JPH0857091A - Self-standing gold bag - Google Patents

Abstract

PURPOSE: To provide a self-standing golf bag capable of surely supporting a large load with a relatively simple structure when a golf bag main body is stably erected at the prescribed angle and having high durability. CONSTITUTION: This self-standing golf bag is provided with a golf bag main body, stand legs 22 connected to the golf bag main body, an upper connecting means 20 connecting the upper sections of the stand legs 22, a lever 18 formed near the bottom section of the golf bag main body, a regulating means regulating the angle that the god bag main body does not fall down, and stand leg support rods 24 interlockingly connecting the lever 18 and the stand legs 22.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-supporting golf bag and, more particularly, to a golf bag which can be self-supporting by expanding and supporting a stand leg at a predetermined angle.

[0002]

2. Description of the Related Art A conventional golf bag with a stand is inconvenient because it is necessary to manually open and close the legs. Also, with other automatic types, the legs automatically open and close due to the pressure from the ground and the weight of the golf bag, but the only place where the pressure is received is the steel wire. On the surface such as the area covered with, the pressure escaped toward the ground, which was especially confusing. Further, other automatic machines have a complicated structure such as a belt for stopping the legs and the main body of the golf bag in order to prevent the legs from spreading to a certain extent or more, but a failure is likely to occur during use. In addition, a golf bag equipped with a stand of Japanese Utility Model Laid-Open No. 4-88897 is proposed.

[0003]

However, the golf bag of Japanese Utility Model Laid-Open No. 4-88971 has a complicated structure, and is therefore prone to failure during use.

Therefore, the main object of the present invention is to provide a relatively simple structure capable of reliably supporting a large load when the golf bag body is allowed to stand on its own at a predetermined angle, and has a high durability. , To provide a self-supporting golf bag.

[0005]

A self-supporting golf bag according to claim 1 is a golf bag body, a stand leg connected to the golf bag body, an upper connecting means for connecting the stand leg at an upper portion, and a golf bag body. A self-supporting golf bag including a lever formed in the vicinity of the bottom portion of the golf club, a regulation unit that regulates the golf bag body at an angle that does not fall down, and a stand leg support rod for connecting and interlocking the lever and the stand leg. is there.

The self-supporting golf bag according to claim 2 is the self-supporting golf bag according to claim 1, wherein the lever is formed with a restricting means for restricting the golf bag main body from falling.

According to another aspect of the present invention, in the self-supporting golf bag, a main body supporting portion having a through hole formed in its trunk portion is formed near the bottom portion of the golf bag body, and a lever pivot portion having a through hole formed in its trunk portion. Is formed in the lever so as to mesh with the main body supporting portion, and the pivot shaft is inserted through the through hole so that the main body supporting portion at the bottom of the golf bag main body and the lever pivotal supporting portion mesh and rotate. Alternatively, it is the self-supporting golf bag described in 2.

According to another aspect of the present invention, in the self-supporting golf bag, the contact surface for contacting the bottom surface of the golf bag body is formed on the lever pivot portion, and when the golf bag body is tilted,
The self-supporting golf bag according to any one of claims 1 to 4, wherein the contact surface is in contact with the surface of the golf bag body, and a restricting means is formed so as to restrict the rotation of the lever. is there.

According to another aspect of the present invention, in the self-supporting golf bag, the lever pivotal support portion is formed such that the lever pivotal support portion is formed toward the bottom side of the golf bag body from the pivot axis of the lever pivotal support portion, and the inclined bottom surface of the golf bag body and the lever. The self-supporting golf bag according to any one of claims 1 to 5, which is formed so as to be in close contact with the contact surface of the pivot portion.

According to another aspect of the present invention, in the self-supporting golf bag, the lever pivotal support means is formed so as to project upward from the pivot axis of the lever pivotal support, and the bottom surface of the tilted golf bag body contacts the lever pivotal support. The self-supporting golf bag according to any one of claims 1 to 5, which is formed so as to be in close contact with the contact surface.

In the self-supporting golf bag of claim 7, the restricting means comprises a stopper formed on the bottom and a restricting means of the lever pivotal part whose rotation angle is restricted by the stopper.
The self-supporting golf bag according to any one of claims 1 to 6.

According to another aspect of the present invention, in the self-supporting golf bag, the pivot is formed of a threaded rod having a male thread formed at its tip and a threaded rod having a female thread formed at its tip. The self-supporting golf bag according to any one of claims 1 to 7, which is formed by being inserted into a through hole of and and screwed with a female screw and a male screw.

The self-supporting golf bag according to claim 9 is the self-supporting golf bag according to claim 8, wherein the male screw and female screw of the pivot are formed so as to be located in the lever pivot. is there.

According to a tenth aspect of the present invention, in the self-supporting golf bag, the main body supporting portion has a wide central convex portion, and the convex portions formed on both sides of the central convex portion are relatively narrow. The fulcrum is formed on both sides of the intermediate convex part that fits between the central convex part of the main body convex part and the convex parts on both sides, and the convex parts on both sides of the main body convex part. 9. The self-supporting golf bag according to claim 1, wherein the self-supporting golf bag comprises convex portions on both sides formed so as to fit together.

In the self-supporting golf bag of claim 11, the portion where the male screw and the female screw of the pivot are screwed is formed so as to be located in the relatively wide central convex portion of the center of the main body supporting portion. Item 10. The self-supporting golf bag according to item 10.

[0016]

According to the invention of claim 1, a golf bag body, a stand leg connected to the golf bag body, an upper connecting means for connecting the stand leg at an upper portion, and a lever formed near a bottom portion of the golf bag body. Since the golf bag body includes a regulation means for regulating the angle at which the golf bag body does not fall and a stand leg support rod for connecting and interlocking the lever and the stand leg, the regulation means regulates the golf bag body at an angle that does not fall. It

According to the second aspect of the present invention, the lever is provided with the regulation means for regulating the golf bag body so that it does not fall down. Therefore, the lever regulation means regulates the golf bag body so as not to fall down.

According to the third aspect of the present invention, the body supporting portion having the through hole formed in the body portion is formed near the bottom portion of the golf bag body, and the lever pivot portion having the through hole formed in the body portion supports the body. Since the pivot is inserted into the through hole so that the main body supporting portion at the bottom of the golf bag main body and the lever pivotally supporting portion are engaged with each other and rotate, the pivot is provided around the pivot. The lever turns.

According to another aspect of the present invention, the contact surface for contacting the surface of the bottom portion of the golf bag body is formed on the lever pivot portion, and when the golf bag body is tilted, the contact surface of the golf bag body is formed. Since the regulating means is formed so as to come into contact with the surface and regulate the rotation of the lever, the abutting surface formed on the convex portion of the lever comes into contact with the surface of the golf bag body so that the lever The tilt of the golf bag body is regulated along with the regulation of rotation, so that the golf bag body does not fall.

According to another aspect of the present invention, the lever pivotal support portion restricting means is formed toward the bottom side of the golf bag main body from the pivot axis of the lever pivotal support portion, and the surface of the tilted bottom portion of the golf bag main body and the lever pivotal support portion. Since the contact surface and the contact surface are formed so as to be in close contact with each other, the contact surface formed on the lever pivot portion comes into contact with the surface of the golf bag body and the rotation of the lever is restricted, and the tilt of the golf bag body is restricted, The body of the golf bag does not fall.

According to the sixth aspect of the present invention, the lever pivotal supporting portion restricting means is formed so as to project upward from the pivot of the lever pivotal supporting portion, and the inclined surface of the bottom of the golf bag body and the contact surface of the lever pivotal supporting portion. Are formed in close contact with each other,
Since the regulating means of the lever pivot portion is formed upward from the pivot portion, the tilt angle of the golf bag body can be regulated more reliably.

According to the invention of claim 7, since the restricting means comprises a stopper formed on the bottom and a restricting means of the lever pivot portion whose rotation angle is restricted by the stopper, the tilt of the golf bag body is more reliably achieved. The angle can be regulated.

In the invention of claim 8, the pivot is formed of a threaded rod having a male thread formed at its tip and a threaded rod having a female thread formed at its tip. Since it is formed by being inserted into the hole and screwed with the female screw and the male screw, one pivot is formed.

According to the ninth aspect of the invention, since the male screw and female screw of the pivot shaft are formed so as to be located in the lever pivotal support, the relatively weak male screw and female screw are screwed together. The bent part is covered by the lever pivot part, and it becomes strong against bending.

According to the tenth aspect of the invention, in the main body supporting portion, the central convex portion is wide, the convex portions formed on both sides of the central convex portion are relatively narrow, and the lever pivot portion is Intermediate convex part that fits between the central convex part and the convex parts on both sides of the main body convex part, and the convex parts on both sides of the main body convex part that are formed on both sides of the intermediate convex part that fits Since it is composed of the convex portions on both sides formed so as to be formed, the lever pivotal support portion and the main body convex portion are configured to have a plurality of convex portions, and the plurality of convex portions are configured to fit together. Therefore, the lever and the golf bag body are surely rotated until they have a certain angle, and they are surely fixed at an appropriate angle.

According to the eleventh aspect of the present invention, the male screw and female screw of the pivot are formed so as to be positioned in the relatively wide central convex portion of the main body supporting portion. The portion where the weak male screw and the female screw are screwed together is covered by the central convex portion, which makes it resistant to bending.

[0027]

According to the first aspect of the present invention, the golf bag main body, the stand legs connected to the golf bag main body, the upper connecting means for connecting the stand legs at the upper part, and the golf bag main body are formed near the bottom. Since the lever and the regulation means for regulating the angle at which the golf bag body does not fall and the stand leg support rod for connecting and interlocking the lever and the stand leg are included, the regulation means ensures that the golf bag body does not fall down. When regulated and self-supporting, it can stably support a large load.

According to the second aspect of the present invention, since the lever is formed with the regulation means for regulating the golf bag body so as not to fall, the lever regulation means regulates the golf bag body so as not to fall down so that the golf bag body is allowed to stand by itself. When standing, it can stably stand and support a large load.

According to the third aspect of the present invention, the main body support portion having the through hole formed in the body portion is formed near the bottom portion of the golf bag body, and the lever pivot support portion having the through hole formed in the body portion supports the main body. Since the pivot is inserted into the through hole so that the main body supporting portion at the bottom of the golf bag main body and the lever pivotally supporting portion are engaged with each other and rotate, the pivot is provided around the pivot. The lever rotates, and the golf bag body can be self-sustained by grounding.

According to another aspect of the present invention, the contact surface for contacting the surface of the bottom portion of the golf bag body is formed on the lever pivot portion, and when the golf bag body is tilted, the contact surface is the same as that of the golf bag body. Since the restricting means is formed so as to contact the surface so as to restrict the rotation of the lever, the contact surface formed on the lever pivot portion contacts the surface of the golf bag main body to prevent the lever from rotating. The tilt of the golf bag body is regulated together with the regulation of the rotation, so that the golf bag body does not fall and can be stably made to stand by itself.

According to the fifth aspect of the present invention, the lever pivotal support portion restricting means is formed toward the bottom side of the golf bag main body from the pivot axis of the lever pivotal support portion, and the inclined bottom surface of the golf bag main body and the lever pivotal support portion. Since the contact surface and the contact surface are formed so as to be in close contact with each other, the contact surface formed on the lever pivot portion comes into contact with the surface of the golf bag body and the rotation of the lever is restricted, and the tilt of the golf bag body is restricted, The main body of the golf bag does not fall down and can be made to be stable and self-supporting.

According to the sixth aspect of the present invention, the lever pivotal support portion is formed so as to project upward from the pivot axis of the lever pivotal support portion, and the inclined bottom surface of the golf bag body and the contact surface of the lever pivotal support portion. Are formed in close contact with each other,
Since the regulating means of the lever pivot portion is formed upward from the pivot portion, the tilt angle of the golf bag body can be regulated more reliably.

In the invention of claim 7, the restricting means comprises a stopper formed on the bottom and a restricting means of the lever pivotal support part whose rotation angle is restricted by the stopper, so that the tilt of the golf bag body is more reliably achieved. The angle can be regulated.

In the invention of claim 8, the pivot is formed of a threaded rod having a male thread formed at its tip and a threaded rod having a female thread formed at its tip, and comprises a main body supporting portion and a lever pivotal supporting portion. Since it is formed by being inserted into the through hole and screwed with the female screw and the male screw, one pivot is formed,
The lever pivot can be rotated about the pivot at an appropriate angle.

According to the ninth aspect of the invention, since the male screw and female screw of the pivot shaft are formed so as to be located in the lever pivotal support, the relatively weak male screw and female screw are screwed together. The lever pivotal support also strengthens the bent part against bending, and the durability of the lever can be increased.

According to the tenth aspect of the invention, in the main body supporting portion, the central convex portion is wide, the convex portions formed on both sides of the central convex portion are relatively narrow, and the lever pivot portion is Intermediate convex part that fits between the central convex part and the convex parts on both sides of the main body convex part, and the convex parts on both sides of the main body convex part that are formed on both sides of the intermediate convex part that fits Since it is composed of the convex portions on both sides formed so as to be formed, the lever pivotal support portion and the main body convex portion are configured to have a plurality of convex portions, and the plurality of convex portions are configured to fit together. Therefore, the lever and the golf bag body are surely rotated until they have a certain angle, and are fixedly fixed at an appropriate angle to allow the golf bag body to stand by itself.

According to the eleventh aspect of the invention, since the male screw and female screw of the pivot shaft are formed so as to be located in the relatively wide central convex portion at the center of the main body supporting portion, the comparatively large portion is relatively formed. The portion where the weak male screw and the female screw are screwed together is strong against bending due to the central convex portion, and the durability of the lever can be increased.

The above-mentioned objects, other objects, features and advantages of the present invention will become more apparent from the following detailed description of the embodiments with reference to the drawings.

[0039]

1 is a perspective view showing a state in which a leg portion of a self-supporting golf bag according to an embodiment of the present invention is expanded and made to stand by itself, and FIG. 2 is a state in which the leg portion is folded to stand upright. It is a perspective view showing a state. The self-supporting golf bag 10 according to the present invention includes a cylindrical body 12, and a bottom portion 14 is fixed to a lower end portion of the body 12. That is, the body 12 and the bottom portion 14 form the golf bag body of this embodiment. A lower connecting means 16 is formed on the outer surface of the bottom portion 14, and the lower connecting means 16 allows the axial movement of the operating lever 1.
8 is pivotally supported. On the other hand, on the outer surface of the body 12, an upper connecting means 20 is formed above the lower connecting means 16 and two stand legs 22 are pivotally supported on the upper connecting means 20. The stand leg 22 and the operating lever 18 are connected by a stand leg support rod 24.

Next, the structures of the bottom portion 14 and the lower connecting means 16 of the self-standing bag 10 of this embodiment will be described with reference to FIGS. 3 and 4. The bottom portion 14 includes a substantially rectangular bottom plate 26. A rising portion 28 is formed so as to extend upward from the outer peripheral portion of the bottom plate 26. The bottom plate 26 and the rising portion 28 are integrally formed of, for example, synthetic resin. The body 12 is fitted so as to cover the rising portion 28 of the bottom portion 14, and is fixed to the body 12 by being sewn by a sewing portion 30 by sewing, for example. Further, a lower connecting means 16 is provided on the surface of the bottom plate 26.

Next, the operating lever 18 will be further described with reference to FIGS. 3 to 6. Operating lever 18
Is formed to have an L-shaped cross section or a C-shaped cross section as a whole. This actuating lever 18 includes a grounding portion 1 having a D-shaped plane.
8a is included. The lower surface of the grounding portion 18a is grounded to support the golf bag body under the self-supporting golf bag 10 and to open and close the stand legs 22 in conjunction with the tilt of the golf bag body as described later. In addition, the grounding portion 18
A support rod connecting portion 18b having a substantially C-shaped cross section for connecting the stand leg support rod 24 is integrally formed on the upper surface of a.

On the bottom 14 of the golf bag body, a main body convex portion 32 which is a main body supporting portion for supporting the actuating lever 18 is formed so as to project, and the main body convex portion 32 has a through hole 34 formed in its body portion. The central convex portion 32a is wide, and the convex portions 32b formed on both sides of the central convex portion 32a are relatively narrow. A lever projection 36, which is a lever pivotal support for pivotally supporting the actuating lever 18 on the golf bag body so as to mesh with the main body projection 32, is formed in a protruding manner, and the lever projection 36 has a through hole 38 in its body. An intermediate convex portion 36a which is formed between the central convex portion 32a of the main body convex portion 32 and the convex portions 32b on both sides thereof, and the main body convex portion formed on both sides of the fitted convex portion 36a. The projections 32b on both sides of 32 are formed so as to be fitted with the projections 36b on both sides. A pivot 40 extends through the through holes 34 and 38 so that the main body convex portion 32 of the bottom portion 14 of the golf bag main body and the lever convex portion 36 are engaged with each other to rotate. The lever protrusion 36 has an abutment surface that abuts the surface of the bottom portion 14 of the golf bag body, and when the golf bag body is tilted, the abutment surface abuts the surface of the golf bag body. A regulating means is formed so as to regulate the rotation of the operating lever 18. The lever convex portion 18 is regulated by the lever convex portion 18
Of the bottom portion 14 of the golf bag body which is formed to project upward from the through hole 34 and the lever convex portion 18
Is formed so as to be in close contact with the contact surface. The pivot 40 has a threaded rod 40a formed with a male screw at its tip.
And a threaded rod 40b having a female screw formed on the tip thereof, the through hole 34 of the main body convex portion 32 and the lever convex portion 36.
Is formed by being screwed with the female screw and the male screw, and the male screw and the female screw of the pivot shaft 40 are screwed to each other. It is formed so as to be located within the central convex portion 32b.

Next, with reference to FIGS. 7 and 8, the upper connecting means 20 for connecting the stand leg 22 to the golf bag body will be further described. Upper connecting means 2
0 includes an upper support plate 42. The upper support plate 42 is made of a planar rectangular synthetic resin plate, and is fixed by rivets or other well-known methods to the upper portions of the upper outer surface of the body 12 in the vicinity of the four corners. The upper support plate 42 is curved so as to extend along the outer surface of the cylindrical body 12, and is made of, for example, a synthetic resin material. The upper support plate 42 includes a connecting portion 44 integrally formed with the upper support plate 42. The connecting portion 44 is formed in a direction orthogonal to the longitudinal axis of the body 12 and along the circumferential direction of the body. At this time, the connecting portion 44 is formed such that the central portion thereof projects outward in a substantially V-shaped plane so that the stand leg 22 can be expanded in a V-shape, and both end portions thereof face outwardly on the surface. It is formed so as to spread in a V shape.

At both ends of the connecting portion 44, the body 12 is
The bearing portion 46 is formed so as to open in the direction along the circumferential direction. The bearing portion 46 is formed in the shape of a bottomed opening that is formed from both ends of the connecting portion 44 toward the center. A substantially L-shaped upper coupling portion 48 is rotatably supported by the bearing portion 46. At one end of the upper connecting portion 48,
A fulcrum shaft 50 having a cylindrical cross section is formed to be fitted into the bearing portion 46 and supported by the bearing portion 46. The upper end of the stand leg 22 is fixed to the other end of the upper connecting portion 48 that is bent into a substantially L shape. Therefore, the fulcrum shaft 5 of the upper connecting portion 48
0 is rotatably fitted into the bearing portion 46 of the connecting portion 44 and rotatably supported, whereby the stand leg 22 can be rotatably connected to the body 12 of the golf bag body.

Further, this self-supporting golf bag has the upper connecting portion 48 in the direction in which the stand leg 22 and the body 12 are separated from each other.
A stopper 52 is provided for preventing the golf bag body from expanding more than a set angle, that is, an angle at which the main body of the golf bag is not tilted too much when the golf club is rotated. . The stopper 52 is formed on the upper coupling means 20. The stopper 52 will be further described with reference to FIGS. 7 to 9. The stopper 52 includes a first protrusion 54 and a second protrusion 56 formed so as to mesh with each other. As shown in FIG. 9A, the first protrusion 54 is formed so as to protrude from the upper end of the upper connecting portion 48. The first protrusion 54 is a protrusion having a sectoral cross-section with an abutment surface 54 a that intersects the rotation direction of the upper coupling portion 48. Abutment surface 54 of the first protrusion 54
The a is provided substantially vertically to the upper end of the upper connecting portion 48.
In addition, as shown in FIG. 9A, the second protrusion 56 is
The protrusion is formed on the outer surface of the upper support plate 42. The second protrusion 56 is a protrusion having a substantially trapezoidal cross section in which an abutting surface 56 a that intersects the rotation direction of the upper connecting portion 48 is formed on the outer surface of the upper support plate 42. Abutment surface 5 of second protrusion 56
6a is provided substantially perpendicular to the outer surface of the upper support plate 42,
Moreover, since the joint surface 56a of the second protrusion 56 is formed in a sawtooth cross section that is inclined upward as it goes away from the upper support plate 42, the joint surface 56a of the second protrusion 56 does not move when the upper connecting portion 48 rotates. The contact surface 54a of the first projection 54 can be received and meshed reliably, and a relatively large load can be firmly supported.

The operation of the stopper 52 will be further described with reference to FIGS. 7 to 9. Stopper 52
8 and 9 when the upper connecting portion 48 rotates about the fulcrum shaft 50 as a pivot as shown in FIGS. 7 and 8.
As shown in (B), the abutment surface of the upper support plate and the abutment surface of the second protrusion 56 projectingly provided on the upper support plate 42 come into contact with and mesh with each other, and The contact surface supports the first protrusion 54 in the vertical direction, and the stand leg 22 is configured not to expand beyond a certain angle. The abutment surface of the first protrusion 54 and the abutment surface of the second protrusion 56 are joined and meshed with each other, whereby the upper coupling portion 48 is formed.
And the rotation of the stand leg 22 is reliably stopped. In this way, when the self-standing golf ball 10 is self-supporting, the load applied to the stand leg 22 is not concentrated on only the actuating lever as in the conventional example, and can be dispersed and supported by the stopper 52 as well. And the durability is improved.

Next, with reference to FIGS. 1 and 2, the stand leg 22 and the stand leg support rod 24 will be further described. The stand legs 22 are for supporting the body 12 of the golf bag body so that the body 12 can stand on its own at an angle. Two stand legs 22 are formed in an elongated cylindrical shape, and two stand legs are prepared. The stand leg 22 includes an upper connecting portion 48 and a connecting portion 4
It is rotatably attached to the body 12 through the upper and lower support plates 42. That is, the upper end of the stand leg 22 is fixed to the other end of the upper connecting portion 48, and the lower end of the stand leg 22 is arranged so as to extend substantially vertically downward when the body 12 is upright. And this stand leg 2
2 rotates together with the upper connecting portion 48 pivotally supported by the connecting portion 44, and particularly so that the lower portion thereof approaches or separates from the surface of the body 12. In addition, the stand legs 22 are formed by bending each of the vicinity of the upper end into a substantially V shape. By forming the bending angle of the stand leg 22 at a desired angle, the stand leg 2 opens in a V shape.
The opening width of 2 can be set to a desired opening width, and the tilted golf bag body can be stably supported. The stand leg 22 is not limited to be formed in a substantially V shape, and may be formed in a linear shape.

Further, a cylindrical stand leg connecting member 58 is wound around the center of the stand leg 22 and above. As shown in FIG. 2, the stand leg connecting member 58 includes
A hook support portion 58a is provided so as to protrude toward the golf bag body side, and the hook support portion 58a rotatably supports the hook portion 24a of the stand leg support rod 24 so as to be hooked. The hook supporting portion 58a is formed in a semicircular shape, and a through hole for hooking is formed in the substantially central portion thereof. The hook portion 24a of the stand leg support rod 24 is inserted into the through hole of the hook support portion 58a and is rotatably supported. At this time, caps may be fixed to the tips of the hooks 24a inserted through the through holes to prevent them from coming off.

The stand leg support rod 24 is for connecting the stand leg 22 and the operating lever 18 to make them interlock with each other. Further, the stand leg support rod 24 reinforces the stand leg 22 when it is self-supporting, and acts to urge the stand leg 22 toward the connecting portion 44 in order to prevent the stand leg 22 from coming off the connecting portion 44. Also do.
The stand leg support rod 24 is formed by folding back an elongate rod made of a material such as steel to have an elongated U-shape, and is normally biased in a direction to close the opening. As shown in FIG. 7, the stand leg support rod 24 is rotatably connected to the support rod connecting portion 18b of the actuating lever 18 at the folded-back portion 24a. On the other hand, at the upper ends of the stand leg support bars 24, there are hook support parts 58a, respectively.
A hook portion 24a bent into a hook shape is formed to lock the hook 24a in a rotatable manner. The vicinity of the lower end of the stand leg support bar 24 is bent into a crank shape so as not to hit the members protruding from the golf bag body and to change the direction of the force from the operating lever to easily open the stand leg 22. . Therefore, the stand leg support rod 24
Can be stored along the surface wall 12a of the body 12 so as to fit closely. The stand leg support rod 24
Is not limited to be formed in a crank shape, but may be formed so as to follow the shape of the body 12 of the golf bag body, and may be formed in a linear shape.

Next, the self-supporting golf bag 10 of this embodiment.
The operating condition of will be described with reference to the drawings. When the golf bag body is tilted to be self-supporting as shown in FIG. 1 and is made upright as shown in FIG. 2, the elasticity of the stand leg support 24 causes the operating lever 18 to rotate toward the ground. . Then, the stand leg support rod 24 is pulled toward the operating lever 24. Then, the stand leg 22 is pulled toward the body 12 by the stand leg support rod 24, and as shown in FIG. 2, the stand leg 22 is folded along the surface of the body 12. When the upright state shown in FIG. 2 is changed to the inclined state shown in FIG. 1, as the bottom portion 14 is inclined, a load is applied to the operating lever 18 from the ground, and the operating lever 18 is rotated upward. Will be done. As a result, the stand leg support rod 24 is pushed up toward the stand leg 22, and the stand leg 22 is expanded in a V shape as seen from the surface as shown in FIG. 2, so that the golf bag body can be stably supported by itself. be able to.

The golf bag body is placed on the ground by the bottom portion 14, the operating lever 18, and the stand leg portions 22. At this time, the load is applied to the lower connecting means 16 and the upper connecting means 20, but each connecting portion of this embodiment is as described above.
Although it has a relatively simple structure, it is stronger than conventional products and can bear a larger load. Further, since the actuating lever 18 which is most easily damaged in the past is pivotally supported by the detachable lower connecting means 34, it can be easily replaced and the maintenance is easy. Therefore, the self-supporting golf bag 10 can be used for a long period of time. Furthermore, since the operating lever 18 is formed in a D shape and has a larger ground contact area than the conventional one,
The bag will be supported more stably.

10 and 11 are exploded perspective views showing modifications of the present invention. This modification is a stand leg 2
It includes a stop screw 60 as a retaining means for stopping the disconnection of the 2 and preventing it from rotating beyond a predetermined angle. Grooves 62 are formed in the vicinity of both ends of the connecting portion 44 so as to be elongated in the rotation direction of the upper connecting portion 48. The length of the groove portion 62 is formed to a desired length according to the opening / closing angle of the stand leg 22. Stop screw 60
Is screwed to the fulcrum shaft 50 of the upper connecting portion 48 through the groove portion 62. Therefore, the stop screw 60 is provided so as to project from the fulcrum shaft 50 inside the connecting portion 48 to the outside of the connecting portion 48, and the stand leg 22 is connected to the connecting portion 44.
Stop coming off and coming off. Therefore, when the golf bag body is self-supporting, the upper connecting means 20 becomes strong and can reliably support the load.

Next, with reference to FIGS. 10 and 11, the situation when the upper connecting portion 48 and the stand leg 22 are rotated will be described. When the golf bag body is upright, as shown in FIG.
It comes into contact with the one end portion 62a of the upper support plate 42 side, and stops further rotation of the stand leg 22. Further, when the golf bag body is self-supporting, as shown in FIG. 11, the stop screw 60 abuts on the other end portion 62b of the groove portion 62 to prevent further rotation. In addition, the other end 62b of the groove 62 is
A substantially U-shaped reinforcing member 64 is fixed so as to support the stop screw 60. Therefore, the load applied to the stop screw 60 during self-standing can be reliably supported.
In addition, even when the stop screw 60 exerts a force in the longitudinal direction of the connecting portion 44 that causes the upper connecting portion 48 and the stand leg 22 to come off, the force can be reliably counteracted. Therefore, according to this modified example, it is possible to obtain the self-supporting golf bag 10 which has a simple structure, yet has excellent strength and durability and is easy to maintain.

FIG. 12 is a perspective view showing the vicinity of the bottom of a self-standing golf bag which is another embodiment of the present invention.
3 is an exploded perspective view of the main part thereof. The self-supporting golf bag 110 according to the present invention includes a cylindrical body 112, and a bottom 114 is fixed to the lower end of the body 112. That is, the body 112 and the bottom 114 form the golf bag body of this embodiment. A lower connecting means 116 is formed on the outer surface of the bottom 114, and the operating lever 118 is pivotally supported by the lower connecting means 116 so as to be rotatable about its axis. On the other hand, on the outer surface of the body 112, the lower connecting means 11
An upper connecting means (not shown) similar to that of the above-mentioned embodiment is formed immediately above 6 and two stand legs (not shown) similar to those of the above-mentioned embodiment are formed in the upper connecting means. Is pivotally supported. The stand leg and the operating lever 118 are connected by a stand leg support rod 124 (shown in FIG. 14).

Next, the structure of the bottom 114 and the lower connecting means 116 of the self-standing bag 110 of this embodiment will be described with reference to FIG. The bottom portion 114 includes a substantially rectangular bottom plate 126. A rising portion 128 is formed so as to extend upward from the outer peripheral portion of the bottom plate 126. The bottom plate 126 and the rising portion 128 are integrally formed of, for example, synthetic resin. The body 112 is fitted so as to cover the rising portion 128 of the bottom portion 114, and is sewn by a sewing portion 130 by sewing, for example, and is fixed to the body 112. Further, a lower connecting means 116 is provided on the surface of the bottom portion 114.

Next, the operation lever 118 will be further described with reference to FIGS. 14 to 15. The operating lever 118 is formed to have an L-shaped cross section or a C-shaped cross section as a whole. The operating lever 118 includes a ground D-shaped grounding portion 118a. The lower surface of the ground portion 118a is
The lower portion of the self-supporting golf bag 110 supports the golf bag body and is grounded to open and close a stand leg (not shown) in conjunction with the tilt of the golf bag body as described later. Further, a support rod connecting portion 118b having a substantially C-shaped cross section for connecting the stand leg support rod 124 is integrally formed on the upper surface of the grounding portion 118a.

On the bottom of the golf bag body, a body convex portion 132, which is a support portion of the operating lever 118, is provided so as to protrude from the bottom tray 126. The main body convex portion 132 is integrally formed of the same material as the synthetic resin bottom plate 126, and a through hole 134 is formed in the body portion thereof. A stopper portion 135 is formed between the pair of main body convex portions 132. The stopper portion 135 has a quadrangular cross section and a flat top surface orthogonal to the bottom plate. A lever protrusion 136, which is a lever pivot support for pivotally supporting the actuating lever 118 on the golf bag body, is formed so as to fit between the pair of body protrusions 132, and the lever protrusion 136 is formed on the bottom. A step portion 136a that engages with the stopper portion 135 of the plate 126 is recessed, and a through hole 138 is formed in the body portion thereof. The main body convex portion 132 and the lever convex portion 13 of the bottom portion 114 of the golf bag main body
A pivot 140 is inserted through the through hole 138 so that the pivot shaft 140 engages with and rotates.

The lever protrusion 136 has a contact surface which contacts the surface of the bottom 114 of the golf bag body.
When the golf bag body is tilted, the contact surface contacts the surface of the golf bag body, and the stopper portion 1
The top of 35 and the stepped portion 136a of the lever protrusion 136 are engaged with each other to form a regulating means formed so as to regulate the rotation of the lever 118. The regulating means of the lever 118 is formed so as to project from the through hole 134 of the lever convex portion 136 toward the bottom plate 114 side, and the surface of the inclined bottom portion 114 of the golf bag body and the contact surface of the lever convex portion 136 are in close contact with each other. The step portion 136a is formed in a direction orthogonal to the bottom plate 126 of the tilted golf bag body. The pivot 140 is formed of a threaded rod 140a having a male thread formed at its tip and a threaded rod 140b having a female thread formed at its tip, and the through holes 134 and 138 between the main body convex portion 132 and the lever convex portion 136. Is formed by being screwed into the female screw and the male screw, and the portion of the pivot 140 where the male screw and the female screw are screwed is formed so as to be located in the relatively wide lever protrusion 136. ing.

Another embodiment different from the above embodiment will be described with reference to FIGS. 16 to 20. This golf bag 200 with a support stand is attached to an upper plate 204 attached to an upper portion of an outer surface of a golf bag body 202 and a lower portion of an outer surface of the golf bag body 202, and is linear with the upper plate 204 in a longitudinal direction. A pair of left and right upper connecting devices 208 connected to the upper plate 204 so as to be axially rotatable, a stand leg 210 attached to the upper connecting device 108, and A stand leg connecting device 213 that is attached slightly above the shaft bent portion of the stand leg 210 and connects the upper part of the stand leg support rod 212 made of steel wire so as to allow axial rotation.
And an operating lever 214 rotatably connected to the lower plate 206.

A protrusion 216 is provided on the upper plate 204 so as to open and close the stand leg 210 gently and quietly. The protrusion 216 is provided on the upper connector 208. The rear projection 218 that is engaged with the golf bag body 2
It is provided so as to project toward the 02 side. In addition, the upper coupling device 208 has the protrusion 2 when expanded to a preset angle as a device for supporting the golf bag body.
An upper projection 220 having a function of engaging with the outer circumference 16 and holding an expanded angle is provided so as to project upward in a direction orthogonal to the rear projection 218. The angle between the golf bag body 202 and the stand leg 210, that is, when the golf bag body is tilted, the stand leg 21
The optimum angle for holding the golf bag main body 202 so that the golf bag main body 202 does not fall by 0 is optimally such that the angle formed by the golf bag main body 202 and the stand leg 210 is in the range of about 50 degrees to 65 degrees.

The stand leg 210 is used for the golf bag body 2.
The upper ends of the upper connecting devices 208 fixed to the upper part of the stand leg 210 are bent inward so that they can be rotated about the axis. The upper plate 204 as the pivot
It is rotatably connected to the bearing 222 of and is configured to spread outward.

The actuating lever 224 is formed with a pair of left and right actuating lever side surface connecting parts 226 and a left and right actuating lever bottom surface connecting part 228 capable of rotating a pair of left and right shafts, and operates with the U-shaped lower part of the stand leg support rod 212. Lever bottom connecting part 228
And are rotatably connected. The operating lever 224 is
The operating lever side surface connecting portion 2 is bent and formed into a substantially L-shaped cross section.
26 and the operating lever bottom surface connecting portion 228 are formed at the respective tips of the operating lever 114. However, the operating lever 114 may be formed in an arc shape in cross section. When the golf bag body is tilted, the tip of the operating lever 224 on the operating lever side surface connecting portion 226 side is
An operating lever stopper 23 composed of an inclined surface so that the golf bag main body can be held between the bent portion and the surface of the bottom plate.
0 is formed.

This will be further described with reference to the drawings. In this golf bag, the upper plate 204 and the lower plate 206, which are the connecting portions with the golf bag, are fixed to the golf bag body by means of screws or the like. Then, by tilting the golf bag body toward the stand leg 210, the operating lever 214 receives pressure from the ground, and the operating lever side connecting portion 226 connected so as to be axially rotatable by the weight of the golf bag body. The actuating lever bottom surface connecting portion 228 is pushed upward as a pivot point, and the stand leg support rod 212 connected so as to be axially rotatable by the operating lever bottom surface connecting portion 228 is also pushed upward. A force is applied to the stand leg connecting device 213 from the upper part of the stand leg support rod 212, and the upper connecting device is attached at an angle so that the stand leg 210 spreads outward while rotating axially from the upper plate 204. 208, together with the stand leg 210, moves outward against the elasticity of the stand leg support rod 212 and slowly opens. Then, when expanded to a preset angle, the protrusion 216 attached to the upper plate 204 and the upper coupling device 208.
The upper protrusion 220 attached to the stand is engaged with the stand leg 2
Prevent too much spread of 10. On the lower plate 206, the operating lever stop 23 at one end of the operating lever 214
0 is formed so as to prevent the extension of the stand plate 210 that meshes with the lower plate 206, so that the golf bag body does not tilt more than a predetermined angle due to the force received by the bent portion of the operating lever 224 from the ground. .

In this embodiment, since the connecting rod 232 is attached to the back side of the upper connecting device 208 so as to extend over it, it is possible to more reliably maintain the angle when the stand is expanded. Then, when the golf bag main body is erected vertically or lifted off the ground to carry the golf bag, the stand leg 210 is moved by the elasticity of the stand leg support rod 212 and the elasticity of the spring 234, and further by the weight of the stand leg 210. close. In this way, this golf bag with a stand can open and close the legs very efficiently.

The present invention is not limited to the above embodiment, and for example, the upper plate 204, the lower plate 206, the rear projection 218 attached to the upper coupling device 208, the upper projection 220, and the upper plate. The shapes of the protrusion 216 of 204, the actuating lever 214, the upper connecting device 208, and the connecting rod 232 may be variously changed. Further, regarding the upper end portion of the stand leg support rod 212 and the connecting portion of the stand leg connecting device 213, a stopper for preventing the upper end portion of the stand leg support rod 212 from coming off so that the upper end portion of the stand leg support rod 212 does not come off. May be attached. Further, the shapes of the stand leg support rod 212 and the stand leg 210 are not particularly limited.

[Brief description of drawings]

FIG. 1 is a perspective view showing a self-supporting golf bag according to an embodiment of the present invention in a self-supporting state.

FIG. 2 is a perspective view showing a state in which the self-supporting golf bag shown in FIG. 1 is upright.

FIG. 3 is a perspective view showing a main part of the self-supporting golf bag shown in FIG.

FIG. 4 is an exploded perspective view showing a main part of the self-supporting golf bag shown in FIG.

5 (A) is a perspective view showing an operating lever of the self-standing golf bag shown in FIG. 1 when the golf bag is upright. FIG. (B) is a perspective view showing the operating lever when the self-supporting golf bag is tilted.

FIG. 6 (A) is an illustrative view showing a situation when the self-supporting golf bag shown in FIG. 1 is upright. (B) is an illustrative view showing a situation when the self-supporting golf bag is tilted.

FIG. 7 is a perspective view showing the vicinity of the upper connecting means of the self-supporting golf bag shown in FIG.

FIG. 8 is a perspective view showing an operating state of the portion shown in FIG.

9 (A) is an illustrative view showing the vicinity of the upper connecting means of the self-supporting golf bag shown in FIG. 1. FIG. (B) is an illustration figure which shows the operating condition.

FIG. 10 is an exploded perspective view showing the vicinity of the upper connecting means of a modified example of the example shown in FIG.

FIG. 11 is an exploded perspective view showing an operating condition of the modified example shown in FIG.

FIG. 12 is a perspective view showing the vicinity of the bottom of a self-supporting golf bag which is another embodiment of the present invention.

13 is an exploded perspective view of a main part of the self-supporting golf bag shown in FIG.

14 is a perspective view showing an operating lever of the self-supporting golf bag shown in FIG. 12 when the golf bag is upright.

FIG. 15 is an exploded perspective view showing the operating lever of the self-supporting golf bag shown in FIG. 12 when it is upright.

FIG. 16A is a perspective view of a golf bag according to another embodiment of the present invention when the stand is closed, and FIG. 16B is a perspective view when the stand is opened. .

17 (A) is a side view of the upper coupling device portion when the stand of the example shown in FIG. 16 is closed,
16B is a side view of the upper coupling device portion when the stand shown in FIG. 16 is opened. FIG.

FIG. 18 is a front view of the upper coupling device portion of the example shown in FIG. 16 seen from the upper plate side.

19A is a side view of the operating lever portion when the stand of the example shown in FIG. 16 is closed, and FIG.
FIG. 17 is a side view of the actuating lever portion when the stand shown in FIG. 16 is opened.

20 is an enlarged perspective view of an operating lever portion of the example shown in FIG.

[Explanation of symbols]

 10,110 Self-supporting golf bag 12,112 Body 12a Surface wall 14,114 Bottom part 16,116 Lower connecting means 18,118 Actuating lever 18a, 118a Grounding part 20 Upper connecting means 22 Stand leg 24,124 Stand leg support rod 26, 126 bottom plate 28,128 rising part 30,130 stitching part 32,132 main body convex part 34,134 through hole 36,136 lever convex part 38,138 through hole 40,140 pivot 42 upper support plate 44 connecting part 46 bearing part 48 Upper connection part 50 Support shaft 52 Stopper 54 First projection part 56 Second projection part 58 Stand leg connection member 58a Hook support part 60 Stop screw 62 Groove part 64 Reinforcement member 70 Dovetail groove part 72 Tenon part 74 Cap 204 Top plate 206 Lower part Plate 208 upper connecting device 21 Stand leg 212 stand leg support rods 213 stand leg connecting device 214 actuating lever 216 projecting 218 the rear projection 220 the upper projection 226 operating lever side connecting portion 228 actuating lever bottom connecting part 230 operation lever stop 232 coupling rod 234 spring

Claims (11)

[Claims] 1. A golf bag body, a stand leg connected to the golf bag body, an upper connecting means for connecting the stand leg at an upper portion, a lever formed near a bottom portion of the golf bag body, and the golf bag body. A self-supporting golf bag, comprising: a restricting means for restricting the angle so that the lever does not fall over; and a stand leg support rod for connecting and interlocking the lever and the stand leg. 2. The self-supporting golf bag according to claim 1, wherein the lever is formed with a restricting means for restricting the golf bag body from falling. 3. A body supporting portion having a through hole formed in its body is formed in the vicinity of a bottom portion of the golf bag body, and a lever pivot portion having a through hole formed in its body meshes with the body supporting portion. 3. The pivot shaft is inserted into the through hole so that the main body support portion of the bottom portion of the golf bag main body and the lever pivotal support portion are engaged with each other and rotate so as to rotate. Self-supporting golf bag. 4. A contact surface for contacting the surface of the bottom of the golf bag body is formed on the lever pivot portion, and when the golf bag body is tilted, the contact surface contacts the surface of the golf bag body. The self-supporting golf bag according to any one of claims 1 to 4, wherein a contacting means is formed so as to contact the lever so as to restrict the rotation of the lever. 5. The lever pivotal support portion restricting means is formed toward the bottom side of the golf bag main body from the pivot of the lever pivotal support portion, and includes a tilted bottom surface of the golf bag main body and a contact surface of the lever pivotal support portion. The self-supporting golf bag according to any one of claims 1 to 5, wherein the self-supporting golf bag is formed so as to closely contact with each other. 6. The lever pivotally supporting portion restricting means is formed so as to project upward from the pivotal axis of the lever pivotally supporting portion so that the inclined bottom surface of the golf bag body and the contact surface of the lever pivotally supporting portion are in close contact with each other. The self-supporting golf bag according to any one of claims 1 to 5, wherein the self-supporting golf bag is formed. 7. The self-supporting type according to claim 1, wherein the restricting means comprises a stopper formed on the bottom and a restricting means of a lever pivot support part whose rotation angle is restricted by the stopper. Golf bag. 8. The pivot comprises a threaded rod having a male thread formed at its tip and a threaded rod having a female thread formed at its tip, and is inserted into a through hole of a main body supporting portion and a lever pivotally supporting portion. The self-supporting golf bag according to any one of claims 1 to 7, which is formed by screwing the female screw and the male screw. 9. The self-supporting golf bag according to claim 8, wherein the male screw portion and the female screw portion of the pivot are formed so as to be located inside the lever pivot portion. 10. The main body support portion has a wide central convex portion, and the convex portions formed on both sides of the central convex portion are relatively narrow. Intermediate convex portion fitted between the central convex portion and the convex portions on both sides, and the convex portions on both sides of the main body convex portion that are formed on both sides of the fitted intermediate convex portion Consisting of convex parts on both sides formed to
The self-supporting golf bag according to any one of claims 1 to 8. 11. The self-supporting golf club according to claim 10, wherein the male screw and the female screw of the pivot are formed so as to be located in a relatively wide central convex portion of the center of the main body supporting portion. bag.