Folding golf cart

Abstract

The utility model discloses a folding golf cart, including vertical tube, front wheel subassembly, rear wheel subassembly and handlebar subassembly, and the upper and lower ends of vertical tube are provided with upper mounting seat and lower mounting seat respectively, handlebar folding subassembly is connected in the upper mounting seat through the lock structure openable and closable lock catch, and the wheel folding subassembly includes the cooperation piece of setting below lower mounting seat, the folding golf cart still includes transmission subassembly, and transmission subassembly at least includes transmission piece, limiting piece, and the other end of transmission piece is connected in limiting piece, and transmission piece can drive limiting piece and move, to make limiting piece abut or away from cooperation piece, so, when the lock structure of handlebar subassembly is unlocked, only need to rotate handlebar subassembly to drive transmission piece action simultaneously, make limiting piece away from cooperation piece, thereby realize the automatic folding of front wheel subassembly and rear wheel subassembly, need not operate folding structure of handlebar and wheel respectively, greatly simplify the storage step, and the convenience of user operation is improved.

Description

Technical Field

[0001] This utility model relates to the field of golf carts, and in particular to a folding golf cart. Background Technology

[0002] Folding golf carts have gained widespread use due to their folding function, which reduces their storage volume. Existing folding golf carts typically include an upper frame, a lower frame, a handlebar assembly, a front wheel assembly, and two rear wheel assemblies. The upper frame is mounted on the lower frame, the handlebar assembly is mounted on the upper part of the upper frame, the front wheel assembly is mounted on the front of the lower frame, and the two rear wheel assemblies are mounted on the left and right sides of the rear end of the lower frame, respectively. In existing folding golf carts, the handlebar assembly, upper frame, and lower frame are often folded using independent mechanical structures, lacking linkage between them. This forces users to bend over multiple times to operate different parts when folding the cart, resulting in a poor user experience. The positioning stability of some folding structures is insufficient when unfolded, and the fit between the wheel assembly and the frame is easily loosened by vibration, affecting driving safety; while in the folded state, the compactness of each component is not enough, resulting in the vehicle occupying a large space, which is inconvenient for transportation and storage.

[0003] Therefore, a new technical solution needs to be researched to address the above problems. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology and its main objective is to provide a folding golf cart. By linking the handle folding assembly and the wheel folding assembly through a transmission assembly, when the locking structure of the handle assembly is unlocked, simply rotating the handle assembly will simultaneously drive the transmission component to move the limiting component away from the mating component, thereby achieving automatic folding of the front wheel assembly and the rear wheel assembly. There is no need to operate the handle and wheel folding structures separately, which greatly simplifies the storage process and improves the convenience of user operation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A folding golf cart includes a seat tube, a front wheel assembly, a rear wheel assembly, and a handlebar assembly, wherein an upper mounting seat and a lower mounting seat are respectively provided at the upper and lower ends of the seat tube; The front wheel assembly and the rear wheel assembly can rotate between an open state and a folded state relative to the lower mounting seat via the wheel folding assembly; The handle assembly can rotate between an open state and a folded state relative to the upper mounting base via the handle folding assembly; the handle folding assembly is provided with at least a rotating positioning element and a rotating element, and the rotating positioning element is mounted on the upper mounting base at an adjustable angle via the rotating element; The handle folding assembly is connected to the upper mounting base via a locking structure and an openable / closable latch. The wheel folding assembly includes a mating component disposed below the lower mounting base; The folding golf cart also includes a transmission assembly, which includes at least a transmission member and a limiting member connected to the transmission member and used to cooperate with a mating member. The other end of the transmission member is connected to the limiting member, and the transmission member can drive the limiting member to move so that the limiting member abuts against or moves away from the mating member. In the folded state, the locking structure is unlocked, the handle assembly rotates around the upper mounting base to the folded position, and the transmission component rotates with the rotating component to drive the limiting component away from the mating component, so that the front wheel assembly and the rear wheel assembly rotate around the lower mounting base to the folded position.

[0006] As a preferred embodiment, the front wheel assembly includes at least a front wheel, brake pads, a brake caliper, and a brake disc. The brake pads are mounted on the front wheel, and the brake disc is fixedly connected to the hub of the front wheel and can rotate with the front wheel. The brake disc is used to cooperate with the brake pads to generate braking force. The brake caliper is fixedly mounted on the front wheel, and the brake pads can move axially relative to the brake disc to achieve contact and separation with the brake disc.

[0007] As a preferred embodiment, the handle assembly is further provided with a brake handle, which is connected to the brake caliper via a brake cable.

[0008] As a preferred embodiment, the brake pads are disc brakes, drum brakes, or V-brakes.

[0009] As a preferred embodiment, the transmission assembly further includes an elastic element. The lower mounting base is provided with a movable groove and a mounting groove. The elastic element abuts against the mounting groove and the limiting element, respectively. When the locking structure is unlocked, the transmission assembly can drive the limiting element to move, so that the limiting element is exposed outside the movable groove and abuts against the mating part or is located inside the movable groove and away from the mating part. The abutting action of the elastic element can ensure that the limiting element is always tightly fitted to the mating part in the unfolded state. The elastic buffering can offset driving vibrations and prevent the limiting element from loosening due to external impact, further improving the positioning reliability of the wheel assembly.

[0010] As a preferred embodiment, the upper mounting base is recessed and provided with a first locking part, and the locking structure is provided with at least a second locking part for cooperating with the first locking part. In the locked state, the first locking part and the second locking part are locked to each other, and in the unlocked state, the second locking part and the first locking part are disengaged and unlocked.

[0011] As a preferred embodiment, a sliding rail is also provided on the side of the first locking part inside the upper mounting base. In the unlocked state, the second locking part slides along the sliding rail to move away from the first locking part, avoiding jamming caused by shaking when unlocking, making the folding action of the handle assembly smoother. The rail guide design can reduce the lateral space occupied by the locking structure, making the internal structure of the upper mounting base more compact, which is conducive to the lightweight design and miniaturization layout of the whole vehicle.

[0012] As a preferred embodiment, the handle folding assembly further includes a manual locking module, which is mounted on the side plate of the upper mounting base and lockably connected to the rotating positioning component. The manual locking module includes a knob and a lock body, with the knob connected to one end of the lock body and the other end of the lock body passing through the upper mounting base and connected to the rotating component.

[0013] As a preferred embodiment, the rotary positioning component includes a first rotary positioning component and a second rotary positioning component disposed on both sides of the upper mounting base. The first rotary positioning component and the second rotary positioning component are mounted on both sides of the upper mounting base at an adjustable angle via a rotary shaft. The two ends of the handle assembly are respectively installed inside the first rotary positioning component and the second rotary positioning component.

[0014] As a preferred embodiment, the front wheel assembly further includes a front connecting tube and a third rotary positioning member, the third rotary positioning member being hinged to both sides of the lower mounting base, one end of the front connecting tube near the third rotary positioning member being connected to the third rotary positioning member, and the brake caliper being fixedly mounted on the front side of the front connecting tube of the front wheel.

[0015] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, it mainly achieves automatic folding of the front wheel assembly and the wheel folding assembly through a transmission assembly. When the locking structure of the handle assembly is unlocked, simply rotating the handle assembly will synchronously drive the transmission component to move, causing the limiting component to move away from the mating component, thereby realizing the automatic folding of the front wheel assembly and the rear wheel assembly. There is no need to operate the folding structure of the handle and the wheel separately, which greatly simplifies the storage steps and improves the convenience of user operation. Secondly, in the unfolded state, the limiting component and the mating component are tightly abutted, which can effectively limit the rotation of the front wheel assembly and the rear wheel assembly, ensure the connection between the wheel assembly and the frame is stable, prevent the folding structure from loosening due to vibration during driving, and improve the safety and stability of the vehicle. Furthermore, the handle folding assembly is connected to the upper mounting bracket latch via a locking structure, which can reliably fix the handle assembly in its unfolded state, preventing accidental folding of the handle during driving and ensuring user safety. At the same time, the unlocking operation of the locking structure is simple, and its linkage design with the transmission assembly forms an efficient cooperation, enabling it to balance safety and convenience.

[0016] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 This is a perspective view (open state) of an embodiment of the present utility model; Figure 2 This is a rear view (open state) of an embodiment of this utility model; Figure 3 This is a perspective view (folded state) of an embodiment of the present utility model. Figure 4 This is a cross-sectional view (open state) of an embodiment of this utility model; Figure 5 This is an exploded view (open state) of an embodiment of this utility model; Figure 6 yes Figure 4 A magnified view of a section at point A in the middle; Figure 7 yes Figure 4 A magnified view of a section at point B.

[0018] Explanation of reference numerals in the attached diagram: 10. Riser pipe 11. Upper mounting bracket 12. Lower mounting base 111. First locking part; 112. Sliding track 121. Movable slot; 122. Mounting slot 20. Front wheel assembly 21. Front wheel 22. Brake pads 23. Brake calipers 24. Brake disc 25. Front connecting pipe 26. Third rotary positioning component 30. Rear wheel assembly 40. Handle assembly 50. Wheel folding assembly; 51. Mating parts 60. Handle folding assembly 61. First rotary positioning component; 62. Second rotary positioning component 63. Rotating component; 64. Manual locking module 641. Knob; 642. Lock body 70. Locking structure; 71. Second locking part 80. Transmission assembly 81. Transmission component 82. Limiting component 83. Elastic component. Detailed Implementation

[0019] Please refer to Figures 1 to 7 As shown, it illustrates the specific structure of an embodiment of the present invention.

[0020] In the description of this utility model, it should be noted that the directional terms such as "up", "down", "front", "back", "left", and "right" indicate the orientation and positional relationship based on the accompanying drawings or the orientation or positional relationship shown when wearing and using the device normally. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this utility model.

[0021] A folding golf cart includes a seat tube 10, a front wheel assembly 20, a rear wheel assembly 30, and a handlebar assembly 40.

[0022] The upper and lower ends of the riser 10 are respectively provided with an upper mounting seat 11 and a lower mounting seat 12; the front wheel assembly 20 and the rear wheel assembly 30 can rotate between the open state and the folded state relative to the lower mounting seat 12 through the wheel folding assembly 50. Preferably, the front wheel assembly 20 includes a front wheel 21, brake pads 22, brake calipers 23, brake disc 24, a front connecting tube 25, and a third rotary positioning member 26. The third rotary positioning member 26 is hinged to both sides of the lower mounting base 12. One end of the front connecting tube 25 near the third rotary positioning member 26 is connected to the third rotary positioning member 26. The brake pads 22 are disposed on the front wheel 21. The brake disc 24 is fixedly connected to the hub of the front wheel 21 and can rotate with the front wheel 21. The brake disc 24 is used to cooperate with the brake pads 22 to generate braking force. The brake calipers 23 are fixedly mounted on the front side of the front connecting tube 25 of the front wheel. The brake pads 22 can move axially relative to the brake disc 24 under the action of hydraulic or mechanical force to achieve contact and separation with the brake disc 24.

[0023] Preferably, the brake pad 22 is a disc brake, a drum brake, or a V-brake; When a V-brake is configured, it requires the following components: brake arm (V-brake), brake pads, brake cable, etc. Since the brake arm is V-shaped, one end of the brake arm is connected to a fixed part such as the frame or front fork, and the other end is equipped with a brake pad. When the brake cable is pulled, the brake cable will pull the brake arm, causing the V-shaped brake arm to retract inward, thereby causing the brake pad to clamp the rim of the front wheel 21. Relying on the friction generated between the brake pad and the front wheel 21, the rotation speed of the front wheel 21 is reduced, achieving the braking effect. When the brake cable is released, the brake arm returns to its original position under the action of its own elasticity or return spring, the brake pad separates from the rim, and the front wheel 21 resumes free rotation. Appropriate brake pads 22 can be configured according to actual needs.

[0024] The handle assembly also includes a brake lever, which is connected to the brake caliper via a brake cable (not shown). The brake cable comprises a steel wire core (not shown) and a flexible protective sleeve (not shown). The flexible protective sleeve is fitted over the steel wire core. One end of the steel wire core is connected to the brake lever, and the other end is connected to a lever arm (not shown) on the brake caliper. The flexible protective sleeve is secured to both the brake lever housing and the caliper's cable inlet via fixed cable caps. The protective sleeve itself is fixed and serves to enclose and guide the internal wire core, allowing it to slide freely. When the brake lever pulls the steel wire core, the wire core moves within the protective sleeve, transmitting the pulling force to the distal end. One end of the brake cable core is connected to the brake lever, and the other end is connected to the lever arm on the brake caliper. In this embodiment, the base of the brake lever is connected to the end of the steel wire core (internal steel wire) of the brake cable via a pin or ball joint. When the brake lever is gripped, the lever rotates, pulling the cable core outward. Brake calipers are typically fixed to the axle sleeve or steering knuckle of the front wheel to ensure that their position is stationary relative to the wheel and does not rotate with the wheel. The end of the steel wire core is fixed to this lever arm by an adjusting nut or locking device.

[0025] The inner side of the lever arm is connected to a camshaft or a wedge block. When the steel wire core pulls the lever arm, the lever arm will drive the camshaft to rotate. The camshaft is a non-circular part. When it rotates, its protruding part (high point) will contact and push the brake pad on one side to move towards the brake disc. In this embodiment, the working principle of the mechanical disc brake system on the front wheel of the golf cart consists of the following stages: Force transmission stage: When the brake lever is gripped, it rotates around its fixed fulcrum. The rotation of the brake lever pulls the steel wire core of the brake cable connected to it. The steel wire core is wrapped in a fixed flexible protective sleeve. The protective sleeve is fixed to the brake lever housing and the brake caliper's cable inlet through a cable cap, serving as a guide and support without moving itself. Therefore, the operating force of the brake lever is converted into axial displacement of the steel wire core within the protective sleeve. This tension is efficiently and with low friction transmitted to the brake caliper at the far end.

[0026] Force conversion and amplification stage: The steel wire core, which is transmitted to the end of the caliper, is fixedly connected to the lever arm of the brake caliper by adjusting the nut or locking device. The lever arm, as the first lever, converts the linear tension of the steel wire core into a rotational torque about its fulcrum, thus amplifying the force for the first time. The rotation of the lever arm directly drives the camshaft (or wedge block) connected to its inner side to rotate synchronously.

[0027] Braking execution phase: The non-circular protrusion (high point) of the rotating camshaft initially contacts and pushes the inner brake pad, causing it to move axially towards the brake disc along the guide structure within the caliper. The brake disc is fixedly mounted on the front wheel hub and rotates with the wheel. When the inner brake pad presses against the rotating brake disc, two effects occur: a direct friction effect, where a large frictional force is generated between the inner brake pad and the brake disc, initially reducing the wheel speed; or a reaction force effect, where, due to the reaction force of friction, the entire brake caliper (fixed via the front connecting tube and not rotating itself) experiences a small, reverse displacement. This small displacement of the caliper body drags the outer brake pad on the other side, simultaneously pressing it against the other side of the brake disc. Ultimately, the inner and outer brake pads simultaneously and evenly clamp the rotating brake disc from both sides. Through the generated sliding friction torque, the kinetic energy of the wheel is converted into heat energy and dissipated, thereby achieving vehicle deceleration or stopping.

[0028] Return and release phase: When the brake lever is released, the tension applied to the steel wire core disappears, and the return spring (not shown in the figure) designed inside the caliper comes into play. Its elasticity pushes the lever arm to rotate in the opposite direction, returning it to its initial position. The camshaft then rotates back to its initial angle, releasing the thrust on the inner brake pads. Under the action of its own slight vibration and the flatness of the disc surface, the brake pads retract along the guide shaft, separating from the surface of the brake disc and restoring the preset clearance (free travel). The braking state is completely released, and the wheel resumes free rotation.

[0029] The wheel folding assembly 50 includes a mating part 51 disposed below the lower mounting base 12; the handle assembly 40 can rotate between an open state and a folded state relative to the upper mounting base 11 via the handle folding assembly 60; the handle folding assembly 60 is provided with at least a rotating positioning member and a rotating member 63, the rotating positioning member being angularly adjustable and mounted on the upper mounting base 11 via the rotating member 63; preferably, the rotating positioning member includes a first rotating positioning member 61 and a second rotating positioning member 62 disposed on both sides of the upper mounting base 11, the first rotating positioning member 61 and the second rotating positioning member 62 being angularly adjustable and mounted on both sides of the upper mounting base 11 via a rotating shaft, and the two ends of the handle assembly 40 being respectively installed in the first rotating positioning member 61 and the second rotating positioning member 62.

[0030] Preferably, the upper mounting base 11 is recessed and provided with a first locking part 111, and the locking structure 70 is provided with at least a second locking part 71 for cooperating with the first locking part 111. In the locked state, the first locking part 111 and the second locking part 71 are locked to each other, and in the unlocked state, the second locking part 71 and the first locking part 111 are disengaged and unlocked.

[0031] Preferably, a sliding rail 112 is also provided inside the upper mounting base 11 next to the first locking part 111. In the unlocked state, the second locking part 71 slides along the sliding rail 112 to move away from the first locking part 111, avoiding jamming caused by shaking when unlocking, making the folding action of the handle assembly 40 smoother. The rail guide design can reduce the lateral space occupied by the locking structure 70, making the internal structure of the upper mounting base 11 more compact, which is conducive to the lightweight design and miniaturization layout of the whole vehicle.

[0032] The handle folding assembly 60 is connected to the upper mounting base 11 via a locking structure 70 with an openable and closable latch; preferably, the handle folding assembly 60 further includes a manual locking module 64, which is mounted on the side plate of the upper mounting base 11 and is lockably connected to the rotating positioning member. The manual locking module 64 includes a knob 641 and a lock body 642. The knob 641 is connected to one end of the lock body 642, and the other end of the lock body 642 passes through the upper mounting base 11 and is connected to the rotating member 63.

[0033] The folding golf cart also includes a transmission assembly 80, which includes at least a transmission member 81 and a limiting member 82 connected to the transmission member 81 and used to cooperate with the mating member 51. The other end of the transmission member 81 is connected to the limiting member 82. The transmission member 81 can drive the limiting member 82 to move so that the limiting member 82 abuts against or moves away from the mating member 51. Preferably, the transmission component 81 is a brake cable. The steel wire structure of the brake cable has low elastic deformation characteristics, which can transmit the rotation of the handle assembly 40 to the limiting component 82 in real time, ensuring the synchronization of folding / unfolding operations and avoiding delays or jamming.

[0034] Preferably, the transmission assembly 80 further includes an elastic element 83. The lower mounting base 12 is provided with a movable groove 121 and a mounting groove 122. The elastic element 83 abuts against the mounting groove 122 and the limiting element 82 respectively. When the locking structure 70 is unlocked, the transmission component 81 can drive the limiting element 82 to move, so that the limiting element 82 is exposed outside the movable groove 121 and abuts against the mating part 51 or is located inside the movable groove 121 and away from the mating part 51. The abutting action of the elastic element 83 can ensure that the limiting element 82 is always tightly fitted to the mating part 51 in the unfolded state. The elastic buffering can offset driving vibration and prevent the limiting element 82 from loosening due to external impact, further improving the positioning reliability of the wheel assembly.

[0035] In the folded state, the locking structure 70 is unlocked, the handle assembly 40 rotates around the upper mounting base 11 to the folded position, the transmission component 81 rotates with the rotating component 63 to drive the limiting component 82 away from the mating component 51, so that the front wheel assembly 20 and the rear wheel assembly 30 rotate around the lower mounting base 12 to the folded position.

[0036] The key design feature of this utility model is that it links the handle folding assembly and the wheel folding assembly through a transmission assembly. When the locking structure of the handle assembly is unlocked, simply rotating the handle assembly will synchronously drive the transmission component to move, causing the limiting component to move away from the mating component, thereby achieving automatic folding of the front wheel assembly and the rear wheel assembly. There is no need to operate the folding structure of the handle and the wheel separately, which greatly simplifies the storage steps and improves the convenience of user operation. Secondly, in the unfolded state, the limiting component and the mating component are tightly abutted, which can effectively limit the rotation of the front wheel assembly and the rear wheel assembly, ensure the connection between the wheel assembly and the frame is stable, prevent the folding structure from loosening due to vibration during driving, and improve the safety and stability of the vehicle. Furthermore, the handle folding assembly is connected to the upper mounting bracket latch via a locking structure, which can reliably fix the handle assembly in its unfolded state, preventing accidental folding of the handle during driving and ensuring user safety. At the same time, the unlocking operation of the locking structure is simple, and its linkage design with the transmission assembly forms an efficient cooperation, enabling it to balance safety and convenience.

[0037] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A folding golf cart, comprising a seat tube, a front wheel assembly, a rear wheel assembly, and a handlebar assembly, wherein an upper mounting seat and a lower mounting seat are respectively provided at the upper and lower ends of the seat tube; The front wheel assembly and the rear wheel assembly can rotate between an open state and a folded state relative to the lower mounting seat via the wheel folding assembly; The handle assembly can rotate between an open state and a folded state relative to the upper mounting base via the handle folding assembly; the handle folding assembly is provided with at least a rotating positioning member and a rotating member, the rotating positioning member being adjustablely mounted to the upper mounting base via the rotating member; characterized in that: The handle folding assembly is connected to the upper mounting base via a locking structure and an openable / closable latch. The wheel folding assembly includes a mating component disposed below the lower mounting base; The folding golf cart also includes a transmission assembly, which includes at least a transmission member and a limiting member connected to the transmission member and used to cooperate with a mating member. The other end of the transmission member is connected to the limiting member, and the transmission member can drive the limiting member to move so that the limiting member abuts against or moves away from the mating member. In the folded state, the locking structure is unlocked, the handle assembly rotates around the upper mounting base to the folded position, and the transmission component rotates with the rotating component to drive the limiting component away from the mating component, so that the front wheel assembly and the rear wheel assembly rotate around the lower mounting base to the folded position.

2. The folding golf cart according to claim 1, characterized in that: The front wheel assembly includes at least a front wheel, brake pads, a brake caliper, and a brake disc. The brake pads are mounted on the front wheel, and the brake disc is fixedly connected to the hub of the front wheel and can rotate with the front wheel. The brake disc is used to cooperate with the brake pads to generate braking force. The brake caliper is fixedly mounted on the front wheel, and the brake pads can move axially relative to the brake disc to achieve contact and separation with the brake disc.

3. The folding golf cart according to claim 2, characterized in that: The handle assembly is also provided with a brake handle, which is connected to the brake caliper via a brake cable.

4. The folding golf cart according to claim 2, characterized in that: The brake pads are disc brakes, drum brakes, or V-brakes.

5. The folding golf cart according to claim 1, characterized in that: The transmission assembly also includes an elastic element. The lower mounting base is provided with a movable groove and a mounting groove. The elastic element abuts against the mounting groove and the limiting element respectively. When the locking structure is unlocked, the transmission component can drive the limiting element to move, so that the limiting element is exposed outside the movable groove and abuts against the mating part or is located inside the movable groove and away from the mating part.

6. The folding golf cart according to claim 1, characterized in that: The upper mounting base is recessed and has a first locking part. The locking structure is provided with at least a second locking part for cooperating with the first locking part. In the locked state, the first locking part and the second locking part are locked to each other. In the unlocked state, the second locking part and the first locking part are disengaged and unlocked.

7. The folding golf cart according to claim 6, characterized in that: The upper mounting base is also provided with a sliding rail located next to the first locking part. In the unlocked state, the second locking part slides along the sliding rail to move away from the first locking part.

8. The folding golf cart according to claim 1, characterized in that: The handle folding assembly also includes a manual locking module, which is mounted on the side plate of the upper mounting base and is lockably connected to the rotating positioning component. The manual locking module includes a knob and a lock body. The knob is connected to one end of the lock body, and the other end of the lock body passes through the upper mounting base and is connected to the rotating component.

9. The folding golf cart according to claim 1, characterized in that: The rotating positioning component includes a first rotating positioning component and a second rotating positioning component disposed on both sides of the upper mounting base. The first rotating positioning component and the second rotating positioning component are installed on both sides of the upper mounting base at an adjustable angle via a rotating shaft. The two ends of the handle assembly are respectively installed inside the first rotating positioning component and the second rotating positioning component.

10. The folding golf cart according to claim 2, characterized in that: The front wheel assembly also includes a front connecting tube and a third rotary positioning member. The third rotary positioning member is hinged to both sides of the lower mounting base. One end of the front connecting tube near the third rotary positioning member is connected to the third rotary positioning member. The brake caliper is fixedly mounted on the front side of the front connecting tube of the front wheel.

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