WO2020228565A1 - Club pour frapper une partie supérieure - Google Patents

Club pour frapper une partie supérieure Download PDF

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Publication number
WO2020228565A1
WO2020228565A1 PCT/CN2020/088679 CN2020088679W WO2020228565A1 WO 2020228565 A1 WO2020228565 A1 WO 2020228565A1 CN 2020088679 W CN2020088679 W CN 2020088679W WO 2020228565 A1 WO2020228565 A1 WO 2020228565A1
Authority
WO
WIPO (PCT)
Prior art keywords
hitting
curved surface
ball striking
ball
club
Prior art date
Application number
PCT/CN2020/088679
Other languages
English (en)
Chinese (zh)
Inventor
董维建
Original Assignee
董维建
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
Priority claimed from CN201910388725.5A external-priority patent/CN111013108A/zh
Priority claimed from CN201920666652.7U external-priority patent/CN210355923U/zh
Application filed by 董维建 filed Critical 董维建
Publication of WO2020228565A1 publication Critical patent/WO2020228565A1/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
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00

Definitions

  • the invention relates to a cue, in particular to a cue for hitting a dish ball.
  • the patent document with the patent number ZL200620000438.0 describes a club used in dish ball sports.
  • the ball striking part is set as two crescent parts, and the protruding parts of the crescent parts are combined and fixed to the grip part. At one end, the concave part of the crescent part is used to hit the disc ball.
  • the crescent part adopts a solid structure and is installed at one end of the grip part. When hitting the ball, the sound of the solid structure club is small and dull.
  • the object of the present invention is to provide a club for hitting a disc ball, which can reduce the quality of the club and at the same time amplify the sound of the ball.
  • the club may include but is not limited to: a grip portion provided with a hollow channel; a hitting portion detachably connected to one end of the grip portion, and the hitting portion is set as an opening Structure, and the cavity in the opening structure communicates with the hollow channel; wherein, the hitting portion is provided with at least one first curved surface for hitting the ball.
  • the quality of the club can be effectively reduced by arranging the holding part and the hitting part to be hollow, the user can hit the ball more flexibly during use, and the hitting part is provided
  • the opening structure of the ball can make the sound of hitting the ball be transmitted from the cavity, and expand the sound of the club hitting the ball, thereby increasing the fun of the dish ball.
  • the ball striking portion opens at an end away from the grip portion, and the size of the cavity of the opening structure increases as it moves away from the grip portion.
  • the cavity of the opening structure of the hitting portion away from the gripping portion becomes larger as it moves away from the gripping portion, which is equivalent to a horn-like structure, and the sound is emitted from the inside of the hitting portion When transmitting, the sound can be amplified as the cavity becomes larger.
  • At least one of the two sides of the opening that are symmetrical with respect to the center axis of the ball striking portion in the vertical direction is configured as the first curved surface; and At least one of the two side surfaces in the horizontal direction is set as a second curved surface.
  • the first curved surface provided in the vertical direction of the opening is used for hitting the ball, and the position provided on the side can more accurately complete the hitting action, and the second curved surface provided in the horizontal direction can effectively support the ball.
  • the first surface is used for hitting the ball, and the position provided on the side can more accurately complete the hitting action, and the second curved surface provided in the horizontal direction can effectively support the ball.
  • the first curved surface is configured as a circular arc curved surface concave toward the central axis
  • the second curved surface is a circular arc curved surface that is away from the central axis and convex outward.
  • the first curved surface is set as the arc curved surface recessed toward the central axis, which can increase the contact area between the disc ball and the hitting part during the hitting process, and reduce the energy of the hitting process At the same time, the sound of hitting the ball is enlarged.
  • the second curved surface is set as an arc curved surface that is far from the central axis and convex outwards. This arrangement can make the sound of hitting pass through the second The curved surface is enlarged to achieve the effect of expanding the sound of hitting the ball.
  • the arc radius of the first curved surface is greater than or equal to 4/3 times the length of the ball striking portion in the horizontal direction, and the arc diameter of the second curved surface is greater than or equal to The height of the hitting portion in the vertical direction.
  • the length of the ball striking part is greater than or equal to 100 mm.
  • the width of the ball striking portion is greater than or equal to 1/3 of the length of the ball striking portion.
  • the height of the ball striking part is greater than or equal to twice the width of the ball striking part.
  • the length of the grip portion is greater than or equal to 5 times the length of the ball striking portion.
  • the length of the grip portion is greater than or equal to 5 times the length of the ball striking portion, which can meet the needs of users of different ages, and at the same time, the grip portions of different lengths can be replaced according to the needs of users.
  • the included angle between the central axis of the holding portion and the central axis of the ball striking portion is between 120 degrees and 150 degrees.
  • the quality of the club can be effectively reduced.
  • the arc surface of the opening structure can amplify the sound of hitting the ball and make the user It is easier to receive the sound feedback after hitting the ball during the hitting process, which improves the user's interest; in addition, the grip and the batting part are connected in a detachable manner, and the grip or batting part of different sizes can be replaced as needed , To meet the needs of different users, improve the flexibility of the club.
  • FIG. 1 is a perspective schematic view of a front left side of a club related to an embodiment of the present invention
  • FIG. 2 is a perspective schematic view of the front right side of the club involved in the embodiment of the present invention.
  • Fig. 3 is a schematic front view of a club according to an embodiment of the present invention.
  • FIG. 4 is a schematic right side view of the club involved in the embodiment of the present invention.
  • Fig. 5 is a schematic plan view of a club according to an embodiment of the present invention.
  • the cue involved in the embodiment of the present invention may include, but is not limited to, a gripping portion and a ball striking portion, wherein the gripping portion and the ball striking portion are connected in a detachable manner.
  • Figures 1 to 5 show the specific structure of the club involved in the embodiment of the present invention.
  • the club may include a grip 1 and a hitting part 2.
  • the grip 1 and hitting The part 2 is connected in a detachable manner; a hollow channel 11 is provided inside the holding part 1, which can effectively reduce the mass of the holding part 1, thereby reducing the total mass of the club.
  • the hitting part 2 is set in an open structure.
  • a cavity 23 is provided inside.
  • the total mass or weight of clubs of the same material can be effectively reduced by arranging the ball striking part 2 as an open structure and providing a cavity 23 in the open structure.
  • a hollow is provided in the open structure. The cavity 23 can improve the sound of the ball, and the player can better receive feedback of the sound of the ball.
  • the hitting portion 2 is opened at the end away from the holding portion 1, and the size of the cavity 23 of the opening structure increases as it moves away from the holding portion 1, and the opening structure presents a horn-like structure.
  • the shape of the cavity 23 is set in such a manner that when the ball is hit, the sound can be effectively amplified when the sound is transmitted from the inside of the cavity 23 to the outside.
  • Two hitting curved surfaces 21 are provided on two side surfaces symmetrical to the central axis of the hitting portion 2 in the vertical direction of the hitting portion 2, and are located between the two hitting curved surfaces 21 and respectively.
  • Two supporting curved surfaces 22 (second curved surfaces) are provided on the upper and lower sides of the batting portion 2.
  • the purpose of symmetrically setting the two batting curved surfaces 21 is to facilitate the use of different players and facilitate forehand or backhand shots.
  • the provision of two supporting curved surfaces 22 can ensure the stability of the hitting curved surface 21, and the symmetrical arrangement of the hitting curved surfaces 21 and the supporting curved surfaces 22 makes the hitting portion 2 more beautiful.
  • a ball striking surface 21 is provided on a side symmetrical to the central axis of the ball striking portion 2 in the vertical direction, and is provided on the upper side or the lower side of the ball striking surface 21
  • One supporting curved surface 22 is used to support the hitting curved surface 21, and the other side surfaces are set as flat surfaces. The use of a hitting curved surface 21 and a supporting curved surface 22 can effectively reduce the materials used to make the club and reduce the difficulty of club manufacturing.
  • the supporting curved surface 22 may be provided with two or more than two, for example, on a side surface symmetrical with respect to the central axis of the ball striking part 2 in the vertical direction of the ball striking part.
  • One hitting curved surface 21, the other side surface is set as a supporting curved surface 22.
  • the hitting curved surface 21 is set as an arc curved surface that is recessed toward the central axis of the hitting portion 2
  • the supporting curved surface 22 is set as an arc curved surface that is away from the central axis of the hitting portion 2 and protrudes outward.
  • the batting surface 21 is set as an arc curved surface that is concave toward the central axis of the batting part 2 to effectively increase the contact area between the batting surface and the disc ball, and reduce the energy loss during the batting process.
  • the supporting curved surface 22 is configured to hit the ball.
  • the arc-curved surface of the central axis of the portion 2 away from and convex outward can enable the cavity 23 of the ball striking portion 2 to have a larger space, thereby better amplifying the sound of the ball.
  • the grip 1 and the hitting portion 2 are connected by a threaded connection.
  • An internal thread is provided in the hollow channel at the end where the grip 1 and the hitting portion 2 are connected.
  • the connecting end of the part 1 is provided with an external thread, and the internal thread of the holding part 1 and the external thread of the ball striking part 2 are engaged, so that the holding part 1 and the ball striking part 2 are detachably connected.
  • the grip portion 1 and the ball striking portion 2 are connected by a snap connection, and the grip portion 1 and the ball striking portion 2 can also be detachably connected.
  • the holding portion 1 may be configured as a tubular musical instrument that can be detachably connected to the ball striking portion 2, such as a flute, and an internal thread is provided at one end of the flute connected to the ball striking portion , An external thread is provided at the connection of the batting part 2, and the flute and the batting part 2 are detachably connected by threaded engagement.
  • the grip portion 1 and the ball striking portion 2 can be made of a metal material or a non-metal material with high strength and good toughness, for example, carbon fiber material, titanium aluminum alloy, stainless steel, and preferably carbon fiber material.
  • a metal material or a non-metal material with high strength and good toughness for example, carbon fiber material, titanium aluminum alloy, stainless steel, and preferably carbon fiber material.
  • carbon fiber material titanium aluminum alloy, stainless steel, and preferably carbon fiber material.
  • the use of such materials can not only ensure better elasticity when hitting the ball, but also reduce the total mass or weight of the club.
  • the angle between the central axis of the gripping portion 1 and the central axis of the hitting portion 2 is between 120 degrees and 150 degrees, for example, 120 degrees, 135 degrees, 150 degrees, and preferably 120 degrees. , It can be ensured that when hitting the ball, the central axis of the hitting part 2 can be parallel to the ground, so as to better complete the hitting action.
  • the length of the ball striking part 2 along the central axis direction is greater than or equal to 100 mm, such as 100 mm, 150 mm, 200 mm, and preferably 100 mm.
  • the radius of the arc of the hitting curved surface 21 is greater than or equal to 4/3 times the length of the hitting portion 2, for example, 135 mm, 200 mm, and preferably 135 mm.
  • the width in the horizontal direction of the ball striking portion 2 is greater than or equal to 1/3 times the length of the ball striking portion 2, for example, 35 mm, 50 mm, and preferably 35 mm.
  • the vertical height of the ball striking portion 2 is greater than or equal to twice the width of the ball striking portion 2, for example, 70 mm, 100 mm, and preferably 70 mm.
  • the diameter of the arc curved surface of the support curved surface 22 (the second curved surface) is greater than or equal to the height of the ball striking portion in the vertical direction, for example, 70 mm, 100 mm, and preferably 70 mm.
  • the length of the gripping portion 1 is greater than or equal to 5 times the length of the ball striking portion 2, for example, 500 mm, 800 mm, 1000 mm, preferably 1000 mm.

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

Abstract

La présente invention concerne un club pour frapper une partie supérieure, comprenant : une partie de poignée, pourvue d'un canal creux ; et une partie de frappe, reliée de manière amovible à une extrémité de la partie de poignée, la partie de frappe étant configurée sous la forme d'une structure d'ouverture, et une cavité dans la structure d'ouverture étant en communication avec le canal creux. La partie de frappe est pourvue d'au moins une première surface incurvée servant à frapper une partie supérieure. La présente invention est caractérisée en ce que la masse du club est réduite efficacement, la flexibilité d'utilisation du club est améliorée et, de plus, le son de frappe est amplifié en fournissant la structure d'ouverture au niveau de la partie de frappe.
PCT/CN2020/088679 2019-05-10 2020-05-06 Club pour frapper une partie supérieure WO2020228565A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201910388725.5 2019-05-10
CN201910388725.5A CN111013108A (zh) 2019-05-10 2019-05-10 一种用于击打碟球的球杆
CN201920666652.7U CN210355923U (zh) 2019-05-10 2019-05-10 一种用于击打碟球的球杆
CN201920666652.7 2019-05-10

Publications (1)

Publication Number Publication Date
WO2020228565A1 true WO2020228565A1 (fr) 2020-11-19

Family

ID=73288825

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/088679 WO2020228565A1 (fr) 2019-05-10 2020-05-06 Club pour frapper une partie supérieure

Country Status (1)

Country Link
WO (1) WO2020228565A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11137732A (ja) * 1997-11-14 1999-05-25 Shimano Inc 重心移動機構
CN2397956Y (zh) * 1999-10-10 2000-09-27 陈金德 高尔夫球推杆
CN202538286U (zh) * 2012-03-31 2012-11-21 更新集团瑞典有限公司 地板式曲棍球杆
CN205867474U (zh) * 2016-05-05 2017-01-11 上海赛我体育发展有限公司 用于旱地冰球的球杆
US9795844B1 (en) * 2014-09-09 2017-10-24 Callaway Golf Company Putter-type golf club head with sound chamber
CN108176024A (zh) * 2018-03-19 2018-06-19 郭松 一种空心型四片式钛质锻造高尔夫铁杆头
CN111013108A (zh) * 2019-05-10 2020-04-17 董维建 一种用于击打碟球的球杆
CN210355923U (zh) * 2019-05-10 2020-04-21 董维建 一种用于击打碟球的球杆

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11137732A (ja) * 1997-11-14 1999-05-25 Shimano Inc 重心移動機構
CN2397956Y (zh) * 1999-10-10 2000-09-27 陈金德 高尔夫球推杆
CN202538286U (zh) * 2012-03-31 2012-11-21 更新集团瑞典有限公司 地板式曲棍球杆
US9795844B1 (en) * 2014-09-09 2017-10-24 Callaway Golf Company Putter-type golf club head with sound chamber
CN205867474U (zh) * 2016-05-05 2017-01-11 上海赛我体育发展有限公司 用于旱地冰球的球杆
CN108176024A (zh) * 2018-03-19 2018-06-19 郭松 一种空心型四片式钛质锻造高尔夫铁杆头
CN111013108A (zh) * 2019-05-10 2020-04-17 董维建 一种用于击打碟球的球杆
CN210355923U (zh) * 2019-05-10 2020-04-21 董维建 一种用于击打碟球的球杆

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