KR200263792Y1 - Long putter to be changeable into a short putter - Google Patents

Abstract

This design can use both general 33 'and 34' length putters and long putters (40 'or more putts with shaft), so you can choose one of them within one minute depending on your preference, functionality, and physical fitness. Provide long putters.

The short putter combined long putter can be selected by disassembling or assembling the short putter or the long putter according to the conditions of the day or the day, and hitting the ball on the green, and the main putter 20 constituting the short putter, and When coupled to the main putter 20 is characterized in that it comprises an extended putter 30 to form a long putter.

Accordingly, the short putt or the long putt can be easily used according to preferences, physical rhythms, and physical condition, and can be disassembled during transportation or storage, so that transportation and storage can be easily performed.

Description

Short putter combined long putter {LONG PUTTER TO BE CHANGEABLE INTO A SHORT PUTTER}

The present invention relates to a long putter for a golf short putter, and more specifically, to purchase a single putt and to make a short putter and a long putt by lengthening or shortening the shaft of the golf putter, it can be used as a combined putter. In addition, the present invention relates to a short putter combined long putter that can be selected and used by simple operation according to physical disability (back pain), preference, functionality, physical fitness, condition, and the like, and is easy to carry or store.

In general, the golf putter is to hit the golf ball on the green of the golf field as shown in Fig. 1 and 2, and to put in the hole, it is composed of a putter head and the putter shaft and the shot putter 1 of Fig. It is divided into two long putters (10).

In general, a putter having a putt shaft length of approximately 33 to 36 'is called a short putter, and a shaft having a shaft length of approximately 36' or more can be referred to as a long putter.

In the case of the short putter (1) in Figure 1, the grip is installed on the upper end of the shaft, usually by holding the grip portion with both hands to swing the putting.

The conventional long putter 10 is shown in FIG. 3. The long putter 10 has one shaft 12 connected to the head 11, and a middle cylindrical grip 15 having a cylindrical shape is formed in the middle of the shaft. The upper grip 16, which is generally cylindrical, is installed at the upper end so that both hands hold the upper grip 16 and the middle grip 15, respectively, as shown in FIG. In the state, the intermediate grip 15 is rotated about the upper grip 16 to make a putting swing.

However, even if you want to use the long putter 10 according to physical disability (back pain), preference, functionality, physical fitness, etc., the long putter 10 has a long length, which is not easy to carry and store. Not used.

In addition, if the long putter 10 and the short putter 1 can be used in combination depending on the functionality, the physical condition at that time, the state of the green, and the like, it will be convenient for golfers.

Therefore, the present invention is to solve the above-described problems, to meet the needs of golfers, by purchasing only one putter to make the short or long putter shaft of the golf putter can be used as a short putter and long putter, further It can be selected and used by simple operation according to physical disability (back pain), preference, functionality, physical fitness, condition, etc., and its purpose is to provide a short putter combined long putter that is easy to carry or store.

1 is a perspective view showing a general putting operation using a short putter on the green of the golf field,

Figure 2 is a perspective view showing the operation of the general long putter using a long putter on the green of the golf field,

3 is a perspective view for explaining the structure of a conventional long putter;

Figure 4 is a partial cross-sectional front view showing the configuration of the short putter combined long putter according to an embodiment of the present invention,

5 is a partial cross-sectional front view of a state in which the extended putter is removed from the short putter combined long putter of the present invention and used as the shot putter;

Figure 6 is a partial cross-sectional front view showing an extended putter for making a long putt in the present invention.

<Description of the symbols for the main parts of the drawings>

1: short putter 10: long putter

11: head 12: shaft

15: Middle grip 16: Upper grip

20: jufer 21: head

22: main shaft 25: main grip

30: extension putter 32: extension shaft

35: upper grip 40: connecting means

41: Protrusion screw 42: Female thread

45: contact surface 46: contact surface

50: long putter 60: lid

Short putter combined long putter according to an embodiment of the present invention to achieve this purpose, mainly in the golf putter for inserting the ball into the hole on the green, short or long by putting the shaft length of the golf putter A main putter constituting the short putter by including a head, a main shaft connected to the head, and a main grip installed at an upper portion of the main putter and having a through hole formed therein so as to make and use a putter; And an extension shaft which is disassembleably assembled and extended through the through hole of the main grip by a connecting means from an upper end of the main shaft of the main putter to an upper portion, and an upper grip installed on an upper portion of the extension shaft. It is characterized by comprising an extension putter constituting a long putter together with the main putter.

The connecting means is composed of a protruding screw, a female screw or a press-fitting protrusion and a press-fitting groove formed in the upper end of the main shaft and the lower end of the extension shaft of the extension putter into the main grip of the main putter. When used as a short putter, it is preferable to further include a lid covering the upper end of the main grip.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

4 is a partial cross-sectional front view of the short putter combined long putter 50 according to an embodiment of the present invention, Figure 5 is used to remove the extended putter from the short putter combined long putter of the present invention used as a short putter The main putter 20 in a state is shown as a partial cross-sectional front view, Figure 6 is an embodiment of an extended putter 30 for making a long putt in accordance with the present invention is shown as a partial cross-sectional front view.

In Figure 4, the short putter combined long putter 50 according to the present invention, the connecting means for connecting the main putter 20, the extended putter 30 and the main putter 20 and the extended putter 30 It is preferable to include a lid 60 when the main putter 20 is used as a short putter.

4 and 5, the main putter 20 is installed on the head 21, the main shaft 22 connected to the head 21, and an upper portion of the main shaft 22, and penetrates the upper end. And a main grip 25 having a ball 26 formed thereon.

The length of the main shaft 22 connected to the head 21 is approximately 33 'to 35', and at the upper end of the main shaft 22, as the connecting means 40 in the embodiment shown in FIG. 41) or indentation coupling groove 44 is formed. In addition, as shown in the lower part of FIG. 4, a connecting means such as a plug may be employed to easily insert and detach the shaft while reinforcing the shaft, and in addition to the screw method and the press-fit method, one-touch assembly may be employed. A connecting means such as a structure, a one-touch screw assembly structure, a slide assembly structure, or the like may be employed.

In FIG. 4 and FIG. 6, the extension putter 30 connects the through hole 26 of the main grip 25 by the connecting means 40 from an upper end of the main shaft 22 of the main putter 20 to an upper portion thereof. It comprises an extension shaft 32 is assembled and disassembled through the extension, and the upper grip 35 is installed on the upper portion of the extension shaft (32). The upper grip 35 may be formed to have a long length, but may have an almost round shape that comes into the hands as in 35a. In addition, the lower end of the extension shaft 32 is coupled to the female screw 42 or the press-fitting protrusion 43 to which the protruding screw 41 is fastened as the connecting means 40 in the embodiment shown in FIGS. 4 and 6. Indentation coupling groove 44 is formed. The protruding screw 41 and the female screw 42 are respectively prevented from being displaced from the shaft center of the shaft when the protruding screw 41 and the female screw 42 are fastened, and can be assembled while maintaining firmness and straightness. It is preferable to be precisely formed in fine coaxiality with the main shaft 22 and the extended shaft 32 while being a fine screw, and the contact surface 45 perpendicular to the axial center of each main shaft 22 and the extended shaft 32. It is preferable that 46 is formed at the upper end of each protruding screw 41 and the lower end of the female screw 42, and the female screw 42 is slightly longer than the protruding screw 41.

In FIG. 4, the extended putter 30 forms a long putter when assembled and coupled to the main putter 20 by the connecting means 40, and the extended putter 30 is disassembled as shown in FIG. 5. When removed, the main putter 20 is used as a short putter of about 33 'to 36' which is usually used. At this time, the lid 60 is press-fitted into the inner surface of the main grip 25 or the protruding screw 41 or the press-fitting groove 43 through the through hole 26 at the upper end of the main grip 25 to be stably assembled. It may be configured to hold or screwed to the protruding screw (41).

Such disassembly and assembly between the main putter 20 and the extended putter 30 may be made differently depending on the configuration of the connecting means 40. In FIG. 4, the protruding screw 41 and the female screw 42 are employed. At this time, the extended putter 30 is assembled to the main grip 25 by fastening the female screw 42 to the protruding screw 41 through the through hole 26 of the main grip 25. It becomes possible to use, and by disassembling the female screw 42 from the protruding screw 41, the main putter 20 can be used as a short putter. At this time, the female screw 42 is formed slightly longer and the above-described contact surface 45 is formed, thereby tightening the female screw 42 and the protruding screw 41 so as to further apply a constant rotational torque when the contact surface 45 contacts. The main shaft 22 and the shaft shaft of the extension shaft 32 can also be kept concentric so that a constant swing can be made at all times. It is also preferable to mark the circumference of the main shaft 22 and the extension shaft 32 or the main grip 25 and the extension shaft 32 for a constant fastening force.

In addition, when the connecting means 40 is composed of the press-fitting protrusion 43 and the press-fitting groove 44, it is preferable to have a structure such as a tipper, an inclined conical surface, etc., which can facilitate insertion, and the main shaft 22 ) And the length of the extension shaft 32 are preferably combined so as to obtain a coupling force that does not deviate, and the press-fit coupling of the extension shaft 32 to obtain a minimum coaxiality or concentricity at the time of indentation. A plurality of circumferential marks may be applied to the protrusion 43. Accordingly, uniform assembly is possible, and furthermore, the golfer can adjust the assembly degree.

In the above embodiments, the connecting means 40 is provided at the upper end of the main shaft 22 and the lower end of the extension shaft 32 of the extension putter 30 into the main grip 25 of the main putter 20. Although the protruding screw 41 and the female screw 42 or the press-fitting protrusion 43 and the press-fitting groove 44 are respectively formed and described, the connection means 40 of the present invention is not limited thereto. It is formed on the upper end of the main shaft 22 and the lower end of the extension shaft 32 in various ways, such as one-touch screw assembly structure, slide assembly structure, etc., and further includes a structure that can be coupled or connected to the shaft, Parts for separate connections separate from the main shaft 22 and the extension shaft 32 may be employed.

In addition, the main grip 25 uses a generally used putter grip, and the upper grip 35 on the extension shaft 32 adopts a circular shape so that the main grip 25 can be used as a short putter. There is no need to align in the direction can be assembled easily.

According to the configuration and action of the short putter combined long putter according to the embodiment of the present invention described above, by purchasing only one putt, the extension putter 30 is assembled and extended by the connecting means 40 to the main putter 20. Short putter and long putter can be made and used together by making the putter shaft long or short by removing or removing it.In addition, it can be selected and used by simple operation according to physical disability (back pain), preference, functionality, physical fitness, and condition. And, it is possible to separate, transport or store the extension putter 30, there is an effect such as convenient transportation or storage.

Claims (2)

In the golf putter mainly for putting the ball into the hole on the green, By lengthening or shortening the shaft length of the golf putter, the head 21, the main shaft 22 connected to the head 21, and the upper part of the main shaft 22 can be used for making a short putter and a long putter. A main putter 20 constituting a short putter by being configured to include a main grip 25 installed at a portion thereof; And an extension shaft 32 detachably assembled and extended by a connecting means 40 to an upper end of the main shaft 22 of the main putter 20, and installed on an upper portion of the extension shaft 32. Short putter combined long putter, characterized in that it comprises an extended putter (30) constituting a long putter together with the main putter (20). The method of claim 1, wherein the connecting means 40 is composed of one or more of screw assembly structure, press-fit assembly structure, one-touch assembly structure, one-touch screw assembly structure, slide assembly structure, etc., the main putter 20 is short When used as a putter short putter combined long putter, characterized in that it further comprises a lid (60) covering the top of the main grip (25).