WO2021046903A1 - Chariot de collecte de ballons pour l'entraînement au volley-ball - Google Patents

Chariot de collecte de ballons pour l'entraînement au volley-ball Download PDF

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Publication number
WO2021046903A1
WO2021046903A1 PCT/CN2019/107168 CN2019107168W WO2021046903A1 WO 2021046903 A1 WO2021046903 A1 WO 2021046903A1 CN 2019107168 W CN2019107168 W CN 2019107168W WO 2021046903 A1 WO2021046903 A1 WO 2021046903A1
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WO
WIPO (PCT)
Prior art keywords
volleyball
box
box body
partition
ball picking
Prior art date
Application number
PCT/CN2019/107168
Other languages
English (en)
Chinese (zh)
Inventor
周静娟
Original Assignee
苏州依卡蒂运动器材有限公司
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 苏州依卡蒂运动器材有限公司 filed Critical 苏州依卡蒂运动器材有限公司
Publication of WO2021046903A1 publication Critical patent/WO2021046903A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
    • A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
    • A63B47/021—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting for picking-up automatically, e.g. by apparatus moving over the playing surface
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
    • A63B47/04—Devices for handling or treating balls, e.g. for holding or carrying balls for cleaning balls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
    • A63B47/04—Devices for handling or treating balls, e.g. for holding or carrying balls for cleaning balls
    • A63B2047/046—Motorised
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
    • A63B2243/0095—Volleyball

Definitions

  • the invention relates to the technical field of volleyball equipment, in particular to a ball picking cart for volleyball training.
  • the purpose of the present invention is to provide a ball picking cart for volleyball training to solve the problems raised in the background art.
  • a ball picking cart for volleyball training includes a box body; casters are installed at the four corners of the bottom of the box body, and pushers are installed on the upper part of the box body; the box body is provided with a cavity for storing volleyballs.
  • the top of the body is provided with a storage port, which is connected to the inside of the cavity.
  • the inside of the box body is fixedly installed with a partition, and the middle of the partition is provided with a recovery goal; at the inner edge of the recovery goal
  • a ring-shaped telescopic part is installed, the inner diameter of the ring-shaped telescopic part is smaller than the inner diameter of the volleyball; the bottom of the box body is open, and the box body is located at the lower part of the partition plate and is provided with a ball picking mechanism.
  • the ball picking mechanism includes two symmetrically rotating screws mounted on the left and right sides of the box.
  • the screw is threaded with a screw sleeve, and the screw sleeve is slidingly connected with the box.
  • the lower part of the box is also provided with a lifter.
  • the two ends of the plate and the lifting plate are respectively fixedly connected with two screw sleeves.
  • the lifting plate has an opening in the middle, and two extruded plates are symmetrically installed on both sides, and the side of the extruded plate close to the opening is fixedly connected to the lifting plate by a spring.
  • a first electric push rod for pushing the extrusion plate to rotate is installed at the lower part of the box body, and a push plate is fixedly installed on the telescopic end of the first electric push rod.
  • the upper ends of the two screw rods are connected by a belt drive, and a driving motor that drives a screw rod to rotate is fixedly installed on the outside of the box body.
  • the partition includes a front partition and a rear partition, the rear partition is installed on the rear side of the front partition obliquely downward, and the recovery goal opening is opened on the front partition.
  • the cavity is provided with a cleaning mechanism for cleaning the surface of the volleyball.
  • the cleaning mechanism includes two rotating motors installed symmetrically on the inner walls of the box on the left and right sides of the recovery goal.
  • a second electric push rod is fixedly installed at the output end, and a cleaning cover is fixedly installed at the output end of the second electric push rod, and the cleaning cover has a hemispherical structure.
  • a number of brushes are uniformly installed on the inner wall of the cleaning cover.
  • a partition is fixedly installed inside the box, and a recovery goal opening is opened in the middle of the partition.
  • the volleyball on the ground enters the cavity for storage through the recovery goal opening.
  • the The ring-shaped telescopic part is squeezed, and the ring-shaped telescopic part is deformed after being squeezed, so that the recovery goal opening becomes larger, and the volleyball passes through the recovery goal opening and enters the cavity.
  • the ring-shaped expansion part recovers and prevents the volleyball from being recovered Mouth discharge
  • the rotating motor drives the cleaning cover to rotate, so that the brush can clean the surface of the volleyball. After the cleaning is completed, the cleaning cover is reset and the volleyball is next The top of the volleyball rolls towards the rear partition.
  • Fig. 1 is a schematic structural diagram of Embodiment 1 of a ball picking cart for volleyball training.
  • Fig. 2 is a schematic diagram of the structure of the partition plate in the first embodiment of the ball picking cart for volleyball training.
  • Figure 3 is a schematic diagram of the structure of the lifting plate in the ball picking cart for volleyball training.
  • Fig. 4 is a schematic structural diagram of Embodiment 2 in the ball picking cart for volleyball training.
  • Fig. 5 is a top view of the second embodiment of the ball picking cart for volleyball training.
  • a ball picking cart for volleyball training includes a box body 1; the four corners of the bottom of the box body 1 are equipped with casters 5, and the upper part of the box body 1 is equipped with pushers. 15. Push the box 1 to move by pushing the hand 15 to bring the box 1 close to the volleyball, and pick up the volleyball 9 for storage;
  • the inside of the box 1 is provided with a cavity for storing the volleyball 9, and the top of the box 1 is provided with a storage port 16, which communicates with the inside of the cavity.
  • the athlete takes out or stores the volleyball 9 through the storage port 16.
  • a partition 2 is fixedly installed inside the box 1, and a recovery goal 14 is opened in the middle of the partition 2, and the volleyball on the ground enters the cavity for storage through the recovery goal 14;
  • a ring-shaped telescopic member 17 is installed at the inner edge of the reclaimed goal opening 14.
  • the inner diameter of the ring-shaped telescopic member 17 is smaller than the inner diameter of the volleyball 9, and the volleyball 9 enters the reclaimed goal opening 14
  • the annular telescopic member 17 is squeezed, the annular telescopic member 17 is deformed after being squeezed, so that the recovery goal opening 14 becomes larger, and the volleyball 9 passes through the recovery goal opening 14 and enters the cavity.
  • the annular expansion member 17 Restoration to prevent volleyball 9 from being discharged from the reclaimed goal opening 14;
  • the bottom of the box body 1 is open, and the box body 1 is located at the lower part of the partition plate 2 and is provided with a ball picking mechanism.
  • the ball picking mechanism includes two symmetrically rotating screws 3 mounted on the left and right sides of the box body 1, and screw sleeves are threadedly connected to the screws 3 4.
  • the screw sleeve 4 is slidably connected to the box body 1, and the screw sleeve 4 is moved up and down by the rotation of the screw 3.
  • the lower part of the box body 1 is also provided with a lifting plate 12, and the two ends of the lifting plate 12 are respectively fixed with two screw sleeves 4 When the screw sleeve 4 moves up and down, the lifting plate 12 is driven to move up and down.
  • the lifting plate 12 has an opening in the middle, and two extruded plates 8 are installed to rotate symmetrically on both sides.
  • the side of the extruded plate 8 close to the opening is connected to the lifting plate through a spring 10 12 is fixedly connected.
  • a first electric push rod 6 for pushing the extrusion plate 8 to rotate is also installed at the lower part of the box body 1, and a push plate 7 is fixedly installed at the telescopic end of the first electric push rod 6;
  • the upper ends of the two screw rods 3 are drivingly connected by a belt 13, and the outer side of the box body 1 is also fixedly installed with a driving motor 11 that drives a screw rod 3 to rotate.
  • a ball picking cart for volleyball training includes a box body 1; the four corners of the bottom of the box body 1 are equipped with casters 5, and the upper part of the box body 1 is equipped with pushers. 15. Push the box 1 to move by pushing the hand 15 to bring the box 1 close to the volleyball, and pick up the volleyball 9 for storage;
  • the inside of the box 1 is provided with a cavity for storing the volleyball 9, and the top of the box 1 is provided with a storage port 16, which communicates with the inside of the cavity.
  • the athlete takes out or stores the volleyball 9 through the storage port 16.
  • a partition 2 is fixedly installed inside the box 1, and a recovery goal 14 is opened in the middle of the partition 2, and the volleyball on the ground enters the cavity for storage through the recovery goal 14;
  • a ring-shaped telescopic member 17 is installed at the inner edge of the reclaimed goal opening 14.
  • the inner diameter of the ring-shaped telescopic member 17 is smaller than the inner diameter of the volleyball 9, and the volleyball 9 enters the reclaimed goal opening 14
  • the annular telescopic member 17 is squeezed, the annular telescopic member 17 is deformed after being squeezed, so that the recovery goal opening 14 becomes larger, and the volleyball 9 passes through the recovery goal opening 14 and enters the cavity.
  • the annular expansion member 17 Restoration to prevent volleyball 9 from being discharged from the reclaimed goal opening 14;
  • the bottom of the box body 1 is open, and the box body 1 is located at the lower part of the partition plate 2 and is provided with a ball picking mechanism.
  • the ball picking mechanism includes two symmetrically rotating screws 3 mounted on the left and right sides of the box body 1, and screw sleeves are threadedly connected to the screws 3 4.
  • the screw sleeve 4 is slidably connected to the box body 1, and the screw sleeve 4 is moved up and down by the rotation of the screw 3.
  • the lower part of the box body 1 is also provided with a lifting plate 12, and the two ends of the lifting plate 12 are respectively fixed with two screw sleeves 4 When the screw sleeve 4 moves up and down, the lifting plate 12 is driven to move up and down.
  • the lifting plate 12 has an opening in the middle, and two extruded plates 8 are installed to rotate symmetrically on both sides.
  • the side of the extruded plate 8 close to the opening is connected to the lifting plate through a spring 10 12 is fixedly connected.
  • a first electric push rod 6 for pushing the extrusion plate 8 to rotate is also installed at the lower part of the box body 1, and a push plate 7 is fixedly installed at the telescopic end of the first electric push rod 6;
  • the upper ends of the two screw rods 3 are drivingly connected by a belt 13, and the outer side of the box body 1 is also fixedly installed with a driving motor 11 that drives a screw rod 3 to rotate.
  • the partition 2 includes a front partition 201 and a rear partition 202, and the rear partition 202 is inclined downwardly and installed on the front partition 201.
  • the recovery goal opening 14 is opened on the front partition 201, and the volleyball 9 passes through the recovery goal opening 14 and then stays on the ring-shaped telescopic member 17.
  • the ring-shaped telescopic member 17 is slightly squeezed, the ring-shaped telescopic member 17 is recessed to form a storage slot, so that the volleyball 9 stays in the ring-shaped telescopic member 17 stably;
  • the inside of the cavity is provided with a cleaning mechanism for cleaning the surface of the volleyball 9.
  • the cleaning mechanism includes two rotating motors 18 symmetrically installed on the inner wall of the box 1 on the left and right sides of the recovery goal opening 14, and the output end of the rotating motor 18
  • the second electric push rod 20 is fixedly installed.
  • the output end of the second electric push rod 20 is fixedly installed with a cleaning cover 19, which has a hemispherical structure.
  • a number of brushes 21 are evenly installed on the inner wall of the cleaning cover 19.
  • the electric push rod 20 drives the two cleaning covers 19 to cover the surface of the volleyball 9.
  • the rotating motor 18 drives the cleaning cover 19 to rotate, so that the brush 21 cleans the surface of the volleyball. After the cleaning is completed, the cleaning cover 19 is reset, and the volleyball 9 It is pushed by the next volleyball and rolled to the rear partition 202.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Handcart (AREA)

Abstract

La présente invention concerne le domaine technique des dispositifs de volley-ball et concerne plus précisément un chariot de collecte de ballons pour l'entraînement au volley-ball, comprenant un corps de boîte. Une cavité utilisée pour stocker un ballon de volley-ball est disposée à l'intérieur du corps de boîte et un orifice de stockage est ouvert dans le dessus du corps de boîte, l'orifice de stockage étant en communication avec l'intérieur de la cavité. Un panneau de séparation est monté à demeure à l'intérieur du corps de boîte et une entrée de récupération de ballons est ouverte au niveau d'une position centrale du panneau de séparation. Une pièce télescopique annulaire est montée au bord de l'entrée de récupération de ballons, le diamètre interne de la pièce télescopique annulaire étant inférieur au diamètre interne d'un ballon de volley-ball. Dans la présente invention, un panneau de séparation est monté à demeure à l'intérieur d'un corps de boîte et une entrée de récupération de ballons est ouverte au niveau d'une position centrale du panneau de séparation. Un ballon de volley-ball sur le sol peut entrer dans l'intérieur d'une cavité pour y être stocké au moyen de l'entrée de récupération de ballons et, lorsque le ballon de volley-ball entre dans l'entrée de récupération de ballons, une pression est exercée sur la pièce télescopique annulaire. Lorsqu'elle est soumise à une pression, la pièce télescopique annulaire se déforme, amenant ainsi l'entrée de récupération de ballons à se dilater. Le ballon de volley-ball passe à travers l'entrée de récupération de ballons à l'intérieur de la cavité ; à ce moment-là, la pièce télescopique annulaire se retourne et empêche le ballon de volley-ball d'être expulsé de l'entrée de récupération de ballons.
PCT/CN2019/107168 2019-09-12 2019-09-23 Chariot de collecte de ballons pour l'entraînement au volley-ball WO2021046903A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910862306.0 2019-09-12
CN201910862306.0A CN110548264A (zh) 2019-09-12 2019-09-12 一种排球训练用捡球小车

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Publication Number Publication Date
WO2021046903A1 true WO2021046903A1 (fr) 2021-03-18

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Application Number Title Priority Date Filing Date
PCT/CN2019/107168 WO2021046903A1 (fr) 2019-09-12 2019-09-23 Chariot de collecte de ballons pour l'entraînement au volley-ball

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WO (1) WO2021046903A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111603745B (zh) * 2020-06-03 2021-10-15 平顶山学院 一种适用于体育教学网球放置车
CN113648624A (zh) * 2021-08-25 2021-11-16 薛锦杰 一种网球捡球机器人
CN114432678A (zh) * 2022-02-26 2022-05-06 温州职业技术学院 一种排球用高效训练辅助机器人
CN114653029A (zh) * 2022-03-31 2022-06-24 新乡医学院 一种投篮训练用辅助装置

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CN109126063A (zh) * 2018-10-16 2019-01-04 温州职业技术学院 一种效率高的网球捡球装置
CN109331434A (zh) * 2018-11-27 2019-02-15 泉州闲克鞋业有限公司 一种体育教学用球类取放器
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CN109692445A (zh) * 2018-12-28 2019-04-30 贵州大学 一种便捷式体育储球装置

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CN208302096U (zh) * 2018-04-23 2019-01-01 西北民族大学 训练用板球回收装置
CN108499056A (zh) * 2018-05-25 2018-09-07 南昌大学 一种球类回收分类装置
CN108744439A (zh) * 2018-06-12 2018-11-06 王谨 一种室内篮球训练辅助设备
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Publication number Priority date Publication date Assignee Title
DE3830154A1 (de) * 1987-09-09 1989-03-30 Friedrich Saxl Vorrichtung zum aufsammeln und aufbewahren von baellen, insbesondere tennisbaellen
CN108939471A (zh) * 2018-07-20 2018-12-07 佛山科枫文化传播有限公司 一种体育教学用篮球清洁装置
CN208678297U (zh) * 2018-08-16 2019-04-02 陈朝光 一种体育教学用篮球收集筐
CN109126063A (zh) * 2018-10-16 2019-01-04 温州职业技术学院 一种效率高的网球捡球装置
CN109331434A (zh) * 2018-11-27 2019-02-15 泉州闲克鞋业有限公司 一种体育教学用球类取放器
CN109692445A (zh) * 2018-12-28 2019-04-30 贵州大学 一种便捷式体育储球装置

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