two roller sets 4' on the ground. The roller set 4 'rotates to engage the tooth print portion 421' with the tooth print portion 31 ', and the main wheel 3' rotates. The state is restored by the resilience of the two twisting springs 5 'and the thrusting wheel 5' when tightly tightened, and the thrust wheel returns to its original position. When the main wheel 3 'rotates and the sensitive device 33' reacts with the sensitive part 61 'of the sensor 6', the sensor 6 'is activated and information such as the number of times, time, and consumed energy is displayed on the display 62'. .

[0005]

[Problems to be solved by the invention]

 However, in the above-described structure, the user can observe information such as the number of operations, time, and consumed energy from the display 62 'by using the sensor 6'. In addition to causing inconvenience, the sensor 6 'makes it difficult for the user to understand the speed and slowness of the repetitive movement of the thrust wheel back and forth, and lacks practicality. Therefore, an object of the present invention is to provide a thrust wheel capable of acquiring information during exercise by means other than visual recognition.

[0006]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the thrust wheel according to the present invention comprises a cover, a handle, a main wheel, a roller set, a twist spring and a sensor. The handle is assembled with the cover. The main wheel has a joint for assembling one end of the torsion to the main body, and a sensitive device is provided at a predetermined location. The roller assembly is joined so as to be linked with the main wheel, and both ends of the torsion bar are combined with the cover and the main wheel, respectively. The sensors have sensitive parts, batteries, control parts and a display and are located on the cover.

When the thrust wheel is pushed forward and backward to operate, the main wheel rotates in conjunction with the roller set, and the main wheel's sensing device reacts with the sensing part of the sensor to activate the sensor and display information on the display. Is done. When the thrust wheel is operated, the sensor is provided with an utterance device to generate a sound in response to a reaction between the sensitive device of the main wheel and the sensitive part. The vocal device is connected to the control part of the sensor

[0008]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIGS. 1, 2, and 3, the thrust wheel according to the embodiment of the present invention includes a cover 1, a handle 2, a main wheel 3, a roller set 4, a torsion spring 5, and a sensor 6. The handle 2 is provided on the cover 1. The main wheel 3 has a tooth pattern portion 31 on the outer edge, and a joint portion 32 for assembling one end of the torsion spring 5 is provided on the main body of the wheel. A sensitive device 33 is provided at a predetermined location. The roller set 4 is provided with a tooth pattern portion 42 at the outer edge of the central shaft bar 41 for meshing with and interlocking with the main wheel. The torsion spring 5 has an end 51 and an end 52 which are combined with the cover 1 and the main wheel 3, respectively. The sensor 6 includes a sensitive part 61, a battery, a control part, a display 62, and a vocal device 63, and is provided on the cover 1. The display 62 and the utterance device 63 are connected to the control parts of the sensor 6.

As shown in FIG. 2, when the thrust wheels are operated, the main wheels are interlocked by the roller set 4, and when the sensing device 33 of the main wheels 3 reacts with the sensing parts 61 of the sensor 6, the sensor 6 is activated and the display is activated. At 62, information such as the number of times, time, and consumed energy is displayed. At the same time, the utterance device 63 also outputs a corresponding sound, so that the user can grasp the frequency of the reciprocating motion of the thrust wheel by the sound of the utterance device 63 without looking at the display 62. Since the operation speed can be ascertained by listening to the sound, the convenience of using the thrust wheels and the exercise effect can be improved. The user can easily grasp the frequency and speed of the operation in the process of operating by operating the thrust wheel, which can greatly promote the convenience of the operation and the exercise effect.

[0010]

[Effect of the invention]

 According to the present invention, the user can sense the frequency and speed of the reciprocating motion of the thrust wheel with the sound of the utterance device without looking at the display, thereby achieving the convenience of use of the thrust wheel and a better exercise effect. it can.

[Brief description of the drawings]

FIG. 1 is an exploded view showing a thrust wheel according to an embodiment of the present invention.

FIG. 2 is a sectional view of a combination showing a thrust wheel according to an embodiment of the present invention;

FIG. 3 is a structural view showing a thrust wheel sensor according to an embodiment of the present invention;

FIG. 4 is an exploded view of a conventional thrust wheel.

FIG. 5 is an operation diagram of a conventional thrust wheel.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cover 2 Handle 3 Main wheel 31 Tooth print part 4 Roller set 5 Torsion spring 6 Sensor 32 Joining part 33 Sensing device 41 Shaft bar 42 Tooth print part 51 End part 52 End part 61 Sensitive part 62 Display 63 Voice generator

Claims (1)

[Utility model registration claims] 1. A thrust wheel including a cover, a handle, a main wheel, a roller set, a torsion bar, and a sensor, wherein the handle is provided on the cover, and the main wheel is provided on a main body. It has a joining portion for assembling one end of the twisted spring, a sensitive device is provided at a predetermined location, the roller set is joined so as to interlock with the main wheel, and both ends of the twisted spring are respectively Combined with a cover and the main wheel, wherein the sensor has a sensitive part, a battery, a control part and a display, is provided on the cover, and when the thrust wheel is pushed forward and backward to operate, the main wheel is combined with the roller set. Rotating in conjunction with each other, the sensing device of the main wheel senses the sensing part of the sensor, the sensor is activated, and information is displayed on the display; In order to generate a sound in response to the response between the sensitive device and the sensitive part of the main wheel during operation, the sensor is provided with a voice generating device for generating a voice, and the voice generating device is connected to the control part of the sensor. Thrust wheel characterized by doing.