Golf bag with removable telescopic tube

Abstract

To provide a golf bag with a removable telescopic tube that allows a user to remove and attach the telescopic tube in the golf bag by himself, thereby improving the functionality of the bag. [Solution] The golf bag with a removable telescopic tube according to the present invention comprises a bag body (10), a head frame assembly (20), and a telescopic tube (30). The bag body (10) has an internal storage space (11) and an opening (12) at the top that communicates with the storage space (11). A plurality of brackets (13) are provided in the storage space (11), with one end of the brackets (13) fixed to the bottom of the bag body (10) and the other end extending in a direction approaching the opening (12). The head frame assembly (20) has a first head frame (21), a second head frame (22), and a control component (23). The telescopic tube (30) is removably provided within the storage space (11) of the bag body (10), and can be driven to move toward or away from the bag body (10).

Description

[Technical Field]

[0001] The present invention relates to a golf bag, and more particularly to a golf bag with a removable telescopic tube. [Background technology]

[0002] Traditional golf bags do not have a telescopic tube function, and are generally not recommended for transport in a horizontal position and do not provide adequate protection for golf clubs during transport. However, their advantages include a lighter weight and greater convenience and ease of use. Golf bags with telescopic tubes, on the other hand, offer better protection and can better protect golf clubs during transport. However, due to the weight of the telescopic tube assembly, the bag as a whole is relatively heavy. Therefore, when not required for transport, the telescopic tube function is rarely used, and the telescopic tube cannot be removed, resulting in relative inconvenience. Summary of the Invention [Problem to be solved by the invention]

[0003] The main object of the present invention is to provide a golf bag with a removable telescopic tube, which allows the user to remove and install the telescopic tube inside the golf bag by themselves, improving the functionality of the bag. [Means for solving the problem]

[0004] In order to achieve the above-mentioned object of the invention, the present invention provides a golf bag with a removable telescopic tube, which comprises a bag body, a head frame assembly, and a telescopic tube. The bag body has an internal storage space and an opening at the top that communicates with the storage space. A plurality of brackets are provided in the storage space, with one end of each bracket fixed to the bottom of the bag body and the other end extending in a direction approaching the opening. The head frame assembly includes a first head frame, a second head frame, and a control component. The first head frame is generally annular, and multiple hollow positioning components are disposed around the outer periphery of the first head frame. One end of each of the multiple brackets near the opening passes through the multiple positioning components, securing the first head frame to the storage space of the bag body and adjacent to the opening. The second head frame is removably connected to the first head frame by the control component. The control component is operable to switch between a closed state and an open state. When the control component is switched to the closed state, the control component secures the second head frame to the first head frame. When the control component is switched to the open state, the control component detaches from the first head frame, allowing the second head frame to be separated from the first head frame. The telescopic tube is removably provided within the accommodation space of the bag body, and is driven to be movable in a direction toward or away from the bag body. The telescopic tube has a middle frame and a cylindrical body. The middle frame is disposed within the storage space of the bag body and has an annular wall and a bottom wall. The inner edge of the annular wall of the middle frame is provided with a plurality of hollow rail components, each of which is penetrated by a plurality of brackets. The inner diameter of the rail components is larger than the outer diameter of the plurality of positioning components. One side of each rail component is formed with a notch extending along the axial direction of the brackets. The cylindrical body is disposed within the storage space of the bag body and has an internal recess at one end, the inner peripheral edge of which abuts against the annular wall of the middle frame, and the bottom of the internal recess abuts against the top of the bottom wall of the middle frame. When the second head frame is removed from the bag body, the telescopic tube can be removed from the opening of the bag body. [Brief explanation of the drawings]

[0005] [Figure 1] 1 is an exploded view of a preferred embodiment of the present invention; [Figure 2] FIG. 2 is an exploded schematic view of the control components of a preferred embodiment of the present invention. [Figure 3] 1 is a partial cross-sectional view of a preferred embodiment of the present invention; [Figure 4] 1 is a schematic view of the exterior of a preferred embodiment of the present invention, showing the manner of extension when attaching a telescopic tube. [Figure 5] FIG. 1 is a schematic view of the exterior of a preferred embodiment of the present invention, showing the unextended state when the telescopic tube is attached. [Figure 6] 1 is a schematic diagram illustrating the operation of a preferred embodiment of the present invention, showing the flow of the operation of removing the telescopic tube from the golf bag. [Figure 7]1 is a schematic diagram illustrating the operation of a preferred embodiment of the present invention, showing the flow of the operation of removing the telescopic tube from the golf bag. [Figure 8] 1 is a schematic diagram illustrating the operation of a preferred embodiment of the present invention, showing the flow of the operation of removing the telescopic tube from the golf bag. [Figure 9] 1 is a schematic diagram illustrating the operation of a preferred embodiment of the present invention, showing the flow of the operation of removing the telescopic tube from the golf bag. [Figure 10] 1 is a schematic diagram illustrating the operation of a preferred embodiment of the present invention, showing the flow of the operation of removing the telescopic tube from the golf bag. DETAILED DESCRIPTION OF THE INVENTION

[0006] 1 to 3, a golf bag with a removable telescopic tube according to a preferred embodiment of the present invention mainly includes a bag body 10, a head frame assembly 20, and a telescopic tube 30. The details are as follows.

[0007] The bag body 10 has an internal storage space 11 and an opening 12 at the top that communicates with the storage space 11, and the storage space 11 is for storing at least one golf club (not shown). In the bag body 10, a plurality of brackets 13 are provided within the storage space 11, with one end of each bracket 13 connected to the bottom of the bag body 10 and the other end extending in a direction toward the opening 12. In this embodiment, the plurality of brackets 13 are glass fiber rods.

[0008] The head frame assembly 20 has a first head frame 21, a second head frame 22, and a control component 23. The first head frame 21 has a plurality of compartments 211 separated by a plurality of partition plates 210. A plurality of hollow positioning components 212 are installed around the outer periphery of the first head frame 21, and the plurality of positioning components 212 are drilled into one end of the plurality of brackets 13 near the opening 12 to fix the first head frame 21 within the accommodation space 11 of the bag body 10 and adjacent to the opening 12. A screw hole 213 is provided in the center of the first head frame 21.

[0009] The second head frame 22 is detachably provided above the first head frame 21 and connected to the first head frame 21 by a control component 23. The second head frame 22 has a housing component 220 and a soft rubber component 221, the soft rubber component 221 is fitted over the housing component 220, and the soft rubber component 221 has greater flexibility than the housing component. In the second head frame, the soft rubber component 221 is provided with a plurality of penetrating soft rubber holes 222 corresponding to the plurality of compartments 211 of the first head frame 21, and a golf club is accommodated in the accommodation space 11 of the bag main body 10 by passing through the soft rubber holes 222 and the compartments 211.

[0010] The control component 23 is detachably connected to the first head frame 21 and the second head frame 22 and is operable to switch between a closed state and an open state. When switched to the closed state, the control component 23 fixes the second head frame 22 to the first head frame 21. When switched to the open state, the control component 23 detaches from the first head frame 21, allowing the second head frame 22 to be separated from the first head frame 21. The control component 23 has a screw seat 230 and a rotation button 231. The screw seat 230 has a threaded portion 230a, a shaft portion 230b, and a plurality of convex ribs 230c. The threaded portion 230a is removably threaded into a screw hole 213 of the first head frame 21. The shaft portion 230b extends from one end of the threaded portion 230a and protrudes into the center of the second head frame 22, and the outer diameter of the shaft portion 230b is smaller than the outer diameter of the threaded portion 230a. A plurality of protruding ribs 230c are arranged surrounding the connection portion between the threaded portion 230a and the shaft portion 230b. The rotation button 231 is rotatably provided in the center of the second head frame 22, and one end of the rotation button 231 is provided with a hollow tube portion 231a that is inserted onto the shaft portion 230b of the screw seat 230. One end of the tube portion 231a of the rotation button 231 is provided with a plurality of recessed openings 231b that correspond to the plurality of protruding ribs 230c. When the rotation button 231 is connected to the screw seat 230, the plurality of protruding ribs 230c engage with the plurality of recessed openings 231b, allowing the rotation button 231 and the screw seat 230 to rotate synchronously. As a result, when the rotary button 231 is rotated clockwise, the threaded portion 230a of the screw seat 230 is threaded into the screw hole 213, fixing the second head frame 22 to the first head frame 21. When the rotary button 231 is rotated counterclockwise, the threaded portion 230a of the screw seat 230 is released from the screw hole 213, making it possible to separate the second head frame 22 from the first head frame 21.

[0011] The telescopic tube 30 includes a middle frame 31 and a cylindrical body 32. The middle frame 31 includes an annular wall 310, a bottom wall 311, and multiple hollow rail components 312. One end of the bottom wall 311 is connected to the bottom of the annular wall 310, and the other end extends outward in a direction away from the annular wall 310. The multiple rail components 312 are hollow tubular members arranged around the inner periphery of the annular wall 310. They correspond to the multiple brackets 13, and are penetrated by the multiple brackets 13. One side of each rail component 312 has a notch 312a extending along the axial direction of the bracket 13. The inner diameters of the multiple rail components 312 are larger than the outer diameters of the multiple positioning components 212. The cylindrical body 32 is removably mounted in the storage space 11 of the bag body 10. Its bottom abuts against the middle frame 31 and is movable toward or away from the bag body 10. The bottom of the cylindrical body 32 has an internal recess 320, and the internal diameter of the internal recess 320 is smaller than the internal diameter of the rest of the cylindrical body. When the cylindrical body 32 is connected to the middle frame 31, the internal wall surface of the internal recess 320 abuts against the annular wall 310 of the middle frame 31, and the bottom surface of the internal recess 320 abuts against the bottom wall 311 of the middle frame 31. The top of the cylindrical body 32 has an openable closure 321. When the closure 321 is opened, the cylindrical body 32 slides down into the bag main body 10, exposing the golf club.

[0012] 8, in this embodiment, the head frame assembly 20 further includes a head frame case 24 detachably connected to the second head frame 22. A plurality of engagement grooves 223 are provided on the outer peripheral edge of the second head frame 22, and a plurality of engagement protrusions 240 extending inward are provided on the inner peripheral edge of the head frame case 24, each of which corresponds to the plurality of engagement grooves 223. When assembling the second head frame 22 and the head frame case 24, the plurality of engagement protrusions 240 are fitted into and engaged with the plurality of engagement grooves 223. An extension portion 241 extending downward in an arc shape is provided on each of the lower edges of the head frame case 24 on both opposing sides in the longitudinal direction.

[0013] As shown in Figures 4 and 5, when the telescopic tube 30 is attached to the bag body 10, the golf bag of the present invention can be used by expanding and contracting in the same way as a golf bag having a general telescopic tube structure.

[0014] Next, as shown in FIGS. 6 to 10, the procedure for removing the telescopic tube of the present invention is as follows.

[0015] The user rotates the rotary button 231 of the control part 23 counterclockwise to gradually disengage the screw seat 230 of the control part 23 from the screw hole 213 of the first head frame 21, and then switches the control part 23 to an open state. In this state, the control part 23 and the second head frame 22 can be separated from the first head frame 21 and removed from the bag body 10.

[0016] After the second head frame 22 leaves the storage space 11 of the bag body 10, the tube body 32 of the telescopic tube 30 is moved upward. As the telescopic tube 30 continues to move upward, the plurality of rail components 312 approaches the first head frame 21 and the plurality of positioning components 212 arranged around the outer periphery of the first head frame 21. At this time, because the inner diameter of the plurality of rail components 312 is larger than the outer diameter of the plurality of positioning components 212 and the plurality of rail components 312 have a plurality of cutouts 312a, the rail components 312 can pass through the plurality of positioning components 212 via their hollow interiors and the cutouts 312a, allowing the telescopic tube 30 to pass through the first head frame 21 without being obstructed by the first head frame 21, and the telescopic tube 30 can then be removed from the bag body 10 along the opening 12.

[0017] Before reattaching the second head frame 22 to the bag body 10, the user places the head frame case 24 on the bottom of the second head frame 22, aligns it with the second head frame 22, and then overlaps it, thereby fitting the head frame case 24 onto the outer periphery of the second head frame 22.

[0018] After assembling the second head frame 22 and the head frame case 24, the second head frame 22 can be aligned with the first head frame 21 and then attached to the first head frame 21. After attachment, the rotary button 231 of the control part 23 is rotated clockwise to lock the screw seat 230 of the control part 23 back into the screw hole 213 of the first head frame 21, and the control part 23 is then switched to the closed state. In this way, the second head frame 22 and the first head frame 21 are fixed together again, and the golf bag becomes a bag without an expandable function. [Explanation of symbols]

[0019] 10 Bag body 11 Containment Space 12 aperture 13 Bracket 20 Head Frame Assembly 21 First Head Frame 210 Partition Section 211 212 Positioning parts 213 screw hole 22 Second Head Frame 220 Housing parts 221 Soft rubber parts 222 Soft rubber hole 223 Engagement groove 23 Control parts 230 Screw seat 230a threaded part 230b Shaft 230c convex rib 231 Rotation Button 231a Pipe section 231b concave mouth 24 Head Frame Case 240 Engagement protrusion 241 Extension section 30 Telescopic tube 31 Middle Frame 310 Circular Wall 311 Bottom wall 312 Rail parts 312a Notch 32 Cylindrical body 320 Inner recess 321 Closure

Claims

1. a bag body having an internal storage space and an opening at a top thereof communicating with the storage space, the storage space being provided with a plurality of brackets, one ends of the plurality of brackets being fixed to a bottom of the bag body and the other ends extending in a direction approaching the opening; a head frame assembly having a first head frame, a second head frame, and a control part, wherein the first head frame is substantially annular, and a plurality of hollow positioning parts are provided surrounding an outer peripheral surface of the first head frame, and one ends of the plurality of brackets near the opening respectively pass through the plurality of positioning parts to fix the first head frame to the storage space of the bag body and adjacent to the opening; the second head frame is detachably connected to the first head frame by the control part, and the control part is operable to switch between a closed state and an open state, and when the control part is switched to the closed state, the control part fixes the second head frame to the first head frame, and when the control part is switched to the open state, the control part detaches from the first head frame, allowing the second head frame to be separated from the first head frame; a telescopic tube that is detachably provided in the accommodation space of the bag body and that is driven to move in a direction toward or away from the bag body; Including, The telescopic tube has a middle frame and a tube body, the middle frame is disposed within the storage space of the bag body and has an annular wall and a bottom wall, the inner edge of the annular wall of the middle frame is provided with a plurality of hollow rail components, each of which is penetrated by the plurality of brackets, the inner diameters of the plurality of rail components being larger than the outer diameters of the plurality of positioning components, and one side of each of the rail components is formed with a notch extending along the axial direction of the plurality of brackets; the cylindrical body is disposed within the accommodation space of the bag body, and an inner recess is provided at one end thereof, the inner peripheral edge of the inner recess abuts against the annular wall of the middle frame, and the bottom of the inner recess abuts against the top of the bottom wall of the middle frame; The golf bag is provided with a removable telescopic tube, which can be taken out from the opening of the bag body when the second head frame is removed from the bag body.

2. The control component is provided at the center of the second head frame and has a screw seat and a rotation button; the screw seat is removably threaded into the screw hole of the first head frame; 2. The golf bag with a removable telescopic tube according to claim 1, wherein the rotation button is rotatably provided above the second head frame, connected to the screw seat, and driven to attach or detach the screw seat from the screw hole.

3. The screw seat has a threaded portion and a shaft portion, the screw portion is removably threaded into the screw hole of the first head frame, the shaft portion extends from one end of the threaded portion and protrudes into the center of the second head frame, and the outer diameter of the shaft portion is smaller than the outer diameter of the threaded portion; 3. The golf bag with a removable telescopic tube according to claim 2, wherein one end of the rotary button is provided with a hollow tube portion that is fitted onto the shaft portion of the screw seat.

4. the screw seat has a plurality of protruding ribs arranged around a connection portion between the screw portion and the shank, and one end of the tubular portion of the rotary button is provided with a plurality of recesses corresponding to the plurality of protruding ribs; 4. The golf bag with a removable telescopic tube according to claim 3, wherein when the rotation button is connected to the screw seat, the plurality of convex ribs engage with the plurality of recesses to enable the rotation button and the screw seat to rotate synchronously.

5. The head frame assembly further includes a head frame case removably fitted onto an outer periphery of the second head frame; 2. The golf bag with a removable telescopic tube according to claim 1, wherein the head frame case fills a gap between the second head frame and the bag body when the second head frame is placed in the storage space of the bag body.

6. a plurality of engaging grooves are provided on an outer peripheral edge of the second head frame, and a plurality of engaging protrusions extending inward are provided on an inner peripheral edge of the head frame case, each of the engaging protrusions corresponding to the plurality of engaging grooves; 6. The golf bag with a removable telescopic tube according to claim 5, wherein the plurality of engaging protrusions engage with the plurality of engaging grooves, thereby engaging the second head frame with the head frame case.

7. 6. The golf bag with a detachable telescopic tube according to claim 5, wherein when the telescopic tube is attached inside the bag body, the head frame case is not attached to the second head frame.

8. the second head frame has a housing part and a soft rubber part; 2. The golf bag with a removable telescopic tube according to claim 1, wherein the soft rubber part is fitted onto the housing part, and the flexibility of the soft rubber part is greater than that of the housing part.

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