CN204307325U - Target is hung in a kind of boxing remote measurement - Google Patents
Target is hung in a kind of boxing remote measurement Download PDFInfo
- Publication number
- CN204307325U CN204307325U CN201420829679.0U CN201420829679U CN204307325U CN 204307325 U CN204307325 U CN 204307325U CN 201420829679 U CN201420829679 U CN 201420829679U CN 204307325 U CN204307325 U CN 204307325U
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- China
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- target
- lever bar
- connecting rod
- stressed plate
- electromagnet
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Abstract
The utility model discloses a kind of boxing remote measurement and hang target, it is characterized in that: target is built with target core installing rack, and strength sensor, signal projector, power supply are packed on gusset, when making stressed plate and speed inserted sheet under external force to target inter-sync translation, touching microswitch makes electromagnet power-off, lever bar rotates and electromagnet stretching, extension around back shaft, speed inserted sheet enters optocoupler groove, thus obtain rate signal, connecting rod drives transmission rod to move down, the platen of transmission rod upper end is made to act on strength sensor, thus obtain effort signal, external force is removed rear microswitch and is reopened, electromagnet powers on and closes up rapidly, lever bar is forced to rotate backward around back shaft, stressed plate gets back to original state, signal projector and optocoupler groove, strength sensor connects, by signal projector by strength and rate signal through changing backward outer transmitting.This target transmission component compact conformation, reasonable in design, manufacture craft is simple, and wireless telemetering strength, speed data are accurate.
Description
Technical field
The utility model relates to a kind of training device, more particularly, relates to a kind of boxing remote measurement and hangs target.
Background technology
Now widely used fighting training test target, general is all one side impact, inside be provided with strength, velocity sensor, to obtain the parameter such as force de frappe, speed of combat sports training, by the analysis and diagnosis of these parameters to combat sports person's present stage technical movements, train targetedly, improve the technical merit of combat sports person's training.
The patent of associated background, patent No. 201020156536X discloses a kind of fighting test hanging target, comprise target body and on steel ropes, mainly deflecting roller is set in the steel ropes of target body, there is buffer layer inside target body and target core fixed mount is installed, arc-shaped cover is arranged on target core fixed mount side, strength sensor, velocity sensor are arranged on target core fixed mount, slide bar one end is inserted in base plate, velocity sensor, and the other end is inserted in strength sensor, back-moving spring, stressed module withstanding inside arc-shaped cover.When External Force Acting hangs target, on slide bar, back-moving spring press-in is packed in the strength sensor on base plate by snap ring, and stressed module can be pressed into strength deformable body, and slide bar moves in velocity sensor installation cavity, thus obtains test strength, speed data.
Described patent, hang target for because of long-time External Force Acting fight, there is the malformation problem fought with and hang in target, the slide bar of velocity pick-up device is caused not automatically reset, velocity test is malfunctioning, affect the parameters such as Obtaining Accurate strength, speed, by being provided with buffer layer, arc-shaped cover inside target body, improving slide bar to a certain extent and can not to automatically reset problem.
On boxing one side impact test target basis, patent No. CN201120190216 0 discloses a kind of bilateral fighting training test target, target core fixed mount is mainly installed in target body, which is provided with two pieces of risers, velocity sensor cavity is packed between target core fixed mount riser, velocity sensor cavity built in light electric switch, target core fixed mount riser both sides are provided with restoring board, restoring board is packed in target core fixed mount both sides respectively, and restoring board inner face arranges support spring and is connected on target core fixed mount riser respectively; Target core fixed mount riser side, strength sensor base plate and target core fixed mount riser are inserted in slide bar one end, and be inserted in velocity sensor cavity, the slide bar other end is provided with bayonet lock, the back-moving spring be inserted in press-in is packed in the strength sensor deformable body on strength sensor base plate, stressed module pressing-in force quantity sensor deformable body, one end that slide bar is provided with bayonet lock withstands on the inner side of restoring board, and can move; At the opposite side of target core fixed mount riser, correspondence arranges same sampling device.
And bilateral training test target, from the actual combat of training, bilateral training test target can carry out the application of sportsman's combination technique, obtains force de frappe, the speed data of combination technique.
Described patent, back-moving spring press-in is adopted to be packed in the strength sensor deformable body on strength sensor base plate, also be adopt restoring board inner face that support spring is set simultaneously, power is reached stressed module and slide bar by restoring board, power is passed to strength sensor deformable body by stressed module, then is resetted by restoring board by support spring, owing to producing certain resistance while spring stress effect, these resistances directly affect in training test target establishes device Obtaining Accurate strength, the isoparametric problem of speed.
Summary of the invention
The purpose of this utility model is just to provide a kind of boxing remote measurement and hangs target, adopt electromagnet, microswitch and novel target cored structure device, accurately the hitting power transmitting force quantity sensor suffered by target will be hung, and Rapid reset, by optocoupler Obtaining Accurate blow speed signal, by the single-chip microcomputer in signal projector by strength and rate signal through changing backward outer transmitting, the strength received and rate signal are transferred to computer by the receiver outside target body.
The technical scheme in the invention for solving the above technical problem is: target is hung in a kind of boxing remote measurement, comprise the iron chains on target body, target body and deflecting roller, it is characterized in that: target core installing rack is installed in target body, target core installing rack is upper and lower is provided with gusset, lower web plate, and strength sensor, signal projector, power supply are packed on gusset.
In target core installing rack, back shaft is through the centre bore of right long lever bar, right short lever bar, left short lever bar, left long lever bar, back shaft two ends are connected with target core installing rack respectively, 1st, the 2nd long connecting rod two ends respectively with right long lever article, left long dozen bar strip is affixed, electromagnet connecting rod two ends are fixed on right long lever bar, left long lever bar respectively, and the 1st, the 2nd short connecting rod two ends are article affixed with right short lever article, left short lever respectively.
Electromagnet one end is fixed on electromagnet connecting rod, and the other end is fixed on the 1st short connecting rod, and the 1st long connecting rod, the 2nd short connecting rod are separately installed with bearing.
Left long lever bar, left short lever bar, right long lever bar, right short lever bar can rotate around back shaft, and optocoupler groove is packed on back shaft.
Platen and transmission rod upper end affixed, transmission rod through the centre bore of strength sensor, one end and the 2nd long connecting rod hinged, the other end is fixed with platen and the top being positioned at strength sensor is free state.
Target core installing rack side, on the upper gusset that stressed plate positioning seat is arranged on target core installing rack and lower web plate, stressed plate restriction bolt is each passed through the pre-manufactured hole of stressed plate and is inserted in stressed plate positioning seat, and stressed plate and bearing are in contact free state, and stressed plate under external force can anterior-posterior translation.
Stressed plate inner face is provided with speed inserted sheet, and is in correspondence position with optocoupler groove, under external force stressed plate and speed inserted sheet synchronous translational, and speed inserted sheet can enter optocoupler groove.
Stressed plate inner face side, is provided with microswitch below upper gusset, and stressed plate is by External Force Acting to touching microswitch during translation inside target body, and microswitch connects with electromagnet.
The utility model compared with prior art has following advantage
1 is provided with microswitch owing to hanging in boxing remote measurement on the target core installing rack that arranges in target below gusset, and be connected with wire and electromagnet, microswitch is touched in target body during translation when stressed plate is subject to External Force Acting, make electromagnet power-off, continue in target body during translation at stressed plate, electromagnet is taken advantage of a situation stretching, extension, after external force is removed, microswitch reopens, while electromagnet powers on and closes up rapidly, force the long and short lever bar in left and right to rotate backward around back shaft, allow stressed plate reset.
2 owing to hanging the stressed plate inner face installation rate inserted sheet of target in boxing remote measurement, stressed plate is to when in target body, translation touching microswitch makes electromagnet be in off-position, force left and right long lever bar, short lever bar around back shaft synchronous axial system, because transmission rod and the 2nd long connecting rod are chain connection, while driving transmission rod to move down thus, the platen of transmission rod upper end and strength sensor interact, thus obtain effort signal, enter optocoupler groove with hourly velocity inserted sheet, thus can obtain rate signal.By the single-chip microcomputer in signal projector by strength and rate signal through changing backward outer transmitting, the strength received and rate signal are transferred to computer by the receiver outside target body.Thus achieve wireless telemetering function and obtain strength, the speed data of hitting.This target core installing rack and transmission component compact conformation, simple and direct, design technology is reasonable, manufacture craft is simple.
3 arrange target core installing rack owing to hanging in target in boxing remote measurement, the upper lower web plate of target core installing rack installs stressed plate positioning seat, the pre-manufactured hole that stressed plate restriction bolt is each passed through stressed plate is inserted in stressed plate positioning seat again, simultaneously, lever bar connecting rod is separately installed with bearing, when stressed plate completes anterior-posterior translation by External Force Acting, bearing rolls on stressed plate face, target core installing rack internal structure is rotated because of stressed, overcome the problem causing producing in loading process certain resistance in prior art because being provided with spring in target body, thus acquisition force de frappe can be improved, the accuracy of speed data.
Accompanying drawing explanation
Fig. 1: target structure front view is hung in a kind of boxing remote measurement.
Fig. 2: target structure left view is hung in a kind of boxing remote measurement.
Deflecting roller 1, iron chains 2, platen 3, strength sensor 4, upper gusset 5, lower web plate 5 ', target body 6, transmission rod 7, electromagnet 8, target core installing rack 9, signal projector 10, stressed plate positioning seat 11, stressed plate restriction bolt 12, microswitch 13, stressed plate 14, bearing 15, left long lever bar 16 ', right long lever bar 16, optocoupler groove 17, speed inserted sheet 18, left short lever bar 19 ', right short lever bar 19, 1st short connecting rod 20, 2nd short connecting rod 20 ', electromagnet connecting rod 21, power supply 22, 1st long connecting rod 23, 2nd long connecting rod 23 ', back shaft 24.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail, with reference to Fig. 1,2.
Target is hung in a kind of boxing remote measurement, and target target body 6 is hung in remote measurement, target body 6 has iron chains 2 and deflecting roller 1, and target core installing rack 9 is placed in target body 6, and strength sensor 4, signal projector 10, power supply 22 to be all fixed on target core installing rack on gusset 5.Left long lever article 16 ', right long lever articles 16 is connected by the 1st long connecting rod 23, the 2nd long connecting rod 23 ' and electromagnet connecting rod 21 respectively, and left short lever article 19 ', right short lever articles 19 is connected by the 1st short connecting rod 20, the 2nd short connecting rod 20 ' respectively.
1st long connecting rod 23, the 2nd long connecting rod 23 ' two ends are fixed in the two ends of left long lever article 16 ', right long lever articles 16 respectively, electromagnet connecting rod 21 two ends are packed in the lower end of left long lever bar 16 ', right long lever bar 16, and the 1st short connecting rod 20, the 2nd short connecting rod 20 ' two ends are fixed in left short lever article 19 ', right short lever article 19 two ends respectively.
In target core installing rack 9, back shaft 24 is through the centre bore of left long lever bar 16 ', left short lever bar 19 ', right short lever bar 19, right long lever bar 16, and back shaft 24 two ends are connected with target core installing rack 9 respectively.
Electromagnet 8 one end is fixed on electromagnet connecting rod 21, and the other end is fixed on the 1st short connecting rod 20, and the 1st long connecting rod 23, the 2nd short connecting rod 20 ' are above separately installed with the bearing 15 of two same models.
Left long lever bar 16 ', left short lever bar 19 ', right long lever bar 16, right short lever bar 19 can rotate around back shaft 24, and optocoupler groove 17 is packed on back shaft 24.
Transmission rod 7 through the centre bore of strength sensor 4, and one end and the 2nd long connecting rod 23 ' hinged, the other end is fixed with platen and the top being positioned at strength sensor 4 is free state.
Target core installing rack 9 side, upper gusset 5 on target core installing rack 9 and lower web plate 5 ' are respectively provided with two stressed plate positioning seats 11, four stressed plate restriction bolts 12 pass four pre-manufactured holes of stressed plate 14 and are inserted in respectively in stressed plate positioning seat 11, make stressed plate 14 and bearing 15 be in contact free state.
Speed inserted sheet 18 is fixed on inside stressed plate 14, when forcing stressed plate 14 and speed inserted sheet 18 to target body inter-sync translation under the effect of external force, makes speed inserted sheet 18 enter optocoupler groove 17 on the one hand, thus obtains rate signal; Left long lever bar 16 ', right long lever bar 16, left short lever bar 19 ', right short lever bar 19 is forced synchronously to rotate around back shaft 24 on the other hand: when left long lever bar 16 ', right long lever bar 16, left short lever bar 19 ', right short lever bar 19 rotate around back shaft 24, because transmission rod 7 and the 2nd long connecting rod 23 ' are chain connection, while driving transmission rod 7 to move down thus, platen 3 and the strength sensor 4 of transmission rod 7 upper end interact, thus obtain effort signal.
Stressed plate 14 touches microswitch 13 in target body during translation by External Force Acting, cause electromagnet 8 power-off, and along with left long lever bar 16 ', right long lever bar 16, left short lever bar 19 ', right short lever bar 19 synchronously rotates around back shaft 24, electromagnet 8 is taken advantage of a situation rapidly stretching, extension, after external force is removed, microswitch 13 reopens automatically, left long lever bar 16 ' is forced in the process of closing up rapidly allowing electromagnet power on, right long lever bar 16, left short lever bar 19 ', right short lever bar 19 synchronously rotates around back shaft 24 and rotates backward, stressed plate 14 is made to get back to original state, because signal projector 10 is connected with holding wire with optocoupler groove 17 and strength sensor 4, therefore by the single-chip microcomputer in signal projector 10 by strength and rate signal through changing backward outer transmitting, achieve wireless telemetering function.
Claims (2)
1. target is hung in a boxing remote measurement, comprise the iron chains (2) on target body (6), target body (6) and deflecting roller (1), it is characterized in that: target core installing rack (9) is installed in target body (6), target core installing rack (9) is upper and lower is provided with gusset (5), lower web plate (5 '), and strength sensor (4), signal projector (10), power supply (22) are packed on gusset (5);
In target core installing rack (9), back shaft (24) is through right long lever bar (16), right short lever bar (19), left short lever bar (19 '), the centre bore of left long lever bar (16 '), back shaft (24) two ends are connected with target core installing rack (9) respectively, 1st long connecting rod (23), 2nd long connecting rod (23 ') two ends respectively with right long lever article (16), left long lever bar (16 ') is affixed, electromagnet connecting rod (21) two ends are fixed in right long lever bar (16) respectively, on left long lever bar (16 '), 1st short connecting rod (20), 2nd short connecting rod (20 ') two ends respectively with right short lever article (19), left short lever bar (19 ') is affixed,
Electromagnet (8) one end is fixed on electromagnet connecting rod (21), the other end is fixed on the 1st short connecting rod (20), 1st long connecting rod (23), the 2nd short connecting rod (20 ') are separately installed with bearing (15)
Left long lever bar (16 '), left short lever bar (19 '), right long lever bar (16), right short lever bar (19) can rotate around back shaft (24), and optocoupler groove (17) is packed on back shaft (24);
Transmission rod (7) through the centre bore of strength sensor (4), one end and the 2nd long connecting rod (23 ') hinged, the other end is fixed with platen and the top being positioned at strength sensor (4) is free state,
Target core installing rack (9) side, on the upper gusset (5) that stressed plate positioning seat (11) is arranged on target core installing rack (9) and lower web plate (5 '), stressed plate restriction bolt (12) is each passed through the pre-manufactured hole of stressed plate (14) and is inserted in stressed plate positioning seat (11), stressed plate (14) and bearing (15) are in contact free state, and stressed plate (14) under external force can anterior-posterior translation;
Stressed plate (14) inner face is provided with speed inserted sheet (18), and be in correspondence position with optocoupler groove (17), stressed plate (14) and speed inserted sheet (18) synchronous translational under external force, speed inserted sheet (18) can enter optocoupler groove (17);
Stressed plate (14) inner face side, upper gusset (5) is provided with microswitch (13) below, stressed plate (14) is by External Force Acting to touching microswitch (13) during translation inside target body, and microswitch (13) connects with electromagnet (8).
2. target is hung in a kind of boxing remote measurement according to claim 1, it is characterized in that: described strength sensor (4), optocoupler groove (17) are connected with holding wire with signal projector (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829679.0U CN204307325U (en) | 2014-12-24 | 2014-12-24 | Target is hung in a kind of boxing remote measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829679.0U CN204307325U (en) | 2014-12-24 | 2014-12-24 | Target is hung in a kind of boxing remote measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204307325U true CN204307325U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829679.0U Expired - Fee Related CN204307325U (en) | 2014-12-24 | 2014-12-24 | Target is hung in a kind of boxing remote measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204307325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436606A (en) * | 2014-12-24 | 2015-03-25 | 武汉体育学院 | Remote measurement hung target for fight training |
| CN109364447A (en) * | 2018-11-02 | 2019-02-22 | 漳州泰里斯体育器材有限公司 | A kind of Intelligent mobile training target |
-
2014
- 2014-12-24 CN CN201420829679.0U patent/CN204307325U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436606A (en) * | 2014-12-24 | 2015-03-25 | 武汉体育学院 | Remote measurement hung target for fight training |
| CN109364447A (en) * | 2018-11-02 | 2019-02-22 | 漳州泰里斯体育器材有限公司 | A kind of Intelligent mobile training target |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |