Standing riding device for luggage

Abstract

The utility model belongs to the technical field of multifunctional bags and suitcases, and particularly relates to a standing riding device for a bag and suitcase. Aiming at the defect in the prior art that only an electric luggage case can be ridden by a user, the utility model adopts the following technical scheme that the standing riding device for the luggage case comprises a riding main support, a riding main support, a riding main support, a riding main support and a riding auxiliary support, wherein the riding main support is provided with a bearing surface; the front wheel group is arranged on the riding main bracket and comprises a left wheel and a right wheel which are provided with hub motors; the telescopic pedal assembly is movably folded and unfolded relative to the riding main support and comprises a telescopic support, a left control pedal, a right control pedal and a rear universal wheel set; a battery; a controller; wherein the left control pedal and the right control pedal swing back and forth relative to the telescopic support, sensors are arranged on the left control pedal and the right control pedal, the sensors detect the back-and-forth swing angles of the left control pedal and the right control pedal, and the controller controls the two hub motors according to back-and-forth swing angle signals detected by the sensors. The standing riding device disclosed by the utility model can be used for realizing standing riding of the luggage.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of multifunctional luggage, and particularly relates to a standing riding device for luggage. BACKGROUND

[0002] Traditional backpacks can only be carried. Some backpacks increase rollers and handles on the basis of traditional backpacks to realize the dragging of the backpack. However, the function of the backpack is still relatively single.

[0003] There are also electric suitcases that can automatically follow on the market. However, suitcases are different from backpacks.

[0004] There are also some electric suitcases on the market, which can be ridden by users, but there are great safety hazards, and the riding experience is not good.

[0005] In addition, due to the large and hard size of the suitcase, it is easier to realize riding. However, for a smaller size backpack, if it is to realize riding, more problems need to be solved: such as the backpack is not suitable or cannot be ridden while sitting. INVENTION CONTENTS

[0006] The utility model provides a standing riding device for luggage, increases standing riding function, provides more choices for users, and / or provides better or different experiences.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: the standing riding device for luggage comprises:

[0008] The riding main support has a bearing surface for bearing the luggage.

[0009] The front wheel set is arranged on the riding main support and comprises two left and right wheels with hub motors.

[0010] The telescopic foot pedal assembly is accommodated and unfolded by being moved relative to the riding main support and comprises a telescopic support, left and right control pedals and a rear universal wheel set.

[0011] The battery;

[0012] The controller;

[0013] The left and right control pedals swing forward and backward relative to the telescopic support, sensors are arranged on the left and right control pedals, the sensors detect the forward and backward swing angles of the left and right control pedals, and the controller controls the two hub motors according to the forward and backward swing angle signals detected by the sensors.

[0014] The utility model discloses a standing riding device for luggage, which has a riding device, the riding device includes a front wheel group with a hub motor, a riding main support, a telescopic footrest assembly movable relative to the riding main support, a battery and a controller, the telescopic footrest assembly includes a telescopic support, left and right control pedals, a sensor for detecting the front and rear swing angles of the left and right control pedals and a rear universal wheel group, when riding is needed, the telescopic footrest assembly is unfolded, a user steps on the left and right control pedals, the front and rear swing angles of the left and right control pedals are controlled, the controller controls the two hub motors according to the received front and rear swing angles of the left and right control pedals, and forward movement, backward movement and turning are realized; the mode of operating the two-wheel electric balance car is adopted to replace the mode of sitting on the electric luggage and operating through a handle (similar to a three-wheel vehicle). A backpack is fixed on the riding device, and the backpack can be detachable or non-detachable with the riding device; when non-detachable, the riding device can also become the bottom of the backpack.

[0015] As an improvement, the telescopic footrest assembly is movable forward and backward relative to the riding main support to realize telescoping, and a front blocking part and a rear blocking part are formed on the riding main support. The front blocking part is in front of the rear blocking part, and the front blocking part prevents the telescopic footrest assembly from moving forward, and the rear blocking part prevents the telescopic footrest assembly from moving backward.

[0016] As an improvement, left and right guide grooves are formed on the riding main support, and the left and right guide grooves are concave and have openings facing each other, and the guide grooves guide the forward and backward movement of the telescopic footrest assembly.

[0017] As an improvement, the left and right guide grooves are extended backward to form roller grooves, the telescopic footrest assembly includes left and right rollers arranged on the telescopic support, the left and right rollers are located in the roller grooves, and the roller grooves have closed parts at the front and rear ends and form front and rear blocking parts.

[0018] As an improvement, the left and right rollers are located on the left and right outer sides of the telescopic support; and roller mounting holes are formed on the riding main support.

[0019] As an improvement, a storage positioning structure and an unfolding positioning structure are further formed between the telescopic footrest assembly and the riding main support, the storage positioning structure fixes the telescopic support at a storage position, and the unfolding positioning structure fixes the telescopic support at an unfolding position.

[0020] As an improvement, storage limiting grooves and unfolding limiting grooves are formed on the telescopic footrest assembly, a swing limiting assembly is arranged on the riding main support, the swing limiting assembly includes a limiting piece that can enter and exit the storage limiting grooves and the unfolding limiting grooves, and the limiting piece directly or indirectly has an elastic piece that tends to move towards the riding main support.

[0021] As improvement, the left and right outer sides of the riding main support are extended to form spring seats, the elastic members are compression springs and are installed in the spring seats, the swing limiting assembly further comprises a swing seat, the other end of the compression spring abuts against the swing seat, and the limiting member is rotatably installed on the swing seat; an angle limiting part is further extended on the riding main support, and the angle limiting part prevents the swing seat from moving towards the riding main support.

[0022] As improvement, the telescopic pedal assembly and the riding main support further form a storage positioning structure and an unfolding positioning structure, the storage positioning structure fixes the telescopic support in the storage position, and the unfolding positioning structure fixes the telescopic support in the unfolded position.

[0023] As improvement, the telescopic pedal assembly is provided with a storage positioning hole and an unfolding positioning hole, and the riding main support is provided with a straight travel positioning assembly, the straight travel positioning assembly comprises a positioning rod which can be inserted into the storage positioning hole and the unfolding positioning hole, and the positioning rod is provided with an elastic member which enables the positioning rod to move towards the storage positioning hole and the unfolding positioning hole.

[0024] As improvement, the outer end of the positioning rod is located on the left and right outer sides of the telescopic main support, the positioning rod is in a Chinese character shape, the positioning rod comprises an installation part at the outer end, a convex part in the middle and a positioning part at the inner end, one end of the elastic member abuts against the convex part, and the other end abuts against the riding main support, and the straight travel positioning assembly further comprises an operating member which is fixed on the installation part, and the radial dimension of the operating member is greater than that of the installation part.

[0025] As improvement, the front wheel set further comprises an axle and a pressing plate, and the axle is fixedly connected with the riding main support through the pressing plate and a cap screw.

[0026] As improvement, the sensor is a gyroscope.

[0027] As improvement, the telescopic pedal assembly is located below the bearing surface.

[0028] The standing riding device for luggage has the following beneficial effects: the riding device comprises a front wheel set with a hub motor, a riding main support, a telescopic pedal assembly which is movable relative to the riding main support, a battery and a controller, the telescopic pedal assembly comprises a telescopic support, left and right control pedals, a sensor for detecting the front and rear swing angles of the left and right control pedals and a rear universal wheel set, when riding is needed, the telescopic pedal assembly is unfolded, a user steps on the left and right control pedals, the front and rear swing angles of the left and right control pedals are controlled, the controller controls the two hub motors according to the received front and rear swing angles of the left and right control pedals, and forward movement, backward movement and turning are realized; and the standing riding device for luggage adopts a mode similar to that of a two-wheeled electric balance car to replace a mode in which an electric luggage case is sat on and operated through a handle (similar to a three-wheeled vehicle). BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a structural schematic view (unfolded state) of the standing riding device for luggage in the first embodiment of the utility model.

[0030] Figure 2 is the structural exploded view of the standing riding device for the bag of the embodiment one of the utility model.

[0031] Figure 3 is the structural schematic view of the riding main support of the standing riding device for the bag of the embodiment one of the utility model.

[0032] Figure 4 is the structural schematic view of the swing limiting component of the standing riding device for the bag of the embodiment one of the utility model.

[0033] Figure 5 is the swing limiting principle schematic view of the standing riding device for the bag of the embodiment one of the utility model.

[0034] Figure 6 is the structural schematic view of the electric riding bag of the embodiment one of the utility model.

[0035] Figure 7 is the structural exploded view of the electric riding bag of the embodiment one of the utility model (swing limiting structure is not shown).

[0036] Figure 8 is the principle view of the storage positioning structure and the unfolding positioning structure of the standing riding device for the bag of the embodiment two of the utility model.

[0037] In the figure, 01, standing riding device;02, backpack;

[0038] 1, riding main support;11, guide groove;12, roller groove;13, front and rear limiting part;14, roller mounting hole;15, spring seat;16, pin shaft mounting part;17, angle limiting part;

[0039] 2, front wheel set;21, left and right wheels;22, axle;23, pressing plate;

[0040] 3, telescopic footrest assembly;31, telescopic support;311, unfolding limiting groove;312, storage limiting groove;32, left and right control pedal;33, rear universal wheel set;34, sensor;35, left and right roller;

[0041] 4, battery;

[0042] 5, controller;

[0043] 6, straight positioning assembly;61, positioning rod;62, elastic member;63, operating member;

[0044] 7, swing limiting assembly;71, swing seat;72, elastic member;73, limiting member;74, pin;75, cap screw. DETAILED DESCRIPTION

[0045] The technical solutions of the embodiments of the utility model are explained and described below, but the following embodiments are only preferred embodiments of the utility model and not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0046] Embodiment one

[0047] Referring to Figures 1 to 7 The electric riding backpack of the embodiment one of the utility model comprises a backpack 02 and a standing riding device 01 for the luggage,

[0048] The backpack 02 is fixed on the standing riding device 01.

[0049] The standing riding device 01 comprises a riding main support 1, a front and rear distributed front wheel set 2 and a telescopic foot pedal assembly 3 arranged on the riding main support 1, the riding main support 1 has a bearing surface for bearing the luggage, the telescopic foot pedal assembly 3 is movable relative to the riding main support 1, the telescopic foot pedal assembly 3 comprises a telescopic support 31, left and right control pedals 32 and a rear universal wheel set 33, and the front wheel set 2 comprises two wheels with hub motors.

[0050] The standing riding device 01 further comprises a battery 4 and a controller 5 installed on the riding main support 1, the left and right control pedals 32 swing forward and backward relative to the telescopic support 31, sensors 34 are arranged on the left and right control pedals 32, the sensors 34 detect the forward and backward swing angles of the left and right control pedals 32, and the controller 5 controls the two hub motors according to the forward and backward swing angle signals detected by the sensors 34.

[0051] In the embodiment, the telescopic foot pedal assembly 3 is movable forward and backward relative to the riding main support 1 to realize telescoping.

[0052] In the embodiment, the riding main support 1 is provided with left and right guide grooves 11, the left and right guide grooves 11 are concave and have opposite openings, and the guide grooves 11 guide the forward and backward movement of the telescopic foot pedal assembly 3.

[0053] In the embodiment, the left and right guide grooves 11 are extended backward to form roller grooves 12, the telescopic foot pedal assembly 3 comprises left and right rollers 35 arranged on the telescopic support 31, the left and right rollers 35 are located in the roller grooves 12, and the roller grooves 12 have closed ends and form front and rear blocking parts.

[0054] In the embodiment, the left and right rollers 35 are located on the left and right outer sides of the telescopic support 31, and the riding main support 1 is provided with roller mounting holes 14.

[0055] The telescopic pedal assembly 3 and the riding main support 1 also form a storage positioning structure and an unfolding positioning structure in this embodiment. The storage positioning structure fixes the telescopic support 31 in the storage position, and the unfolding positioning structure fixes the telescopic support 31 in the unfolded position.

[0056] In this embodiment, the telescopic pedal assembly 3 is provided with a storage positioning hole and an unfolding positioning hole, and the riding main support 1 is provided with a straight-line positioning assembly 6. The straight-line positioning assembly 6 includes a positioning rod 61 that can be inserted into the storage positioning hole and the unfolding positioning hole. The positioning rod 61 is provided with an elastic member 62 that can move the positioning rod 61 towards the storage positioning hole and the unfolding positioning hole.

[0057] In this embodiment, the outer end of the positioning rod 61 is located on the left and right outer sides of the telescopic main support. The positioning rod 61 is in the shape of a Chinese character. The positioning rod 61 includes a convex portion in the middle of the mounting portion of the outer end and a positioning portion at the inner end. One end of the elastic member 62 abuts against the convex portion, and the other end abuts against the riding main support 1. The straight-line positioning assembly 6 further includes an operating member 63 fixed to the mounting portion. The radial dimension of the operating member 63 is greater than that of the mounting portion.

[0058] In this embodiment, the front wheel set 2 further includes an axle 22 and a pressing plate 23. The axle 22 is fixed to the riding main support 1 through the pressing plate 23 and a cap screw 75.

[0059] In this embodiment, the sensor 34 is a gyroscope.

[0060] In this embodiment, the double-shoulder backpack 02 further includes a telescopic handle, so that the double-shoulder backpack 02 can also be dragged. The telescopic handle structure can refer to the existing dragging backpack.

[0061] In this embodiment, the double-shoulder backpack 02 further includes a handle.

[0062] In this embodiment, the swing structure between the left and right control pedals 32 and the telescopic support 31 can refer to the existing technology (such as a two-wheeled electric balance car).

[0063] The telescopic pedal assembly 3 and the riding main support 1 also form a storage positioning structure and an unfolding positioning structure in this embodiment. The storage positioning structure fixes the telescopic support 31 in the storage position, and the unfolding positioning structure fixes the telescopic support 31 in the unfolded position.

[0064] In this embodiment, the telescopic pedal assembly 3 is provided with a storage positioning hole and an unfolding positioning hole, and the riding main support 1 is provided with a straight-line positioning assembly 6. The straight-line positioning assembly 6 includes a positioning rod 61 that can be inserted into the storage positioning hole and the unfolding positioning hole. The positioning rod 61 is provided with an elastic member 62 that can move the positioning rod 61 towards the storage positioning hole and the unfolding positioning hole.

[0065] In the embodiment, the riding main support 1 extends to form spring seats 15 on both left and right sides, and the elastic members 72 are compression springs installed in the spring seats 15. The swing limiting assembly 7 further comprises swing seats 71, and the other ends of the compression springs abut against the swing seats 71. The limiting members 73 are rotatably installed on the swing seats 71. The limiting members 73 are in a cylindrical shape.

[0066] In the embodiment, the riding main support 1 further extends to form an angle limiting part 17, which prevents the swing seats 71 from moving towards the riding main support 1.

[0067] In the embodiment, the riding main support 1 forms pin shaft installation parts 16, which are provided with pin shaft holes. The swing limiting assembly 7 comprises pins 74 and cap screws 75. The one end of the pin 74 has a cap part with a larger outer diameter than the pin shaft hole, and the other end is installed with the cap screw 75.

[0068] In the embodiment, the swing limiting assembly 7 has two groups and is located on both left and right sides of the riding main support 1.

[0069] In the embodiment, the roller grooves 12 have closed parts at the front and rear ends, forming front and rear blocking parts. The riding main support 1 is provided with roller installation holes 14. During installation, the components of the telescopic pedal assembly 3 except the rollers are inserted into the guide grooves 11 of the riding main support 1, and after being inserted in place, the rollers are installed on the telescopic supports 31 of the telescopic pedal assembly 3 from the four roller installation holes 14 on both left and right sides of the riding main support 1.

[0070] In other embodiments, the elastic members can also be torsional springs.

[0071] In the embodiment, the telescopic pedal assembly 3 is located below the bearing surface of the riding main support 1. The bearing surface of the riding main support 1 is its upper surface.

[0072] In the embodiment, the double-shoulder backpack 02 and the riding main support 1 of the standing riding device 01 are integrally formed, i.e., the double-shoulder backpack 02 cannot be detached relative to the riding main support 1.

[0073] In other embodiments, the double-shoulder backpack 02 is detachable relative to the riding main support 1.

[0074] In the embodiment, when the telescopic pedal assembly 3 is in the unfolded state, the telescopic pedal assembly 3 cannot be pulled out further due to the existence of the rear blocking part of the riding main support 1, and the swing seats 71 and the limiting members 73 thereon cannot be rotated towards the riding main support 1 due to the existence of the angle limiting part 17 on the riding main support 1. Figure 5When it is needed to be folded, the swing seat 71 of the left and right telescopic pedal assemblies 3 needs to be turned to the direction away from the riding main support 1 (the direction of the arrow in the figure), and when the two limiting members 73 are turned to the position (removed from the unfolded limiting slot 311) of the respective pin 74, the folding pedal assembly can be pushed in, and when the folding pedal assembly is pushed into the position, the two limiting members 73 will be turned to the folding limiting slot 312 of the riding main support 1 under the action of the elastic member 72 (compression spring). When it is needed to be unfolded again, the folding pedal assembly can be directly pulled to overcome the action force of the two elastic members 72 (compression springs). In the unfolded state (that is, in the riding state), it is needed to ensure that the folding pedal assembly cannot move forward and backward relative to the riding main support 1, therefore, the folding pedal assembly is prevented from moving backward by the rear blocking part, and the folding pedal assembly is prevented from moving forward by the swing limiting assembly 7 and the riding main support 1. In the folded state, there is no such requirement, and in the folded state, it is only needed that the folding pedal assembly cannot move freely relative to the riding main support 1.

[0075] The standing riding device for the bag has the riding device 01, the riding device 01 includes the front wheel set 2 with the hub motor, the riding main support 1, the telescopic pedal assembly 3 movable relative to the riding main support 1, the battery 4, the controller 5, the telescopic pedal assembly 3 includes the telescopic support 31, the left and right control pedals 32, the sensor 34 for detecting the forward and backward swing angle of the left and right control pedals 32 and the rear universal wheel set 33, when it is needed to ride, the telescopic pedal assembly 3 is unfolded, the user steps on the left and right control pedals 32, the forward and backward swing angle of the left and right control pedals 32 is controlled (the control principle can be referred to the two-wheeled electric balance car), the controller 5 controls the two hub motors according to the received forward and backward swing angle of the left and right control pedals 32, and forward movement, backward movement and turning are realized.

[0076] Embodiment two

[0077] Referring to Figure 8 Embodiment two is different from embodiment one in that the folding positioning structure and the unfolding positioning structure.

[0078] In the embodiment, the telescopic pedal assembly 3 is provided with the folding positioning hole and the unfolding positioning hole, the riding main support 1 is provided with the straight travel positioning assembly 6, the straight travel positioning assembly 6 includes the positioning rod 61 which can be inserted into the folding positioning hole and the unfolding positioning hole, and the positioning rod 61 is provided with the elastic member 62 which enables the positioning rod 61 to move to the folding positioning hole and the unfolding positioning hole. The folding positioning hole and the unfolding positioning hole are distributed forward and backward and located at the center of the width direction of the telescopic pedal assembly 3. The folding positioning hole and the unfolding positioning hole are not marked in the figure.

[0079] In the embodiment, the outer end of the positioning rod 61 is located at the outer side of the left and right of the telescopic main support, the positioning rod 61 is in the shape of Chinese character "zhong", the positioning rod 61 comprises an installation part at the outer end, a convex part in the middle and a positioning part at the inner end, the elastic member 62 abuts against the convex part at one end and the riding main support 1 at the other end, the straight-line positioning assembly 6 further comprises an operating member 63 fixed on the installation part, and the radial dimension of the operating member 63 is greater than that of the installation part.

[0080] In the embodiment, the elastic member 62 is a compression spring.

[0081] In the embodiment, the operating member 63 is located above the riding main support 1. Even if the compression spring fails, the positioning rod 61 can be kept in the storage positioning hole or the unfolding positioning hole under the action of gravity.

[0082] In the embodiment, when it is needed to switch the state of the telescopic pedal assembly 3, the operating member 63 is pulled to overcome the action force of the elastic member 62, so that the operating member 63 is moved out of the storage positioning hole and the unfolding positioning hole of the telescopic support 31, and the telescopic pedal assembly 3 can be pushed and pulled.

[0083] In the embodiment, the positioning of the telescopic pedal assembly 3 in the storage and unfolding can be realized by the straight-line positioning assembly 6 and the storage positioning hole and the unfolding positioning hole on the telescopic pedal assembly 3. The straight-line positioning assembly 6 can only comprise three parts of the positioning rod 61, the elastic member 62 and the operating member 63, and has simple and reliable structure. The positioning instead of the limiting structure has lower requirement on the structure of the riding main support 1, and the installation between the telescopic pedal assembly 3 and the riding main support 1 is easier.

[0084] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Those skilled in the art should understand that the present application includes but is not limited to the content described in the above specific embodiment. Any modification without deviating from the function and structural principle of the present application will be included in the scope of the claims.

Claims

1. A standing riding device for bags, characterized in that: The standing riding device (01) for bags includes: The main support frame (1) for cycling has a bearing surface for carrying bags; The front wheel assembly (2) is mounted on the main riding support (1) and includes two wheels with hub motors on the left and right sides; The telescopic pedal assembly (3) is retracted and unfolded relative to the main riding support (1) by means of movement, and includes a telescopic support (31), left and right control pedals (32) and a rear swivel wheel assembly (33); Battery (4); Controller (5); Among them, the left and right control pedals (32) swing back and forth relative to the telescopic bracket (31). The left and right control pedals (32) are equipped with sensors (34). The sensors (34) detect the back and forth swing angle of the left and right control pedals (32). The controller (5) controls the two wheel hub motors according to the back and forth swing angle signal detected by the sensors (34).

2. The standing riding device for bags according to claim 1, characterized in that: The telescopic pedal assembly (3) moves back and forth relative to the main riding support (1) to achieve telescopic movement, and the main riding support (1) has front and rear blocking parts formed on the front and rear.

3. The standing riding device for bags according to claim 2, characterized in that: The main support frame (1) has left and right guide grooves (11), both of which are concave and open towards each other. The guide grooves (11) guide the forward and backward movement of the telescopic pedal assembly (3).

4. The standing riding device for bags according to claim 3, characterized in that: The left and right guide grooves (11) extend in opposite directions to form roller grooves (12). The telescopic foot pedal assembly (3) includes left and right rollers (35) mounted on the telescopic bracket (31). The left and right rollers (35) are located in the roller grooves (12). The front and rear ends of the roller grooves (12) have closed portions and form front and rear blocking portions.

5. The standing riding device for bags according to claim 4, characterized in that: The left and right rollers (35) are located on the left and right sides of the telescopic bracket (31); the main riding bracket (1) has mounting holes (14) for the rollers.

6. The standing riding device for bags according to claim 2, characterized in that: The telescopic pedal assembly (3) and the main riding support (1) also form a storage positioning structure and an unfolding positioning structure. The storage positioning structure fixes the telescopic support (31) in the storage position, and the unfolding positioning structure fixes the telescopic support (31) in the unfolded position.

7. The standing riding device for bags according to claim 6, characterized in that: The telescopic pedal assembly (3) has a storage limiting groove (312) and an unfolding limiting groove (311). The main riding support (1) is provided with a swing limiting assembly (7). The swing limiting assembly (7) includes a limiting member (73) that can enter and exit the storage limiting groove (312) and the unfolding limiting groove (311). The limiting member (73) has an elastic member (72) that directly or indirectly causes it to move towards the main riding support (1).

8. The standing riding device for bags according to claim 7, characterized in that: The main riding support (1) extends to form spring seats (15) on both the left and right sides. The elastic element (72) is a compression spring and is installed in the spring seat (15). The swing limiting assembly (7) also includes a swing seat (71). The other end of the compression spring abuts against the swing seat (71). The limiting element (73) is rotatably installed on the swing seat (71). An angle limiting part (17) also extends to form on the main riding support (1). The angle limiting part (17) prevents the swing seat (71) from moving toward the main riding support (1).

9. The standing riding device for bags according to claim 6, characterized in that: The telescopic footrest assembly (3) is provided with a storage positioning hole and an unfolding positioning hole. The straight-line positioning component (6) is provided on the main riding bracket (1). The straight-line positioning component (6) includes a positioning rod (61) that can be inserted into the storage positioning hole and the unfolding positioning hole. An elastic member (62) acting on the positioning rod (61) is provided to make it move towards the storage positioning hole and the unfolding positioning hole. The outer end of the positioning rod (61) is located on the left and right outer sides of the telescopic main bracket. The positioning rod (61) is in a middle shape. The positioning rod (61) includes an installation part at the outer end, a convex part in the middle, and a positioning part at the inner end. One end of the elastic member (62) abuts against the convex part, and the other end abuts against the main riding bracket (1). The straight-line positioning component (6) further includes an operating member (63) fixed on the installation part. The radial dimension of the operating member (63) is larger than that of the installation part.

10. The standing riding device for bags according to claim 1, characterized in that: The front wheel set (2) further includes an axle (22) and a pressing plate (23). The axle (22) is fixedly connected to the main riding bracket (1) through the pressing plate (23) and screws; and / or, The sensor (34) is a gyroscope; and / or, The telescopic footrest assembly (3) is located below the bearing surface.

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