WO2024043371A1

WO2024043371A1 - Portable case for golf accessories

Info

Publication number: WO2024043371A1
Application number: PCT/KR2022/012776
Authority: WO
Inventors: 김은진; 김도현; 김태옥
Original assignee: (주)솔림; 김은진; 김도현
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2024-02-29

Abstract

The present invention relates to a portable case for a golf item. More specifically, the present invention relates to a case which enables persons enjoying golf to easily and comfortably carry golf items in a field when going out into the field. That is, the present invention relates to a portable case for a golf item, whereby a user can carry various golf items such as tees, markers, green repair devices, etc. as well as a golf ball by inserting the items into one case and wearing the case at the waist, can take out and use each of the items whenever needed, and easily insert each of the items again after using it.

Description

Portable golf equipment case

The present invention relates to a portable golf equipment case. More specifically, it is about a case that allows people to enjoy golf to easily and conveniently carry the golf equipment they need on the field when they go out on the field. In other words, you can carry various golf equipment such as golf balls, various tees, markers, lawn care equipment, etc. in a single case and wear it on your waist. You can take them out one by one whenever you need them, and after you are finished using them, you can easily put them back in the bag. It relates to a portable golf equipment case that allows insertion. The golf equipment case according to the present invention allows various golf accessories to be easily and conveniently inserted and stored while being carried around and freely performing a golf swing. In particular, golf balls can be easily inserted and removed with little force. While it is designed to be conveniently removed, once it is inserted, it does not fall off easily even if it gets caught on a tree branch or a collar, and it is designed to be carried around while being stably inserted. In addition, because the size has been minimized through optimized structural design, it is possible to provide a golf equipment case that does not get in the way while exercising or walking.

Golfers who enjoy golf typically carry a variety of accessories in addition to golf clubs and balls. For example, players play the game carrying basic items necessary for the game, such as various tees for tee shots, markers to mark where their balls were on the green, and lawn repair equipment to repair grass damaged by swings. . In particular, since there are many natural environments and structures such as forests and ponds within the golf course, golf balls are frequently lost during a golf game. Accordingly, golfers are required to carry spare golf balls to ensure smooth play. I go around doing it.

However, most golfers carry golf supplies, including golf balls, in their pockets. Carrying items in pockets not only creates a hindrance while walking or exercising, but also causes you to search from pocket to pocket when you are in a hurry to find the item. There were many cases where the game was delayed due to the time required to find items. Additionally, there were many cases of losing items while searching through pockets.

In order to solve this problem, a variety of portable golf equipment cases that can systematically store and carry various golf equipment are being developed. For example, Registered Patent No. 10-0756733 (2007. 09. 07.), Registered Utility Model No. 20-0384076 (2005. 05. 11.) and Registered Patent No. 10-1303927 (2013. 09. 05.) provide various golf supplies such as golf balls, tees and markers in one storage case. It is designed so that you can put it in and wear it around your waist.

However, these prior technologies are inconvenient in use, such as having to open the lid or cover when taking out the golf ball, or the golf ball placed in the golf equipment case can easily come out when it gets caught on a tree branch or receives an external impact. There have been problems such as the risk of loss. In addition, because it is large and cumbersome, it often interferes with the golf swing, so many people avoid using it.

The portable golf equipment case according to the present invention, which was created to solve the above-mentioned problems, is a golf equipment case that can be conveniently carried by storing various golf equipment used in the field, such as golf balls, tees, markers, etc., in one case. The purpose is to provide.

Another object of the present invention is to provide a case for golf equipment that can be quickly and conveniently put in or taken out by preventing the operation of opening or closing the lid or cover when putting golf equipment in or taking it out of the case.

Another object of the present invention is to provide a golf equipment case that, when golf equipment, such as golf balls, are placed in the case, they are not easily pulled out and are stably fixed even if they are caught on a tree branch or a hem of clothing or are subject to an external impact. The purpose.

Another purpose of the present invention is to allow various golf equipment to be put into one case, but in the case of the vertical size or diameter, the size is about the diameter of a golf ball, and in the case of the horizontal size, the golf ball diameter is also possible. The purpose is to provide a golf equipment case that is easy to carry and does not get in the way during golf exercise by making it less than twice the size.

Another object of the present invention is to provide a golf equipment case that can be easily and conveniently removed by hand even if tees or markers, etc., are inserted and stored among golf equipment, and can be carried by stably fixing them without easily falling out during exercise or walking. The purpose.

Another object of the present invention is to provide a golf equipment case that can stably hold and carry a golf ball with only a pair of elastic supports.

The technical problems to be achieved by the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be clearly understood by those skilled in the art from the description below. There will be.

In order to achieve the above-described object, the present invention is a portable golf equipment case that can store and carry various golf equipment, including golf balls, in one case, comprising: a lower case to which a belt hanger is attached to the back; an upper case that is coupled to cover the front of the lower case, has a tee insertion groove and a lawn mower coupling groove formed at a coupling portion with the lower case, and has a marker attachment portion on the front; and a golf ball holder coupled and fixed between the lower case and the upper case and capable of holding and fixing the outer surface of the golf ball with a pair of elastic supports rising on both sides. The lower case includes, - a protective wing is formed to surround the back of one of the pair of elastic supports, - a ring-shaped shape so that the back of the golf ball holder can be seated in contact with the inner surface of the lower case. A protrusion is formed on the inner surface of the lower case, and in the upper case, - an opening is formed in the same shape as the golf ball holder when viewed from the front so that the golf ball can be inserted and fitted into the golf ball holder, - Two covers rising on both sides around the opening are formed to cover the side and top of each of the pair of elastic supports, and the golf ball holder has a bottom so that the golf ball can be seated at the center. A circularly open seating groove is formed at the center of the surface, and an annular protrusion is formed along the circumference of the seating groove toward the lower case so that the seating groove can be fitted and coupled to the inner peripheral surface of the annular protrusion. It is desirable to use a portable golf equipment case characterized by the following.

In addition, in addition to the above-described features, in the lower case, - one or more arc-shaped protrusions are formed outside the outer peripheral surface of the annular protrusion, and in the golf ball holder, - corresponding to the arc-shaped protrusions. It is also desirable to use a portable golf equipment case in which an insertion portion having an arc-shaped groove into which the arc-shaped protrusion can be inserted protrudes.

In addition to the above-described features, the height from the bottom of the annular protrusion facing the inner surface of the lower case to the end of each of the pair of elastic supports is greater than the radius of the golf ball, and each of the pair of elastic supports is larger than the radius of the golf ball. The spacing between the ends of the cover is smaller than the diameter of the golf ball, and the spacing between the ends of each of the two covers is preferably equal to or greater than the diameter of the golf ball.

In addition to the features described above, when the thickness of the inner peripheral surface of the annular protrusion is T and the diameter of the golf ball is D, the inner diameter (W) of the seating groove is

It is also desirable to use a portable golf equipment case having a size that satisfies, and in addition, a gripping portion is formed at the upper end of each of the pair of elastic supports, protruding toward the golf ball and gripping the outer surface of the golf ball. It is also desirable to use a portable golf equipment case characterized in that it is provided.

In addition to the above-mentioned features, the grip part is a portable golf equipment case characterized in that it extends from the top of the elastic support part to both side ends, or in addition, the inner surface of the elastic support part has a curvature equal to the radius of the golf ball. It is also preferable to use the case as a portable golf equipment case, wherein the inner surface of the grip portion is formed with a curved surface with a curvature smaller than the radius of the golf ball.

As seen above, the portable golf equipment case according to the present invention is coupled with an upper case covering the front of the lower case to which the belt hanger is coupled, and a tee insertion groove and a lawn repair device coupling groove at the joint portion of the upper case and the lower case. Marker attachment parts are formed on the front of the upper case, and a golf ball holder is coupled and fixed between the upper case and the lower case, so various golf items used in the field, such as golf balls, tees, markers, etc., can be stored in one place. After storing it in the case, you can conveniently carry and use it by wearing it on your waist.

In addition, between the upper case and the lower case, there is a golf ball holder with two elastic supports that hold the outer surface of the golf ball when the golf ball is inserted, so when putting the golf ball into the golf equipment case, there is no need for a lid or cover, etc. It has the effect of allowing you to quickly and conveniently insert or pull out the product without having to open or close it.

In addition, the lower case has a protective wing formed to cover the rear outer surface of one of the pair of elastic supports, and the upper case has a protective wing formed to cover the side and top of each of the pair of elastic supports, so that the golf ball passes in and out. Because it is structured with two covers that rise on both sides around the opening, the golf ball can be stably fixed in the golf ball holder, and it can be prevented from being caught on a tree branch or clothing hem in the golf equipment case during a golf game or being impacted from the outside. Even if applied, it has the effect of ensuring that the golf ball does not easily come out and is stably fixed.

In addition, on the inner surface of the lower case, an annular protrusion is formed so that the back of the golf ball holder can be seated in contact with it, and at the center of the golf ball holder, a circular opening is formed so that the golf ball can be seated. Not only is a seating groove formed, but the seating groove is characterized by an annular protrusion that protrudes along the circumference of the seating groove so that it can be fitted and coupled to the inner peripheral surface of the annular protrusion. Therefore, the golf ball holder is connected to the upper case. It can be stably fixed between the lower cases, and thus the golf ball holder can maintain a stable grip on the golf ball.

In addition, one or more arc-shaped protrusions are formed on the outer peripheral surface of the annular protrusion, and in the golf ball holder, - an arc-shaped groove into which an arc-shaped protrusion can be inserted at a position corresponding to the arc-shaped protrusion. Because the insertion portion has the characteristic of protruding, the golf ball holder can be more stably fixed between the upper case and the lower case, and thus the golf ball holder can hold the golf ball more stably. It is more preferable to have two or more arc-shaped protrusions.

In addition, the height from the bottom of the annular protrusion facing the inner surface of the lower case to the end of each pair of elastic supports is greater than the radius of the golf ball, and the distance between the ends of each pair of elastic supports is greater than the diameter of the golf ball. It is small, and the gap between the ends of each of the two covers is equal to or larger than the diameter of the golf ball, so the golf ball is not only stably fixed in the golf ball holder, but also a pair of golf balls are used when removing the golf ball from the golf ball holder. This has the effect of allowing the golf ball to come out easily by inserting a finger into the empty space rather than the elastic support and then pulling it forward.

In addition, the present invention is characterized in that when the thickness of the inner peripheral surface of the annular protrusion is T and the diameter of the golf ball is D, the inner diameter (W) of the seating groove has a size that satisfies _, so the height of the golf equipment case can be limited to a size about the diameter of a golf ball. This has the effect of being able to provide a variety of golf equipment in a compact size while still being able to fit them into one case. Therefore, it is very small and easy to carry, but has the effect of not getting in the way during golf exercise.

In addition, each of the pair of elastic supports is formed with a grip portion that protrudes toward the golf ball and grips the outer surface of the golf ball. The inner surface of the elastic support portion is formed as a curved surface with a curvature equal to the radius of the golf ball, and the inner surface of the grip portion is Because it has the characteristic of being formed as a curved surface with a curvature smaller than the radius of the golf ball, it has the effect of allowing the golf ball to be stored more stably in the golf ball holder.

In addition, the golf equipment case according to the present invention has the effect of being able to be easily and conveniently removed by hand even if a tee or marker is inserted and stored, and can be stored stably without being easily removed by vibration or external force during exercise or walking. .

In particular, the marker attachment part includes a magnet inside and forms a U-shaped step around where the marker is attached, which is slightly lower than the surrounding area and is as low as the thickness of the marker, so that the marker can be passed through the U-shaped open entrance. When you push the marker into the marker attachment part, not only is it firmly attached by the magnet, but the upper surface of the marker becomes the same as the height of the surrounding area, so the marker can be attached stably and prevents the marker from getting caught on clothes or tree branches and being swept down. There is an effect that can be given.

In the case of the lawn repair machine, it is foldable to prevent the sharp blade from piercing the golfer's waist or sides or causing injury while carrying it, so not only can it be folded and stored safely, but the blade can be easily removed when using it to clean the grass. Because it can be repaired, it has the effect of pursuing both safety and convenience.

In addition, since a separation prevention part made of silicone is placed inside the case at the area where the tee is inserted, the long tee or short tee stored in the golf equipment case can be stored stably without falling off. In other words, when a long tee or short tee is inserted, the support groove formed in the breakaway prevention part and the elastic protrusions formed inside the support groove hold the tee, so it can be stored stably without fear of the tee falling off during exercise or walking, and is easy to use. If you pull it out by hand, it can easily come out of the support groove.

Figure 1 is a perspective view for explaining the structure of a portable golf equipment case and a method of storing golf equipment according to the present invention.

Figure 2 is an enlarged perspective view to explain the overall structure of the portable golf equipment case according to the present invention.

Figure 3 is an exploded perspective view of the portable golf equipment case according to the present invention.

Figure 4 is an enlarged perspective view of the front part of the golf ball holder included in the present invention.

Figure 5 is an enlarged perspective view of the rear portion of the golf ball holder included in the present invention.

FIG. 6 is a cross-sectional view of the golf ball holder included in the present invention, showing the cross-sections of the A-A' portion (FIG. 6a) and the B-B' portion (FIG. 6b) of FIG. 4.

Figure 7 is a cross-sectional view showing a golf ball inserted into a golf equipment case according to the present invention, and is a cross-sectional view taken along the line C-C' of Figure 2.

Figure 8 shows the golf ball being pushed toward one elastic support member when the golf ball is taken out from the golf equipment case according to the present invention (cross section C-C' of Figure 2).

The present invention is a portable golf equipment case that can store and carry various golf equipment, including golf balls, in one case, comprising: a lower case to which a belt hanger is attached to the back; an upper case that is coupled to cover the front of the lower case, has a tee insertion groove and a lawn mower coupling groove formed at a coupling portion with the lower case, and has a marker attachment portion on the front; and a golf ball holder coupled and fixed between the lower case and the upper case and capable of holding and fixing the outer surface of the golf ball with a pair of elastic supports rising on both sides. The lower case includes, - a protective wing is formed to surround the back of one of the pair of elastic supports, - a ring-shaped shape so that the back of the golf ball holder can be seated in contact with the inner surface of the lower case. A protrusion is formed on the inner surface of the lower case, and in the upper case, - an opening is formed in the same shape as the golf ball holder when viewed from the front so that the golf ball can be inserted and fitted into the golf ball holder, - Two covers rising on both sides around the opening are formed to cover the side and top of each of the pair of elastic supports, and the golf ball holder has a bottom so that the golf ball can be seated at the center. A circularly open seating groove is formed at the center of the surface, and an annular protrusion is formed along the circumference of the seating groove toward the lower case so that the seating groove can be fitted and coupled to the inner peripheral surface of the annular protrusion. It is desirable to use a portable golf equipment case characterized by the following.

Hereinafter, the present invention will be described in detail so that the above-mentioned purpose and features become clear, so that those skilled in the art will be able to easily implement the technical idea of the present invention. In addition, when describing the present invention, if a detailed description of the known technology related to the present invention is already well known in the technical field, and it is judged that the detailed description of the known technology may unnecessarily obscure the gist of the present invention, the detailed description will be provided. Decided to omit it.

In addition, the terms used in the present invention are general terms that are currently widely used as much as possible, but in certain cases, there are terms arbitrarily selected by the applicant, and in this case, the meaning is described in detail in the description of the relevant invention, so it is a simple term. We would like to make it clear that the present invention should be understood by the meaning of the term, not by its name. Terms used in the description of the embodiments are merely used to describe specific embodiments and are not intended to limit the embodiments. Singular expressions include plural expressions unless the context clearly dictates otherwise.

The embodiments can be modified in various forms and have various additional embodiments, where specific embodiments are shown in the drawings and related detailed descriptions are described. However, this is not intended to limit the embodiments to a specific form, and should be understood to include all changes, equivalents, or substitutes included in the spirit and technical scope of the embodiments.

In the description of various embodiments, expressions such as “first,” “second,” “first,” or “second” may modify various elements of the embodiments, but do not limit the elements. For example, the above expressions do not limit the order and/or importance of the corresponding components. The above expressions can be used to distinguish one component from another.

Hereinafter, the present invention will be described with reference to the attached drawings. First, Figure 1 is a perspective view for explaining the structure of the portable golf equipment case and the storage method for golf equipment according to the present invention, and Figure 2 is an enlarged perspective view for explaining the overall structure. And Figure 3 is an exploded perspective view of the portable golf equipment case according to the present invention. As shown in Figures 1 to 3, the present invention includes various golf equipment including a golf ball (10), that is, a long tee (21), a short tee (22), a lawn repair device (30), and a marker (40). A portable golf equipment case that can be carried by inserting it into a case, including a lower case 100, where a belt hanger 400 is coupled to the back of the lower case 100, and the front of the lower case 100. The upper case 200 is covered and coupled, and

tee insertion grooves

151 and 152 and lawn repair device coupling groove 153 are formed at the joint portion of the lower case 100 and the upper case 200. , It is desirable to have a marker attachment portion 250 on the front of the upper case 200.

And, as shown in Figure 3, it is desirable to have a golf ball holder 300 coupled and fixed between the lower case 100 and the upper case 200, and the golf ball holder 300 has protruding surfaces on both sides. By including a right pair of elastic supports (310, 320), when the golf ball (10) is inserted into the golf ball holder (300), the pair of elastic supports (310, 320) support the golf ball. It is desirable to grip and fix the outer surface of (10). The golf ball holder 300 is located on the left or right side of the golf equipment case (right in the drawing) as shown in Figures 1 to 3, and has a long tee insertion groove 151 on the opposite side (left in the drawing), It is preferable that the shorty insertion groove 152, the lawn repair device coupling groove 153, and the marker attachment portion 250 are located.

Inside the long tee insertion groove 151 and the short tee insertion groove 152, the long tee 21 or the short tee 22 stored in the golf equipment case is provided so that the long tee 21 or the short tee 22 cannot be separated and can be stored stably. It is desirable to place a separation prevention part 130 made of silicon as shown in FIG. 3 in the internal space between the lower case 100 and the upper case 200. And so that the long tee 21 or the short tee 22 does not come off arbitrarily when inserted, the long tee support groove 131 and the short tee support groove 132 are formed with elastic protrusions inside that can hold and support them, respectively. It is desirable to place it in the separation prevention part 130. In this case, when the long tee 21 or the short tee 22 is inserted, the

support grooves

131 and 132 and the elastic protrusions formed in the separation prevention part 130 hold each tee 20, allowing movement or The tee 20 can be stored stably without fear of it falling off while walking, and can be easily removed from each

support groove

131 and 132 when pulled out by hand for use. In addition, a long tee penetration groove (151a) and a short tee penetration groove (152a) are formed in the lower part of the separation prevention part 130 in case the lower end of the long tee 21 or the short tee 22 protrudes through. desirable.

In addition, the inner surface of the upper case 200 includes a magnet 240 in the central portion corresponding to the marker attachment portion 250, so that the marker 40 can be easily attached to the marker attachment portion 250. It is also desirable to have it. In addition, the marker attachment part 250 forms a U-shaped step so that the area where the marker 40 is attached is slightly lower than the surrounding area (by the thickness of the marker), so that it passes through the U-shaped open entrance. When the marker 40 is pushed into the marker attachment portion 250, the marker 40 is firmly attached by the magnetic force of the magnet 240, and the upper surface of the marker 40 and the surrounding height are the same. Because the marker 40 can be stably attached to the marker attachment portion 250, it has the effect of preventing the marker 40 from being caught on clothes or tree branches and being swept away.

In order to prevent the sharp blade 32 from stabbing the golfer's waist or side when the lawn repair device 30 is stored in a golf equipment portable device and carried, it is recommended to be folded as shown in FIG. 1. desirable. That is, when using for repair, push down the control button (31a) as shown in Figure 1 30a to pull out the blade (32a), and when storing it in a golf equipment portable device, lift the control button (31) upward. As a result, it is preferable to make it as shown in figure 30 in FIG. 1 and then insert it into the lawn repair machine coupling groove 153 to receive it. Since the present invention has this configuration, the lawn repair device (30) can also be stored safely, and when using it, the blade (32a) can be pulled down by pushing down the control button (31a) to repair the lawn. It has the effect of pursuing both safety and convenience at the same time.

Meanwhile, it is preferable that a protective wing 110 be formed at one upper corner of the lower case 100 so as to surround the rear outer surface of one of the pair of

elastic supports

310 and 320 310. It is more preferable that the protective wings 110 surround the elastic support portion 310 at the upper edge of the lower case 100. Since the protective wings 110 surround the outer side of the elastic support portion 310 located at the upper edge of the golf equipment case, the elastic support portion 310 is located inside the protective wings 110. Therefore, it is possible to prevent the elastic support part 310 from moving arbitrarily due to unintended external forces or obstacles such as tree branches. The elastic support part 320 on the opposite side of the elastic support part 310 can be protected by the upper case 200, which will be described later in the description of the upper case 200.

In addition, the lower case 100 has an annular shape, as shown in FIG. 3, so that the back of the golf ball holder 300 can be stably seated in contact with the inner surface of the lower case 100. ) It is desirable to allow the protrusions 160 to be formed. And more preferably, it is desirable that one or more arc-shaped protrusions (161, 162) are formed on the inner surface of the lower case (100) outside the outer peripheral surface of the annular protrusion (160). It is most desirable to have two arc-shaped protrusions (161, 162) as shown in FIG. 3. In the case where there are two arc-shaped protrusions (161, 162), their outer peripheral surfaces are aligned with each other around the annular protrusion (160). It is desirable to form them so that they face each other. However, it is also possible to form only one of the two arc-shaped

protrusions

161 and 162.

In addition, it is preferable that the golf ball holder 300 has a circularly open seating groove 350 formed in the center of the bottom surface so that the golf ball 10 can be seated in the center. 4 and 5 show detailed structures of the front and back sides of the golf ball holder 300. As shown in FIG. 5, the golf ball holder 300 has a circumference of the seating groove 350 so that the surrounding portion of the seating groove 350 can be fitted and coupled to the inner peripheral surface of the annular protrusion 160. Therefore, it is desirable to form an annular protrusion 351 protruding toward the lower case 100.

And in the case where the arc-shaped

protrusions

161 and 162 are located outside the outer circumferential surface of the annular protrusion 160, the arc-shaped

protrusions

161 and 162 of the lower case 100 on the back of the golf ball holder 300 are attached to the arc-shaped

protrusions

161 and 162. It is preferable that

insertion portions

361 and 362 having arc-shaped

grooves

361a and 362a into which the arc-shaped

protrusions

161 and 162 can be inserted protrude at corresponding positions.

Meanwhile, the upper case 200 is provided with an opening 260 having the same shape as when the golf ball holder 300 is viewed from the front so that the golf ball 10 can be inserted and fitted into the golf ball holder 300. ) is formed, and around the opening 260, two covers rise on both sides around the opening 260 to cover the side and top of each of the pair of

elastic supports

310 and 320. It is preferable that 210 and 220 are formed, and of the two

covers

210 and 220, the cover 210 located on the protective wing 110 covers the side and top of the elastic support portion 310. , It is preferable that the cover 220 located on the opposite side of the protective wing 110 covers the side and top as well as the back of the elastic support part 320.

Therefore, the back of the golf ball holder 300 as well as the side, top, and back of the pair of

elastic supports

310 and 320 included in the golf ball holder 300 are connected to the lower case 100 and the upper case. It can be completely covered and protected by the case 200, and only the front surface of the golf ball holder 300 and the pair of

elastic supports

310 and 320 included therein is exposed to the opening of the upper case 200. Since it can be exposed through 260, when a golf ball is inserted, the golf ball holder 300 can stably hold the golf ball 10 and does not easily move due to external forces or obstacles. That is, the golf ball holder 300 and the pair of

elastic supports

310 and 320 included therein exist between the lower case 100 and the upper case 200, and the pair of elastic supports ( The golf ball 10 can be held stably by the elastic force of 310, 320, and the pair of

elastic supports

310, 320 cannot be caught by an unintended external force applied from outside or an obstacle such as a tree branch. ) can prevent it from moving.

Meanwhile, Figure 6 shows a cross-sectional view of the golf ball holder 300 included in the present invention. FIG. 6(a) shows a cross-section cut along part A-A' of FIG. 4, that is, an enlarged cross-section of the elastic support part 310 cut in the horizontal direction, and FIG. 6(b) shows a section B-B of FIG. 4. 'Part, that is, an enlarged cross-section of the golf ball holder 300 cut in the vertical direction to include the pair of

elastic supports

310 and 320 and the seating groove 350 is shown. In addition, Figure 7 shows a cross-sectional view showing the golf ball 10 inserted into the golf ball holder 300 with the golf equipment case assembled, which is a cross-sectional view at portion C-C' of Figure 2. It shows. Hereinafter, various embodiments of the present invention will be described with reference to FIGS. 6 and 7. As shown in FIG. 6, in the present invention, the height (h2) from the bottom of the annular protrusion 351 facing the inner surface of the lower case 100 to the end of each of the pair of

elastic supports

310 and 320 is greater than the radius r1 of the golf ball 10 (h2 > r1), and the distance D1 between the ends of the pair of

elastic supports

310 and 320 is the diameter of the golf ball 10. It is also desirable to make it smaller than (D = 2 x r1) (D1 < D). In addition, as shown in FIG. 7, it is desirable that the distance D2 between the ends of the two

covers

210 and 220 is equal to or larger than the diameter of the golf ball (D = 2 x r1).

Since the distance D2 between the ends of each of the two

covers

210 and 220 is equal to or larger than the diameter of the golf ball (D = 2 x r1), the golf ball 10 is connected to the two covers 210 and 220. ) can pass smoothly through the space and be inserted between the pair of

elastic supports

310, 320, and the distance D1 between the ends of each of the pair of

elastic supports

310, 320 is the golf ball 10. ) is smaller than the diameter (D = 2 Once the ball 10 is inserted between the pair of

elastic supports

310 and 320, the ball 10 moves more than the center line HL of the golf ball 10 due to the elasticity of the pair of

elastic supports

310 and 320. Since it is firmly held at the top, the golf ball 10 can be more stably fixed within the golf ball holder 300.

Meanwhile, it is also desirable to form

gripping parts

311 and 321 that protrude toward the golf ball 10 and grip the outer surface of the golf ball 10 at the upper ends of each of the pair of

elastic support parts

310 and 320. , it is also preferable that the gripping

portions

311 and 321 extend from the top of the elastic supporting

portions

310 and 320 to both side ends. And more preferably, the inner surfaces of the elastic supports (310, 320) are formed as a curved surface with the same curvature as the radius (r1) of the golf ball (10), and the inner surfaces of the grip parts (311, 321) are formed as above. It is desirable to form a curved surface with a curvature (r2) smaller than the radius (r1) of the golf ball (10). In this case, the golf ball 10 can be held more firmly by the gripping

portions

311 and 321, and after being gripped, the golf ball 10 can be held stably even if a force is applied to dislodge it upward or to the side. there is.

Meanwhile, when the golf ball 10 is stored in the golf equipment case, it is desirable to ensure that the lower part of the golf ball 10 is in as close contact with the inner surface of the lower case 100 as possible. In this way, when the lower part of the golf ball 10 is as close as possible to the inner surface of the lower case 100, the height of the golf equipment case can be lowered and the overall size can be compact. Therefore, in the present invention, when forming the seating groove 350 in the golf ball holder 300, the lower part of the golf ball 10 is placed in the seating groove 350 as much as possible on the inner surface of the lower case 100. To ensure close contact, a method of determining the specific size of the seating groove 350 is provided. That is, when the thickness of the inner peripheral surface of the annular protrusion 351 formed on the circumference of the seating groove 350 is T, and the diameter of the golf ball is D (radius is r1), the seating groove 350 The inner diameter (W) is calculated using the formula

It is desirable to have a size that satisfies . Here, the inner peripheral surface thickness T of the annular protrusion refers to the height from the bottom surface of the golf ball holder 300 to the end of the annular protrusion, as shown in FIG. 6.

The formula for calculating the inner diameter (W) of the seating groove as described above is the relationship between the radius of the arc (r1), the length of the chord (W), and the height of the arc (T).

As derived from,

Since r1 = D/2

It becomes

This again

Because it becomes

It becomes.

Therefore, Eq.

When this is satisfied, the lower part of the golf ball 10 can be brought into close contact with the inner surface of the lower case 100 as much as possible.

Meanwhile, Figure 8 shows the golf ball being pushed toward one elastic support part 320 when the golf ball is taken out from the golf equipment case according to the present invention (cross section C-C' of Figure 2). In this embodiment, there are two arc-shaped

protrusions

161 and 162. As described above, the lower case 100 included in the golf equipment case according to the present invention has one so that the back of the golf ball holder 300 can be seated in contact with the inner surface of the lower case 100. An annular protrusion 160 and two arc-shaped

protrusions

161 and 162 are formed on the inner surface of the lower case 100, and the two arc-shaped

protrusions

161 and 162 are centered on the annular protrusion 160. It has a structure where they face each other. In addition, in the golf ball holder 300, the seating groove 350 is formed in a circular manner at the center of the bottom surface so that the golf ball 10 can be seated in the center, and the seating groove 350 ) The annular protrusion 351 is formed to protrude toward the lower case 100 along the circumference of the seating groove 350 so that it can be fitted and coupled to the inner peripheral surface of the annular protrusion 160, and the golf ball An insertion portion 361 having arc-shaped

grooves

361a and 362a into which the arc-shaped

protrusions

161 and 162 can be inserted at a position corresponding to the arc-shaped

protrusions

161 and 162 on the back of the holder 300. , 362) contains salient features. Therefore, as shown in FIG. 8, when the golf ball 10 is pushed toward one elastic support part 320 to take out the golf ball 10, the elastic support part 320 is pushed out (red circle A1). Since the elastic support portion 310 on the opposite side is inserted into the arc-shaped groove 361a and the arc-shaped protrusion 161, it is in a motionless state and is placed between the golf ball 10 and the elastic support portion 310. Since a gap is created (red circle A2), the golf ball 10 can easily come out of the golf ball holder 300.

Although the present invention has been described with the above-described various examples, the present invention is not necessarily limited to these examples, and may be implemented through various modifications without departing from the technical spirit of the present invention. Accordingly, the examples disclosed in the present invention are not intended to limit the technical idea of the present invention but are for illustrative purposes, and the scope of the technical idea of the present invention is not limited by these examples. The scope of protection of the present invention shall be interpreted in accordance with the claims below, and all technical ideas within the equivalent scope thereof shall be construed as being included in the scope of rights of the present invention.

The present invention relates to a portable golf equipment case. More specifically, it is about a case that allows people to enjoy golf to easily and conveniently carry the golf equipment they need on the field when they go out on the field.

Claims

It is a portable golf equipment case that can store and carry various golf equipment, including golf balls, in one case.

Lower case with belt hanger attached to the back;

an upper case that is coupled to cover the front of the lower case, has a tee insertion groove and a lawn mower coupling groove formed at a coupling portion with the lower case, and has a marker attachment portion on the front; and

A golf ball holder that is coupled and fixed between the lower case and the upper case and is capable of holding and fixing the outer surface of the golf ball with a pair of elastic supports rising on both sides, including,

In the lower case,

- A protective wing is formed to surround the back of one of the pair of elastic supports,

- One annular protrusion is formed on the inner surface of the lower case so that the back of the golf ball holder can be seated in contact with the inner surface of the lower case,

In the upper case,

- An opening is formed in the same shape as the golf ball holder when viewed from the front, so that the golf ball can be inserted and fitted into the golf ball holder,

- Two covers rising on both sides around the opening are formed to cover the side and top of each of the pair of elastic supports,

In the golf ball holder,

- A circularly open seating groove is formed in the center of the bottom surface so that the golf ball can be seated in the center,

- A portable golf equipment case characterized in that an annular protrusion is formed along the circumference of the seating groove and protrudes toward the lower case so that the seating groove can be fitted and coupled to the inner peripheral surface of the annular protrusion.
According to paragraph 1,

In the lower case,

- One or more arc-shaped protrusions are formed outside the outer peripheral surface of the annular protrusion,

In the golf ball holder,

- A portable golf equipment case, characterized in that an insertion portion having an arc-shaped groove into which the arc-shaped protrusion can be inserted protrudes at a position corresponding to the arc-shaped protrusion.
According to paragraph 1,

The height from the bottom of the annular protrusion facing the inner surface of the lower case to the end of each of the pair of elastic supports is greater than the radius of the golf ball, and the distance between the ends of each of the pair of elastic supports is that of the golf ball. A portable golf equipment case that is smaller than the diameter, and the gap between the ends of each of the two covers is equal to or greater than the diameter of the golf ball.
According to paragraph 3,

When the thickness of the inner peripheral surface of the annular protrusion is T and the diameter of the golf ball is D, the inner diameter (W) of the seating groove has the following size.
According to paragraph 1,

A portable golf equipment case, characterized in that a grip part is formed at the upper end of each of the pair of elastic supports and protrudes toward the golf ball to grip the outer surface of the golf ball.
According to clause 5,

A portable golf equipment case, wherein the grip portion extends from the top of the elastic support portion to both side ends.
In paragraph 5 or 6

A portable golf equipment case, wherein the inner surface of the elastic support part is formed as a curved surface with a curvature equal to the radius of the golf ball, and the inner surface of the grip part is formed with a curved surface with a curvature smaller than the radius of the golf ball.