Compact scooter with intermediate position control steering

Abstract

A kind of intermediate position control steering compact scooter, including base and leg guard assembly;The leg guard assembly is located at the front of base, the leg guard assembly is used to prevent user from falling off base each group of rotating module can be detachably connected with a group of guard pad, so the position between two groups of guard pad and base is the position where user places calf, and two groups of guard pad can resist against user's calf, prevent user from falling off from the embodiment due to body weight, rotating module rotates on slide bar according to certain angle, so that guard pad can also rotate on slide bar according to certain angle, and make guard pad reciprocate along slide bar transversely, the above-mentioned motion, so that guard pad can be adjusted according to the size of user's leg, prevent guard pad from limiting the shape of user, so as to cause inconvenience to user.

Description

Technical Field

[0001] This utility model belongs to the technical field of personal mobility vehicles, specifically referring to a compact personal mobility vehicle with mid-position control steering. Background Technology

[0002] A wheelchair mobility scooter is a mode of transportation designed specifically for people with mobility impairments, primarily used to assist the elderly, disabled, and other groups with their daily travel.

[0003] In the invention CN202411499373.8, a compact mobility scooter with steering control using a central position is proposed. However, when using a wheelchair mobility scooter in daily life, the user may slip off the scooter due to excessive weight, or the user may slip off the seat due to inertia when steering using the central control lever. If the user is unable to adjust their sitting posture due to their own physical condition, it may lead to danger. Summary of the Invention

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a compact personal mobility vehicle with intermediate position control steering, which at least partially solves the above problems.

[0005] The technical solution adopted by this utility model is as follows: it includes a base and a leg guard assembly.

[0006] Furthermore, the leg guard assembly is located at the front of the base and is used to prevent the user from slipping off the base.

[0007] Furthermore, the leg guard assembly includes a first telescopic rod, a second telescopic rod, and a third telescopic rod.

[0008] The first telescopic rod is detachably connected to the front of the base, the second telescopic rod is movably connected to the front of the first telescopic rod, and the third telescopic rod is movably connected to the front of the second telescopic rod.

[0009] Furthermore, the leg guard assembly also includes a sliding rod and a rotating module.

[0010] The sliding rod is rotatably connected to one side of the third telescopic rod, and two sets of rotating modules are movably connected to the outside of the sliding rod.

[0011] Furthermore, the leg protector assembly also includes a pad.

[0012] Each set of rotating modules is detachably connected to a set of protective pads.

[0013] Furthermore, the rotating module can not only rotate on the sliding rod, but also slide back and forth on the sliding rod.

[0014] Furthermore, it also includes a seat assembly and a control assembly, wherein the seat assembly is fixedly connected to the top of the base.

[0015] Furthermore, the seat assembly includes a backrest cushion, a footrest, and armrests.

[0016] The backrest is rotatably connected to the top of the seat cushion, there are two armrests, which are fixedly connected to both sides of the backrest, and the footrest is rotatably connected to the seat cushion.

[0017] Furthermore, the bottom surface of the pad forms an angle with the bottom surface of the foot pad, and the angle is between 60° and 135°.

[0018] Furthermore, the surface of the pad should be attached with a flexible material.

[0019] The beneficial effects of this utility model by adopting the above structure are as follows: The sliding rod has two sets of rotating modules externally connected. Each set of rotating modules is detachably connected to a set of protective pads. Therefore, the position between the two sets of protective pads and the base is where the user places their lower leg. The two sets of protective pads can hold the user's lower leg against the base to prevent the user from slipping off the device due to their own weight.

[0020] Each rotating module is detachably connected to a set of pads. When the rotating module rotates at a certain angle on the sliding rod, the pads can also rotate at a certain angle on the sliding rod, and the pads can make a lateral reciprocating motion along the sliding rod. This motion allows the pads to be adjusted according to the size of the user's legs, preventing the pads from restricting the user's body shape and causing inconvenience. Attached Figure Description

[0021] Figure 1 This is a front view of a compact mobility scooter with intermediate position control steering, as proposed in an embodiment of the present invention. Figure 2 A perspective view of a compact mobility scooter with mid-position control steering, as proposed in an embodiment of this utility model; Figure 3 Left view of a compact mobility scooter with mid-position control steering according to an embodiment of this utility model; Figure 4 This is a perspective view of the leg guard assembly in an embodiment of the present utility model.

[0022] Among them, 1. Backrest; 2. Seat cushion; 3. Control components; 4. Base; 5. Foot pad; 6. Armrest; 7. Leg guard assembly; 701. First telescopic rod; 702. Second telescopic rod; 703. Third telescopic rod; 704. Sliding rod; 705. Rotating module; 706 Pad.

[0023] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] like Figures 1 to 4 As shown, this utility model proposes a compact mobility scooter with mid-position control steering, including a base 4 and a leg guard assembly 7.

[0027] The leg guard assembly 7 is located at the front of the base 4 and is used to prevent the user from slipping off the base 4.

[0028] The leg guard assembly 7 includes a first telescopic rod 701, a second telescopic rod 702, and a third telescopic rod 703.

[0029] The first telescopic rod 701 is detachably connected to the front of the base 4, the second telescopic rod 702 is movably connected to the front of the first telescopic rod 701, and the third telescopic rod 703 is movably connected to the front of the second telescopic rod 702.

[0030] The leg guard assembly 7 also includes a sliding rod 704 and a rotating module 705.

[0031] The sliding rod 704 is rotatably connected to one side of the third telescopic rod 703, and two sets of rotating modules 705 are movably connected to the outside of the sliding rod 704.

[0032] The leg protector assembly 7 also includes a pad 706; Each set of rotating modules 705 is detachably connected to a set of protective pads 706.

[0033] The rotating module 705 can not only rotate on the sliding rod 704, but also slide back and forth on the sliding rod 704.

[0034] It also includes a seat assembly and a control assembly 3, wherein the seat assembly is fixedly connected to the base 4.

[0035] The seat assembly includes a backrest 1, a seat cushion 2, a footrest 5, and an armrest 6.

[0036] The backrest 1 is rotatably connected to the upper part of the seat cushion 2, and there are two armrests 6, which are fixedly connected to the two sides of the backrest 1. The foot pad 5 is rotatably connected to the seat cushion 2.

[0037] The bottom surface of the pad 706 forms an angle with the bottom surface of the foot pad 5, and the angle is between 60° and 135°.

[0038] The surface of the pad 706 should be attached with a flexible material.

[0039] In this embodiment, since the first telescopic rod 701 is detachably connected to the front of the base 4, the first telescopic rod 701 can telescopically move at the front of the base 4. The second telescopic rod 702 is movably connected to the front of the first telescopic rod 701, so the second telescopic rod 702 can telescopically move inside the first telescopic rod 701. Since the third telescopic rod 703 is movably connected to the front of the second telescopic rod 702, the third telescopic rod 703 can telescopically move inside the second telescopic rod 702. The first telescopic rod 701, the second telescopic rod 702, and the third telescopic rod 703 form a telescopic rod assembly, the position of which can be adjusted according to the user's body size.

[0040] Furthermore, since the sliding rod 704 is rotatably connected to one side of the third telescopic rod 703, the sliding rod 704 can rotate on the third telescopic rod 703. When the user needs to sit on this embodiment, he / she only needs to rotate the sliding rod 704 to raise the sliding rod 704.

[0041] The sliding rod 704 is externally connected to two sets of rotating modules 705. Each set of rotating modules 705 is detachably connected to a set of protective pads 706. Therefore, the position between the two sets of protective pads 706 and the base 4 is the position where the user places their lower leg. The two sets of protective pads 706 can hold the user's lower leg and prevent the user from slipping off the device due to their own weight.

[0042] In this embodiment, since the rotating module 705 can not only rotate on the sliding rod 704, but also slide back and forth on the sliding rod 704, and the bottom surface of the protective pad 706 forms an angle with the bottom surface of the foot pad 5, the angle is between 60° and 135°, so that the rotating module 705 rotates on the sliding rod 704 at a certain angle and performs a lateral reciprocating motion along the sliding rod 704.

[0043] Each set of rotating modules 705 is detachably connected to a set of protective pads 706. When the rotating module 705 rotates at a certain angle on the sliding rod 704, the protective pad 706 can also rotate at a certain angle on the sliding rod 704, and the protective pad 706 performs a lateral reciprocating motion along the sliding rod 704.

[0044] The aforementioned movement allows the pad 706 to be adjusted according to the user's leg size, preventing the pad 706 from restricting the user's body shape and causing inconvenience.

[0045] In this example, the surface of the 706 pad should be attached with a flexible material, such as foam sponge, which has interconnected pores that allow air and moisture to pass through freely, providing good breathability.

[0046] Alternatively, 3D Spacer Fabric can be used. This type of material consists of two layers of mesh and hollow connecting lines, forming a three-dimensional air gap with excellent ventilation and some cushioning.

[0047] In summary, the use of flexible materials ensures the breathability of the 706 panty liner, preventing sweat from not drying properly due to prolonged use.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0050] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A compact personal mobility vehicle with mid-position control steering, characterized in that: Includes a base (4) and leg guard components (7); The leg guard assembly (7) is located at the front of the base (4) and is used to prevent the user from slipping off the base (4).

2. The compact mobility scooter with intermediate position control steering according to claim 1, characterized in that: The leg guard assembly (7) includes a first telescopic rod (701), a second telescopic rod (702), and a third telescopic rod (703). The first telescopic rod (701) is detachably connected to the front of the base (4), the second telescopic rod (702) is movably connected to the front of the first telescopic rod (701), and the third telescopic rod (703) is movably connected to the front of the second telescopic rod (702).

3. The compact mobility scooter with intermediate position control steering according to claim 2, characterized in that: The leg guard assembly (7) also includes a sliding rod (704) and a rotating module (705); The sliding rod (704) is rotatably connected to one side of the third telescopic rod (703), and two sets of rotating modules (705) are movably connected to the outside of the sliding rod (704).

4. The compact mobility scooter with intermediate position control steering according to claim 3, characterized in that: The leg protector assembly (7) also includes a pad (706); Each of the rotating modules (705) is detachably connected to a set of protective pads (706).

5. The compact mobility scooter with intermediate position control steering according to claim 4, characterized in that: The rotating module (705) can not only rotate on the sliding rod (704), but also slide back and forth on the sliding rod (704).

6. The compact mobility scooter with intermediate position control steering according to claim 5, characterized in that: It also includes a seat assembly and a control assembly (3), the seat assembly being fixedly connected above the base (4).

7. The compact mobility scooter with intermediate position control steering according to claim 6, characterized in that: The seat assembly includes a backrest (1), a seat cushion (2), a footrest (5), and an armrest (6). The backrest (1) is rotatably connected to the top of the seat cushion (2), and there are two armrests (6), which are fixedly connected to the two sides of the backrest (1). The foot pad (5) is rotatably connected to the seat cushion (2).

8. The compact mobility scooter with intermediate position control steering according to claim 7, characterized in that: The bottom surface of the pad (706) forms an angle with the bottom surface of the foot pad (5), the angle being between 60° and 135°.

9. The compact mobility scooter with intermediate position control steering according to claim 8, characterized in that: The surface of the pad (706) should be attached with a flexible material.

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