Light scooter easy to fold

Abstract

The utility model discloses a light and easy-to-fold scooter, which relates to the technical field of scooters and comprises a pedal plate, the rear end of the pedal plate is rotatably connected with a rear wheel through a rotating shaft, the rear end of the pedal plate is rotatably connected with a brake shell through a rotating shaft and located on one side of the rear wheel, and the front end of the pedal plate is fixedly connected with a main beam pipe. A bicycle head pipe is installed at the front end of the main beam pipe, the inner wall of the bicycle head pipe is rotationally connected with a bicycle frame through a bearing, the lower end of the bicycle frame is fixedly connected with a front wheel seat, the inner wall of the front wheel seat is rotationally connected with a front wheel through a rotating shaft, a folding seat is arranged at the upper end of the bicycle frame, and the inner wall of the folding seat is rotationally connected with a vertical pipe through a rotating shaft. And a folding handle unit is arranged at the upper end of the vertical pipe. By means of the structure, folding of the scooter can be achieved, and the scooter can be easily stored in a narrow space when not used.

Description

Technical Field

[0001] This utility model relates to the field of scooter technology, and in particular to a lightweight and easily foldable scooter. Background Technology

[0002] Compared to traditional bicycles, scooters are simpler in structure, have smaller wheels, and are lighter and more convenient, making them increasingly popular with consumers. Currently, scooters come in two forms: non-foldable and foldable. Non-foldable scooters present many inconveniences in terms of carrying, transporting, and using, while most foldable scooters have more complex folding structures and higher production costs. Utility Model Content

[0003] The purpose of this utility model is to provide a lightweight and easy-to-fold scooter that can be folded so that the scooter can be easily stored in a small space when not in use.

[0004] To achieve the above objectives, a lightweight and easily foldable scooter is provided, comprising: a footboard, a rear wheel rotatably connected to the rear end of the footboard via a pivot, a brake housing rotatably connected to the rear end of the footboard and to one side of the rear wheel via a pivot, a main beam tube fixedly connected to the front end of the footboard, a head tube mounted on the front end of the main beam tube, a frame rotatably connected to the inner wall of the head tube via a bearing, a front wheel seat fixedly connected to the lower end of the frame, a front wheel rotatably connected to the inner wall of the front wheel seat via a pivot, a folding seat provided at the upper end of the frame, a riser rotatably connected to the inner wall of the folding seat via a pivot, and a folding handle unit provided at the upper end of the riser.

[0005] According to the aforementioned lightweight and foldable scooter, the folding handle unit includes a bracket fixedly connected to the upper end of the upright tube. Mounting holes are provided on both sides of the bracket. Connecting posts are slidably connected to the inner walls of both mounting holes. A handle is fixedly connected to one end of each of the two connecting posts. An adjustment cavity is provided on the inner wall of each of the two connecting posts. A slider is slidably connected to the inner wall of the adjustment cavity. A spring is installed on one side of the slider, and a limit block is installed at the end of the slider away from the spring.

[0006] According to the aforementioned lightweight and foldable scooter, the outer wall of the connecting column is provided with a through hole that matches the limiting block.

[0007] According to the aforementioned lightweight and foldable scooter, the outer wall of the bracket is provided with a limiting hole, and the limiting block is slidably connected to the inner wall of the limiting hole.

[0008] According to the aforementioned lightweight and foldable scooter, a pipe clamp is fitted onto the outer wall of the upright tube, a positioning pin is installed on one side of the pipe clamp, and a fixing nut is installed through the positioning pin on one side of the pipe clamp.

[0009] According to the aforementioned lightweight and foldable scooter, a buckle is fixedly connected to the outer wall of the upright tube, and the buckle is engaged with the handle. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0011] Figure 1 This is a side-view perspective view of a lightweight and easily foldable scooter according to the present invention.

[0012] Figure 2 This is a perspective view of the disassembled clamp of a lightweight and easily foldable scooter according to this utility model.

[0013] Figure 3 This is a perspective view of the disassembled connecting column of a lightweight and easily foldable scooter according to this utility model.

[0014] Figure 4 This is a diagram showing the internal structure of the bracket for a lightweight and easily foldable scooter according to this utility model.

[0015] Legend:

[0016] 1. Foot pedal; 2. Rear wheel; 3. Brake housing; 4. Main beam tube; 5. Head tube; 6. Frame; 7. Front wheel mount; 8. Front wheel; 9. Folding seat; 10. Stem tube; 11. Folding handlebar unit; 12. Buckle; 111. Bracket; 112. Mounting hole; 113. Connecting post; 114. Handle; 115. Adjustment chamber; 116. Slider; 117. Spring; 118. Limiting block; 1111. Limiting hole; 101. Pipe clamp; 102. Positioning pin; 103. Fixing nut. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figure 1-4This utility model provides a lightweight and easily foldable scooter, comprising: a foot pedal 1, a rear wheel 2 rotatably connected to the rear end of the foot pedal 1 via a pivot, a brake housing 3 rotatably connected to the rear end of the foot pedal 1 and to one side of the rear wheel 2 via a pivot, a main beam tube 4 fixedly connected to the front end of the foot pedal 1, a front tube 5 installed at the front end of the main beam tube 4, a frame 6 rotatably connected to the inner wall of the front tube 5 via a bearing, a front wheel seat 7 fixedly connected to the lower end of the frame 6, a front wheel 8 rotatably connected to the inner wall of the front wheel seat 7 via a pivot, a folding seat 9 provided at the upper end of the frame 6, a riser tube 10 rotatably connected to the inner wall of the folding seat 9 via a pivot, and a folding handlebar unit 11 provided at the upper end of the riser tube 10.

[0019] The folding handle unit 11 includes a bracket 111 fixedly connected to the upper end of the riser 10. Mounting holes 112 are provided on both sides of the bracket 111. Connecting posts 113 are slidably connected to the inner walls of the two mounting holes 112. A handle 114 is fixedly connected to one end of each of the two connecting posts 113. An adjustment cavity 115 is provided on the inner wall of each of the two connecting posts 113. A slider 116 is slidably connected to the inner wall of the adjustment cavity 115. A spring 117 is installed on one side of the slider 116. A limit block 118 is installed on the end of the slider 116 away from the spring 117.

[0020] The outer wall of the connecting post 113 has a through hole that matches the limiting block 118. The through hole allows the limiting block 118 to extend out of the outer wall of the connecting post 113.

[0021] The outer wall of the bracket 111 is provided with a limiting hole 1111, and the limiting block 118 is slidably connected to the inner wall of the limiting hole 1111. The connecting column 113 can be fixed in the mounting hole 112 by the limiting hole 1111 and the limiting block 118.

[0022] A pipe clamp 101 is fitted onto the outer wall of the riser 10. A positioning pin 102 is installed on one side of the pipe clamp 101, and a fixing nut 103 is installed on one side of the positioning pin 102. The pipe clamp 101 can fix the connection between the riser 10 and the folding seat 9.

[0023] A buckle 12 is fixedly connected to the outer wall of the riser 10, and the buckle 12 engages with the handle 114. The buckle 12 can be used to fix the removed handle 114.

[0024] Working principle: When folding is required, the fixing nut 103 at one end of the positioning pin 102 can be loosened to loosen the pipe clamp 101. The loosened pipe clamp 101 is then pushed upward along the direction of the riser 10, so that the riser 10 rotates along the folding seat 9 via the pivot, folding the riser 10 onto the foot pedal 1. When the handle 114 needs to be folded, the limiting block 118 can be pressed to retract the limiting block 118 into the adjusting cavity 115, thereby allowing the connecting column 113 to be pulled out of the mounting hole 112, facilitating the separation of the handle 114 from the bracket 111. After separation, the handle 114 can be engaged with the buckle 12 for easy fixation. When the device is to be used, the pipe clamp 101 can be fitted onto the connection between the riser 10 and the folding seat 9, and the positioning pin 102 can be rotated and tightened by the fixing nut 103 to ensure that the riser 10 will not loosen.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A lightweight foldable scooter, characterized in that, Include: The pedal (1), the rear end of the pedal (1) is rotatably connected with rear wheel (2) through the pivot, the rear end of the pedal (1) and located on one side of rear wheel (2) is rotatably connected with brake shell (3) through the pivot, the front end of the pedal (1) is fixedly connected with main beam pipe (4), the front end of main beam pipe (4) is installed with bow pipe (5), the inner wall of bow pipe (5) is rotatably connected with frame (6) through bearing, the lower end of frame (6) is fixedly connected with front wheel seat (7), the inner wall of front wheel seat (7) is rotatably connected with front wheel (8) through the pivot, the upper end of frame (6) is provided with folding seat (9), the inner wall of folding seat (9) is rotatably connected with vertical pipe (10) through the pivot, the upper end of vertical pipe (10) is provided with folding handle unit (11); The folding handle unit (11) includes a bracket (111) fixedly connected to the upper end of the vertical pipe (10), both sides of the bracket (111) are provided with mounting holes (112), the inner walls of the two mounting holes (112) are slidably connected with connecting columns (113), one end of each of the two connecting columns (113) is fixedly connected with a handle (114), the inner walls of the two connecting columns (113) are provided with adjusting cavities (115), the inner walls of the adjusting cavities (115) are slidably connected with sliding blocks (116), one side of the sliding block (116) is mounted with a spring (117), the end of the sliding block (116) away from the spring (117) is mounted with a limiting block (118), the outer side wall of the connecting column (113) is provided with a through hole matched with the limiting block (118), the outer side wall of the bracket (111) is provided with a limiting hole (1111), and the inner walls of the limiting block (118) and the limiting hole (1111) are slidably connected.

2. The compact foldable scooter of claim 1, wherein, The outer side wall of the vertical pipe (10) is sleeved with a pipe clamp (101), one side of the pipe clamp (101) is mounted with a positioning pin (102), and the positioning pin (102) penetrates the side of the pipe clamp (101) and is mounted with a fixed nut (103).

3. The compact foldable scooter of claim 1, wherein, The outer side wall of the vertical pipe (10) is fixedly connected with a buckle (12), and the buckle (12) is hingedly connected with the handle (114).

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