JP6025005B1 - Golf putter practice device - Google Patents

Abstract

An object of the present invention is to provide a putting practice tilting table in which the opening position of a hall can be changed by simple work. A large number of quadrangular compartments 7 are provided on the surface of a floor plate 2. The quadrangular section 7 has an opening 8 having an inner diameter through which a golf ball having substantially the same diameter as a hole formed in the course of the golf course can enter. In the quadrangular section 7, a sheet material 3 having a through hole or a sheet material 4 having no through hole is selectively laid. The sheet material 3 having a through hole and the sheet material 4 having no through hole are formed in the same plane shape as the quadrangular section of the floor board 2, and an artificial turf layer is provided on the surface. When a hole is provided at a desired position of the floor board 2, the sheet material 3 having a through hole is laid in the quadrangular section located at the desired position in the quadrangular section 7 with the opening 8 and the through hole being matched. A sheet material 4 that does not have a through hole is laid in a rectangular section at a position where it is not necessary to provide a hole. [Selection] Figure 7

Description

  The present invention relates to a golf putter practice simulating a golf course that allows a hole to be opened at a desired position by providing compatibility between a sheet material having a through hole and a sheet material having no through hole. Relates to the device.

The start part and the green part are connected in the length direction, and a sheet material simulating golf course green is provided on the upper surface, a hole is opened at a desired position, and the green part is inclined on the lower surface side of the green part. There has been proposed a golf play equipment having a slope setting device (see, for example, Patent Document 1). In the golf play equipment disclosed in Patent Document 1, a sheet material and a hole have been established in a fixed position in advance, and the change is monotonous and poor in change, and cannot be practiced using holes at various different positions. there were.
A square unit mat and a triangular unit mat having a size obtained by dividing the square mat are connected to each other, ball holes are drilled in a desired square unit mat or a triangular unit mat, and the mat has an upper layer portion having a constant thickness. There has been proposed a structure composed of two layers of lower layers in which the thickness is gradually increased from one to the other (see, for example, Patent Document 2). The golf putter practice mat disclosed in Patent Document 2 forms an inclined surface due to a difference in thickness of the mat lower layer portion. According to the description of the stage of [0034], one side of the square mat exceeds 35 cm. Therefore, there is a problem that a mountain-like ridge and an inclined surface can be formed only within a range of 100 cm, and an inclined surface very close to a course of a golf course cannot be expressed. It was.
Square mats with artificial turf with one-sided turf on the surface are arranged in a line, a hole is opened in the square mat that is located farthest from the start part, and the square mat that is arranged at the desired position Has been proposed in which a raised portion is provided inside the mat (see, for example, Patent Document 3). In the pat trainer disclosed in Patent Document 3, the raised part provided on the square mat is about the size of a stone, and it cannot be said that the environment is very close to the course of an actual golf course. The only problem was that you could only practice putting a golf ball into the hole and getting tired of the course.
Open a hole at the desired position of the mat with artificial turf on the surface of one sheet, enter the hole, and the entered golf ball will jump out on the mat with the acting force in the traveling direction and jump out of the mat In order to prevent this, the hole should be shallow with a bottom sheet having an adhesive layer on the surface to prevent the golf ball that has entered the hole from sticking to the adhesive layer and moving, and scattering around the golf ball. A putter golf practice mat that is prevented and easily collected has been proposed (see, for example, Patent Document 4). With the putter golf practice mat disclosed in Patent Document 4, there is a problem that the position of the hole cannot be changed and the user gets tired of the course.
An open / close valve is interposed between the hermetic chambers. When pressure is applied to one of the chambers, the valve opens, and the air is sent to another chamber and the other chamber expands, causing distortion on the surface. There has been proposed a green simulator in which an artificial turf layer having a hole is placed and a curved surface similar to a golf course is formed on the surface (see, for example, Patent Document 5). In the invention disclosed in Patent Document 5, the cost is increased by providing an opening / closing valve between the hermetic chambers, and the player is supported by an air layer, so that it is difficult for the player to maintain a stable posture, and the position of the hole is changed. There was a problem that it was not possible.
It has a three-layer structure in which the lower plate, upper plate, and turf layer are detachably polymerized, and airbags equipped with supply / discharge means are arranged at regular intervals around the upper surface of the lower plate. The upper plate and the turf layer are perforated at the position where they penetrate through, and the turf layer and the upper plate are lifted by supplying air to the air bag on the raising side so that the turf layer is inclined. The invention is disclosed (for example, see Patent Document 6). The invention disclosed in Patent Document 6 has a problem in that the position of the hole is constant only by the turf layer tilting forward, backward, left and right, and an environment very similar to a golf course having slight undulations is not created. there were.
A hole opened in the approximate center of the mat is attached to the idler base, wheels are attached to both ends of the shaft supported by the support bracket, and the wheels are moved up and down by the crank rotating by the rotation of the shaft. A putter practice machine that tilts the mat (for example, see Patent Document 7), or a mat that is supported by a support column that tilts the tread by expanding and contracting rods of a plurality of cylinders (for example, see Patent Document 8) ) Has been proposed. The invention disclosed in Patent Document 7 or 8 merely inclines a mat with a flat surface, so that the positions of the holes are constant, and an environment similar to a golf course having actual slight undulations is created. There was no problem.
Artificial turf is laid on the surface excluding the hole of the putter course mat where a liquid injection pipe and drainage opening are provided in a storage bag filled with granular materials, and the surface is filled with natural irregularities etc. A putter course training machine has been proposed (see, for example, Patent Document 9). The invention disclosed in Patent Document 9 has a problem that a hole is set in advance and the position of the hole cannot be moved, and a liquid supply / discharge device is required, and maintenance work is complicated.
Patent Document 10 illustrates a state in which square mats provided with unevenness on the periphery are connected in one direction and a hole is opened inside the corner of the outermost mat. Since the design illustrated in Patent Document 10 has an opening at the corner instead of the center of the mat, assuming that it is used as a turf layer having a two-layer structure with the floor, the floor opening position of the floor is the same as the mat. There was a problem that it was difficult to build a course that varied.

Japanese Utility Model Publication No. 7-7670 JP 2013-226329 A Japanese Utility Model Publication No. 3-31475 Japanese Utility Model Publication No. 3-15561 JP-T-2001-519221 JP 2002-336395 A Japanese Patent Publication No. 61-47109 JP-A-5-317477 JP 11-164926 A Design Gazette of Design Registration No. 1453652

  The present invention provides a sheet material in which an opening is provided at a predetermined position of a quadrangular partition section partitioned by a partition line on a floor board, and a sheet material in which a through-hole having the same planar shape as the quadrangular partition section is opened, and a sheet material having no through-hole. A sheet material in which a through-hole is opened is laid in a rectangular section at a position where a hole is required, and the through-hole is formed in a rectangular section at a position where a hole is not required. Opening a hole at a desired position with a simple operation of laying a sheet material that does not have, and changing the sheet material, and changing the desired position of the support member that supports the floor material in the height direction position and the course of the golf course It is an object of the present invention to provide a golf putter practice device that imitates various inferior courses.

In order to achieve the above object, the invention according to claim 1 of the present invention comprises an elevating / lowering adjusting means capable of finely adjusting the height of a desired position of the floor board so as to simulate a course of a golf course. A golf putter practice apparatus in which a floor board is provided on the support member, and a quadrangular division line is provided on the surface of the floor board, and is placed at a predetermined position of all the quadrangular divisions divided by the division line. An opening in which a bottomed cup is continuously provided below is opened, and a sheet material having the same plane shape as that of the rectangular partition portion is laid on the surface of the floor plate so as to be compatible with other sheet materials. There are two types of materials: a sheet material that has a through-opening at a position that coincides with the opening when the sheet material is placed on the quadrangular section, and a sheet material that does not have a through-opening. In the rectangular section at the position The sheet material in which the through-hole is opened is laid so that the through-hole and the opening coincide with each other to form a hole, and a sheet material that does not have the through-hole is formed in a rectangular section at a position where no hole is required. It is laid to close the opening of the floor board.
The invention according to claim 2 is a golf in which a floor board is provided on a support member provided with a lifting and lowering adjustment means capable of finely adjusting the height of a desired position of the floor board so as to simulate a golf course. This is a putter practice device for use, wherein a floor unit of a square unit is attached on a support member, and an opening in which a bottomed cup is continuously provided at a predetermined position of all the floor units of a square unit is opened. On the floor material surface, a sheet material having the same planar shape as the square unit floor material is laid so as to be compatible with other sheet materials, and the sheet material is used as the square unit floor material. When the sheet is placed, there are provided two types of sheet material in which a through-hole is opened at a position that coincides with the opening and a sheet material that does not have a through-opening. Opened sheet material matches the through hole and the opening The floor material of the rectangular unit that does not require a hole is laid down to form a hole, and a sheet material that does not have the through hole is laid to block the opening of the floor material. .
The invention according to claim 3 is characterized in that an artificial turf layer imitating the green of a golf course is provided on the surface of the sheet material of the golf putter practice device according to claim 1 or 2. To do.

  In the present invention, a partition line is provided on a floor plate to provide a quadrangular partition portion, an opening is formed at a predetermined position of the quadrangular partition portion, and a position corresponding to the quadrangular partition portion is made of a sheet material having the same shape as the quadrangular partition portion. Two types of sheet material, a sheet material that has a through-hole and a sheet material that does not have a through-hole, are provided, and the through-hole is opened by matching the opening and the through-hole in the rectangular section where the hole is required. Since the sheet material is laid, and the rectangular section at a position where no hole is required is laid with a sheet material that does not have a through hole, the opening is closed to form a green, so two types of sheets A wide variety of courses can be created by a simple operation of changing materials, and there is an effect that it is economical because no special equipment is required.

It is a notch top view of the putter practice apparatus for golf. Example 1 FIG. 5 is a partially cutaway plan view illustrating the structure of the support member except for a part of the floor board in a state where the sheet material is removed. Example 1 It is a partially cutaway side view of the golf putter practice device. Example 1 It is a description perspective view which shows the crossing state of a vertical cross and a horizontal cross among the supporting members which support a flooring. Example 1 It is a top view which shows the sheet | seat material in which the through-hole was established. Example 1 It is a top view which shows the sheet | seat material which does not have a through-hole. Example 1 It is a section explanatory view showing the relation between a floor board and a sheet material. Example 1 It is explanatory drawing which shows the state which has arrange | positioned the support stand under the vertical crosspiece of the supporting member, and bent the floor board upwards. Example 1 It is a top view of the putter practice device for golf. (Example 2)

  In the present invention, by providing two types of sheet material, a sheet material with a through-hole and a sheet material without a through-hole, the sheet material with a through-hole coincides with the opening in the same rectangular section as the sheet material. By opening the floor plate, a hole is opened in the square section of the floorboard, and the sheet material without a through hole is placed in another square section to block and conceal the opening of the floorboard, and the sheet material is replaced. It was possible to open a hole at the desired position of the player with a simple task.

  Example 1 will be described with reference to FIGS. The golf putter practice device 1 mainly includes a floor plate 2, a support member that supports the floor plate 2, a sheet material 3 having a through hole, a sheet material 4 that does not have a through hole, and an elevation adjustment unit. Become. The surface of the floor board 2 is divided into a plurality of partition lines 5 spaced apart in parallel in the horizontal direction and parallel to each other, and a plurality of partition lines 6 spaced apart in parallel in the vertical direction and parallel to each other. A rectangular partition 7 is provided. The separation distance between the adjacent partition lines 5 and the separation distance between the adjacent partition lines 6 are set to be the same, and the quadrangular partition portion 7 is formed into a square. The quadrangular section 7 has an opening 8 having an inner diameter through which a golf ball having substantially the same diameter as a hole formed in the course of the golf course can enter. In the first embodiment, the openings 8 are provided in all of the quadrangular compartments 7, but the openings 8 are provided in any quadrangular compartment 7 among the many quadrangular compartments 7, and the openings are provided in the other quadrangular compartments 7. Those not provided are also included in the present invention. As shown in FIGS. 7 and 8, a bottomed cup 9 is provided below the opening 8. The bottomed cup 9 is attached to the floor plate 2 so that the opening edge of the opening 8 and the upper end edge of the bottomed cup 9 coincide. A ball collection groove 10 is provided around the floor plate 2.

  On the surface of the floor plate 2, a sheet material 3 having a through hole or a sheet material 4 having no through hole is selectively laid in each rectangular partition 7. The sheet material 3 having a through hole and the sheet material 4 having no through hole are formed in the same plane shape as the quadrangular section 7 of the floor board 2, and an artificial turf layer (not shown) is provided on the surface. . In Example 1, one side of the sheet material 3 having the through-hole and the sheet material 4 having no through-hole is formed into a square having the same length as one side of the quadrangular partition 7, and the through-hole is opened. In the center of the sheet material 3, a through hole 11 having a diameter substantially the same as the opening 8 of the floor plate 2 is provided.

  As shown in FIG. 4, the floor plate 2 is supported by a support member formed by intersecting the vertical beam 12 and the horizontal beam 13, and the bottom surface of the bottomed cup 9 is positioned above the line connecting the lower surface of the vertical beam 12. It is set to be. A concave portion is formed at the intersection of the vertical beam 12 with the horizontal beam 13, and the height in the height direction of the horizontal beam 13 is set to the same length as the groove depth of the recess, and the vertical beam 12 and the horizontal beam 13 intersect each other. The upper surface position of is located at the same height. Lifting means (not shown) such as an air cylinder or a jack is attached to a desired position of the support member so that it can be remotely operated. In the first embodiment, an electric jack 14 that moves up and down by remote control is provided at the intersection of the vertical beam 12 and the horizontal beam 13. Since the concave portion is formed at the intersection of the vertical beam 12 and the horizontal beam 13, it is possible to form a curved surface similar to a course of a golf course. When wood is used for the vertical beam 12 and the horizontal beam 13, the bending is easier. Further, the quadrangular section 7 may be provided so that the intersection of the vertical beam 12 and the horizontal bar 13 is located at the corner of the quadrangular section 7.

  Next, a usage method and an effect are demonstrated. The sheet material 3 having a through hole and the sheet material 4 having no through hole are formed in a square having the same length on one side, and the through hole 11 is opened in the center only in the sheet material 3 having the through hole opened. Has been. When a hole is provided at a desired position on the floor board 2, a through hole is opened in the quadrangular section 7 located at the desired position among the quadrangular sections 7 partitioned by the dividing lines 5 and 6 provided vertically and horizontally on the floor board 2. The sheet material 3 is laid. The sheet material 3 having the through-hole and the quadrangular section 7 are formed in a square having the same length on one side, and the opening 8 or the through-hole 11 is formed in the center. The mouths 11 coincide to form a hole. A sheet material 4 that does not have a through hole is laid in the rectangular section 7 at a position where it is not necessary to provide a hole. That is, if the sheet material 3 in which the through hole of the quadrangular section 7 where the hole was opened is replaced with the sheet material 4 which does not have the through hole laid in the quadrangular section 7 in which the hole is to be opened, is exchanged. You can easily change the opening location of the hall. When providing a portion that bulges upward in the surface of the golf putter practice device 1 in which the sheet materials 3 and 4 are laid on the surface, it is provided at the intersection of the vertical beam 12 and the horizontal beam 13 at the desired bulging position. The electric jack 14 is raised by remote control.

  A second embodiment will be described with reference to FIG. The difference from the first embodiment shown in FIGS. 1 to 8 is that the floor board 2 is formed by laying a floor material 15 in units of a square. A quadrangular floor material 15 is laid on a support member formed by assembling the vertical beam 12 and the horizontal beam 13. The floor unit 15 in a quadrangle unit is provided with an opening 16 in the center of a square plate. The square flooring 15 is laid with a square unit flooring 15 so that the corners of the flooring are located at the intersection of the vertical beam 12 and the horizontal beam 13. The flooring 15 is fixedly attached to the support member with fasteners 17 such as bolts and nuts. In the second embodiment, the base member 14 can be manually inserted into the lower side of the support member by removing the fastener 17 even if the lifting means cannot be remotely operated.

DESCRIPTION OF SYMBOLS 1 Golf putter practice apparatus 2 Floor board 3 Sheet material with a through-hole 4 Sheet material without a through-hole 5 Horizontal dividing line 6 Vertical dividing line 7 Square dividing part 8, 16 Opening 9 Bottomed cup 11 Through-hole 15 Flooring

Claims (3)

A golf putter practice device in which a floor board is provided on a support member provided with a lifting and lowering adjustment means capable of finely adjusting the height of a desired position of the floor board so as to imitate a course of a golf course, The surface of the floor board is provided with quadrangular division lines,
An opening in which a bottomed cup is continuously provided below is opened at a predetermined position of all quadrangular sections defined by the lane markings,
On the surface of the floor plate, a sheet material having the same plane shape as the quadrangular section is laid so as to be compatible with other sheet materials,
In the sheet material, when the sheet material is placed on the quadrangular section, two types of a sheet material provided with a through hole at a position coinciding with the opening and a sheet material having no through hole are provided.
In the rectangular section at the position where the hole is to be opened, the sheet material in which the through hole is opened is laid so that the through hole and the opening coincide with each other to form a hole,
A golf putter practice device, wherein a sheet material having no through hole is laid in a quadrangular section at a position not requiring a hole so as to close the opening of the floor board. A golf putter practice device in which a floor board is provided on a support member provided with a lifting and lowering adjusting means capable of finely adjusting the height of a desired position of the floor board so as to simulate a golf course. A rectangular unit flooring is attached on the member, and an opening in which a bottomed cup is continuously provided below is opened at a predetermined position of all the rectangular unit flooring materials,
On the surface of the floor material, a sheet material having the same plane shape as the floor material of the quadrangle unit is laid so as to be compatible with other sheet materials,
In the sheet material, when the sheet material is placed on the floor unit of the quadrangle unit, there are provided two types, a sheet material in which a through-hole is opened at a position coinciding with the opening, and a sheet material that does not have a through-hole,
In the floor unit of the rectangular unit to open a hole, the sheet material in which the through hole is opened is laid so that the through hole and the opening coincide with each other to form a hole,
A golf putter practice device characterized in that a sheet material having no through hole is laid on a floor unit of a rectangular unit that does not require a hole so as to close an opening of the floor material.   3. The golf putter practice device according to claim 1, wherein an artificial turf layer imitating a golf course green is provided on the surface of the sheet material.

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