Support frame structure for a simple golf bag

Abstract

Provide a support frame structure for a simple golf bag that can be unfolded and used, ensures the flatness of the lawn, and has good use effects. 【Solution means】It includes a mouth frame 10 and a support tube 20. On the upper part of the outer wall at the rear of the mouth frame, two connecting seats 11 are formed. The upper parts of the two folding connecting heads 12 are movably connected to the corresponding connecting seats via a hinge shaft. At the bottom end of the folding connecting head, a vertical rod 13 extending downward is fixed. It is a support frame structure for a simple golf bag. At the bottom end of the vertical rod, a movable ball joint is fixed. At the lower part of the movable ball joint, a lower support block is movably attached. To the two folding connecting heads, two extending rod parts 40 are movably connected. The bottom ends of the two extending rod parts are integrally formed to form a horizontal folding part. To the horizontal folding part, an intermediate support block is movably connected. The bottom surfaces of the lower support block and the intermediate support block are horizontal planes.

Description

Technical Field

[0001] The present invention relates to the technical field of golf bags, and more specifically, to a support frame structure for a simple golf bag.

Background Art

[0002] Currently, a simple golf bag generally has a mouth frame attached to the top, and a bag body or a cylindrical body attached to the lower part of the mouth frame. To ensure the supporting effect of the bag body or the cylindrical body, a vertical support rod is attached to the rear side wall of the bottom end of the mouth frame for support, and a pedestal is fixed to the bottom of the bag body or the cylindrical body. Also, a deployable tripod holder is attached to the rear wall surface of the mouth frame of the bag body so that the bag body can be placed obliquely when in use. However, in a conventional tripod holder, generally, a rubber sleeve along the outside of the rod is locked to the bottom ends of the three rods. When installing, since the contact area between the bottom ends and the lawn is small, when placing it, its bottom ends are easily stuck into the lawn soil, damaging the flatness of the lawn, etc., affecting the lawn, and its effect is not ideal.

Summary of the Invention

Problems to be Solved by the Invention

[0003] The object of the present invention is to overcome the deficiencies of the prior art, can be deployed and used, and moreover, since the bottom surfaces of the lower support block and the intermediate support block are horizontal planes, it is not easy to sink into or pierce the lawn soil when supporting, damaging the flatness of the lawn, and to provide a support frame structure for a simple golf bag with good use effect.

Means for Solving the Problems

[0004] Aspects for solving the problems of the present invention are as follows. It includes a mouth frame and a support pipe. On the upper part of the outer wall at the rear of the mouth frame, two connecting seats are formed. The upper parts of the two bending connecting heads are movably connected to the corresponding connecting seats via hinge shafts. At the bottom end of the bending connecting head, a vertical rod extending downward is fixed. It is a support frame structure for a simple golf bag, where a movable ball joint is fixed to the bottom end of the vertical rod, and a lower support block is movably attached to the lower part of the movable ball joint. Two extension rod parts are movably connected to the two bending connecting heads. The bottom ends of the two extension rod parts are integrally formed to form a horizontal bending part. An intermediate support block is movably connected to the horizontal bending part. The bottom surfaces of the lower support block and the intermediate support block are horizontal planes, which is a feature.

[0005] The movable ball joint is inserted into a mounting cavity formed in the central part of the lower support block. At the top end of the mounting cavity, an insertion hole extending upward is formed. The inner diameter of the mounting cavity is larger than the inner diameter of the insertion hole. The maximum outer diameter of the movable ball joint is smaller than the inner diameter of the insertion hole. The lower part of the vertical rod is inserted into the corresponding insertion hole.

[0006] On the side wall close to the mouth frame of the two bending connecting heads, a connecting part is formed. In the connecting part, a horizontal insertion hole is formed. At the top of the extension rod part, an upper bending connecting part movably connected to the corresponding horizontal insertion hole is formed.

[0007] In the central part of the top surface of the intermediate support block, a long slot extending left and right is formed. In the central part at the rear of the long slot, a caulking connecting part extending forward is formed. The front part of the caulking connecting part is inserted into an intermediate through groove in the central part of the front wall surface of the long slot and is fixedly connected to the bottom surface of the intermediate through groove by a bolt. The horizontal bending part is inserted into the long slot and is located between the inner side wall of the long slot and the caulking connecting part.

Advantages of the Invention

[0008] The present invention has the following remarkable effects. Compared with the prior art, it can be deployed and used. Moreover, since the bottom surfaces of the lower support block and the middle support block are horizontal planes, it is not easy to sink into or pierce the turf when supporting, which will not damage the flatness of the turf, and the use effect is good.

Brief Description of the Drawings

[0009]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Embodiments for Carrying Out the Invention

[0010] In this embodiment, as shown in FIGS. 1 to 5, the support frame structure for a simple golf bag includes a mouth frame 10 and a support tube 20. The top of the support tube 20 is fixed to the rear part of the mouth frame 10. When installing, a bag body or a cylindrical body is attached to the bottom of the mouth frame 10, and a pedestal is fixed to the bottom end of the bag body or the cylindrical body. Members such as the support tube 20 are on the rear side wall of the bag body or the cylindrical body, thereby realizing support. Two connecting seats 11 are formed on the upper part of the outer side wall of the rear part of the mouth frame 10, and a handle part 2 is formed on the front wall surface of the mouth frame 10.

[0011] The upper parts of the two folding connection heads 12 are movably connected to the corresponding connection seats 11 via hinge shafts. At the bottom end of the folding connection head 12, a vertical rod 13 extending downward is fixed. At the bottom end of the vertical rod 13, a movable ball joint 30 is fixed, and a lower support block 310 is movably attached to the lower part of the movable ball joint 30. On the outer wall of the movable ball joint 30, a plurality of protrusions 31 extending vertically are formed. The movable ball joint 30 is inserted into a mounting cavity formed in the central part of the lower support block 31. At the top end of the mounting cavity, an insertion hole 311 extending upward is formed. The inner diameter of the mounting cavity is larger than the inner diameter of the insertion hole 311, the maximum outer diameter of the movable ball joint 30 is smaller than the inner diameter of the insertion hole 311, and the lower part of the vertical rod 13 is inserted into the corresponding insertion hole 311.

[0012] Since the movable ball joint 30 is an elastic body and the lower support block 31 is also an elastic or plastic member, the movable ball joint 30 can be strongly pushed downward from the insertion hole 311 and pushed into the mounting cavity, thereby realizing the installation.

[0013] Furthermore, two extension rod parts 40 extending downward are movably connected to the two folding connection heads 12. The bottom ends of the two extension rod parts 40 are integrally formed to form a horizontal folding part 41. An intermediate support block 60 is movably connected to the horizontal folding part 41. The bottom surfaces of the lower support block 31 and the intermediate support block 60 are horizontal planes.

[0014] Furthermore, a plurality of downward concave grooves 1 are formed on the bottom surfaces of the lower support block 31 and the intermediate support block 60. At the same time, the area of the bottom surface of the lower support block 31 is more than three times the cross-sectional area of the vertical rod 13, and the area of the bottom surface of the intermediate support block 60 is more than twice the area of the bottom surface of the lower support block 31. Thereby, the contact area between the bottom surfaces of the lower support block 31 and the intermediate support block 60 and the lawn is increased, making it difficult to pierce into the lawn soil, ensuring the flatness of the lawn, being difficult to be damaged, and having good use effects.

[0015] Furthermore, on the side wall of the two folding connection heads 12 close to the mouth frame 10, a connection part 121 is formed. A horizontal insertion hole is formed in the connection part 121. On the top of the extension rod part 40, an upper folding connection part 42 is formed. The upper folding connection part 42 is inserted into the corresponding horizontal insertion hole, thereby realizing a movable connection.

[0016] Furthermore, the central parts of the two extension rod parts 40 are locked to the same elastic connection block 50. Vertical grooves are formed on the left and right parts of the inner side wall of the elastic connection block 50. On one side of the upper part of the two vertical grooves, an extension locking part 51 is formed. The extension rod part 40 is clamped between the corresponding extension locking part 51 and the inner side wall of the vertical groove.

[0017] The elastic connection block 50 can realize intermediate support and fixation for the two extension rod parts 40.

[0018] Furthermore, a long slot extending left and right is formed in the central part of the top surface of the intermediate support block 60. In the central part of the rear part of the long slot, a caulking connection part 61 extending forward is formed. The front part of the caulking connection part 61 is inserted into the intermediate through groove in the central part of the front wall surface of the long slot and is fixedly connected to the bottom surface of the intermediate through groove by a bolt. The horizontal folding part 41 is inserted into the long slot and is located between the inner side wall of the long slot and the caulking connection part 61.

[0019] Furthermore, a lower fixing seat 70 is fixed to the bottom of the support pipe 20. Elastic locking pressing parts 71 are formed on the left and right side walls of the lower fixing seat 70. A vertical groove extending rearward is formed on the front wall surface of the elastic locking pressing part 71. The central part of the corresponding extension rod part 40 is inserted into the corresponding vertical groove, and the rear wall surface of the extension rod part 40 is pressed against the inner wall surface of the corresponding vertical groove.

[0020] The lower fixing seat 70 can be fixed to the rear wall surface of the bag body or the cylinder body by bolts or the like, thereby realizing fixation.

[0021] In this embodiment, during use, the two vertical rods 13 can be deployed outward for use, whereby the bottom surfaces of the two lower support blocks 31 are pressed against the lawn. At the same time, by rotating the two extension rod portions 40, the position of the bottom surface of the intermediate support block 60 can be changed, whereby it can be pressed against the lawn to complete the support.

[0022] Finally, the above embodiments are only for explaining the present invention and do not limit the present invention. For those skilled in the art, various changes and modifications can be made without departing from the idea and scope of the present invention. Therefore, all equivalent technical aspects are also included within the scope of the present invention, and the protection scope of the present invention should be limited by the claims.

Claims

1. The simplified support frame structure for a golf bag includes a mouth frame (10) and a support tube (20), two connecting seats (11) are formed on the upper part of the rear outer wall of the mouth frame (10), upper parts of two bent connecting heads (12) are movably connected to the corresponding connecting seats (11) via hinge shafts, and a vertical bar (13) extending downward is fixed to the bottom end of the bent connecting head (12), a movable ball joint (30) is fixed to the bottom end of the vertical bar (13), and a lower support block (31) is movably attached to the lower part of the movable ball joint (30), The simplified support frame structure for a golf bag is characterized in that two extension rod sections (40) extending downward are movably connected to the two bending connection heads (12), the bottom ends of the two extension rod sections (40) are integrally molded to form a horizontal bending section (41), an intermediate support block (60) is movably connected to the horizontal bending section (41), and the bottom surfaces of the lower support block (31) and the intermediate support block (60) form a horizontal plane.

2. 2. The simplified support frame structure for a golf bag according to claim 1, wherein a plurality of lower grooves (1) are formed on the bottom surfaces of the lower support block (31) and the intermediate support block (60).

3. 2. The simplified support frame structure for a golf bag as claimed in claim 1, wherein the movable ball joint (30) is inserted into a mounting cavity formed in the central portion of the lower support block (31), an upwardly extending mounting hole (311) is formed at the top end of the mounting cavity, the inner diameter of the mounting cavity is larger than the inner diameter of the mounting hole (311), the maximum outer diameter of the movable ball joint (30) is smaller than the inner diameter of the mounting hole (311), and the lower portion of the vertical bar (13) is inserted into the corresponding mounting hole (311).

4. The simplified support frame structure for a golf bag as described in claim 1, characterized in that a connecting portion (121) is formed on the side wall of each of the two folding connecting heads (12) close to the mouth frame (10), a horizontal insertion hole is formed in the connecting portion (121), and an upper folding connecting portion (42) movably connected to the corresponding horizontal insertion hole is formed on the top of the extension rod portion (40).

5. 2. The simplified support frame structure for a golf bag according to claim 1, wherein the central portions of the two extending rod portions (40) are engaged with a same elastic connecting block (50).

6. The simplified support frame structure for a golf bag as described in claim 5, characterized in that vertical grooves are formed on the left and right parts of the inner wall of the elastic connecting block (50), and extended locking portions (51) are formed on one side of the upper parts of the two vertical grooves, and the extended rod portion (40) is sandwiched between the corresponding extended locking portion (51) and the inner wall of the vertical groove.

7. 2. The simplified support frame structure for a golf bag as described in claim 1, wherein a long slot extending left and right is formed in the center of the top surface of the intermediate support block (60), a crimped connecting portion (61) extending forward is formed in the center of the rear of the long slot, the front portion of the crimped connecting portion (61) is inserted into an intermediate through groove in the center of the front wall surface of the long slot and fixedly connected to the bottom surface of the intermediate through groove by a bolt, and the horizontal bent portion (41) is inserted into the long slot and is located between the inner wall of the long slot and the crimped connecting portion (61).

8. The simplified support frame structure for a golf bag as described in claim 1, characterized in that a lower fixing seat (70) is fixed to the bottom of the support tube (20), elastic locking pressing portions (71) are formed on both left and right side walls of the lower fixing seat (70), a vertical groove extending rearward is formed on the front wall surface of the elastic locking pressing portion (71), the central portion of the corresponding extension rod portion (40) is inserted into the corresponding vertical groove, and the rear wall surface of the extension rod portion (40) is pressed against the inner wall surface of the corresponding vertical groove.

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