JP3004707U - Scaffolding adjustment tool for golf practice - Google Patents

Abstract

(57) [Summary] [Purpose] It is possible to practice golf in a posture suitable for various scaffolding states by adjusting the degree of inclination of the scaffolding in consideration of the state of the scaffolding according to various ups and downs of the golf course. You can
Moreover, a scaffolding adjusting tool for golf practice suitable for individual practice, which can be obtained at low cost, is provided. [Structure] This golf practice scaffolding adjusting tool 10 includes a base 1.
1, a scaffold plate 12 that is tilted back from the end of the base 11, a scaffold plate 12 interposed between the scaffold plate 12 and the base 11, and an inclination angle of the scaffold plate 12 is adjusted. An angle adjusting mechanism 17 is provided, and the angle adjusting mechanism 17 has a leg 171 pivotably attached to the back surface of the scaffolding plate 12 and a lower end of the leg 171 at a plurality of positions on the surface of the base 11. And an engaging portion 172 formed so as to engage with each other, and the inclination angle of the scaffolding plate 12 can be adjusted by the angle adjusting mechanism 17 on the assumption that the scaffolding is on a golf course. It is characterized by that.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a scaffolding adjusting tool for golf training, which can appropriately adjust the inclination of the scaffolding on the assumption of the inclined surface of the golf course.

[0002]

[Prior art]

 When you practice golf at a normal golf driving range, you stand on a mat made of artificial turf and hit the golf ball set at a predetermined position to personally adjust the flight distance and the course of the hit ball. Is common. The practitioner always hits a golf ball on a mat laid on a horizontal floor or the like while appropriately adjusting the degree of leg opening to perform the above-mentioned adjustment.

[0003]

[Problems to be solved by the device]

 However, due to various obstacles and ups and downs on the actual golf course, it is generally impossible to hit the golf ball like practice at a golf range. In particular, the turf on a golf course is highly uneven depending on the location, and the condition of the scaffolding, that is, the posture at which the golf ball is hit, varies depending on the unevenness, and it is possible to practice at a golf driving range assuming such various postures. There was a problem that I could not do it.

The present invention has been made in order to solve the above-mentioned problems, and the inclination of the scaffold is appropriately adjusted in consideration of the state of the scaffold according to various ups and downs of the golf course, and various scaffold states are obtained. It is an object of the present invention to provide a golf practice scaffolding adjusting tool suitable for individual practice, which allows golf practice in an appropriate posture and is inexpensively available. The applicant has already proposed the same kind of scaffolding adjusting tool for golf practice in Japanese Patent Application No. 5-40278, but the present invention is simpler than the one proposed in Japanese Patent Application No. 5-40278. This is a proposal for a golf practice scaffolding adjustment tool that has been reduced in cost.

[0005]

[Means for Solving the Problems]

 A scaffolding adjusting tool for golf practice according to claim 1 of the present invention comprises a base, a scaffolding plate that is folded back from the end of the base so that the inclination can be adjusted, and between the scaffolding plate and the base. The scaffold plate has an angle adjusting mechanism for adjusting the tilt angle of the scaffold plate with respect to the base. The inclination of the is adjusted.

Further, in the scaffolding adjusting tool for golf practice according to claim 2 of the present invention, the angle adjusting mechanism has a leg portion pivotally attached to a back surface of the scaffolding plate, and the base. The front surface has an engaging portion formed so that the lower ends of the legs are engaged at a plurality of points.

[0007]

[Action]

 According to the first aspect of the present invention, various inclined surfaces of the golf course are assumed, and the angle adjusting mechanism is operated according to the angles of the assumed inclined surfaces to tilt the scaffold plate with respect to the base. Since the angle can be set to an assumed angle of inclination centering around the folded portion, it is possible to practice golf with a realistic sensation that matches the inclined surface of the golf course.

According to a second aspect of the present invention, in operating the angle adjusting mechanism according to the first aspect of the present invention, the lower end of the leg is swung to swing. It is possible to easily set the inclination angle of the scaffolding plate with respect to the base simply by engaging at one position of the engaging portion.

[0009]

【Example】

 The present invention will be described below based on the embodiments shown in FIGS. In each of the drawings, FIG. 1 is a perspective view showing an embodiment of a golf practice scaffolding adjusting tool of the present invention from an oblique front side, and FIG. 2 is a perspective view showing the golf practice scaffolding adjusting tool shown in FIG. 1 from an oblique rear side. 3 is a side view of the golf practice scaffolding adjusting tool shown in FIG. 1, and FIG. 4 is a front view showing a leg portion of an angle adjusting mechanism of the golf practice scaffolding adjusting tool shown in FIG.

As shown in FIGS. 1 and 2, a scaffolding adjusting tool 10 for golf practice according to the present embodiment has a base 11 and a scaffolding plate 1 folded back from an end of the base 11 so as to be adjustable in inclination. 2 and an angle adjusting mechanism 13 which is interposed between the scaffolding plate 12 and the base 11 and adjusts the inclination angle of the scaffolding plate, and the scaffolding plate is assumed for a golf course scaffolding. The inclination angle of 12 is adjusted by an angle adjusting mechanism 13 so that the inclination of one scaffold can be adjusted. The base 11 and the scaffolding plate 12 are integrally formed as a rectangular shape having the same width by using a material such as rubber or plastic that can be easily molded.

The folded-back portion 14 in which the base 11 and the scaffolding plate 12 are folded back is formed thinner than other portions, and the folded-back portion 14 is bendable. That is, in the state where the base 11 and the scaffolding plate 12 are developed to the left and right, the folded portion 14 is provided with the groove 15 having an arc-shaped cross section. Therefore, when the scaffolding plate 12 is folded back at the folding back portion 14, the scaffolding plate 12 overlaps the upper surface of the base 11. The scaffolding plate 12 is formed, for example, in a slightly elongated rectangular shape, and a foot position representing the foot is drawn on the upper surface thereof. As shown in FIG. 3, a plate member 16 made of metal or plastic is built in the base 11 and the scaffolding plate 12, and these plate members 16 are used for the base 11 and the scaffolding. It is configured to maintain the strength of the plate 12. The folded-back portion 14 is formed by folding back the base 11 and the scaffolding plate 12 that are integrally formed, but this folded-back portion 14 has a structure in which the base 11 and the scaffolding plate 12 are independent. It may be molded as described above and can be folded back by a connecting member such as a hinge.

Further, as shown in FIGS. 1 to 3, the angle adjusting mechanism 17 includes a leg portion 171 pivotably attached to the back surface of the scaffolding plate 12 and a leg portion on the surface of the base 11. The lower end 171 has an engaging portion 172 formed so as to engage at a plurality of locations (three locations in this embodiment). The leg portion 171 is formed by bending into a shape in which one side of the rectangle is cut off by a rod-shaped member such as a metal rod. That is, as shown in FIG. 4, the leg portion 171 includes the side portions 171A and 171A, and the bent portions 171B and 171B in which the upper ends of the side portions 171A and 171A are respectively bent inward, and the both side portions. 171A and 171A are configured by a lower side 171C to which lower ends are connected. Further, a fitting portion 173 into which the bent portion 171B of the leg portion 171 is fitted is formed on the back surface of the scaffolding plate 12. As shown in FIG. 2, the fitting portions 173 are formed at both ends of a substantially arcuate bulge portion that crosses the back surface of the scaffolding plate 12. The leg portion 171 is configured so that each bent portion 171B is pivotally attached to the scaffolding plate 12 by fitting the leg portion 171 into each fitting portion 173, and the lower side 171C swings.

Further, the engaging portion 172 formed on the surface of the base 11 has a wavy side surface and is formed by three protrusions 172 A that cross the base 11. Further, as shown in FIG. 3, the protrusions 172A are inclined so that the upper ends thereof approach the folded-back portion 14 side, and the legs 171 engage with the protrusions 172A so that the scaffold plate 12 is inclined at a predetermined inclination angle. Is configured to hold. When the leg portion 171 engages with the protrusion 172A closest to the folded-back portion 14, the leg portion 171 and the base 11 form an angle of slightly smaller than 90 °, and the most when engaging with the outermost protrusion 172A. It is configured to form a gentle tilt angle. Therefore, even if the leg portion 171 of the angle adjusting mechanism 17 is engaged with an arbitrary position of the engaging portion 172 and the scaffolding plate 12 is weighed, the scaffolding plate 12 maintains its inclination angle reliably and stably. I am doing it. Further, when the legs 171 are tilted down, the scaffolding plate 12 overlaps the base 11 and becomes horizontal.

Next, the operation of the golf practice scaffolding adjusting tool 10 will be described. When practicing using the golf practice scaffolding adjustment tool 10, two golf practice scaffolding adjustment tools 10 and 10 are usually used as a pair. Then, for example, scaffolding adjusting tools 10, 10 for golf practice (however, only one side is shown in the figure) are installed at predetermined positions such as the ground as left and right scaffolds according to the user's stance. Then, when a horizontal grass is envisioned, the leg portion 171 of the angle adjusting mechanism 17 of the scaffolding adjusting tool 10 for golf practice is tilted down and the scaffolding plate 12 is used by being superposed on the base 11.

When turf having a steep undulation is assumed, the leg 171 of one angle adjusting mechanism 17 is raised and the lower side 171C is used as the innermost engaging portion 172 as shown in FIG. 1, for example. When the scaffold plate 12 is set by engaging the scaffold plate 12, a steep slope is formed on the scaffold plate 12, and the other scaffold plate (not shown) is also appropriately tilted by the same operation. When the slope is formed by using the scaffolds 12, the scaffold plates 12 and 12 can be set on the assumption that the turf has undulations, and the slopes on both sides of the undulation can be used as a scaffold for practice. Further, when changing the undulating state, after removing the leg portion 171 from the engaging portion 172, the leg portion 171 is swung in the direction of arrow A in FIG. By making a selection, the inclination angle of the scaffolding plate 12 can be appropriately set in the direction of arrow B in FIG. As described above, the angle adjusting mechanism 17 can practice by assuming various inclination angles of the golf course by appropriately adjusting the engagement positions of the leg portions 171 and the engagement portions 172. Furthermore, the direction of the inclined surface can be appropriately changed by changing the orientation of the golf practice scaffolding adjusting tool 10, and the inclination direction of the scaffold can be set to various directions to assume various ups and downs of the turf. , You can practice more realistically.

As described above, according to the present embodiment, the inclination angle of the scaffolding plate 12 can be adjusted by the leg portion 171 of the angle adjusting mechanism 17, which is a simple mechanism. It is possible to practice golf in a posture that suits various scaffolding conditions by appropriately adjusting the inclination of the scaffolding in consideration of the scaffolding condition. However, according to this embodiment, it is possible to manufacture the scaffolding adjusting tool 10 for golf practice, which has excellent portability and is suitable for individual practice, at low cost. Further, according to the present embodiment, since the leg portion 171 is formed into a rectangular shape by a rod-shaped member such as a metal rod, and the engaging portion 172 is formed into three protrusions 172A, an angle with excellent operability is obtained. The adjusting mechanism 17 can be manufactured at low cost.

In the above-mentioned embodiment, the description has been given of the case where the protrusion 172A of the engaging portion 172 for adjusting the inclination angle of the scaffolding plate 12 is provided in three rows, but the inclination angle can be changed more finely. The base 11 may be lengthened and the number of the protrusions 172A of the engaging portion 172 may be increased. Further, the forms of the leg portion 171, the engaging portion 72, and the fitting portion 173 of the angle adjusting mechanism 13 are not limited to those in the above embodiment, and the design can be appropriately changed as necessary. In other words, the angle adjusting mechanism in the present invention is interposed between the scaffold plate and the base, and if the structure is such that the inclination angle of the scaffold plate with respect to the base is adjusted, it is not limited to the above embodiment. Absent.

[0018]

[Effect of device]

 As described above, according to the first aspect of the present invention, the base, the scaffold plate folded back from the end of the base so that the inclination can be adjusted, the scaffold plate, and the base. The scaffold plate is provided between the stands and has an angle adjusting mechanism for adjusting a tilt angle of the scaffold plate with respect to the base, and assuming the scaffold on a golf course, the tilt angle of the scaffold plate is adjusted by the angle adjusting mechanism. Since the inclination of one of the scaffolds is adjustable, the inclination angle of the scaffold plate can be easily adjusted simply by operating the angle adjustment mechanism, and the scaffold according to various ups and downs of the golf course. The golf course can be practiced in a posture that suits various scaffolding conditions by adjusting the inclination of the scaffolding appropriately, and it is available at low cost, and is suitable for individual practice with excellent portability. Scaffolding for golf practice It is possible to provide a tool.

According to a second aspect of the present invention, in the first aspect of the invention, the angle adjusting mechanism is pivotally attached to the back surface of the scaffolding plate so as to be swingable. Since the leg portion and the engaging portions formed so that the lower ends of the leg portions engage with each other at a plurality of points on the surface of the base, the leg portions are swung when operating the angle adjusting mechanism. Thus, it is possible to provide a scaffolding adjusting tool for golf practice in which the inclination angle of the scaffolding plate with respect to the base can be easily set only by engaging the lower end thereof with the engaging portion.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a scaffolding adjusting tool for golf practice of the present invention obliquely from the front.

FIG. 2 is a perspective view showing the scaffolding adjusting tool for golf practice shown in FIG. 1 from an obliquely rear side.

3 is a side view of the golf practice scaffolding adjusting tool shown in FIG. 1. FIG.

4 is a front view showing a leg portion of an angle adjusting mechanism of the scaffolding adjusting tool for golf practice shown in FIG. 1. FIG.

[Explanation of symbols]

 10 Golf practice scaffolding adjustment tool 11 Base 12 Scaffolding plate 17 Angle adjustment mechanism 171 Leg part 172 Engagement part

Claims (2)

[Scope of utility model registration request] 1. A base, a scaffolding plate that is folded back from the end of the base so as to be adjustable in inclination, a scaffolding plate interposed between the scaffolding plate and the base, and the base of the scaffolding plate. And an angle adjusting mechanism for adjusting the inclination angle with respect to the scaffolding of the golf course, the inclination angle of the scaffolding plate is configured to be adjustable by the angle adjusting mechanism. A characteristic scaffolding adjustment tool for golf practice. 2. The angle adjusting mechanism is formed so that a leg portion pivotally attached to the back surface of the scaffolding plate is swingably attached to the lower surface of the leg portion at a plurality of points on the base surface. The scaffolding adjusting tool for golf practice according to claim 1, further comprising: