JP3086529U - Support frame structure for golf bag - Google Patents

Abstract

[PROBLEMS] To provide a golf bag support frame structure capable of operating in a stable and safe manner so that the support structure is not damaged. A head bracket having an inner partition attached to an outer periphery of an upper end opening of a golf bag.
0, a corrugated support plate 19 mounted on the inner surface of the head bracket, a guide shaft 70 and a connection block 60 which are connected to a receiving tube 17 of the support plate by a spring 76 disposed therein, and are vertically movable. And a pivot pin 66 of a pair of insertion side columns 64 of the connection block.
A connecting rod 72 having one end pivotally connected thereto and the other end protruding outside through the vertical slit 21 and pivotally supported by the connecting sleeve 80, and a pair of connecting rods 72 connected to the lower end of the connecting sleeve. A supporting leg 90 is provided, and is pivotally connected to the housing projection 11 of the head bracket via the holding head 84 of the connecting sleeve.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a support frame structure for a golf bag.

[0002]

[Prior art]

 A typical conventional support frame for a golf bag includes first and second elastic bodies, a driving plate, and a pair of support legs. When the driving plate disposed on the bottom of the golf bag is urged, the first elastic body (spring) made of steel hooked on the driving plate has a constant hardness due to mass production. Without it, it is easy to fail easily and get stuck in any way. The extension or convergence of the two support legs is controlled by releasing and expanding the second elastic body (spring). However, in actual use, the legs are retracted by the spring. There is a problem in that the support piece that has been used exerts excessive force and may easily damage the holding piece.

[0003]

[Problems to be solved by the invention]

 Therefore, the present invention provides a golf bag support frame structure that can be used conveniently, quickly, and without any trouble even if the golf bag is leaned upright or positioned vertically during actual use. The purpose is to provide. It is a further object of the present invention to provide a golf bag support frame structure designed to operate in a stable and safe manner so that the support structure is not easily damaged.

[0004]

[Means for Solving the Problems]

 The invention according to claim 1 is a golf bag support frame structure, wherein the structure is attached to a head bracket, a support plate, a connecting rod, and a lower end of the connecting rod, which are attached to an outer periphery of an upper end opening of the golf bag. And a lower base, a connecting block, a pair of guide shafts, a pair of springs, a pair of connecting rods, a pair of connecting sleeves, and a pair of supporting legs. The head bracket made to conform to the shape of the outer periphery of the upper end opening is engaged with the outer periphery of the upper end opening of the golf bag, and a pair of symmetrically disposed rear parts is provided at the rear part of the head bracket. A hollow housing projection is provided, and a plurality of spaced-apart holding units are formed at the upper end of the housing projection. On both sides of each housing projection, A revolving pivot hole is formed, an escape recess is formed on the outside thereof, and a plurality of partition spaces for storing a golf club are formed in the opening of the head bracket. At the same time, a pair of pipes having a screw hole at the upper end is provided on the inner wall surface at the rear part, and a corrugated support plate to which a connecting piece extending slightly upward is fixed is attached. The accommodation space is limited, and a pair of locking holes is formed at the upper end of the accommodation space for screwing the support plate, and at both ends of the accommodation space, A shaft housing tube is arranged, a vertical slit is formed at the upper part on the rear side of the body of the golf bag, and an inclined flat part is formed at the lower part, and a relief formed adjacent to the inclined flat part is provided. The recess has a central through-hole at the top, and the golf bag At the lower end of the connecting rod whose length matches the height, there is a triangular support base bent outward and a locking hole extending in the axial direction at the upper end. The upper cover, which is formed to conform to the shape of the support base of the shape, has a cover block that terminates in the vertical connection pipe, and has a plurality of narrow grooves on the surface, and a plurality of grooves on the lower side. Locking tacks are provided, the diameter of the vertical connecting pipe is formed slightly larger than the diameter of the connecting rod, and the lower base matches the shape of the upper cover. The upper cover and the lower base are integrally engaged together with a triangular support base interposed therebetween. And the connecting block is in the middle for the connecting rod. It consists of an engaging column and a pair of left and right symmetrical insertion side columns for positioning the guide shaft. The central engaging column has an insertion tube at the bottom and an upper end at the upper end. A countersink is also provided, and each of the insertion side columns has a hole slightly larger in diameter than the guide shaft, each extending in the axial direction, and a horizontally protruding pivot pin for rotation is provided at the upper part. The guide shaft is provided at its upper end with a locking hole having an appropriate depth and extending in the axial direction, and each of the pair of connecting rods has one end. The portion is provided with a turning hole and a connecting hole with a countersink recess. The springs are mounted on top of each of the guide shafts, each of the coupling sleeves is provided with a tubular protrusion, and has two horizontally extending holding holes formed at its upper end. A holding head having a horizontally extending turning hole, a releasing positioning rib, and a converging positioning rib is fixedly attached, and the supporting leg having an appropriate length is attached to the connecting sleeve. A locking hole is provided so as to be fitted so as to be aligned with the holding hole, and the connection sleeve and the support leg are fixedly connected to each other by the above configuration. In addition, the coupling sleeve is pivotally engaged with a housing projection of the head bracket fixed to an upper end of the golf bag, and the guide shaft is connected to the head bracket. The connecting rod is pivotally connected to the connecting block by the connecting sleeve and the connecting rod, and the connecting rod is connected to the lower base mounted on the triangular support base. Is contacted with the ground, and is fixed to the connection block with limited vertical movement along the guide shaft by the spring positioned between the connection block and the guide shaft. The connecting block can be moved up and down by the spring. As a result, when the golf bag is leaned leaning on one side or installed in a vertical position, the support leg and the connecting rod Can be automatically separated from the golf bag to extend and converge the support leg and the connection rod. That.

[0005]

[Embodiment of the invention]

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1, the golf bag support frame structure of the present invention includes a head bracket 10, a golf bag 20, a corrugated support plate 19, a connecting rod 30, and a lower end of the connecting rod 30. An upper cover 40 and a lower base 50, a connecting block 60, a pair of guide shafts 70, a pair of springs 76, a pair of connecting rods 72, a pair of connecting sleeves 80, a pair of It is composed of support legs 90.

The head bracket 10, which is formed in a substantially ring shape so as to match the outer periphery of the upper opening of the golf bag 20, is engaged with the outer periphery of the upper opening of the golf bag 20. A pair of symmetrically formed hollow housing projections 11 are provided at the outer rear portion of the outer periphery of the head bracket 10, and a plurality of spaced apart holding units are provided at the upper end of the housing projection 11. A part 12 is formed. On both sides of each housing projection 11, there is formed a pivot hole for turning, which is drilled in the horizontal direction, and an escape recess 14 is formed on the outside thereof.

The head bracket 10 has a space 15 formed by a plurality of partitions for accommodating various types of golf clubs. On the inner wall surface at the rear of the head bracket 10, a corrugated support plate 19 having a pair of tubular screw holes at the upper end and connecting pieces extending slightly upward is mounted. The accommodating space 16 having the wavy shape is limited. A pair of locking holes 161 for fixing the support plate 19 with screws are formed in the upper end of the accommodation space 16.

As shown in FIG. 2, a housing pipe 17 into which a guide shaft to be described later is inserted is disposed on the inner side of the corrugated wall of the housing space 16. The body portion at the rear of the golf bag 20 is provided with a vertical slit 21 having a predetermined length formed downward and adjacent to the upper end thereof, and an inclined flat portion 22 provided at the lower end. I have. A central through hole 24 penetrating vertically is formed in an upper portion of the escape recess 23 formed adjacent to the inclined flat portion 22.

A connecting rod 30 having a length substantially matching the height of the golf bag 20 has a triangular support base 31 bent outward at a lower end and a locking hole extending in an axial direction at an upper end. 32 are provided. The upper cover 40 conforming to the shape of the triangular support base 31 of the connecting rod 30 has a cover block 41 that terminates in a vertical connecting pipe 42, and has a plurality of narrow grooves 43 on its surface. A plurality of locking studs 44 are formed on the lower side. The diameter of the vertical connecting pipe 42 is slightly larger than the diameter of the connecting rod 30.

On the other hand, the lower base 50 conforms to the shape of the upper cover 40 and has a plurality of screw locking holes 51 corresponding to the locking studs 44 of the upper cover 40. The zero and lower bases 50 can be integrally engaged with the triangular support base 31 sandwiched therebetween.

The connecting block 60 includes a central engaging column 61 for the connecting rod 30 and a pair of left and right symmetrical inserting side columns 64 for positioning the guide shaft 70. As shown in FIG. 2, the center engaging column 61 has an insertion tube 62 at the bottom and a countersunk hole 63 at the upper end. Each of the insertion side columns 64 has a hole 65 extending in the axial direction and having a diameter slightly larger than that of the guide shaft 70. A pivot pin 66 for turning, which protrudes in the horizontal direction, is arranged on the upper part of each insertion side post 64.

A guide shaft 70 of suitable length has an axially extending locking hole 71 of appropriate depth at its upper end. The connecting rod 72 is provided with a connecting hole 74 having a pivot hole 73 and a countersink recess 75 at one end thereof. A suitable length of spring 76 is mounted on top of guide shaft 70.

The connecting sleeve 80 is provided with a tubular member 81, on which two laterally extending holding holes 82 are formed. A tubular projection 83 is provided adjacent to the bottom end of the coupling sleeve 80 so as to project orthogonally to the axial direction, and at the upper end thereof, a turning hole 841 extending in the horizontal direction and a release positioning. A holding head 84 having a rib 85 for convergence and a rib 86 for convergence and positioning is fixed.

A suitable length of support leg 90 is dimensioned so that its outer diameter closely matches the inner diameter of coupling sleeve 80, and has a locking hole 9 defined to align with retaining hole 82. There is one.

In the assembly process, first, the upper cover 40 is fixed to the triangular support base 31 of the connecting rod 30 together with the lower base 50 through the vertical connection pipe 42. Then, after passing each guide shaft 70 from the bottom of the shaft housing pipe 17 arranged at the end of the corrugated inner wall surface of the housing space 16 of the head bracket 10, the upper hole of the shaft housing pipe and the guide shaft 70 are further inserted. It is locked in place with a screw through the hole 71 for locking. Then, the screw passes through the central through hole 24 of the escape recess 23, further passes through the insertion tube 62 at the bottom, and passes through the countersunk hole 63 of the central engaging column 61 into the locking hole 32 of the connecting rod 30. The connecting rod 30 is fixed to the connecting block 60 by being integrally fixed to the connecting block 60.

Next, the spring 76 and the hole of each insertion side column 64 are passed through the bottom end of the guide shaft 70 so as to fit together. The connecting rod 72 is pivotally engaged with the pivot pin 66 of the coupling block 60. The support plate 19 having the elongated connecting piece with the tubular screw holes 191 and 191 disposed at the upper end thereof is moved to the upper end of the accommodation space 16 by the screws adapted to the tubular screw holes 191 and the locking holes 161. They are fixed together. In this way, the two guide shafts 70, the connection block 60, the two connection rods 72, and the connection rods 30 are all positioned inside the golf bag 20, and then the head bracket 10 is moved to the golf bag 20. Attach it to the outer peripheral surface of the upper end opening to complete the assembly inside the golf bag.

Next, the assembly of the external support structure will be described. The connecting rod 72 is configured such that a part thereof partially protrudes from the vertical slit 21 of the golf bag 20. Coupling sleeves 80, 80 are pivotally engaged with housing projections 11 of head bracket 10 at retaining head 84. When the connecting sleeve 80 is connected to the head bracket 10, the countersunk holes 75 of each connecting rod 72 are aligned with and fixed to the tubular protrusion 83 of each connecting sleeve 80, and the connecting rod 72 is riveted to the tubular protrusion. When fixed to 83, the connecting sleeve 80 is pivotally connected to the connecting rod 72 protruding from the vertical slit 21. Then, in the last step, the support legs 90, 90 are inserted into the tubular member 81 of the coupling sleeve 80, and are engaged with the tubular member 81 through rivets into the locking holes 91 positioned so as to be aligned with the holding holes 82. Let it.

Next, a method of using the golf bag support frame structure of the present invention will be described. As shown in FIG. 4, when the golf bag 20 leaned obliquely is pushed back to the vertical position, the lower base 50 comes into contact with the ground, and the compression spring 76 expands sufficiently. As a result, the connecting block 60 is pressed downward along the connecting rod 30 pulled down by the upper cover 40 in contact with the ground.

Therefore, the connecting rod 72, the connecting sleeve 80, and the support leg 90 are all shifted and converged on the surface of the golf bag 20, and at the same time, the holding positioning rib 86 of the holding head 84 is used for holding. The engagement with the lower side of the unit 12 is limited. Accordingly, an extreme operation in which the support leg 90 causes damage to the housing projection 11 is restricted.

The guide shaft 70 is confined in the insertion side 64 via the pivot pin 66 of each insertion side column 64, so that the connection block 60 does not come off when sliding. it can.

When the golf bag 20 is to be positioned in an inclined state, the lower base 50 of the connecting rod 30 is in contact with the ground, but the connecting rod 30 is pushed upward by a small distance. Then, the spring 76 is compressed, and as a result, the connecting block 60 is pushed upward, and the connecting rod 72 is pivoted upward. Then, when the connecting sleeve 80 and the support leg 90 are separated from the outer surface of the golf bag 20 until the support leg 90 reaches the ground, the position releasing rib 85 of the holding head 84 is moved to the head bracket 10 is moved to the upper side of the separated holding unit 12. Then, when the support leg 90 is at an appropriate angle, it is restricted from extending further outward, so that damage to the housing projection 11 is avoided.

[0022]

[Effect of the invention]

 As described above, according to the golf bag support frame structure of the present invention, the following effects can be obtained.

When the vertically standing golf bag is to be leaned obliquely, the spring is compressed by simply pushing the connecting rod upward by a small distance, and the connecting rod is pivoted upward. It is easier and safer to lower the golf bag to a tilted position as the support legs are pulled outwards, limiting further extension when the support legs are at an appropriate angle. At the same time, damage to the housing projection can be avoided. When returning the golf bag leaning against the inclined position to the vertical position, when the lower base is brought into contact with the ground, the compression spring expands sufficiently and the connecting block is pressed downward. The support leg is damaged by the housing projection because the convergence positioning rib of the holding head is in a limited engagement state with the holding unit, and the holding sleeve and the support leg are all one-sided and converged at once in the golf bag. An extreme operation that causes the operation is restricted, and safe operation can be performed.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing one embodiment of a golf bag support leg structure of the present invention.

FIG. 2 is a partially cutaway side view of the support leg structure of FIG. 1;

FIG. 3 is a plan view of a main part of the support leg structure of FIG. 1;

FIG. 4 is an explanatory view showing two use operation states of the support leg structure of FIG. 1;

[Explanation of symbols]

 10: Head bracket 11: Housing projection 14: Escape recess 17: Housing tube 19: Corrugated support plate 20: Golf bag 21: Vertical slit 30: Connecting rod 40: Upper cover 42: Vertical connecting tube 50: Lower base 60: Connecting block 70: Guide shaft 76: Spring 80: Connecting rod 84: Holding head 90: Support leg

Claims (1)

[Utility model registration claims] In a golf bag support frame structure, the structure includes a head bracket, a support plate, a connecting rod, which are attached to an outer periphery of an upper end opening of the golf bag.
An upper cover and a lower base mounted on a lower end portion of the connecting rod, a connecting block, a pair of guide shafts, a pair of springs, a pair of connecting rods, a pair of connecting sleeves, and a pair of support legs. The head bracket, which is formed in conformity with the shape of the outer periphery of the upper end opening of the golf bag, engages with the outer periphery of the upper end opening of the golf bag, and has a right and left A pair of symmetrically disposed hollow housing protrusions are provided, and a plurality of spaced-apart holding unit portions are formed at an upper end of the housing protrusions. A pivot hole for turning is formed on both sides, and an escape recess is formed on the outside thereof. A plurality of partition spaces for accommodating a golf club are formed in the opening of the head bracket. When done On the inner wall surface of the rear part, a pair of pipes having a threaded hole at the upper end is provided, and a corrugated accommodation space for mounting a corrugated support plate to which a connecting piece extending slightly upward is fixed. A pair of locking holes are formed at the upper end of the accommodation space for screwing the support plate, and at both ends of the accommodation space, a shaft accommodating hole is provided. A tube is arranged, a vertical slit is formed at the upper part on the rear side of the body of the golf bag, and an inclined flat part is formed at the lower part, and an escape recess formed adjacent to the inclined flat part is formed in the escape recess. The upper part has a central through hole. The lower end of the connecting rod having a length corresponding to the height of the golf bag has a triangular support base bent outward and a shaft extending to the upper end in the axial direction. And a triangular support base for the connecting rod. The upper cover, which is formed to conform to the shape of the above, has a cover block that terminates in the vertical connection pipe, has a plurality of narrow grooves on its surface, and a plurality of locking A stud is provided, the diameter of the vertical connecting pipe is formed slightly larger than the diameter of the connecting rod, and the lower base matches the shape of the upper cover, and A plurality of screw locking holes corresponding to the locking tacks, wherein the upper cover and the lower base are integrally engaged together with a triangular support base sandwiched therebetween; Comprises a central engaging column for the connecting rod, and a pair of symmetrically inserted side columns for positioning the guide shaft, and the central engaging column has an insertion tube at the bottom. There is also a countersink at the upper end, The input side pillars each have a hole that extends in the axial direction and has a slightly larger diameter than the guide shaft, and a horizontally pivoting pivot pin that projects horizontally is arranged at the top, and the guide shaft has An axially extending locking hole having an appropriate depth is provided at an upper end thereof. The pair of connecting rods each have a pivot hole at one end and a countersunk recess. A connection hole with a connection, wherein the spring is mounted on top of each of the guide shafts, each of the connection sleeves is provided with a tubular projection and has two horizontally extending retaining holes. A holding head having a turning hole extending in the horizontal direction, a release positioning rib, and a convergence positioning rib is fixed to the upper end portion, and the support leg having an appropriate length is , Fit into the coupling sleeve And a locking hole limited so as to be aligned with the holding hole is provided. According to the configuration, the coupling sleeve and the support leg are fixedly engaged with each other, and further, The coupling sleeve is pivotally engaged with a housing projection of the head bracket fixed to an upper end of the golf bag, and the guide shaft is fixed in place on the head bracket; The connection block is pivotally connected to the connection block by the connection sleeve and the connection rod, and the connection rod is connected to the ground by a lower base mounted on the triangular support base. And a spring positioned confined between the guide shafts restricts the vertical movement along the guide shaft, and Since the connecting block can be moved up and down by the spring because of being fixed to the golf bag, as a result, when the golf bag is leaned obliquely on one side, or when placed in a vertical position, A support frame structure for a golf bag, wherein the support leg and the connection rod can be automatically brought into contact with and separated from the golf bag, and the support leg and the connection rod are extended and converged.