Rear fender mounting structure of electric scooter

Abstract

The utility model discloses a rear mudguard mounting structure of an electric scooter, which comprises a pedal main body and a rear mudguard mounted behind a pedal, and is characterized in that a notch is arranged at the rear end of the pedal main body, a mounting seat is arranged in the notch, the rear mudguard is rotatably connected with the mounting seat, a torsion spring is mounted between the mounting seat and the rear mudguard, and the torsion spring is connected with the mounting seat. After the torsional spring acts, the fender is attached to the mounting base, a fixed connecting part is arranged on the mounting base, and the fixed connecting part and the pedal body are fixed through screws from top to bottom. Compared with the prior art, the rear mudguard has the advantages that the rear mudguard is installed on the installation base, the installation base and the pedal are fixed through the screws arranged from top to bottom, when the rear mudguard is dismantled, the installation base is dismantled from the pedal in advance, and then the rear mudguard on the installation base can be dismantled, installed and replaced. And the user does not need to lie down to lower the visual field when the screw for fixing the mounting seat is dismounted, so that the posture discomfort during dismounting is effectively reduced, and the dismounting difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric scooters, in particular to a rear fender of an electric scooter, and more particularly to an installation structure of the rear fender of an electric scooter. Background Art

[0002] When an electric scooter moves forward, the rear wheel rolls forward. In rainy days, it is very easy to splash mud and water onto the rider. Therefore, a rear fender is installed on the electric scooter to prevent mud and water from splashing onto the rider.

[0003] Some patents such as the one with the authorized announcement number CN214189942U provide a new type of pressure electric scooter. A rear fender fixing screw is installed at the rear side position of the side of the pedal. A torsion spring is provided on the rear fender fixing screw, and the rear fender fixing screw fixedly connects the pedal and the rear fender.

[0004] When replacing the rear fender in this patent, the operation needs to be carried out from the side of the pedal of the electric scooter. However, since the pedal chassis of the electric scooter is relatively low, when the user replaces the rear fender by himself, he needs to lie down as much as possible to lower the field of vision, observe the rear fender fixing screw and carry out disassembly and assembly. This makes the posture of the user extremely uncomfortable when disassembling and assembling the rear fender, increasing the difficulty of disassembling and assembling the rear fender. Summary of the Utility Model

[0005] Aiming at the problem of relatively large disassembly and assembly difficulty of existing electric scooters, the technical problem to be solved by the utility model is to provide an installation structure of the rear fender of an electric scooter that can effectively reduce the discomfort of the posture during disassembly and assembly.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: an installation structure of the rear fender of an electric scooter, including a pedal main body and a rear fender installed behind the pedal;

[0007] A notch is provided at the rear end of the pedal main body, and a mounting seat is provided in the notch. The rear fender is rotatably connected to the mounting seat;

[0008] A torsion spring is installed between the mounting seat and the rear fender, and the torsion spring acts on the rear fender to make it lean against the mounting seat;

[0009] A fixed connection part is provided on the mounting seat, and the fixed connection part and the pedal main body are fixed by a screw from top to bottom.

[0010] A further preferred solution of the utility model is: a socket is provided on the fixed connection part, and a rear edge is provided in the notch and inserted into the socket. The fixed connection part and the rear edge are fixed by a screw.

[0011] A further preferred solution of the present utility model is as follows: above the socket separation and fixed connection part is the upper edge, and below is the lower edge. A nut is provided on the lower edge, and the screw is threadedly connected to the nut.

[0012] A further preferred solution of the present utility model is as follows: a nut hole is provided on the lower edge, and the nut hole has a non-circular structure. The nut is embedded in the nut hole, and the nut hole can limit the rotation of the nut.

[0013] A further preferred solution of the present utility model is as follows: through holes are provided through the upper edge, lower edge and rear edge. The screw rod of the screw is inserted through the through holes and threadedly connected to the nut.

[0014] A further preferred solution of the present utility model is as follows: a nut hole is recessed on the upper end surface of the upper edge, and the screw nut connecting the nut is located in the nut hole.

[0015] A further preferred solution of the present utility model is as follows: a first rotating connection part is provided at the rear end of the mounting seat, and a second rotating connection part for inserting into the first rotating connection part is provided on the rear mudguard. A slot for insertion is provided on the first rotating connection part or the second rotating connection part.

[0016] A further preferred solution of the present utility model is as follows: a rotating shaft is connected between the first rotating connection part and the second rotating connection part, and the rotating shaft restricts the separation of the first rotating connection part and the second rotating connection part.

[0017] A further preferred solution of the present utility model is as follows: the torsion spring is sleeved on the rotating shaft, and a stopping part with an upper end surface lower than the upper end surface of the fixed connection part is provided on the mounting seat. A front edge is provided on the rear mudguard, and the front edge is attached to the stopping part under the action of the torsion spring.

[0018] A further preferred solution of the present utility model is as follows: side wings are provided on both sides of the mounting seat, and side edges located above the side wings are provided on both sides of the notch.

[0019] Compared with the prior art, the advantages of the present utility model are as follows: by installing the rear mudguard on the mounting seat, and the mounting seat and the pedal are fixed by screws arranged from top to bottom. When removing the rear mudguard, the mounting seat is first detached from the pedal, and then the rear mudguard on the mounting seat can be disassembled, assembled and replaced. When disassembling and assembling the screws for fixing the mounting seat, the user does not need to lie down to lower the field of vision, effectively reducing the discomfort of the posture during disassembly and assembly and reducing the disassembly and assembly difficulty. Description of the Drawings

[0020] The present utility model will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are only drawn for the purpose of explaining the preferred embodiments and should not be construed as limiting the scope of the present utility model. In addition, unless otherwise specified, the drawings only schematically show the composition or structure of the described object and may include exaggerated displays, and the drawings are not necessarily drawn to scale.

[0021] Figure 1 It is a schematic structural diagram of the first perspective of the preferred embodiment of the present utility model;

[0022] Figure 2 It is a schematic structural diagram of the second perspective of the preferred embodiment of the present utility model;

[0023] Figure 3 It is an exploded view of the preferred embodiment of the present utility model;

[0024] Figure 4 It is one of the cross-sectional views of the preferred embodiment of the present utility model;

[0025] Figure 5 It is the second cross-sectional view of the preferred embodiment of the present utility model;

[0026] Figure 6 It is the third cross-sectional view of the preferred embodiment of the present utility model.

[0027] In the figure: 1. Pedal main body, 11. Notch, 12. Rear edge, 13. Side edge; 2. Mounting seat, 21. Fixed connection part, 21a. Upper edge, 21b. Lower edge, 22. Socket, 23. Nut hole, 24. Nut hole, 25. First rotating connection part, 26. Stopping part, 27. Flank; 3. Rear fender, 31. Second rotating connection part, 32. Slot, 33. Front edge; 4. Screw; 5. Nut; 6. Rotating shaft; 7. Torsion spring; 8. Perforation. Specific embodiments

[0028] The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are only descriptive and exemplary and should not be construed as limiting the protection scope of the present utility model.

[0029] It should be noted that: Similar reference numerals represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it may not be further defined and explained in subsequent drawings.

[0030] This embodiment mainly describes the rear fender mounting structure of an electric scooter that can effectively reduce the discomfort of the posture during disassembly and assembly, as follows:

[0031] As Figures 1-6As shown, the rear fender mounting structure of the electric scooter includes a pedal main body 1. A notch 11 is provided at the rear end of the pedal main body 1. A mounting seat 2 is provided in the notch 11. The mounting seat 2 is inserted into the pedal main body 1 and is fixedly installed by a screw 4 from top to bottom. A rear fender 3 is rotatably installed on the mounting seat 2, and a torsion spring 7 is provided between the rear fender 3 and the mounting seat 2. The torsion spring 7 acts to make the rear fender 3 abut against the mounting seat 2.

[0032] In this application, the rear fender 3 is installed on the mounting seat 2, and the mounting seat 2 and the pedal are fixed by a screw 4 arranged from top to bottom. When removing the rear fender 3, the mounting seat 2 is first detached from the pedal, and then the rear fender 3 on the mounting seat 2 can be disassembled, installed, and replaced. When disassembling and installing the screw 4 for fixing the mounting seat 2, the user does not need to lie down to lower the field of vision, effectively reducing the discomfort of the posture during disassembly and installation and reducing the disassembly and installation difficulty.

[0033] As Figures 3-5 As shown, the mounting seat 2 is provided with a fixed connection part 21. The fixed connection part 21 is provided with a socket 22 with openings at the front end and both sides. The pedal main body 1 is provided with a rear edge 12. The rear edge 12 is located at the front end of the notch 11. The fixed connection part 21 is inserted into the rear edge 12 through the socket 22. The socket 22 divides the upper part of the fixed connection part 21 into an upper edge 21a and the lower part into a lower edge 21b. The upper edge 21a is located above the rear edge 12, and the lower edge 21b is located below the rear edge 12. Through holes 8 are penetrated through the upper edge 21a, the lower edge 21b, and the rear edge 12. The screw rod of the screw 4 is inserted into the through hole 8, which can limit the fixed connection part 21 from detaching from the rear edge 12, that is, limit the mounting seat 2 from detaching from the pedal main body 1.

[0034] A nut hole 23 is provided on the lower edge 21b of the fixed connection part 21 of the mounting seat 2. A nut 5 threadedly connected to the screw rod of the screw 4 is installed in the nut hole 23. The nut hole 23 and the nut 5 are usually matched with a non-circular or hexagonal structure to limit the rotation of the nut 5 in the nut hole 23. Preferably, the nut hole 23 is usually provided with a lower opening, and the nut 5 can be embedded and installed in the nut hole 23, which can effectively limit the nut 5 from detaching from the mounting seat 2.

[0035] In this embodiment, a nut hole 24 with an upper opening is provided on the upper edge 21a. When the screw 4 is threadedly connected to the nut 5 through the screw rod, the nut of the screw 4 is located in the nut hole 24, and the nut of the screw 4 and the nut 5 clamp the upper edge 21a and the lower edge 21b for fixation. Preferably, the through hole 8, the nut hole 23, and the nut hole 24 are usually coaxially arranged, and the inner diameter of the through hole 8 is smaller than the inner diameters of the nut hole 23 and the nut hole 24.

[0036] As Figures 2-5As shown, a rotating connection part 25 is provided on the rear end of the mounting seat 2, and a rotating connection part 31 is provided on the rear fender 3. The rotating connection part 25 and the rotating connection part 31 are connected with a rotating shaft 6. The rear fender 3 can rotate around the axis of the rotating shaft 6, and the torsion spring 7 is passed through the rotating shaft 6. The two torsion arms of the torsion spring 7 act on the mounting seat 2 and the bottom of the rear fender 3 respectively. A front edge 33 is provided on the rear fender 3, and a stop portion 26 is provided on the mounting seat 2. The front edge 33 of the torsion arm of the torsion spring 7 is attached to the stop portion 26 to limit the rotation of the rear fender 3.

[0037] The stop portion 26 is located between the fixed connection portion 21 and the rotating connection portion 25, and the upper end surface of the stop portion 26 is set lower than the upper end surface of the upper edge 21a, so that when the front edge 33 is attached to the stop portion 26, the upper end structure of the front edge 33 can be extended along the upper end structure of the upper edge 21a, and the rotating connection portion 2 31 is located at the rear and lower position of the front edge 33.

[0038] In this embodiment, there are four rotating connection parts 2 31 on the rear fender 3, two rotating connection parts 2 31 form a group, a slot 32 is left between the two rotating connection parts in a group, and there are two rotating connection parts 1 25 on the mounting base 2, the rotating connection parts 1 25 are inserted one-to-one into the slots 32, and are connected through the rotating shaft 6.

[0039] like Figure 3 and Figure 6 As shown, side wings 27 are provided on both sides of the mounting seat 2, and the side wings 27 are located on both sides of the fixed connection portion 21 and the stop portion 26. Side edges 13 are provided on both sides of the recess 11. When the mounting seat 2 is plugged onto the rear edge 12 of the pedal body 1 through the socket 22, the side wings 27 are located below the two side edges 13, and part of the side wings 27 are located below the rear edge 12. The setting of the side wings 27 can effectively reduce the probability of deformation of the rear edge 12 and the side edges 13 at the recess 11.

[0040] In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0041] The above has introduced in detail the installation structure of the rear fender of the electric scooter provided by the present utility model. Specific examples are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the present utility model and its core idea. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. Rear fender mounting structure of an electric scooter, comprising a pedal body and a rear fender mounted behind the pedal; It is characterized in that A notch is provided at the rear end of the pedal body, and a mounting seat is provided in the notch. The rear fender is rotatably connected to the mounting seat; A torsion spring is installed between the mounting seat and the rear fender, and the torsion spring acts to make the rear fender abut against the mounting seat; A fixed connection part is provided on the mounting seat, and the fixed connection part and the pedal body are fixed by screws from top to bottom.

2. The rear fender mounting structure of the electric scooter according to claim 1, wherein A socket is provided on the fixed connection part, and a rear edge is provided in the notch and inserted into the socket. The fixed connection part and the rear edge are fixed by screws.

3. The rear fender mounting structure of the electric scooter according to claim 2, characterized in that, The socket divides the upper part of the fixed connection part into an upper edge and a lower edge. A nut is provided on the lower edge, and the screw is threadedly connected to the nut.

4. The rear fender mounting structure of the electric scooter according to claim 3, characterized in that, A nut hole is provided on the lower edge, and the nut hole has a non-circular structure. The nut is embedded in the nut hole, and the nut hole can limit the rotation of the nut.

5. The rear fender mounting structure of the electric scooter according to claim 4, characterized in that, Perforations are provided through the upper edge, the lower edge and the rear edge. The screw rod of the screw passes through the perforations and is threadedly connected to the nut.

6. The rear fender mounting structure of the electric scooter according to claim 5, characterized in that, A nut hole is recessed on the upper end surface of the upper edge, and the screw nut connecting the nut is located in the nut hole.

7. The rear fender mounting structure of the electric scooter according to claim 1, characterized in that, A first rotating connection part is provided at the rear end of the mounting seat, and a second rotating connection part that is inserted into the first rotating connection part is provided on the rear fender. A slot for insertion is provided on the first rotating connection part or the second rotating connection part.

8. The rear fender mounting structure of the electric scooter according to claim 7, characterized in that, A rotating shaft is connected between the first rotating connection part and the second rotating connection part, and the rotating shaft restricts the separation of the first rotating connection part and the second rotating connection part.

9. The rear fender mounting structure of the electric scooter according to claim 8, characterized in that, The torsion spring is sleeved on the rotating shaft, and a stopping part with an upper end surface lower than the upper end surface of the fixed connection part is provided on the mounting seat. A front edge is provided on the rear fender, and the torsion spring acts to make the front edge fit against the stopping part.

10. The rear fender mounting structure of the electric scooter according to claim 1, characterized in that, Flanks are provided on both sides of the mounting seat, and side edges located above the flanks are provided on both sides of the notch.

Images