KR20210017105A - Putting practice mat with various lie angle adjustments - Google Patents

Abstract

The present invention can be formed with a structure connected to a connection hole of a fixed unit and a circular sphere of an inclined unit to express smooth curves. Front and rear surfaces of the fixed unit are formed with a holder and a pivot, respectively, to be easily extended and used. A stopper member is provided on a lower portion of the fixed unit to raise the height of the fixed unit. Moreover, in order to set desired bending and inclination angles, the bending and inclination angles can be accurately set using a height adjustment member, thereby efficiently performing practice.

Description

Putting practice mat with various lie angle adjustments}

The present invention relates to a mat for practicing putting with adjustable lie angle, and more particularly, to a mat for practicing putting with adjustable lie angle that can increase the sense of reality by artificially forming a lie similar to the actual putting green when practicing putting indoors. .

In recent years, the rapid economic development and the atmosphere of enjoying leisurely hobbies have increased greatly, and the number of people who enjoy golf as a hobby is increasing year by year. However, going out to the field takes a lot of time and cost, and thus, golf practice ranges enjoyed indoors are increasing. In general, in a golf game, when a golf ball is on the green, a putt is made to put the ball into the hole cup, and this putting is a very important shot that ultimately determines the performance of the golf, so a lot of practice is required to put the ball into the hole cup using a putter. do. Therefore, in Patent Publication No. 10-2017-0046292 "Putting practice machine having a putting mat that can adjust the lie angle" (hereinafter referred to as prior art 1) so that putting can be done indoors, it acts as a bridge at four corners of the plate. After inserting the screw, the height of the digger can be freely adjusted by adjusting the height in the vertical and horizontal directions. Patent Publication No. 10-2014-0136903 "Lye forming machine and putting practice mat having the same" (hereinafter, prior art 2 The lie is represented by a support plate supporting the putting mat and a flexible support that is provided under the support plate and whose ends are bent downward at a certain angle by external force.

In the case of prior art 1, the height of the slope can be adjusted through a screw, but natural curvature cannot be expressed because only the height of a specific area can be adjusted.In the case of prior art 2, the uphill and downhill slopes are not implemented and the scope of application is limited. A limited problem arises. In addition, since the lie inclination angle (curvature, uphill slope, and downhill slope) cannot be maintained at a constant angle each time, there is a problem that the practice efficiency is deteriorated as it is necessary to practice by adapting to a new lie inclination angle when used later.

The present invention in order to solve the above problem,

A connection hole is formed in the center, an inclined portion is formed outside the connection hole, and a fixing unit consisting of a cylindrical mounting hole and an elliptical rotating hole respectively on the front and rear surfaces; and circular spheres are formed on both sides to be mounted in the connection hole. And, a connection portion is formed at the lower portion of the circular sphere, and an inclined unit consisting of an arc-shaped horizontal portion on the upper portion of the connection portion; And

The circular hole of the inclined unit is connected to the connection hole of the fixing unit so that it can be rotated back and forth, and it is connected to the first rotation hole formed on the front of the first fixing unit having the same structure to the mounting hole provided on the rear of the fixing unit. It has a structure that can be moved to,

Two stopper members are formed in the lower part of the fixing unit, so that when the fixing unit is installed, it can be installed by raising the height, and when a plurality of fixing units are rotated up and down, it is possible to set the range in which the stopper member can be hooked and rotated. Consists of

A mesh body having a plurality of through holes is formed on the upper surface of the plurality of inclined units, and a mat is mounted on the upper surface of the mesh body,

In order to set the height of the fixing unit at regular intervals, a height adjustment member having a different height is formed.

The present invention is composed of a structure that is connected by a connection hole of the fixing unit and a circular sphere of the inclined unit, so that smooth bending can be expressed, and the front and rear surfaces of the fixing unit are each composed of a mounting hole and a rotating hole, so that it can be easily extended and used. When the height of the fixing unit is raised, the stopper member is provided to the stopper to meet and create a natural arcuate curve rather than a sharp slope. In addition, in order to set the desired bend and inclination angle, the height adjustment member can be used to accurately set the bend and inclination angle, and to prevent the bend occurring into the space between the inclined units, a mesh body is used to create a natural inclination of the mat and put it efficiently. I made it possible to practice.

1 is a perspective view of a fixing unit according to the present invention.
Figure 2 is a cross-sectional view of Figure 1 in accordance with the present invention.
Figure 3 is a state diagram connecting a plurality of fixing units according to the present invention.
4 is a cross-sectional view and a partial enlarged view of FIG. 3.
Figure 5 is a state diagram when the fixing unit and the inclined unit are combined according to the present invention.
6 is a state diagram when a plurality of fixing units and inclined units are combined according to the present invention.
7 is a state diagram implementing a case in which only the central portion of the plurality of fixing units and the inclined unit is raised according to the present invention.
Figure 8 is a state diagram of Figure 8;
9 is a state diagram of a case in which only the central portion of the plurality of fixing units and the inclined unit using the height adjustment member is raised.
10 is a state diagram implementing various types of bending and inclination according to the present invention.
11 is a state diagram of one embodiment according to the present invention.
Figure 12 is an exploded perspective view of Figure 11;
13 is a perspective view and a rear perspective view provided with a stopper in the lower portion of the fixing unit according to the present invention.
14 is a state diagram of a combination of a plurality of fixing units and inclined units according to FIG. 13.
FIG. 15 is a state diagram illustrating a case where only the central part of the plurality of fixing units and inclined units using the height adjustment member according to FIG. 13 is raised

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to elements of each drawing, it should be noted that the same elements have the same numerals as possible even if they are indicated on different drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

In the description of the present invention, the defined terms are defined in consideration of functions in the present invention, which may vary according to the intention or custom of a technician engaged in the relevant field, so the definition is based on the contents throughout the present specification. It will have to be lowered.

A connection hole 11 is formed in the center, and an inclined portion 12 is formed outside the connection hole 11, and the front and rear surfaces are respectively formed with a cylindrical mounting hole 13 and an elliptical rotating hole 14. A fixed unit 10 made; And

Circular spheres 21 are formed on both sides so as to be mounted in the connecting hole 11, and a connecting portion 22 is formed at the lower portion of the circular sphere 21, and an arc-shaped horizontal portion 23 is formed at the upper portion of the connecting portion 22. The inclined unit 20 made; And

The circular hole 21 of the inclined unit 20 is connected to the connection hole 11 of the fixing unit 10 so that it can be rotated back and forth up and down, and the mounting hole 14 provided on the back of the fixing unit 10 It is made of a structure that can be moved up and down by being connected to the first rotating hole 13-1 formed on the front of the first fixing unit 10-1 of the same structure,

In addition, two stopper members 30 are formed at the bottom of the fixing unit 10, respectively, so that when the fixing unit 20 is installed, it can be installed by raising the height, and when the plurality of fixing units 10 are rotated up and down. It is made of a structure that can set the range in which the rotation can be caught by the stopper member 30,

A mesh body 40 having a plurality of through holes 41 formed on the upper surface of the plurality of inclined units 20 is formed, and a mat 50 is mounted on the mesh body 40,

In order to set the height of the fixing unit 10 at regular intervals, height adjustment members 60 having different heights are formed.

In the present invention, by using the fixing unit 10 and the inclination unit 20, a desired inclination angle or bend is implemented so that putting can be practiced easily.

The fixing unit 10 has a connection hole 11 formed in the center, and an inclined portion 12 is formed on one side of the connection hole 11, so that the circular sphere 21 of the inclined unit 20 is mounted so that it can be rotated back and forth And, it is possible to rotate up to the inclined portion 12 of the connecting hole 11 when rotating before and after.

The fixing unit 10 is provided with a mounting hole 13 having a cylindrical structure on the front side, and a rotation hole 14 having an elliptical structure is formed on the rear surface, and the first fixing unit 10- 1) and the second fixing unit 10-2 are connected to each other. In this connection structure, the first rotating hole 14-1 of the first fixing unit 10-1 is connected to the mounting hole 13 of the fixing unit 10, and the second fixing unit 10-2 is 2 The rotating hole 14-2 is connected to the first mounting hole 13-1 of the first fixing unit 10, so that each mounting hole 13 and the first mounting hole 13-1 are vertically attached to each other. You can move.

The circular sphere 21 of the inclined unit 20 is mounted in the connecting hole 11 formed in the center of the fixing unit 10, and the circular sphere 21 is fixed to the inclined unit 20 by the connector 22, Circular spheres 21 are formed on both sides of the inclined unit 20, respectively.

The inclined unit 20 can be rotated left and right, and when rotating, it is possible to rotate up to the inclined portion 12 formed in the connection hole 11.

The attached FIG. 7 is an example in which the 4th fixing unit 10-4 to the 11th fixing unit 10-11 is bent only at the center by using the height.

The attached FIG. 9 is a height adjustment member 60 used to set the height of each fixing unit when implementing the height of FIG. 8, and by mounting the fixing unit at different heights formed on the height adjustment member 60 The height can be safely set so that the user can accurately implement and use the desired curve.

The attached FIG. 10 is a state diagram when some of the plurality of support units descend, when only the left part of the plurality of support units rises, and when the left and right parts of the plurality of support units rise and fall.

As shown in the above drawings, the present invention can implement free bending and inclination, so that it is possible to easily practice putting by obtaining similar effects as in an actual green.

In the implementation of the present invention, the height of the fixing unit 10 is adjusted using the height adjustment member 60 as in FIG. 12, and the inclined member 20 connected to the fixing unit 10 is also curved according to the height. It is implemented, and a space (S) is created between the plurality of inclined members 20, so that natural bending and inclination angles cannot be expressed, so that the mesh body 40 having a plurality of through holes 41 formed on the upper surface of the inclined member 20 is mounted. And, by forming a mat 50 in which the hole cup 51 is formed on the upper part of the mesh 40, it is possible to practice.

In the present invention, the stopper member 30 is formed under the fixing unit 10 as shown in FIG. 13, so that it can be usefully used when adjusting the height of the fixing unit 10, and the plurality of fixing units 10 When moving up and down, it acts as a locking role, so that it cannot move up and down at a certain angle, and when this is done, the range of the angles rotated by each stopper member 30 is limited, as shown in FIG. Curved expression is possible.

In addition, as shown in FIG. 15, when the stopper member 30 is formed using the support unit 10, it is possible to use it at an accurate angle using the height adjustment member 60, and the stopper member 30 Because of this, the height adjustment is made easy.

10 fixed units.
11 Connector. 12 slope. 13 go. 14 Hoedong-gu
20 tilt units.
21 circular sphere. 22 Connection. 23 horizontal part.
30 Stopper absence.
40 mesh. 41 through hole.
50 mat.
60 height adjustment members.

Claims (2)

A connection hole is formed in the center, an inclined portion is formed outside the connection hole, and a fixing unit consisting of a cylindrical mounting hole and an oval-shaped rotating hole respectively at the front and rear surfaces; and
Circular spheres are formed on both sides so as to be mounted in the connection hole, a connection portion is formed at a lower portion of the circular sphere, and an inclined unit consisting of an arc-shaped horizontal portion above the connection portion; And
The circular hole of the inclined unit is connected to the connection hole of the fixing unit so that it can be rotated back and forth, and it is connected to the first rotation hole formed on the front of the first fixing unit having the same structure to the mounting hole provided on the rear of the fixing unit. Can be moved to,
Two stopper members are formed in the lower part of the fixing unit, so that when the fixing unit is installed, it is possible to increase the height of the fixing unit, and when a plurality of fixing units are rotated vertically, it is possible to set the range in which the stopper member can be hooked and rotated A mat for practicing putting that can adjust various lie angles.





The method of claim 1,
A mesh body is formed on the upper surface of the plurality of inclined units to prevent sagging due to the space between the inclined units, and a mat is mounted on the mesh body,
Putting practice mat capable of adjusting various lie angles, characterized in that height adjustment members having different heights are formed in order to set the height of the fixing unit at regular intervals.

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