Scooter with manual anti-back-turning structure and storage function

Abstract

The utility model relates to the technical field of articles for daily use, and discloses a storage function scooter with a manual anti-tip-back structure, which comprises a box body, an avoiding cavity is arranged at the bottom of the front end of the box body, and the avoiding cavity is formed by being recessed inwards along the outer surface of the cavity; the telescopic vehicle rod is arranged in the avoiding cavity in a penetrating manner; the front wheel is arranged in the avoiding cavity and is rotatably connected with the telescopic vehicle rod; the rear wheels are arranged on the two sides of the bottom of the rear end of the box body; the anti-back-turning structures are arranged on the two sides of the rear wheels, and the distance between the two rear wheels is larger than the width of the box body. The scooter solution which is safer, more stable, multifunctional and easy to use is provided for a user, the scooter can be used as a vehicle, the storage function is provided, the user can conveniently carry articles, and the transverse stability of the scooter is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of daily necessities, and particularly relates to a storage function scooter with a manual anti-reverse structure. BACKGROUND

[0002] In the prior art, with the acceleration of urbanization and the diversification of people's travel needs, portable and environmentally friendly personal transportation tools are gradually favored. Electric scooters, with their small size, easy operation and portability, have become one of the important choices for short-distance travel tools. However, carrying items is usually a factor that needs to be considered during travel. Although traditional trolley cases are widely used in short trips, airport transfers and other scenarios, they require continuous manual pulling. Modern users not only want to "carry things easily", but also want to "walk and carry" during the journey, that is, a multifunctional combination of scooters and luggage.

[0003] Therefore, there is an urgent need for a storage function scooter with a manual anti-reverse structure to solve the technical problem of modern users' urgent need for a new travel equipment that integrates "storage + riding + pushing". CONTENT OF THE UTILITY MODEL

[0004] In view of this, the utility model provides a storage function scooter with a manual anti-reverse structure to solve the technical problem of modern users' urgent need for a new travel equipment that integrates "storage + riding + pushing".

[0005] The utility model provides a storage function scooter with a manual anti-reverse structure, comprising:

[0006] A box body is provided with an avoidance cavity at the bottom of the front end, which is recessed inward along the outer surface of the box body;

[0007] A telescopic pole is provided in the avoidance cavity;

[0008] A front wheel is provided in the avoidance cavity and is rotatably connected to the telescopic pole;

[0009] A rear wheel is provided on both sides of the bottom of the rear end of the box body;

[0010] An anti-reverse structure is provided on both sides of the rear wheel, and the distance between the two rear wheels is greater than the width of the box body.

[0011] Preferably, the storage function scooter with a manual anti-reverse structure further comprises:

[0012] The upper end of the telescopic pole is provided with a handlebar, the bottom of the telescopic pole is provided with a steering gear, and the front wheel is fixed on the steering gear;

[0013] One end of the steering gear is provided with a head tube bearing, which is located above the clearance cavity. The other end of the steering gear is provided with a wheel frame, which is rotatably connected to the front wheel.

[0014] Preferably, the storage scooter with a manual anti-tipping mechanism also includes:

[0015] The battery compartment is located at the rear end of the bottom of the housing, and the battery compartment has grooves on both sides.

[0016] The telescopic rod is located within the groove.

[0017] Preferably, the storage scooter with a manual anti-tipping mechanism also includes:

[0018] The manual pull knob is pluggable and inserted through the outside of the pull groove, and restricts the displacement of the telescopic rod when the manual pull knob is inserted.

[0019] Preferably, in a storage scooter with a manual anti-tipping mechanism, the two rear wheels are located on both sides of the end of the telescopic lever.

[0020] Preferably, the anti-tipping structure includes:

[0021] The second vertical steering gear is located on the outside of the rear wheel;

[0022] The limiting rotation shaft is vertically inserted into the second vertical steering gear;

[0023] An anti-roll bar is rotatably connected to the second vertical steering gear.

[0024] Preferably, in a storage scooter with a manual anti-tipping structure, the length of the anti-tipping bar is greater than half the thickness of the box body.

[0025] Preferably, the storage scooter with a manual anti-tipping mechanism also includes:

[0026] The foot pedal is located in the recessed areas on opposite sides of the box body;

[0027] The first vertical steering mechanism is located at the bottom of the recess;

[0028] The foot pedal is rotatably connected to the upper end of the first vertical steering gear.

[0029] Preferably, the storage scooter with a manual anti-tipping mechanism also includes:

[0030] The seat is located above the rear end of the housing.

[0031] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0032] This scooter not only serves as a means of transportation but also provides storage space, allowing users to easily carry their belongings. The rear wheel track is wider than the box width, a design that inherently increases the scooter's lateral stability. Simultaneously, the anti-tipping structure (including a second vertical steering mechanism, a limiting rotation axis, and an anti-tipping bar) ensures that even during emergency braking or acceleration, the scooter effectively prevents it from tipping backward, thus enhancing safety.

[0033] Furthermore, the design of the telescopic handlebar, along with the avoidance chamber and front wheel, allows for flexible directional adjustment of the scooter, controllable via the handlebars on the telescopic handlebar. The steering mechanism and head tube bearings ensure smooth and flexible directional control. The telescopic handlebar is located within a slot and equipped with a manual pull knob; this design facilitates carrying and enhances safety, as the manual pull knob can fix the handlebar's position when needed, preventing accidental movement. The rotatable connections between the anti-tipping bar and the second vertical steering mechanism, as well as the foot pedals and the first vertical steering mechanism, mean that these components can be unfolded or folded as needed, saving space and facilitating storage and transportation. Additionally, footrests and a seat further enhance ease of use and comfort.

[0034] Overall, these innovations work together to provide users with a safer, more stable, multifunctional, and easier-to-use scooter solution that meets the needs of daily commutes and short trips. Attached Figure Description

[0035] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0036] Figure 1 This is a schematic diagram of the internal structure of a storage scooter with a manual anti-tipping structure provided in an embodiment of the present invention.

[0037] Figure 2 A schematic diagram of the external structure of a storage scooter with a manual anti-tipping structure provided for an embodiment of this utility model;

[0038] Figure 3 A schematic diagram showing the unfolded anti-tipping structure of a storage scooter with a manual anti-tipping mechanism provided in an embodiment of this utility model.

[0039] Figure 4A schematic diagram of the anti-tipping structure of a storage scooter with a manual anti-tipping mechanism provided for an embodiment of this utility model.

[0040] In the diagram: 1. Box body; 11. Avoidance cavity; 12. Foot pedal; 121. First vertical steering mechanism; 122. Foot pedal; 2. Telescopic rod; 21. Steering mechanism; 22. Handlebar; 3. Front wheel; 4. Rear wheel; 41. Battery compartment; 411. Manual pull knob; 42. Anti-tipping structure; 421. Telescopic pull rod; 422. Second vertical steering mechanism; 423. Limiting rotation shaft; 424. Anti-tipping bar; 5. Seat. Detailed Implementation

[0041] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0042] In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0043] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0044] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0045] See Figures 1-4 As shown, this embodiment provides a storage scooter with a manual anti-tipping structure 42, including:

[0046] The box body 1, telescopic pole 2, front wheels 3, rear wheels 4, and anti-tipping structure 42 are provided. The bottom of the front end of the box body 1 is provided with a clearance cavity 11, which is recessed inward along the outer surface of the box body 1. The telescopic pole 2 is inserted into the clearance cavity 11. The front wheels 3 are set in the clearance cavity 11 and are rotatably connected to the telescopic pole 2. The rear wheels 4 are set on both sides of the bottom of the rear end of the box body 1. The anti-tipping structure 42 is set on both sides of the rear wheels 4, and the distance between the two rear wheels 4 is greater than the width of the box body 1.

[0047] Specifically, in some embodiments of this application, it further includes:

[0048] The upper end of the telescopic pole 2 is equipped with a handlebar 22, the bottom of the telescopic pole 2 is equipped with a steering gear 21, and the front wheel 3 is fixed to the steering gear 21.

[0049] One end of the steering gear 21 is provided with a head tube bearing, which is located above the clearance cavity 11. The other end of the steering gear 21 is provided with a wheel frame, which is rotatably connected to the front wheel 3.

[0050] Specifically, in some embodiments of this application, it further includes: a battery compartment 41 and a telescopic rod 421. The battery compartment 41 is located at the rear end of the bottom of the housing 1, and grooves are provided on both sides of the battery compartment 41; the telescopic rod 421 is located in the grooves.

[0051] Specifically, in some embodiments of this application, it further includes:

[0052] The manual pull knob 411 is pluggable and inserted through the outside of the pull groove, and the manual pull knob 411 restricts the displacement of the telescopic pull rod 421 when inserted.

[0053] Specifically, in some embodiments of this application, the two rear wheels 4 are arranged on both sides of the end of the telescopic rod 421.

[0054] Specifically, in some embodiments of this application, the anti-rollover structure 42 includes:

[0055] The second vertical steering gear 422 is located on the outside of the rear wheel 4;

[0056] The limiting rotation shaft 423 is vertically inserted into the second vertical steering device 422;

[0057] Anti-roll bar 424 is rotatably connected to the second vertical steering gear 422.

[0058] Specifically, in some embodiments of this application, the length of the anti-tipping bar 424 is greater than half the thickness of the box body 1.

[0059] Specifically, in some embodiments of this application, it further includes:

[0060] The foot pedal 12 is located in the recesses on opposite sides of the housing 1;

[0061] The first vertical steering mechanism 121 is located at the bottom of the recess;

[0062] Foot pedal 122 is rotatably connected to the upper end of the first vertical steering gear 121.

[0063] Specifically, in some embodiments of this application, it further includes:

[0064] Seat 5 is located above the rear end of the box body 1.

[0065] Understandably, this utility model provides a storage scooter with a manual anti-tipping structure 42. Through a series of innovative designs, it significantly enhances overall stability. Specifically, the rear wheel spacing of the scooter is greater than the width of the housing 1, forming a wider support surface and effectively preventing the risk of tipping over or tilting backward while riding or under load. The specially designed anti-tipping structure 42 includes a second vertical steering mechanism 422, a limiting rotation shaft 423, and an anti-tipping bar 424. When the vehicle encounters emergency braking or going uphill, the anti-tipping bar 424 can touch the ground to provide additional support, preventing the vehicle from tilting backward and tipping over, greatly improving riding safety. The front wheel and telescopic handlebar 2 are integrated into the avoidance cavity 11 at the front of the housing 1 and connected to the steering mechanism 21 via a head tube bearing, ensuring flexible and stable steering. The compact layout reduces external interference and ensures stability during riding. The battery compartment 41 is located at the bottom rear end of the housing 1 and adopts a side-grooving structure, which facilitates installation and keeps the center of gravity centered, avoiding instability caused by battery displacement. The telescopic pull rod 421 is located in the groove and works with the manual pull knob 411. In push mode, the length of the pull rod is locked to prevent wobbling, further enhancing pushing stability. The footrests 12 are located in the opposite recesses on both sides of the housing 1. The first vertical steering mechanism 121 is connected to the rotatable footrests 122, providing users with a stable standing space while avoiding instability caused by protruding structures. Finally, the seat 5 is located above the rear end of the housing 1. When the user sits down, the center of gravity is lower, which is beneficial to the stability of the whole vehicle. When stopping briefly or waiting, the seat 5 and the footrests form a three-point support to prevent tilting. In summary, these designs improve the static balance, dynamic handling, and load safety of the scooter from multiple angles, enabling it to maintain good operating performance in complex road conditions and various usage scenarios.

[0066] In summary, the beneficial effects of this embodiment are as follows:

[0067] This scooter not only serves as a means of transportation but also provides storage space, allowing users to easily carry their belongings. The rear wheel track is wider than the box 1, a design that inherently increases the scooter's lateral stability. Simultaneously, the anti-tipping structure 42 (including a second vertical steering mechanism 422, a limiting rotation shaft 423, and an anti-tipping bar 424) ensures that even during emergency braking or acceleration, the scooter can effectively prevent tipping backward, thus enhancing safety.

[0068] Furthermore, the design of the telescopic handlebar 2, in conjunction with the avoidance cavity 11 and the front wheel 3, allows for flexible adjustment of the scooter's direction, which can be controlled via the handlebar 22 on the telescopic handlebar 2. The steering mechanism 21 and the head tube bearing ensure smooth and flexible directional control. The telescopic pull rod 421 is located within the pull groove and is equipped with a manual pull knob 411. This design not only facilitates user carrying but also increases the safety of the device, as the manual pull knob 411 can fix the position of the telescopic pull rod 421 when needed, preventing accidental movement. The rotatable connection between the anti-tipping bar 424 and the second vertical steering mechanism 422, and the rotatable connection between the foot pedal 122 and the first vertical steering mechanism 121 in the anti-tipping structure 42, means that these components can be unfolded or folded as needed, which not only saves space but also facilitates storage and transportation. In addition, the foot pedal 12 and the seat 5 are provided, further enhancing the convenience and comfort of use.

[0069] Overall, these innovations work together to provide users with a safer, more stable, multifunctional, and easier-to-use scooter solution that meets the needs of daily commutes and short trips.

[0070] It will be understood by those skilled in the art that the above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A storage scooter with a manual anti-tipping mechanism, characterized in that, include: The box body has a clearance cavity at the bottom of the front end, which is recessed inward along the outer surface of the box body. The telescopic boom is installed inside the clearance cavity; The front wheel is housed within the avoidance cavity and is rotatably connected to the telescopic boom. The rear wheels are located on both sides of the bottom rear end of the box body; An anti-rollover structure is provided on both sides of the rear wheels, and the distance between the two rear wheels is greater than the width of the box body.

2. The storage scooter with a manual anti-tipping structure according to claim 1, characterized in that, Also includes: The upper end of the telescopic pole is equipped with a handlebar, the bottom of the telescopic pole is equipped with a steering gear, and the front wheel is fixed to the steering gear; One end of the steering gear is provided with a head tube bearing, which is located above the clearance cavity. The other end of the steering gear is provided with a wheel frame, which is rotatably connected to the front wheel.

3. The storage scooter with a manual anti-tipping structure according to claim 2, characterized in that, Also includes: The battery compartment is located at the rear end of the bottom of the housing, and the battery compartment has grooves on both sides. The telescopic rod is located within the groove.

4. The storage scooter with a manual anti-tipping structure according to claim 3, characterized in that, Also includes: The manual pull knob is pluggable and inserted through the outside of the pull groove, and restricts the displacement of the telescopic rod when the manual pull knob is inserted.

5. The storage scooter with a manual anti-tipping structure according to claim 4, characterized in that, The two rear wheels are located on both sides of the end of the telescopic rod.

6. The storage scooter with a manual anti-tipping structure according to claim 5, characterized in that, The anti-rollover structure includes: The second vertical steering gear is located on the outside of the rear wheel; The limiting rotation shaft is vertically inserted into the second vertical steering gear; Anti-roll bar, which is rotatably connected to the second vertical steering gear.

7. The storage scooter with a manual anti-tipping structure according to claim 6, characterized in that, The length of the anti-tipping bar is greater than half the thickness of the box body.

8. The storage scooter with a manual anti-tipping structure according to claim 7, characterized in that, Also includes: The foot pedal is located in the recessed areas on opposite sides of the box body; The first vertical steering mechanism is located at the bottom of the recess; The foot pedal is rotatably connected to the upper end of the first vertical steering gear.

9. The storage scooter with a manual anti-tipping structure according to claim 8, characterized in that, Also includes: The seat is located above the rear end of the housing.

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