WO2008046244A1 - Club de golf d'entrainement - Google Patents

Club de golf d'entrainement Download PDF

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Publication number
WO2008046244A1
WO2008046244A1 PCT/CN2006/002719 CN2006002719W WO2008046244A1 WO 2008046244 A1 WO2008046244 A1 WO 2008046244A1 CN 2006002719 W CN2006002719 W CN 2006002719W WO 2008046244 A1 WO2008046244 A1 WO 2008046244A1
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WO
WIPO (PCT)
Prior art keywords
head
shaft
golf practice
lock
locking
Prior art date
Application number
PCT/CN2006/002719
Other languages
English (en)
French (fr)
Inventor
Didier Yan Leung Li
Original Assignee
Didier Yan Leung Li
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 Didier Yan Leung Li filed Critical Didier Yan Leung Li
Priority to PCT/CN2006/002719 priority Critical patent/WO2008046244A1/zh
Priority to CN200690000007.2U priority patent/CN201275389Y/zh
Publication of WO2008046244A1 publication Critical patent/WO2008046244A1/zh

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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
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • A63B69/3623—Training appliances or apparatus for special sports for golf for driving
    • A63B69/3632—Clubs or attachments on clubs, e.g. for measuring, aligning
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/047—Heads iron-type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B2053/0491—Heads with added weights, e.g. changeable, replaceable
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A63B53/0433—Heads with special sole configurations
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/14—Handles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/0085—Telescopic shafts
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06—Handles
    • A63B60/22—Adjustable handles

Definitions

  • the invention relates to the technical field of golf clubs, and particularly relates to a golf club related technology capable of freely moving the height of the club and adapting the range of the pole to a wide range.
  • the golf practice pole technology mainly includes two aspects, one is the shaft and the other is the head.
  • the shaft is mainly improved in material and length.
  • the length of the existing club can not be changed. For users of different heights and users of different occasions, it is necessary to change rods of different lengths and weights at any time. Especially for beginners, when hitting the ball, it often hits the ground and causes damage to the ground, lawn, and plastic floor.
  • the purpose of the present invention is to design a simple structure and wide application range for the above-mentioned deficiencies of the prior art.
  • the length of the club and the weight of the club head can be adjusted at will, and it is convenient to carry, and it is difficult for the scholar to say, it is not easy to hit the ball. Hit the golf practice pole on the ground.
  • a golf practice pole comprising a shaft and a club head, wherein the shaft body is composed of a front shaft and a rear shaft, and one end of the front shaft is The heads are connected, the other end is inserted in the rear shaft, and the two sides are movably matched.
  • the front shaft can be pulled freely in the rear shaft; the front shaft and the rear shaft are provided with each other. Interlocking locks.
  • An elastic height is provided at the bottom of the head of the golf practice stick.
  • the elastic constants are one row or more rows of bristles.
  • the club head of the golf practice pole is composed of a head body and a weighted inner cavity cover.
  • the head body is provided with a hollow weighted inner cavity, and the weighted inner cavity cover is disposed on the back of the head. Fasten.
  • the head body and the weighted inner cavity cover are connected by screws.
  • the club head can be adjusted in the inner cavity, and different weights can be provided according to different weight requirements.
  • the buckle provided at the end of the rear shaft includes a locking head and a locking cap, and the locking head sleeve is disposed between the locking cap and the front shaft, and the opening groove and the force inclined surface are disposed thereon;
  • the locking cap and the rear shaft are threadedly connected, and a biasing inclined surface matching the force-bearing slope of the locking head is disposed thereon.
  • the lock provided at the end of the front shaft includes a lock cylinder and a lock ring
  • the lock cylinder is provided with a connecting post, an upper card table, a lower card table, and a lock column between the upper card table and the lower card table.
  • a lock head is arranged on the lock column, and a fixing hole is arranged on the connecting post;
  • the lock ring has a wall thickness of a gradually open shape, and a ring body is provided;
  • the ring body is provided with a positioning groove and a limit station, and the outer ring A resistance pattern is provided;
  • the ring body between the positioning groove and the limit table is a half ring body.
  • the front shaft of the golf practice stick is threadedly connected to the club head.
  • the technical advantage of the invention is that the structure is simple, the scope of application is wide, the length of the club and the weight of the club head It can be adjusted at will, it is easy to carry, and for the professionals, it is not easy to hit the ground when hitting the ball.
  • Figure 1 is a schematic view of the overall structure of the present invention
  • FIG. 2 is a schematic structural view of a main body of a club head according to the present invention.
  • Figure 3 is a schematic view showing the structure of the inner head cover of the head of the present invention.
  • Figure 4 is a schematic view showing the structure of the buckle provided at the end of the rear shaft of the present invention.
  • Figure 5 is a schematic view showing the structure of the locking head of the buckle provided at the end of the rear shaft of the present invention
  • Figure 6 is a schematic view showing the structure of the locking cap of the buckle provided at the end of the rear shaft of the present invention
  • Figure 8 is a schematic view showing the structure of the lock cylinder of the buckle provided at the end of the front shaft of the present invention
  • Figure 9 is a schematic view showing the structure of the lock ring of the buckle provided at the end of the front shaft of the present invention.
  • a golf practice stick is composed of a club head 1 and a front shaft 2 and a rear shaft 3, and one end of the front shaft 2 is connected to the club head 1. The other end is inserted into the rear shaft 3, and the two sides are movably coupled.
  • the front shaft 2 can be freely pulled in the rear shaft 3.
  • the front shaft and the rear shaft are provided with locks for locking each other. .
  • the buckle in the golf practice pole can be one or two. An end of the rear shaft 3 that can be inserted into one end of the front shaft. Another end that can be placed on the front shaft 2 to be inserted into the rear shaft.
  • the lock provided at the end of the rear shaft 3 includes a locking head 4 and a locking cap 5, and the locking head 4 is sleeved between the locking cap 5 and the front shaft 2, and is provided thereon
  • the opening groove 40 and the force inclined surface 41, the locking head 4 can be provided with the insertion portion 1 and inserted into the rear shaft 3 to be connected to each other.
  • the locking cap 5 and the rear shaft 3 pass through the threads 51 respectively provided on the locking cap 5
  • the threads 30 on the rear shaft 3 are connected.
  • the locking cap 5 is provided with a biasing inclined surface 50 that cooperates with the locking head force inclined surface 41.
  • the lock provided at the end of the front shaft 2 includes a lock cylinder 6 and a lock ring 7.
  • the lock cylinder 6 is provided with a connecting post 60, an upper deck 64, a lower deck 65, and an upper deck and a lower
  • the locking post 62 between the clamping plates is provided with a dial 63 on the locking post 62;
  • the connecting post 60 is provided with a fixing hole 61.
  • the locking ring 7 is an involute wall thickness, and is provided with a ring body 70 of a mouth 73; the ring body 70 is provided with a positioning groove 71 and a limiting platform 72, and a resistance pattern 74 is arranged on the outside; the positioning groove 71 and the limiting platform 72 The ring between them is a half ring.
  • the lock ring 7 of the lock sleeve is sleeved on the lock core 6, and the connecting post 60 of the lock cylinder 6 is inserted into the front shaft 2 and fixed to the front shaft 2 through the fixing hole 61; when the front shaft 2 is rotated
  • the dial 63 on the lock cylinder 6 cooperates with the ring body of the involute wall thickness of the lock ring 7.
  • the dial 63 is turned to the wall to be loose, and the wall thickness is tight; when the screw is tightened, the resistance pattern 74 and the rear shaft lock tight.
  • the positioning groove 71 and the limiting table 72 are used for the movement restriction of the dial 63.
  • the elastic constant 13 may be a resilient plastic, metal or bristles; the height may be between 0 and 5 - 5 cm.
  • the elastic constants may be one row or more.
  • the golf club 1 is composed of a club head body 11 and a weighted inner chamber cover 12.
  • the club head body 11 is provided with a hollow weighted inner cavity 112, and the weighted inner cavity cover 12 is disposed at the back of the club head. , the two can be engaged.
  • the screw base 113 and the screw hole 120 between the head main body 11 and the weight adjustment inner chamber cover 12 can be screwed.
  • the front shaft of the golf practice stick is threadedly connected to the club head.

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

Description

高尔夫球练习杆 技术领域
本发明涉及高尔夫球杆技术领域, /特别涉及可随意移动球杆高度， 杆重适应范围广的高尔夫球杆相关技术.
背景技术
涉及高尔夫球杆的技术很多， 高尔夫球练习杆技术主要包括两大 方面,一是杆身，另一个是杆头. 杆身,方面的技术主要在材料及长度方 面的改进。杆头方面的技术较多， 主要技术集中在材料方的不同， 结 构上的不同。特别结构上相关技术报道最多，有击球面的角度的不同， 有击球面表面花纹的不同， 有杆头结构力学上的不同等等。但现有的 球杆长度不可改变， 对于不同高度的使用的者及不同的场合使用者， 需要随时换不同长度、 不同重量的杆。特别对于初学者来说， 击球时 常会出现击到地面， 对地面、 草坪、 塑胶地板造成破坏的情况。
发明内容
本实用发明目的在于， 针对以上现有技术的不足， 设计一种结构 简单、 适用范围广， 球杆长度及杆头重量可随意调节， 携带方便， 且 对于处学者来 '说， 击球时不易击到地面的高尔夫球练习杆。
本实用发明目的可以通过以下技术方案实现； 一种高尔夫球练习 杆， 包括杆身及杆头， 其特征在于所述杆身由前杆身及后杆身两节组 成， 前杆身的一端与杆头相接， 另一端插在后杆身内， 两者之间动配 合， 前杆身在后杆身内可随意抽拉； 前杆身与后杆身之间设有使其相 互锁定的锁扣。
高尔夫球练习杆中所述的锁扣为两个， 一个设在后杆身的可插入 前杆身一端的端头， 另一个设在前杆身上可插入后杆身的端头。
在高尔夫球练习杆所述的杆头的底部设有弹性定高物。所述的弹 性定高物为一排或一排以上的刷毛。
高尔夫球练习杆所述的杆头由杆头主体与调重内腔盖组成，杆头 主体设有一中空的调重内腔， 调重内腔盖设在杆头的背部， 两者之间 可扣合。
所述的杆头主体与调重内腔盖之间通过螺丝连接。
所述的杆头调重内腔中， 根据不同重量要求， 可设有不同重量 的配重。
高尔夫球练习杆中， 设在后杆身端头的锁扣包括锁紧头及锁紧 帽， 锁紧头套在锁紧帽与前杆身之间， 其上设有开口槽及受力斜面； 锁紧帽与后杆身通过螺纹连接 ， 其上设有与锁紧头受力斜面相配合 的施力斜面。
高尔夫球练习杆中， 设在前杆身端头的锁扣包括锁芯及锁环， 锁芯设有连接柱、 上卡台、 下卡台及上卡台与下卡台之间的锁柱， 在 锁柱上设有拨头， 连接柱上设有固定孔； 锁环为壁厚为渐开形的， 设 有一幵口的环体； 环体上设有定位槽及限位台， 外面设有阻力纹； 定 位槽及限位台之间的环体为半环体。
高尔夫球练习杆的前杆身与杆头通过螺紋连接。
本发明的技术优点在于结构简单、适用范围广， 球杆长度及杆头重量 可随意调节， 携带方便， 且对于处学者来说， 击球时不易击到地面。 附图说明
图 1为本发明的整体结构示意图；
图 2为本发明杆头主体结构示意图；
图 3为本发明杆头调重内腔盖结构示意图；
图 4为本发明设在后杆身端头的锁扣结构示意图；
图 5为本发明设在后杆身端头的锁扣的锁紧头结构示意图； 图 6为本发明设在后杆身端头的锁扣的锁紧帽结构示意图； 图 7为本发明设在前杆身端头的锁扣结构示意图；
图 8为本发明设在前杆身端头的锁扣的括锁芯结构示意图； 图 9为本发明设在前杆身端头的锁扣的锁环结构示意图。
具体实施例
一种高尔夫球练习杆， 由杆头 1与前杆身 2及后杆身 3组成， 前 杆身 2的一端与杆头 1相接。另一端插在后杆身 3内， 两者之间动配 合， 前杆身 2在后杆身 3内可随意抽拉； 前杆身与后杆身之间设有使 其相互锁定的锁扣。高尔夫球练习杆中的锁扣可以是一个或两个。一 个可设在后杆身 3的可插入前杆身一端的端头。另一个可设在前杆身 2上可插入后杆身的端头。
高尔夫球练习杆中， 设在后杆身 3端头的锁扣包括锁紧头 4及 锁紧帽 5， 锁紧头 4套在锁紧帽 5与前杆身 2之间， 其上设有开口槽 40及受力斜面 41， 锁紧头 4可设插段 1， 插入后杆身 3内， 以相互 连接。 锁紧帽 5与后杆身 3通过分别设在锁紧帽 5上的螺纹 51与设 在后杆身 3上的螺纹 30连接 。 锁紧帽 5上设有与锁紧头受力斜面 41相配合的施力斜面 50。
高尔夫球练习杆中，设在前杆身 2端头的锁扣包括锁芯 6及锁环 7， 锁芯 6设有连接柱 60、 上卡台 64、 下卡台 65及上卡台与下卡台 之间的锁柱 62， 在锁柱 62上设有拨头 63 ; 连接柱 60上设有固定孔 61。 锁环 7为渐开形壁厚， 设有一幵口 73的环体 70; 环体 70上设 有定位槽 71及限位台 72， 外面设有阻力纹 74; 定位槽 71及限位台 72之间的环体为半环体。该锁扣的锁环 7套在锁芯 6上， 由于锁芯 6 的连接柱 60插在前杆身 2内， 并通过固定孔 61与前杆身 2固接； 当 转动前杆身 2时锁芯 6上的拨头 63与锁环 7的渐开形壁厚的环体配 合， 拨头 63转到壁薄处为松， 壁厚处为紧； 拧紧时阻力纹 74与后杆 身锁紧。 定位槽 71及限位台 72用于拨头 63的活动限制。
在高尔夫球练习杆所述的杆头主体 11的底部 111处设有弹性定 高物 13。 该弹性定高物 13可以是有弹性的塑料、 金属或刷毛； 其高 度可为 0、 5- 5厘米之间。 所述的弹性定高物可为一排或一排以上。
高尔夫球练习杆所述的杆头 1由杆头主体 11与调重内腔盖 12组 成， 杆头主体 11设有一中空的调重内腔 112， 调重内腔盖 12设在杆 头的背部， 两者之间可扣合。所述的杆头主体 11与调重内腔盖 12之 间的螺丝座 113及螺丝孔 120可通过螺丝连接。
所述的杆头调重内腔 112中， 根据不同重量要求， 可设有不同 重量的配重。 高尔夫球练习杆的前杆身与杆头通过螺纹连接。

Claims

权利要求书
1、 一种高尔夫球练习杆， 包括杆身及杆头， 其特征在于所述杆身 由前杆身及后杆身两节组成， 前杆身的一端与杆头相接， 另一端插在 后杆身内， 两者之间动配合； 前杆身与后杆身之间设有使其相互锁定 的锁扣。
2、 根据权利要求 1所述的高尔夫球练习杆，其特征在于所述的锁 扣为两个， 一个设在后杆身的可插入前杆身一端的端头， 另一个设在 前杆身上可插入后杆身的端头。
3、 根据权利要求 1或 2所述的高尔夫球练习杆，其特征在于所述 的杆头的底部设有弹性定高物。
4、 根据权利要求 3所述的高尔夫球练习杆，其特征在于所述的弹 性定高物为一排或一排以上的刷毛。
5、 根据权利要求 1或 3所述的高尔夫球练习杆，其特征在于所述 的杆头由杆头主体与调重内腔盖组成，杆头主体设有一中空的调重内 腔， 调重内腔盖设在杆头的背部， 两者之间可扣合。
6、 根据权利要求 5所述的高尔夫球练习杆，其特征在于所述的杆 头主体与调重内腔盖之间通过螺丝连接。
7、 根据权利要求 5所述的高尔夫球练习杆，其特征在于所述的杆 头调重内腔中， 根据要求设有不同重量的配重。
8、 根据权利要求 1或 2所述的高尔夫球练习杆，其特征在于所述 的设在后杆身端头的锁扣包括锁紧头及锁紧帽，锁紧头套在锁紧帽与 前杆身之间， 其上设有开口槽及受力斜面； 锁紧帽与后杆身通过螺紋 连接 ， 其上设有与锁紧头受力斜面相配合的施力斜面。
9、 根据权利要求 1或 2所述的高尔夫球练习杆，其特征在于所述 的设在前杆身端头的锁扣包括锁芯及锁环，锁芯设有连接柱、上卡台、 下卡台及上卡台与下卡台之间的锁柱， 在锁柱上设有拨头， 连接柱上 设有固定孔； 锁环为壁厚为渐开形的， 设有一幵口的环体； 环体上设 有定位槽及限位台， 外面设有阻力纹； 定位槽及限位台之间的环体为 半环体。
10、 根据权利要求 1或 2所述的高尔夫球练习杆，其特征在于所述 的前杆身与杆头通过螺紋连接。
PCT/CN2006/002719 2006-10-16 2006-10-16 Club de golf d'entrainement WO2008046244A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2006/002719 WO2008046244A1 (fr) 2006-10-16 2006-10-16 Club de golf d'entrainement
CN200690000007.2U CN201275389Y (zh) 2006-10-16 2006-10-16 高尔夫球练习杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/002719 WO2008046244A1 (fr) 2006-10-16 2006-10-16 Club de golf d'entrainement

Publications (1)

Publication Number Publication Date
WO2008046244A1 true WO2008046244A1 (fr) 2008-04-24

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CN (1) CN201275389Y (zh)
WO (1) WO2008046244A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
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CN106730696A (zh) * 2015-11-20 2017-05-31 衡阳市嘉励运动器材有限公司 一种方便便捷的高尔夫球杆
US10874926B2 (en) 2018-04-18 2020-12-29 James Hurley Practice golf club

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KR101617869B1 (ko) * 2014-12-30 2016-05-03 신재춘 휴대용 코킹 연습 기구
CN110025943A (zh) * 2019-04-11 2019-07-19 东莞毅德复合材料有限公司 棒球棒结构改良及加工方法
CN111359178A (zh) * 2020-03-19 2020-07-03 江苏金陵体育器材股份有限公司 一种排球柱高度调节装置

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CN2512469Y (zh) * 2001-12-06 2002-09-25 徐永和 一种高尔夫球推杆
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US6364788B1 (en) * 2000-08-04 2002-04-02 Callaway Golf Company Weighting system for a golf club head
US6634957B2 (en) * 2001-04-12 2003-10-21 Wen-Cheng Tseng Golf club with a weight member
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CN106730696A (zh) * 2015-11-20 2017-05-31 衡阳市嘉励运动器材有限公司 一种方便便捷的高尔夫球杆
US10874926B2 (en) 2018-04-18 2020-12-29 James Hurley Practice golf club

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