CN217374788U - Folder and scooter with same - Google Patents

Abstract

The utility model discloses a scray and have its scooter, include: a first folding base; the second folding seat is movably arranged on the first folding seat and has a first state that the second folding seat cannot be turned relative to the first folding seat and a second state that the second folding seat can be turned relative to the first folding seat; the locking mechanism is arranged between the first folding seat and the second folding seat in an unlocking way; and a biasing member disposed between the first folding seat and the second folding seat; wherein the locking mechanism can only lock the second folding seat in the first state on the first folding seat, and the biasing member provides a force for driving the second folding seat to move from the first state to the second state. The utility model discloses beta structure is reliable, has improved the security of the in-process of traveling, and locking mechanical system's unblock simple operation effectively promotes the user and uses experience simultaneously.

Description

Folder and scooter with same

Technical Field

The utility model relates to a vehicle, concretely relates to scray and have its scooter.

Background

The scooter is considered to carry conveniently, needs to possess certain folding function, and the scray is as the key structure of whole car, and the reliability of its structure is very important. The folder usually comprises a first folding seat and a second folding seat which are in hinged fit, a locking structure is arranged between the first folding seat and the second folding seat, and when the first folding seat and the second folding seat are unfolded, the locking structure can lock the first folding seat and the second folding seat to prevent the first folding seat and the second folding seat from rotating or release the locking of the first folding seat and the second folding seat to enable the first folding seat and the second folding seat to rotate and fold.

However, the conventional locking structure usually adopts a buckle structure, and when the locking structure is touched by mistake in the driving process, the locking structure can immediately release the locking of the first folding seat and the second folding seat, so that the driving danger is caused.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that a scray and have its scooter is provided to avoid folding first folding seat and the folding seat of second when maloperation locking mechanical system.

In order to solve the above technical problem, the utility model provides a folder, include: a first folding base; the second folding seat is movably arranged on the first folding seat and has a first state that the second folding seat cannot be turned relative to the first folding seat and a second state that the second folding seat can be turned relative to the first folding seat; the locking mechanism is arranged between the first folding seat and the second folding seat in an unlocking way; and a biasing member disposed between the first folding seat and the second folding seat; wherein the locking mechanism can only lock the second folding seat in the first state on the first folding seat, and the biasing member provides a force for driving the second folding seat to move from the first state to the second state.

Further, the locking mechanism includes: the first buckle piece is arranged on the first folding seat; the second buckling piece is movably arranged on the second folding seat and is provided with a buckling position used for buckling and matching with the first buckling piece and an unlocking position used for releasing buckling and matching with the first buckling piece; the triggering assembly is arranged on the second folding seat and is connected with the second buckling piece; the second buckle is switched between the clamping position and the unlocking position in response to the operation of the trigger assembly.

Further, the trigger assembly includes: the mounting frame is arranged on the second folding seat, and the second buckling piece is rotatably arranged on the mounting frame; the first elastic piece is connected between the mounting frame and the second clamping piece and provides an acting force for driving the second clamping piece to rotate to the clamping position; the first trigger part partially penetrates through the second folding seat and is in contact with the outside; the second buckle piece rotates to the unlocking position in response to the pushing of the first trigger piece.

Further, be equipped with between first folding seat and the second folding seat and order about the second folding seat is in the stop gear of first state or the second state, stop gear includes: the mounting block is positioned on the first folding seat; the rotating piece is positioned on the second folding seat and is in sliding connection with the mounting block; the mounting block is provided with a first position and a second position, when the rotating piece slides to the first position, the first folding seat is abutted against and limits the second folding seat to turn, and the turning angle of the second folding seat is gradually increased along with the gradual movement of the rotating piece to the second position.

Furthermore, be equipped with first guiding groove on the installation piece, rotate the piece with first guiding groove sliding fit, the first position with the second position is located respectively the both ends of first guiding groove.

Furthermore, the first folding seat is provided with a first installation cavity towards the direction deviating from the second folding seat, the second folding seat is provided with a second installation cavity towards the direction deviating from the first folding seat, and when the second folding seat is in the first state, the locking mechanism and the limiting mechanism are all accommodated in the space enclosed by the first installation cavity and the second installation cavity.

Further, stop gear still includes: the rotating piece can be matched with the inserting part in an inserting way when the inserting part is positioned at the second position, and the rotating piece is limited to move to the first position; the unlocking assembly is arranged at the inserting part and is configured to drive the rotating piece to be separated from the inserting part.

Further, the unlocking assembly comprises: the unlocking block is movably arranged on the first folding seat and can be close to or far away from the rotating piece; the second elastic piece is arranged on the first folding seat and is in contact with the unlocking block, and the second elastic piece provides acting force for driving the unlocking block to move towards the direction far away from the rotating piece; the second trigger piece partially penetrates through the first folding seat and is in contact with the outside; the unlocking block responds to the pushing of the second trigger piece to drive the rotating piece to be separated from the inserting part.

Furthermore, the limiting mechanism further comprises a third elastic element which is in contact with the rotating element, and the third elastic element provides acting force for driving the rotating element to be inserted into the inserting part.

Furthermore, the utility model also provides a scooter, including aforementioned the scray.

The technical scheme provided by the utility model, following advantage has: the utility model discloses a set up locking structure between first folding seat and second folding seat, and the second folding seat has the first state that can not overturn relatively first folding seat and can overturn relatively first folding seat's second state, consequently has spacing characteristic between first folding seat and the second folding seat, after locking mechanism unlocks the second folding seat that is in the first state, just can realize the upset of second folding seat after switching second folding seat to the second state again, thereby avoid leading to first folding seat and second folding seat to overturn folding because of maloperation locking mechanism, make the scray structure more reliable, greatly improved the security in the driving process simultaneously; in addition, through set up the biasing member between first folding seat and the second folding seat, when carrying out the unblock operation to locking mechanical system, the biasing member can order about the second folding seat and break away from first state automatically to the effort of providing the unblock, thereby the unlocking operation of the locking mechanical system of being convenient for has effectively promoted user's use and has experienced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the folding device of the present invention in an unfolded state.

Fig. 2 is a schematic structural diagram of the folder of the present invention when switched to the second state.

Fig. 3 is a schematic structural diagram of the folder of the present invention in a folded state.

Fig. 4 is a sectional view of the folder of the present invention in a front view.

Fig. 5 is a schematic view of the second folder of fig. 4 in an inverted configuration.

Fig. 6 is a side view of the folder of the present invention.

Fig. 7 is a cross-sectional view of the folder of the present invention in a top view.

Description of reference numerals:

100. a first folding base; 11. a first mounting cavity; 12. a first end face; 13. a first mounting groove; 200. a second folding base; 21. a second mounting cavity; 22. a second end face; 23. a first mounting hole; 24. a convex portion; 25. a second mounting groove; 26. a second mounting hole; 300. a locking mechanism; 31. a first fastener; 32. a second fastener; 33. a trigger component; 331. a mounting frame; 332. a first elastic member; 333. a first trigger; 34. a rotating shaft; 400. a limiting mechanism; 41. mounting blocks; 411. a first guide groove; 412. a second guide groove; 4121. a first end portion; 413. a third mounting hole; 42. a rotating member; 43. a plug-in part; 44. an unlocking assembly; 441. unlocking the block; 4411. ejecting the head; 442. a second elastic member; 443. a second trigger; 45. a third elastic member; 500. a biasing member.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

Referring to fig. 1 to 5, a folder according to a preferred embodiment of the present invention can be applied to a scooter in a schematic view. It should be noted that the folder in the above example is applied to a scooter, but the folder is only one possible application scenario, and in other possible scenarios, which cannot be explicitly excluded, the folder can also be applied to other types of scooter.

The folder comprises a first folding seat 100, a second folding seat 200 movably arranged on the first folding seat 100, and a locking mechanism 300 which is arranged between the first folding seat 100 and the second folding seat 200 in an unlocking way. The first folding seat 100 and the second folding seat 200 are respectively connected with different parts of the scooter so as to realize the folding of the scooter. For example, in one embodiment, the first folding seat 100 is connected to a frame (not shown) of the scooter, the second folding seat 200 is connected to a vertical rod (not shown) of the scooter, and the second folding seat 200 can be folded relative to the first folding seat 100 to fold the vertical rod on the frame, thereby reducing the size of the scooter. Indeed, in other embodiments, the first folding seat 100 and the second folding seat 200 can be connected to other portions that need to be folded, and the present invention is not described herein again.

Further, the second folding base 200 has a first state and a second state, when the second folding base 200 is in the first state, the second folding base 200 can abut against the first folding base 100 to limit the second folding base 200 from turning over; when the second folding base 200 is in the second state, an avoiding space for the second folding base 200 to turn over is formed between the second folding base 200 and the first folding base 100. The locking mechanism 300 is configured to lock only the second folding base 200 in the first state to the first folding base 100.

Through adopting above-mentioned structure, make spacing characteristic have between first folding seat 100 and the second folding seat 200, after locking mechanical system 300 unlocks the second folding seat 200 that is in the first state, just can realize the upset of second folding seat 200 after switching over second folding seat 200 to the second state again, thereby avoid leading to first folding seat 100 and the upset of second folding seat 200 folding because of maloperation locking mechanical system 300 is folding, make the scray structure more reliable, the security of the in-process of traveling has greatly been improved simultaneously.

Further, the peripheries of the first folding seat 100 and the second folding seat 200 are circular structures, so that the appearance of the folder is improved, edges and corners are effectively prevented from being generated, and the safety in the using process is improved.

The first folding seat 100 has a first end face 12 facing the second folding seat 200 and a first mounting cavity 11 formed by inwardly recessing the first end face 12, and the second folding seat 200 has a second end face 22 facing the first folding seat 100 and a second mounting cavity 21 formed by inwardly recessing the second end face 22. When the second folding seat 200 is in the first state, the first end surface 12 is attached to the second end surface 22, so that the second folding seat 200 is prevented from being turned over, and the first installation cavity 11 and the second installation cavity 21 are matched to form a closed installation space. The locking mechanism 300 is accommodated in the installation space, so that the locking mechanism 300 can be hidden when the folder is unfolded, and the overall appearance of the scooter is more attractive. When the second folding seat 200 is in the second state, an avoidance space for the second folding seat 200 to turn is formed between the first end surface 12 and the second end surface 22.

The locking mechanism 300 comprises a first buckle 31, a second buckle 32 and a trigger component 33, the first buckle 31 is arranged on the first folding seat 100 and is located in the first installation cavity 11, the second buckle 32 and the trigger component 33 are both movably arranged on the second folding seat 200 and are both located in the second installation cavity 21, and the trigger component 33 is in transmission connection with the second buckle 32. The second latch 32 has a latching position for latching engagement with the first latch 31 and an unlocking position for releasing the latching engagement with the first latch 31, and the second latch 32 is switched between the latching position and the unlocking position in response to the operation of the trigger assembly 33, so as to lock or unlock the first folding seat 100 and the second folding seat 200.

The triggering assembly 33 includes a mounting frame 331, a first elastic member 332, and a first triggering member 333. The mounting frame 331 is disposed on the second folding seat 200, and the second locking member 32 is rotatably disposed on the mounting frame 331 through the rotating shaft 34. The first elastic member 332 is connected between the mounting bracket 331 and the second latch 32, and provides a force for urging the second latch 32 to the latched position. The second mounting cavity 21 is provided with a first mounting hole 23 for guiding and supporting the first trigger 333 to move, the axial direction of the first mounting hole 23 is perpendicular to the recessed direction of the second mounting cavity 21, the first mounting hole 23 penetrates from the second mounting cavity 21 to the outside, and the first trigger 333 is arranged in the first mounting hole 23 and contacts with the outside. The end of the first trigger 333 away from the outside contacts the second locking element 32, and the first trigger 333 is pushed, so that the second locking element 32 can be driven to rotate to the unlocking position, and after the first trigger 333 is pushed away, the second locking element 32 is rebounded by the first elastic element 332 to return to the locking position. In this embodiment, the first elastic member 332 may be a spring, a torsion spring, or other elastic structure having a large compression stroke.

Further, as shown in fig. 3 and 6, when the folder is folded, the first trigger 333 needs to be continuously pressed to keep the locking mechanism 300 in the unlocked state, which causes inconvenience in operation. In order to avoid the above situation, a biasing member 500 is disposed between the first folding seat 100 and the second folding seat 200, and the biasing member 500 can provide an acting force for driving the second folding seat 200 to move from the first state to the second state, so that after the first trigger 333 unlocks the first folding seat 100 and the second folding seat 200, the second folding seat 200 can drive the second fastener 32 to completely separate from the first fastener 31 under the driving of the biasing member 500, thereby greatly improving the convenience of unlocking operation, and meeting the requirement of one-hand operation. In this embodiment, the biasing member 500 may be a spring, a torsion spring, or other resilient structure having a large compression stroke.

Preferably, in order to facilitate the assembly and guide of the second folding seat 200 to the second state, the first end surface 12 of the first folding seat 100 is concavely provided with a first mounting groove 13, the second end surface 22 of the second folding seat 200 is convexly provided with a convex portion 24 corresponding to the first mounting groove 13, the convex portion 24 is slidably engaged with the first mounting groove 13, and the biasing member 500 is disposed in the first mounting groove 13 and can abut against the convex portion 24. Preferably, in order to ensure the reliability of the second folding seat 200 being sprung to the second state, the number of the biasing members 500 is plural to provide the acting force to the plural positions of the second folding seat 200, and correspondingly, the number of the first mounting grooves 13 and the protrusions 24 is also plural.

Further, referring to fig. 2, 3, 6 and 7, a limiting mechanism 400 for driving the second folding base 200 to be in the first state or the second state is disposed between the first folding base 100 and the second folding base 200, and the limiting mechanism 400 is accommodated in a space enclosed by the first mounting cavity 11 and the second mounting cavity 21. The limiting mechanism 400 includes a mounting block 41 and a rotating member 42 slidably engaged with the mounting block 41. The mounting block 41 has a first position and a second position, when the rotating member 42 slides to the first position, the first folding seat 100 abuts against and limits the second folding seat 200 to turn over, and as the rotating member 42 gradually moves to the second position, the turning angle of the second folding seat 200 gradually increases.

Specifically, the mounting block 41 is disposed in the first mounting cavity 11, a first guide slot 411 is disposed on the mounting block 41, the first guide slot 411 extends along a direction from the first state to the second state, and the first position and the second position are respectively located at two ends of the first guide slot 411. The second mounting cavity 21 includes a second mounting groove 25, the second mounting groove 25 is formed by recessing the second end surface 22 of the second folding seat 200, the second mounting groove 25 corresponds to the mounting block 41, and the second mounting groove 25 can slide to the first state or the second state along the mounting block 41. The second mounting groove 25 penetrates from the second mounting cavity 21 to the outside along the direction perpendicular to the rotation axis of the second folding seat 200, and is free from two side walls of the mounting block 41 without the first guide groove 411, so that the second folding seat 200 is prevented from being limited by the mounting block 41 when being turned over.

In this embodiment, the number of the first guide grooves 411 is two, and the first guide grooves are respectively disposed on two side walls of the mounting block 41 which is slidably fitted with the second mounting groove 25. Accordingly, the two rotating members 42 are respectively disposed on two opposite inner walls of the second mounting groove 25 in sliding fit with the mounting block 41, so as to improve the reliability of the sliding of the second folding seat 200. The inner wall of the second mounting groove 25 slidably engaged with the mounting block 41 is recessed inward to form a second mounting hole 26 for receiving the rotating member 42. The rotating member 42 is embodied as a rotating shaft so as to satisfy both the requirements of sliding and rotating along the first guide groove 411.

Further, in order to ensure that the rotating member 42 can reliably rotate when reaching the second position, the limiting mechanism 400 includes the insertion part 43 located at the second position, and the rotating member 42 can be inserted into the insertion part 43 and can limit the rotating member 42 from moving to the first position. The insertion portion 43 is specifically a jack located at the second position, and the jack is formed by inward recessing from the bottom wall of the first guide groove 411.

In order to ensure that the rotating member 42 can be inserted into the insertion part 43 when located at the second position, the limiting mechanism 400 includes a third elastic member 45 contacting the rotating member 42, and the third elastic member 45 can provide a force for driving the rotating member 42 to be inserted into the insertion part 43. The third elastic member 45 is disposed in the second mounting hole 26 of the second folder 200 and abuts against the end of the rotating member 42. The third elastic member 45 may be a spring, a torsion spring, or other elastic structure having a large compression stroke.

In addition, the limiting mechanism 400 further includes an unlocking assembly 44 disposed in the mounting block 41, and the unlocking assembly 44 is used for driving the rotating member 42 to be disengaged from the inserting portion 43. The unlocking assembly 44 includes an unlocking block 441, a second elastic member 442, and a second triggering member 443. The unlocking block 441 is movably arranged on the first folding seat 100 and can be close to or far away from the rotating piece 42, the second elastic piece 442 is arranged on the first folding seat 100 and is in contact with the unlocking block 441, the second elastic piece 442 provides acting force for driving the unlocking block 441 to move towards the direction far away from the rotating piece 42, the second trigger 443 partially penetrates through the first folding seat 100 and is in contact with the outside, the unlocking block 441 drives the rotating piece 42 to be separated from the inserting part 43 in response to the pushing of the second trigger 443, and after the acting force on the second trigger 443 is removed, the unlocking block 441 can be reset under the action of the second elastic piece 442.

Specifically, in the present embodiment, the unlocking assembly 44 is disposed on the mounting block 41, a second guide groove 412 is recessed from a surface of the mounting block 41 facing the second folding seat 200, the second guide groove 412 has a first end 4121 opposite to the inserting portion 43, and the inserting portion 43 extends into the second guide groove 412 toward the first end 4121. The unlocking piece 441 is slidably disposed in the second guide groove 412 so as to be close to or away from the rotation piece 42. The unlocking piece 441 comprises a plug 4411 which is matched with the plug 43, and the plug 4411 can enter the plug 43 from the first end 4121 to push the rotating piece 42 positioned in the plug 43 away from the plug 43.

The mounting block 41 is provided with a third mounting hole 413 for guiding and supporting the movement of the second trigger 443, the axial direction of the third mounting hole 413 coincides with the penetrating direction of the second mounting groove 25, and the third mounting hole 413 penetrates from the second guide groove 412 to the outside. The second trigger 443 is disposed in the third mounting hole 413 and contacts with the outside, the second trigger 443 can move along the axial direction of the third mounting hole 413, one end of the second trigger 443, which is away from the outside, contacts with the unlocking block 441, and the unlocking block 441 can be driven to move toward the insertion part 43 by pushing the second trigger 443.

The second trigger 443 is slope-fitted with the unlocking block 441 to drive the unlocking block 441 to move in the axial direction of the insertion part 43 when the second trigger 443 is moved in the axial direction of the third mounting hole 413. Since the number of the rotating members 42 is two, in the present embodiment, the number of the unlocking blocks 441 is two, and the unlocking blocks 441 are disposed oppositely, the second elastic member 442 is supported between the two unlocking blocks 441, and the second triggering member 443 simultaneously cooperates with the inclined surfaces of the two unlocking blocks 441 to simultaneously push the two unlocking blocks 441 to move oppositely. The second elastic member 442 may be a spring, a torsion spring, or other elastic structure having a large compression stroke.

The utility model discloses the use as follows: when the folder in the unfolded state needs to be folded, the first trigger 333 is pressed, the locking mechanism 300 releases the locking between the first folding seat 100 and the second folding seat 200, and under the action of the biasing member 500, the second folding seat 200 bounces away from the first folding seat 100, so that the first folding seat 100 and the second folding seat 200 are completely unlocked; manually pulling the second folding base 200 to a second position along a direction away from the first folding base 100, wherein the third elastic element 45 drives the rotating element 42 on the first folding base 100 to be inserted into the inserting part 43, and at this time, the second folding base 200 is in a second state and can be turned and folded relative to the first folding base 100;

when the folder in the folded state needs to be unfolded, the second folding seat 200 is turned over to a position where the first end surface 12 is opposite to the second end surface 22, at this time, the second trigger 443 is pressed to drive the unlocking block 441 to push the rotating member 42 away from the inserting portion 43, at this time, the second folding seat 200 moves to the first position along the first guide slot 411 under the action of gravity or through manual pushing, so that the second folding seat 200 is in the first state, in this process, the second buckling member 32 is obstructed by the first buckling member 31, moves in a direction away from the first buckling member 31, and is buckled with each other when the first end surface 12 is abutted to the second end surface 22, so as to achieve locking of the locking mechanism 300.

Furthermore, the utility model also provides a scooter, including aforementioned scray.

It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, a person skilled in the art can make changes or changes in other different forms without creative work, and all should belong to the protection scope of the present invention.

Claims (10)

1. A folder, comprising:

a first folding base;

the second folding seat is movably arranged on the first folding seat and has a first state that the second folding seat cannot be turned relative to the first folding seat and a second state that the second folding seat can be turned relative to the first folding seat;

the locking mechanism is arranged between the first folding seat and the second folding seat in an unlocking way; and

a biasing member disposed between the first folding seat and the second folding seat;

wherein the locking mechanism can only lock the second folding seat in the first state on the first folding seat, and the biasing member provides a force for driving the second folding seat to move from the first state to the second state.

2. The folder as recited in claim 1, wherein the locking mechanism comprises:

the first buckle piece is arranged on the first folding seat;

the second buckling piece is movably arranged on the second folding seat and is provided with a buckling position used for buckling and matching with the first buckling piece and an unlocking position used for releasing buckling and matching with the first buckling piece; and

the triggering assembly is arranged on the second folding seat and is connected with the second buckling piece;

the second buckle is switched between the clamping position and the unlocking position in response to the operation of the trigger assembly.

3. The folder of claim 2, wherein the trigger assembly comprises:

the mounting frame is arranged on the second folding seat, and the second buckling piece is rotatably arranged on the mounting frame;

the first elastic piece is connected between the mounting frame and the second clamping piece and provides an acting force for driving the second clamping piece to rotate to the clamping position; and

the first trigger part partially penetrates through the second folding seat and is in contact with the outside;

the second buckle piece rotates to the unlocking position in response to the pushing of the first trigger piece.

4. The folder according to claim 1, wherein a limiting mechanism for driving the second folding base to be in the first state or the second state is disposed between the first folding base and the second folding base, and the limiting mechanism comprises:

the mounting block is positioned on the first folding seat;

the rotating piece is positioned on the second folding seat and is in sliding connection with the mounting block;

the mounting block is provided with a first position and a second position, when the rotating piece slides to the first position, the first folding seat is abutted against and limits the second folding seat to turn, and the turning angle of the second folding seat is gradually increased along with the gradual movement of the rotating piece to the second position.

5. The folder according to claim 4, wherein the mounting block is provided with a first guide slot, the rotating member is slidably engaged with the first guide slot, and the first position and the second position are respectively located at two ends of the first guide slot.

6. The folder according to claim 4, wherein the first folding seat is provided with a first mounting cavity facing away from the second folding seat, the second folding seat is provided with a second mounting cavity facing away from the first folding seat, and when the second folding seat is in the first state, the locking mechanism and the limiting mechanism are both accommodated in a space enclosed by the first mounting cavity and the second mounting cavity.

7. The folder as recited in claim 4, wherein the stop mechanism further comprises:

the rotating piece can be matched with the inserting part in an inserting way when the inserting part is positioned at the second position, and the rotating piece is limited to move to the first position;

the unlocking assembly is arranged at the inserting part and is configured to drive the rotating piece to be separated from the inserting part.

8. The folder of claim 7, wherein the unlocking assembly comprises:

the unlocking block is movably arranged on the first folding seat and can be close to or far away from the rotating piece;

the second elastic piece is arranged on the first folding seat and is in contact with the unlocking block, and the second elastic piece provides acting force for driving the unlocking block to move towards the direction far away from the rotating piece; and

the second trigger piece partially penetrates through the first folding seat and is in contact with the outside;

the unlocking block responds to the pushing of the second trigger piece to drive the rotating piece to be separated from the inserting part.

9. The folder according to claim 7 wherein said stop mechanism further comprises a third resilient member in contact with said rotatable member, said third resilient member providing a force urging said rotatable member into said insertion portion.

10. A scooter, characterized in that it comprises a folder as claimed in any one of claims 1 to 9.

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