KR200319952Y1 - A Golf Tee For Changing Length - Google Patents

Abstract

The present invention relates to a golf tee device that can be adjusted in length, the first golf tee having a cylindrical hollow formed in a predetermined inner diameter along the longitudinal direction in the bottom is concave and tapered in the bottom; A second golf tee formed with a recessed recess formed in a concave upper end so that a lower end of the first golf tee is fitted, and a locking groove formed at an upper outer periphery thereof; And return means embedded in the inner side of the first golf tee so that the folded first golf tee can be returned based on an elastic force. The return means is formed along the hollow of the first golf tee. An elevating piece having a disc shape having a corresponding diameter so as to be elevated and having a protrusion projecting toward the bottom center, a coil spring carried between the elevating piece and the lower portion of the hollow to be compressed according to the lowering of the elevating piece, and the first The first golf tee is bent with respect to the two golf tee so that the upper part of the second golf tee is exposed at one end to the protrusion of the lifting piece, the other end is connected to the bottom of the second golf tee coupling groove and the first golf tee It is characterized in that it comprises a wire that is fixed to the hanging groove in conjunction with.

Description

A golf tee for changing length

The present invention relates to a golf tee that can be adjusted in length, and more specifically, the part to be inserted into the ground of the golf tee and the part supporting the golf ball can be separated from each other and separated by the length of the wire, the wire and elastic coil in the locking groove By being a two-stage structure that can be caught by using a spring, the length adjustment is made so that the golfer can simply and easily place the golf ball on the upper and lower golf tees without having to carry various lengths of golf tees. Possible golf tees.

In general, a golf game starts at the tee ground, and the golf tee is inserted into the ground at the tee ground, and then the drive shot is made with the golf ball on the top.

The conventional golf tee used at this time is concave to put a golf ball on the top, the bottom is pointed to take the shape that can be easily plugged into the ground, and according to the height of the grass or the height of the golfer of different lengths I am using a golf tee.

Accordingly, the golfer has to carry several golf tees (long tee, medium tee, small tee, specialty tee, etc., usually about four) of different lengths, causing loss of care or inconvenience of management due to bringing.

Such inconveniences arise from the absence of a structure or component that allows the length (or height) adjustment of the golf tee itself.

Thus, while attempts have been made to vary the length, such techniques are complex and impractical. In other words, the combination of a relatively large number of accessories is a unit cost is increased due to the complexity of the golf tee manufacturing process, the inconvenience is that a large number of operations are required to adjust the length of the golf tee.

In addition, the conventional golf tee has a structure of one single item, so if the tee shot, the golf tee flew off the ground, so there was frequent loss of the golf tee, and there were many problems in collection. This is also true for golf tees having a plurality of components, because each component is a structural problem that is fixed integrally as a single piece, rather than a separate flowable structure.

Accordingly, the present invention has been made in order to solve the above-described conventional problems, the first object of the present invention is to provide a golf tee that can be adjusted in length, while simplifying the structure as much as possible, and conveniently change the length.

The second object of the present invention is to provide a golf tee that can be adjusted in length to prevent the golf tee from flying after the golfer makes a tee shot using a coil spring and a wire.

In addition, the third purpose of the present invention is to maximize the visual discernment by adding a fluorescent material to the golf tees, and in particular, the length can be adjusted with ease of collection by making the golf tees stand out on the lawn or at night golf driving range To provide golf tees.

Objects of the present invention, the first golf tee having a cylindrical hollow formed in a predetermined inner diameter along the longitudinal direction inside the bottom is concave and tapered;

A second golf tee in which a coupling groove is recessed in a concave upper end so that a lower end of the first golf tee is fitted, and a locking groove is formed in an upper outer circumference; And

And a return means embedded in the inner side of the first golf tee so that the folded first golf tee can be returned based on an elastic force.

The return means is a lifting piece having a disk shape of a corresponding diameter so as to be lifted along the hollow of the first golf tee and a projection protruding toward the bottom center;

A coil spring carried between the lifting piece and the lower portion of the hollow to be compressed according to the lowering of the lifting piece;

The first golf tee is bent relative to the second golf tee so that an upper portion of the second golf tee is exposed, one end of which is connected to the protrusion of the lifting piece and the other end of which is connected to a bottom of the second golf tee coupling groove. A wire fixed to the locking groove in conjunction with a golf tee; It is achieved by a golf tee device is adjustable in length characterized in that it comprises a.

It is preferable that at least two or more symmetrical grooves of the upper end of the second golf tee are provided.

In addition, the golf tee is preferably a polyester material with a fluorescent material added.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is a perspective view of a golf tee device that can be adjusted in length according to the present invention,

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a first use state of the golf tee device according to the present invention,

Figure 4 is a second use state of the golf tee device according to the present invention,

5 is another embodiment of a golf tee device according to the present invention.

<Description of the code | symbol about the principal part of drawing>

100: first golf tee 110: getting on and off

110a: protrusion 120: coil spring

130: hollow 200: second golf tee

210: locking groove 220: coupling groove

300: wire 1000: golf tee device

2000: golf ball

Next, with reference to the accompanying drawings with respect to the adjustable golf tee device 1000 according to the present invention will be described.

1 is a perspective view of a golf tee device 1000 is adjustable in length according to the present invention, Figure 2 is a cross-sectional view along the line A-A shown in FIG.

1 and 2, the golf tee device 1000 has a two-stage structure along the height direction, and the first golf tee 100 of the upper portion is disposed on the second golf tee 200 of the lower portion. It is a device having a structure that can be folded by the elastic force of the coil spring 120. Accordingly, the golf ball 2000 may be selectively placed in the first golf tee 100 or the second golf tee 200, so that the hit height of the golf ball may be adjusted when the tee is shot.

To this end, the golf tee device 1000, the upper end is concave to put the golf ball 2000 when the tee shot, the lower end of the first golf tee 100 is tapered shape and the first 1 comprises a second golf tee 200 formed with a recessed groove 220 is formed in the recessed upper end so that the lower end of the golf tee 100 is formed and the engaging groove 210 is formed on the upper outer periphery. The first golf tee 100 may be bent with respect to the second golf tee 200 so that the upper portion of the second golf tee 200 may be exposed to be exposed across the golf tee and the first golf tee ( In conjunction with 100, the wire 300 is fixed to the locking groove 210 is included.

Here, the first golf tee 100 is located in an upper portion of the cylindrical shape which is concave so that the golf ball 2000 is settled at the center of the upper end and the lower portion thereof has a predetermined inner diameter along the longitudinal direction thereof so that the outer diameter thereof decreases downward. It has a structure with a hollow (130).

In addition, the second golf tee 200 is located at a relatively lower portion, and the coupling groove 220 is recessed so that the lower end portion of the first golf tee 100 is fitted at the upper center.

At this time, the lower end of the first golf tee 100 has a tapered shape in which the outer diameter is reduced more rapidly than the upper end of the second golf tee 200 so that the lower end of the first golf tee 100 can be easily fitted into the coupling groove 220. .

Accordingly, the golf tee device has a two-stage structure in a stacked form in which the first golf tee 100 is fitted along the height direction of the second golf tee 200.

In addition, the locking groove 210 has a predetermined width larger than the diameter of the wire 300, but should be narrower than the width of the first gold tee (100). The wire 300 is a material having an elastic force, for example, may be an iron core.

2, the wire 300 is connected to the first golf tee 100 and the second golf tee 200. The wire 300 serves as a connecting means for connecting the golf tees, the engaging groove 210 is formed on the upper outer periphery of the second golf tee 200.

One end of the wire 300 is fixed to the protrusion 110a of the elevating piece 110 embedded in the first golf tee 100, and the other end of the wire 300 is the first golf tee ( It penetrates through the lower portion of 100 and passes through the coupling groove 220 of the second golf tee 200.

In addition, the elevating piece 110 is a disc-shaped member which is lifted by the guide of the hollow 130 inside the first golf tee 100. A protrusion 110a is formed to protrude from the center of the bottom surface of the elevating piece 110.

In addition, the coil spring 120 is provided in the hollow 130 of the first golf tee 100. The coil spring 120 is supported between the bottom of the elevating piece 110 and the lower portion of the hollow 130.

When the first golf tee 100 is lifted from the second golf tee 200 according to the structure of the elevating piece 110 and the coil spring 120 including the wire 300, the wire 300 is connected to the wire 300. As the lifting piece 110 is relatively lowered, the coil spring 120 is compressed. The coupling of each golf tee may be consolidated by the compressive force (or elastic force) of the coil spring 120.

In addition, the coil spring 120 is compressed even when the first golf tee 100 is lifted up, and the wire 300 is fitted into the locking groove 210 of the second golf tee 200. In this state, when the first golf tee 100 is lightly lifted upward from the locking groove 210, the first golf tee 100 is the second golf tee according to the compression force and the connection structure of the wire 300. It may be coupled to the upper coupling groove 220 of the (200).

According to this operating relationship, the upper portion of the second golf tee 200 may be selectively exposed, so that if the golf ball 2000 is to be placed on the upper portion of the first golf tee 100, each golf tee is high. In order to be coupled along the direction, and to put a golf ball on the second golf tee 200, the first golf tee 100 is folded aside.

At this time, the inner periphery of the inlet of the coupling groove 220 and the lower end of the first golf tee 100, that is, the tapered portion, so that the first golf tee 100 can be easily removed from the second golf tee 200. There is a predetermined play between the outer periphery of.

3 is a first use state diagram of the golf tee device 1000 according to the present invention. As shown in Figure 3, the total length of the golf tee device 1000 is about 70mm, when trying to put the golf ball by the height by this length, once the lower portion of the second golf tee 200 After fixing to the ground, the golf ball 2000 is placed on the concave upper end of the first golf tee 100 coupled to the second golf tee 200.

When hitting the golf ball in this state, the external force may be applied to the entire golf tee apparatus by the hitting force, the first golf tee 100 is pushed in the hitting direction when the golf ball hit the wire 300 and the lifting piece The coil spring 120 may be returned to its original position by the elastic force generated while the coil spring 120 is compressed. In addition, the predetermined clearance between the lower end of the first golf tee 100 and the upper part of the second golf tee 200 is that when the first golf tee 100 has a force less transmitted to the second golf tee 200 when hitting. Spaced apart. Accordingly, the entire golf tee device 1000 may be prevented from being separated from the ground.

4 is a second state of use of the golf tee device 1000 according to the present invention. As shown in Figure 4, the total length of the golf tee device 1000 is about 70mm and the length of the second golf tee 200 is about 50mm, the upper end of the second golf tee 200 To put the golf ball, first, the lower end of the second golf tee 200 is fixed to the ground, and the wire 300 is the second golf tee 200 while grabbing the upper portion of the first golf tee 100 It is to be fixed to the locking groove (210).

Accordingly, the top of the second golf tee 200 is exposed and a golf ball may be placed on the exposed top to perform a tee shot.

At this time, the first golf tee 100 is performed after the operation of lifting the first golf tee 100 once. In this case, the elevating piece 110 inside the first golf tee 100. Compresses the coil spring 120 while descending, and the compression state is maintained when the wire 300 is caught by the catching groove 210.

In addition, each of the golf tees are made of polyester, and fluorescent materials of different colors (for example, orange, yellow, etc.) are added thereto. Accordingly, if the night or weather is relatively dark due to the impurity of the golf tee device 1000 can be improved visually.

5 is another embodiment of the golf tee device 1000 according to the present invention, the locking groove 210 of the golf tee device 1000 is configured to be formed symmetrically two or more. This may be manufactured to hang the first golf tee 100 in various directions by installing two to four locking grooves 210 in one of the locking groove 210 of the second golf tee 200 is formed. To show that there is. This means that when the first golf tee 100 is separated from the second golf tee 200, the first golf tee 100 can be hooked to the locking groove 210 in a comfortable direction from the position of the golfer. That is, the locking groove 210 may be formed.

In the detailed description of the present invention described above, by selecting a material having elastic force, such as a rubber band instead of the coil spring 120 and the wire 300 in the return means may further simplify the material cost and structure of the return means.

In addition to the polyester, the golf tee may be made of plastic such as polypropylene, lightweight metal such as wood, or aluminum.

In addition, although the present invention has shown a two-stage structure as an embodiment, a multistage structure in which the elevating piece 110, the coil spring 120 and the wire 300 are provided along the height direction, for example, three-stage, four-stage, five However, it can be selectively used according to race type, golf game rules, etc. among the structures.

According to the golf tee that can adjust the length according to the present invention as described above, the first golf tee and the second golf tee with a locking groove, a wire, a coil spring, a lifting piece consisting of adjusting the length of the conventional golf tee Compared to other golf tee to have a simple structure is easy to manufacture has the effect.

In addition, the nature of the coil spring to increase and decrease to return to its original state and to maintain the original length of the wire, the first golf tee can return to its original state after a tee shot to a long golf tee, In comparison, the length of the golf tee can be adjusted relatively easily and simply so that the golfer can selectively use the long and short golf tee.

In addition, the golf tee is more prominent through the addition of the fluorescent material, so that the golf tee can be easily collected after the tee shot.

While the subject innovation has been described in connection with the preferred embodiments mentioned above, other various modifications and variations will be possible without departing from the spirit and scope of the subject innovation, and the appended claims are within the true scope of the subject innovation. And variations.

Claims (3)

A first golf tee 100 having a cylindrical hollow 130 having a concave upper end and a lower tapered shape and having a predetermined inner diameter in a longitudinal direction therein; A second golf tee 200 in which a coupling groove 220 is recessed in a concave upper end so that the lower end of the first golf tee 100 can be fitted, and a locking groove 210 is formed at an upper outer periphery thereof; An elevating piece 110 capable of elevating along the hollow 130 of the first golf tee 100 and having protrusions 110a formed on a bottom thereof; A coil spring 120 which is carried between the elevating piece 110 and the lower portion of the hollow 130; And One end is connected to the projection (110a) of the lifting piece 110, the other end is connected to the bottom surface of the coupling groove 220 of the second golf tee 200, the wire that can be inserted into the engaging groove 210 ( 300); Adjustable golf tee device 1000, characterized in that consisting of. The golf tee device (1000) of claim 1, wherein a plurality of locking grooves (210) are symmetrically formed in the second golf tee (200). The golf tee device of claim 1 or 2, wherein the first and second golf tees (100,200) are made of polyester containing a fluorescent material.