CN111388984B - 一种自动发射网球装置 - Google Patents
一种自动发射网球装置 Download PDFInfo
- Publication number
- CN111388984B CN111388984B CN202010161445.3A CN202010161445A CN111388984B CN 111388984 B CN111388984 B CN 111388984B CN 202010161445 A CN202010161445 A CN 202010161445A CN 111388984 B CN111388984 B CN 111388984B
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- rod
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- fixedly connected
- bottom plate
- rotating rod
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- 230000030279 gene silencing Effects 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 56
- 238000007599 discharging Methods 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B69/407—Stationarily-arranged devices for projecting balls or other bodies with spring-loaded propelling means
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010161445.3A CN111388984B (zh) | 2020-03-10 | 2020-03-10 | 一种自动发射网球装置 |
Applications Claiming Priority (1)
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CN202010161445.3A CN111388984B (zh) | 2020-03-10 | 2020-03-10 | 一种自动发射网球装置 |
Publications (2)
Publication Number | Publication Date |
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CN111388984A CN111388984A (zh) | 2020-07-10 |
CN111388984B true CN111388984B (zh) | 2021-05-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010161445.3A Expired - Fee Related CN111388984B (zh) | 2020-03-10 | 2020-03-10 | 一种自动发射网球装置 |
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CN (1) | CN111388984B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112090040B (zh) * | 2020-09-15 | 2021-07-23 | 安阳工学院 | 一种计算机计分的上肢康复训练装置 |
CN112452625A (zh) * | 2020-10-27 | 2021-03-09 | 杨文丽 | 一种工地专用钢管外壁上防锈漆设备 |
CN113101626B (zh) * | 2021-05-24 | 2022-06-17 | 王翊超 | 一种网球发球装置 |
CN113230673B (zh) * | 2021-06-05 | 2022-07-19 | 刘俊 | 一种趣味性风铃弹射的儿童玩具 |
CN113633945A (zh) * | 2021-08-04 | 2021-11-12 | 庄晓琳 | 一种具有自动收集功能和传球功能的高效投篮训练机 |
CN113618753B (zh) * | 2021-08-23 | 2023-02-28 | 江苏派尔高智能科技有限公司 | 一种移动智能机器人 |
CN114259718B (zh) * | 2021-12-03 | 2022-12-27 | 华体融科(北京)体育发展有限公司 | 一种可连续发射网球的练球器械 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6604517B1 (en) * | 2002-06-05 | 2003-08-12 | Tsung-Chih Chao | Table tennis serving machine |
CN103585748A (zh) * | 2013-11-22 | 2014-02-19 | 三峡大学 | 一种网球训练机 |
CN108654048A (zh) * | 2018-04-27 | 2018-10-16 | 傅源彬 | 一种网球击球训练用发球装置 |
CN110302517A (zh) * | 2019-07-15 | 2019-10-08 | 江西师范大学 | 一种体育训练用网球发球装置 |
CN209885189U (zh) * | 2019-04-15 | 2020-01-03 | 内蒙古师范大学 | 排球发射器 |
-
2020
- 2020-03-10 CN CN202010161445.3A patent/CN111388984B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6604517B1 (en) * | 2002-06-05 | 2003-08-12 | Tsung-Chih Chao | Table tennis serving machine |
CN103585748A (zh) * | 2013-11-22 | 2014-02-19 | 三峡大学 | 一种网球训练机 |
CN108654048A (zh) * | 2018-04-27 | 2018-10-16 | 傅源彬 | 一种网球击球训练用发球装置 |
CN209885189U (zh) * | 2019-04-15 | 2020-01-03 | 内蒙古师范大学 | 排球发射器 |
CN110302517A (zh) * | 2019-07-15 | 2019-10-08 | 江西师范大学 | 一种体育训练用网球发球装置 |
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Publication number | Publication date |
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CN111388984A (zh) | 2020-07-10 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 510289 room 808, No.5 Yixin street, Nanzhou North Road, Guangzhou City, Guangdong Province Applicant after: Wang Zongding Address before: 330038 room 602, building 28, Jiangan Huijing, 129 Lingkou Road, Hongjiaozhou, Honggutan New District, Nanchang City, Jiangxi Province Applicant before: Wang Zongding |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Cheng Xiaofang Inventor before: Wang Zongding |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221215 Address after: 276000 Torch Building 001, Keji Avenue, High tech Zone, Linyi City, Shandong Province Patentee after: Linyi high tech urban and Rural Development Co.,Ltd. Address before: 510289 room 808, No.5 Yixin street, Nanzhou North Road, Guangzhou City, Guangdong Province Patentee before: Wang Zongding |
|
TR01 | Transfer of patent right | ||
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: 20210511 |