TWI679048B - Athlete posture device - Google Patents

Abstract

The invention provides an athlete posture device, which includes a bow and arrow, at least a first wearing part, and a signal receiving device. The first direction sensor set by the bow and arrow sends a first angle, angular displacement, displacement distance, and displacement velocity measurement signal by wireless transmission; the second direction sensor set by the first wearer sends a second angle by wireless transmission , Angular displacement, displacement distance, displacement velocity measurement signals; the signal receiving device is used to receive the first and second angle measurement signals and display them on the screen. Therefore, when the person is shooting an arrow, the first direction sensor is used to measure the angular deviation of the bow and arrow (vertical), and then the first wearer is used to fit the person's non-hand holding bow (that is, pull) Bowstring hand), the second direction sensor is used to measure the displacement direction, angle, speed, and distance of the hand that is not holding the bow, and then the first and second angle measurement signals are sent to the signal receiving device for data display And monitoring.

Description

Athlete posture device

The invention relates to an athlete posture device, in particular to a first direction sensor provided by a bow and arrow for measuring the angular deviation of an arrow (whether it is kept vertical), and a second direction sensor provided for a first wearer for measuring The direction, angle, speed, and distance of displacement of the archer's non-grip hand, send the first and second angle measurement signals of the first direction sensor and the second direction sensor to a signal receiving device for data display and Monitoring, providing archery coaches only need to receive the data displayed by the signal receiving equipment, and can correct and improve the posture of archery personnel in real time.

Pressing, archery or archery is an activity that shoots arrows with the help of the elasticity of the bow. Today's international archery competitions are divided into archery archery competitions, long-range archery competitions, indoor archery competitions, field archery competitions, ring target archery competitions, The competition methods and rules are different, and most of them are calculation results of the number of rings hitting the target at different distances.

The benefits of archery are mainly through the physical and mental training of archery, so that students can get a balanced development of both physical and psychological aspects. In addition, archery is a good training for stabilizing the mind and calm thinking.

In archery, in order to make the posture as accurate as possible, you must repeatedly practice to master the basic posture to achieve good results. Therefore, the conventional archery training device is mainly installed on a bow and arrow with a laser light sight, so that when students practice archery, the red light point emitted by the laser light sight on the bow and arrow corresponds to the target, so as to determine the archery posture of the student Whether it is correct; however, this method causes the archery instructor to observe the displacement of the red light spot of the laser light sight on the virtual target at any time through the camera image signal, and then further judge the learner's aiming process and adjust the archery posture However, Xi ’s method requires the use of laser equipment, cameras, virtual light targets, and two-dimensional analysis software for analysis. In addition to the trouble of setting up the equipment during the analysis process, the coach must also undergo a long learning training. The eyes of the archery coach are fatigued, and the trainees cannot accurately know the swing angle of their optimal archery posture.

The athlete posture device disclosed in the present invention includes a bow and arrow, at least a first wearing part, and a signal receiving device. The bow and arrow is provided with at least a first direction sensor. The first direction sensor is used to measure the angular deviation of the bow and arrow, and sends a first angle, angular displacement, displacement distance, and displacement velocity measurement signal by wireless transmission. ; The first wearing part is provided with at least one second direction sensor, the first wearing part is used to be worn on a person's non-grip hand (ie, the hand pulling the bowstring), and is used by the second direction sensor Measure the angle, angular displacement, displacement distance, and displacement speed of the non-grip hand, and send a second angle measurement signal by wireless transmission; the signal receiving device is used to receive the first angle measurement signal And the second angle measurement signal, and the signal receiving device is provided with a screen, and the screen is used to display the information of the first angle measurement signal and the second angle measurement signal.

The technical feature of the present invention is that the first direction sensor provided by the bow and arrow is used to measure the angular deviation of the bow and arrow (whether it is kept vertical), and the second direction sensor provided by the first wearer is used to measure the non-grip of the archer. The direction, angle, speed, and distance of the hand of the bow send the first angle measurement signal of the first direction sensor and the second angle measurement signal of the second direction sensor to the signal receiving device for data display and Monitoring, providing archery coaches only need to receive the data displayed by the signal receiving equipment, and can correct and improve the posture of archery personnel in real time, and can also accurately record the data of personnel's best archery posture.

In order to make it easy for your examiner to understand the other features and advantages of the present invention and the effect achieved, the present invention will be described in detail with reference to the drawings and the features and advantages of the present invention. The following embodiments are further The views of the new model are described in detail, but the scope of the new model is not limited in any way.

Please refer to the first and second figures. The present invention discloses an athlete posture device, which includes a bow and arrow 1, at least one first wearing part 2, and a signal receiving device 4.

The bow and arrow 1 is provided with at least a first direction sensor 11. The first direction sensor 11 is used to measure the angular deviation of the bow and arrow 1 (for example, the angular deviation of the bow and arrow in a vertical state), and sends a first Angle measurement signal. The first direction sensor 11 is provided with a detection module therein. The detection module is provided with a gyroscope and a signal transmitting unit (such as an antenna), so that the first direction sensor 11 can be used to detect X, Y, and Z. The angular offset of the axial direction, and a first angle measurement signal is sent by wireless transmission.

The first wearing part 2 is provided with at least a second direction sensor 21, and the first wearing part 2 is used to be worn on a hand 52 of a person 5 who does not hold the bow (that is, the hand that pulls the bowstring). The sensor 21 is used to measure the angular deviation of the hand 52 that does not hold the bow (for example, the angular deviation of the bow string that is pulled horizontally and horizontally by the hand 52 that does not hold the bow), and sends a second angular amount by wireless transmission. Measuring signal. The second direction sensor 21 is provided with a detection module therein. The detection module is provided with a gyroscope and a signal transmitting unit (such as an antenna), so that the second direction sensor 21 can be used to detect X, Y, and Z. The axial angle, angular displacement, displacement distance, displacement speed, and a second angle measurement signal are sent by wireless transmission. In addition, the first wearing part 2 may be a hollow elastic sleeve body made of plastic or cloth.

The signal receiving device 4 is configured to receive the first angle measurement signal of the first direction sensor 11 and the second angle measurement signal of the second direction sensor 21, and the signal receiving device 4 is provided with a screen. Display data information of the first angle measurement signal and the second angle measurement signal, and use the signal receiving device 4 to record and store data information of the first angle measurement signal and the second angle measurement signal. The signal receiving device 4 may be a computer, a tablet computer, or a smart phone, and the screen provided by the signal receiving device 4 may be a touch screen.

In a first embodiment of the present invention, when the person 5 is shooting an arrow, the hand 51 holding the bow 5 holds the bow 1 so that the bow 1 is vertical, and the hand 52 holding the bow 5 is pulled The bow string makes the non-grip hand 52 to pull the bow string horizontally; thereby, the first direction sensor 11 provided by bow and arrow 1 is used to measure the angular deviation of bow and arrow 1 (whether it is kept vertical). A second direction sensor 21 provided by a wearing part 2 is used to measure the displacement direction, angle, speed, and distance of the archer 5's non-grip hand 52, and measure the first angle of the first direction sensor 11 The signal and the second angle measurement signal of the second direction sensor 21 are sent to the signal receiving device 4 for data display and monitoring. The archery instructor only needs to use the data displayed by the signal receiving device 4 to provide real-time information to the archer 5 The posture is corrected and improved, and the data of the optimal archery posture of Person 5 can also be accurately recorded.

Please refer to the third and fourth figures. The present invention further includes at least a second wearing part 3, the second wearing part 3 is provided with at least a third direction sensor 31, and the second wearing part 3 is used for wearing. The third direction sensor 31 is used to measure the angular deviation of the hand 51 holding the bow or other parts (eg, waist) of the person 5 or the third direction sensor 31 It is used to measure the angular deviation of the waist of the person 5, and a third angle measurement signal is sent by wireless transmission, and then the signal receiving device 4 receives the third angle measurement signal of the third direction sensor 31. The third direction sensor 31 is provided with a detection module therein. The detection module is provided with a gyroscope and a signal transmitting unit (such as an antenna), so that the third direction sensor 31 can be used to detect X, Y, and Z. The angular deviation of the axis, and a third angle measurement signal is sent by wireless transmission. In addition, the second wearing part 3 may be a hollow elastic sleeve body made of plastic or cloth.

In the second embodiment of the present invention, when the person 5 is shooting an arrow, the first direction sensor 11 provided by the bow and arrow 1 is used to measure the angular deviation of the bow and arrow 1 (whether it is kept vertical), and then the first wearing part is used. The second direction sensor 21 provided in 2 is used to measure the angular deviation (whether it is kept horizontal) of the archer 5's non-grip hand 52, and the third direction sensor 31 provided in the second wearing part 3 is used to measure Measure the angular deviation of the archer ’s 5 hand 51 holding the bow (whether it is kept horizontal), measure the first angle measurement signal of the first direction sensor 11 and the second angle measurement signal of the second direction sensor 21 and The third angle measurement signal of the third direction sensor 31 is sent to the signal receiving device 4 for data display and monitoring, providing the archery coach with only the data displayed by the signal receiving device 4 and the real-time attitude of the archer 5 Correction and improvement can be performed, and at the same time, the data of the optimal archery posture of Person 5 can be accurately recorded.

1‧‧‧ bow and arrow

11‧‧‧ first direction sensor

‧‧‧First Wear

21‧‧‧Second Direction Sensor

‧‧‧Second Wearable

31 · ‧‧ Third direction sensor

4‧‧‧ signal receiving equipment

5‧‧‧ personnel

51‧‧‧Hands Holding Bows

52‧‧‧Hands without bow

FIG. 1 is a schematic structural diagram of a first embodiment of an athlete's posture apparatus according to the present invention. The second figure is a schematic diagram of the application of the first embodiment of the athlete's posture device of the present invention. FIG. 3 is a schematic structural diagram of a second embodiment of an athlete's posture apparatus according to the present invention. The fourth figure is a schematic diagram of the application of the second embodiment of the athlete's posture device of the present invention.

no

Claims (1)

An athlete posture device includes: a bow and arrow, provided with at least a first direction sensor, the first direction sensor is used to measure the angular deviation of the bow and arrow, and sends a first angle measurement signal by wireless transmission ; At least one first wearing part is provided with at least one second direction sensor, the first wearing part is used to be worn on a person's non-grip bow hand, and the second directional sensor is used to measure the non-grip The angle of the hand of the bow is offset, and a second angle measurement signal is sent by wireless transmission; at least one second wearer, the second wearer is provided with at least a third direction sensor, and the second wearer It is used to be worn on the waist of the person, and the third direction sensor is used to measure the angular deviation of the waist, and a third angle measurement signal is sent by wireless transmission. The first direction sensor, the second The direction sensor and the third direction sensor are provided with a detection module therein. The detection module is provided with a gyroscope and a signal transmitting unit, the first direction sensor, the second direction sensor, and the third direction sensor. Direction sensor Measure the angular offset of the X, Y, and Z axes; a signal receiving device for receiving the first angle measurement signal, the second angle measurement signal, and the third angle measurement signal, and the signal is received The device is provided with a screen for displaying information of the first angle measurement signal, the second angle measurement signal, and the third angle measurement signal.