Golf bag base with braking function and golf bag with braking function

Abstract

The invention relates to the technical field of golf bags and accessories, in particular to an obliquely-standing golf bag base with a braking function and a golf bag with the braking function, the golf bag with the braking function comprises a bag body, a head frame and a base, the head frame is arranged at the top of the bag body, the base is arranged at the bottom of the bag body, and the braking function is arranged on the base. A pair of supporting legs extending downwards along the bag body is arranged on one side of the head frame, the supporting legs are driven by a linkage piece to be unfolded and folded, the upper end of the linkage piece is connected with the supporting legs, idler wheels are arranged on the base, the base comprises a fixed seat and a movable support, the near side of the movable support is hinged to the fixed seat, and the movable support is arranged on the movable support. The far side of the movable support is close to the supporting legs and provided with rolling wheels, the base is further provided with a braking assembly, and the braking assembly comprises a plurality of first clamping parts arranged on the rolling wheels and a second clamping part arranged on the base.

Description

Technical Field

[0001] The invention relates to the technical field of golf bags and accessories, in particular to a golf bag base with a braking function and capable of tilting and standing, and a golf bag with a braking function. Background Art

[0002] As people's living standards continue to improve, their requirements for quality of life also increase, and the number of people who use their rest days to engage in leisure, travel and sports also increases rapidly. Among the outdoor leisure sports today, one of the most popular sports is golf. Golf has gradually become a popular sport from an aristocratic sport in the early days, and has become a sport loved by more and more people.

[0003] Common golf bags are classified into two types according to the standing method, one is upright type and the other is inclined type. The advantage of the inclined golf bag is that the golf bag stands obliquely on the ground through the supporting legs, which is convenient for users to take and put golf clubs when playing golf. However, the inclined golf bag is not equipped with a roller structure, because the inclined golf bag needs to be squeezed obliquely downward during the oblique standing process to achieve the effect of unfolding the supporting legs and standing obliquely. If a roller structure is installed on the base, the golf bag will slide to one side as a whole before the supporting legs are unfolded, which not only makes it impossible to unfold the supporting legs, but also makes the golf bag easy to tip over on the ground.

[0004] Due to the above reasons, the tilted golf bag is not provided with a roller structure, which also results in that when carrying the tilted golf bag, the user can only carry it in mid-air, which is very inconvenient. Summary of the invention

[0005] The object of the present invention is to overcome the deficiencies in the above-mentioned prior art and to provide a golf bag base with a brake function and a golf bag with a brake function.

[0006] The present invention is achieved through the following technical solutions: A golf bag base with a braking function comprises a base, on which a roller is arranged, the base comprises a fixed seat and a movable bracket, the proximal side of the movable bracket is hinged on the fixed seat, the distal side of the movable bracket is provided with a roller and the distal side of the movable bracket can swing up and down around the hinge point with the fixed seat, the fixed seat comprises a horizontal bottom surface and a stopper, the horizontal bottom surface is parallel to the ground, the stopper is higher than the horizontal bottom surface and is located on the swing trajectory of the movable bracket, the swing trajectory of the movable bracket to an upper position is limited by the stopper, and a brake assembly is also provided on the base, the brake assembly comprises a plurality of first clamping parts arranged on the roller and a second clamping part arranged on the base, the first clamping part is arranged in conjunction with the second clamping part and when the movable bracket swings upward, the first clamping part gradually approaches the second clamping part, so that the first clamping part is clamped and matched with the second clamping part.

[0007] The above solution is further characterized in that the stop portion is also provided with a penetrating connecting through hole.

[0008] The above scheme further has the feature that the stopping portion is provided with a roller placement groove, the roller placement groove is arranged in coordination with the roller position, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

[0009] The above solution further has the following features: the first clamping parts are evenly distributed around the rolling surface of the roller, the second clamping parts are arranged on the fixing seat and are located on the swinging track of the movable bracket.

[0010] The above solution further has the feature that the first clamping parts are evenly distributed around the inner surface of the roller, and the second clamping parts are arranged on the movable bracket.

[0011] In the above solution, a sloped fixing block is further provided on the fixing seat, and the sloped fixing block has at least one tip facing the ground, and at least one slope extends from the tip to a higher position.

[0012] The above scheme further has that the first clamping portion is a clamping hole, the second clamping portion is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, and the clamping hole and the clamping shaft are arranged in coordination.

[0013] The above scheme further has the feature that a sliding device is also provided on the clamping shaft, the end of the clamping shaft close to the clamping hole is the clamping end, the end away from the clamping hole is the sliding end, the sliding device comprises a pulley and a spring, the pulley is arranged at the sliding end, the spring is sleeved on the outside of the clamping shaft and arranged between the clamping end and the sliding end.

[0014] The above scheme further comprises that an inclined surface fixing block is also provided on the fixing seat, and the inclined surface fixing block has at least one tip facing the ground, and at least one inclined surface extends from the tip to a high position, the first clamping portion is evenly distributed around the inner surface of the roller, the second clamping portion is provided on the movable bracket, the first clamping portion is a clamping hole, and the second clamping portion is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, the clamping hole and the clamping shaft are provided in cooperation, and a sliding device is also provided on the clamping shaft, the end of the clamping shaft close to the clamping hole is the clamping end, and the end away from the clamping hole is the sliding end, the sliding device comprises a pulley and a spring, the pulley is provided at the sliding end, the spring is sleeved on the outside of the clamping shaft and is provided between the clamping end and the sliding end, the inclined surface fixing block is provided on the swinging track orientation of the sliding end of the clamping shaft, and when the movable bracket swings to a high position, the pulley abuts against the inclined surface of the inclined surface fixing block.

[0015] A golf bag base with a braking function comprises a base, wherein the base is provided with a roller, and the roller is connected with a rotating shaft, the base comprises a fixed seat and a movable bracket, the proximal side of the movable bracket is hinged on the fixed seat, the distal side of the movable bracket is provided with a roller and the distal side of the movable bracket can swing up and down around the hinge point with the fixed seat, the fixed seat comprises a horizontal bottom surface and a stopper, the horizontal bottom surface is parallel to the ground, the position of the stopper is higher than the horizontal bottom surface and is located on the swing trajectory of the movable bracket, the swing trajectory of the movable bracket to a higher place is limited by the stopper, and a brake assembly is also provided on the base, the brake assembly comprises a plurality of first clamping parts arranged on the rotating shaft and a second clamping part arranged on the base, the first clamping part is arranged in conjunction with the second clamping part and when the movable bracket swings upward, the first clamping part gradually approaches the second clamping part, so that the first clamping part is clamped and matched with the second clamping part.

[0016] The above solution is further characterized in that the stop portion is also provided with a penetrating connecting through hole.

[0017] The above scheme further has the feature that the stopping portion is provided with a roller placement groove, the roller placement groove is arranged in coordination with the roller position, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

[0018] The above scheme further has that the first clamping portion is a clamping hole, the second clamping portion is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, and the clamping hole and the clamping shaft are arranged in coordination.

[0019] The above solution further has the feature that the second clamping portion is arranged on the fixing seat and the second clamping portion is located on the swinging track of the movable bracket.

[0020] A golf bag base with a braking function comprises a base, on which a roller is arranged, and is characterized in that: the base comprises a fixed seat and a movable bracket, the proximal side of the movable bracket is hinged on the fixed seat, a roller is arranged on the distal side of the movable bracket and the distal side of the movable bracket can swing up and down around the hinge point with the fixed seat, the fixed seat comprises a horizontal bottom surface and a stopper, the horizontal bottom surface is parallel to the ground, the stopper is higher than the horizontal bottom surface and is located on the swing trajectory of the movable bracket, the upward swing trajectory of the movable bracket is limited by the stopper, and the roller is a one-way roller.

[0021] The above solution is further characterized in that the stop portion is also provided with a penetrating connecting through hole.

[0022] A golf bag with a brake function comprises a bag body, a head frame and a base, wherein the head frame is arranged at the top of the bag body, the base is arranged at the bottom of the bag body, a pair of supporting feet extending downward along the bag body are arranged on one side of the head frame, the supporting feet are driven to open and close by a linkage, the upper end of the linkage is connected to the supporting feet, a roller is arranged on the base, the base comprises a fixed seat and a movable bracket, the proximal side of the movable bracket is hinged on the fixed seat, the distal side of the movable bracket is close to the supporting feet and the distal side of the movable bracket is provided with a roller, and the distal side of the movable bracket can be rotated around the hinge point with the fixed seat Swinging up and down, the fixed seat includes a horizontal bottom surface and a stop portion, the horizontal bottom surface is parallel to the ground, the stop portion is higher than the horizontal bottom surface and is located on the swing trajectory of the movable bracket, the upward swing trajectory of the movable bracket is limited by the stop portion, and a brake assembly is also provided on the base, the brake assembly includes a plurality of first clamping portions arranged on the roller and a second clamping portion arranged on the base, the first clamping portion is arranged in conjunction with the second clamping portion and when the movable bracket swings upward, the first clamping portion gradually approaches the second clamping portion, so that the first clamping portion and the second clamping portion are clamped and matched.

[0023] The above solution further has the feature that the lower end of the linkage is connected to the movable bracket.

[0024] The above solution is further characterized in that the stop portion is also provided with a penetrating connecting through hole, and the lower end of the linkage member passes through the connecting through hole to be connected to the movable bracket.

[0025] The above solution further has the advantage that the linkage member is a U-shaped steel wire.

[0026] The above scheme further has the feature that the stopping portion is provided with a roller placement groove, the roller placement groove is arranged in coordination with the roller position, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

[0027] The above solution further has the following features: the first clamping parts are evenly distributed around the rolling surface of the roller, the second clamping parts are arranged on the fixing seat and are located on the swinging track of the movable bracket.

[0028] When the golf bag needs to stand diagonally and unfold the supporting legs, the user presses one side of the golf bag supporting legs diagonally downward, and the movable bracket swings upward under the reaction force. During the swinging process, the first clamping part on the rolling surface of the roller gradually approaches and finally clamps on the second clamping part on the fixed seat, thereby locking the moving state of the roller, making it convenient for the user to unfold the supporting legs to make the golf bag stand diagonally on the ground.

[0029] When the golf bag needs to fold its supporting legs, the user can directly lift the golf bag upwards, and the movable bracket swings downward under the influence of the linkage and gravity. At the same time, the first clamping part gradually moves away from the second clamping part, exiting the clamping fit between the two and restoring the movement state of the roller.

[0030] The above solution further has the feature that the first clamping parts are evenly distributed around the inner surface of the roller, and the second clamping parts are arranged on the movable bracket.

[0031] In the above solution, a sloped fixing block is further provided on the fixing seat, and the sloped fixing block has at least one tip facing the ground, and at least one slope extends from the tip to a higher position.

[0032] The above scheme further has that the first clamping portion is a clamping hole, the second clamping portion is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, and the clamping hole and the clamping shaft are arranged in coordination.

[0033] The above scheme further has the feature that a sliding device is also provided on the clamping shaft, the end of the clamping shaft close to the clamping hole is the clamping end, the end away from the clamping hole is the sliding end, the sliding device comprises a pulley and a spring, the pulley is arranged at the sliding end, the spring is sleeved on the outside of the clamping shaft and arranged between the clamping end and the sliding end.

[0034] The above scheme further comprises that an inclined surface fixing block is also provided on the fixing seat, and the inclined surface fixing block has at least one tip facing the ground, and at least one inclined surface extends from the tip to a high position, the first clamping portion is evenly distributed around the inner surface of the roller, the second clamping portion is provided on the movable bracket, the first clamping portion is a clamping hole, and the second clamping portion is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, the clamping hole and the clamping shaft are provided in cooperation, and a sliding device is also provided on the clamping shaft, the end of the clamping shaft close to the clamping hole is the clamping end, and the end away from the clamping hole is the sliding end, the sliding device comprises a pulley and a spring, the pulley is provided at the sliding end, the spring is sleeved on the outside of the clamping shaft and is provided between the clamping end and the sliding end, the inclined surface fixing block is provided on the swinging track orientation of the sliding end of the clamping shaft, and when the movable bracket swings to a high position, the pulley abuts against the inclined surface of the inclined surface fixing block.

[0035] When the golf bag needs to stand diagonally and unfold the supporting legs, the user presses one side of the supporting legs of the golf bag diagonally downward, and the movable bracket swings upward under the reaction force, driving the pulley to slide on the inclined surface of the inclined surface fixing block during the swinging process. The sliding of the pulley drives the clamping shaft to insert into the clamping hole on the inner surface of the roller, locking the moving state of the roller, making it convenient for the user to unfold the supporting legs to make the golf bag stand diagonally on the ground.

[0036] When the golf bag needs to fold its supporting legs, the user can directly lift the golf bag straight up, and the movable bracket swings downward under the influence of the linkage and gravity. At the same time, the clamping shaft, under the action of the spring, makes the pulley move closely against the inclined surface of the inclined surface fixing seat, and drives the clamping shaft to exit the clamping hole, thereby restoring the movement state of the roller.

[0037] A golf bag with a brake function comprises a bag body, a head frame and a base, wherein the head frame is arranged on the top of the bag body, the base is arranged on the bottom of the bag body, a pair of supporting feet extending downward along the bag body are arranged on one side of the head frame, the supporting feet are driven to open and close by a linkage, the upper end of the linkage is connected to the supporting feet, a roller is arranged on the base, a rotating shaft is connected to the roller, the base comprises a fixed seat and a movable bracket, the proximal side of the movable bracket is hinged on the fixed seat, the distal side of the movable bracket is close to the supporting feet and the distal side of the movable bracket is provided with a roller, and the distal side of the movable bracket can be rotated around the fixed seat The hinge point of the seat swings up and down, and the fixed seat includes a horizontal bottom surface and a stop portion. The horizontal bottom surface is parallel to the ground. The stop portion is higher than the horizontal bottom surface and is located on the swing trajectory of the movable bracket. The upward swing trajectory of the movable bracket is limited by the stop portion. A brake assembly is also provided on the base, and the brake assembly includes a plurality of first clamping portions arranged on the rotating shaft and a second clamping portion arranged on the base. The first clamping portion is arranged in conjunction with the second clamping portion and when the movable bracket swings upward, the first clamping portion gradually approaches the second clamping portion, so that the first clamping portion is clamped and matched with the second clamping portion.

[0038] The above solution further has the feature that the lower end of the linkage is connected to the movable bracket.

[0039] The above solution is further characterized in that the stop portion is also provided with a penetrating connecting through hole, and the linking member passes through the connecting through hole to be connected with the movable bracket.

[0040] The above solution further has the advantage that the linkage member is a U-shaped steel wire.

[0041] The above scheme further has the feature that the stopping portion is provided with a roller placement groove, the roller placement groove is arranged in coordination with the roller position, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

[0042] The above solution further has the feature that the second clamping portion is arranged on the fixing seat and the second clamping portion is located on the swinging track of the movable bracket.

[0043] The above scheme further has that the first clamping portion is a clamping hole, the second clamping portion is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, and the clamping hole and the clamping shaft are arranged in coordination.

[0044] When the golf bag needs to stand diagonally with the supporting legs unfolded, the user presses one side of the golf bag supporting legs diagonally downward, and the movable bracket swings upward under the reaction force. During the swinging process, the first clamping part on the rotating shaft gradually approaches and finally clamps on the second clamping part on the fixed seat, thereby locking the moving state of the roller, making it convenient for the user to unfold the supporting legs so that the golf bag can stand diagonally on the ground.

[0045] When the golf bag needs to fold its supporting legs, the user can directly lift the golf bag upwards, and the movable bracket swings downward under the influence of the linkage and gravity. At the same time, the first clamping part gradually moves away from the second clamping part, exiting the clamping fit between the two and restoring the movement state of the roller.

[0046] A golf bag with a braking function comprises a bag body, a head frame and a base, wherein the head frame is arranged on the top of the bag body, and the base is arranged on the bottom of the bag body. A pair of supporting feet extending downward along the bag body are arranged on one side of the head frame, and the supporting feet are driven to open and close by a linkage, and the upper end of the linkage is connected to the supporting feet. A roller is arranged on the base, and a rotating shaft is connected to the roller. The base comprises a fixed seat and a movable bracket, and the proximal side of the movable bracket is hinged on the fixed seat, and the distal side of the movable bracket is close to the supporting feet and the distal side of the movable bracket is provided with a roller, and the distal side of the movable bracket can swing up and down around the hinge point with the fixed seat, and the fixed seat comprises a horizontal bottom surface and a stopper, and the horizontal bottom surface is parallel to the ground, and the position of the stopper is higher than the horizontal bottom surface and is located on the swinging trajectory of the movable bracket, and the swinging trajectory of the movable bracket to the upper part is limited by the stopper, and the roller is a one-way roller and can only move the golf bag toward one side of the supporting feet.

[0047] The above solution further has the feature that the lower end of the linkage is connected to the movable bracket.

[0048] The above solution is further characterized in that the stop portion is also provided with a penetrating connecting through hole, and the linking member passes through the connecting through hole to be connected with the movable bracket.

[0049] The above solution further has the advantage that the linkage member is a U-shaped steel wire.

[0050] The above scheme further has the feature that the stopping portion is provided with a roller placement groove, the roller placement groove is arranged in coordination with the roller position, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

[0051] When using the one-way roller structure, the golf bag is directly pressed diagonally downward. Since the one-way roller only rolls toward one side of the supporting legs, the roller will not roll in the opposite direction when the supporting legs are unfolded, thereby maintaining the overall structure of the golf bag stable and preventing the golf bag from tipping over due to the rolling of the roller.

[0052] The present invention provides a roller structure for the golf bag with supporting feet while maintaining overall stability by conditionally restricting the rollers to roll in the opposite direction when the supporting feet are unfolded. This not only makes it convenient for users to take and put golf clubs when the tilted golf bag is playing golf, but also makes it convenient for users to drag the tilted golf bag by means of rollers when carrying it, thereby greatly improving the portability of the golf bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 This is a side view of the golf bag supporting legs folded in Example 1 of the present invention. Figure 2 This is a side view of the golf bag support foot of Example 1 of the present invention. Figure 3 This is a front-view stereoscopic structural diagram of the bottom area of ​​Example 1 of the present invention. Figure 4 Schematic diagram of the rear-view stereoscopic structure of the bottom area of ​​embodiment 1 of the present invention Figure 5 A side view of the base of embodiment 1 of the present invention Figure 6 A top view of the base of Example 1 of the present invention Figure 7 Bottom view of the base of embodiment 1 of the present invention Figure 8 Schematic diagram of the three-dimensional structure of the fixing seat in Example 1 of the present invention Fig. 9 Exploded view of the movable bracket of Example 1 of the present invention Fig.10 Schematic diagram of the three-dimensional structure of the base of Example 1 of the present invention Fig.11 Schematic diagram of the front view of the bottom area of ​​embodiment 2 of the present invention Fig.12 Schematic diagram of the rear-view stereoscopic structure of the bottom area of ​​embodiment 2 of the present invention Fig.13 This is a front-view stereoscopic structural diagram of the bottom area of ​​Example 3 of the present invention. Fig.14 Schematic diagram of the three-dimensional structure of the base of Example 3 of the present invention Fig.15 Schematic diagram of the three-dimensional structure of the connection between the rotating shaft and the roller in Example 3 of the present invention Fig.16 A side view of the base of embodiment 4 of the present invention Description of the accompanying drawings 1——Head frame 11——Supporting feet 12——U-shaped steel wire 2——Bag body 3——Base 31——Fixed seat 311——Stop part 312——Horizontal bottom surface 313——Connection through hole 3111——Roller placement groove 3112—— Inclined fixed block 32—— Movable bracket 4—— Roller 41——first card hole 42——second card hole 43——third card hole 44——rotating shaft 5——sliding assembly 51——spring washer 52——Spring 53——Pulley 54——First clamping shaft 55 - second clamping shaft 56 - third clamping shaft 57 - through hole 6——One-way roller DETAILED DESCRIPTION

[0054] The concept, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings to fully understand the purpose, characteristics and effects of the present invention.

[0055] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "tip", "wide side" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0056] The first embodiment of the present invention is as follows Figure 1-2 As shown, a golf bag with a braking function comprises a bag body 2, a head frame 1, and a base 3. The head frame 1 is fixedly connected to the top of the bag body 2, and the base 3 is fixedly connected to the bottom of the bag body 2. A pair of supporting feet 11 extending downward along the bag body is provided on the right side of the head frame 1, and the top of the supporting feet 11 is connected to the top of a U-shaped steel wire 12, and the U-shaped steel wire 12 can drive the supporting feet 11 to expand and fold. The base 3 comprises a fixed seat 31 and a movable bracket 32. The proximal side of the movable bracket 32 ​​is hinged to the fixed seat 31, and the distal side of the movable bracket 32 ​​is provided with a roller 4 and the movable bracket 32 ​​can swing up and down around the hinge point with the fixed seat 31. The base 3 comprises a fixed seat 31 and a movable bracket 32. The left half of the fixed seat 31 touching the ground is a horizontal bottom surface 312, and the right half of the fixed seat 31 is provided with a stopper 311 extending to a high position along the right side of the horizontal bottom surface 312, and the stopper 311 is also located above the roller 4.

[0057] like Figures 3 to 8As shown, a penetrating connecting hole 313 is provided at a position of the fixing seat 31 near the stopping portion 311, and the lower end of the U-shaped steel wire 12 passes through the connecting hole 313 and is connected to the movable bracket 32. Two rollers 4 are connected to the distal ends of the movable bracket 32, and two roller placement grooves 3111 and a triangular inclined fixing block 3112 are respectively provided at the position of the roller 4 corresponding to the stopping portion 311. The roller placement groove 3111 is set at the position of the two rollers 4 after the movable bracket 32 ​​swings upward, and the inclined fixing block 3112 is set with the tip downward in the middle of the two roller placement grooves 3111, and the inclined fixing block 3112 has two inclined surfaces extending from the tip to the high position.

[0058] like Figure 9-10 As shown, two rollers 4 are connected to the distal ends of the movable bracket 32, and a plurality of first clamping holes 41 are annularly arranged on the inner surfaces of the two rollers 4 in the direction close to the movable bracket 32. Two first clamping shafts 54 are also transversely arranged in two groups and a sliding component 5 at the position of the movable bracket 32 ​​close to the two rollers 4. The sliding component 5 is composed of a pulley 53, a spring 52, and a spring gasket 51. One end of the first clamping shaft 54 ​​close to the corresponding roller 4 is a clamping end, and the other end is a sliding end. The pulley 53 is arranged at the sliding end, and the spring gasket 51 is arranged close to the clamping end and fixedly connected to the movable bracket 32. The spring 52 is sleeved on the outside of the first clamping shaft 51 and is arranged between the spring gasket 52 and the pulley 53. The inner diameter of the first clamping hole 41 is slightly larger than the outer diameter of the first clamping shaft 54. The first clamping shaft 54 ​​can be inserted into the first clamping hole 41 when displacement occurs.

[0059] like Figure 1-10 As shown, when the movable bracket 32 ​​swings upward under the control of the user, the pulley 53 gradually approaches and abuts against the inclined surface of the inclined surface fixing block 3112, and during the further swinging process of the movable bracket 32, the pulley 53 moves from the tip of the inclined surface fixing block 3112 to the wide side, and drives the first clamping shaft 54 ​​to move as a whole toward the direction of the roller 4, and finally the first clamping shaft 54 ​​is clamped in the first clamping hole 41.

[0060] When Example 1 is in use, when the golf bag needs to stand diagonally with the support legs 11 unfolded, the user presses one side of the golf bag support legs 11 diagonally downward, and the movable bracket 32 ​​swings upward under the reaction force, driving the pulley 53 to slide on the inclined surface of the inclined fixing block 3112 during the swinging process. The sliding of the pulley 53 drives the first clamping shaft 54 ​​to insert into the first clamping hole 41 on the inner surface of the roller 4, locking the movement state of the roller 4, making it convenient for the user to unfold the support legs 11 so that the golf bag stands diagonally on the ground.

[0061] When the golf bag needs to fold the supporting feet 11, the user can directly lift the golf bag straight up, and the movable bracket 32 ​​swings downward under the influence of the U-shaped steel wire 12 and gravity. At the same time, the first clamping shaft 54, under the action of the spring 52, makes the pulley 53 move closely against the inclined surface of the inclined surface fixing seat 3112, and drives the first clamping shaft 54 ​​to withdraw from the first clamping hole 41, thereby restoring the movement state of the roller 4.

[0062] The second embodiment of the present invention is as follows Figure 11-12 As shown, the base 3 includes a fixed seat 31 and a movable bracket 32, the proximal side of the movable bracket 32 ​​is hinged with the fixed seat 31, the distal side of the movable bracket 32 ​​is provided with a roller 4 and the movable bracket 32 ​​can swing up and down around the hinge point with the fixed seat 31, the base 3 includes a fixed seat 31 and a movable bracket 32, the left half of the fixed seat 31 touching the ground is a horizontal bottom surface 312, the right half of the fixed seat 31 is extended along the horizontal bottom surface 312 to a high position and is provided with a stopper 311, the stopper 311 is also located above the roller 4, and the fixed seat 31 is close to the stopper 311. A connecting through hole 313 is provided on it, and the lower end of the U-shaped steel wire 12 passes through the connecting through hole 313 and is connected to the movable bracket 32. The movable bracket 32 ​​is connected to two rollers 4. Two roller placement grooves 3111 are respectively provided at the positions of the stop portion 311 corresponding to the rollers 4. A second clamping shaft 55 extending downward is also provided at the positions of the two roller placement grooves 3111. A plurality of second clamping holes 42 are evenly arranged on the rolling surface of the roller 4. When the movable bracket 32 ​​swings upward, the second clamping holes 42 on the rolling surface of the roller 4 gradually approach the second clamping shaft 55.

[0063] During application of Example 2, when the golf bag needs to stand diagonally with the support legs 11 unfolded, the user presses one side of the golf bag support legs 11 diagonally downward, and the movable bracket 32 ​​swings upward under the reaction force. During the swinging process, the second clamping hole 42 on the rolling surface of the roller 4 is driven to gradually approach the second clamping shaft 55 located in the roller placement groove 3111 and finally the two are clamped together, locking the movement state of the roller 4, making it convenient for the user to unfold the support legs 11 so that the golf bag stands diagonally on the ground.

[0064] When the golf bag needs to fold the supporting feet 11, the user can directly lift the golf bag straight up, and the movable bracket 32 ​​swings downward under the influence of the U-shaped steel wire and gravity. At the same time, the second clamping shaft 55 located in the placement groove of the roller 4 gradually disengages from the second clamping hole 42 on the rolling surface of the roller 4, and the movement state of the roller 4 is restored.

[0065] The third embodiment of the present invention is as follows Figure 13-15As shown, the base 3 includes a fixed seat 31 and a movable bracket 32, the proximal side of the movable bracket 32 ​​is hinged with the fixed seat 31, the distal side of the movable bracket 32 ​​is provided with a roller 4 and the movable bracket 32 ​​can swing up and down around the hinge point with the fixed seat 31, the base 3 includes a fixed seat 31 and a movable bracket 32, the fixed seat 31 is parallel to the ground as a horizontal bottom surface 312, the fixed seat 31 is extended to a high position along the horizontal bottom surface 312 to be provided with a stopper 311, the stopper 311 is also located above the roller 4, the movable bracket 32 ​​is distal Two rollers 4 are connected to the two ends of the side, two roller placement grooves 311 are respectively provided at the positions of the stopping part 311 corresponding to the rollers 4, a third clamping shaft 56 extending downward is provided in the middle of the stopping part 311, a rotating shaft 44 is also provided in the movable bracket 32, the two ends of the rotating shaft 44 are respectively connected to the two rollers 4, a plurality of third connecting holes 43 arranged around are also provided in the middle position of the rotating shaft 44, and a through hole 57 facing the third clamping shaft 56 is also provided at the position of the movable bracket 32 ​​corresponding to the third connecting hole 43.

[0066] During application of Example 3, when the golf bag needs to stand diagonally with the support leg 11 unfolded, the user presses one side of the golf bag support leg 11 diagonally downward, and the movable bracket 32 ​​swings upward under the reaction force, driving the third clamping hole 43 in the middle of the rotating shaft 44 to gradually approach the third clamping shaft 56 located in the middle of the stopping portion 311 during the swinging process, and finally the third clamping shaft 56 passes through the through hole 57 to engage the third clamping shaft 56 with the third clamping hole 43, locking the movement state of the rotating shaft 44 and further locking the movement state of the roller 4, so that the user can unfold the support leg 11 to make the golf bag stand diagonally on the ground.

[0067] When the golf bag needs to fold the supporting legs 11, the user can directly lift the golf bag upwards, and the movable bracket 32 ​​swings downward under the influence of the U-shaped steel wire 12 and gravity. At the same time, the third clamping shaft 56 located in the middle of the blocking portion 311 gradually disengages from the third clamping hole 43 in the middle of the rotating shaft 44, restoring the movement state of the roller 4.

[0068] The fourth embodiment of the present invention is as follows Fig.16 As shown, the base 3 includes a fixed seat 31 and a movable bracket 32, the proximal side of the movable bracket 32 ​​is hinged to the fixed seat 31, the distal side of the movable bracket 32 ​​is provided with a one-way roller 6 and the movable bracket 32 ​​can swing up and down around the hinge point with the fixed seat 31, and the one-way roller 6 can only roll to the right side as shown in the figure, the base 3 includes a fixed seat 31 and a movable bracket 32, the fixed seat 31 has a horizontal bottom surface 312 parallel to the ground, and the fixed seat 31 is provided with a stop portion 311 extending upward along the horizontal bottom surface 312, and the stop portion 311 is also located above the one-way roller 6.

[0069] When using Example 4, the golf bag is directly pressed diagonally downward. Since the one-way roller 6 only rolls toward one side of the supporting foot 11, the one-way roller 6 will not roll in the opposite direction when the supporting foot 11 is unfolded, thereby maintaining the stability of the overall structure of the golf bag.

[0070] It should be stated that the above-mentioned specific implementation methods are only preferred embodiments of the present invention and the technical principles used. Within the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by technicians familiar with the technical field should be covered within the protection scope of the present invention. For example, the setting position of the clamping shaft is not limited to the movable bracket. The clamping shaft can also be set on the fixed seat. Moreover, the insertion clamping method is not limited to inserting into the roller. The clamping shaft can also be inserted and clamped on the rotating shaft or the extension of the rotating shaft. In addition, the clamping shaft can not only be clamped with the hole-like structure, but also with the groove-like structure.

Claims

1. A golf bag base with a brake function, comprising a base, wherein the base is provided with a roller, characterized in that :The base includes a fixed seat and a movable bracket, the proximal side of the movable bracket is hinged on the fixed seat, a roller is arranged on the distal side of the movable bracket and the distal side of the movable bracket can swing up and down around the hinge point with the fixed seat, the fixed seat includes a horizontal bottom surface and a stop portion, the horizontal bottom surface is parallel to the ground, the position of the stop portion is higher than the horizontal bottom surface and is located on the swing trajectory of the movable bracket, the swing trajectory of the movable bracket to an upward position is limited by the stop portion, and a brake assembly is also provided on the base, the brake assembly includes a plurality of first clamping portions arranged on the roller and a second clamping portion arranged on the base, the first clamping portion is arranged in conjunction with the second clamping portion and when the movable bracket swings upward, the first clamping portion gradually approaches the second clamping portion, so that the first clamping portion is clamped and matched with the second clamping portion.

2. The golf bag base with brake function according to claim 1, characterized in that: The blocking portion is also provided with a penetrating connecting through hole.

3. The golf bag base with brake function according to claim 1, characterized in that: The blocking portion is provided with a roller placement groove, which is arranged in coordination with the position of the roller, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

4. The golf bag base with brake function according to claim 1, characterized in that The first clamping parts are evenly distributed around the rolling surface of the roller, and the second clamping parts are arranged on the fixing seat and are located on the swinging track of the movable bracket.

5. The golf bag base with brake function according to claim 1, characterized in that :The first clamping portion is evenly distributed around the inner surface of the roller, and the second clamping portion is arranged on the movable bracket.

6. The golf bag base with brake function according to claim 1, characterized in that: The fixing seat is also provided with an inclined surface fixing block, which has at least one tip facing the ground, and at least one inclined surface extends from the tip to a higher position.

7. The golf bag base with brake function according to claim 1, characterized in that :The first clamping part is a clamping hole, the second clamping part is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, and the clamping hole is matched with the clamping shaft.

8. The golf bag base with brake function according to claim 7, characterized in that : A sliding device is also provided on the clamping shaft, the end of the clamping shaft close to the clamping hole is the clamping end, and the end away from the clamping hole is the sliding end. The sliding device includes a pulley and a spring. The pulley is arranged at the sliding end, and the spring is sleeved on the outside of the clamping shaft and arranged between the clamping end and the sliding end.

9. The golf bag base with brake function according to claim 1, characterized in that: The fixing seat is also provided with an inclined surface fixing block, which has at least one tip facing the ground direction, and at least one inclined surface extends from the tip to a high position, the first clamping portion is evenly distributed around the inner surface of the roller, the second clamping portion is arranged on the movable bracket, the first clamping portion is a clamping hole, the second clamping portion is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, the clamping hole and the clamping shaft are arranged in cooperation with the clamping shaft, and a sliding device is also provided on the clamping shaft, the end of the clamping shaft close to the clamping hole is the clamping end, and the end away from the clamping hole is the sliding end, the sliding device includes a pulley and a spring, the pulley is arranged at the sliding end, the spring is sleeved on the outside of the clamping shaft and arranged between the clamping end and the sliding end, the inclined surface fixing block is arranged on the swinging track orientation of the sliding end of the clamping shaft, and when the movable bracket swings to a high position, the pulley abuts against the inclined surface of the inclined surface fixing block.

10. A golf bag base with a brake function, comprising a base, wherein the base is provided with rollers, characterized in that : The roller is connected to a rotating shaft, the base includes a fixed seat and a movable bracket, the proximal side of the movable bracket is hinged on the fixed seat, the distal side of the movable bracket is provided with a roller and the distal side of the movable bracket can swing up and down around the hinge point with the fixed seat, the fixed seat includes a horizontal bottom surface and a stopper, the horizontal bottom surface is parallel to the ground, the position of the stopper is higher than the horizontal bottom surface and is located on the swing trajectory of the movable bracket, the swing trajectory of the movable bracket to a higher place is limited by the stopper, and a brake assembly is also provided on the base, the brake assembly includes a plurality of first clamping parts arranged on the rotating shaft and a second clamping part arranged on the base, the first clamping part is arranged in conjunction with the second clamping part and when the movable bracket swings upward, the first clamping part gradually approaches the second clamping part, so that the first clamping part is clamped and matched with the second clamping part.

11. The golf bag base with brake function according to claim 10, characterized in that: The blocking portion is also provided with a penetrating connecting through hole.

12. The golf bag base with brake function according to claim 10, characterized in that: The blocking portion is provided with a roller placement groove, which is arranged in coordination with the position of the roller, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

13. The golf bag base with brake function according to claim 10, characterized in that :The first clamping part is a clamping hole, the second clamping part is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, and the clamping hole is matched with the clamping shaft.

14. The golf bag base with brake function according to claim 10, characterized in that : The second clamping portion is arranged on the fixing seat and is located on the swinging track of the movable bracket.

15. A golf bag base with a brake function, comprising a base, wherein the base is provided with rollers, characterized in that :The base includes a fixed seat and a movable bracket, the proximal side of the movable bracket is hinged on the fixed seat, a roller is arranged on the distal side of the movable bracket and the distal side of the movable bracket can swing up and down around the hinge point with the fixed seat, the fixed seat includes a horizontal bottom surface and a stopper, the horizontal bottom surface is parallel to the ground, the stopper is higher than the horizontal bottom surface and is located on the swinging trajectory of the movable bracket, the upward swinging trajectory of the movable bracket is limited by the stopper, and the roller is a one-way roller.

16. The golf bag base with brake function according to claim 15, characterized in that: The blocking portion is also provided with a penetrating connecting through hole.

17. A golf bag with brake function, comprising a bag body, a head frame, and a base, wherein the head frame is arranged at the top of the bag body, the base is arranged at the bottom of the bag body, a pair of supporting feet extending downward along the bag body are arranged on one side of the head frame, the supporting feet are driven to open and close by a linkage, the upper end of the linkage is connected to the supporting feet, and the characteristics are: The base is provided with rollers, and the base includes a fixed seat and a movable bracket. The proximal side of the movable bracket is hinged on the fixed seat, the distal side of the movable bracket is close to the supporting foot and the distal side of the movable bracket is provided with rollers, and the distal side of the movable bracket can swing up and down around the hinge point with the fixed seat, and the fixed seat includes a horizontal bottom surface and a stopper, and the horizontal bottom surface is parallel to the ground, the position of the stopper is higher than the horizontal bottom surface and is located on the swing trajectory of the movable bracket, and the swing trajectory of the movable bracket upward is limited by the stopper, and a brake assembly is also provided on the base, and the brake assembly includes a plurality of first clamping parts arranged on the roller and a second clamping part arranged on the base, the first clamping part is arranged in conjunction with the second clamping part and when the movable bracket swings upward, the first clamping part gradually approaches the second clamping part, so that the first clamping part is clamped and matched with the second clamping part.

18. The golf bag with brake function according to claim 17, characterized in that: The lower end of the linkage is connected to the movable bracket.

19. The golf bag with brake function according to claim 17, characterized in that: The stopper is also provided with a penetrating connecting through hole, and the lower end of the linkage passes through the connecting through hole and is connected with the movable bracket.

20. The golf bag with brake function according to claim 17, characterized in that: The linking piece is a U-shaped steel wire.

21. The golf bag with brake function according to claim 17, characterized in that: The blocking portion is provided with a roller placement groove, which is arranged in coordination with the position of the roller, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

22. The golf bag with brake function according to claim 17, characterized in that The first clamping parts are evenly distributed around the rolling surface of the roller, and the second clamping parts are arranged on the fixing seat and are located on the swinging track of the movable bracket.

23. The golf bag with brake function according to claim 17, characterized in that :The first clamping portion is evenly distributed around the inner surface of the roller, and the second clamping portion is arranged on the movable bracket.

24. The golf bag with brake function according to claim 17, characterized in that: The fixing seat is also provided with an inclined surface fixing block, which has at least one tip facing the ground, and at least one inclined surface extends from the tip to a higher position.

25. The golf bag with brake function according to claim 17, characterized in that :The first clamping part is a clamping hole, the second clamping part is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, and the clamping hole is matched with the clamping shaft.

26. The golf bag with brake function according to claim 25, characterized in that : A sliding device is also provided on the clamping shaft, the end of the clamping shaft close to the clamping hole is the clamping end, and the end away from the clamping hole is the sliding end. The sliding device includes a pulley and a spring. The pulley is arranged at the sliding end, and the spring is sleeved on the outside of the clamping shaft and arranged between the clamping end and the sliding end.

27. The golf bag with brake function according to claim 17, characterized in that: The fixing seat is also provided with an inclined surface fixing block, which has at least one tip facing the ground direction, and at least one inclined surface extends from the tip to a high position, the first clamping portion is evenly distributed around the inner surface of the roller, the second clamping portion is arranged on the movable bracket, the first clamping portion is a clamping hole, the second clamping portion is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, the clamping hole and the clamping shaft are arranged in cooperation with the clamping shaft, and a sliding device is also provided on the clamping shaft, the end of the clamping shaft close to the clamping hole is the clamping end, and the end away from the clamping hole is the sliding end, the sliding device includes a pulley and a spring, the pulley is arranged at the sliding end, the spring is sleeved on the outside of the clamping shaft and arranged between the clamping end and the sliding end, the inclined surface fixing block is arranged on the swinging track orientation of the sliding end of the clamping shaft, and when the movable bracket swings to a high position, the pulley abuts against the inclined surface of the inclined surface fixing block.

28. A golf bag with brake function, comprising a bag body, a head frame, and a base, wherein the head frame is arranged at the top of the bag body, the base is arranged at the bottom of the bag body, a pair of supporting feet extending downward along the bag body are arranged on one side of the head frame, the supporting feet are driven to open and close by a linkage, the upper end of the linkage is connected to the supporting feet, and the characteristics are: The base is provided with a roller, and the roller is connected to a rotating shaft. The base includes a fixed seat and a movable bracket, the proximal side of the movable bracket is hinged on the fixed seat, the distal side of the movable bracket is close to the supporting foot and the distal side of the movable bracket is provided with a roller, the distal side of the movable bracket can swing up and down around the hinge point with the fixed seat, the fixed seat includes a horizontal bottom surface and a stopper, the horizontal bottom surface is parallel to the ground, the position of the stopper is higher than the horizontal bottom surface and is located on the swing trajectory of the movable bracket, the swing trajectory of the movable bracket upward is limited by the stopper, and a brake assembly is also provided on the base, the brake assembly includes a plurality of first clamping parts arranged on the rotating shaft and a second clamping part arranged on the base, the first clamping part is arranged in conjunction with the second clamping part and when the movable bracket swings upward, the first clamping part gradually approaches the second clamping part, so that the first clamping part is clamped and matched with the second clamping part.

29. The golf bag with brake function according to claim 28, characterized in that: The lower end of the linkage is connected to the movable bracket.

30. The golf bag with brake function according to claim 28, characterized in that: The blocking portion is also provided with a penetrating connecting through hole, and the linking member passes through the connecting through hole and is connected with the movable bracket.

31. The golf bag with brake function according to claim 28, characterized in that: The linking piece is a U-shaped steel wire.

32. The golf bag with brake function according to claim 28, characterized in that: The blocking portion is provided with a roller placement groove, which is arranged in coordination with the position of the roller, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

33. The golf bag with brake function according to claim 28, characterized in that : The second clamping portion is arranged on the fixing seat and is located on the swinging track of the movable bracket.

34. The golf bag with brake function according to claim 28, characterized in that :The first clamping part is a clamping hole, the second clamping part is a clamping shaft, the inner diameter of the clamping hole is slightly larger than the outer diameter of the clamping shaft, and the clamping hole is matched with the clamping shaft.

35. A golf bag with brake function, comprising a bag body, a head frame, and a base, wherein the head frame is arranged at the top of the bag body, the base is arranged at the bottom of the bag body, a pair of supporting feet extending downward along the bag body are arranged on one side of the head frame, the supporting feet are driven to open and close by a linkage, the upper end of the linkage is connected to the supporting feet, and the characteristics are: The base is provided with a roller, and a rotating shaft is connected to the roller. The base includes a fixed seat and a movable bracket. The proximal side of the movable bracket is hinged on the fixed seat, and the distal side of the movable bracket is close to the supporting foot and a roller is provided on the distal side of the movable bracket. The distal side of the movable bracket can swing up and down around the hinge point with the fixed seat. The fixed seat includes a horizontal bottom surface and a stopper. The horizontal bottom surface is parallel to the ground. The stopper is higher than the horizontal bottom surface and is located on the swinging trajectory of the movable bracket. The upward swinging trajectory of the movable bracket is limited by the stopper. The roller is a one-way roller and can only move the golf bag toward one side of the supporting foot.

36. The golf bag with brake function according to claim 35, characterized in that: The lower end of the linkage is connected to the movable bracket.

37. The golf bag with brake function according to claim 35, characterized in that: The blocking portion is also provided with a penetrating connecting through hole, and the linking member passes through the connecting through hole and is connected with the movable bracket.

38. The golf bag with brake function according to claim 35, characterized in that: The linking piece is a U-shaped steel wire.

39. The golf bag with brake function according to claim 35, characterized in that: The blocking portion is provided with a roller placement groove, which is arranged in coordination with the position of the roller, and when the movable bracket swings to the highest position, the roller is located in the roller placement groove.

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