阅读说明：本技术 一种基于物联网的体育训练装置 (Sports training device based on thing networking ) 是由 吕思宇 于 2021-05-24 设计创作，主要内容包括：本发明公开了一种基于物联网的体育训练装置,包括：固定架、正面击打机构、侧面击打机构、显示器、感应探头和控制器；正面击打机构安装在所述固定架的内侧后端；所述侧面击打机构的数量为两个,两个所述侧面击打机构分别设置在固定架的内侧左右两端；显示器通过支架安装在所述正面击打机构的内侧感应探头设置在所述显示器的底端；控制器安装在所述固定架的外侧。该基于物联网的体育训练装置,可对运动员空手道击打练习进行自动判断得分是否有效,无需教练员进行判断,更加准确,适用于多位运动员同时进行训练,并且可根据运动员训练计划实现对击打装置不同方向和角度的调整,无需外部陪练员进行辅助练习,节约人力同时更加安全。(The invention discloses a physical training device based on the Internet of things, which comprises: the device comprises a fixed frame, a front striking mechanism, a side striking mechanism, a display, an induction probe and a controller; the front striking mechanism is arranged at the rear end of the inner side of the fixed frame; the side surface striking mechanisms are arranged at the left end and the right end of the inner side of the fixed frame respectively; the display is arranged at the bottom end of the display through an inner side induction probe of the front striking mechanism; the controller is installed on the outer side of the fixing frame. This sports training device based on thing networking can beat the exercise to the player's free hand way and carry out automatic judgement score whether effective, need not the coach and judge, and is more accurate, is applicable to many athletes and trains simultaneously to can realize the adjustment to beating the device equidirectional and angle according to the player's training plan, need not outside sparring person and carry out auxiliary exercise, it is safer simultaneously to practice thrift the manpower.)

1. A sports training device based on the Internet of things is characterized by comprising:

a fixed frame (1);

the front striking mechanism (2) is arranged at the rear end of the inner side of the fixed frame (1);

the side surface striking mechanisms (3) are arranged, the number of the side surface striking mechanisms (3) is two, and the two side surface striking mechanisms (3) are respectively arranged at the left end and the right end of the inner side of the fixing frame (1);

the display (6) is arranged on the inner side of the front striking mechanism (2) through a bracket;

the induction probe (7) is arranged at the bottom end of the display (6);

the controller (8) is installed on the outer side of the fixing frame (1), and the controller (8) is electrically connected with the display (6) and the induction probe (7) respectively.

2. A sports training device based on internet of things as claimed in claim 1, wherein: the front striking mechanism (2) comprises;

the front striking mechanism mounting rack (21) is arranged at the rear end of the inner side of the fixing rack (1) along the vertical direction;

the number of the first collision sensors (22) is several, the first collision sensors (22) are arranged on the front sides of the front striking mechanism mounting frames (21) in a clearance mode, and the first collision sensors (22) are electrically connected with the controller (8);

the mechanism comprises a plurality of inclined assemblies (5), wherein the number of the inclined assemblies (5) is a plurality of groups, each group of the inclined assemblies (5) is two, and the inclined assemblies (5) are arranged on the left side and the right side of the mechanism mounting frame (21) in a front striking mode from top to bottom.

3. A sports training device based on internet of things as claimed in claim 2, wherein: the tilting assembly (5) comprises;

a tilt assembly housing (51) mounted outside of the front striking mechanism mounting bracket (21);

the rotating seat (52) is rotatably connected to an opening at the front side of an inner cavity of the inclined assembly shell (51) through a pin shaft;

the electric telescopic rod (53) is arranged in the inner cavity of the rotating seat (52) along the front-back direction, the front side of the electric telescopic rod (53) extends out of the inner cavity of the rotating seat (52), and the electric telescopic rod (53) is electrically connected with the controller (8);

the second collision sensor (54) is rotatably connected to the inner end of the front side of the rotating seat (52) through a pin shaft, the rear side of the second collision sensor (54) is rotatably connected with the front end of the electric telescopic rod (53) through a pin shaft, the second collision sensor (54) is electrically connected with the controller (8), and the rotating connection position of the second collision sensor (54) and the pin shaft at the front side of the rotating seat (52) can rotate inwards or outwards by taking the axis as an axis;

wherein, the rear side of the inner cavity of the tilting component shell (51) is provided with a driving component of the tilting component (5).

4. A physical training device based on the Internet of things as claimed in claim 4, wherein: the drive assembly of the tilting assembly (5) comprises;

the first motor (55) is installed on the rear side of the inner cavity of the inclined assembly shell (51), and the first motor (55) is electrically connected with the controller (8);

the first rotating shaft (56) is rotatably connected to the rear side of the inner cavity of the inclined assembly shell (51) through a bearing, an inner ring of the bearing is fixedly connected with the outer wall of the first rotating shaft (56), and an outer ring of the bearing is in interference fit with the inner wall of the inclined assembly shell (51);

a first bevel gear (57) keyed on the outer wall of the first shaft (56);

the second bevel gear (58) is connected to the output end of the first motor (55) in a screw mode, and the second bevel gear (58) is meshed with the first bevel gear (57);

a gear (59) which is connected with the bottom end of the outer wall of the first rotating shaft (56) in a key mode;

a half gear (510) interference-fitted at a rear side of the rotating seat (52), the half gear (510) being engaged with a gear (59).

5. A sports training device based on internet of things as claimed in claim 1, wherein: the side striking mechanism (3) comprises;

the side surface striking mechanism shell (31) is arranged on the inner side of the fixed frame (1) along the vertical direction;

the number of the guide rails (32) is two, and the two guide rails (32) are respectively arranged on the front side and the rear side of the inner cavity of the side striking mechanism shell (31) along the up-down direction;

the number of the first guide wheels (33) is two, the number of the first guide wheels (33) in each group is two, the two groups of the first guide wheels (33) are respectively inserted into the inner cavities of the front guide rail and the rear guide rail (32), and the first guide wheels (33) can move up and down in the inner cavities of the guide rails (32);

a counterweight bracket (34) arranged on the inner sides of the front and rear groups of first guide wheels (33);

the number of the second guide wheels (35) is two, the number of the second guide wheels (35) in each group is two, the two groups of the second guide wheels (35) are respectively arranged on the outer sides of the front guide rail and the rear guide rail (32), and the second guide wheels (35) can move up and down on the outer sides of the guide rails (32);

the mounting seat (36) is mounted on the inner sides of the front and rear groups of second guide wheels (35) along the front and rear direction, and the right side of the mounting seat (36) extends out of the outer side of the side surface striking mechanism shell (31);

a telescopic assembly (4) arranged on the inner side of the mounting seat (36);

the number of the third collision sensors (37) is a plurality, the third collision sensors (37) are respectively arranged on the inner side of the telescopic assembly (4) in a clearance mode, and the third collision sensors (37) are electrically connected with the controller (8);

wherein, the top end of the guide rail (32) is provided with a side surface striking mechanism (3) driving component.

6. A sports training device based on internet of things as claimed in claim 1, wherein: the side striking mechanism (3) drive assembly comprises:

the second motor (38) is arranged at the top ends of the two guide rails (32) through a bracket along the front-back direction, and the second motor (38) is electrically connected with the controller (8);

the chain wheel (39) is rotationally connected to the output end of the second motor (38) through a pin shaft;

and one end of a chain (310) is installed at the top end of the outer side of the installation seat (36), the other end of the chain (310) is in screw connection with the top end of the counterweight housing (34), and the chain (310) is meshed with the chain wheel (39).

7. A sports training device based on internet of things as claimed in claim 1, wherein: the telescopic assembly (4) comprises;

a first slide rail (41) provided on the right side of the mount (36) in the front-rear direction;

the first pulley (42) is inserted at the rear side of the inner cavity of the first sliding rail (41);

one end of a first rotating rod (43) is rotatably connected to the bottom end of the first pulley (42) through a pin shaft;

a second slide rail (44) provided inside the first slide rail (41) in the front-rear direction;

the first rotating seat (45) is installed on the front side of the bottom end of the second sliding rail (44), and the first rotating seat (45) is rotatably connected with the other end of the first rotating rod (43) through a pin shaft;

the second pulley (46) is inserted into the rear side of the inner cavity of the second sliding rail (44);

one end of the second rotating rod (47) is rotatably connected to the bottom end of the second pulley (46) through a pin shaft, the second rotating rod (47) and the second pulley (48) are arranged in a crossed mode, the crossed positions of the second rotating rod and the second pulley (48) are rotatably connected through the pin shaft, and the second rotating rod (47) and the second pulley (48) can rotate clockwise or anticlockwise around the pin shaft rotating connection position of the crossed positions of the second rotating rod and the second pulley;

the second pulley (48) is arranged on the front side of the bottom end of the inner cavity of the first sliding rail (41), and the other end of the second rotating rod (47) is rotatably connected with the second pulley (48) through a pin shaft;

wherein, the rear side of the first slide rail (41) is provided with a driving unit of a telescopic component (4).

8. A sports training device based on internet of things as claimed in claim 1, wherein: the telescopic assembly (4) drive unit comprises:

the third motor (49) is installed on the rear side of the first sliding rail (41), the output end of the third motor (49) extends into the inner side of the first sliding rail (41), and the third motor (49) is electrically connected with the controller (8);

the screw rod (410) is connected to the output end of the third motor (49) through a screw;

the screw nut (411) is screwed on the outer wall of the screw nut (411), and the screw nut (411) is in screw connection with the bottom end of the first pulley (42).

Technical Field

The invention relates to the technical field of Internet of things, in particular to a physical training device based on the Internet of things.

Background

The karate mainly uses karate and barefoot to fight, the basic principle is that the body of the karate is milled into an effective weapon, and effective defense and counterattack are carried out on attack and defense of enemies when the opponent is held, the karate is also called karate, is a martial art originated from the world Wide republic of Youkou (Jinyuqiu Islands), and has a profession of 32429about origin of the karate. At present, the most accepted theory in academia is that the front body of the hollow channel is the ancient Wuqin's Wuyu ' player ' or ' hand ', and the hollow channel is distinguished as ' Tang hand ' by the Yuqin after the imported Chinese Wuqin; the influence of the Japanese martial art is received later, the modern karate is formed, and the technology of the karate is divided into two types (shapes) and teams in terms of expression forms. The model is a series of actions combined by reasonably organizing and matching the empty hand way technology, including various techniques such as attack, defense and the like, and is generally used for single person practice. In the existing karate resort, the practice of each type is usually performed in sequence, and the practice time of each type is from tens of seconds to several minutes. After the exercise of the model is skilled, the basic combination operation of the exercise of the empty hand channel, namely the hand combination is started;

in the prior art, the practice is beaten to free hand way and needs coach to judge whether or not sportsman's hitting score is effective on one side, and coach energy is limited can't deal with many sportsman to the practice is beaten to free hand way needs additionally to use the sparring person to beat angle and direction of device according to sportsman's training plan adjustment, causes personnel's waste to lead to the sparring person to be wounded by mistake easily simultaneously.

Disclosure of Invention

The invention aims to provide a physical training device based on the Internet of things, and the physical training device at least solves the problems that in the prior art, a coach needs to judge whether the hitting of an athlete is effective or not beside the practice of the karate hitting, the coach has limited energy and cannot deal with a plurality of athletes, and the trainer needs to additionally use an accompany to adjust the angle and the direction of the hitting device according to the training plan of the athlete, so that the waste of the athlete is caused, and the accompany is easily injured by mistake.

In order to achieve the purpose, the invention provides the following technical scheme: an internet of things-based physical training device, comprising:

a fixed mount;

the front striking mechanism is arranged at the rear end of the inner side of the fixed frame;

the side surface striking mechanisms are two in number and are respectively arranged at the left end and the right end of the inner side of the fixing frame;

the display is arranged on the inner side of the front striking mechanism through a bracket;

the induction probe is arranged at the bottom end of the display;

and the controller is arranged on the outer side of the fixing frame and is respectively and electrically connected with the display and the induction probe.

Preferably, the front striking mechanism comprises; the front impact mechanism comprises a front impact mechanism mounting frame, a first collision sensor and a tilt assembly; the front striking mechanism mounting frame is arranged at the rear end of the inner side of the fixing frame along the vertical direction; the number of the first collision sensors is a plurality, the gaps of the first collision sensors are arranged on the front sides of the front striking mechanism mounting frames, and the first collision sensors are electrically connected with the controller; the quantity of slope subassembly is a plurality of groups, every group the quantity of slope subassembly is two, and a plurality of groups of slope subassembly from the top down sets up in the left and right sides of mechanism's mounting bracket is hit in the front.

Preferably, the tilt assembly comprises; the device comprises a tilting component shell, a rotating seat, an electric telescopic rod and a second collision sensor; the inclined assembly shell is arranged on the outer side of the front striking mechanism mounting frame; the rotating seat is rotatably connected to an opening at the front side of the inner cavity of the inclined assembly shell through a pin shaft; the electric telescopic rod is arranged in the inner cavity of the rotating seat along the front-back direction, the front side of the electric telescopic rod extends out of the inner cavity of the rotating seat, and the electric telescopic rod is electrically connected with the controller; the second collision sensor is rotatably connected to the inner end of the front side of the rotating seat through a pin shaft, the rear side of the second collision sensor is rotatably connected with the front end of the electric telescopic rod through a pin shaft, the second collision sensor is electrically connected with the controller, and the second collision sensor can rotate inwards or outwards by taking the rotating connection position of the second collision sensor and the pin shaft at the front side of the rotating seat as an axis; wherein, the inner chamber rear side of slope subassembly casing is provided with the drive assembly of slope subassembly.

Preferably, the drive assembly of the tilting assembly comprises; the device comprises a first motor, a first rotating shaft, a first bevel gear, a second bevel gear, a gear and a half gear; the first motor is arranged on the rear side of the inner cavity of the inclined component shell and is electrically connected with the controller; the first rotating shaft is rotatably connected to the rear side of the inner cavity of the inclined assembly shell through a bearing, an inner ring of the bearing is fixedly connected with the outer wall of the first rotating shaft, and an outer ring of the bearing is in interference fit with the inner wall of the inclined assembly shell; the first conical gear is connected with the outer wall of the first rotating shaft in a key way; the second bevel gear is connected to the output end of the first motor through a screw, and the second bevel gear is meshed with the first bevel gear; the gear is connected to the bottom end of the outer wall of the first rotating shaft in a key mode; the half gear is in interference fit with the rear side of the rotating seat, and the half gear is meshed with the gear.

Preferably, the side striking mechanism comprises; the side surface striking mechanism comprises a shell, a guide rail, a first guide wheel, a counterweight frame, a second guide wheel, a mounting seat, a telescopic assembly and a third collision sensor; the side surface striking mechanism shell is arranged on the inner side of the fixed frame along the vertical direction; the number of the guide rails is two, and the two guide rails are respectively arranged on the front side and the rear side of the inner cavity of the side surface striking mechanism shell along the up-down direction; the number of the first guide wheels is two, the number of each group of the first guide wheels is two, the two groups of the first guide wheels are respectively inserted into the inner cavities of the front guide rail and the rear guide rail, and the first guide wheels can move up and down in the inner cavities of the guide rails; the counterweight frame is arranged on the inner sides of the front and rear groups of first guide wheels; the number of the second guide wheels is two, the number of the second guide wheels in each group is two, the two groups of the second guide wheels are respectively arranged on the outer sides of the front guide rail and the rear guide rail, and the second guide wheels can move up and down on the outer sides of the guide rails; the mounting seat is arranged on the inner sides of the front and rear groups of second guide wheels along the front and rear direction, and the right side of the mounting seat extends out of the outer side of the side surface striking mechanism shell; the telescopic assembly is arranged on the inner side of the mounting seat; the number of the third collision sensors is a plurality, the third collision sensors are respectively arranged on the inner side of the telescopic assembly in a clearance mode, and the third collision sensors are electrically connected with the controller; wherein, the guide rail top end is installed the side and is beaten mechanism drive assembly.

Preferably, the side striking mechanism drive assembly comprises: a second motor, a chain wheel and a chain; the second motor is arranged at the top ends of the two guide rails through the bracket along the front-back direction; the chain wheel is rotationally connected to the output end of the second motor through a pin shaft, and the second motor is electrically connected with the controller; one end of the chain is installed at the top end of the outer side of the installation seat, the other end of the chain is connected with a top end screw of the counterweight frame, and the chain is meshed with the chain wheel.

Preferably, the telescopic assembly comprises; the first sliding rail, the first pulley, the first rotating rod, the first rotating seat, the second pulley, the second rotating rod and the second pulley; the first sliding rail is arranged on the right side of the mounting seat along the front-back direction; the first pulley is inserted into the rear side of the inner cavity of the first sliding rail; one end of the first rotating rod is rotatably connected to the bottom end of the first pulley through a pin shaft; the second slide rail is arranged on the inner side of the first slide rail along the front-back direction; the first rotating seat is arranged on the front side of the bottom end of the second sliding rail and is rotatably connected with the other end of the first rotating rod through a pin shaft; the second pulley is inserted at the rear side of the inner cavity of the second sliding rail; one end of a second rotating rod is rotatably connected to the bottom end of the second pulley through a pin shaft, the second rotating rod and the second pulley are arranged in a crossed mode, the crossed positions are rotatably connected through the pin shaft, and the second rotating rod and the second pulley can rotate clockwise or anticlockwise around the pin shaft rotating connection position of the second rotating rod and the second pulley and the self-crossed position; the second pulley is arranged on the front side of the bottom end of the inner cavity of the first sliding rail, and the other end of the second rotating rod is rotatably connected with the second pulley through a pin shaft; and a telescopic component driving unit is installed at the rear side of the first sliding rail.

Preferably, the telescopic assembly driving unit includes: a third motor, a lead screw rod and a lead screw nut; the third motor is arranged at the rear side of the first slide rail, the output end of the third motor extends into the inner side of the first slide rail, and the third motor is electrically connected with the controller; the screw rod screw is connected to the output end of the third motor; the screw nut is in threaded connection with the outer wall of the screw rod and is in screw connection with the bottom end of the first pulley.

Compared with the prior art, the invention has the beneficial effects that: this sports trainer based on thing networking:

1. the first motor drives the second bevel gear to intermittently rotate clockwise or anticlockwise, so that the first bevel gear drives the first rotating shaft to drive the gear to rotate clockwise or anticlockwise under the action of the rotation force of the second bevel gear, the half gear drives the rotating seat to rotate clockwise or anticlockwise by taking the rotating connection part of the half gear and the inclined assembly shell as a vertex under the action of the rotation force of the gear, the rotating seat drives the second collision sensor to rotate to a specified position, the electric telescopic rod extends and shortens by itself to push the second collision sensor to rotate inwards or outwards by taking the rotating connection part of the electric telescopic rod and the rotating seat as a vertex, so that the inclination direction of the second collision sensor is changed, the direction angle of the second collision sensor is timely changed and suitable for an athlete training plan, and the athlete can hit the first collision sensor or the second collision sensor in the front main direction, the first collision sensor and the first collision sensor send signals to the inside of the controller;

2. the chain drives the chain wheel to rotate clockwise or anticlockwise through the second motor, so that the chain drives the mounting seat to drive the telescopic assembly to drive the third collision sensor to move to a specified height position under the action of the rotation force of the second motor, the third motor drives the screw rod to rotate clockwise or anticlockwise, so that the screw rod drives the first pulley to drive the first rotating rod to move towards the front side or towards the rear side by taking the rotating connection part of the screw rod and the pin shaft of the first rotating seat as a vertex, the first rotating rod drives the second sliding rail to move towards the left side or towards the right side under the coordination of the first rotating seat, the second pulley moves towards the front side or towards the rear side in the inner cavity of the second sliding rail, the second pulley drives the second rotating rod to rotate towards the front side or towards the rear side by taking the rotating connection part of the pin shaft of the second pulley as a vertex, and then the second sliding rail drives the inner side or the outer side of the third collision sensor to move, the height direction of the third collision sensor is changed in time to be suitable for an athlete training plan, the third collision sensor can be hit by the side direction of the athlete, the third collision sensor sends a signal to the inside of the controller, and the sensing probe captures the hitting action of the athlete and displays the replay and the hitting score of the athlete on the surface of the display;

thereby can beat the exercise to the sportsman's karate and carry out automatic judgement score whether effective, need not the coach and judge, it is more accurate, be applicable to many sportsman and train simultaneously to can realize the adjustment to beating device equidirectional and angle according to sportsman's training plan, need not outside sparring person and carry out supplementary exercise, practice thrift manpower simultaneously safer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the front impact mechanism of FIG. 1;

FIG. 3 is an exploded view of the tilt assembly of FIG. 2;

FIG. 4 is an exploded view of the side impact mechanism of FIG. 1;

fig. 5 is an exploded view of the retraction assembly of fig. 4.

In the figure: 1. fixed frame, 2, front striking mechanism, 21, front striking mechanism mounting frame, 22, first collision sensor, 3, side striking mechanism, 31, side striking mechanism housing, 32, guide rail, 33, first guide wheel, 34, counterweight frame, 35, second guide wheel, 36, mounting seat, 37, third collision sensor, 38, second motor, 39, sprocket, 310, chain, 4, telescopic assembly, 41, first slide rail, 42, first pulley, 43, first rotating rod, 44, second slide rail, 45, first rotating seat, 46, second pulley, 47, second rotating rod, 48, second pulley, 49, third motor, 410, lead screw rod, 411, lead screw nut, 5, tilt assembly, 51, tilt assembly housing, 52, rotating seat, 53, electric telescopic rod, 54, second collision sensor, 55, first motor, 56, first rotating shaft, 57, 31, side striking mechanism housing, 34, first slide rail, second slide rail, 43, second rotating seat, 47, second rotating rod, 48, second motor, 56, second rotating shaft, and tilt assembly, First bevel gear, 58, second bevel gear, 59, gear, 510, half gear, 6, display, 7, inductive probe, 8, controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an internet of things-based physical training device, comprising: the device comprises a fixed frame 1, a front striking mechanism 2, a side striking mechanism 3, a display 6, an induction probe 7 and a controller 8; the front striking mechanism 2 is arranged at the rear end of the inner side of the fixed frame 1; the number of the side surface striking mechanisms 3 is two, and the two side surface striking mechanisms 3 are respectively arranged at the left end and the right end of the inner side of the fixed frame 1; the display 6 is arranged on the inner side of the front hitting mechanism 2 through a bracket, the display 6 is directly purchased, installed and used from the market according to the actual use requirement, and the display 6 is displayed on the surface for playback and the hitting score of the athlete; the induction probe 7 is arranged at the bottom end of the display 6, the induction probe 7 is directly purchased, installed and used from the market according to actual use requirements, and the induction probe 7 captures the hitting action of the athlete and sends the hitting action to the controller 8; controller 8 installs in the outside of mount 1, controller 8 respectively with display 6 and inductive probe 7 electric connection, 8 concrete use models of controller require directly to purchase the installation and use from the market according to actual use, the sportsman can input the training plan in to controller 8 to make the inside electrical part of 8 inside prefabricated program control of controller start, 8 inside settings of controller can be connected with outside middle-end by the network module and upload and further carry out the analysis with the sportsman training condition.

Preferably, the front striking mechanism 2 further includes; a front impact mechanism mounting bracket 21, a first impact sensor 22 and a tilt assembly 5; the front striking mechanism mounting rack 21 is arranged at the rear end of the inner side of the fixing rack 1 along the vertical direction; the number of the first collision sensors 22 is a plurality, the first collision sensors 22 are arranged on the front sides of the front striking mechanism mounting frames 21 in a clearance mode, the first collision sensors 22 are electrically connected with the controller 8, the first collision sensors 22 are specifically purchased, installed and used from the market according to actual use requirements, and the first collision sensors 22 can send signals to the controller 8 when being subjected to external impact force; the number of the inclined assemblies 5 is a plurality of groups, the number of each group of the inclined assemblies 5 is two, and the groups of the inclined assemblies 5 are arranged on the left side and the right side of the front striking mechanism mounting frame 21 from top to bottom.

Preferably, furthermore, the tilting assembly 5 comprises; a tilting assembly housing 51, a rotary base 52, an electric telescopic rod 53 and a second crash sensor 54; the tilt assembly housing 51 is mounted outside the front striking mechanism mounting bracket 21; the rotating seat 52 is rotatably connected to the front opening of the inner cavity of the inclined assembly shell 51 through a pin shaft; the electric telescopic rod 53 is arranged in the inner cavity of the rotating seat 52 along the front-back direction, the front side of the electric telescopic rod 53 extends out of the inner cavity of the rotating seat 52, the electric telescopic rod 53 is electrically connected with the controller 8, the electric telescopic rod 53 is specifically purchased, installed and used from the market according to actual use requirements, and the electric telescopic rod 53 is controlled by the controller 8 to extend and shorten; the second collision sensor 54 is rotatably connected to the inner end of the front side of the rotating seat 52 through a pin, the rear side of the second collision sensor 54 is rotatably connected with the front end of the electric telescopic rod 53 through a pin, the second collision sensor 54 can rotate inwards or outwards with the rotating connection position of the pin on the front side of the rotating seat 52 as an axis, the second collision sensor 54 is directly purchased, installed and used from the market according to actual use requirements in specific use models, and the second collision sensor 54 can send a signal to the controller 8 when being subjected to external impact force; wherein, the rear side of the inner cavity of the tilting assembly housing 51 is provided with a driving assembly of the tilting assembly 5, and the driving assembly of the tilting assembly 5 comprises; a first motor 55, a first rotating shaft 56, a first bevel gear 57, a second bevel gear 58, a gear 59, and a half gear 510; the first motor 55 is installed at the rear side of the inner cavity of the inclined component shell 51, the first motor 55 is electrically connected with the controller 8, the specific usage model of the first motor 54 is directly purchased and installed from the market and used according to the actual usage requirement, and the controller 8 controls the first motor 55 to drive the second bevel gear 58 to intermittently rotate clockwise or anticlockwise; the first rotating shaft 56 is rotatably connected to the rear side of the inner cavity of the inclined assembly shell 51 through a bearing, an inner ring of the bearing is fixedly connected with the outer wall of the first rotating shaft 56, and an outer ring of the bearing is in interference fit with the inner wall of the inclined assembly shell 51; a first bevel gear 57 is keyed on the outer wall of the first shaft 56; the second bevel gear 58 is screwed on the output end of the first motor 55, the second bevel gear 58 is meshed with the first bevel gear 57, and the first bevel gear 57 can drive the first rotating shaft 56 to rotate clockwise or anticlockwise under the rotating force of the second bevel gear 58; a gear 59 is keyed on the bottom end of the outer wall of the first rotating shaft 56; the half gear 510 is interference fit at the rear side of the rotating seat 52, the half gear 510 is meshed with the gear 59, and the half gear 510 can drive the rotating seat 52 to rotate clockwise or counterclockwise under the rotation force of the gear 59.

Further, preferably, the side striking mechanism 3 includes; the side surface striking mechanism comprises a side surface striking mechanism shell 31, a guide rail 32, a first guide wheel 33, a weight frame 34, a second guide wheel 35, a mounting seat 36, a telescopic assembly 4 and a third collision sensor 37; the side surface striking mechanism shell 31 is arranged at the inner side of the fixed frame 1 along the vertical direction; the number of the guide rails 32 is two, and the two guide rails 32 are respectively arranged on the front side and the rear side of the inner cavity of the side striking mechanism shell 31 along the up-down direction; the number of the first guide wheels 33 is two, the number of each group of the first guide wheels 33 is two, the two groups of the first guide wheels 33 are respectively inserted into the inner cavities of the front guide rail 32 and the rear guide rail 32, and the first guide wheels 33 can move up and down in the inner cavities of the guide rails 32; the weight frame 34 is arranged at the inner sides of the front and rear groups of first guide wheels 33, and the weight frame 34 can enable the chain 310 to rotate clockwise or anticlockwise more stably under the action of self gravity; the number of the second guide wheels 35 is two, the number of each group of second guide wheels 35 is two, the two groups of second guide wheels 35 are respectively arranged at the outer sides of the front and rear guide rails 32, and the second guide wheels 35 can move up and down on the outer sides of the guide rails 32; the mounting seat 36 is mounted on the inner sides of the front and rear two groups of second guide wheels 35 along the front-rear direction, and the right side of the mounting seat 36 extends out of the outer side of the side surface striking mechanism shell 31; the telescopic assembly 4 is arranged on the inner side of the mounting seat 36; the number of the third collision sensors 37 is several, several third collision sensors 37 are respectively arranged on the inner side of the telescopic assembly 4 in a clearance manner, the third collision sensors 37 are electrically connected with the controller 8, the specific use models of the third collision sensors 37 are directly purchased, installed and used from the market according to actual use requirements, and the third collision sensors 37 can send signals to the controller 8 when being subjected to external impact force; wherein, the side is installed on guide rail 32 top and is beaten mechanism 3 drive assembly, and mechanism 3 drive assembly is beaten to the side includes: the second motor 38, the sprocket 39, and the chain 310; the second motor 38 is arranged at the top ends of the two guide rails 32 through a bracket along the front-back direction, the second motor 38 is electrically connected with the controller 8, the specific usage model of the second motor 38 is directly purchased, installed and used from the market according to the actual usage requirement, and the controller 8 controls the driving chain wheel 39 to rotate clockwise or anticlockwise for the second motor 38; the chain wheel 39 is rotationally connected with the output end of the second motor 38 through a pin shaft; one end of the chain 310 is installed at the top end of the outer side of the installation seat 36, the other end of the chain 310 is connected with the top end screw of the weight rack 34, and the chain 310 is meshed with the chain wheel 39.

Preferably, furthermore, the telescopic assembly 4 comprises; a first slide rail 41, a first pulley 42, a first rotating rod 43, a first rotating seat 45, a second pulley 46, a second rotating rod 47 and a second pulley 48; the first slide rail 41 is disposed on the right side of the mount 36 in the front-rear direction; the first pulley 42 is inserted in the rear side of the inner cavity of the first slide rail 41; one end of the first rotating rod 43 is rotatably connected to the bottom end of the first pulley 42 through a pin; the second slide rail 44 is disposed inside the first slide rail 41 in the front-rear direction; the first rotating seat 45 is installed at the front side of the bottom end of the second slide rail 44, and the first rotating seat 45 is rotatably connected with the other end of the first rotating rod 43 through a pin shaft; the second pulley 46 is inserted in the rear side of the inner cavity of the second slide rail 44, and the second pulley 46 can move back and forth in the inner cavity of the second slide rail 44; one end of the second rotating rod 47 is rotatably connected to the bottom end of the second pulley 46 through a pin shaft, the second rotating rod 47 and the second pulley 48 are arranged in a crossed manner, the crossed positions are rotatably connected through the pin shaft, and the second rotating rod 47 and the second pulley 48 can rotate clockwise or anticlockwise around the pin shaft rotating connection position of the crossed positions; the second pulley 48 is arranged at the front side of the bottom end of the inner cavity of the first slide rail 41, the other end of the second rotating rod 47 is rotatably connected with the second pulley 48 through a pin shaft, and the second pulley 48 can move back and forth in the inner cavity of the first slide rail 41; wherein, the rear side of first slide rail 41 installs telescopic component 4 drive unit, and telescopic component 4 drive unit includes: a third motor 49, a lead screw 410 and a lead screw nut 411; the third motor 49 is installed at the rear side of the first slide rail 41, the output end of the third motor 49 extends into the inner side of the first slide rail 41, the third motor 49 is electrically connected with the controller 8, the specific use model of the third motor 49 is directly purchased, installed and used from the market according to the actual use requirement, and the third motor 49 is controlled by the controller 8 to drive the screw rod 410 to rotate clockwise or anticlockwise; the screw rod 410 is in screw connection with the output end of the third motor 49; the lead screw nut 411 is screwed on the outer wall of the lead screw nut 411, the lead screw nut 411 is screwed with the bottom end of the first pulley 42, and the lead screw nut 411 can move to the front side or the rear side under the rotating force of the lead screw 410.

All the electrical components in the present application can be connected with an external adaptive power supply through a wire, and an adaptive external controller should be selected to connect according to specific actual use conditions to meet the control requirements of all the electrical components, and the specific connection mode and the control sequence thereof should be referred to in the following working principle that the electrical components are electrically connected in sequence, the detailed connection means thereof is a known technology in the art and is not described, and the following main description of the working principle and the process specifically works as follows.

Step 1: in use, an athlete inputs a training plan into the controller 8, a pre-programmed program inside the controller 8 controls the first motor 55 and the electric telescopic rod 53 to start, the first motor 55 drives the second bevel gear 58 to rotate intermittently clockwise or counterclockwise, the first bevel gear 57 drives the first rotating shaft 56 to rotate clockwise or counterclockwise under the rotating force of the second bevel gear 58 due to the meshing of the first bevel gear 57 and the second bevel gear 58, the first rotating shaft 56 drives the gear 59 to rotate clockwise or counterclockwise, the half gear 510 drives the rotating seat 52 to rotate clockwise or counterclockwise at the vertex of the pin-rotating connection with the tilting assembly housing 51 under the rotating force of the gear 59 due to the meshing of the half gear 510 and the gear 59, and the rotating seat 52 drives the second impact sensor 54 to rotate to a specified position, and the electric telescopic rod 53 shortens by self-lengthening to drive the second impact sensor 54 to rotate with the pin-rotating seat 52 The movable connection part is characterized in that the vertex rotates inwards or outwards, so that the inclination direction of the second collision sensor 54 is changed, the direction angle of the second collision sensor 54 is changed in time and is suitable for a training plan of an athlete, the athlete can hit the first collision sensor 22 or the second collision sensor 54 in the front main direction, and the first collision sensor 22 and the second collision sensor 54 send signals to the inside of the controller 8;

step 2: the controller 8 is internally provided with a pre-program to control the second motor 38 and the third motor 49 to start, the second motor 38 drives the chain wheel 39 to rotate clockwise or anticlockwise, the chain 310 is meshed with the chain wheel 39 to drive the chain 310 to rotate clockwise or anticlockwise under the action of the rotating force of the second motor 38, so that the chain 310 drives the mounting seat 36 to drive the telescopic assembly 4 to drive the third collision sensor 37 to move to a specified height position under the limiting action of the second guide wheel 35, the third motor 49 drives the lead screw 410 to rotate clockwise or anticlockwise, the lead screw nut 411 is screwed with the lead screw 410 to drive the lead screw 411 to move forwards or backwards under the action of the rotating force of the lead screw 410, so that the lead screw nut 411 drives the first pulley 42 to move forwards or backwards, and the first pulley 42 drives the first rotating rod 43 to move forwards or backwards with the pivot connection position with the first rotating seat 45 as a vertex, further, the first rotating rod 43 drives the second sliding rail 44 to move to the left or to the right under the coordination of the first rotating seat 45, the second pulley 46 moves to the front or to the back in the inner cavity of the second sliding rail 44, so that the second pulley 46 drives the second rotating rod 47 to rotate to the front or to the back with the pivot joint of the second pulley 48 as the vertex, and further the second sliding rail 44 drives the third collision sensor 37 to move to the inner side or to the outer side, so that the height direction of the third collision sensor 37 is changed in time and is suitable for the training plan of the athlete, the third collision sensor 37 can be hit by the athlete side direction, the third collision sensor 37 sends a signal to the inside of the controller 8, and the sensing probe 7 captures the hitting action of the athlete and displays the hitting score and plays the back on the surface of the display 6;

thereby can beat the exercise to the sportsman's karate and carry out automatic judgement score whether effective, need not the coach and judge, it is more accurate, be applicable to many sportsman and train simultaneously to can realize the adjustment to beating device equidirectional and angle according to sportsman's training plan, need not outside sparring person and carry out supplementary exercise, practice thrift manpower simultaneously safer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.