TWI653078B - Golf club that can be quickly changed - Google Patents

Abstract

一種可快速換桿的高爾夫球桿，包含一界定出一由上而下貫通的安裝槽的球頭、一固定於該安裝槽中並界定出一個穿設空間的套筒、一穿設於該穿設空間的桿套、一固定於該桿套上的握桿、一頂抵於該套筒且界定出一通孔的華司，及一通過該華司的該通孔而鎖合於該桿套的鎖固件。該桿套包括一定位於該穿設空間且截面呈矩形的定位段，及一個軸向連接於該定位段的連結段。該定位段界定出一沿一第一軸線凹陷延伸的鎖槽，而該連結段界定出一沿一與該第一軸線相間隔之第二軸線凹陷延伸的插接槽，使該鎖固件與該桿套間產生側向的頂抵力。A golf club capable of quickly changing a rod, comprising a ball head defining a mounting groove extending from top to bottom, a sleeve fixed in the mounting groove and defining a wearing space, and being disposed at the a sleeve for wearing a space, a grip fixed to the sleeve, a washer that abuts the sleeve and defines a through hole, and a through hole of the washer is locked to the rod Set of locks. The sleeve includes a positioning section that is located in the through space and has a rectangular cross section, and a connecting section that is axially connected to the positioning section. The positioning segment defines a locking groove extending in a recess along a first axis, and the connecting portion defines a latching groove extending in a recess along a second axis spaced apart from the first axis, so that the locking member and the locking member A lateral topping force is created between the sleeves.

Description

可快速換桿的高爾夫球桿Golf club that can be quickly changed

本發明是有關於一種高爾夫球桿，特別是指一種可快速換桿的高爾夫球桿。The present invention relates to a golf club, and more particularly to a golf club that can be quickly changed.

參閱圖1，現有的高爾夫球桿100包括一球頭101，及一插設於該球頭101中的握持件102。由於每位使用者的身高、揮桿姿勢與擊球狀況皆不相同，因此，相關業者無不積極研發能快速替換球頭101與握持件102的高爾夫球桿100，以符合不同身高、揮桿姿勢與擊球狀況的需求。Referring to FIG. 1, the conventional golf club 100 includes a ball head 101 and a grip member 102 that is inserted into the ball head 101. Since each user's height, swing posture and hitting condition are different, the relevant industry has actively developed a golf club 100 that can quickly replace the ball head 101 and the grip member 102 to meet different heights and swings. Rod posture and the need for hitting conditions.

參閱圖2，為中華民國公開第201212980號「高爾夫球頭之換桿結構」發明專利，當中所揭露的一換桿結構1包括有一球頭本體11、一桿襯套12，及一鎖固件13。該球頭本體11具有一球頭部111，及一個連接該球頭部111並形成有一結合槽113的結合部112。該桿襯套12之一端具有一能與該結合部112之結合槽113相卡掣的卡掣結構121，而該鎖固件13是沿該桿襯套12的軸向，由該球頭本體11底緣貫穿該結合部112，以鎖合該桿襯套12與該球頭本體11。Referring to FIG. 2, the invention patent of "the golf club head change structure" disclosed in the Republic of China Publication No. 201212980, wherein the lever structure 1 includes a ball head body 11, a rod bushing 12, and a lock 13 . The ball head body 11 has a ball head portion 111, and a joint portion 112 that connects the ball head portion 111 and forms a coupling groove 113. One end of the rod bushing 12 has a latch structure 121 that can be engaged with the coupling groove 113 of the joint portion 112, and the lock member 13 is along the axial direction of the rod bushing 12, and the ball head body 11 is The bottom edge extends through the joint portion 112 to lock the rod bushing 12 and the ball head body 11.

透過上述設計，使該桿襯套12是可拆離地設置於該球頭本體11上，雖然可以達到快速換桿的效果，但該鎖固件13與該桿襯套12是同軸設置(兩者之軸心重疊)，在使用者以強大力道多次揮擊的情況下，該桿襯套12與該球頭本體11之間因而受到相互脫離的強大力道，故在該桿襯套12仍有相對於該鎖固件13而旋轉之自由度的情況下，該桿襯套12與該鎖固件13仍有相互鬆脫的可能性。Through the above design, the rod bushing 12 is detachably disposed on the ball head body 11. Although the effect of quick lever changing can be achieved, the locking member 13 and the rod bushing 12 are coaxially disposed (both In the case where the user repeatedly strikes with a strong force, the rod bushing 12 and the ball head body 11 are thus strongly separated from each other, so that the rod bushing 12 remains In the case of the degree of freedom of rotation with respect to the lock 13, the rod bushing 12 and the lock 13 are still free from each other.

因此，本發明之目的，即在提供一種能防止高爾夫球桿頭揮擊時脫落，並有效簡化換桿步驟的可快速換桿的高爾夫球桿。Accordingly, it is an object of the present invention to provide a golf club that can be quickly changed when it is provided to prevent the golf club head from falling off and to effectively simplify the lever changing step.

於是，本發明可快速換桿的高爾夫球桿，包含一界定出一由上而下貫通之安裝槽的球頭、一固定於該安裝槽中並包括一界定出一截面呈矩形之穿設空間的環繞壁的套筒、一穿設於該穿設空間中的桿套、一固定於該桿套的握桿、一頂抵於該套筒並位於該桿套的相反側且位置對應該穿設空間的華司，及一鎖固件。Therefore, the golf club of the present invention can be quickly changed, and includes a ball head defining a mounting groove extending from top to bottom, and being fixed in the mounting groove and including a space for defining a rectangular cross section. a sleeve surrounding the wall, a sleeve disposed in the wearing space, a grip fixed to the sleeve, a top against the sleeve and located on the opposite side of the sleeve and correspondingly disposed Set the space for the washer, and a lock firmware.

該桿套包括一定位於該穿設空間中且截面呈矩形的定位段，及一個一體軸向連接於該定位段的連結段，該定位段界定出一沿一第一軸線凹陷延伸的鎖槽，而該連結段界定出一沿一與該第一軸線相間隔之第二軸線凹陷延伸的插接槽。該握桿是固定於該桿套的插接槽中。The sleeve includes a positioning section which is located in the wearing space and has a rectangular cross section, and a connecting section integrally connected to the positioning section, the positioning section defines a locking groove extending along a first axis. The connecting section defines a slot that extends concavely along a second axis spaced from the first axis. The grip is fixed in the insertion slot of the sleeve.

該華司界定出一通孔，該鎖固件通過該華司的該通孔而鎖合於該桿套的該鎖槽中。The washer defines a through hole, and the lock is locked in the lock groove of the sleeve through the through hole of the washer.

本發明之功效在於：當該握桿穿設於該桿套後，只要將該鎖固件鎖合於鎖槽中，即可快速完成換桿，此時因該第一軸線與該第二軸線彼此間隔，代表該握桿固定於該桿套的軸向，與該鎖固件鎖固之軸向彼此偏心，故會產生額外的側向定位力道，配合該桿套之截面呈矩形的設計，該桿套則不會相對於該鎖固件產生旋轉自由度，能確保該鎖固件不會鬆脫，防止該球頭在揮擊時相對於該握桿脫落。The effect of the invention is that after the grip rod is inserted into the sleeve, the lock can be quickly completed by locking the lock into the lock groove, because the first axis and the second axis are mutually The spacing represents that the grip is fixed in the axial direction of the sleeve, and the axial direction of the locking of the lock is eccentric with each other, so that an additional lateral positioning force is generated, and the cross section of the sleeve is rectangular. The sleeve does not create rotational freedom with respect to the lock, ensuring that the lock does not come loose, preventing the ball from falling off relative to the grip when swung.

參閱圖3與圖4，本發明可快速換桿的高爾夫球桿之一實施例，包含一界定出一由上而下貫通之安裝槽200的球頭2、一固定於該安裝槽200中並界定出一個穿設空間310的套筒3、一底部穿設於該穿設空間310中的桿套4、一固定於該桿套4的握桿5、一頂抵於該套筒3並位於該桿套4之相反側且界定出一通孔61的華司6，及一通過該華司6的該通孔61而鎖合於該桿套4的鎖固件7。Referring to FIG. 3 and FIG. 4, an embodiment of a golf club that can be quickly pole-changed includes a ball head 2 defining a mounting slot 200 extending from above and below, and is fixed in the mounting slot 200. a sleeve 3 defining a wearing space 310, a rod sleeve 4 having a bottom portion disposed in the wearing space 310, a grip rod 5 fixed to the rod sleeve 4, and a top portion abutting the sleeve 3 and located The opposite side of the sleeve 4 defines a washer 6 of a through hole 61, and a lock 7 that is locked to the sleeve 4 through the through hole 61 of the washer 6.

該套筒3包括一界定出截面呈矩形之該穿設空間310的環繞壁31。該套筒3可藉由焊接、膠黏，或者緊配合等等的連接方式固定於該球頭2之安裝槽200中，使得該套筒3得以承受揮擊時產生的強大力道，避免該套筒3自該球頭2脫離。The sleeve 3 includes a surrounding wall 31 defining the passage space 310 having a rectangular cross section. The sleeve 3 can be fixed in the mounting groove 200 of the ball head 2 by welding, adhesive bonding, or tight fitting, etc., so that the sleeve 3 can withstand the strong force generated during the swing, and the sleeve is avoided. The cartridge 3 is detached from the ball head 2.

該桿套4包括一定位於該穿設空間310且截面呈矩形的定位段41，及一個一體軸向連接於該定位段41的連結段42。該定位段41界定出一沿一第一軸線L1凹陷延伸的鎖槽410，並具有一形成有環繞該鎖槽410之內螺紋的內周面411。該連結段42界定出一沿一第二軸線L2凹陷延伸的插接槽420，該第二軸線L2與該第一軸線L1平行且間隔。其中，當該桿套4的定位段41定位於該穿設空間310後，因為該穿設空間310以及該定位段41的截面都是呈矩形，故該桿套4縱然承受再大的外力，也不會產生以該第一軸線L1或該第二軸線L2為軸而旋轉的自由度。The sleeve 4 includes a positioning portion 41 which is located in the through space 310 and has a rectangular cross section, and a connecting portion 42 which is integrally connected to the positioning portion 41 in an axial direction. The positioning section 41 defines a locking groove 410 recessed along a first axis L1 and has an inner circumferential surface 411 formed with an internal thread surrounding the locking groove 410. The connecting section 42 defines a latching groove 420 extending in a recess along a second axis L2. The second axis L2 is parallel and spaced apart from the first axis L1. After the positioning section 41 of the sleeve 4 is positioned in the wearing space 310, since the wearing space 310 and the positioning section 41 are both rectangular in section, the pole sleeve 4 can withstand a large external force. The degree of freedom of rotation about the first axis L1 or the second axis L2 is also not generated.

該握桿5底段固定於該桿套4的插接槽420中，該握桿5供使用者握持，藉此揮動本發明之可快速換桿的高爾夫球桿，以利用該球頭2擊球。The bottom portion of the grip 5 is fixed in the insertion slot 420 of the sleeve 4, and the grip 5 is held by a user, thereby swinging the golf club of the present invention which can be quickly changed to utilize the ball head 2 Batting.

該華司6的位置是對應該穿設空間310，並在該該桿套4穿設於該穿設空間310時，對應該鎖槽410。該鎖固件7為一形成有外螺紋的螺絲，通過該華司6的該通孔61後，是藉由內螺紋與外螺紋的相互螺合，以鎖合於該桿套4的該鎖槽410中，藉此固定該球頭2、該套筒3，以及該桿套4，完成該實施例的組裝。且該鎖固件7與該桿套4之間墊設有該華司6，能產生提高結合力的效果。The position of the washer 6 is corresponding to the space 310, and when the sleeve 4 is disposed in the wearing space 310, the lock groove 410 is corresponding. The fastener 7 is a screw formed with an external thread. After passing through the through hole 61 of the washer 6, the internal thread and the external thread are screwed together to lock the lock groove of the sleeve 4. In 410, the ball head 2, the sleeve 3, and the sleeve 4 are thereby fixed to complete the assembly of this embodiment. Moreover, the washer 6 is disposed between the lock body 7 and the rod sleeve 4, and the effect of improving the bonding force can be produced.

同時參閱圖3與圖4，該第一軸線L1與該第二軸線L2彼此間隔一段距離D，透過此一設計，在該鎖固件7鎖設而固定後，該桿套4與該鎖固件7得以施加側向力於該球頭2上，相較於同軸之設計而言，能產生額外的側向定位力道。再者，也因為該桿套4完全不會產生旋轉的自由度，故能避免該桿套4相對於該鎖固件7旋轉，確保該鎖固件7不會鬆脫。Referring to FIG. 3 and FIG. 4, the first axis L1 and the second axis L2 are separated from each other by a distance D. Through the design, after the lock 7 is locked and fixed, the sleeve 4 and the lock 7 are The lateral force is applied to the ball head 2 to create an additional lateral positioning force compared to the coaxial design. Moreover, also because the sleeve 4 does not have any degree of freedom of rotation, the rotation of the sleeve 4 relative to the lock 7 can be avoided, ensuring that the lock 7 does not come loose.

要另外說明的是，由於本實施例在該桿套4、該華司6已確實對位後，只要將該鎖固件7確實螺鎖，即能快速完成換桿的步驟，故確實得以產生簡化換桿步驟的功效。It should be further noted that, in the embodiment, after the sleeve 4 and the washer 6 have been correctly aligned, the step of changing the rod can be quickly completed as long as the lock 7 is screwed, so that it is simplified. The effect of the pole changing step.

綜上所述，本發明可快速換桿機構的高爾夫球桿，只要將該鎖固件7鎖合於該桿套4，即可簡單完成換桿的步驟，並能透過該桿套4之該定位段41與該連結段42的偏心設計，使該桿套4與該鎖固件7對該球頭2產生額外的側向定位力道，且因該桿套4不會相對於該鎖固件7產生旋轉自由度，又能確保該鎖固件7不會鬆脫，故確實能達成本發明之目的。In summary, the golf club of the present invention can quickly change the lever mechanism. As long as the lock 7 is locked to the sleeve 4, the step of changing the rod can be easily completed, and the positioning of the rod sleeve 4 can be achieved. The eccentric design of the segment 41 and the connecting segment 42 causes the sleeve 4 and the locking member 7 to create an additional lateral positioning force on the ball head 2, and since the sleeve 4 does not rotate relative to the locking member 7 The degree of freedom ensures that the fastener 7 does not come loose, so that the object of the present invention can be achieved.

惟以上所述者，僅為本發明之實施例而已，當不能以此限定本發明實施之範圍，凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

2‧‧‧球頭2‧‧‧ ball head

200‧‧‧安裝槽200‧‧‧Installation slot

3‧‧‧套筒3‧‧‧Sleeve

31‧‧‧環繞壁31‧‧‧ Surrounding wall

310‧‧‧穿設空間310‧‧‧With space

4‧‧‧桿套4‧‧‧ rod sets

41‧‧‧定位段41‧‧‧ positioning segment

410‧‧‧鎖槽410‧‧‧Lock slot

411‧‧‧內周面411‧‧‧ inner circumference

42‧‧‧連結段42‧‧‧link segment

420‧‧‧插接槽420‧‧‧ Socket slot

5‧‧‧握桿5‧‧‧ Grip

6‧‧‧華司6‧‧‧Was

61‧‧‧通孔61‧‧‧through hole

7‧‧‧鎖固件7‧‧‧Locker

L1‧‧‧第一軸線L1‧‧‧first axis

L2‧‧‧第二軸線L2‧‧‧second axis

D‧‧‧距離D‧‧‧Distance

本發明之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是一側視圖，說明一現有的高爾夫球桿； 圖2是一剖視圖，說明中華民國公開第201212980號「高爾夫球頭之換桿結構」發明專利所揭露的換桿結構； 圖3是一立體分解圖，說明本發明可快速換桿的高爾夫球桿之一實施例；及 圖4是一剖視圖，說明該實施例之一鎖固件與一握桿的偏心設計。Other features and advantages of the present invention will be apparent from the embodiments of the present invention, wherein: Figure 1 is a side view illustrating a conventional golf club; Figure 2 is a cross-sectional view showing the Republic of China FIG. 3 is an exploded perspective view showing an embodiment of a golf club that can be quickly changed in the present invention; and FIG. 4 is a cross-sectional view of the golf club disclosed in FIG. An eccentric design of one of the locks of the embodiment and a grip is illustrated.

Claims (1)

一種可快速換桿的高爾夫球桿，包含：一球頭，界定出一由上而下貫通的安裝槽；一套筒，固定於該安裝槽中，並包括一界定出一截面呈矩形之穿設空間的環繞壁；一桿套，穿設於該穿設空間中，並包括一定位於該穿設空間中且截面呈矩形的定位段，及一個一體軸向連接於該定位段的連結段，該定位段界定出一沿一第一軸線凹陷延伸的鎖槽，並具有一形成有內螺紋的內周面，而該連結段界定出一沿一與該第一軸線相間隔之第二軸線凹陷延伸的插接槽；一握桿，固定於該桿套的插接槽中；一華司，頂抵於該套筒並位於該桿套的相反側，且位置對應該穿設空間，該華司界定出一通孔；及一鎖固件，為一形成有外螺紋的螺絲，通過該華司的該通孔而鎖合於該桿套的該鎖槽中。 A golf club that can be quickly changed, comprising: a ball head defining a mounting groove extending from top to bottom; a sleeve fixed in the mounting groove and including a cross section defining a rectangular shape a surrounding wall of the space; a rod sleeve is disposed in the wearing space, and includes a positioning portion which is located in the wearing space and has a rectangular cross section, and a connecting portion integrally connected to the positioning portion, The positioning segment defines a locking groove extending in a recess along a first axis, and has an inner peripheral surface formed with an internal thread, and the connecting portion defines a second axis that is spaced apart from the first axis. An extending insertion slot; a grip bar fixed in the insertion slot of the sleeve; a washer, the top is abutted against the sleeve and located on the opposite side of the sleeve, and the position corresponds to a space, the A through hole is defined; and a locking piece is a screw formed with an external thread, and is engaged with the locking groove of the sleeve through the through hole of the washer.