Movable and inclined dual-purpose golf bag

Abstract

The invention belongs to the technical field of golf sporting goods, and particularly relates to a golf bag capable of being moved and placed in an inclined mode and a movable and inclined dual-purpose golf bag which comprises a bag body, rollers are arranged at the bottom of the bag body, an upper supporting leg and a lower supporting leg which can be folded and unfolded are arranged on one side of the bag body, and the upper supporting leg and the lower supporting leg are arranged on the other side of the bag body. A pull rod is further arranged on the side, provided with the supporting legs, of the bag body, the pull rod at least comprises two sections of rod pipes which are connected in a sleeved mode and can slide relatively, a sliding connecting piece is further arranged on the bag body, the lower supporting leg is arranged below the upper supporting leg, one end of the lower supporting leg is movably connected with the bag body in a rotating mode, and the other end of the lower supporting leg is movably connected with the bag body. The other end of the lower supporting leg is rotatably and movably connected with one end of the upper supporting leg, the other end of the upper supporting leg is rotatably and movably connected with the sliding connecting piece, and the rod pipe actually moving upwards is fixedly connected with the sliding connecting piece when the rod pipe slides relative to the other rod pipe.

Description

Technical Field

[0001] This invention belongs to the field of golf equipment technology, specifically relating to a golf bag that can be moved or placed at an angle. Background Technology

[0002] As people's living standards continue to improve, their demands for quality of life also increase, leading to a rapid increase in the number of people using their days off for leisure, travel, and sports. Golf is currently one of the most popular outdoor recreational sports. From its early days as an aristocratic sport, golf has gradually become a popular and widely enjoyed activity.

[0003] When playing golf on the grass, mobile golf carts typically require large wheels. However, when using this type of golf cart, there is a constant need to switch between moving and parking the cart. While large golf carts are more convenient to move, they are less convenient to carry and park. On the other hand, while traditional-sized golf carts are easy to carry, they are still not very convenient to move and park. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a portable, tiltable, dual-purpose golf bag.

[0005] This invention is achieved through the following technical solution: a movable, tiltable, dual-purpose golf bag, including a bag body, with rollers at the bottom of the bag body, a retractable and expandable support leg assembly on one side of the bag body, and a pull rod on the side of the bag body with the support leg. The pull rod includes at least two interlocking and relatively sliding sections of shaft tube, the shape of which is not limited, and can be either square or cylindrical. The support leg assembly includes an upper support leg, a lower support leg, and a sliding connector. The lower support leg is located below the upper support leg, one end of the lower support leg is rotatably connected to the bag body, and the other end of the lower support leg is rotatably connected to one end of the upper support leg. The other end of the upper support leg is rotatably connected to the sliding connector. The section of shaft tube that actually moves upward when sliding relative to the other shaft tube is fixedly connected to the sliding connector.

[0006] The principle of this technical solution is that, through the sliding connector, the upward displacement generated by the rod tube during stretching causes the upper support leg, which is movably connected to it, to swing upward synchronously, thereby causing the lower support leg to swing upward synchronously, achieving the unfolding effect of the support leg assembly. The fixed connection here means that there is no relative displacement between the two components; that is, the sliding connector can be an independent component separate from the rod tube, or it can be an extension of the rod tube that is part of it.

[0007] Furthermore, the above solution includes a first rod tube and a second rod tube. The first rod tube is fixedly disposed on one side of the bag body, and the second rod tube is sleeved inside the first rod tube and can slide longitudinally within the first rod tube. The sliding connection device also includes a longitudinal groove disposed on the first rod tube, and the sliding connector is fixedly connected to the second rod tube and slidably sleeved within the groove.

[0008] Since the second rod tube is located inside the first rod tube in this technical solution, a longitudinal groove needs to be opened on the first rod tube to transmit the displacement effect generated by the second rod tube to the support foot assembly through the sliding connector.

[0009] Furthermore, the above solution includes two pairs of upper and lower support feet, with each pair of upper and lower support feet corresponding vertically.

[0010] The reason for using two upper support legs and two lower support legs in this technical solution is that when the golf bag is placed at an angle and the support leg components are in the extended state, a triangular standing structure can be formed, which has the advantages of stability and low production cost. However, for those skilled in the art, it is not necessary to think creatively to realize that adding more support legs on the basis of two upper support legs and two lower support legs can achieve the same technical effect.

[0011] Furthermore, in the above scheme, the upper support leg is movably connected to the rod tube via a universal joint, and the lower support leg is hinged to one side of the bag body.

[0012] The structures applied to the upper support foot and the lower support foot in this technical solution can be interchanged to achieve the same technical effect. Such substitutions do not require any creative thinking from those skilled in the art.

[0013] Furthermore, the above-mentioned solution includes a third rod tube, which is sleeved inside the second rod tube and can slide longitudinally within the second rod tube. The pull rod is also provided with a reverse-locking device, which includes a reverse-locking component and a reverse-locking groove. Reverse-locking components are respectively provided at the bottom of the third rod tube and the bottom of the second rod tube, and reverse-locking grooves are respectively provided at the top of the second rod tube and the top of the first rod tube. The reverse-locking component and the reverse-locking groove cooperate in such a way that the reverse-locking groove prevents the reverse-locking component from moving upward.

[0014] The technical effect of the reverse snap-fit ​​device is that when the third rod is pulled upwards, the reverse snap-fit ​​piece at the bottom of the third rod will gradually approach the reverse snap-fit ​​groove at the top of the second rod as the third rod moves upwards. When the reverse snap-fit ​​piece at the bottom of the third rod is completely placed in the reverse snap-fit ​​groove at the top of the second rod, continuing to pull the third rod upwards will lift the second rod from the first rod. At this time, the reverse snap-fit ​​piece at the bottom of the second rod will move upwards with the second rod and gradually approach the reverse snap-fit ​​groove at the top of the first rod.

[0015] The application scenario of this technology is as follows: as described in the aforementioned technical solution, the relative movement between the first and second club tubes actually serves to unfold the support leg assembly to enable the golf bag to be tilted. The relative movement between the second and third club tubes actually serves to extend the length of the pull rod to facilitate the user's dragging and moving of the golf bag as a whole. When the consumer only needs to move the golf bag and does not need the support leg assembly to unfold, the third club tube can simply be pulled out until the buckle at the bottom of the third club tube is placed in the buckle slot at the top of the second club tube.

[0016] Furthermore, the above-mentioned solution includes a third rod tube, which is sleeved inside the second rod tube and can slide longitudinally within the second rod tube. The pull rod also includes a telescopic positioning device, which comprises a pressing component, a pressing extension component, an upper positioning platform, a lower positioning platform, an upper movable positioning component, a lower movable positioning component, and positioning holes. The upper positioning platform is fixedly connected to the bottom of the third rod tube, and the lower positioning platform is fixedly connected to the bottom of the second rod tube. Positioning holes are provided at the top and bottom of the second rod tube and the top of the first rod tube. Both the upper and lower positioning platforms have horizontally oriented positioning grooves. The upper movable positioning component is positioned within the positioning groove of the upper positioning platform and can move horizontally within the positioning groove. The lower movable positioning component is positioned within the positioning groove of the lower positioning platform and can move horizontally within the positioning groove. The upper and lower positioning platforms also each have vertically oriented pressing grooves, which are connected to the positioning grooves. The pressing component extends from the third rod tube... The upper part of the tube is positioned downwards in the upper positioning platform and abuts against the upper movable positioning member. The pressing member can move longitudinally within the pressing groove. When the pressing member is subjected to downward pressing force, it will move downwards, causing the upper movable positioning member to move towards the inside of the third tube. When the pressing force disappears, it will automatically move towards the outside of the third tube. The pressing extension is positioned downwards from above the second tube in the lower positioning platform and abuts against the lower movable positioning member. The pressing extension can move longitudinally within the pressing groove. When the pressing pressure is applied from top to bottom, the lower movable positioning member moves downwards towards the inside of the second rod tube. When the pressing pressure disappears, it automatically moves towards the outside of the second rod tube. The upper movable positioning member can be engaged in the positioning holes at the top and bottom of the second rod tube respectively as the third rod tube moves longitudinally. When the upper movable positioning member is engaged in the positioning hole at the bottom of the second rod tube, the bottom of the upper positioning platform is close to the top of the pressing extension. The lower movable positioning member can be engaged in the positioning hole at the top of the first rod tube as the second rod tube moves upwards.

[0017] The technical effect of this solution is that when the third, second, and first rod tubes in the tie rod under maximum tension are contracted, they are ensured to contract in a progressive manner. That is, the third rod tube must be housed in the second rod tube first before the second rod tube can be housed in the first rod tube.

[0018] The specific implementation process of this technical solution is as follows: When the pull rod is in the maximum tension state, the pressing member is pressed from top to bottom. The pressing member moves downward, causing the upper movable positioning member located in the upper positioning platform to exit the positioning hole at the top of the second rod tube and unlock the longitudinal movement restriction of the third rod tube. At this time, the third rod tube is pushed downward, causing the third rod tube to move longitudinally downward inside the second rod tube until the upper movable positioning member is once again engaged in the positioning hole at the bottom of the second rod tube. Then, the pressing member is pressed again, causing the upper movable positioning member to unlock again and control the third rod tube to move further downward. Since the upper positioning platform located at the bottom of the third rod tube is now close to the pressing extension member, the continued downward movement of the third rod tube causes the bottom of the upper positioning platform to apply a force from top to bottom to the pressing extension member, thereby causing the lower movable positioning member to exit the positioning hole at the top of the first rod tube and unlock the longitudinal movement restriction of the second rod tube. Finally, the second rod tube is stored in the first rod tube.

[0019] The application scenario of this technical solution is as follows: As described above, the relative movement between the first and second club tubes actually serves to unfold the support leg assembly to achieve the tilting function of the golf bag. When the consumer tilts the golf bag and prepares to hit the ball, the lever in its maximum extension state will obstruct the consumer from taking or putting away items in the golf bag. Therefore, it is necessary to shorten the lever without affecting the tilting state of the golf bag. Setting this staged progressive retraction lever can effectively solve this problem.

[0020] Furthermore, the upper movable positioning member includes a movable boss with a smooth inclined surface and a spring sleeved on the movable boss; the lower movable positioning member includes a movable boss with a smooth inclined surface and a spring sleeved on the movable boss; the contact surface between the pressing member and the upper movable positioning member is an inclined surface; the contact surface between the pressing extension member and the lower movable positioning member is an inclined surface; when the pressing member is subjected to pressure from above, the upper movable positioning member retracts into the pull rod body; when the pressing extension member is subjected to pressure from above, the lower movable positioning member retracts into the pull rod body.

[0021] Furthermore, according to claim 1, the movable and upright dual-purpose golf bag is characterized in that: the bag body is further provided with a folding restraint device and an unfolding auxiliary device, the folding restraint device is used to further strengthen the folded state when the upper support leg and the lower support leg are in the folded state, and the unfolding auxiliary device is used to provide a certain degree of unfolding for the support leg and the lower support leg.

[0022] The main function of the folding restraint device is to ensure that when the support leg assembly is in the folded state, the upper and lower support legs are as close as possible to one side of the bag body. This not only improves the user experience but also enhances the appearance. The unfolding auxiliary device works because, since the upper and lower support legs and the pull rod are all on the same side of the bag body and almost on the same vertical plane when in the folded state, it is difficult to move the pull rod upward and unfold the support leg assembly. Therefore, the unfolding auxiliary device provides an initial degree of unfolding for the upper or lower support leg to facilitate better unfolding of the support leg assembly.

[0023] Furthermore, the above solution includes a buckle on the bag body as the gathering and restraining device, one end of the lower support foot being hinged to one side of the bag body, and a torsion spring at the hinge point between the lower support foot and the bag body as the unfolding auxiliary device.

[0024] Because of the connection between the lower support leg, the upper support leg, and the bag body, the determination of the position of any one of them will simultaneously determine the position of the other. Therefore, for those skilled in the art, it is not necessary to have creative thinking to conclude that the structure applied to the lower support leg can also be applied to the upper support leg to achieve the same technical effect. In addition, the gathering and binding device can also be replaced by technical solutions such as hook and loop fasteners or Velcro, and the unfolding auxiliary device can also be achieved by means of springs to achieve the same technical effect.

[0025] Furthermore, the above solution includes several brake holes evenly arranged in a ring around the center of the circular surface of the roller. Here, "circular surface" is a concept relative to the rolling surface. Taking a common cylindrical roller as an example, the circular surface refers to the upper or lower circular base, while the rolling surface refers to the side surface of the cylinder. Near the axis of the roller on the chassis, a brake pin assembly parallel to the roller axis is also provided. The brake pin assembly is located within the chassis and can only move horizontally within the chassis. The brake pin assembly includes an inner spring, an outer spring, a brake pin, and a movable seat. The movable seat has a hollow inner cavity with its opening facing the brake holes. Part of the brake pin is located within this inner cavity, and another part extends beyond the movable seat through the cavity opening and faces the brake holes. The size of the end of the brake hole is adapted to the diameter of the brake hole. The brake pin can move horizontally within the movable seat. The outer spring is sleeved on the portion of the brake pin that extends beyond the movable seat. The movable seat is provided with a protruding outer spring stop portion, which is used to prevent the outer spring from moving at this position. The outer spring is located between the outer spring stop portion and the roller brake hole. The portion of the brake pin located inside the movable seat is also provided with an inner spring stop portion, which is used to prevent the inner spring from moving at this position. The inner spring is located between the inner spring stop portion and the depth of the inner cavity. The base is also provided with a brake control component, which is located near the end of the movable seat away from the opening of the inner cavity, and can abut against the movable seat under the action of external force to push the movable seat towards the brake hole.

[0026] The specific implementation process of this technical solution is as follows: First, under the action of external force, the brake control component pushes the movable seat to move towards the brake hole. During the movement of the movable seat, the inner spring is squeezed by the movable seat body and the inner spring resisting part, which in turn pushes the brake pin to move towards the brake hole and finally inserts it into the brake hole, thereby achieving the effect of braking the roller. When the external force of the brake control component disappears, the outer spring is squeezed by the roller and the outer spring resisting part, which in turn pushes the brake pin out of the brake hole, thereby unlocking the movement restriction of the roller.

[0027] The reason why this technical solution uses the above method to restrict the movement of the roller is that, in the traditional method of using the brake control component to directly abut and move the brake pin into the brake hole, the brake pin may occasionally move into the gap between the two brake holes, resulting in an unsatisfactory braking effect. However, by using an inner spring to softly push the brake pin, the end of the brake pin inserted into the brake hole is allowed to deflect at a small angle, so that even if the aforementioned occasional event occurs, the brake pin can still be smoothly inserted into the brake hole.

[0028] Furthermore, the above-mentioned solution includes a movable block and a line connected above the movable block. The movable block is also provided with a smooth inclined surface. The abutting end of the movable seat and the movable block is rounded. The end of the brake pin inserted into the brake hole is rounded. The movable block is located below the rounded end of the movable seat, and when the movable block moves upward, the smooth inclined surface abuts against the rounded end of the movable seat.

[0029] The principle of this technical solution is that when the cable is pulled upwards, the movable block, under the action of the cable, smoothly abuts against the round end of the movable seat, thereby pushing the movable seat to move. The force of pulling the cable can be driven by human power or by electricity.

[0030] Furthermore, the above-mentioned solution includes rollers located only on one side of the bottom of the bag body, with a diameter of 6 inches or more. The bag body also includes at least two detachable travel wheels. A simple installation device is provided at the axle of each detachable travel wheel. An installation interface is provided on the support foot assembly. The simple installation device is provided with a spring-loaded installation pressing part and a protruding snap-fit ​​part. The installation interface is provided with an installation groove for accommodating the simple installation device and an installation clip interface provided in the installation groove. The snap-fit ​​part and the installation clip interface are of compatible sizes.

[0031] Furthermore, the roller is the same size as the detachable travel wheel, and an installation interface is provided at the center of the roller shaft.

[0032] This technical solution allows the detachable travel wheel to be directly installed at the axle of the roller when it does not need to be installed at the support foot. For those skilled in the art, it is no wonder that the installation interface can also be set in other positions of the golf bag, such as the head frame, to achieve the same technical effect.

[0033] Furthermore, the simplified installation device includes an installation sleeve, a pressing screw, a return spring, a control screw, and a movable positioning ball. The installation sleeve is horizontally fixed to the detachable travel wheel axle. The installation sleeve has an installation hole and a first limiting boss inside. The pressing screw is sleeved inside the installation sleeve, and one end of the pressing screw has a hollow internal thread. A second limiting boss is also provided around the pressing screw. The return spring is located between the first and second limiting bosses. The movable positioning ball is located at the installation hole, and its diameter is slightly larger than the diameter of the installation hole. The control screw is threadedly connected to the pressing screw inside the mounting sleeve at the mounting clip hole. The wide head of the control screw abuts against the movable positioning ball, causing a portion of the movable positioning ball to protrude outside the mounting clip hole. The wide head of the control screw also has a smooth inclined surface. When the control screw is pressed and moves towards the end of the mounting sleeve, the movable positioning ball moves into the mounting sleeve through the smooth inclined surface of the wide head of the control screw. The first limiting boss restricts the return spring and the wide head of the control screw to pass through this point, and the second limiting boss restricts the return spring to pass through this point. The size of the mounting clip interface is adapted to the size of the movable positioning ball.

[0034] The technical principle of this solution is as follows: When the detachable travel wheel needs to be installed at the mounting interface, the pressing screw is pressed first. The pressing screw, under the influence of the squeezing force, drives the control screw connected to it to move towards the port on one side of the mounting sleeve. The movement of the control screw causes the movable positioning ball that is abutting it to move towards the inside of the mounting sleeve through the smooth inclined surface of the wide head of the control screw and gradually no longer protrudes from the mounting clip hole. Then, the entire mounting sleeve is inserted into the mounting groove of the mounting interface, and the mounting clip hole and mounting clip interface are aligned. At this time, the pressing force applied to the pressing screw is removed. Under the action of the return spring, the pressing screw moves in the opposite direction to the position of the control screw. The movable positioning ball, under the movement of the control screw, gradually protrudes from the outside of the mounting clip hole through its smooth inclined surface and finally engages between the mounting clip hole and the mounting clip interface, thus completing the simple installation of the detachable travel wheel.

[0035] Furthermore, the above solution includes a plastic covering shell on one side of the bag body where the support foot assembly is installed. The plastic covering shell extends from the top of one side of the bag body to the bottom of one side of the bag body. The plastic covering shell is fixedly connected to the bag body and covers the outside of the pull rod. The pull rod extends out from the top of the plastic covering shell. A limiting collar is also fixed at the top of the plastic covering shell. The pull rod is sleeved in the limiting collar. A sliding groove is also provided on the plastic covering shell. The sliding connector is connected to the pull rod and the upper support foot respectively through the sliding groove. The sliding connector can also slide longitudinally at the sliding groove.

[0036] The plastic casing prevents the pull rod and its internal components from being exposed on the outside, which not only further stabilizes the connection structure of the pull rod and increases its service life, but also enhances the overall aesthetics of the golf bag.

[0037] Furthermore, the above solution includes protruding protective strips on the plastic casing. These protective strips are positioned on both sides of the plastic casing corresponding to the support leg assembly, and when the support leg assembly is in the retracted state, the height of the protective strips is higher than the height of the support leg assembly itself. (The main function of the protective strips is to protect the support leg assembly from damage when the golf bag, in its retracted state, falls to the ground and causes impact damage. It should be noted that the phrase "protective strips are positioned on both sides of the plastic casing corresponding to the support leg assembly" in this technical solution should be understood as meaning that protective strips must be provided at least on both sides of the support leg assembly. In other words, providing protective strips in other locations on the plastic casing beyond the sides of the support leg assembly still falls within the protection scope covered by this technical solution.) This invention greatly improves the user experience of golfers on grass by using a progressive pull rod, a linked support foot, a quick-release roller structure, and a soft-insert braking system. It is not only easy to move and drag, but also easy to park and carry at any time. Attached Figure Description

[0038] Appendix Figure 1 —A three-dimensional structural diagram of an embodiment of the present invention (folded up). Appendix Figure 2 —A three-dimensional structural diagram of an embodiment of the present invention (unfolded state) Appendix Figure 3 —Schematic diagram of the three-dimensional structure of the pull rod in an embodiment of the present invention (folded state) Appendix Figure 4 —Schematic diagram of the three-dimensional structure of the tie rod in an embodiment of the present invention (maximum tensile length state) Appendix Figure 5 —Exploded view of the tie rod in an embodiment of the present invention Appendix Figure 6 —Appendix Figure 5 Enlarged view of point A Appendix Figure 7 —Appendix Figure 5 Enlarged view of point B Appendix Figure 8 —Exploded view of the support leg assembly in an embodiment of the present invention Appendix Figure 9 —Structure diagram of the roller brake in an embodiment of the present invention Appendix Figure 10 —Appendix Figure 9 Enlarged view at point C Appendix Figure 11—Schematic diagram of braking principle in an embodiment of the present invention (without braking) Appendix Figure 12 —Schematic diagram of braking principle in an embodiment of the present invention (braking state) Appendix Figure 13 —Exploded view of the brake pin assembly in an embodiment of the present invention Appendix Figure 14 —Schematic diagram of the installation of the base, rollers, and detachable travel wheels in an embodiment of the present invention. Appendix Figure 15 —Schematic diagram of the simple installation device and installation interface in an embodiment of the present invention Figure Identification 1 – Bag body; 2 – Base; 21 – Rollers; 22 – Detachable travel wheels 23 - Installation interface 24 - Movable block 25 - Pull cable 26 - Brake switch 211 - Brake hole; 231 - Mounting clip interface; 31 - Upper support foot; 32 - Lower support foot 33—Hinged Frame; 34—Modible Connector; 35—Universal Joint 36 – Buckle; 37 – Plastic casing; 38 – Limiting collar; 39 – Protective protrusion. 4 – Pull rod 41 – First rod tube 42 – Second rod tube 43 – Third rod tube 44 – Pull ring; 45 – Positioning hole; 46 – Reverse snap groove; 47 – Reverse snap sleeve 48 – Positioning groove; 49 – Pressing groove; 411 – Slide groove 421 - Lower positioning platform; 422 - Lower movable positioning component; 423 - Pressing extension component 431 - Upper positioning platform; 432 - Upper movable positioning component; 433 - Pressing component 471 - Reverse fastener; 5 - Brake pin assembly; 51 - Inner spring 52 - Outer spring; 53 - Brake pin; 54 - Movable seat 531 – Inner spring retaining part; 541 – Inner cavity; 542 – Outer spring retaining part 6 – Simple installation device; 61 – Installation sleeve; 62 – Pressing screw. 63 — Return spring; 64 — Control screw; 65 — Movable positioning ball. 611 - Mounting hole; 612 - First limiting boss; 621 - Internal thread 622 - Second limiting boss Detailed Implementation

[0039] 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.

[0040] It should be noted that in the description of this embodiment, the terms "upper", "lower", "left", "right", "front", "rear", "middle", "inner", "outer", etc., which indicate the direction or positional relationship, are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and is not intended to indicate or imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present invention.

[0041] like Figure 1 As shown, the folded state of this embodiment includes a bag body 1. A base 2 is provided at the bottom of the bag body 1. A 7-inch diameter roller 21 and a 7-inch diameter detachable travel wheel 22 are respectively provided on the left and right sides of the front side of the base 2. The roller 21 is located on the inner side, and the detachable travel wheel 22 is located on the outer side. A lower support foot 32 is provided on the lower side of the front side of the bag body 1. One end of the lower support foot 32 is hinged to the bag body 1 through a hinge bracket 33, and the other end of the lower support foot 32 is provided with a mounting interface 23. An upper support foot 31 is provided above the lower support foot 32. One end of the upper support foot 31 is movably connected to a sliding connector 34 through a universal joint 33, and the other end of the upper support foot 31 is hinged to the lower support foot 32. Fastening straps 3 are provided around the lower part of the upper support foot 31 and the lower support foot 32. 6. A pull rod 4 is also provided on the front side of the bag body 1. A pull ring 44 is provided on the top of the pull rod 4. A plastic cover 37 is also provided on the front side of the bag body 1. The plastic cover 37 extends from the top of the front side of the bag body 1 to the bottom of the front side of the bag body 1. The plastic cover 37 is fixedly connected to the bag body 1 and covers the outside of the pull rod 4. The pull rod 4 extends out from the top of the plastic cover 37. A limiting collar 38 is also fixed on the top of the plastic cover 37. The pull rod 4 is sleeved in the limiting collar 38. A sliding groove 371 is also provided on the plastic cover 37. The sliding connector 34 is connected to the pull rod 4 and the upper support foot 31 through the sliding groove 371. The sliding connector 34 can also slide longitudinally at the sliding groove 371. Protruding protective strips 39 are also provided on both sides of the plastic cover 37 corresponding to the upper support foot 31 and the lower support foot 32.

[0042] like Figure 2 As shown, in the unfolded state of this embodiment, an installation interface 23 is provided at the axis of the roller 21, the pull rod 4 is in the maximum stretched state, the sliding connector 34 moves to the top front side of the bag body 1, and the detachable travel wheel 22 is installed at the installation interface 23 of the lower support foot 32.

[0043] like Figures 3 to 7 As shown, the pull rod 4 is provided with a first rod tube 41, a second rod tube 42, and a third rod tube 43 from the outside to the inside. The front side of the first rod tube 41 is provided with two longitudinally hollowed-out sliding grooves 411. A positioning hole 45 is provided on both sides of the middle part of the first rod tube 41 and at the middle position above the two sliding grooves 411. Two hollowed-out reverse buckle grooves 46 are provided on both sides of the top of the first rod tube 41.

[0044] The second rod tube 42 is sleeved inside the first rod tube 41. Two hollowed-out reverse-locking grooves 46 are provided on each side of the top of the second rod tube 42. A positioning hole 45 is provided below the reverse-locking grooves 46 and on each side of the lower part of the second rod tube 42. A lower positioning platform 421 is fixedly connected to the bottom of the second rod tube 42. A reverse-locking sleeve 47 is fitted onto the lower positioning platform 421. Two protruding reverse-locking parts 471 are provided on each side of the reverse-locking sleeve 47. A positioning movable groove 48 is provided in the lower middle part of the lower positioning platform 421. A lower movable positioning part 422 is fitted into the positioning movable groove 48, and the lower movable positioning part 422 can move back and forth within the positioning movable groove 48. The narrow end of the lower movable positioning member 422 is on the same vertical line as the positioning hole 45 between the two sliding grooves 411 on the first rod tube 41. A longitudinally hollow pressing movable groove 49 is also provided at the middle position of the top of the lower positioning platform 421. The pressing movable groove 49 is connected to the positioning movable groove 48 in the second rod tube 42. A pressing extension member 423 is also provided above the pressing movable groove 49. The pressing extension member 423 can move vertically in the pressing movable groove 49 in the second rod tube 42. When the pressing extension member 423 is subjected to downward pressing force, it drives the inclined surface in the lower movable positioning member 422 to retract inward. When the downward pressing force of the pressing member 423 is removed, the spring in the lower movable positioning member 422 drives it to move outward.

[0045] The third rod tube 43 is sleeved inside the second rod tube 42. An upper positioning platform 431 is fixedly connected to the bottom of the third rod tube 43. A positioning movable groove 48 is laterally arranged on each of the left and right sides of the bottom of the upper positioning platform 431. Each of the two positioning movable grooves 48 in the upper positioning platform 431 is provided with an upper movable positioning component 432. The upper movable positioning component 432 can move laterally left and right within its respective positioning movable groove 48. A reverse-locking sleeve 47 is sleeved on the upper positioning platform 431. Two protruding reverse-locking components 4 are arranged on each of the two sides of the reverse-locking sleeve 47. 71. A longitudinally hollow pressing groove 49 is also provided at the middle position of the top of the upper positioning platform 431. The pressing groove 49 is connected to two positioning grooves 48 in the third rod tube 43. A pressing member 433 is also provided above the pressing groove 49. The pressing member 433 can move vertically in the pressing groove 49 in the third rod tube 43. When the pressing member 433 presses down, it drives the inclined surface in the upper movable positioning member 432 to retract inward. When the downward pressing force of the pressing member 433 is removed, the spring in the upper movable positioning member 432 drives it to move outward.

[0046] The third rod tube 43 is fitted with a pull ring 44 from the top. A push switch rod 434 is also abutted above the pressing member 433. One end of the push switch rod 434 abuts above the pressing member 433, and the other end is connected to the pull ring 44.

[0047] like Figures 3 to 8 As shown, the sliding connector 34 is fixedly connected to the lower movable platform 421 and sleeved on the sliding groove 411 in the first rod tube 41. The sliding connector 34 is connected to the two upper support legs 31 respectively through universal joints 35. The lower support leg 32 is hinged to the hinge frame 321. A torsion spring 322 is also provided at the hinge point between the lower support leg 32 and the hinge frame 321. The hinge frame 321 is fixedly connected to the bag body 1.

[0048] like Figures 9 to 13As shown, a plurality of brake holes 211 are evenly arranged in a ring around the center on the circular surface of the roller 21. On the chassis 2, a set of brake pin assemblies 5 is also arranged parallel to the axis of the roller 21 near the axis of the two rollers 21. A movable block 24 is also arranged below the middle of the two sets of brake pin assemblies 5. A pull cable 25 is connected directly above the movable block 24. One end of the pull cable 25 is connected to the movable block 24, and the other end is connected to the brake switch 26 located in the middle of the bag body 1. The brake pin assemblies 5 are located inside the chassis 2. It can only move laterally within the chassis 2. The brake pin assembly 5 includes an inner spring 51, an outer spring 52, a brake pin 53, and a movable seat 54. One end of the movable seat 54 is rounded and faces the movable block 24, while the other end is open and faces the brake hole 211. The movable seat 54 has a hollow inner cavity 541, which is connected to the open end of the movable seat 54. A portion of the brake pin 53 is disposed in the inner cavity 541, and the other portion extends beyond the movable seat 54 through the open end of the movable seat 54. The brake pin 53 faces the brake hole 211, and the size of the end of the brake pin 53 facing the brake hole 211 is adapted to the diameter of the brake hole 211. The brake pin 53 can move laterally in the horizontal direction within the inner cavity 541. The outer spring 52 is sleeved on the part of the brake pin 53 that extends beyond the movable seat 54. The movable seat 54 is provided with a protruding outer spring blocking part 542, which is used to prevent the outer spring 52 from moving in this position. The outer spring 52 is disposed between the outer spring blocking part 542 and the brake hole 211. Between the machine holes 211, the portion of the brake pin 53 located inside the movable seat 54 is also provided with an inner spring blocking part 531. The inner spring blocking part 531 is used to prevent the inner spring 51 from moving in this position. The inner spring 51 is located between the inner spring blocking part 531 and the depth of the inner cavity 541. The top of the movable block 24 is provided with smooth inclined surfaces corresponding to the round ends of the two brake pin assemblies 5. When the movable block 24 moves upward, the round ends of the two brake pin assemblies 5 respectively abut against the smooth inclined surfaces of the movable block 24.

[0049] like Figures 14 to 15As shown, an installation interface 23 is provided at the outer axis of the roller 21, and an installation interface 23 is provided at the end of the lower support foot 32 near the ground. Installation card interfaces 231 are provided on both sides inside the installation interface 23. The installation interface 23 is used to install a detachable travel wheel 22. A simple installation device 6 is provided on the detachable travel wheel 22. The simple installation device 6 can be installed into the installation interface 23. The simple installation device 6 includes an installation sleeve 61, a pressing screw 62, a return spring 63, a control screw 64, and two movable positioning balls 650mm and 60mm diameters. 5. The middle part of the mounting sleeve 61 is horizontally fixedly connected to the axle of the detachable travel wheel 22. A bearing and a retaining ring are also provided between the detachable travel wheel 22 and the mounting sleeve 61. The mounting sleeve 61 has one mounting hole 611 on each side of the end near the mounting interface 23. The inner side of the mounting sleeve 61 is also provided with a first limiting boss 612. The pressing screw 62 enters from the end of the mounting sleeve 61 away from the mounting interface 23 and is sleeved on the inner side of the mounting sleeve 23. The end of the pressing screw 62 near the mounting interface 23 has a hollow internal thread. 621, the internal thread 621 is used to connect with the control screw 64. The pressing screw 62 is also provided with a second limiting boss 622 on its periphery. The return spring 63 is disposed between the first limiting boss 612 and the second limiting boss 622. The two movable positioning balls 65 are respectively disposed at the two mounting holes 611. The diameter of the movable positioning ball 65 is slightly larger than the diameter of the mounting hole 611. The control screw 64 is disposed inside the mounting sleeve 61, and its wide head abuts against the movable positioning ball 65, so that a part of the movable positioning ball 65 protrudes out of the mounting hole 611. In addition, the wide head portion of the control screw 64 is provided with a smooth inclined surface in the direction away from the mounting interface 23. When the control screw 64 is pressed and moves in the direction of the mounting interface 23, the movable positioning ball 65 moves into the mounting sleeve 61 through the smooth inclined surface of the wide head portion of the control screw 64. The first limiting boss 612 restricts the return spring 63 and the wide head portion of the control screw 64 to pass through here, and the second limiting boss 622 restricts the return spring 64 to pass through here. The size of the mounting card interface 231 is adapted to the size of the movable positioning ball 65.

[0050] When applying this embodiment, if the golf bag needs to be dragged while remaining in the retracted state when the upper support leg 31 and the lower support leg 32 are in the retracted state, the pull ring 44 can be pulled upwards. The pull ring 44 moves upwards, causing the third shaft tube 43 to move upwards synchronously. This causes the upper movable positioning member 432 at the bottom of the upper positioning platform 431, which is fixedly connected to the third shaft tube 43, to gradually approach the positioning holes 45 located on both sides below the reverse buckle groove 46 of the second shaft tube 42, until the upper movable positioning member 432 is fully protruding and engaged in the positioning hole 45. This allows the dragging embodiment to maintain the retracted state for dragging.

[0051] In the aforementioned state, if it is necessary to further drag and move the embodiment while it is in the unfolded state, first unfasten the strap 36. Under the action of the torsion spring 322, the lower support foot 32 swings slightly upward around the hinge point between itself and the hinge frame 321. Then, press the part of the press switch rod 434 located in the pull ring 44 and continue to pull the pull ring 44 upward. Affected by the downward force of the press switch rod 434, the pressing member 433 moves downward synchronously, causing the upper movable positioning member 432 to retract inward and exit the positioning hole 45, thereby unlocking the movement restriction of the third rod tube 43. The third rod tube 43 moves upward until it is located in the upper fixed position. The buckling parts 471 on both sides of the buckling sleeve 47 fitted on the platform 431 engage with the buckling slots 46 on both sides of the top of the second rod tube 42. Then, the third rod tube 43 drives the second rod tube 42 to move upward synchronously with the third rod tube 43. The upward movement of the second rod tube 42 causes the lower movable positioning part 422 in the lower positioning platform 421, which is fixedly connected to the lower position 42 of the second rod tube, to gradually approach the positioning hole 45 between the two sliding grooves 411 of the first rod tube 41, until the lower movable positioning part 422 engages with the positioning hole 45. At the same time as the second rod tube 42 is lifted, it is fixedly connected to the lower positioning platform 421. The sliding connector 34 rises synchronously from the bottom of the slide groove 411 to the high position. As the sliding connector 34 rises, it simultaneously pulls the upper support leg 31, which is movably connected to it via the universal joint 35, upwards. The upper support leg 31 then causes the lower support leg 32, which is hinged to it, to continue swinging upwards until the sliding connector 34 reaches its highest position. Then, the pressing screw 62 on the detachable travel wheel 22 connected to the roller 21 is pressed. The pressing screw 62, under pressure, pushes the control screw 64, further causing the movable positioning ball 65 to move inwards towards the mounting sleeve 61, thereby unlocking the detachable travel wheel 22 from the roller 21. The mounting interfaces 23 are mutually limiting each other. Then, while keeping the pressing screw 62 in the pressing state, it is inserted into the mounting interface 23 at the lower support foot 32. After aligning the mounting card interface 231 in the mounting interface 23 with the mounting card hole 611 in the mounting sleeve 61, the pressing force applied to the pressing screw 62 is released. Under the action of the return spring 63, the pressing screw 62 drives the control screw 64 to push the movable control ball 65 out of the mounting card hole 611 and place a part of the movable control ball 65 into the mounting card interface 231 to complete the locking. This allows the embodiment to maintain the unfolded state and be dragged and moved.

[0052] In the aforementioned state, if the embodiment needs to keep the third rod tube 43 in the unfolded state and retract it into the second rod tube 42, the push switch 434 located in the pull ring 44 can be pressed and the pull ring 44 can be pushed downwards as a whole. Under the influence of the downward force of the push switch rod 434, the push member 433 moves downwards synchronously and causes the upper movable positioning member 432 to retract inwards and exit the positioning holes 45 located on both sides of the top of the second rod tube 45, thus unlocking the movement restriction of the third rod tube 43. The third rod tube 43 moves downwards until the upper movable positioning member 432 is once again engaged with the positioning holes 45 on both sides of the bottom of the second rod tube 42, thus realizing that the embodiment can keep the third rod tube 43 in the unfolded state and retract it into the second rod tube 42.

[0053] In the aforementioned state, the pull rod 4 needs to be fully retracted to retract the support foot assembly of the embodiment. First, the detachable travel wheel 22 is removed from the mounting interface 23 of the lower support foot 32 and installed at the mounting interface 23 outside the roller 21. Then, the push switch 434 located in the pull ring 44 is pressed and the pull ring 44 is pushed downward as a whole. Because the movement restriction of the third rod tube 43 is released, the third rod tube 43 continues to sink inside the second rod tube 42 until the bottom surface of the upper positioning platform 431 touches the pressing extension 423. At this time, the pressing extension 423 is subjected to pressure towards The lower positioning member 422 in the lower positioning platform 421 retracts inward and exits the positioning hole 45 located between the two slide grooves 411, which unlocks the movement restriction of the second rod tube 42. Then, the second rod tube 42 is pushed down until it reaches the inside of the first rod tube 41. At the same time, during the downward movement of the second rod tube 42, the sliding connector 34 moves down synchronously and retracts the upper support foot 31 and the lower support foot 32. When the sliding connector 34 is lowered to the lowest position, the lower support foot 32 is manually attached to one side of the bag body and the buckle 36 is fastened to achieve the purpose of complete retraction in the embodiment.

[0054] Regardless of the golf bag's state, when movement restriction is required, the brake switch 26 is pulled upwards. This upward movement causes the cable 25 located within the base 2 to rise synchronously. The rising cable 25 pulls the movable block 24 upwards simultaneously. The rising movable block 24 causes the movable seat 54, which is in contact with its smooth inclined surface, to move towards the brake hole 211. The movement of the movable seat 54 causes the inner spring 51 to generate a thrust in the direction of movement. Under the thrust of the inner spring 51, the brake pin 53 is inserted into the brake hole 211, thus achieving the purpose of prohibiting movement in this embodiment. When movement is required to resume, the cable 25 can be lowered downwards by controlling the brake switch 26, thereby causing the movable seat 24 to lose its thrust towards the brake hole 211. At this time, because of the outer spring 52 located between the brake hole 211 and the outer spring stop part 542, the movable seat 24 will receive a thrust towards the movable block 24 and ultimately drive the brake pin 53 out of the brake hole 211, thus releasing the movement restriction in this embodiment.

[0055] This invention provides a movable golf bag for use on grass with functions of movement, braking, and tilting and unfolding, which greatly improves the user experience of playing golf on grass. In particular, the progressive extension and retraction of the lever and the linkage of the support foot unfolding provide users with more options for different scenarios.

[0056] It should be stated that the above 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 should be covered within the protection scope of the present invention.

Claims

1. A movable, tilting, and upright dual-purpose golf bag, comprising a bag body, wherein the bottom of the bag body is provided with rollers, characterized in that: A collapsible and expandable support leg assembly is provided on one side of the bag body. A pull rod is also provided on the side of the bag body with the support leg. The pull rod includes at least two interlocking rod tubes that can slide relative to each other. The support leg assembly includes an upper support leg, a lower support leg, and a sliding connector. The lower support leg is located below the upper support leg. One end of the lower support leg is rotatably connected to the bag body, and the other end of the lower support leg is rotatably connected to one end of the upper support leg. The other end of the upper support leg is rotatably connected to the sliding connector. The rod tube that actually moves upward when sliding relative to the other rod tube is fixedly connected to the sliding connector.

2. The portable, tilting, and upright dual-purpose golf bag according to claim 1, characterized in that: The pull rod includes a first rod tube and a second rod tube. The first rod tube is fixedly installed on one side of the bag body, and the second rod tube is sleeved inside the first rod tube and can slide longitudinally inside the first rod tube. The first rod tube is also provided with a longitudinal groove. The sliding connector is fixedly connected to the second rod tube and is sleeved in the groove and slides.

3. The portable, tilting, and upright dual-purpose golf bag according to claim 1, characterized in that: There are two pairs of upper and lower support feet, and the upper and lower support feet of each pair are in corresponding positions.

4. The portable, tilting, and upright dual-purpose golf bag according to claim 1, characterized in that: The upper support leg is movably connected to the rod tube via a universal joint, and the lower support leg is hinged to one side of the bag body.

5. The movable, tilting, and upright dual-purpose golf bag according to claim 2, characterized in that: The pull rod also includes a third rod tube, which is sleeved inside the second rod tube and can slide longitudinally within the second rod tube. The pull rod is also provided with a reverse buckle device, which includes a reverse buckle component and a reverse buckle groove. A reverse buckle component is provided at the bottom of the third rod tube and the bottom of the second rod tube, and a reverse buckle groove is provided at the top of the second rod tube and the top of the first rod tube. The reverse buckle component and the reverse buckle groove are engaged in such that the reverse buckle groove prevents the reverse buckle component from moving upward.

6. The portable, tilting, and upright dual-purpose golf bag according to claim 2, characterized in that: The pull rod also includes a third rod tube, which is sleeved inside the second rod tube and can slide longitudinally within the second rod tube. The pull rod also includes a telescopic positioning device, which includes a pressing component, a pressing extension component, an upper positioning platform, a lower positioning platform, an upper movable positioning component, a lower movable positioning component, and positioning holes. The upper positioning platform is fixedly connected to the bottom of the third rod tube, and the lower positioning platform is fixedly connected to the bottom of the second rod tube. Positioning holes are provided at the top and bottom of the second rod tube and the top of the first rod tube. Both the upper and lower positioning platforms have horizontally oriented positioning grooves. The upper movable positioning component is positioned within the positioning groove of the upper positioning platform and can move horizontally within the positioning groove. The lower movable positioning component is positioned within the positioning groove of the lower positioning platform and can move horizontally within the positioning groove. Both the upper and lower positioning platforms also have vertically oriented pressing grooves, which are connected to the positioning grooves. The pressing component moves downwards from above the third rod tube. The pressing member is positioned in the upper positioning platform and abuts against the upper movable positioning member. It can move longitudinally within the pressing groove. When subjected to downward pressing pressure, the pressing member moves downward, causing the upper movable positioning member to move towards the inside of the third rod tube. When the pressing pressure disappears, it automatically moves towards the outside of the third rod tube. The pressing extension member is positioned downward from above the second rod tube in the lower positioning platform and abuts against the lower movable positioning member. It can move longitudinally within the pressing groove. When subjected to downward pressing pressure, the pressing extension member moves downward, causing the lower movable positioning member to move towards the inside of the second rod tube. When the pressing pressure disappears, it automatically moves towards the outside of the second rod tube. The upper movable positioning member can engage with the positioning holes at the top and bottom of the second rod tube as the third rod tube moves longitudinally. When the upper movable positioning member engages with the positioning hole at the bottom of the second rod tube, the bottom of the upper positioning platform is close to the top of the pressing extension member. The lower movable positioning member can engage with the positioning hole at the top of the first rod tube as the second rod tube moves upward.

7. The portable, tilting, and upright dual-purpose golf bag according to claim 6, characterized in that: The upper movable positioning member includes a movable boss with a smooth inclined surface and a spring sleeved on the movable boss. The lower movable positioning member includes a movable boss with a smooth inclined surface and a spring sleeved on the movable boss. The contact surface between the pressing member and the upper movable positioning member is an inclined surface. The contact surface between the pressing extension member and the lower movable positioning member is an inclined surface. When the pressing member is subjected to pressure from above, the upper movable positioning member retracts into the pull rod body. When the pressing extension member is subjected to pressure from above, the lower movable positioning member retracts into the pull rod body.

8. The portable, tilting, and upright dual-purpose golf bag according to claim 1, characterized in that: The bag body is also equipped with a tightening and binding device and an unfolding auxiliary device. The tightening and binding device is used to further strengthen the tightened state when the upper support leg and the lower support leg are in the tightened state. The unfolding auxiliary device is used to provide a certain degree of unfolding for the support leg and the lower support leg.

9. The movable, tilting, and upright dual-purpose golf bag according to claim 8, characterized in that: The gathering and restraining device is a buckle set on the bag body, one end of the lower support foot is hinged to one side of the bag body, and the unfolding auxiliary device is a torsion spring set at the hinge point between the lower support foot and the bag body.

10. The portable, tilting, and upright dual-purpose golf bag according to claim 1, characterized in that: The roller has a plurality of brake holes evenly arranged in a ring around its center on its circular surface. A brake pin assembly parallel to the roller's axis is also provided near the roller's axis on the chassis. The brake pin assembly is located within the chassis and can only move horizontally within the chassis. The brake pin assembly includes an inner spring, an outer spring, a brake pin, and a movable seat. The movable seat has a hollow inner cavity with its opening facing the brake holes. A portion of the brake pin is disposed within this inner cavity, while another portion extends beyond the movable seat through the cavity opening and faces the brake holes. The size of the end of the brake pin facing the brake holes is adapted to the diameter of the brake holes. The brake pin can move horizontally within the movable seat. The outer spring is sleeved on the portion of the brake pin that extends beyond the movable seat. The movable seat has a protruding outer spring stop portion to prevent the outer spring from moving in that position. The outer spring is located between the outer spring stop portion and the roller brake hole. The portion of the brake pin located inside the movable seat also has an inner spring stop portion to prevent the inner spring from moving in that position. The inner spring is located between the inner spring stop portion and the depth of the inner cavity. The base also has a brake control component located near the end of the movable seat away from the opening of the inner cavity. Under the action of external force, the brake control component can abut against the movable seat and push the movable seat towards the brake hole.

11. The movable, tilting, and upright dual-purpose golf bag according to claim 10, characterized in that: The brake control component includes a movable block and a line connected above the movable block. The movable block is also provided with a smooth inclined surface. The end of the movable seat that abuts against the movable block is rounded. The end of the brake pin that inserts into the brake hole is rounded. The movable block is located below the rounded end of the movable seat and when the movable block moves upward, the smooth inclined surface abuts against the rounded end of the movable seat.

12. The portable, tilting, and upright dual-purpose golf bag according to claim 1, characterized in that: The rollers are provided only on one side of the bottom of the bag body and the diameter of the rollers is greater than or equal to 6 inches. The bag body also includes at least two detachable travel wheels. A simple installation device is provided at the axle position of the detachable travel wheels. The support foot assembly is provided with an installation interface. The simple installation device is provided with a spring-loaded installation pressing part and a protruding snap-fit ​​part. The installation interface is provided with an installation groove for accommodating the simple installation device and an installation card interface provided in the installation groove. The snap-fit ​​part and the installation card interface are of compatible size.

13. The movable, tilting, and upright dual-purpose golf bag according to claim 12, characterized in that: The roller is the same size as the detachable travel wheel, and an installation interface is provided at the center of the roller shaft.

14. The movable, tilting, and upright dual-purpose golf bag according to claim 12, characterized in that: The simple installation device includes an installation sleeve, a pressing screw, a return spring, a control screw, and a movable positioning ball. The installation sleeve is horizontally fixed to the detachable travel wheel axle. The installation sleeve has an installation locking hole and a first limiting boss inside. The pressing screw is sleeved inside the installation sleeve, and one end of the pressing screw has a hollow internal thread. A second limiting boss is also provided around the pressing screw. The return spring is located between the first and second limiting bosses. The movable positioning ball is located at the installation locking hole, and its diameter is slightly larger than the diameter of the installation locking hole. The control screw... The screw is threadedly connected to the pressing screw inside the mounting sleeve at the mounting clip hole. The wide head of the control screw abuts against the movable positioning ball, causing a portion of the movable positioning ball to protrude outside the mounting clip hole. The wide head of the control screw also has a smooth inclined surface. When the control screw is pressed and moves towards the end of the mounting sleeve, the movable positioning ball moves into the mounting sleeve through the smooth inclined surface of the wide head of the control screw. The first limiting boss restricts the return spring and the wide head of the control screw to pass through this point, and the second limiting boss restricts the return spring to pass through this point. The size of the mounting clip interface is adapted to the size of the movable positioning ball.

15. The portable, tilting, and upright dual-purpose golf bag according to claim 1, characterized in that: A plastic cover is also provided on one side of the bag body where the support foot assembly is installed. The plastic cover extends from the top of one side of the bag body to the bottom of one side of the bag body. The plastic cover is fixedly connected to the bag body and covers the outside of the pull rod. The plastic cover is located on the folded side of the support foot assembly. The pull rod extends out from the top of the plastic cover. A limiting collar is also fixed on the top of the plastic cover. The pull rod is sleeved in the limiting collar. A sliding groove is also provided on the plastic cover. The sliding connector is connected to the pull rod and the upper support foot respectively through the sliding groove. The sliding connector can also slide longitudinally at the sliding groove.

16. The movable, tilting, and upright dual-purpose golf bag according to claim 15, characterized in that: The plastic-coated shell is also provided with protruding protective strips, which are located on both sides of the plastic-coated shell corresponding to the support foot assembly. When the support foot assembly is in the retracted state, the height of the protective strips is higher than the height of the support foot assembly.

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