CN114087918A - Bow and arrow convenient for training and learning and use method thereof - Google Patents

Bow and arrow convenient for training and learning and use method thereof Download PDF

Info

Publication number
CN114087918A
CN114087918A CN202111329604.7A CN202111329604A CN114087918A CN 114087918 A CN114087918 A CN 114087918A CN 202111329604 A CN202111329604 A CN 202111329604A CN 114087918 A CN114087918 A CN 114087918A
Authority
CN
China
Prior art keywords
bow
arrow
target
training
stabilizer
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.)
Pending
Application number
CN202111329604.7A
Other languages
Chinese (zh)
Inventor
黄益坚
翁景德
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.)
Yang En University
Original Assignee
Yang En 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 Yang En University filed Critical Yang En University
Priority to CN202111329604.7A priority Critical patent/CN114087918A/en
Publication of CN114087918A publication Critical patent/CN114087918A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B5/00—Bows; Crossbows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B5/00—Bows; Crossbows
    • F41B5/14—Details of bows; Accessories for arc shooting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B5/00—Bows; Crossbows
    • F41B5/14—Details of bows; Accessories for arc shooting
    • F41B5/1403—Details of bows
    • F41B5/1411—Bow-strings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B5/00—Bows; Crossbows
    • F41B5/14—Details of bows; Accessories for arc shooting
    • F41B5/1403—Details of bows
    • F41B5/1426—Bow stabilisers or vibration dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/46—Sighting devices for particular applications
    • F41G1/467—Sighting devices for particular applications for bows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/46—Sighting devices for particular applications
    • F41G1/473—Sighting devices for particular applications for lead-indicating or range-finding, e.g. for use with rifles or shotguns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
    • F41J3/0004—Archery targets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B6/00—Projectiles or missiles specially adapted for projection without use of explosive or combustible propellant charge, e.g. for blow guns, bows or crossbows, hand-held spring or air guns
    • F42B6/02—Arrows; Crossbow bolts; Harpoons for hand-held spring or air guns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

The invention discloses an arrow convenient for training and learning, which comprises an arrow body, an arrow body and an arrow target, wherein the arrow body comprises an arrow body and a bow string, a distance measurer, a level gauge, a stabilizer and a processor are arranged on the arrow body, the distance measurer is used for measuring the distance between the center of the arrow body and the arrow target, the level gauge is used for judging the aiming angle of a user for pulling and lifting the arrow body in order to aim at the arrow target, the stabilizer is used for keeping the stability of the arrow body according to the bow pulling degree of the user, a strength measurer is also arranged at the bow string installation position of the arrow body in a matched manner, and the processor is respectively connected with the distance measurer, the level gauge, the stabilizer and the tension measurer. The invention also discloses a using method of the bow and the arrow, which is convenient for training and learning. The invention can judge the score of possible shooting in real time according to the degree of the bow-drawing, the arrow target distance and the aiming angle of the user, so that the user can know and adjust in real time, and a beginner can effectively learn the relationship among the degree of the bow-drawing, the arrow target distance and the aiming angle.

Description

Bow and arrow convenient for training and learning and use method thereof
Technical Field
The invention relates to the field of archery shooting training, in particular to an arrow convenient for training and learning and a using method thereof.
Background
The arrow comprises a bow body, a bow string and an arrow body, wherein two ends of the bow string are respectively arranged at two ends of the bow body through the structure that the bow body is curved, one end of the arrow body is abutted against the bow string, the arrow body is pulled to drive the bow string to deform, and the impact force generated by the instant resetting of the bow string is utilized to drive the arrow body to eject. With the advancement of the times, archery has evolved from early hunting use to a leisure sport.
In the archery sports, because the judgment of the archery score is determined by the accuracy degree, the more accurate the shooting of the target center, the higher the score, however, the variables in the archery process are quite large, the traditional archery learning method can only allow the user to search for the archery skill by himself, and the efficient learning method cannot be provided, so the user can only search for the skill by himself in error, and the time is quite consumed.
Chinese patent: according to the technical scheme, the distance measuring module and the gyroscope module are used for obtaining the distance between a bow and an object and the current bow holding posture of a bow hand, the button module is used for obtaining the height deviation between the bow and the object, the storage module is used for storing data, and the processor module is used for controlling the bow aiming needle in real time, so that a beginner can easily finish shooting the bow, accurate shooting of the object is realized, the personal experience of the bow hand is not needed, and the interest of the beginner is improved.
The prior art discloses a control system for automatically adjusting archers, which enables archers to automatically adjust in real time during training, so as to finish accurate archery training, however, the archery adjustment process is to automatically adjust the height of an aiming needle of the archer through a transmission gear, a trainer cannot know how to adjust the archer according to the posture and the bow-drawing degree during actual archery, and the control system cannot calculate the archer score of the pre-archer body in real time, so that the training and adjustment are inconvenient for the trainer to perform real-time training and adjustment. On the other hand, in archery training, the larger the bow degree is, the larger the shaking degree of the bow structure is, so that the bow degree and the correct aiming position may be out of alignment due to shaking, and conventionally, a user needs to spend much heart force to learn the archery accuracy from errors, but the prior art does not have a solution how to avoid the bow shaking.
This technical scheme provides a bow and arrow of convenient training study, lets the user can be in real time when nonspecific arrow target distance, nonspecific bow degree and aim nonspecific aim point, judges the score that probably hits in real time to the user can adjust in real time, can study the relation between bow degree, arrow target distance and the aim angle three efficiently. Meanwhile, the technical scheme can utilize the stabilizer to enable a user to stably open the bow and archery at different bow-pulling degrees, and the archery training effect is improved.
Disclosure of Invention
The invention discloses a bow and an arrow convenient for training and learning and a using method thereof, and mainly aims to overcome the defects in the prior art.
The technical scheme adopted by the invention is as follows:
the bow and arrow convenient for training and learning comprises a bow body, a bow body and arrow targets, wherein the bow body comprises a bow body and bowstrings, the two ends of each bowstring are matched and arranged on the two sides of the bow body, the arrow body is matched and movably arranged on the bow body, the tail ends of the arrow bodies are butted at the bowstrings, the arrow heads are used for backwards pulling the bowstrings to enable the bowstrings to generate certain bow-drawing radian, and the arrow targets are matched with the bow body and the arrow bodies to aim; the bow is equipped with distancer, spirit level, stabilizer and treater on the body, and this distancer is used for measuring bow center and the distance of this arrow target, the spirit level is used for judging the user and pulls the angle of aim of lifting this bow for aiming arrow target, the stabilizer is used for keeping the stability of bow according to the user degree of pulling the bow, a strength measurement ware has still been installed in the cooperation of bow string installation department of bow, the treater respectively with distancer, spirit level, stabilizer and tension measuration ware are connected.
Furthermore, a voice playing unit is arranged on the bow body and connected with the processor.
Still further, the stabilizer includes one or more gyrostabilisers.
Still further, the arrow targets are marked with target areas of different scores.
A using method of an arrow convenient for training and learning comprises the following specific steps:
the method comprises the following steps: preparing a bow-lapping, namely lapping the arrow body on the bow body of the bow body in a matching way, and then butting the tail end of the arrow body at the bowstring part to finish the preparation of the bow-lapping;
step two: preparing a bow, namely pulling the bowstring backwards by the arrow body to enable the bowstring to generate a certain bow drawing radian, reading a tension value generated by the bowstring by the tension measurer at the moment, and transmitting the data to the processor;
step three: aiming the arrow target, aiming the arrow body after the bow is opened at the arrow target in front, measuring the distance value between the arrow body and the arrow target by a distance measuring device arranged on the bow body, and transmitting the value information to the processor;
step four: the aiming angle between the bow body and the arrow target after the bow is opened is measured by a level gauge on the bow body, and then the angle data is transmitted to the processor;
step five: the shooting posture is adjusted, and a user adjusts the bow drawing degree in real time according to a stabilizer on the bow body, so that the bow body is prevented from shaking in the bow drawing process;
step six: calculating a score of a bow, calculating the position of an arrow target which can be shot after the arrow body is shot by data information measured by the tension measurer, the distance measurer, the level meter and the stabilizer after the processor receives the bow, obtaining the score of the shot arrow body, and sending the calculated score result to the voice playing unit by the processor for real-time broadcasting;
step seven: and finishing the bow-drawing archery, and adjusting the angle and the shooting posture in real time by a user according to the broadcast information of the voice playing unit to finish the bow-drawing archery training.
Furthermore, in the sixth step, the stabilizer is a gyrostabilizer for sensing and maintaining the direction, so that the operator can keep the stability of the bow body during the bow drawing.
Further, the processor calculating the bowing score comprises the following specific steps:
a: calculating the velocity of the rocket body after being ejected according to the numerical value of the tension measurer;
b: calculating the distance between the arrow body and the arrow target according to the numerical value of the distance measuring device;
c: calculating according to the numerical value measured by the level meter to obtain the ejection angle of the arrow body;
d: and finally, calculating according to the data of the three aspects to obtain the position of the shot arrow target, and obtaining the score of the shooting arrow according to the shot position to finish the calculation of the score of the bow.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. according to the bow and arrow body training device, the stabilizer is arranged, the operation degree of the stabilizer can be adjusted according to the bow pulling degree, the artificial error that the bow and arrow body shakes due to hand shaking when a beginner pulls the bow can be avoided in an auxiliary mode, the beginner can keep the bow body stable, and the learning efficiency is improved.
2. The invention can judge the score of possible shooting in real time according to the degree of the bow-drawing, the arrow target distance and the aiming angle of the user, so that the user can know and adjust in real time, and a beginner can effectively learn the relationship among the degree of the bow-drawing, the arrow target distance and the aiming angle.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the present invention in training use.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, an arrow convenient for training and learning comprises a bow body 1, a bow body 2 and arrow targets 3, wherein the bow body 1 comprises a bow body 11 and bowstrings 12, the two ends of each bowstring 12 are matched and arranged on the two sides of the bow body 11, the arrow body 2 is matched and movably arranged on the bow body 11, the tail end of the arrow body 2 is abutted to the position of the bowstring 12 and used for pulling the bowstring 12 backwards to enable the bowstring 12 to generate a certain bow drawing radian, and the arrow targets 3 are matched with the bow body 11 and the arrow body 2 to be aimed; the bow 11 facial make-up is equipped with distancer 4, spirit level 5, stabilizer 6 and treater 7, and this distancer 4 is used for measuring bow 11 center and this arrow target 3's distance, spirit level 5 is used for judging the user and pulls the angle of aim of lifting this bow 1 for aiming arrow target 3, stabilizer 6 is used for keeping bow 1's stability according to the user degree of drawing the bow, a strength measurement ware 8 is still installed in the cooperation of bow 12 mountings of bow 11, treater 7 respectively with distancer 4, spirit level 5, stabilizer 6 and tension gauge 8 are connected.
Furthermore, a voice playing unit 9 is further disposed on the bow body 11, and the voice playing unit 9 is connected with the processor 7.
Still further, the stabilizer 6 comprises one or more gyrostabilisers.
Further, the targets 3 are marked with target areas of different scores.
A using method of an arrow convenient for training and learning comprises the following specific steps:
the method comprises the following steps: preparing a bow-lapping, namely lapping the arrow body on the bow body of the bow body in a matching way, and then butting the tail end of the arrow body at the bowstring part to finish the preparation of the bow-lapping;
step two: preparing a bow, namely pulling the bowstring backwards by the arrow body to enable the bowstring to generate a certain bow drawing radian, reading a tension value generated by the bowstring by the tension measurer at the moment, and transmitting the data to the processor;
step three: aiming the arrow target, aiming the arrow body after the bow is opened at the arrow target in front, measuring the distance value between the arrow body and the arrow target by a distance measuring device arranged on the bow body, and transmitting the value information to the processor;
step four: the aiming angle between the bow body and the arrow target after the bow is opened is measured by a level gauge on the bow body, and then the angle data is transmitted to the processor;
step five: the shooting posture is adjusted, and a user adjusts the bow drawing degree in real time according to a stabilizer on the bow body, so that the bow body is prevented from shaking in the bow drawing process;
step six: calculating a score of a bow, calculating the position of an arrow target which can be shot after the arrow body is shot by data information measured by the tension measurer, the distance measurer, the level meter and the stabilizer after the processor receives the bow, obtaining the score of the shot arrow body, and sending the calculated score result to the voice playing unit by the processor for real-time broadcasting;
step seven: and finishing the bow-drawing archery, and adjusting the angle and the shooting posture in real time by a user according to the broadcast information of the voice playing unit to finish the bow-drawing archery training.
Furthermore, in the sixth step, the stabilizer is a gyrostabilizer for sensing and maintaining the direction, so that the operator can keep the stability of the bow body during the bow drawing. The user can hold the bow and arrow structure first, when the user sets the arrow body on the bow body and draws the bow gradually, the stabilizer can start to operate to assist the stabilization, and when the user aims at the arrow target, the voice playing unit can broadcast the drop point score corresponding to the aiming position.
Further, the processor calculating the bowing score comprises the following specific steps:
a: calculating the velocity of the rocket body after being ejected according to the numerical value of the tension measurer;
b: calculating the distance between the arrow body and the arrow target according to the numerical value of the distance measuring device;
c: calculating according to the numerical value measured by the level meter to obtain the ejection angle of the arrow body;
d: and finally, calculating according to the data of the three aspects to obtain the position of the shot arrow target, and obtaining the score of the shooting arrow according to the shot position to finish the calculation of the score of the bow.
The processor performs an accuracy determination by a lookup table, i.e. the processor compares the bow-drawing degree, the aiming angle and the arrow target distance of the user with a database to determine the drop point and obtain the arrow point. In other words, the database stores a plurality of values of the bow drawing degree, the aiming angle, the target distance and the corresponding falling point (score) for the bow body and the bow string.
The values stored in the database may be obtained by adjusting one of the parameters and fixing the other parameters, for example, to obtain a plurality of values for the parameter. For example, the degree of bowing and the target distance can be fixed, and then the aiming angle can be adjusted to obtain the corresponding relationship between the aiming angle and the landing point (score), and so on. In other words. If the degree of the bow and the distance of the arrow target are fixed and a certain aiming angle is adopted, when the user shoots the bow and the arrow, the falling point (score) corresponding to the aiming angle can be obtained. In addition, since the corresponding relationship between the degree of bowing, the aiming angle, the arrow target distance and the falling point (fraction) can be obtained by different methods, the description thereof is omitted.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. according to the bow and arrow body training device, the stabilizer is arranged, the operation degree of the stabilizer can be adjusted according to the bow pulling degree, the artificial error that the bow and arrow body shakes due to hand shaking when a beginner pulls the bow can be avoided in an auxiliary mode, the beginner can keep the bow body stable, and the learning efficiency is improved.
2. The invention can judge the score of possible shooting in real time according to the degree of the bow-drawing, the arrow target distance and the aiming angle of the user, so that the user can know and adjust in real time, and a beginner can effectively learn the relationship among the degree of the bow-drawing, the arrow target distance and the aiming angle.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications of the present invention using this concept shall fall within the scope of infringing the present invention.

Claims (7)

1. The utility model provides a bow and arrow of convenient training study which characterized in that: the bow comprises a bow body, a bow body and a target, wherein the bow body comprises a bow body and bowstrings, the two ends of each bowstring are matched and arranged on the two sides of the bow body, the bow body is matched and movably arranged on the bow body, the tail ends of the bow bodies are butted to the bowstrings, the tail ends of the bow bodies are used for pulling the bowstrings backwards to enable the bowstrings to generate certain bow-drawing radian, and the target is matched with the bow body and the bow body to aim; the bow is equipped with distancer, spirit level, stabilizer and treater on the body, and this distancer is used for measuring bow center and the distance of this arrow target, the spirit level is used for judging the user and pulls the angle of aim of lifting this bow for aiming arrow target, the stabilizer is used for keeping the stability of bow according to the user degree of pulling the bow, a strength measurement ware has still been installed in the cooperation of bow string installation department of bow, the treater respectively with distancer, spirit level, stabilizer and tension measuration ware are connected.
2. The bow and arrow convenient for training and learning of claim 1, wherein: the bow body is also provided with a voice playing unit, and the voice playing unit is connected with the processor.
3. The bow and arrow convenient for training and learning of claim 1, wherein: the stabilizer includes one or more gyrostabilisers.
4. The bow and arrow convenient for training and learning of claim 1, wherein: target areas with different scores are marked on the arrow targets.
5. A method for using an arrow convenient for training and learning is characterized in that: the using method comprises the following specific steps:
the method comprises the following steps: preparing a bow-lapping, namely lapping the arrow body on the bow body of the bow body in a matching way, and then butting the tail end of the arrow body at the bowstring part to finish the preparation of the bow-lapping;
step two: preparing a bow, namely pulling the bowstring backwards by the arrow body to enable the bowstring to generate a certain bow drawing radian, reading a tension value generated by the bowstring by the tension measurer at the moment, and transmitting the data to the processor;
step three: aiming the arrow target, aiming the arrow body after the bow is opened at the arrow target in front, measuring the distance value between the arrow body and the arrow target by a distance measuring device arranged on the bow body, and transmitting the value information to the processor;
step four: the aiming angle between the bow body and the arrow target after the bow is opened is measured by a level gauge on the bow body, and then the angle data is transmitted to the processor;
step five: the shooting posture is adjusted, and a user adjusts the bow drawing degree in real time according to a stabilizer on the bow body, so that the bow body is prevented from shaking in the bow drawing process;
step six: calculating a score of a bow, calculating the position of an arrow target which can be shot after the arrow body is shot by data information measured by the tension measurer, the distance measurer, the level meter and the stabilizer after the processor receives the bow, obtaining the score of the shot arrow body, and sending the calculated score result to the voice playing unit by the processor for real-time broadcasting;
step seven: and finishing the bow-drawing archery, and adjusting the angle and the shooting posture in real time by a user according to the broadcast information of the voice playing unit to finish the bow-drawing archery training.
6. The method for using the bow and arrow convenient for training and learning as claimed in claim 5, wherein: in the sixth step, the stabilizer is a gyrostabilizer for sensing and maintaining the direction, so that an operator can keep the stability of the bow body during the bow drawing.
7. The method for using the bow and arrow convenient for training and learning as claimed in claim 5, wherein: the processor for calculating the pantograph score comprises the following specific steps:
a: calculating the velocity of the rocket body after being ejected according to the numerical value of the tension measurer;
b: calculating the distance between the arrow body and the arrow target according to the numerical value of the distance measuring device;
c: calculating according to the numerical value measured by the level meter to obtain the ejection angle of the arrow body;
d: and finally, calculating according to the data of the three aspects to obtain the position of the shot arrow target, and obtaining the score of the shooting arrow according to the shot position to finish the calculation of the score of the bow.
CN202111329604.7A 2021-11-11 2021-11-11 Bow and arrow convenient for training and learning and use method thereof Pending CN114087918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111329604.7A CN114087918A (en) 2021-11-11 2021-11-11 Bow and arrow convenient for training and learning and use method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111329604.7A CN114087918A (en) 2021-11-11 2021-11-11 Bow and arrow convenient for training and learning and use method thereof

Publications (1)

Publication Number Publication Date
CN114087918A true CN114087918A (en) 2022-02-25

Family

ID=80299726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111329604.7A Pending CN114087918A (en) 2021-11-11 2021-11-11 Bow and arrow convenient for training and learning and use method thereof

Country Status (1)

Country Link
CN (1) CN114087918A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010899A2 (en) * 2009-07-23 2011-01-27 (주)알디텍 Bow-shooting simulation system
US8220448B1 (en) * 2010-04-27 2012-07-17 Moggo William R Archery bow stabilizer
CN206601068U (en) * 2017-03-16 2017-10-31 陕西师范大学 A kind of bow and arrow training aids
CN111879177A (en) * 2020-07-02 2020-11-03 杨茁 Bow and arrow auxiliary aiming equipment
CN112577367A (en) * 2020-11-11 2021-03-30 江汉大学 Automatic bow sighting adjusting control system
CN214223869U (en) * 2021-02-08 2021-09-17 成都拟合未来科技有限公司 Intelligent bow

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010899A2 (en) * 2009-07-23 2011-01-27 (주)알디텍 Bow-shooting simulation system
US8220448B1 (en) * 2010-04-27 2012-07-17 Moggo William R Archery bow stabilizer
CN206601068U (en) * 2017-03-16 2017-10-31 陕西师范大学 A kind of bow and arrow training aids
CN111879177A (en) * 2020-07-02 2020-11-03 杨茁 Bow and arrow auxiliary aiming equipment
CN112577367A (en) * 2020-11-11 2021-03-30 江汉大学 Automatic bow sighting adjusting control system
CN214223869U (en) * 2021-02-08 2021-09-17 成都拟合未来科技有限公司 Intelligent bow

Similar Documents

Publication Publication Date Title
US9884233B2 (en) Golf clubs and golf club heads having digital lie and/or other angle measuring equipment
KR101532206B1 (en) System and operating method for real-time analysis of golf swing motion on golf club
US6749528B2 (en) Apparatus and method for playing golf using a ball launcher
US20220236030A1 (en) Compound bow performance module
US11504581B2 (en) Systems and methods for integrating measurements captured during a golf swing
CN109780927B (en) Shooting training method for detecting training gun based on shooting action feedback
US9566490B2 (en) Basketball shooting training and ball return
CN112577367A (en) Automatic bow sighting adjusting control system
CN114087918A (en) Bow and arrow convenient for training and learning and use method thereof
US9227129B2 (en) Method and system for characterizing golf ball striking ability
WO2014075150A1 (en) Golf club or implement
US20140221116A1 (en) Golf swing training aid and method
CN109780926B (en) Shooting action feedback detection training gun
KR102324657B1 (en) Golf Analysis Device with Calibration Function
RU2609725C2 (en) Device for sports spherical equipment launching
CN114152148A (en) Electronic division ranging and aiming device for bow and arrow
US20200346094A1 (en) Golf training system and methods
US20160144261A1 (en) System and Method for Playing a Golf Game
CN2552562Y (en) Laser club for golf
RU2766418C1 (en) Meteorological bullet shooting corrector for biathletes
US20170312599A1 (en) Golf Club Head Having Center of Gravity Offset
CN106606852B (en) Archery training device and method
CN111284690A (en) Composite range-extending aircraft capable of correcting lateral deviation
CN213120275U (en) Arrow type bullet ejection device
US20070259729A1 (en) Method and apparatus for golf swing alignment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20220225