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KR-102964081-B1 - Park Golf Club Head Having Moisture Penetration Prevention Structure

KR102964081B1KR 102964081 B1KR102964081 B1KR 102964081B1KR-102964081-B1

Abstract

A golf club head for park golf is disclosed having a moisture penetration prevention structure that effectively shields the boundary area between the head body and the face to prevent the penetration of moisture or foreign substances, and expands the high swing angle and sweet spot to reduce distance loss. A golf club head for park golf having a moisture penetration prevention structure comprises a head body having a shaft coupling groove to which a club shaft is coupled, a face coupled to the front of the head body to strike a golf ball, and a sole plate coupled to the lower surface of the head body to contact the ground when a golf ball is struck to prevent damage to the head body. The sole plate comprises a first plate portion coupled to the lower surface of the head body and arranged parallel to the ground, a second plate portion extending from one end of the first plate portion and overlapping at the boundary between the head body and the face to shield the boundary between the head body and the face, and a third plate portion extending upwardly at an angle from the other end of the first plate portion.

Inventors

  • 김영민

Dates

Publication Date
20260511
Application Date
20250623

Claims (8)

  1. A head body having a shaft coupling groove to which a club shaft is coupled; A face coupled to the front of the head body and striking a golf ball; and It includes a sole plate that is coupled to the lower surface of the head body and contacts the floor when the golf ball is struck to prevent damage to the head body. The above sole plate is, A first plate portion coupled to the lower surface of the head body and arranged parallel to the floor; A second plate portion extending from one end of the first plate portion, overlapping at the boundary between the head body and the face, and shielding the boundary between the head body and the face; A third plate portion extending upwardly inclined from the other end of the first plate portion; An axial balance adjustment material inserted into the interior of the head body through the rear end of the head body; and A center point adjustment material received inside the head body and supported on the upper surface of the third plate portion; and It includes a weight-adjusting filler material accommodated inside the shaft coupling groove; and A golf club head for park golf having a moisture penetration prevention structure, wherein the third plate portion is arranged to be inclined upward at an angle of 20° or more and 25° or less with respect to the first plate portion.
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  5. In paragraph 1, The above sole plate is, It further includes an extension plate that extends upward from the end of the second plate portion and is supported by being caught in a catch groove formed on the lower surface of the face. The above face is, Elastic sealing members that are arranged oppositely along the front-rear direction centered on the extension plate, which is received in the above-mentioned catch groove and supported by being caught in the above-mentioned catch groove, and which apply pressure to the extension plate to seal the space between the extension plate and the face; and A golf club head for park golf having a moisture penetration prevention structure, comprising: a seal member made of an elastic material that is received on the inner surface of the face and is compressed between the upper portion of the extension plate and the lower portion of the face to seal the upper portion of the extension plate and the lower portion of the face.
  6. In paragraph 5, The above elastic sealing parts are each, A sealing plate coupled to the interior of the above-mentioned locking groove so as to be slidably movable along the front-rear direction; An elastic pressure member received inside the above-mentioned catch groove and elastically supporting the above-mentioned sealing plate toward the extension plate side; and A golf club head for park golf having a moisture penetration prevention structure, comprising: a sealing pad made of an elastic material that is attached to the surface of the sealing plate and adheres to a recessed groove formed on the outer surface of the extension plate by the sealing plate to seal the space between the sealing plate and the extension plate.
  7. In paragraph 6, It further includes a magnetic coupling part disposed between the head body and the sole plate and mutually coupling the head body and the sole plate through magnetic force. The above magnetic coupling part is, A first coupling magnet disposed on the upper surface of the first plate portion; and A golf club head for park golf having a moisture penetration prevention structure, comprising: a second coupling magnet disposed on the lower surface of the head body and detachably coupled to the first coupling magnet through magnetic force.
  8. In Paragraph 7, It further includes a cushioning member disposed between the head body and the face along the front-rear direction and configured to disperse the impact transmitted from the face to the head body upon striking the golf ball. The above buffer unit is, A first cushioning plate made of an elastic material coupled to the inner surface of the above face; A load distribution shaft extending from the first buffer plate and accommodated inside the head body, which slides along the inner surface of the head body to distribute the load when an impact is applied to the first buffer plate; An elastic member accommodated inside the head body and elastically supporting the load distribution axis toward the face side; and A golf club head for park golf having a moisture penetration prevention structure, comprising: a second cushioning plate having a honeycomb structure disposed on the front of the head body, in contact with the first cushioning plate, and dispersing the impact transmitted through the first cushioning plate.

Description

Park Golf Club Head Having Moisture Penetration Prevention Structure The present invention relates to a golf club head for park golf having a moisture penetration prevention structure. Generally, park golf is a sport played in natural outdoor environments, such as grass or soil, with the goal of using a golf club to put a golf ball into a hole. Unlike regular golf clubs, park golf clubs have the characteristic of frequently coming into contact with the ground and being used in various weather conditions and ground conditions. At this time, the conventional golf club head for park golf consists of a wooden head body with a sole plate attached to the bottom and a face plate attached to the front of the head body to strike the golf ball. While this structure can perform the basic function of striking a golf ball, it exhibits several problems in actual usage environments. In particular, when a golf ball is struck or impacted, moisture or foreign substances penetrate through the lower boundary between the head body and the face plate, causing the wooden head body to deform or be damaged. In addition, damage to the head body made accurate hitting difficult, resulting in a loss of distance, which led to a problem of degraded game quality. FIG. 1 is a schematic cross-sectional view of a golf club head for park golf according to an embodiment of the present invention. FIG. 2 is a drawing showing a state in which a center point adjustment material and a weight adjustment material are arranged inside a head body according to an embodiment of the present invention. FIG. 3 is a diagram showing the combined structure of an extension plate and an elastic sealing part according to an embodiment of the present invention. FIG. 4 is a drawing showing a buffer section according to an embodiment of the present invention. FIG. 5 is a drawing showing a position adjustment unit according to an embodiment of the present invention. Hereinafter, embodiments are described in detail with reference to the attached drawings. However, various modifications may be made to the embodiments, and thus the scope of the patent application is not limited or restricted by these embodiments. It should be understood that all modifications, equivalents, and substitutions to the embodiments are included within the scope of the rights. Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only and may be modified and implemented in various forms. Accordingly, the embodiments are not limited to the specific disclosed forms, and the scope of this specification includes modifications, equivalents, or substitutions that fall within the technical concept. Terms such as "first" or "second" may be used to describe various components, but these terms should be interpreted solely for the purpose of distinguishing one component from another. For example, the first component may be named the second component, and similarly, the second component may be named the first component. When it is stated that a component is "connected" to another component, it should be understood that it may be directly connected to or coupled with that other component, or that there may be other components in between. The terms used in the embodiments are for illustrative purposes only and should not be interpreted as intended to be limiting. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as "comprising" or "having" are intended to indicate the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. In addition, when describing with reference to the attached drawings, identical components are assigned the same reference numeral regardless of drawing symbols, and redundant descriptions thereof are omitted. In describing the embodiments, if it is determined that a detailed description of related prior art could unnecessarily obscure the essence of the embodiments, such detailed description is omitted. The advantages and features of the present invention and the methods for achieving them will become clear by referring to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below but may be implemented in various different forms. These embodiments are provided merely to ensure that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the invention, and the present invention is defined only by the scope of the claims. In the embodiments of the present invention, unless otherwise defined, all terms used herein, including technical or scientific terms, have the s