Scooter capable of being stored and folded

Abstract

The utility model relates to the technical field of scooters, and discloses a foldable scooter which comprises a pedal plate, connecting frames are symmetrically and fixedly connected to the side wall of one side of the pedal plate, the two connecting frames are jointly and fixedly connected with a sleeve, a supporting assembly is fixedly installed on the side wall of the other side of the pedal plate, and the sleeve is fixedly connected with the pedal plate. Rear wheels are symmetrically and fixedly installed on the side wall of the supporting assembly, and a seat assembly is fixedly installed at the top end of the supporting assembly. Limiting on the second telescopic rod is relieved through the locking assembly, so that the second telescopic rod can enter the first telescopic rod, and folding and storage of the bicycle head are completed; a hinge rod is pushed through an electric push rod, the hinge rod moves leftwards, a first connecting rod and a second connecting rod rotate in a crossed mode, so that a mounting frame, a cushion and a backrest descend to the lowest position, after the cushion and the backrest descend to the lowest position, the backrest is rotated to the position above the cushion, storage is further conducted, the occupied space is reduced, and the size is smaller; the carrying is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of scooters, and particularly relates to a foldable and collapsible scooter. Background Technique

[0002] A scooter, also known as a lazy person's vehicle, refers to a means of transportation and auxiliary tool for the purpose of getting around. In China, it sometimes refers to a car for getting around, an electric bicycle, an electric scooter, a two-wheel self-balancing scooter, or a unicycle self-balancing scooter. Scooters have greatly facilitated people's travel.

[0003] At present, for the existing scooters, after riding, due to their bulkiness and inability to be folded and stored, they take up a lot of space when placed, which is very inconvenient for users. Therefore, it is necessary to design a foldable scooter to achieve the purpose of reducing storage space and being convenient to carry. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a foldable and collapsible scooter to solve the problems in the above background technique that the existing scooters are bulky and cannot be folded and stored, taking up a lot of space when placed, which is very inconvenient for users.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A foldable and collapsible scooter, including a footrest. On one side wall of the footrest, connecting frames are symmetrically and fixedly connected. The two connecting frames are jointly and fixedly connected with a sleeve. Inside the sleeve, a front head assembly is rotatably connected. At one end of the front head assembly, a front wheel is fixedly installed. On the side wall of the front head assembly, a locking assembly is fixedly installed. On the other side wall of the footrest, a support assembly is fixedly installed. On the side wall of the support assembly, rear wheels are symmetrically and fixedly installed. At the top of the support assembly, a seat assembly is fixedly installed.

[0006] Preferably, the front head assembly includes a first telescopic rod and a second telescopic rod. The first telescopic rod is rotatably connected inside the sleeve. One end of the second telescopic rod penetrates and is slidably connected inside the first telescopic rod. The other end of the second telescopic rod is fixedly connected with a front head rod. The locking assembly includes a locking sleeve. The locking sleeve is fixedly connected to the connection part of the first telescopic rod and the second telescopic rod. Inside the locking sleeve, a rotating plate is rotatably connected. On one end side wall of the rotating plate, a raised block is fixedly connected. The raised block is in contact with the side wall of the second telescopic rod.

[0007] Preferably, the support assembly includes two fixed rods. The seat assembly includes a seat cushion. The two fixed rods are symmetrically and fixedly connected to the side wall of the footrest. At the top of each fixed rod, a first bracket is fixedly connected.

[0008] Preferably, each first bracket is fixedly connected to the bottom end of the seat cushion. A backrest is rotatably connected to the side wall of the seat cushion.

[0009] Preferably, the support assembly includes two second brackets, each of the second brackets is fixedly connected to the top end of an adjacent fixed rod, an electric push rod is fixedly connected to the top end of each of the second brackets, a hinge rod is fixedly connected to the movable ends of the two electric push rods, a connecting seat is fixedly connected to the top end of each of the fixed rods, a first connecting rod is rotatably connected inside the connecting seat, and a second connecting rod is rotatably connected to the side wall of the hinge rod.

[0010] Preferably, the adjacent first connecting rod and the second connecting rod are cross-rotatably connected by a pin shaft, one ends of the first connecting rod and the second connecting rod are jointly rotatably connected to a mounting frame, the mounting frame is a telescopic frame, a seat cushion is fixedly connected to the top end of the mounting frame, and a backrest is rotatably connected to the side wall of the seat cushion.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By rotating the rotating plate, the rotating plate drives the protruding block away from the surface of the second telescopic rod, releasing the limit on the second telescopic rod. Subsequently, the second telescopic rod can be moved downward, and the second telescopic rod slides into the first telescopic rod to complete the folding and storage of the vehicle head. Subsequently, by rotating the backrest, the backrest contacts the seat cushion to complete the folding and storage of the scooter. Compared with the existing scooters, the seat and the vehicle head are both fixed and cannot be retracted and folded. This device enables the scooter to perform simple and rapid folding operations, reducing the storage space, facilitating portability, and improving the practicality of the device. The scooter can perform simple and rapid folding operations, reducing the storage space and facilitating portability.

[0013] 2. By releasing the limit on the second telescopic rod through the locking assembly, the second telescopic rod can enter the first telescopic rod to complete the folding and storage of the vehicle head. Subsequently, the electric push rod is used to push the hinge rod, causing the hinge rod to move leftward. Through the cross-rotation of the first connecting rod and the second connecting rod, the mounting frame, the seat cushion, and the backrest are lowered to the lowest position. After the seat cushion and the backrest are lowered to the lowest position, the backrest is rotated above the seat cushion for further storage, reducing the occupied space, and a smaller volume is conducive to carrying. Description of the Drawings

[0014] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0015] Figure 2 It is a schematic three-dimensional structure diagram of the vehicle head assembly in the present utility model;

[0016] Figure 3 It is a schematic three-dimensional structure diagram of the locking assembly in the present utility model;

[0017] Figure 4Schematic diagram of a connection method between the support component and the seat component in the present utility model;

[0018] Figure 5 Overall structural schematic diagram of another connection method of the present utility model;

[0019] Figure 6 Schematic diagram of another connection method between the support component and the seat component in the present utility model.

[0020] In the figure: 1, footrest; 11, connecting frame; 12, sleeve; 2, support component; 21, fixed rod; 22, first bracket; 221, second bracket; 23, electric push rod; 24, articulated rod; 25, connecting seat; 26, first connecting rod; 27, second connecting rod; 28, mounting bracket; 3, head component; 31, first telescopic rod; 32, second telescopic rod; 33, head rod; 4, locking component; 41, locking sleeve; 42, rotating plate; 43, raised block; 5, seat component; 51, seat cushion; 52, backrest; 6, front wheel; 61, rear wheel. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1: Please refer to Figure 1 - Figure 4 , a collapsible folding scooter, including a footrest 1, symmetrically and fixedly connected to the side wall of one side of the footrest 1 with connecting frames 11, the two connecting frames 11 are jointly and fixedly connected with a sleeve 12, the inside of the sleeve 12 is rotatably connected with a head component 3, one end of the head component 3 is fixedly installed with a front wheel 6, the side wall of the head component 3 is fixedly installed with a locking component 4, the side wall of the other side of the footrest 1 is fixedly installed with a support component 2, the side wall of the support component 2 is symmetrically and fixedly installed with rear wheels 61, and the top of the support component 2 is fixedly installed with a seat component 5.

[0023] The front-end assembly 3 includes a first telescopic rod 31 and a second telescopic rod 32. The first telescopic rod 31 is rotatably connected inside the sleeve 12. One end of the second telescopic rod 32 passes through and is slidably connected inside the first telescopic rod 31. The other end of the second telescopic rod 32 is fixedly connected to a front-end rod 33. The locking assembly 4 includes a locking sleeve 41. The locking sleeve 41 is fixedly connected to the connection part of the first telescopic rod 31 and the second telescopic rod 32. A rotating plate 42 is rotatably connected inside the locking sleeve 41. One end side wall of the rotating plate 42 is fixedly connected to a protruding block 43. The protruding block 43 abuts against the side wall of the second telescopic rod 32.

[0024] The support assembly 2 includes two fixed rods 21. The seat assembly 5 includes a seat cushion 51. The two fixed rods 21 are symmetrically and fixedly connected to the side wall of the footrest 1. The top end of each fixed rod 21 is fixedly connected to a first bracket 22; each first bracket 22 is fixedly connected to the bottom end of the seat cushion 51. The side wall of the seat cushion 51 is rotatably connected to a backrest 52.

[0025] In this embodiment: After completing the ride, when the scooter needs to be folded and stored, first rotate the rotating plate 42 to make the rotating plate 42 drive the protruding block 43 away from the surface of the second telescopic rod 32, releasing the limit on the second telescopic rod 32. Subsequently, the second telescopic rod 32 can be moved downward to make the second telescopic rod 32 slide into the first telescopic rod 31 to complete the folding and storage of the front end; Subsequently, the seat needs to be folded and stored. Since the backrest 52 is rotatably connected to the side wall of the seat cushion 51, by rotating the backrest 52, the backrest 52 contacts the seat cushion 51, thus completing the folding and storage of the scooter. Compared with the existing scooters, the seat and the front end are both fixed and cannot be retracted and folded. This device enables the scooter to perform simple and rapid folding operations, reduces the storage space, is convenient to carry, and improves the practicality of the device.

[0026] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figure 2 - Figure 3 and Figure 5 - Figure 6 A foldable and retractable scooter includes a footrest 1. Symmetrically and fixedly connected to one side wall of the footrest 1 are connecting frames 11. The two connecting frames 11 are jointly fixedly connected to a sleeve 12. Rotatably connected inside the sleeve 12 is a front-end assembly 3. One end of the front-end assembly 3 is fixedly installed with a front wheel 6. Fixedly installed on the side wall of the front-end assembly 3 is a locking assembly 4. Fixedly installed on the other side wall of the footrest 1 is a support assembly 2. Symmetrically fixedly installed on the side wall of the support assembly 2 are rear wheels 61. Fixedly installed at the top end of the support assembly 2 is a seat assembly 5.

[0027] The front head assembly 3 includes a first telescopic rod 31 and a second telescopic rod 32. The first telescopic rod 31 is rotatably connected inside the sleeve 12. One end of the second telescopic rod 32 passes through and is slidably connected inside the first telescopic rod 31. The other end of the second telescopic rod 32 is fixedly connected to a front head rod 33. The locking assembly 4 includes a locking sleeve 41. The locking sleeve 41 is fixedly connected to the connection part between the first telescopic rod 31 and the second telescopic rod 32. A rotating plate 42 is rotatably connected inside the locking sleeve 41. One end side wall of the rotating plate 42 is fixedly connected to a protruding block 43. The protruding block 43 abuts against the side wall of the second telescopic rod 32.

[0028] The support assembly 2 includes two second brackets 221. Each second bracket 221 is fixedly connected to the top end of the adjacent fixed rod 21. An electric push rod 23 is fixedly connected to the top end of each second bracket 221. The movable ends of the two electric push rods 23 are jointly fixedly connected to a hinge rod 24. A connecting seat 25 is fixedly connected to the top end of each fixed rod 21. A first connecting rod 26 is rotatably connected inside the connecting seat 25. A second connecting rod 27 is rotatably connected to the side wall of the hinge rod 24.

[0029] The adjacent first connecting rod 26 and second connecting rod 27 are cross-rotatably connected by a pin shaft. One end of the first connecting rod 26 and the second connecting rod 27 are jointly rotatably connected to a mounting bracket 28. The mounting bracket 28 is a telescopic frame and can change with the distance between the first connecting rod 26 and the second connecting rod 27 to avoid generating a limit and affecting the normal lifting and lowering. A seat cushion 51 is fixedly connected to the top end of the mounting bracket 28. A backrest 52 is rotatably connected to the side wall of the seat cushion 51.

[0030] In this embodiment: When it is necessary to fold and store the scooter, the limit on the second telescopic rod 32 is released through the locking assembly 4, so that the second telescopic rod 32 can enter the first telescopic rod 31 to complete the folding and storage of the front head. Subsequently, the hinge rod 24 is pushed by the electric push rod 23 to move the hinge rod 24 to the left. Through the cross-rotation of the first connecting rod 26 and the second connecting rod 27, the mounting bracket 28, the seat cushion 51, and the backrest 52 are lowered to the lowest position. The mounting bracket 28 is a telescopic frame structure, so that during the cross-lifting or lowering process of the first connecting rod 26 and the second connecting rod 27, it can change with the distance between the first connecting rod 26 and the second connecting rod 27 to avoid generating a limit and affecting the normal lifting and lowering. After lowering the seat cushion 51 and the backrest 52 to the lowest position, the backrest 52 is rotated above the seat cushion 51 for further storage, reducing the occupied space, and a smaller volume is beneficial for carrying.

[0031] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0032] 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A foldable and foldable walking vehicle, comprising a foot pedal (1), characterized in that: A connecting frame (11) is symmetrically fixedly connected to the side wall of one side of the foot pedal (1), and the two connecting frames (11) are commonly fixedly connected to a sleeve (12), and a head assembly (3) is rotatably connected inside the sleeve (12), and a front wheel (6) is fixedly installed at one end of the head assembly (3), and a locking assembly (4) is fixedly installed on the side wall of the head assembly (3), and a support assembly (2) is fixedly installed on the side wall of the other side of the foot pedal (1), and a rear wheel (61) is symmetrically fixedly installed on the side wall of the support assembly (2), and a seat assembly (5) is fixedly installed on the top of the support assembly (2).

2. The foldable scooter according to claim 1, characterized in that: The vehicle head assembly (3) comprises a first telescopic rod (31) and a second telescopic rod (32), wherein the first telescopic rod (31) is rotatably connected to the inside of the sleeve (12), one end of the second telescopic rod (32) is slidably connected to the inside of the first telescopic rod (31), and the other end of the second telescopic rod (32) is fixedly connected to the vehicle head rod (33), and the locking assembly (4) comprises a locking sleeve (41), wherein the locking sleeve (41) is fixedly connected to the connection between the first telescopic rod (31) and the second telescopic rod (32), and a rotating plate (42) is rotatably connected to the inside of the locking sleeve (41), and a protruding block (43) is fixedly connected to the side wall of the second telescopic rod (32), and the protruding block (43) is in contact with the side wall of the second telescopic rod (32).

3. The foldable scooter according to claim 1, characterized in that: The support assembly (2) comprises two fixing rods (21), and the seat assembly (5) comprises a seat cushion (51). The two fixing rods (21) are symmetrically fixedly connected to the side walls of the footrest (1), and the top end of each fixing rod (21) is fixedly connected to a first bracket (22).

4. The foldable scooter according to claim 3, characterized in that: Each of the first brackets (22) is fixedly connected to the bottom end of the seat cushion (51), and the side wall of the seat cushion (51) is rotatably connected to the backrest (52).

5. The foldable scooter according to claim 1, characterized in that: The support assembly (2) comprises two second brackets (221), each of the second brackets (221) is fixedly connected to the top end of an adjacent fixed rod (21), each of the second brackets (221) is fixedly connected to an electric push rod (23) at the top end, the movable ends of the two electric push rods (23) are commonly fixedly connected to a hinge rod (24), each of the top ends of the fixed rods (21) is fixedly connected to a connecting seat (25), a first connecting rod (26) is rotatably connected inside the connecting seat (25), and a second connecting rod (27) is rotatably connected to the side wall of the hinge rod (24).

6. The foldable scooter according to claim 5, characterized in that: The adjacent first connecting rods (26) and second connecting rods (27) are cross-rotatably connected via a pin shaft; one end of the first connecting rod (26) and the second connecting rod (27) are rotatably connected to a mounting frame (28); the mounting frame (28) is a telescopic frame; a seat cushion (51) is fixedly connected to the top of the mounting frame (28); and a side wall of the seat cushion (51) is rotatably connected to a backrest (52).

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