CN220905237U

CN220905237U - Folding scooter

Info

Publication number: CN220905237U
Application number: CN202322480058.8U
Authority: CN
Inventors: 黄思海; 曾燕辉; 王红宪
Original assignee: Shenzhen Xincheng Future Technology Co ltd
Current assignee: Shenzhen Xincheng Future Technology Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-07
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a folding scooter, which comprises pedals, front wheels, rear wheels, a folding assembly and a handlebar assembly. The hinge seat comprises a connecting plate and two hinge plates, the two hinge plates are arranged on the connecting plate side by side, a chute is arranged at the position, close to the connecting plate, of the hinge plates, and the connecting plate is connected with the front part of the pedal; the first end of the hinge piece is connected with the handlebar assembly, the second end of the hinge piece is hinged with the two hinge plates, and the second end of the hinge piece is also provided with a locking part which extends to the connecting plate and is abutted against the connecting plate; the locking assembly is arranged on the hinging seat and used for locking the locking part at the abutting position; the front wheel is arranged on the handlebar assembly; the rear wheel is arranged at the rear part of the pedal; the auxiliary wheel is arranged at the bottom of the front end of the pedal. After the scooter is folded, the handlebar assembly swings backwards, the front wheel swings upwards, the auxiliary wheel falls to the ground, the condition that the whole scooter is supported by the auxiliary wheel and the rear wheel is formed, the scooter can still move on a road surface, and portability after folding is improved.

Description

Folding scooter

Technical Field

The utility model relates to the technical field of scooters, in particular to a folding scooter.

Background

The scooter itself structure is relatively simple, and the main structure includes footboard, front wheel, rear wheel and handlebar, and both connect into L type or approximately L type. The scooter is short and small in overall, and can be easily brought into a room for placement. Scooter is the convenient vehicle of short distance trip, compares conventional electric motor car, and is lighter and more exquisite portable.

Because scooter wholly is L type, can occupy indoor great space. In addition, scooter can regard as the short distance to replace the instrument of riding instead of walk under many circumstances, say parking area to one kilometer way in scenic spot, park, mall etc. ground, and scooter can regard as the supplementary instrument of riding instead of walk of last kilometer of car, and scooter wholly is L type, and partial scooter then adopts folding mode to reduce whole occupation space, but in most circumstances after folding, can only carry with portable mode, has reduced the portability after folding to a certain extent.

Disclosure of utility model

In order to solve the technical problem of large occupied space in a vehicle in the prior art, one of the purposes of the utility model is to provide a folding scooter which has good folding portability.

One of the purposes of the utility model is realized by adopting the following technical scheme:

A folding scooter comprising pedals, front wheels, rear wheels, folding assemblies, handle bar assemblies and auxiliary wheels;

The folding assembly comprises a hinge seat, a hinge piece and a locking assembly, wherein the hinge seat comprises a connecting plate and two hinge plates, the two hinge plates are arranged on the connecting plate side by side, a chute is arranged at the position, close to the connecting plate, of the hinge plates, and the connecting plate is connected with the front part of the pedal;

The first end of the hinge piece is connected with the handlebar assembly, the second end of the hinge piece is hinged with the two hinge plates, and the second end of the hinge piece is also provided with a locking part which extends to the connecting plate and is abutted against the connecting plate;

The locking assembly is arranged on the hinging seat and used for locking the locking part at the abutting position;

The front wheel is arranged on the handlebar assembly, the rear wheel is arranged at the rear part of the pedal, and the auxiliary wheel is arranged at the bottom of the front end of the pedal.

Optionally, a chute is arranged on the hinged plate;

The locking assembly comprises a sliding piece, a first connecting rod and a quick-release handle, wherein the end part of the sliding piece stretches into the sliding groove and is arranged in the sliding groove in a sliding way, the first connecting rod is arranged on the hinging seat, one end of the first connecting rod is connected with the sliding piece, the other end of the first connecting rod is connected with the quick-release handle, and the quick-release handle drives the sliding piece to slide on the sliding groove through the first connecting rod so as to lock or release the locking part;

The locking portion extends to an area between the hinge plate and the chute, and the locking portion becomes smaller in size.

Optionally, the first connecting rod is slidably disposed on the hinge base, and one end of the first connecting rod is connected with the sliding piece;

The quick-release handle is hinged to the other end of the first connecting rod, and a gradual change curved surface which is in butt joint with the hinged seat and used for driving the first connecting rod to move when swinging is arranged on the quick-release handle.

Optionally, one end of the first connecting rod is in threaded connection with the sliding piece;

The locking assembly further comprises a connecting shaft, the connecting shaft is rotatably connected with the quick-release handle, and a first through hole facing the sliding piece is formed in the connecting shaft;

the first link passes through the first through hole.

Optionally, the folding assembly further comprises a hinge shaft;

the hinge shaft is provided with a second through hole facing the sliding piece;

The first connecting rod passes through the second through hole;

And the gradual change curved surface on the quick release handle is abutted against the hinge shaft.

Optionally, the hinge shaft is provided with a mounting groove, and an elastic pad is arranged in the mounting groove;

The gradual change curved surface on the quick release handle abuts against the elastic pad.

Optionally, the folding scooter further comprises a positioning assembly, wherein the positioning assembly is arranged on the hinge piece and used for assisting in locking the hinge seat and the hinge piece.

Optionally, positioning grooves are formed in the edges of the hinge plates;

The positioning assembly comprises a stirring handle, a rotating shaft, a second connecting rod and a positioning pin, wherein the rotating shaft is rotatably arranged on the hinge piece, the stirring handle and the second connecting rod are both connected with the rotating shaft, and the positioning pin is arranged on the second connecting rod;

Pushing the toggle handle, wherein the locating pin on the second connecting rod enters the locating groove or is separated from the locating groove along with the rotation of the toggle handle.

Optionally, the handlebar assembly comprises a handlebar, a front tube and a front fork, the front tube is sleeved at the upper end of the front fork, the upper end of the front fork protrudes out of the front tube, and the handlebar is connected with the part of the front fork protruding out of the front tube;

The handle bar comprises an upper handle bar and a lower handle bar, the upper handle bar is inserted on the lower handle bar in a telescopic way, and the upper end of the lower handle bar is provided with a handle bar quick-dismantling mechanism for locking the upper handle bar;

the hinge is connected to the front tube.

Optionally, the folding scooter further comprises a cantilever assembly, the cantilever assembly comprises two third connecting rods and two shock absorbers which are arranged in one-to-one correspondence with the two third connecting rods, the first ends of the two third connecting rods are hinged to the rear portion of the pedal, the two sides of the rear wheel are respectively connected with the second ends of the two third connecting rods, one end of each shock absorber is connected with the rear portion of the pedal, and the other end of each shock absorber is connected with the corresponding third connecting rod.

Compared with the prior art, the utility model has the beneficial effects that:

the pedal is a structure for bearing a user, and the user stands on the pedal when using the pedal. The rear wheel is arranged at the rear part of the pedal, in particular to be connected with the rear side surface of the pedal. The front wheel is arranged on the handlebar assembly, and the pedal is connected with the handlebar assembly through the folding assembly. In the folding assembly, the articulated seat is articulated with the articulated elements, and the articulated seat is connected with the pedal by means of the connecting plate simultaneously, and the articulated elements are connected with the handlebar assembly, so that the articulation of the handlebar assembly and the pedal jig is formed, and the folding assembly has the characteristic of being foldable. In addition, in the utility model, a locking component is also arranged, and the locking component can lock the locking part, namely the locking part is clamped between the connecting plate and the locking component. So, can lock the positional relationship between articulated elements and the articulated seat through locking component to can keep steady state when daily use, release locking portion through locking component, make handlebar subassembly and footboard can fold with the help of the articulated relationship, thereby improve the convenience of carrying the transportation. After folding, the handlebar subassembly is swung backward, and the front wheel is swung upward, and the auxiliary wheel falls to the ground, forms with auxiliary wheel and rear wheel support whole car's condition, and the scooter still can remove on the road surface, improves portability after folding.

Drawings

FIG. 1 is a schematic view of a folding scooter of the present utility model;

FIG. 2 is a schematic view of a folding scooter according to the present utility model;

FIG. 3 is an exploded view of the folding scooter of the present utility model;

FIG. 4 is an exploded view of the folding assembly of the folding scooter of the present utility model;

FIG. 5 is a schematic view of a folding assembly of the folding scooter of the present utility model in an unfolded state;

FIG. 6 is a schematic view of a folding assembly of the folding scooter of the present utility model in a folded condition;

FIG. 7 is a schematic cross-sectional view of a folding assembly in an unfolded state in the folding scooter of the present utility model;

Fig. 8 is a schematic sectional view of a folding assembly in a folded state in the folding scooter of the present utility model.

In the figure:

1. a pedal; 11. a mounting base; 111. a substrate; 112. a mounting plate;

2. A front wheel;

3. A rear wheel;

4. A folding assembly; 41. a hinge base; 411. a connecting plate; 412. a hinged plate; 4121. a chute; 4122. a positioning groove; 42. a hinge; 421. a locking part; 43. a locking assembly; 431. a slider; 432. a first link; 433. a handle is quickly disassembled; 4331. a gradual change curved surface; 434. a connecting shaft; 44. a hinge shaft;

5. A handle bar assembly; 51. a handle bar; 511. a handle bar is arranged; 512. a lower handle bar; 5121. a connection hole; 5122. a wire through hole; 52. a front tube; 53. a front fork;

6. A positioning assembly; 61. a toggle handle; 62. a rotating shaft; 63. a second link; 64. a positioning pin;

7. An auxiliary wheel;

8. A cantilever assembly.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to fig. 1 to 8 of the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that, in the embodiments of the present application, all directional indicators (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific gesture (as shown in the drawings), and if the specific gesture changes, the directional indicators correspondingly change.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.

The present utility model, as shown in fig. 1 to 4, provides a folding scooter comprising a pedal 1, a front wheel 2, a rear wheel 3, a folding assembly 4, a handle bar assembly 5 and an auxiliary wheel 7, the folding assembly 4 comprising a hinge seat 41, a hinge 42 and a locking assembly 43.

Specifically, the hinge seat 41 includes a connecting plate 411 and two hinge plates 412, the two hinge plates 412 are disposed on the connecting plate 411 side by side, a chute 4121 is disposed at a position of the hinge plate 412 near the connecting plate 411, and the connecting plate 411 is connected to the front portion of the pedal 1, specifically, to the front side of the pedal 1. The first end of the hinge member 42 is connected to the handlebar assembly 5, the second end of the hinge member 42 is hinged to two hinge plates 412, and the second end of the hinge member 42 is further provided with a locking portion 421, and the locking portion 421 extends to the connecting plate 411 and abuts against the connecting plate 411. The locking assembly 43 is disposed on the hinge seat 41 for locking the locking portion 421 at the abutting position. The front wheel 2 is arranged on the handlebar assembly 5, the rear wheel 3 is arranged at the rear part of the pedal 1, and the auxiliary wheel 7 is arranged at the bottom of the front end of the pedal 1.

In the integral structure of the folding scooter, the pedal 1 is a structure for bearing a user, and the user stands on the pedal 1 when using the folding scooter. The rear wheel 3 is provided at the rear of the pedal 1, specifically, connected to the rear side of the pedal 1. The front wheel 2 is arranged on the handlebar assembly 5, and the pedal 1 and the handlebar assembly 5 are connected through the folding assembly 4. In the folding assembly 4, the hinge seat 41 is hinged with the hinge member 42, and meanwhile, the hinge seat 41 is connected with the pedal 1 by means of the connecting plate 411, and the hinge member 42 is connected with the handle bar assembly 5, so that the hinge of the handle bar assembly 5 and the pedal 1 jig is formed, and the folding assembly has the characteristic of being foldable. In addition, in the present utility model, a locking assembly 43 is further provided, and the locking assembly 43 can lock the locking portion 421, that is, the locking portion 421 is caught between the connection plate 411 and the locking assembly 43. In this way, the position relationship between the hinge member 42 and the hinge seat 41 can be locked by the locking assembly 43, so that a stable state can be maintained during daily use, and the locking portion 421 is released by the locking assembly 43, so that the handlebar assembly 5 and the pedal 1 can be folded by means of the hinge relationship, thereby improving the convenience of carrying and transporting. More importantly, in this embodiment, by providing three types of wheels after folding, the front wheel 2 and the rear wheel 3 are wheels under normal running, and the auxiliary wheel 7 is a wheel used under a folded state. After folding, the handlebar assembly 5 swings backwards, the front wheel swings upwards, the auxiliary wheel 7 falls to the ground, the condition that the whole scooter is supported by the auxiliary wheel 7 and the rear wheel 3 is formed, the scooter can still move on a road surface, and portability after folding is improved.

The hinge member 42 is hinged to the two hinge plates 412, and specifically the second end of the hinge member 42 extends between the two hinge plates 412. Of course, the hinge 42 may also be plate-shaped in particular, and it is also possible to provide two hinges 42 arranged side by side.

In some embodiments of the locking assembly 43, as shown in FIG. 4, the hinge plate 412 is provided with a sliding slot 4121, specifically, the sliding slot 4121 is vertically disposed, or vertically disposed, such that the sliding slot 4121 is positioned adjacent to the connecting plate 411, and a gap is reserved between the sliding slot 4121 and the connecting plate 411 into which the locking portion 421 partially extends.

The locking assembly 43 includes a sliding member 431, a first link 432 and a quick release handle 433, wherein two ends of the sliding member 431 respectively extend into the sliding grooves 4121 of the two hinge plates 412, and the ends of the sliding member 431 are slidably disposed in the corresponding sliding grooves 4121. The first connecting rod 432 is disposed on the hinge seat 41, one end of the first connecting rod 432 is connected to the sliding member 431, the other end of the first connecting rod 432 is connected to the quick release handle 433, and the quick release handle 433 drives the sliding member 431 to slide on the sliding groove 4121 through the first connecting rod 432 for locking or releasing the locking portion 421. The locking portion 421 extends to a region between the hinge plate 412 and the slide groove 4121, and the locking portion 421 becomes smaller in size.

In this embodiment, the quick release handle 433 is used to change the position of the first link 432, so that the first link 432 is axially displaced, and the slider 431 moves along the sliding groove 4121. Since the locking portion 421 has a size gradually changed, a portion thereof is adapted to the aforementioned gap, and as the slider 431 moves, the slider 431 abuts against an oversized portion of the locking portion 421 having a size larger than the gap between the slider 431 and the connection plate 411, so that locking of the locking portion 421 is formed such that the hinge seat 41 and the hinge 42 can be maintained in a fixed state.

The quick release handle 433 drives the first link 432 to move, and the first link 432 drives the slider 431 to move, and when the slider 431 moves toward a larger size portion of the ground connection portion, the slider 431 applies a larger pressure to the locking portion 421, thereby locking the locking portion 421.

As shown in fig. 7 and 8, the locking portion 421 has a gradual structure, and the closer the locking portion 421 is to the distal end, the smaller the size of the locking portion 421 is, the gap into which the locking portion 421 partially protrudes, that is, the gradual structure portion can protrude into the gap.

For the first link 432, the first link 432 is provided on the hinge base 41, specifically, may be a screw fit, and may be a sliding fit.

When the first link 432 is screw-engaged with the hinge seat 41, the quick release handle 433 is a power assisting lever assisting in rotating the first link 432. The lower end of the first link 432 is rotatably connected to the sliding member 431, for example, a lower end of the first link 432 is provided with a limiting portion such as a shoulder, a collar, etc., and the limiting portion is located below the sliding member 431. Or the limiting part is located in the sliding part 431, of course, an accommodating groove for accommodating the limiting part and allowing the limiting part to rotate is arranged in the sliding part 431.

When in use, the first connecting rod 432 is rotated by the quick release handle 433, and the sliding member 431 is driven to lift along the sliding groove 4121 by the lifting motion generated by the threaded fit of the first connecting rod 432, so as to lock and release the locking portion 421.

For the locking assembly 43 described above, in some sliding fit embodiments, the first link 432 is slidably disposed on the hinge base 41, one end of the first link 432 is connected to the slider 431, and the other end of the first link 432 is hinged to the quick release handle 433.

As shown in fig. 4 and 5, the quick release handle 433 is hinged to the other end of the first link 432, one end of the quick release handle 433, which is hinged to the first link 432, is provided with a gradual change curved surface 4331, the gradual change curved surface 4331 on the quick release handle 433 is abutted to the hinge seat 41, and when the quick release handle 433 swings in a hinged manner, the position of the gradual change curved surface 4331 abutted to the hinge seat 41 changes, so as to drive the first link 432 to move, and further lock or release the locking portion 421.

Specifically, one end of the first link 432 is screw-coupled with the slider 431. The locking assembly 43 further includes a connecting shaft 434, where the connecting shaft 434 is rotatably connected to the quick release handle 433, and the connecting shaft 434 is provided with a first through hole facing the slider 431. The first link 432 passes through the first through hole. By the rotatable connection between the connecting shaft 434 and the quick release handle 433, the quick release handle 433 can swing around the axis of the connecting shaft 434, so that the gradual curve 4331 can change the position of the first link 432.

In addition, there is a limit to the displacement of the quick release handle 433 by the first link 432 generated by the gradual curved surface 4331 when it rotates. Thus, when the displacement of the first link 432 is insufficient to lock the locking portion 421, the position of the first link 432 needs to be adjusted in advance. Therefore, in the present embodiment, a rotating groove, such as a straight groove, a cross groove, etc., is provided at the upper end of the first link 432, so that the screw tool can conveniently adjust the position of the first link 432, i.e. adjust the position of the sliding member 431, so that the sliding member 431 is closer to the locking portion 421, thereby improving the locking strength of the sliding member 431 and improving the locking stability of the locking portion 421.

For the connection relationship between the first link 432 and the hinge base 41, for example, the first link 432 is disposed on the hinge base 41, and the first link 432 is slidably disposed on the hinge base 41, specifically, a protruding portion extending toward the other hinge plate 412 may be disposed on the hinge plate 412, and the first link 432 is disposed or slidably disposed on the protruding portion. Of course, a second through hole may be provided in the protruding portion, through which the first link 432 passes.

In addition to the aforementioned projections, as shown in fig. 4 and 5, in other embodiments of some folding assemblies 4, the folding assembly 4 further includes a hinge shaft 44, and the first link 432 is disposed or slidably disposed on the hinge shaft 44. Specifically, the hinge shaft 44 is provided with a second through hole facing the slider 431. The first link 432 passes through the second through hole. Gradual curve 4331 on quick release handle 433 abuts hinge shaft 44.

For the abutment of the gradual curved surface 4331 on the quick release handle 433 and the jig of the hinge base 41, specifically, the gradual curved surface 4331 may abut against the protruding portion or may abut against the hinge shaft 44.

To improve the stability of the locking assembly 43, the projection or hinge shaft 44 is provided with a mounting groove in which an elastic pad, such as an elastic rubber pad, is provided. The gradual change curved surface 4331 on the quick release handle 433 abuts against the elastic pad.

For the locking assembly 43, it may also be a screw structure, for example, the hinge base 41 includes two hinge plates 412, and the two hinge plates 412 are disposed side by side. One of the two hinged plates 412 is provided with a threaded hole, and the other one is provided with a through hole for the middle part of the screw rod to pass through. The screw hole and the through hole are located near the connection plate 411 with a center line therebetween, and a gap into which the locking portion 421 extends is reserved between the center line and the connection plate 411.

One end of the screw rod is provided with a screw cap, in particular a screw cap with a goat horn, or a screw cap with a knob, and the through hole can be of course the size of the screw cap is larger than the size of the through hole. The other end of the screw rod is provided with a thread, the middle part of the screw rod is a gradual change section, and the size of the gradual change section gradually increases along with the approach of the screw cap. In this way, the position of the transition section can be changed by the connection of the threaded end of the screw with the corresponding hinge plate 412, so that the transition end abuts against or locks the locking portion 421.

In some embodiments of the folding scooter, as shown in fig. 5, 6, 7 and 8, the folding scooter further includes a positioning assembly 6, wherein the positioning assembly 6 is disposed on the hinge member 42 for assisting in locking the hinge seat 41 and the hinge member 42. In the aforementioned locking assembly 43, the hinge seat 41 and the hinge 42 of the folder assembly 4 are affected by the respective coupled components after the locking assembly 43 releases the locking portion 421, so that the front end of the pedal 1 is sunk and even hits the ground. In the case of locking the locking portion 421, a certain continuous operation is required, and the pedal 1 needs to be continuously supported during the continuous operation. In this embodiment, on the basis of the locking component 43, the positioning component 6 is additionally arranged, so as to maintain the angle and the position state of the hinge seat 41 and the hinge piece 42 in the process of locking and releasing the locking part 421, and the front end of the pedal 1 is immersed and sunk when being placed and released, and the positions of the hinge seat 41 and the hinge piece 42 are clinically fixed before the locking part 421 is locked, so as to support the unfolding state of the folding scooter.

Specifically, the edges of hinge plate 412 are provided with detents 4122. The positioning assembly 6 comprises a toggle handle 61, a rotating shaft 62, a second connecting rod 63 and a positioning pin 64, wherein the rotating shaft 62 is rotatably arranged on the hinge piece 42, the toggle handle 61 and the second connecting rod 63 are both connected with the rotating shaft 62, and the positioning pin 64 is arranged on the second connecting rod 63. The middle part of the positioning pin 64 is connected with the second connecting rod 63, two ends of the positioning pin 64 extend to two hinge plates 412, and positioning grooves 4122 are formed in the two hinge plates 412. The toggle handle 61 is pushed, and the positioning pin 64 on the second link 63 enters the positioning groove 4122 or leaves the positioning groove 4122 with the rotation of the toggle handle 61. In this way, the user can dial and push the dial handle 61 through manual operation, the dial handle 61 drives the rotating shaft 62 to rotate, the rotating shaft 62 drives the second connecting rod 63 to swing, and the second connecting rod 63 drives the positioning pin 64 to swing, so that the positioning pin 64 is dialed into or from the positioning groove 4122.

In the present embodiment, there are a folded state and an unfolded state, and therefore, in the present embodiment, two positioning grooves 4122 may be provided, the two positioning grooves 4122 corresponding to the folded state and the unfolded state, respectively. When a state change is required, for example, when a folding operation is performed, the positioning pin 64 is firstly clamped into the positioning groove 4122 corresponding to the unfolded state, after the locking part 421 is released by the locking assembly 43, the angle and the position state between the hinge plate 412 and the hinge piece 42 are positioned by the positioning pin 64 in the positioning assembly 6, then the positioning pin 64 is separated from the positioning groove 4122 by the toggle handle 61, then the handlebar assembly 5 can be folded, and finally the positioning pin 64 is dialed into the positioning groove 4122 corresponding to the folded state by the toggle handle 61, so that the folding scooter can maintain the folded state. When the unfolding operation is required, the positioning pin 64 is firstly pulled out of the positioning groove 4122 corresponding to the folded state, then the handlebar assembly 5 is unfolded, the stirring handle 61 is utilized to pull the positioning pin 64 into the positioning groove 4122 corresponding to the unfolded state, the positioning assembly 6 is temporarily locked, the folding pedal 1 is kept in the unfolded state, and then the locking operation is carried out, so that the unfolding of the folding pedal 1 vehicle is completed.

In some embodiments of the handlebar assembly 5, the handlebar assembly 5 includes a handlebar 51, a front tube 52 and a front fork 53, the front tube 52 is sleeved on the upper end of the front fork 53, the upper end of the front fork 53 protrudes from the front tube 52, and the handlebar 51 is connected to the portion of the front fork 53 protruding from the front tube 52. The handle bar 51 includes an upper handle bar 511 and a lower handle bar 512, the upper handle bar 511 is telescopically inserted on the lower handle bar 512, and a handle bar quick-release mechanism is provided at the upper end of the lower handle bar 512 for locking the upper handle bar 511. The hinge 42 connects the front tube 52.

In some embodiments of the lower handle bar 512, a connection hole 5121 and a wire passing hole 5122 are provided in the lower handle bar 512, the connection hole 5121 and the wire passing hole 5122 extend along the height direction of the lower handle bar 512, and the wire passing hole 5122 penetrates the lower handle bar 512. The lower end of the upper handle 511 extends into the connection hole 5121, and the upper handle 511 can slide up and down when the quick release mechanism unlocks the upper handle 511. The upper handle 511 is connected with a brake cable, and related wires such as a speed control wire, an electric lock, a display panel, etc., and the brake cable and the wires extend to the wheels after passing through the wire passing holes 5122, and the wires extend into the pedals.

In some further embodiments of the folding scooter, the folding scooter further comprises a cantilever assembly 8, the cantilever assembly 8 comprises two third connecting rods and two shock absorbers which are arranged in one-to-one correspondence with the two third connecting rods, first ends of the two third connecting rods are hinged to the rear portion of the pedal 1, two sides of the rear wheel 3 are respectively connected with second ends of the two third connecting rods, one end of each shock absorber is connected with the rear portion of the pedal 1, and the other end of each shock absorber is connected with the corresponding third connecting rod.

Still further, as shown in fig. 3, the rear end of the pedal is provided with a mounting seat 11 for mounting the cantilever assembly 8, the mounting seat 11 includes a base plate 111 and two mounting plates 112 disposed on the base plate 111, specifically, the base plate 111 is vertically disposed on the rear end surface of the pedal 1, and the two mounting plates 112 are disposed on the base plate 111 in parallel and spaced apart. The upper and lower parts of the mounting plate 112 are provided with mounting holes, the third connecting rod is connected with the mounting hole at the lower part, and the shock absorber is connected with the mounting hole at the upper part.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The folding scooter is characterized by comprising pedals, front wheels, rear wheels, folding assemblies, handlebar assemblies and auxiliary wheels;

2. The folding scooter of claim 1, wherein the hinge plate is provided with a chute;

3. The folding scooter of claim 2, wherein the first link is slidably disposed on the hinge base, and one end of the first link is connected to the slider;

4. A folding scooter according to claim 3 wherein one end of said first link is threadably connected to said slider;

the first link passes through the first through hole.

5. A folding scooter according to claim 3 wherein said folding assembly further comprises a hinge shaft;

The first connecting rod passes through the second through hole;

6. The folding scooter of claim 5, wherein the hinge shaft is provided with a mounting groove, and an elastic pad is arranged in the mounting groove;

7. The folding scooter of claim 1, further comprising a positioning assembly disposed on the hinge member for assisting in locking the hinge seat and hinge member.

8. The folding scooter of claim 7, wherein the edges of the hinge plates are provided with locating grooves;

9. The folding scooter of claim 1, wherein the handle bar assembly comprises a handle bar, a front tube and a front fork, the front tube is sleeved at the upper end of the front fork, the upper end of the front fork protrudes out of the front tube, and the handle bar is connected with the part of the front fork protruding out of the front tube;

the hinge is connected to the front tube.

10. The folding scooter of claim 1, further comprising a cantilever assembly, wherein the cantilever assembly comprises two third connecting rods and two shock absorbers which are arranged in one-to-one correspondence with the two third connecting rods, the first ends of the two third connecting rods are hinged to the rear part of the pedal, the two sides of the rear wheel are respectively connected with the second ends of the two third connecting rods, one end of each shock absorber is connected with the rear part of the pedal, and the other end of each shock absorber is connected with the corresponding third connecting rod.