CN215155345U

CN215155345U - Electric scooter with foldable seat

Info

Publication number: CN215155345U
Application number: CN202121596620.8U
Authority: CN
Inventors: 刘光锐; 娄永信
Original assignee: Ningbo Shengheng Industrial Design Co ltd
Current assignee: Ningbo Shengheng Industrial Design Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-14
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses an electric scooter with a foldable seat, which comprises a pedal component, a front wheel and a rear wheel which are arranged on the pedal component, and a steering device which is arranged at the front part of the pedal component and is used for controlling the steering of the front wheel, the rear end of the pedal component is provided with an inclined rear wheel bracket, the rear wheel bracket is hinged with a seat folding component, the seat folding component comprises a seat upright, a seat cushion and a pneumatic spring, the lower end of the seat upright is rotatably connected with the lower part of the rear wheel bracket through a first articulated shaft, the lower part of the rear wheel bracket is provided with a positioning shaft, a positioning bracket is arranged on the seat upright stanchion, a spring seat of the pneumatic spring is hinged on a positioning shaft, an output rod of the pneumatic spring is hinged with the positioning bracket through a second hinge shaft, an operating switch capable of controlling the pneumatic spring to be opened or closed is arranged on the side edge of the rear wheel bracket. This structure is realized folding the seat for electric scooter is folding back volume is littleer.

Description

Electric scooter with foldable seat

Technical Field

The utility model relates to a scooter's technical field specifically is a folding electric scooter of seat.

Background

The scooter (Bicman) is a new product form of scooter movement following a traditional scooter. The scooter speed can reach 20 km/h, the novel product is sourced from Japan with advanced technology, but is invented by German workers, and the scooter is simple labor-saving exercise.

With the development of society, the scooter becomes a modern entertainment and transportation tool, is gradually integrated into families of people, brings convenience and fun to the daily life of people, and is one of the favorite entertainment tools of modern youth people; and the scooter can be put into the automobile trunk after being folded, and is convenient to carry, so that the scooter is popular with people.

However, the current scooter still has a problem that: the seat pole under present scooter's the seat needs to support human weight, consequently can't design into two sections, so can't become folding mode with the seat pole, lead to whole seat height very high, and after whole scooter is folding, because the restriction of seat height, when leading to putting into the trunk with the scooter, need diversified angle change, guarantee that the seat does not touch the opening top of trunk, lead to the operation more difficult, and the later stage is taken out also more difficult, how to design a section and both guaranteed that the seat pole sets up as an organic whole, can also carry out the integral folding to the seat, it is especially important to make things convenient for the structure of putting into the trunk fast in later stage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric scooter of seat folding to the unable folding problem of seat that proposes in solving above-mentioned background art realizes can carrying out whole folding, convenient operation, folding back whole volume littleer advantage to the seat pole.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric scooter that seat is folding, includes the footboard subassembly, installs front wheel and rear wheel on the footboard subassembly, installs the device that turns to that the front portion of footboard subassembly is used for controlling the front wheel steering, its characterized in that: the utility model discloses a rear wheel folding assembly, including footboard subassembly, rear wheel support, seat support, pneumatic spring, rear wheel support, seat pole setting, seat cushion, pneumatic spring, the lower extreme of seat pole setting rotates the low portion of connecting at the rear wheel support through first articulated shaft, the low portion of rear wheel support is provided with the location axle, is provided with the locating support in the seat pole setting, pneumatic spring's spring holder articulates on the location axle, pneumatic spring's output pole is articulated with the locating support through the second articulated shaft, is provided with the operating switch that can control pneumatic spring and open or close at the side of rear wheel support.

Preferably, in order to facilitate operation, the operating switch comprises a pedal support, a starting switch and a foot pedal, the starting switch is fixed below the pedal support and is connected with the pneumatic spring through a pull wire, the foot pedal is hinged to the pedal support, and the foot pedal can trigger the starting switch to be turned on after rotating.

Preferably, a supporting seat is arranged on the side edge below the seat upright rod, and the supporting seat is hinged to the rear wheel bracket through a first hinged shaft.

Preferably, the second articulated shaft and the first articulated shaft both comprise locking nuts which are connected with the screw rod in a threaded manner.

Preferably, in order to conveniently place the control device, the pedal assembly comprises a base and an upper cover in threaded connection with the base, and an accommodating cavity is formed in the base.

Compared with the prior art, the utility model discloses a drive operating switch triggers pneumatic spring and opens, and the seat pole setting is not spacing can be realized folding by pneumatic spring this moment, and it is folding to manually pull the seat pole setting and use first articulated shaft to rotate whole realization as the center, and whole structure easy operation realizes the whole folding operation to the seat pole setting moreover, and the current electric scooter's of cooperation simultaneously turns to the folding of device for whole volume is littleer after electric scooter folds, fills in vapour car trunk more easily fast.

Drawings

Fig. 1 is a schematic view of an overall structure of an electric scooter with a foldable seat in embodiment 1 when unfolded;

fig. 2 is a schematic structural view of the electric scooter with a foldable seat according to embodiment 1, when the electric scooter is unfolded and partially disassembled;

fig. 3 is a perspective view of the electric scooter with a foldable seat in embodiment 1, as seen from the bottom upwards;

fig. 4 is a schematic structural view of the electric scooter with a foldable seat in the embodiment 1 when folded;

fig. 5 is an enlarged view of fig. 4 at a.

In the figure: the folding seat comprises a pedal assembly 1, a front wheel 2, a rear wheel 3, a steering device 4, a rear wheel bracket 5, a seat folding assembly 6, a seat upright rod 7, a seat cushion 8, a pneumatic spring 9, a first hinge shaft 10, a positioning shaft 11, a positioning bracket 12, a spring seat 13, an output rod 14, a second hinge shaft 15, a pedal bracket 16, a starting switch 17, a foot pedal 18, a supporting seat 19, a screw rod 20, a locking nut 21, a base 22, an upper cover 23, an accommodating cavity 24, an operating switch 25 and a pulling wire 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, the present invention provides an embodiment: an electric scooter with a foldable seat comprises a pedal component 1, a front wheel 2 and a rear wheel 3 which are arranged on the pedal component 1, a steering device 4 which is arranged at the front part of the pedal component 1 and is used for controlling the steering of the front wheel 2, the rear end of the pedal component 1 is provided with an inclined rear wheel bracket 5, the rear wheel bracket 5 is hinged with a seat folding component 6, the seat folding component 6 comprises a seat upright 7, a seat cushion 8 and a pneumatic spring 9, the lower end of the seat upright 7 is rotatably connected with the lower part of the rear wheel bracket 5 through a first articulated shaft 10, the lower part of the rear wheel bracket 5 is provided with a positioning shaft 11, a positioning bracket 12 is arranged on the seat upright stanchion 7, a spring seat 13 of the pneumatic spring 9 is hinged on a positioning shaft 11, the output rod 14 of the pneumatic spring 9 is hinged with the positioning bracket 12 through a second hinge shaft 15, an operating switch 25 capable of controlling the pneumatic spring 9 to be turned on or off is provided at a side of the rear wheel bracket 5. The operation switch 25 in this embodiment may be a common electrical switch, and how to control the starting spring to be turned on or off belongs to the conventional technology in the art, so that it is not specifically described herein, and may also be as shown in the following structure. The pneumatic spring 9 is a self-locking gas spring, which belongs to the conventional technology, so that no specific description is made.

At the during operation, through drive operating switch 25, trigger pneumatic spring 9 and open, seat pole setting 7 is not spacing can realize folding by pneumatic spring 9 this moment, it uses first articulated shaft 10 to rotate as the center wholly to realize folding to pull seat pole setting 7 manually, whole structure easy operation, realize the whole folding operation to the seat pole setting moreover, the current electric scooter's of cooperation turns to folding of device 4 simultaneously for electric scooter is folding whole volume is littleer after folding, as shown in fig. 4.

Preferably, for convenience of operation, the operating switch 25 includes a pedal bracket 16, a starting switch 17 and a foot pedal 18, the starting switch 17 is fixed below the pedal bracket 16, the starting switch 17 is connected with the pneumatic spring 9 through a pull wire 26, the foot pedal 18 is hinged to the pedal bracket 16, the foot pedal 18 can trigger the starting switch 17 to be turned on after rotating, during operation, the foot pedal 18 is manually pulled or trodden by foot, the rotating extrusion starting switch 17 is pressed downwards to drive the pull wire 26 to be pressed downwards to pull the pneumatic spring 9 to be turned on, and after being lowered, the foot pedal 18 is reset, and the pneumatic spring 9 is turned off.

Preferably, a supporting seat 19 is arranged on the lower side edge of the seat upright 7, the supporting seat 19 is hinged to the rear wheel bracket 5 through a first hinge shaft 10, and the supporting seat 19 is arranged on the lower side edge of the seat upright 7, so that the seat upright 7 is not affected when rotating.

Preferably, the second hinge shaft 15 and the first hinge shaft 10 both include a lock nut 21 with a screw rod 20 and a screw rod 20 in threaded connection, and the second hinge shaft 15 and the first hinge shaft 10 are fixed in a manner that the screw rod 20 is matched with the lock nut 21, so that the disassembly in the later period is convenient.

As preferred, for the convenience of placing controlgear, footboard subassembly 1 includes base 22 and the upper cover 23 with base 22 threaded connection, be provided with in the base 22 and hold chamber 24, set up and hold chamber 24 and be convenient for place the controlgear for this scooter power supply or control scooter work, avoid the circuit to expose, and bump the water damage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a folding electric scooter of seat, includes footboard subassembly (1), installs front wheel (2) and rear wheel (3) on footboard subassembly (1), installs and turns to device (4) that the front portion of footboard subassembly (1) turns to for controlling front wheel (2), its characterized in that: an inclined rear wheel bracket (5) is arranged at the rear end of the pedal assembly (1), a seat folding assembly (6) is hinged on the rear wheel bracket (5), the seat folding component (6) comprises a seat upright stanchion (7), a seat cushion (8) and a pneumatic spring (9), the lower end of the seat upright stanchion (7) is rotatably connected with the lower part of the rear wheel bracket (5) through a first articulated shaft (10), the lower part of the rear wheel bracket (5) is provided with a positioning shaft (11), a positioning bracket (12) is arranged on the seat upright stanchion (7), a spring seat (13) of the pneumatic spring (9) is hinged on a positioning shaft (11), an output rod (14) of the pneumatic spring (9) is hinged with the positioning bracket (12) through a second hinge shaft (15), an operating switch (25) capable of controlling the pneumatic spring (9) to be turned on or off is arranged on the side edge of the rear wheel bracket (5).

2. The electric scooter with a foldable seat according to claim 1, wherein: the operating switch (25) comprises a pedal support (16), a starting switch (17) and a foot pedal (18), the starting switch (17) is fixed below the pedal support (16), the starting switch (17) is connected with the pneumatic spring (9) through a pull wire (26), the foot pedal (18) is hinged to the pedal support (16), and the foot pedal (18) can trigger the starting switch (17) to be turned on after rotating.

3. The electric scooter with a foldable seat according to claim 1, wherein: the lower side of the seat upright stanchion (7) is provided with a supporting seat (19), and the supporting seat (19) is hinged with the rear wheel bracket (5) through a first hinged shaft (10).

4. The electric scooter with a foldable seat according to claim 1, wherein: and the second articulated shaft (15) and the first articulated shaft (10) both comprise a screw rod (20) and a locking nut (21) in threaded connection with the screw rod (20).

5. The electric scooter with a foldable seat according to claim 1, wherein: the pedal assembly (1) comprises a base (22) and an upper cover (23) in threaded connection with the base (22), and an accommodating cavity (24) is formed in the base (22).