KR101642688B1

KR101642688B1 - clinometer for golf

Info

Publication number: KR101642688B1
Application number: KR1020150185767A
Authority: KR
Inventors: 김승대; 황규석
Original assignee: 남부대학교산학협력단
Priority date: 2015-12-24
Filing date: 2015-12-24
Publication date: 2016-07-26

Abstract

The present invention relates to a clinometer for golf including: a main body having a flat bottom surface so that ground inclination information can be checked during putting; a convex and circular first accommodating chamber at the center of an upper surface of the main body in which a first liquid is accommodated, the first accommodating chamber being seen through from the outside; a ring-shaped second accommodating chamber separated from the first accommodating chamber on the upper surface of the main body, having a circular trajectory about the first accommodating chamber, and accommodating a second liquid, the second accommodating chamber being seen through from the outside; a first display having a size allowing free flow from the first accommodating chamber and formed of a material lower in specific gravity than the first liquid to be in a state of floating with respect to the first liquid; and a second display having a size allowing free flow from the second accommodating chamber and formed of a material lower in specific gravity than the second liquid to be in a state of floating with respect to the second liquid. According to the present invention, fathoming and checking of green inclination information can be facilitated by the displays with the clinometers placed on a putter. When not used, the present invention can be fixedly stored based on a magnetic force in, for example, a cap with a built-in metallic material sensitive to the magnetic force, and thus the present invention can be used in a convenient manner.

Description

A clinometer for golf

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a golfer's slope indicator, and more particularly, to a golfer's slope indicator capable of measuring a slope of a ground during putting and being fixed by a magnetic force.

Golf is the athlete who wins the ball with the least number of hits from tee to green hole.

There is a tee shot on the tee, a second or third shot (also known as the iron shot) involving approach shots between tee and green, and putting on the green. In particular, unlike other shots, the putting progresses on the ground of the ball from the point of impact, so the grass condition or slope of the green greatly affects the shot result.

On the other hand, the stopped position of the ball, which is raised above the green through the approach shot, is displayed as a coin-sized display, which is called a golf marker.

However, the conventional golf marker simply displays the position of the ball, but has a disadvantage in that it can not provide information on the green state in putting.

In order to overcome such disadvantages, a ball marker capable of visually measuring the inclination angle by mounting the convex level period on the marker body is disclosed in Korean Utility Model Registration No. 20-323205.

However, the ball marker has a disadvantage in that it is difficult to visually measure the inclination and the inclination direction by using only one bubble.

Further, there is a disadvantage in that it is not easy to visually confirm the inclination by stably placing the putter on the putter.

SUMMARY OF THE INVENTION The present invention has been made to overcome the above-mentioned problems, and it is an object of the present invention to provide a golf grade indicator that can improve visual efficiency of an inclination and an inclination direction.

Another object of the present invention is to provide a golf inclination indicator which can be stably mounted on a putter responsive to a magnetic force.

In order to accomplish the above object, according to the present invention, there is provided a golf goniometer comprising: a main body having a flat bottom surface for use in checking tilt information of a ground during putting; A first receiving chamber formed in the center of the upper surface of the main body and having a first liquid accommodated therein and formed into a convex circular shape so as to be visible from the outside; A second receiving chamber formed on the upper surface of the main body and spaced apart from the first containing chamber and having a circular orbit around the first containing chamber, the second liquid being accommodated in a ring shape so as to be transparent; A first display body made of a material having a size capable of freely flowing in the first storage chamber and having a specific gravity smaller than that of the first liquid so as to be in a floating state with respect to the first liquid; And a second display body made of a material having a size that freely flows in the second accommodation chamber and is smaller in specific gravity than the second liquid so as to be floating with respect to the second liquid.

Preferably, water is applied to the first liquid and the second liquid, and oil is applied to the first display body and the second display body.

A plurality of concentric circles concentrically displayed on the bottom surface of the first accommodating chamber such that the radius gradually increases with reference to the center of the first accommodating chamber so as to be visually recognizable from the outside; And a plurality of intersecting lines extending radially across the center of the concentric circle at positions spaced from each other at equal angular intervals along the circumferential direction.

The main body further includes a permanent magnet mounted on a bottom surface of the main body, and the main body is formed with a projection for indicating direction protruding from the edge.

According to the golf gauge display device of the present invention, the inclination information of the green put on the putter can easily be confirmed by a plurality of display bodies, and when not in use, it can be confirmed by a magnetic force It can be stored when it is fixed, thus providing convenience of use.

1 is a perspective view showing a golf gauge indicator according to the present invention,
Fig. 2 is a sectional view of the tilt indicator of Fig. 1,
3 is a plan view for explaining the process of measuring the inclination of the tilt indicator of FIG.

Hereinafter, a golf course indicator according to a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a golf tilting indicator according to the present invention, FIG. 2 is a sectional view of the tilting indicator of FIG. 1, and FIG. 3 is a plan view for explaining a tilting process of the tilting indicator of FIG.

1 to 3, a golf tilt indicator 100 according to the present invention includes a body 101, a first storage chamber 110, a second storage chamber 120, a first display body 131, A second display body 132, and a permanent magnet 140.

The main body 101 is formed in the form of a flat plate having a flat bottom surface 101a so as to be used for confirming the inclination information of the ground at the time of putting and is provided with protruding portions in both sides of the edge along the direction crossing the center A direction indicating projection 112 is formed.

The direction indicating projection 112 is formed so that its tip end has a triangular shape.

A permanent magnet (140) is embedded in the bottom surface (101a) of the main body (101).

The permanent magnet 140 is fixed to the putter by a magnetic force when the main body 101 is brought close to a putter (not shown) made of a metal material sensitive to a magnetic force, so that the permanent magnet 140 can be stably fixed to the putter.

The first housing chamber 110 has a first closed space 112 in which the first liquid 114 is received in the center of the upper surface of the body 101 and is formed into a circular shape having a convex center, .

The first storage chamber 110 has the highest height at the center and has a lower curvature as the distance from the center increases.

The second accommodating chamber 120 is formed on the upper surface of the main body 101 such that the second internal space 122, which is spaced apart from the first accommodating chamber 110 and sealed around the first accommodating chamber 110, And is formed in a ring shape as a material that can be seen through.

And the second liquid 124 is accommodated in the second inner space 122 of the second accommodating chamber.

The first display body 131 has a size capable of freely flowing in the first interior space of the first accommodating chamber 110 and has a size larger than that of the first liquid 114 in a floating state with respect to the first liquid 114 And is formed of a material having a small specific gravity.

Preferably, water is applied to the first liquid 114 to enhance visual perception efficiency, and oil droplets having the first color are applied to the first display body 131.

Here, the diameter of the oil droplet applied to the first display body 131 is preferably about 2 to 5 mm.

The second display body 132 has a size that freely flows in the second interior space 122 of the second accommodation chamber 120 and is connected to the second liquid 124 in a floating state with respect to the second liquid 124. [ And is formed of a material having a smaller specific gravity.

Water is applied to the second liquid 124 and the oil droplet having the second color is applied to the second display body 132 so that the second display body 132 can also improve visual perception efficiency.

Here, the diameter of the oil droplet applied to the second display body 132 is about 2 to 5 mm, and the oil droplet having a color different from that of the first display body 131 is applied.

The first and second liquid chambers 114 and 124 and the first and second display bodies 131 and 132 are formed in the first and second storage chambers 110 and 120 without bubbles therein It is filled.

In this case, the first and second display bodies 131 and 132 are adjusted to be positioned at the highest positions in the first and second inner spaces 112 and 122 according to the inclination of the main body 110.

The radius of the bottom surface of the first chamber 110 viewed from the upper portion of the main body 101 gradually increases from the center P of the first chamber 110 to be visually recognizable from the outside, A plurality of concentric circles 151 that are radially extended across the center P of the concentric circle 151 at positions mutually spaced equiangularly along the circumferential direction with respect to the center P of the concentric circles 151, A cutout display portion 150 having a plurality of crossing lines 153 is indicated.

Although not shown, it is a matter of course that the corresponding inclination angles can be expressed by numerals when the first display body 131 is positioned with respect to each of the concentric circles 151.

The golf grade indicator 100 is mounted on the seating object 10 and is visually inclined and inclined from the alignment position of the first display body 131 and the second display body 132 on the main body 101 Supports easy measurement.

Here, the second display body 132 provides information on the oblique direction, and the first display body 131 provides information on the oblique angle.

3, when the first display body 131 and the second display body 132 are disposed in a state where the main body 101 is inclined to the seating object 10 shown in FIG. 2, 101 and the second display body 132 are inclined and the separation distance of the first display body 131 from the center P provides inclination angle information. That is, as the distance from the center P of the main body 101 to the first display body 131 increases, the inclination angle increases.

By virtue of this principle, the user can visually observe a line segment interconnecting the second display body 132 and the first display body 131 even if the user does not visually confirm the center P of the main body 101, And the inclination angle can be predicted by visually observing the distance from the second display body 132 to the first display body 131. [ That is, as the separation distance of the first display body 131 from the second display body 132 is shortened, the inclination angle is increased, thereby visually recognizing it.

In addition, when the golf club is used in a golf course, the user holds the main body 101 magnetically coupled to the cap having a metallic material sensitive to the magnetic force. Then, the upper surface of the head of the putter is used as the seating target body 10, When the putter is brought into close contact with the green in a state in which the bottom surface 101a of the main body 101 is fixed by the magnetic force, the inclination and the oblique direction can be grasped visually without placing the main body directly on the green.

In addition, the golfer's slope indicator 100 provides an advantage that it can also be used as a golf marker.

101: main body 110: first storage room
120: second storage chamber 131: first display body
132: second display body 140: permanent magnet

Claims

A body having a flat bottom surface for use in confirming inclination information of the ground during putting;
A first receiving chamber formed in the center of the upper surface of the main body and having a first liquid accommodated therein and formed into a convex circular shape so as to be visible from the outside;
A second receiving chamber formed on the upper surface of the main body and spaced apart from the first containing chamber and having a circular orbit around the first containing chamber, the second liquid being accommodated in a ring shape so as to be transparent;
A first display body made of a material having a size capable of freely flowing in the first storage chamber and having a specific gravity smaller than that of the first liquid so as to be in a floating state with respect to the first liquid;
And a second display body made of a material having a size that freely flows in the second accommodation chamber and is smaller in specific gravity than the second liquid so as to be in a floating state with respect to the second liquid, .

2. The inclination indicator for golf according to claim 1, wherein water is applied to the first liquid and the second liquid, and oil is applied to the first display body and the second display body.

[3] The apparatus according to claim 2, wherein the bottom surface of the first accommodating chamber is provided with a plurality of concentric circles which are concentrically displayed such that the radius is progressively increased with respect to the center of the first accommodating chamber, And a plurality of intersecting lines extending radially across the center of the concentric circle at positions spaced from each other at equal angles along the circumferential direction with respect to the center of the concentric circle.

The golf beacon gauge of claim 3, further comprising: a permanent magnet mounted on a bottom surface of the main body, wherein a protrusion for indicating direction is protruded from the edge of the main body.