Openable head frame and golf bag having the same

Abstract

This invention relates to the field of golf equipment, and particularly to a headframe mounted on the top of a golf bag and a golf bag using the headframe. The headframe is an openable type, mounted on the top of the golf bag and having a ring-shaped frame. The frame has at least one hole in its central region, which connects the interior of the golf bag to the external space. The frame has an opening through which a golf club can enter the hole. The golf bag with the openable headframe includes a bag body, which is divided into a narrow diameter section and a wide diameter section according to its inner diameter. The bag body also has an opening and closing device for controlling the connection between the interior and external spaces. This opening and closing device is located on one side of the bag body and extends from the top to the bottom of the bag body. The top of the bag body also has an openable headframe with an opening on it. This opening and closing device are located on the same side of the bag body and above the opening and closing device.

Description

Technical Field

[0001] This invention relates to the field of golf equipment, and particularly to a head frame disposed on the top of a golf bag and a golf bag using the head frame. Background Technology

[0002] Golf is becoming increasingly popular among consumers, and golf bags are typically used to store golf clubs. Most golf bags have a headband at the top.

[0003] With societal progress, golf is becoming increasingly popular among consumers. In golf, it is often necessary to carry a variety of golf equipment, the most important of which is the golf club. Consumers use different types of golf clubs depending on their needs, so they need to carry a golf bag to store their clubs.

[0004] Nowadays, golf bags used in golf are divided into two types: large golf bags, which are more functional and have a large internal space to hold a large number of clubs and other miscellaneous items; and small golf bags, which are more functional and have a limited internal space, and are generally used to hold a small number of clubs.

[0005] Among the small golf bags currently available, the "B-shaped" bag, which is narrower at the top and wider at the bottom, is particularly popular. The golf clubs are placed in the bag with the striking side down and the grip side up, and then removed as needed. The advantage of this "B-shaped" bag is its efficient use of internal space, allowing it to hold more clubs than other types of small golf bags, while maintaining its compact and portable design. The shoulder strap further enhances its portability. However, the disadvantage is that because the bag can stand upright on the ground, it is not very convenient to remove and use the clubs.

[0006] In the prior art, the head frame set at the top of the golf bag uses different designs for the holes in the middle of the head frame that connect the internal area of ​​the golf bag with the external space, depending on the needs of the golfer. However, the ring frame surrounding the head frame must be closed and there will be no openings on the outer frame. Summary of the Invention

[0007] The purpose of this invention is to overcome the shortcomings of the prior art and to provide a folding head frame and a golf bag having a folding head frame.

[0008] The present invention is achieved through the following technical solution: an openable head frame, which is set at the top of the golf bag and has a ring-shaped frame. It should be noted that the ring does not specifically refer to a circular ring, but also includes a series of surrounding and covering structures such as a square ring. The central area of ​​the frame has at least one hole, which is used to connect the internal area of ​​the golf bag with the external space. The frame is provided with an opening through which the golf club can enter the hole.

[0009] Furthermore, the frame is also equipped with a telescopic adjustment device assembly, which is used to control the opening and closing state of the opening. The telescopic adjustment device assembly includes a telescopic part and an adjustment part. The telescopic part is displaced at the opening. It should be noted that the displacement of the telescopic part can be the displacement of the entire structure of the telescopic part or the displacement of a part of the telescopic part. The adjustment part is connected to the telescopic part and controls the displacement state of the telescopic part. A part of the structure of the adjustment part is exposed on the outside of the frame. It should be noted that the structure exposed on the outside of the frame also includes the structure located at the opening, that is, the structure located at the opening is also considered to be exposed on the outside of the frame.

[0010] Furthermore, the above solution includes a slot for placing the telescopic part on the frame, with the telescopic part located within the slot.

[0011] Furthermore, the telescopic part is a movable toothed plate. It should be noted that the specific style of the movable toothed plate can be made according to the overall shape of the opening and closing head frame. Specifically, the movable toothed plate can be rectangular or arc-shaped. The movable toothed plate is provided with several teeth. The adjustment part is an adjustment gear. The adjustment gear includes a coaxially arranged connecting end and a rotation control end. The connecting end is a gear and is engaged with the teeth of the movable toothed plate. The rotation control end is a rotating wheel and is located on the outside of the frame.

[0012] Furthermore, in the above solution, the telescopic part is a movable retaining strip, and the adjusting part includes a spring, a push valve, a snap-fit ​​protrusion, and a snap-fit ​​interface. The spring is sleeved on the outside of the movable retaining strip, the proximal end of the spring abuts against the movable retaining strip and there is no relative displacement between the proximal end of the spring and the movable retaining strip, and the distal end of the spring abuts against the frame and there is no relative displacement between the distal end of the spring and the frame. The snap-fit ​​protrusion is provided on the movable retaining strip, and the snap-fit ​​interface is provided on the frame and corresponds to the position of the snap-fit ​​protrusion. The push valve is provided on the movable retaining strip and extends to the outside of the frame. It should be noted that the push valve here can be the movable retaining strip itself, that is, the part of the movable retaining strip exposed on the outside of the frame can be used as the push valve to control the displacement of the movable retaining strip.

[0013] Furthermore, the frame is also provided with a folding adjustment device assembly, which is used to control the opening and closing state of the opening. The folding adjustment device assembly includes a movable part, which is movably connected to the frame. When the opening is in the open or closed state, the movable part is retracted onto the frame. When the opening is in the closed state, the movable part covers the opening.

[0014] Furthermore, the folding adjustment device assembly also includes a locking device. The locking device is respectively installed on the movable part and the frame and works together to fix the relative position of the movable part and the frame. It should be noted that the locking device is mainly used in two situations: one is when the opening is closed and the movable part covers the opening, and the other is when the opening is open and closed and the movable part is folded onto the frame. Depending on the design, the locking device can be installed in both situations, or it can be installed only for a single situation.

[0015] Furthermore, the movable part in the above solution is a movable handle, which is connected to the frame pin.

[0016] Furthermore, the locking device in the above scheme consists of a male buckle on the movable part and a female buckle on the frame.

[0017] Furthermore, the above solution includes a wave-shaped handle on the telescopic part.

[0018] Furthermore, the above solution includes a wave-shaped handle on the movable part.

[0019] Furthermore, the frame is also equipped with a hook-shaped handle.

[0020] A golf bag with a closing headframe includes a bag body and a base. The base is located at the bottom of the bag body. The bag body is divided into a narrow diameter section and a wide diameter section according to its inner diameter. The narrow diameter section is located in the top and middle areas of the bag body, and the wide diameter section is located in the bottom area of ​​the bag body. The bag body is shaped like a "B" from top to bottom, narrower at the top and wider at the bottom. The bag body is also provided with an opening and closing device that controls the connection between the internal area of ​​the bag body and the external space. The opening and closing device is located on one side of the bag body and extends from the top to the bottom of the bag body. The top of the bag body is also provided with a closing headframe. The middle area of ​​the headframe has at least one hole for connecting the internal area of ​​the golf bag to the external space. The headframe has an opening located on the same side of the bag body as the opening and closing device and positioned above the opening and closing device.

[0021] Furthermore, the above solution includes a support foot connected to the side of the opening head frame away from the opening via a pin. The support foot is driven to open and close by a linkage. The base is a movable base. The lower end of the linkage is connected to the movable base, and the upper end of the linkage is hooked onto the support foot. When the support foot is closed, the linkage moves the movable base toward the bottom of the bag, allowing the bag to stand vertically on the ground with the help of the movable base. When the support foot is open, the linkage moves the movable base toward the top of the bag, allowing the bag to stand obliquely on the ground with the help of the base and the support foot.

[0022] Furthermore, the above-mentioned solution includes a fixed layer and a movable layer on the movable base. The fixed layer is fixedly connected to the bottom of the bag body, and the movable layer is connected to the fixed layer by a pin. The lower end of the linkage is connected to the movable layer of the movable base. When the support leg is in a retracted state, the linkage drives the movable layer to move towards the bottom of the bag body, allowing the bag body to stand vertically on the ground with the help of the movable base. When the support leg is in an open state, the linkage drives the movable layer to move towards the top of the bag body, allowing the bag body to stand obliquely on the ground with the help of the movable base and the support leg.

[0023] Furthermore, the above solution includes two support legs, a U-shaped steel wire as the connecting element, with the two upward-facing ends of the U-shaped steel wire connected to the two support legs respectively, and the downward-facing closed side of the U-shaped steel wire connected to the movable base.

[0024] Furthermore, in the above solution, the lower end of the linkage is connected to the movable base via the inside of the bag.

[0025] Furthermore, the above solution includes a telescopic adjustment device assembly on the frame, which is used to control the opening and closing state of the opening. The telescopic adjustment device assembly includes a telescopic part and an adjustment part. The telescopic part moves at the opening, and the adjustment part is connected to the telescopic part and controls the displacement state of the telescopic part. Part of the structure of the adjustment part is exposed on the outside of the frame.

[0026] Furthermore, the above solution includes a slot for placing the telescopic part on the frame, with the telescopic part located within the slot.

[0027] Furthermore, in the above solution, the telescopic part is a movable toothed plate with several meshing teeth, the adjusting part is an adjusting gear, the adjusting gear includes a coaxially arranged connecting end and a rotation control end, the connecting end is a gear and is engaged with the meshing teeth of the movable toothed plate, and the rotation control end is a rotating wheel and is arranged on the outside of the frame.

[0028] Furthermore, in the above solution, the telescopic part is a movable retaining strip, and the adjusting part includes a spring, a push valve, a snap-fit ​​protrusion, and a snap-fit ​​interface. The spring is sleeved on the outside of the movable retaining strip, the proximal end of the spring abuts against the movable retaining strip and there is no relative displacement between the proximal end of the spring and the movable retaining strip, the distal end of the spring abuts against the frame and there is no relative displacement between the distal end of the spring and the frame, the snap-fit ​​protrusion is provided on the movable retaining strip, the snap-fit ​​interface is provided on the frame and corresponds to the position of the snap-fit ​​protrusion, and the push valve is provided on the movable retaining strip and extends to the outside of the frame.

[0029] Furthermore, in the above solution, the telescopic part is a movable retaining strip, and the adjusting part includes a spring, a push valve, a snap-fit ​​protrusion, and a snap-fit ​​interface. The spring is sleeved on the outside of the movable retaining strip, the proximal end of the spring abuts against the movable retaining strip and there is no relative displacement between the proximal end of the spring and the movable retaining strip, the distal end of the spring abuts against the frame and there is no relative displacement between the distal end of the spring and the frame, the snap-fit ​​protrusion is provided on the movable retaining strip, the snap-fit ​​interface is provided on the frame and corresponds to the position of the snap-fit ​​protrusion, and the push valve is provided on the movable retaining strip and extends to the outside of the frame.

[0030] Furthermore, the frame is also provided with a folding adjustment device assembly, which is used to control the opening and closing state of the opening. The folding adjustment device assembly includes a movable part, which is movably connected to the frame. When the opening is in the open or closed state, the movable part is retracted onto the frame. When the opening is in the closed state, the movable part covers the opening.

[0031] Furthermore, the folding adjustment device assembly also includes a locking device, which is respectively disposed on the movable part and the frame and used in conjunction to fix the relative position of the movable part and the frame.

[0032] Furthermore, the movable part in the above solution is a movable handle, which is connected to the frame pin.

[0033] Furthermore, the locking device in the above scheme consists of a male buckle on the movable part and a female buckle on the frame.

[0034] Furthermore, the above solution includes a wave-shaped handle on the telescopic part.

[0035] Furthermore, the above solution includes a wave-shaped handle on the movable part.

[0036] Furthermore, the frame is also equipped with a hook-shaped handle.

[0037] Furthermore, the opening and closing device described above is a zipper.

[0038] Furthermore, the above solution includes a movable buckle on the side of the bag body near the support foot that can be tightened or released. When the movable buckle is tightened to cover the unfolded side of the support foot, it restricts the movement of the support foot. When the movable buckle is released, it no longer restricts the movement of the support foot.

[0039] This invention solves the problem of difficulty in taking out and putting away golf clubs when using traditional golf bags by adding an opening and closing head frame to the top of the traditional golf bag, adding support feet to the outside and a linkage movable base, thus providing great convenience to consumers. Attached Figure Description

[0040] Appendix Figure 1 —Schematic diagram of the opening and closing form of the head frame in Embodiment 1 of the present invention.

[0041] Appendix Figure 2 —Schematic diagram of the closed head frame form in Embodiment 1 of the present invention

[0042] Appendix Figure 3 —Exploded view of the head frame structure in Embodiment 1 of the present invention (openable head frame)

[0043] Appendix Figure 4 —Top perspective view of the opening and closing form of the head frame in Embodiment 1 of the present invention.

[0044] Appendix Figure 5 —Top perspective view of the closed head frame embodiment 1 of the present invention.

[0045] Appendix Figure 6 —Cross-sectional view of the closed head frame embodiment 2 of the present invention.

[0046] Appendix Figure 7 —Example 2 of the opening and closing head frame of the present invention: Dynamic structural front view of the head frame in closed form.

[0047] Appendix Figure 8 —Right view of the closed head frame form in embodiment 2 of the present invention.

[0048] Appendix Figure 9 —Transverse cross-sectional view of the opening and closing form of the head frame in Embodiment 2 of the present invention.

[0049] Appendix Figure 10 —Top view of the opening and closing form of the head frame in Embodiment 3 of the present invention.

[0050] Appendix Figure 11 —Top view of the closed head frame embodiment 3 of the present invention.

[0051] Appendix Figure 12 —Example 3 of the opening and closing head frame of the present invention: Dynamic structural front view of the opening and closing form of the head frame

[0052] Appendix Figure 13 —Example 3 of the opening and closing head frame of the present invention: Dynamic structural front view of the closed head frame form

[0053] Appendix Figure 14 —Front view of an embodiment of the golf bag of the present invention

[0054] Appendix Figure 15 —Rear view of an embodiment of the golf bag of the present invention

[0055] Appendix Figure 16 —Schematic diagram of the collapsed form of the golf bag embodiment of the present invention

[0056] Appendix Figure 17 —Schematic diagram of the unfolded form of the golf bag embodiment of the present invention

[0057] Appendix Figure 18 —A three-dimensional structural diagram of the bottom area of ​​the golf bag embodiment of the present invention

[0058] Appendix Figure 19 —Bottom view of the movable base of an embodiment of the golf bag of the present invention

[0059] Appendix Figure 20 —Bottom view of the fixing layer of an embodiment of the golf bag of the present invention

[0060] Appendix Figure 21 —Bottom view of the movable layer of an embodiment of the golf bag of the present invention

[0061] Figure Identification

[0062] 100 – Bag body; 101 – Opening and closing zipper

[0063] 2—Head frame 21—Hook handle 22—Placement slot 23—Arc-shaped movable retaining strip

[0064] 231 - Actuating valve; 232 - Spring; 233 - Positioning protrusion

[0065] 24—Adjusting gear; 241—Gear end; 242—Rotating end

[0066] 25—Positioning hole; 26—Push valve slide groove; 27—Receiving plate

[0067] 28 – Movable cardboard plate; 281 – Hook and loop fastener; 29 – Main cardboard plate; 291 – Hook and loop fastener.

[0068] 3 – Movable base; 31 – Fixed layer; 32 – Movable layer; 321 – Casters

[0069] 4 – Support foot; 41 – Velcro strap; 5 – U-shaped steel wire Detailed Implementation

[0070] The following will further explain the concept, specific structure, and technical effects of the present invention in conjunction with the accompanying drawings, so as to fully understand the purpose, features, and effects of the present invention.

[0071] It should be noted that in the description of this invention, the terms "front," "rear," "upper," "lower," "inner," and "outer," etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention.

[0072] like Figures 1 to 5 As shown in Embodiment 1 of the opening and closing head frame of the present invention, the head frame 2 is provided with a hook-shaped handle 21, the head frame 2 is provided with a placement groove 22 inside, the placement groove 22 is provided with two arc-shaped movable retaining strips 23, the head frame 2 is also provided with an adjusting gear 24, the adjusting gear 24 includes a gear end 241 at the front end and a rotating end 242 at the rear end, the gear end 241 is engaged between the two arc-shaped movable retaining strips 23, and the rotating end 242 is coaxial with the gear end 241 and located on the outside of the head frame 2.

[0073] When using the opening and closing head frame embodiment 1, the user can rotate the rotating end 242 on the outside of the head frame 2 to control the position of the arc-shaped movable locking strip 23, thereby achieving the purpose of opening and closing the opening of the head frame 2.

[0074] like Figure 6 — Figure 9 As shown in Embodiment 2 of the opening and closing head frame of the present invention, the head frame 2 is provided with an arc-shaped movable retaining strip 23. The arc-shaped movable retaining strip 23 is provided with a push valve 231, a spring 232, and a positioning protrusion 233. The head frame 2 is provided with a positioning hole 25 and a push valve groove 26. One end of the push valve 231 is fixedly connected to the arc-shaped movable retaining strip 23, and the other end is located outside the head frame 2 through the push valve groove 26. One end of the spring 232 abuts against the arc-shaped movable retaining strip 23 and there is no relative displacement between the end of the spring 232 and the arc-shaped movable retaining strip 23. The other end of the spring 232 abuts against the movable entrance and exit of the arc-shaped movable retaining strip 23 inside the head frame 2 and there is no relative displacement between the end of the spring 232 and the head frame 2. The positioning protrusion 233 is fixedly connected to the arc-shaped movable retaining strip 23 and is used in conjunction with the positioning hole 25 provided on the arc-shaped movable retaining strip 23.

[0075] When applying the opening and closing head frame embodiment 2, when it is necessary to close the opening of the head frame 2, the push valve 231 can be moved along the push valve slide groove 26 until the positioning protrusion 233 reaches and engages with the positioning hole 25, and the head frame 2 completes the opening closed state; when it is necessary to open the opening of the head frame 2, the positioning protrusion 233 can be pressed inward, and the arc-shaped movable locking strip 23 is reset under the rebound force of the spring 232, so that the opening of the head frame 2 is in the open state.

[0076] like Figures 10 to 13 As shown in Embodiment 3 of the opening and closing head frame of the present invention, the head frame 2 includes a receiving plate 27, a movable plate 28, and a main plate 29. The receiving plate 27 is fixedly connected to the main plate 29, and the receiving plate 27 is pin-connected to the movable plate 28. The contact surfaces of the receiving plate 27 and the movable plate 28 are interlocking wavy patterns. The movable plate 28 is provided with a hook and loop fastener 281, and the main plate 29 is provided with a hook and loop fastener 291 that works in conjunction with the hook and loop fastener 281.

[0077] When applying the opening and closing head frame embodiment 3, when it is necessary to open the opening of the head frame 2, the movable card plate 28 can be folded over and fastened to the receiving card plate 27, and then the hook and loop fastener 281 on the movable card plate 28 can be connected to the hook and loop fastener 291 on the main card plate 29; when it is necessary to close the opening of the head frame 2, the hook and loop fastener 281 can be removed from the hook and loop fastener 291, and then the movable card plate 28 can be folded over.

[0078] like Figures 14 to 21As shown, an embodiment of a golf bag with an openable headframe includes a bag body 100. A headframe 2 is fixedly connected to the top of the bag body 100, and a movable base 3 is fixedly connected to the bottom of the bag body 100. The bag body 100 is shaped like a "B" from top to bottom, narrower at the top and wider at the bottom. A zipper 101 is provided on the front side of the bag body 100, extending from the front of the top to the front of the bottom. Two support legs 4 are provided on the rear side of the bag body 100, connected to the headframe 2 via pins. A U-shaped steel wire 5 is connected above the support legs 4, with its two upper ends connected to the support legs 4 and capable of driving the two support legs 4 to open and close. The lower part of the U-shaped steel wire 5 passes through the lower rear side of the bag body 100. The opening extends to the inside of the bag body 100. The bag body 100 is provided with a Velcro strap 41 near the lower part of the support leg 4. When the support leg 4 is in a closed position, the Velcro strap 41 is fastened to the open side of the support leg 4 to restrict the movement of the support leg 4. When the support leg 4 needs to be opened, the Velcro strap 41 is opened and placed on the closed side of the support leg 4. The movable base 3 includes a fixed layer 31 and a movable layer 32. The fixed layer 31 is fixedly connected to the bag body 100. When the movable layer 32 is raised, the support leg 4 opens. When the movable layer 32 is lowered, the support leg 4 retracts. The rear end of the movable layer 32 is also provided with a roller 321. The closed side below the U-shaped steel wire 5 is hooked and connected to the upper rear side of the movable layer 32. The movable layer 32 is located inside the fixed layer 31 and is connected to the two by a front pin. The roller 321 is located at the bottom of the rear end of the movable layer 32.

[0079] like Figures 1 to 21 As shown, when using the golf bag embodiment with an openable head frame, there are two scenarios: carrying and using. In the carrying scenario, the larger end of the golf club can be inserted into the bottom of the bag body 100, and the opening and closing zipper 101 can be pulled up. The adjusting gear 24 is controlled to close the opening of the head frame 2, and the support leg 4 is placed under the Velcro strap 41 to lock the Velcro strap 41. Then, this embodiment can be carried as needed. In the using scenario, the Velcro strap 41 can be released first and placed behind the support bar 4. Then, the hook handle 21 can be used to open the bag body 100. Applying force from the lower rear side of 00 causes the movable layer 32 to be compressed, which in turn causes the U-shaped steel wire 5 and the support leg 4 connected to the U-shaped steel wire 5 to unfold, making the bag body 100 stand at an angle on the ground. Then, open the opening zipper 101 and the opening of the head frame 2 to take out the golf clubs from the bag body, and put the golf clubs back into the bag body 100 with the larger end facing outward. This makes it convenient for consumers to change clubs at any time when playing golf. It should be noted that the above application steps are only example steps, and the application steps can be replaced without affecting the use.

[0080] It should be stated that the above-described specific embodiments are merely preferred embodiments of the present invention and the technical principles applied thereto. Within the scope of the technology disclosed in the present invention, any variations or substitutions that are easily conceived by those skilled in the art, such as using hook and loop fasteners to replace Velcro fasteners to restrict the unfolding of the support legs, or using zipper fasteners to replace zipper fasteners to control the unfolding of the bag body, are also feasible, and these structures should all be covered within the protection scope of the present invention.

Claims

1. A hinged headframe, positioned at the top of a golf bag and having a ring-shaped frame, wherein the central region of the frame has at least one hole for connecting the interior region of the golf bag with the external space, characterized in that: The frame has an opening through which a golf club can enter a hole. The frame also has a telescopic adjustment device assembly for controlling the opening and closing state of the opening. The telescopic adjustment device assembly includes a telescopic part and an adjustment part. The telescopic part moves at the opening. The adjustment part is connected to the telescopic part and controls the displacement state of the telescopic part. Part of the structure of the adjustment part is exposed on the outside of the frame.

2. The opening and closing head frame according to claim 1, characterized in that: The frame is also provided with a slot for placing the telescopic part, and the telescopic part is located in the slot for placing the telescopic part.

3. The opening and closing head frame according to claim 1, characterized in that: The telescopic part is a movable toothed plate with several meshing teeth. The adjusting part is an adjusting gear, which includes a coaxially arranged connecting end and a rotation control end. The connecting end is a gear and is engaged with the meshing teeth of the movable toothed plate. The rotation control end is a rotating wheel and is located on the outside of the frame.

4. The opening and closing head frame according to claim 1, characterized in that: The telescopic part is a movable retaining strip. The adjusting part includes a spring, a push valve, a snap-fit ​​protrusion, and a snap-fit ​​interface. The spring is sleeved on the outside of the movable retaining strip. The proximal end of the spring abuts against the movable retaining strip and there is no relative displacement between the proximal end of the spring and the movable retaining strip. The distal end of the spring abuts against the frame and there is no relative displacement between the distal end of the spring and the frame. The snap-fit ​​protrusion is provided on the movable retaining strip. The snap-fit ​​interface is provided on the frame and corresponds to the position of the snap-fit ​​protrusion. The push valve is provided on the movable retaining strip and extends to the outside of the frame.

5. A hinged headframe, positioned at the top of a golf bag and having a ring-shaped frame, wherein the central region of the frame has at least one hole for connecting the interior region of the golf bag with the external space, characterized in that: The frame has an opening through which a golf club can enter a hole. The frame also has a folding adjustment device assembly for controlling the opening and closing state of the opening. The folding adjustment device assembly includes a movable part that is movably connected to the frame. When the opening is in the open or closed state, the movable part retracts onto the frame. When the opening is in the closed state, the movable part covers the opening.

6. A hinged head frame according to claim 5, characterized in that: The folding adjustment device assembly also includes a locking device, which is respectively disposed on the movable part and the frame and used in conjunction to fix the relative position of the movable part and the frame.

7. A hinged head frame according to claim 5, characterized in that: The movable part is a movable handle, which is connected to the frame pin.

8. A hinged head frame according to claim 6, characterized in that: The locking device consists of a male buckle on the movable part and a female buckle on the frame.

9. A hinged head frame according to claim 2 or 5, characterized in that: The telescopic part is equipped with a wave-shaped handle.

10. A hinged head frame according to claim 2 or 5, characterized in that: The frame is also equipped with a hook-shaped handle.

11. A golf bag with an openable head frame, comprising a bag body and a base, the base being disposed at the bottom of the bag body, the bag body being divided into a narrow diameter section and a wide diameter section according to its inner diameter, the narrow diameter section being located in the top and middle areas of the bag body, the wide diameter section being located in the bottom area of ​​the bag body, the bag body being in a "b" shape from top to bottom, narrower at the top and wider at the bottom, and the bag body also being provided with an opening and closing device for controlling the connection between the internal area of ​​the bag body and the external space, the opening and closing device being located on one side of the bag body and disposed along the top to the bottom of the bag body, characterized in that: The top of the bag is also provided with an opening and closing head frame, which is a ring-shaped frame set on the top of the golf bag. The central area of ​​the frame has at least one hole for connecting the internal area of ​​the golf bag with the external space. The frame has an opening, which is located on the same side of the bag as the opening and closing device and is positioned above the opening and closing device. The frame is also provided with a telescopic adjustment device assembly for controlling the opening and closing state of the opening. The telescopic adjustment device assembly includes a telescopic part and an adjustment part. The telescopic part moves at the opening, and the adjustment part is connected to the telescopic part and controls the displacement state of the telescopic part. Part of the structure of the adjustment part is exposed on the outside of the frame.

12. The golf bag with an openable head frame according to claim 11, characterized in that: The frame is also provided with a slot for placing the telescopic part, and the telescopic part is located in the slot for placing the telescopic part.

13. The golf bag with an openable head frame according to claim 11, characterized in that: The telescopic part is a movable toothed plate with several meshing teeth. The adjusting part is an adjusting gear, which includes a coaxially arranged connecting end and a rotation control end. The connecting end is a gear and is engaged with the meshing teeth of the movable toothed plate. The rotation control end is a rotating wheel and is located on the outside of the frame.

14. The golf bag with an openable head frame according to claim 11, characterized in that: The telescopic part is a movable retaining strip. The adjusting part includes a spring, a push valve, a snap-fit ​​protrusion, and a snap-fit ​​interface. The spring is sleeved on the outside of the movable retaining strip. The proximal end of the spring abuts against the movable retaining strip and there is no relative displacement between the proximal end of the spring and the movable retaining strip. The distal end of the spring abuts against the frame and there is no relative displacement between the distal end of the spring and the frame. The snap-fit ​​protrusion is provided on the movable retaining strip. The snap-fit ​​interface is provided on the frame and corresponds to the position of the snap-fit ​​protrusion. The push valve is provided on the movable retaining strip and extends to the outside of the frame.

15. A golf bag with an openable head frame, comprising a bag body and a base, the base being disposed at the bottom of the bag body, the bag body being divided into a narrow diameter section and a wide diameter section according to its inner diameter, the narrow diameter section being located in the top and middle areas of the bag body, the wide diameter section being located in the bottom area of ​​the bag body, the bag body being in a "b" shape from top to bottom, narrower at the top and wider at the bottom, and the bag body also being provided with an opening and closing device for controlling the connection between the internal area of ​​the bag body and the external space, the opening and closing device being located on one side of the bag body and disposed along the top to the bottom of the bag body, characterized in that: The top of the bag is also provided with an opening and closing head frame, which is a ring-shaped frame set on the top of the golf bag. The central area of ​​the frame has at least one hole for connecting the internal area of ​​the golf bag with the external space. The frame has an opening, which is located on the same side of the bag as the opening and closing device and is positioned above the opening and closing device. The frame is also provided with a folding adjustment device assembly for controlling the opening and closing state of the opening. The folding adjustment device assembly includes a movable part, which is movably connected to the frame. When the opening is in the open or closed state, the movable part retracts onto the frame. When the opening is in the closed state, the movable part covers the opening.

16. The golf bag with an openable head frame according to claim 15, characterized in that: The folding adjustment device assembly also includes a locking device, which is respectively disposed on the movable part and the frame and used in conjunction to fix the relative position of the movable part and the frame.

17. The golf bag with an openable head frame according to claim 15, characterized in that: The movable part is a movable handle, which is connected to the frame pin.

18. The golf bag with an openable head frame according to claim 16, characterized in that: The locking device consists of a male buckle on the movable part and a female buckle on the frame.

19. The golf bag with an openable head frame according to claim 11 or 15, characterized in that: The opening and closing head frame has a support foot connected to the side away from the opening via a pin. The support foot is driven to open and close by a linkage. The base is a movable base. The lower end of the linkage is connected to the movable base, and the upper end of the linkage is hooked onto the support foot. When the support foot is closed, the linkage moves the movable base towards the bottom of the bag, allowing the bag to stand vertically on the ground with the help of the movable base. When the support foot is open, the linkage moves the movable base towards the top of the bag, allowing the bag to stand obliquely on the ground with the help of the base and the support foot.

20. The golf bag with an openable head frame according to claim 19, characterized in that: The movable base includes a fixed layer and a movable layer. The fixed layer is fixedly connected to the bottom of the bag body. The movable layer is connected to the fixed layer by a pin. The lower end of the linkage is connected to the movable layer of the movable base. When the support leg is in a retracted state, the linkage drives the movable layer to move towards the bottom of the bag body, allowing the bag body to stand vertically on the ground with the help of the movable base. When the support leg is in an open state, the linkage drives the movable layer to move towards the top of the bag body, allowing the bag body to stand obliquely on the ground with the help of the movable base and the support leg.

21. The golf bag with an openable head frame according to claim 19, characterized in that: The support legs are two in number, and the linkage is a U-shaped steel wire. The two upward ends of the U-shaped steel wire are connected to the two support legs respectively, and the downward closed side of the U-shaped steel wire is connected to the movable base.

22. The golf bag with an openable head frame according to claim 19, characterized in that: The lower end of the linkage is connected to the movable base via the inside of the bag.

23. The golf bag with an openable head frame according to claim 19, characterized in that: The bag body is also provided with a movable buckle on the side near the support foot, which can be tightened or released. When the movable buckle is tightened and covers the unfolded side of the support foot, it restricts the movement of the support foot. When the movable buckle is released, it no longer restricts the movement of the support foot.

24. The golf bag with an openable head frame according to claim 11 or 15, characterized in that: The telescopic part is equipped with a wave-shaped handle.

25. The golf bag with an openable head frame according to claim 11 or 15, characterized in that: The frame is also equipped with a hook-shaped handle.

26. The golf bag with an openable head frame according to claim 11 or 15, characterized in that: The opening and closing device is a zipper.

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