CN213323500U

CN213323500U - Folding mechanism of electric scooter

Info

Publication number: CN213323500U
Application number: CN202021147614.XU
Authority: CN
Inventors: 陈向阳; 应刚
Original assignee: Zhejiang Feishen Vehicle Co ltd
Current assignee: Zhejiang Feishen Vehicle Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-06-01
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses an electric scooter's folding mechanism, scooter include footboard and pole setting, folding mechanism upper portion is connected with the footboard, and the bottom is connected with the footboard, and folding mechanism includes folding seat, wrist group rocking arm, switch handle and locking subassembly, and folding seat is fixed on the footboard, and wrist group rocking arm passes through the rocking arm pivot and is connected with folding seat rotation, be equipped with the lock solid spring in the rocking arm pivot, locking subassembly one end is connected with lock solid spring hook, and the other end is connected with the switch handle, rotate the switch handle and drive the locking subassembly and rotate, make the locking subassembly pull away from the lock solid spring and remove the lock solid. The utility model discloses folding mechanism convenient to use, the switch handle uses lightly conveniently, need not to stimulate widely and can reach breaking away from spacingly of locking subassembly, and the people of each age bracket of being convenient for uses. In addition, the folding mechanism is locked by the secondary locking buckle, so that the folding mechanism has a double-locking mechanism when in use, and is more stable and safer in the driving process.

Description

Folding mechanism of electric scooter

Technical Field

The utility model belongs to the electric scooter field especially relates to an electric scooter's folding mechanism.

Background

The electric scooter has the same control mode as that of the traditional electric bicycle, is easy to learn by a driver, is provided with a detachable and foldable saddle, has simple structure and small wheels, is light and convenient compared with the traditional electric bicycle, and can save a large amount of social resources. In recent years, the electric scooter with lithium batteries is rapidly developed, and new requirements and situations are promoted.

The scooter folding mode is various, and most folding needs to use great power to remove the locking and folds, and it is poor to use experience effect.

Disclosure of Invention

The utility model aims at providing an electric scooter's folding mechanism to prior art's defect.

In order to realize the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric scooter's folding mechanism, the scooter includes footboard and pole setting, folding mechanism upper portion is connected with the footboard, and the bottom is connected with the footboard, folding mechanism includes folding seat, wrist group rocking arm, switch handle and locking subassembly, folding seat fixes on the footboard, wrist group rocking arm passes through the rocking arm pivot and is connected with folding seat rotation, be equipped with the lock solid spring in the rocking arm pivot, locking subassembly one end is connected with lock solid spring hook, and the other end is connected with the switch handle, rotate the switch handle and drive the rotation of locking subassembly, make the locking subassembly pull from lock solid spring and remove the lock solid.

Furthermore, the locking assembly comprises a rocker arm plate, a rocker arm plate rotating shaft and a rocker arm plate eccentric shaft, the rocker arm of the wrist assembly is provided with an eccentric shaft moving hole for the rocker arm plate eccentric shaft to move, one end of the rocker arm plate is rotatably connected with the bottom of the switch handle through the rocker arm plate rotating shaft and then connected with the rocker arm of the wrist assembly, the other end of the rocker arm plate is fixed with the tail of the rocker arm plate eccentric shaft, the middle of the rocker arm plate eccentric shaft is connected with the locking spring in a hooking mode, and the front portion of the rocker arm plate eccentric shaft is arranged in the.

Furthermore, the bottom of the switch handle is provided with a limiting folding hook, and the rotating switch handle abuts against the limiting folding hook and the locking assembly.

Furthermore, the folding mechanism further comprises a locking buckle, one end of the locking buckle is rotatably connected to the upper part of the rocker arm of the wrist group, the other end of the locking buckle is provided with a clamping hook, and the switch handle is provided with a bulge matched with the clamping hook.

Furthermore, the wrist group rocker arm is provided with an accommodating cavity, and the switch handle and the locking assembly are arranged in the accommodating cavity.

Furthermore, the middle of the locking buckle is hollowed, a reset spring and a screw rod are arranged at the hollowed part, the screw rod penetrates through the lower part of the hollowed part and is fixed on the wrist group rocker arm, the reset spring is sleeved outside the screw rod, and the upper end of the reset spring is connected with the upper part of the hollowed part.

Furthermore, the front part of the wrist group rocker arm is sleeved outside the upright post connecting piece.

Adopt the technical scheme of the utility model, the beneficial effects of the utility model are that: compared with the prior art, the utility model discloses folding mechanism convenient to use only needs the pulling switch handle can break away from the locking, realizes folding, and the switch handle uses lightly conveniently, need not to violently stimulate can reach breaking away from spacingly of locking subassembly, and the people of each age bracket of being convenient for use. In addition, the folding mechanism is locked by the secondary locking buckle, so that the folding mechanism has a double-locking mechanism when in use, and is more stable and safer in the driving process.

Drawings

Fig. 1 is a structural diagram of an electric scooter with a folding mechanism provided by the present invention;

fig. 2 is an assembly structure view of a folding mechanism of an electric scooter according to the present invention;

fig. 3 is a first internal structure diagram of a folding mechanism of an electric scooter provided by the present invention;

fig. 4 is a second internal structure view of the folding mechanism of the electric scooter provided by the present invention;

fig. 5 is a folding back structure view of the electric scooter with folding mechanism provided by the present invention.

The device comprises a wrist group rocker arm 1, a wrist group rocker arm 2, a left rocker arm seat 3, a right rocker arm seat 4, a switch handle 5, a locking buckle 6, a column connecting piece 7, a reset spring 8, a bulge 9, a rocker arm plate 10, a rocker arm plate rotating shaft 11, a rocker arm plate eccentric shaft 12, a locking spring 13, an eccentric shaft moving hole 14, a rocker arm rotating shaft 15, a limiting folding hook 16, an accommodating cavity 17, a clamping hook 18 and a screw rod.

Detailed Description

The specific embodiments of the present invention will be further explained with reference to the accompanying drawings.

As shown in the figure, an electric scooter's folding mechanism, the scooter includes footboard and pole setting, folding mechanism upper portion is connected with the footboard, and the bottom is connected with the footboard, folding mechanism includes folding seat, wrist group rocking arm 1, switch handle 4 and locking subassembly, folding seat is fixed on the footboard, wrist group rocking arm 1 rotates with folding seat through rocking arm pivot 14 and is connected, be equipped with lock solid spring 12 in the rocking arm pivot 14, locking subassembly one end is connected with lock solid spring 12 hook, and the other end is connected with switch handle 4, rotary switch handle 4 drives the locking subassembly and rotates, makes the locking subassembly pull and removes the lock solid from lock solid spring 12. The front part of the wrist group rocker arm 1 is sleeved outside the upright post connecting piece 6.

Shown in the figure are a left rocker arm seat 2 and a right rocker arm seat 3, which are combined to form a rocker arm seat.

The locking assembly comprises a rocker arm plate 9, a rocker arm plate rotating shaft 10 and a rocker arm plate eccentric shaft 11, the wrist group rocker arm 1 is provided with an eccentric shaft moving hole 13 for the rocker arm plate eccentric shaft 11 to move, one end of the rocker arm plate 9 is rotatably connected with the bottom of the switch handle 4 through the rocker arm plate rotating shaft 10 and then connected with the wrist group rocker arm 1, the other end of the rocker arm plate 9 is fixed with the tail of the rocker arm plate eccentric shaft 11, the middle part of the rocker arm plate eccentric shaft 11 is connected with a locking spring 12 in a hooking mode, and the front part of the rocker arm plate eccentric shaft 11 is arranged in the eccentric shaft moving hole.

The bottom of the switch handle 4 is provided with a limiting folding hook 15, and the rotated switch handle 4 abuts against the limiting folding hook 15 and the locking assembly.

The folding mechanism further comprises a locking buckle 5, one end of the locking buckle 5 is rotatably connected to the upper portion of the wrist group rocker arm 1, the other end of the locking buckle 5 is provided with a clamping hook 17, and the switch handle 4 is provided with a protrusion 8 matched with the clamping hook 17.

The wrist group rocker arm 1 is provided with an accommodating cavity 16, and the switch handle 4 and the locking assembly are arranged in the accommodating cavity 16, so that the overall structure is neat and firm.

The middle of the locking buckle 5 is hollowed, a reset spring 7 and a screw rod 18 are arranged at the hollowed part, the screw rod 18 penetrates through the lower part of the hollowed part and is fixed on the wrist set rocker arm 1, the reset spring 7 is sleeved outside the screw rod 18, the upper end of the reset spring 7 is connected with the upper part of the hollowed part, and the reset spring 7 is convenient for releasing hands and automatically resetting after the locking buckle is lifted.

During the use, go up and draw locking buckle 5, locking buckle 5 is rotated to the place ahead, pulls open switch handle 4 toward the rear simultaneously, because spacing dog 15's effect, when rotating certain angle, spacing dog 15 and rocking arm board 9 butt drive rocking arm board 9 upward movement, rocking arm board eccentric shaft 11 breaks away from the hook of lock solid spring 12 for wrist group rocking arm 1 can rotate folding for the footboard. Meanwhile, the eccentric shaft movable hole 13 limits the movable range of the rocker plate eccentric shaft 11, so that the components such as the switch handle 4 and the like are not loose, and the downward pressing and returning hook is more convenient.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides an electric scooter's folding mechanism, the scooter includes footboard and pole setting, folding mechanism upper portion is connected with the pole setting, and the bottom is connected with the footboard, its characterized in that, folding mechanism includes folding seat, wrist group rocking arm, switch handle and locking subassembly, folding seat is fixed on the footboard, wrist group rocking arm passes through the rocking arm pivot and is connected with folding seat rotation, be equipped with the lock solid spring in the rocking arm pivot, locking subassembly one end is connected with lock solid spring hook, and the other end is connected with the switch handle, rotates the switch handle and drives the locking subassembly and rotate, makes the locking subassembly pull away from the lock solid spring and removes the lock solid.

2. The folding mechanism of electric scooter as claimed in claim 1, wherein said locking assembly comprises a rocker arm plate, a rocker arm plate rotating shaft and a rocker arm plate eccentric shaft, said wrist set rocker arm has an eccentric shaft moving hole for moving said rocker arm plate eccentric shaft, one end of said rocker arm plate is rotatably connected to the bottom of said switch handle through said rocker arm plate rotating shaft and then connected to said wrist set rocker arm, the other end of said rocker arm plate is fixed to the tail of said rocker arm plate eccentric shaft, the middle of said rocker arm plate eccentric shaft is connected to said locking spring hook, and the front of said rocker arm plate eccentric shaft is located in said eccentric shaft moving hole.

3. The folding mechanism of an electric scooter as claimed in claim 1 or 2, wherein the bottom of the switch handle is provided with a limit hook, and the rotated switch handle abuts the limit hook against the locking assembly.

4. The folding mechanism of electric scooter as claimed in claim 1, wherein the folding mechanism further comprises a locking buckle, one end of the locking buckle is pivotally connected to the upper portion of the rocker arm of the wrist set, the other end of the locking buckle is provided with a hook, and the switch handle is provided with a protrusion adapted to the hook.

5. The folding mechanism of electric scooter as claimed in claim 1, wherein said wrist set rocker arm is provided with a receiving cavity, and said switch handle and said locking assembly are both provided in said receiving cavity.

6. The folding mechanism of electric scooter as claimed in claim 4, wherein the locking buckle is hollow, the hollow is provided with a return spring and a screw, the screw passes through the lower part of the hollow and is fixed on the wrist set rocker arm, the return spring is sleeved outside the screw, and the upper end of the return spring is connected with the upper part of the hollow.

7. The folding mechanism of electric scooter of claim 1, wherein the front part of said wrist set rocker arm is sleeved outside the upright post connecting piece.