TWM632013U - Throwing training devices and throwing objects - Google Patents

Abstract

The present invention provides a throwing training device and a throwing object, the throwing training device includes a guiding unit and a throwing object, wherein the guiding unit has an elongated guiding structure, and the guiding structure has an inclined portion, The throwing object is set on the oblique part, the trainee throws the throwing object, the throwing object is subjected to the action of the throwing force and gravity, and reciprocates along the oblique part. The throwing object includes a casing and a processing unit, wherein the processing The unit is arranged inside the housing, and the processing unit obtains the biomechanical parameters of the trainer. The throwing training device can perform throwing training in a limited field, and the training safety is high, and the processing unit obtains the training information packet including the biomechanical parameter, which is beneficial to improve training efficiency.

Description

Throwing training devices and throwing objects

This creation relates to a sports training equipment; in particular, it refers to a throwing training device and an innovative structure revealer of throwing objects.

Throwing sports mainly use the hand to control the projectile, swing the arm to throw the projectile to a distance, in addition to the javelin and grenade throwing as the main sports mode, baseball, handball, rugby and other ball sports also need to throw the ball sports The corresponding sphere used.

The duration of the throwing movement is short, and the requirements for muscle strength, explosive power, body flexibility and coordination are high. The main movements of the throwing movement include swinging the arm backward, swinging the arm forward, throwing objects away from the hand and maintaining body balance, throwing movements The completeness and proficiency of the throwing object will affect the flight speed and trajectory of the thrown object. The deviation of the throwing action can easily cause sports injuries. In order to meet the space requirements for the flying object and the safety of surrounding people or objects, the training needs of throwing sports In a larger field, when the number of throwing objects for training is limited, it is necessary to repeatedly pick up and recover the throwing objects, which is not conducive to the training of throwing sports.

The main purpose of this creation is to provide a throwing training device and a throwing object. The technical problem to be solved is to make innovations and breakthroughs with the goal of developing a more ideal and practical new throwing training device.

Based on the aforementioned purpose, the present invention provides a throwing training device, which includes:

a guide unit, the guide unit has an elongated guide structure, the guide structure has an oblique part, the oblique part has a first end and a second end, the first end and the second The ends are opposite along the axial direction of the inclined portion, and along the direction of gravity, the first end is lower than the second end; and

a throwing object, the throwing object is arranged on the oblique portion, and the throwing object is subjected to the action of the throwing force and gravity to reciprocate between the first end and the second end;

The throwing object includes a casing and a processing unit, wherein the processing unit is arranged inside the casing, and the processing unit includes an accelerometer, a magnetometer, a first microprocessor, a first storage, a data transmission device and a power component, wherein the accelerometer, the magnetometer, the first storage, the data transmitter and the power component are respectively electrically connected to the first microprocessor, and the accelerometer is used to sense the movement of the projectile The magnetometer is used to sense the magnetic field strength of the surrounding environment of the throwing object and the moving direction of the throwing object, and the first microprocessor processes the acceleration value to obtain the moving speed value of the throwing object. The strength of the magnetic field, the moving direction and the weight of the throwing object are calculated to obtain the biomechanical parameters of the trainee, and the acceleration value, the speed value, the weight and the biomechanical parameter are bound and processed into a training message packet. The biomechanics The parameters include strength, work and power. The first storage is a readable and writable memory medium for storing the training information packet, the data transmitter is used for externally transmitting the training information packet, and the power component is used for providing the processing Electricity for the operation of the unit.

The main effect and advantage of this creation is that throwing training can be carried out in a limited field, the motion trajectory of the throwing object can be controlled, and the training safety is high. The processing unit obtains the acceleration value, the magnetic field strength and the moving direction, and then Processing to obtain the training information packet including the biomechanical parameter is beneficial to improve training efficiency.

Please refer to the drawings, which are embodiments of the creative throwing training device, but these embodiments are for illustration only, and are not limited by this structure in the patent application.

As shown in FIG. 1 to FIG. 8 , the first embodiment of the throwing training device includes a guide unit 10 and a throwing object 20 , wherein the guide unit 10 has an elongated guide structure 11 , in this example , the guide structure 11 is selected to be composed of steel cables, the guide structure 11 has an inclined portion 12, the inclined portion 12 has a first end 122 and a second end 124, the first end 122 and the second end 124 The ends 124 are opposite along the axial direction of the inclined portion 12 , and along the direction of gravity, the first end 122 is lower than the second end 124 .

The throwing object 20 is disposed on the oblique portion 12 . The throwing object 20 is subjected to the throwing force and gravity exerted by the trainee 90 to move back and forth between the first end 122 and the second end 124 . The oblique portion 12 constitutes the moving path of the projectile 20 .

The throwing object 20 includes a casing 21 and a processing unit 22, wherein the processing unit 22 is disposed inside the casing 21, and the processing unit 22 includes an accelerometer 221, a magnetometer 222, a first microprocessor 223, A first storage 224, a data transmitter 225 and a power component 226, wherein the accelerometer 221, the magnetometer 222, the first storage 224, the data transmitter 225 and the power component 226 are respectively electrically connected The first microprocessor 223, the accelerometer 221 is used for sensing the acceleration of the moving object 20 to obtain an acceleration value, the magnetometer 222 is used for sensing the magnetic field strength of the surrounding environment of the object 20 and the movement of the object 20 direction, the first microprocessor 223 processes the acceleration value to obtain the moving speed value of the throwing object 20, and calculates the biomechanical parameters of the trainee 90 according to the magnetic field strength, the moving direction and the weight of the throwing object 20, Binding the acceleration value, the speed value, the weight and the biomechanical parameter into a training message packet, the biomechanical parameter includes strength, work and power, and the first storage 224 is a readable and writable memory medium , for storing the training message packet, the data transmitter 225 is used for externally transmitting the training message packet, the data transmitter 225 may be a wireless signal transmitter, and accordingly, the training message packet is externally transmitted through the wireless network, the data The transmitter 225 can also be a data transmission port, providing a data storage medium with a data transmission port of a corresponding specification or an electronic device with data processing capability to read the training message packet through the data transmitter 225, and the power component 226 is used to provide The power for the processing unit 22 to operate, the power component 226 may be a battery.

When performing throwing training using Embodiment 1, as shown in FIG. 7 and FIG. 8 , a positioning seat 92 is disposed below the inclined portion 12 , and the positioning seat 92 is close to the first end 122 , and the trainee receiving the throwing training The trainee 90 sits on the positioning seat 92, so as to locate the relative relationship between the trainee 90 and the oblique part 12 in space. Accordingly, under the condition that the relative relationship between the trainee 90 and the oblique part 12 in space is the same Next, a comparative analysis is performed on a plurality of the training information packets obtained from multiple training sessions, which is beneficial for tracking and judging the training effect, and formulating or adjusting a subsequent training plan accordingly.

The arm 94 of the trainee 90 is raised upward, the hand 96 contacts the projectile 20, the trainee 90 swings the arm 94 in the direction of the second end 124 to throw the projectile 20, so that the projectile 20 follows the projectile 20. The oblique portion 12 moves toward the second end 124. When the inertia of the throwing object 20 to move due to the throwing force disappears, the gravity makes the throwing object 20 move along the oblique portion 12 toward the first end 122. The The hand 96 blocks the throwing object 20 and throws the throwing object 20 toward the second end 124 again, so that the throwing object 20 can be thrown repeatedly to perform throwing training.

The external shape of the throwing object 20 shown in the drawings is only an example. The external shape of the throwing object 20 can be replaced according to the training needs of different sports forms, including but not limited to javelins and grenades. , baseball, handball and rugby.

The first embodiment can be set up in a limited field. The trajectory of the throwing object 20 can be controlled, and the safety of training is high. Using the weight of the throwing object 20 and the spatial configuration of the oblique portion 12, the gravity makes the After the throwing object 20 is thrown, it can return to the hand 96 of the trainee 90 by itself, and there is no need to pick up and recover the throwing object 20. The processing unit 22 obtains the acceleration value, the magnetic field strength and the moving direction, and then processes and obtains the The training information packet including the biomechanical parameter is beneficial to improve training efficiency.

The throwing object 20 optionally includes at least one counterweight 23 , which is removably disposed inside the housing 21 , thereby changing the weight of the throwing object 20 and changing the training intensity, based on the trainee 90 According to the needs of physical fitness conditions and training objectives, the counterweight 23 can be set or not set, and the weight and quantity of the counterweight 23 can be selected.

Two passages 212 pass through the casing 21 , and the guiding structure 11 passes through the throwing object 20 through each of the passages 212 . The throwing object 20 further includes a plurality of pulleys 24 , and the pulleys 24 are respectively disposed inside the casing 21 . The guide structure 11 passes between the pulleys 24 , and the pulleys 24 abut against the radial peripheral side of the guide structure 11 . Each of the pulleys 24 rolls relative to the guide structure 11 , so as to improve the smoothness of the movement of the throwing object 20 .

The guide unit 10 further includes a lower frame 13 and a higher frame 14 , the first end 122 is connected to the lower frame 13 , and the second end 124 is connected to the upper frame 14 , thereby positioning the oblique portion 12 , in this example , the low-level shelf 13 and the high-level shelf 14 are respectively selected and arranged on a vertical surface 80, and the vertical surface 80 can be a wall. shown) structure (not shown).

The guide structure 11 further has an extension portion 15, the extension portion 15 is connected to the second end 124, the lower frame 13 is provided with a plurality of first holes 132, each of the first holes 132 is arranged in a vertical direction, the upper frame 14. A plurality of second holes 142 are penetrated, each of the second holes 142 is arranged in a vertical direction, the first end 122 is provided with a first buckle 16, the first buckle 16 is buckled with the selected first hole 132, A connecting piece 17 is mainly formed by connecting a second retaining ring 172 and a steering wheel 174 . The second retaining ring 172 is engaged with the selected second hole 142 , and the second end 124 rests against the steering wheel 174 . At the periphery, the extension portion 15 passes through the steering wheel 174 and is connected to the tensioner 18, thereby adjusting the height difference between the first end 122 and the second end 124, thereby changing the training intensity.

In this example, the tensioner 18 is a winch used to wind up or release the guide structure 11 composed of steel cables, the extension 15 extends downward and winds the tensioner 18, and the tensioner 18 winds up The guiding structure 11 makes the inclined portion 12 form a tension state, so as to support the weight of the throwing object 20 and effectively guide the moving path of the throwing object 20 .

Selecting and changing the first hole 132 to which the first buckle 16 is fastened or the second hole to which the second buckle 172 is fastened can change the slope of the oblique portion 12 , thereby changing the throwing force and the throwing object. The weight of 20 is divided along the slanted portion 12, thereby changing the training intensity.

A plurality of buffer pads 19 are arranged in series on the guide structure 11 , and the buffer pads 19 are located at the first end 122 for buffering the relative force between the throwing object 20 and the lower frame 13 .

The first embodiment further includes a management unit 30, wherein the data transmitter 225 is a wireless signal transmitter, and the management unit 30 includes a display 32, a wireless signal receiver 34, a second storage 36 and a second microprocessor The display 32 , the wireless signal receiver 34 and the second storage 36 are respectively electrically connected to the second microprocessor 38 , and the wireless signal receiver 34 is used for receiving the training sent by the data transmitter 225 the information packet, the second microprocessor 38 is used for interpreting and processing the training information packet, the second storage 36 is a readable and writable memory medium for storing the training information packet, the display 32 is used for displaying the composition of the training information packet The acceleration value, the speed value, the weight and the biomechanical parameter of the training information packet are used as the basis for setting and adjusting the training plan.

The management unit 30 can store and display the training information packets of a single trainee 90 or a plurality of different trainees 90 trained more than once, which is helpful for analyzing and comparing the changes of the biomechanical parameters of the trainee 90, throwing During the training process, the management unit 30 can also be used to obtain the biomechanical parameters of the trainee 90 in real time, which is conducive to real-time adjustment of the training.

As shown in FIG. 9 , the second embodiment is mainly different from the first embodiment in that the tensioner 18 is a heavy object, and a specific example of the heavy object can be a sand bag.

As shown in FIG. 10 and FIG. 11 , the third embodiment is mainly different from the first embodiment in that the third embodiment further includes a sliding sleeve 40 , wherein the guiding structure 11 is an elongated guide rail, and the sliding sleeve 40 can The guide structure 11 is pivotally sleeved along the guide structure 11 in a reciprocating sliding manner, and the lower part of the sliding sleeve 40 is connected to the throwing object 20 .

10: Guidance unit 11: Guiding structure 12: Oblique part 122: First End 124: Second End 13: Low shelf 132: The first hole 14: High shelf 142: Second hole 15: Extensions 16: The first buckle 17: Connectors 172: Second buckle 174: Steering Wheel 18: Tensioner 19: Cushion 20: Throws 21: Shell 212: Channel 22: Processing unit 221: Accelerometer 222: Magnetometer 223: First Microprocessor 224: First Storage 225: Data Transmitter 226: Power Components 23: Counterweights 24: Pulley 30: Snap-in 32: Display 34: Wireless signal receiver 36: Second storage 38: Second microprocessor 40: slip sleeve 80: Facade 90: Trainee 92: Positioning seat 94: Arm 96: Hands

FIG. 1 is a schematic structural diagram of the first embodiment of the present invention. FIG. 2 is a partial perspective view of the guide frame in the first embodiment of the present invention. FIG. 3 is a partial perspective view of the guide frame in the first embodiment of the present invention. FIG. 4 is a cross-sectional view of the throwing object in the first embodiment of the present invention. FIG. 5 is a circuit block diagram of the processing unit in the first embodiment of the present invention. FIG. 6 is a circuit block diagram of a management unit in the first embodiment of the present invention. FIG. 7 is a side view (1) of the use state of the first embodiment of the present invention. FIG. 8 is a side view (2) of the use state of the first embodiment of the present invention. FIG. 9 is a schematic structural diagram of the second embodiment of the present invention. FIG. 10 is a schematic structural diagram of the third embodiment of the present invention. FIG. 11 is a partial cross-sectional view of the guide structure and the throwing object in the third embodiment of the present invention.

10: Guidance unit

11: Guiding structure

12: Oblique part

122: First End

124: Second End

13: Low shelf

14: High shelf

15: Extensions

16: The first buckle

17: Connectors

18: Tensioner

19: Cushion

20: Throws

30: Snap-in

80: Facade

Claims (10)

A throwing training device, comprising: a guide unit, the guide unit has an elongated guide structure, the guide structure has an oblique part, the oblique part has a first end and a second end, the first end and the second The ends are opposite along the axial direction of the inclined portion, and along the direction of gravity, the first end is lower than the second end; and a throwing object, the throwing object is arranged on the oblique part, and the throwing object is subjected to the action of throwing force and gravity to reciprocate between the first end and the second end; The throwing object includes a casing and a processing unit, wherein the processing unit is arranged inside the casing, and the processing unit includes an accelerometer, a magnetometer, a first microprocessor, a first storage, a data transmission device and a power component, wherein the accelerometer, the magnetometer, the first storage, the data transmitter and the power component are respectively electrically connected to the first microprocessor, and the accelerometer is used to sense the movement of the projectile The magnetometer is used to sense the magnetic field strength of the surrounding environment of the throwing object and the moving direction of the throwing object, and the first microprocessor processes the acceleration value to obtain the moving speed value of the throwing object. The strength of the magnetic field, the moving direction and the weight of the throwing object are calculated to obtain the biomechanical parameters of the trainee, and the acceleration value, the speed value, the weight and the biomechanical parameter are bound and processed into a training message packet. The biomechanics The parameters include strength, work and power. The first storage is a readable and writable memory medium for storing the training information packet, the data transmitter is used for externally transmitting the training information packet, and the power component is used for providing the processing Electricity for the operation of the unit. The throwing training device as claimed in claim 1, wherein the throwing object further comprises at least one counterweight, which is removably arranged inside the casing, thereby changing the weight of the throwing object and changing the training intensity . The throwing training device as claimed in claim 1, wherein the guide structure is composed of steel cables, two passages pass through the casing, the guide structure passes through the throwing object through each of the passages, and the throwing object further comprises a plurality of pulleys , the pulleys are respectively arranged inside the casing, the guide structure passes between the pulleys, and the pulleys respectively abut the radial peripheral side of the guide structure, so that the pulleys are respectively relative to the guide structure Induced structure scrolling. The throwing training device as claimed in claim 3, wherein the guiding unit further comprises a lower frame and a higher frame, the first end is connected to the lower frame, and the second end is connected to the upper frame, thereby positioning the oblique portion . The throwing training device as claimed in claim 4, wherein the guiding structure further has an extension part, the extension part is connected to the second end, and the lower frame is provided with a plurality of first holes, and each of the first holes is in a vertical direction configuration, the high-level frame is drilled with a plurality of second holes, each of the second holes is arranged in a vertical direction, the first end is provided with a first buckle, the first buckle is buckled with the selected first hole, and a connection is made. The part is mainly composed of a second buckle and a steering wheel. The second buckle is buckled with the selected second hole. The wheel is connected with a tensioner, and the height difference between the first end and the second end is adjusted accordingly, thereby changing the training intensity. The throwing training device according to claim 4, wherein a plurality of buffer pads are arranged in series on the guide structure, and the buffer pads are located at the first end for buffering the relative force between the throwing object and the low-level frame. The throwing training device of claim 1, further comprising a management unit, wherein the data transmitter is a wireless signal transmitter, and the management unit includes a display, a wireless signal receiver, a second storage and a second a microprocessor, the display, the wireless signal receiver and the second storage are respectively electrically connected to the second microprocessor, the wireless signal receiver is used for receiving the training message packet sent by the data transmitter, the second The microprocessor is used for interpreting and processing the training information packet, the second storage is a readable and writable memory medium, used for storing the training information packet, and the display is used for displaying the acceleration value and the speed that constitute the training information packet value, the weight and the biomechanical parameters as the basis for setting and adjusting the training program. The throwing training device according to claim 1, further comprising a sliding sleeve, wherein the guiding structure is an elongated guide rail, and the sliding sleeve can pivotally cover the guiding structure along the guiding structure to reciprocate slidingly. The lower part of the sliding sleeve is connected to the projectile. A throwing object, the throwing object is used for the throwing training device described in claim 1, the throwing object comprises a casing and a processing unit, wherein the processing unit is arranged inside the casing, and the processing unit includes an accelerometer, a magnetometer, a first microprocessor, a first storage, a data transmitter and a power component, wherein the accelerometer, the magnetometer, the first storage, the data transmitter and the power component are respectively Electrically connected to the first microprocessor, the accelerometer is used to sense the acceleration of the moving object to obtain an acceleration value, the magnetometer is used to sense the magnetic field strength of the surrounding environment of the object and the moving direction of the object, the The first microprocessor processes the acceleration value to obtain the velocity value of the throwing object, and calculates the biomechanical parameters of the trainee according to the strength of the magnetic field, the moving direction and the weight of the throwing object, and calculates the acceleration value, the velocity The value, the weight and the biomechanical parameter are bound and processed into a training information packet, the biomechanical parameters include strength, work and power, the first storage is a readable and writable memory medium for storing the training information packet, The data transmitter is used for externally transmitting the training message packet, and the power component is used for providing the power for the processing unit to operate. The throwing object as claimed in claim 9, wherein the throwing object further comprises at least one counterweight, the counterweight is removably disposed inside the casing, and the weight of the throwing object is changed accordingly to change the training intensity.

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