CN206045326U - Tae kwon do air exercise training device - Google Patents

Tae kwon do air exercise training device Download PDF

Info

Publication number
CN206045326U
CN206045326U CN201620600021.1U CN201620600021U CN206045326U CN 206045326 U CN206045326 U CN 206045326U CN 201620600021 U CN201620600021 U CN 201620600021U CN 206045326 U CN206045326 U CN 206045326U
Authority
CN
China
Prior art keywords
power source
boxer
framework
action
fist
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620600021.1U
Other languages
Chinese (zh)
Inventor
周琦
张娜
马学强
杨玉凤
张红兵
仲伟波
朱冬勇
刘晓屹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Normal University
Original Assignee
Shandong Normal University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Normal University filed Critical Shandong Normal University
Priority to CN201620600021.1U priority Critical patent/CN206045326U/en
Application granted granted Critical
Publication of CN206045326U publication Critical patent/CN206045326U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Rehabilitation Tools (AREA)

Abstract

The training device the utility model discloses tae kwon do is fought each other, including framework, the one or both sides of framework are provided with punch mechanism, and punch mechanism includes the first power source and realizes positive fist action with the first boxer for being fixed on the first power source front end;Punch mechanism also includes the second power source and is fixed on the second boxer of the second power source front end, drives the second boxer to move and realize the flat fist action of tae kwon do;Control system, control system are individually connected with the first power source, the second power source;Driving the first boxer, the second boxer and foot to kick part by power source carries out action, realizes and athletic air exercise, is controlled by control system unification, can preferably realize the live simulation trained of fighting each other with people, and practicality is high;By the setting of connecting gear, general frame can be driven in the rear shifting or advance to hitting, the practical situation in person to person's air exercise training process is more conformed to.

Description

Tae kwon do air exercise training device
Technical field
This utility model is related to sports apparatus, specifically tae kwon do air exercise training device.
Background technology
In existing tae kwon do training, athlete generally needs to improve the level of training with people's air exercise, lifts warfighting capabilities, Like this, it is desirable to have help the training mate person for training, and training mate person is people after all, has certain physical limitation, and Jing is often carried out The personnel of training mate, body are easily injured, and athlete is in most cases more difficult finds and the well-matched training mate of own level Member, is unfavorable for improving athletic professional skill, for this case, although also have the training cartridge of tae kwon do in this case Put, but generally structure be more single, it is impossible to be mobile, to it is athletic it is undertrained automaticity is not high in place, to athlete Training strength is limited, accordingly, it would be desirable to carry out research equipment with device to tae kwon do air exercise training.
Utility model content
For the problems referred to above, in order to solve the deficiencies in the prior art, it is special arrange it is a kind of facilitate punch, training mate can be simulated Member's punching action, the more intelligent tae kwon do air exercise training device that can be fought each other with athlete.
This utility model provide a scheme be:
Tae kwon do air exercise training device, including:
Framework, the one or both sides of framework are provided with punch mechanism, and punch mechanism includes the first power source and is fixed on first First boxer of power source front end realizes the positive fist action of horizontal direction tae kwon do;Punch mechanism also includes the second power source and fixation In the second boxer of the second power source front end, the second power source drives the second boxer motion to realize flat fist action;Punch mechanism is also Including the 3rd power source and being fixed on the piece under pressure of the 3rd power source end to realize splitting action under tae kwon do;Second boxer is with frame The vertical median plane of frame is symmetrical arranged;
Control system, control system be connected with the first power source control the first power source action drive the first boxer advance or Retreat;Control system is connected the second power source action of control and drives the second boxer to realize opening withdrawal action with the second power source; Control system is connected the 3rd power source action of control and drives piece under pressure to realize splitting under tae kwon do and withdrawal action with the 3rd power source;
Support, the bottom of framework are fixed on support, and support is fixed on ground.
Wherein, second boxer is connected with a fist bar to the bending of frame vertical straight center, the end of fist bar and second Power source vertically connects, and the second power source promotes that fist bar is interior in the horizontal direction opens, therefore the second power source is vertical with fist bar Connection;Drive the first boxer to realize launching an attack and withdrawal for the positive fist of tae kwon do by the first power source in the program, and moved by second Power source drive the second boxer open or withdraws realize the second boxer simulation tae kwon do in flat fist action, in hands-on, transport Mobilization can be stood in the side of framework, by control system setting program, control corresponding boxer's action, realize and athlete couple Beat, effectively replace ladder player;Similarly, the first boxer is again by the straight fist bar of length and the first rotation cam contact, elasticity Part is located on the straight fist bar of fist bar or length, and one end is offseted with framework, and the other end is provided with ring for fixing and fixes, the first boxer It is each symmetrical relative to the vertical median plane of length of framework with the second boxer, realize the action of two hands of people.
This utility model provide another scheme be:
Tae kwon do air exercise training device, including:
Framework, the one or both sides of framework are provided with punch mechanism, and punch mechanism includes the first boxer, and the first boxer passes through frame Frame and the first rotation cam contact, the first rotation cam are connected first boxer's action of drive to realize level side with the 3rd power source To the positive fist action of tae kwon do;It is cased with elastic component to offset to realize that the first boxer withdraws with framework on first boxer;Punch mechanism is also Including the second boxer, the one end of the second boxer and the second rotation cam contact, the second rotation cam is connected with the 4th power source Drive the second boxer to realize flat fist action, elastic component is set between the second boxer and framework and realizes that the second boxer withdraws;Punch machine Structure also includes piece under pressure, piece under pressure end and the 4th rotation cam contact, and the 4th rotation cam is connected with the 7th power source with band Dynamic piece under pressure action is realized splitting action under tae kwon do;It is again provided with elastic component to realize piece under pressure between the piece under pressure and framework Withdrawal;Second boxer is symmetrical arranged with the vertical median plane of framework, equivalent to the action of two handss of people;When the second boxer is with height Degree is different when arranging, the action of the second boxer of lower equivalent to the leg of people.
Control system, control system are individually connected with the 3rd power source, the 4th power source and the 7th power source;
Support, the bottom of framework are fixed on support, and support is fixed on ground;Whole training device, is capable of achieving tae kwon do To hitting the training split under positive fist, flat fist and leg, practicality is high.
In two schemes, piece under pressure is similar to the shape of people's foot, or simply, can be circular, and piece under pressure is curved with middle part The one end connection of the fist bar of folding, the other end of fist bar and the 4th rotation cam contact, are movably fixed in the middle part of the fist bar On framework, it is capable of achieving fist bar and drives piece under pressure to move up and down in perpendicular, and between fist bar and framework, be provided with spring, realize The returning quickly of fist bar.
First boxer and the second boxer, simulate hand-type when people clenches fist and are made, preferably quality of rubber materials, hit in boxer During middle athlete, it is difficult to cause larger pain to trainer, and, when the height that the first boxer is arranged is different, the of lower Action of the one boxer's punch equivalent to people foot, kicks action equivalent to horizontal, when the height that the second boxer is arranged is different, the of lower Action when two boxer's punches are squatted down equivalent to people, or highly different opponents, job area are wider.
When multiple punch mechanisms are provided with framework, multiple first boxers can directly by the 3rd power source drive, Multiple second boxers are directly driven by the 4th power source and are driven, and more save power compared to first scheme, meanwhile, pass through The setting of rotation cam etc., can cause boxer's punching action more to press close to the punch frequency of people.
Further, band or chain connecting gear are provided with the top of the support, the bottom of the framework is fixed on base plate On, with band or the fixation of chain connecting gear to realize the global displacement of framework, the connecting gear is by the 5th power for plate upper surface Source drives movement, the 5th power source to be connected with control system.
Or, the frame bottom arranges slide rail, and the bottom of the framework is fixed on base plate, and base plate lower surface is provided with and props up Lower limb, supporting leg bottom are movably fixed on described slide rail.
Further, second boxer with one to frame vertical straight center bending fist bar one end be connected, fist bar it is another One end and the second rotation cam contact, are placed on framework in the middle part of fist bar;And, similarly, the first boxer is again by length Straight fist bar and the first rotation cam contact, elastic component are located on the straight fist bar of fist bar or length, and one end is offseted with framework, the other end It is provided with ring for fixing to fix, the first boxer is each symmetrical relative to the vertical median plane of length of framework with the second boxer, real The action of two hands of existing people.
Further, the 3rd rotation cam is provided with the frame facet, the 3rd rotation cam and is obliquely installed Fist bar is contacted, and framework is placed in the middle part of fist bar, and the other end and the foot of fist bar are kicked part fixation and realize oblique kick, the 3rd rotation Rotating cam is connected with the 6th power source, and the 6th power source is connected with control system, and the rational height of the 3rd rotation cam is less than the The rational height of two rotation cams, foot kick the shape of part with during people's kicking, and the state of foot elongation is identical, same preferably rubber material Matter;3rd rotation cam and kicked part and can be arranged multiple rows of by the foot of its drive motion, realize differing heights kick, both can be with The trainer for meeting not high height uses, it is also possible to the differing heights proposed equivalent to the opponent for running into different heights.
Further, the control system is connected with controlling switch, and controlling switch has multiple speed to select, realize it is fast, in, The selection of slow three or more speed, adapts to different degrees of athlete, the programmable PLC of control system.
Additionally, timer is provided with support, for recording the training time of trainer, more intuitively.
The beneficial effects of the utility model are:
1st, kicking part and piece under pressure by power source the first boxer of drive, the second boxer, foot carries out action, realization and motion The air exercise of member, is controlled by control system unification, can preferably realize the live simulation trained of fighting each other with people, and practicality is high.
2nd, by the setting of connecting gear, general frame can be driven in rear shifting or advance to hitting, people is more conformed to With the practical situation in people's air exercise training process.
3rd, whole training device can replace training mate person, action criteria and variation to a certain extent, and training effect is good, and And long service life.
Description of the drawings
Schematic diagram during the unshielded cover of the training device that Fig. 1 is provided for this utility model;
The part overall schematic of the training device that Fig. 2 is provided for this utility model;
The overall schematic of the training device that Fig. 3 is provided for this utility model;
The schematic diagram with second boxer's punch mechanism that Fig. 4 is provided for this utility model;
The schematic diagram of the part frame that Fig. 5 is provided for this utility model;
Wherein:1. connecting gear, 2. the first boxer, 3. the second boxer, 4. foot kick part, 5. the first rotation cam, 6. the 3rd Fist bar, 7. spring, 8. framework, 9. support, 10. protective cover, 11. second rotation cams, 12. elastic webbings, 13. piece under pressures, under 14. The fist bar of casting die, 15. the 4th rotation cams, 16. base plates.
Specific embodiment
With reference to Figure of description and specific embodiment, the utility model will be further described:
Embodiment 1
Tae kwon do air exercise training device, including:
Framework, the one or both sides of framework are provided with punch mechanism, and punch mechanism includes the first boxer 2, and the first boxer 2 passes through Framework is contacted with the first rotation cam 5, and the first rotation cam 5 is connected the first boxer 2 of drive to realize Tai fists with the 3rd power source The positive fist punch in road;It is cased with elastic component (spring 7) to offset with framework 8 to realize that the first boxer 2 withdraws on first boxer 2, the first fist Handss 2 are horizontally disposed many places, and often place's height is different, to adapt to the athlete of different height height, as shown in figure 1, punch mechanism Also include the second boxer 3, the one end of the second boxer 3 is contacted with the second rotation cam 11, the second rotation cam 11 and the 4th is dynamic The connection of power source drives the second boxer 3 to realize the flat fist punch of tae kwon do equivalent to swing campaign in boxing, the second boxer 3 and framework 8 Between arrange spring realize that the second boxer 3 withdraws, as shown in Figure 3;For the safety of training, the outside of framework 8 preferably coats There is safty shield 10;In addition, the training to meet tae kwon do, punch mechanism also includes piece under pressure 13,13 end of piece under pressure with 4th rotation cam 15 is contacted, and the 4th rotation cam 15 is connected to drive 13 action of piece under pressure to realize tae kwon do with the 7th power source Under split action;Piece under pressure 13 is similar to the shape of people's foot, or simply, can be circular, under piece under pressure 13 is bent with middle part The one end connection of the fist bar 14 of casting die, the other end of fist bar are contacted with the 4th rotation cam 15, the middle part activity of the fist bar It is fixed on framework 8, is capable of achieving fist bar and drives piece under pressure 13 to move up and down in perpendicular, and set between fist bar and framework 8 There is spring, realize the returning quickly of fist bar, the 7th power source is electric rotating machine;First rotation cam and the 4th rotation cam 15 are each Rotated in comfortable perpendicular, the second rotation cam rotates in the horizontal plane, the first boxer, the second boxer and piece under pressure Arrange in the side of framework.
Framework 8 include the body frame being connected with connector and with the vertically disposed subframe of body frame, the first boxer by one it is long Straight punch bar is connected with the first power source, and the first boxer is detachably connected with long straight punch bar, subframe of the long straight punch bar through framework 8, Second boxer is connected with a second fist bar one end to the bending of 8 vertical center of framework, and the second fist bar can be circular arc, Can also be other shapes, the arch for such as bending, the other end of the second fist bar are contacted with the second rotation cam 11, the second fist bar Middle part be placed on framework 8, second rotation cam 11 motion under, drive second rotate cam 11 rotation, the second fist bar And corresponding second boxer 3 arranges the multiple of differing heights, the trainer for meeting different height demands uses;This utility model In the first boxer 2 and the second boxer 3 be each symmetrically to set at athlete's air exercise face both with respect to the vertical centrage of framework 8 Put, at left and right each, the right-hand man, left and right foot equivalent to people, additionally, fist bar and the second rotation cam, and the 3rd fist bar 6 with The part of the 3rd rotation cam contact is straight-bar, and another part is only the part of bending.
The 3rd rotation cam, the 3rd rotation cam and a 3rd fist bar 6 being obliquely installed are provided with the side of the framework 8 Contact, 6 angle of inclination of the 3rd fist bar can be 45 ° or 60 °;The middle part of the 3rd fist bar 6 is placed on framework 8, the 3rd fist bar 6 it is another End and foot are kicked part 4 and are fixed and realize oblique kick, and the 3rd rotation cam be connected with the 6th power source, the 6th power source and control System processed connection, when foot is kicked the shape of part 4 and kicked with people, the state of foot elongation is identical, equally preferably quality of rubber materials;Wherein, More than several power sources be preferably both motor, all of power source is each provided on framework.
Control system, control system are individually connected with the 3rd power source, the 4th power source, and each power source with control is System control.
Support 9, the bottom of framework 8 are fixed on support 9, in order to ensure safety, arrange protective cover to going out on the outside of framework 8 Fist mechanism is protected.
First boxer 2 and the second boxer 3, simulate people's hand-type and are made, preferably quality of rubber materials, hit fortune in boxer During mobilization, it is difficult to cause larger pain to trainer, the first boxer 2, the second boxer 3 and piece under pressure 13 are the one of framework Side is arranged.
Band or chain connecting gear are provided with the top of the support, the bottom of the framework is fixed on base plate, on base plate With band or the fixation of chain connecting gear to realize the global displacement of framework, the connecting gear is driven by the 5th power source and is moved on surface Dynamic, the 5th power source is connected with control system, as shown in figure 1, band or chain connecting gear are fixed on the driving shaft on support, can Rotation, is to meet the purpose of this utility model, and interior displacement is limited in the horizontal direction for whole device, can directly pass through securing member Secure a base plate on band or chain.
Or, slide rail is set on the support, the bottom of the framework is fixed on base plate, and base plate lower surface is provided with and props up Lower limb, supporting leg bottom are movably fixed on described slide rail, and the 5th power source is arranged on slide rail, and the 5th power source promotes supporting leg sliding Advance on rail or retreat.
The control system is connected with controlling switch, and controlling switch has multiple speed to select, realize it is fast, in, slow three or The selection of person's more multiple speed, adapts to different degrees of athlete, and control system is programmable PLC.
Additionally, timer is provided with support 9 or protective cover, for recording the training time of trainer, more directly See.
In order to improve training strength, it is also possible to elastic webbing 12 is arranged on support 9, elastic webbing 12 is located at located at support 9 and props up Above and below support, in training athlete, one end of elastic webbing 12 is fettered into athletic next door or leg, is then had Beneficial to reinforcement training.
Embodiment 2
Tae kwon do air exercise training device, including:
Framework, the one or both sides of framework are provided with punch mechanism, and punch mechanism includes the first boxer, and the first boxer passes through frame Frame and the first rotation cam contact, the first rotation cam are connected first boxer's action of drive to realize level side with the 3rd power source To the positive fist action of tae kwon do;It is cased with elastic component to offset to realize that the first boxer withdraws with framework on first boxer;Punch mechanism is also Including the second boxer, the one end of the second boxer and the second rotation cam contact, the second rotation cam is connected with the 4th power source Drive the second boxer to realize flat fist action, elastic component is set between the second boxer and framework and realizes that the second boxer withdraws;Punch machine Structure also includes piece under pressure, piece under pressure end and the 4th rotation cam contact, and the 4th rotation cam is connected with the 7th power source with band Dynamic piece under pressure action is realized splitting action under tae kwon do;It is again provided with elastic component to realize piece under pressure between the piece under pressure and framework Withdrawal;Second boxer is symmetrical arranged with the vertical median plane of framework;
Control system, control system are individually connected with the 3rd power source, the 4th power source and the 7th power source;
Support, the bottom of framework are fixed on support;Whole training device, is capable of achieving tae kwon do to hitting positive fist, flat fist And the training split under leg, practicality height.
Wherein, second boxer is connected with a fist bar to the bending of frame vertical straight center, the end of fist bar and second Power source vertically connects;The first boxer is driven to realize launching an attack and withdrawal for positive fist in tae kwon do by the first power source in the program, And by the second power source drive the second boxer open or withdraws realize the second boxer simulate tae kwon do in flat fist action, in reality In training, athlete can stand in the side of framework, by control system setting program, control corresponding boxer's action, realize with Athlete fights each other, and effectively replaces ladder player.
Preferred embodiment of the present utility model is the foregoing is only, is not whole embodiments of the present utility model, Not to limit this utility model, all any modifications within spirit of the present utility model and principle, made, equivalent, Improve etc., should be included within protection domain of the present utility model.
In addition to technical characteristic described in description, remaining technical characteristic is technology known to those skilled in the art, in order to prominent Go out innovative characteristicses of the present utility model, above-mentioned technical characteristic will not be described here.

Claims (9)

1. tae kwon do air exercise training device, it is characterised in that include:
Framework, the one or both sides of framework are provided with punch mechanism, and punch mechanism includes the first power source and is fixed on the first power First boxer of source front end realizes the positive fist action of horizontal direction tae kwon do;Punch mechanism also includes the second power source and is fixed on the Second boxer of two power source front ends, the second power source drive the second boxer motion to realize flat fist action;Punch mechanism also includes 3rd power source and be fixed on the piece under pressure of the 3rd power source end to realize action being split under tae kwon do;Second boxer is with framework Vertically median plane is symmetrical arranged;
Control system, control system be connected with the first power source control the first power source action drive the first boxer advance or after Move back;Control system is connected the second power source action of control and drives the second boxer to realize opening withdrawal action with the second power source;Control System processed is connected the 3rd power source action of control and drives piece under pressure to realize splitting under tae kwon do and withdrawal action with the 3rd power source;
Support, the bottom of framework are fixed on support, and support is fixed on ground.
2. tae kwon do as claimed in claim 1 is fought each other training device, it is characterised in that second boxer with one to frame The fist bar connection of the vertical center bending of frame, the end of fist bar is vertical with the second power source to be connected.
3. tae kwon do air exercise training device, it is characterised in that include:
Framework, the one or both sides of framework are provided with punch mechanism, and punch mechanism includes the first boxer, the first boxer through framework with First rotation cam contact, the first rotation cam are connected first boxer's action of drive to realize horizontal direction Tai with the 3rd power source The positive fist action in fist road;It is cased with elastic component to offset to realize that the first boxer withdraws with framework on first boxer;Punch mechanism also includes Second boxer, the one end of the second boxer and the second rotation cam contact, the second rotation cam are connected drive with the 4th power source Second boxer realizes flat fist action, arranges elastic component and realize that the second boxer withdraws between the second boxer and framework;Punch mechanism is also Including piece under pressure, piece under pressure end and the 4th rotation cam contact, the 4th rotation cam is connected to drive down with the 7th power source Casting die action is realized splitting action under tae kwon do;It is again provided with elastic component to realize the receipts of piece under pressure between the piece under pressure and framework Return;Second boxer is symmetrical arranged with the vertical median plane of framework;
Control system, control system are individually connected with the 3rd power source, the 4th power source and the 7th power source;
Support, the bottom of framework are fixed on support, and support is fixed on ground.
4. as described in claim 1 or 3 tae kwon do air exercise training device, it is characterised in that set at the top of the support Have band or chain connecting gear, the bottom of the framework is fixed on base plate, plate upper surface and band or the fixation of chain connecting gear with Realize the global displacement of framework.
5. tae kwon do as claimed in claim 4 is fought each other training device, it is characterised in that the connecting gear is by the 5th power Source drives movement, the 5th power source to be connected with control system.
6. tae kwon do as claimed in claim 4 is fought each other training device, it is characterised in that the frame bottom arranges slide rail, The bottom of the framework is fixed on base plate, and base plate lower surface is provided with supporting leg, and supporting leg bottom is movably fixed on described slide rail.
7. tae kwon do as claimed in claim 3 is fought each other training device, it is characterised in that second boxer with one to frame Fist bar one end connection of the vertical center bending of frame, the other end of fist bar and the second rotation cam contact, are placed in the middle part of fist bar On framework.
8. tae kwon do as claimed in claim 3 is fought each other training device, it is characterised in that be provided with the in the frame facet Three rotation cams, the 3rd rotation cam are contacted with the fist bar that is obliquely installed, and framework, the other end of fist bar are placed in the middle part of fist bar Portion and foot are kicked part and are fixed and realize oblique kick, and the 3rd rotation cam be connected with the 6th power source, the 6th power source and control System connects, and the rational height of the 3rd rotation cam rotates the rational height of cam less than second.
9. tae kwon do as claimed in claim 3 is fought each other training device, it is characterised in that the control system and controlling switch Connection, controlling switch have multiple speed to select.
CN201620600021.1U 2016-06-17 2016-06-17 Tae kwon do air exercise training device Expired - Fee Related CN206045326U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620600021.1U CN206045326U (en) 2016-06-17 2016-06-17 Tae kwon do air exercise training device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620600021.1U CN206045326U (en) 2016-06-17 2016-06-17 Tae kwon do air exercise training device

Publications (1)

Publication Number Publication Date
CN206045326U true CN206045326U (en) 2017-03-29

Family

ID=58372043

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620600021.1U Expired - Fee Related CN206045326U (en) 2016-06-17 2016-06-17 Tae kwon do air exercise training device

Country Status (1)

Country Link
CN (1) CN206045326U (en)

Similar Documents

Publication Publication Date Title
CN104689548B (en) Skiing simulation trainer
US20140066267A1 (en) Boxing simulating exerciser
CN107376294A (en) A kind of robot for being used for physical education and training
CN108888932A (en) Basketball deflecting training aids between a kind of traveling
CN206045326U (en) Tae kwon do air exercise training device
CN109758340B (en) Human body movement simulating rehabilitation device for lower limb movement rehabilitation
CN206045327U (en) It is fixed on the comprehensive air exercise training device on ground
CN108096806A (en) A kind of Floating breaststroke training device
CN111544872B (en) Basketball body front turning rhythm trainer and method
CN206792912U (en) One kind is used for device for healing and training after the motion of waist muscle explosive force
CN206045330U (en) A kind of adjustable for height tae kwon do air exercise training device
CN206045328U (en) A kind of fight with correcting function and quincuncial pile combined training device
CN205796436U (en) Voice-operated tae kwon do training device
CN206045329U (en) It is a kind of to be adapted to the athletic free-fighting grapple training device of difference height
CN105879345B (en) Comprehensive trained device of fighting each other
CN105920821B (en) Tae kwon do speed training device
CN205924900U (en) Boxing device for free combat training with correction function
CN205924902U (en) Free for fight free combat training device of X, Y direction adjustable
CN105920822B (en) The trained device of tae kwon do
CN107376289A (en) Land breaststroke learning machine
CN205924901U (en) Equipment of taekwondo air exercise training usefulness
CN105879344B (en) The trained device of air exercise
CN207804972U (en) A kind of freestyle swimming training device
CN208809419U (en) A kind of boxing trainer
CN106390404B (en) Boxing training device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170329

Termination date: 20170617