CN220147486U

CN220147486U - Quick-release device for pedal of electric vehicle

Info

Publication number: CN220147486U
Application number: CN202321109005.9U
Authority: CN
Inventors: 雷桂峰; 雷仁峰
Original assignee: Taicang Wangfa Aluminum Products Co ltd
Current assignee: Taicang Wangfa Aluminum Products Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-12-08
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses a pedal quick-release device of an electric vehicle, which comprises a positioning clamping shaft, a limiting device, a pedal shell, a limiting baffle plate and a limiting clamping shaft, wherein the inner end surface of the limiting device is rotationally clamped with the limiting clamping shaft for transmission, the positioning clamping shaft is fixedly arranged at the center of the side end surface of the limiting clamping shaft, and the pedal shell is arranged at the position, deviating from the positioning clamping shaft, of the side end surface of the limiting clamping shaft. According to the pedal shell dismounting device, the limiting device is arranged, when the pedal shell is dismounted rapidly, a user can directly press the spring guide shaft, so that the spring guide shaft can drive the fixed pressing plate to move downwards, and further, through limiting of the fixed pressing plate and the positioning chamfer inclined plane, the two groups of limiting guide plates are synchronously driven to move outwards, so that the limiting clamping shaft is limited by the contact positioning clamping groove, the pedal shell is dismounted rapidly and conveniently by the user, and the convenience of dismounting the pedal shell is improved.

Description

Quick-release device for pedal of electric vehicle

Technical Field

The utility model relates to the technical field of electric vehicle equipment, in particular to a pedal quick-dismantling device of an electric vehicle.

Background

The electric vehicle pedal can provide enough support foundation for the user, and the foot of the user can be supported stably, and meanwhile, the electric vehicle pedal can also provide enough limit foundation for the user when the electric quantity of the electric vehicle is exhausted, so that the electric vehicle can be ridden conveniently.

The publication number is: CN210653523U, the disclosed utility model patent, a quick detach formula electric bicycle running-board relates to electric bicycle technical field, this quick detach formula electric bicycle running-board, including the screw rod, one side of screw rod is fixed with the connecting block, the connecting block is installed for one side of screw rod and is rotated the seat, it is fixed with spacing frame for one side of connecting block to rotate the seat, the inside both sides of spacing frame are provided with first backup pad and second backup pad respectively, first backup pad and second backup pad all pass through slide rail and spacing frame sliding connection, and first backup pad and second backup pad outside one side all have seted up with first fixed pin assorted locating hole.

Although the above-mentioned equipment can dismantle the operation to the electric motor car footboard, when it is dismantled the footboard, still need complicated operation, and then reduced the convenience that the user dismantled the electric motor car footboard, so an electric motor car footboard quick release device is urgently needed to solve above-mentioned existence.

Disclosure of Invention

The utility model aims to provide a quick-dismantling device for an electric vehicle pedal, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electric vehicle pedal quick-release device comprises a positioning clamping shaft, a limiting device, a pedal shell, a limiting baffle plate and a limiting clamping shaft,

the inner end face rotation joint of the limiting device is provided with a limiting clamping shaft used for transmission, a positioning clamping shaft is fixedly arranged at the center of the side end face of the limiting clamping shaft, the side end face of the limiting clamping shaft is away from the positioning clamping shaft, a pedal shell is arranged on the side end face of the limiting clamping shaft, and two groups of limiting baffles used for limiting are symmetrically arranged on the outer end face of the pedal shell.

Preferably, the stop device is including the fixed cover shell that is used for supporting, the interior terminal surface center department of fixed cover shell link up inside and outside offered the positioning slot, and be located the side terminal surface of fixed cover shell with the positioning slot is provided with the connection otic placode as central symmetry, two sets of the inside of connection otic placode all is provided with two sets of spring clamping shaft, is located two sets of the end department of spring clamping shaft is provided with the spacing baffle that is used for spacing, the positioning slot has been seted up to the interior terminal surface center department of spacing baffle, and is located the up end of fixed cover shell is just to two sets of be provided with the spring guide shaft between the spacing baffle, be located the lower terminal surface center department fixed mounting of spring guide shaft has fixed clamp plate.

Preferably, the locating chamfer is formed in the upper portion of the side end face of the limiting guide plate, the inclined face of the locating chamfer is in sliding connection with the fixed pressing plate, the locating chamfer can provide enough limiting space for downward movement of the fixed pressing plate, and stability of the two groups of limiting guide plates during separation is improved.

Preferably, the rear end face of the limiting guide plate and the coaxial center of the positioning clamping groove are provided with clamping grooves, the clamping grooves are fixedly clamped with the limiting clamping shaft, the clamping grooves can be matched with the rear wall of the fixed sleeve shell, the outside of the limiting clamping shaft is stably limited, and the assembly stability of the subsequent pedal shell is improved.

Preferably, the outer terminal surface of positioning slot has offered the spacing chamfer that is used for the location, and the outside positioning chamfer of positioning slot can provide sufficient direction basis for the footboard casing of follow-up assembly, makes things convenient for spacing clamping axle to strut two sets of limit guide through spacing chamfer.

Preferably, the diameter of the positioning slot is slightly larger than that of the limiting clamping shaft, so that a sufficient limiting space is conveniently and subsequently provided for the disassembly of the pedal shell, and the convenience of the disassembly is improved.

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

1. according to the pedal shell dismounting device, the limiting device is arranged, when the pedal shell is dismounted rapidly, a user can directly press the spring guide shaft, so that the spring guide shaft can drive the fixed pressing plate to move downwards, and further, through limiting of the fixed pressing plate and the positioning chamfer inclined plane, the two groups of limiting guide plates are synchronously driven to move outwards, so that the limiting clamping shaft is limited by the contact positioning clamping groove, the pedal shell is dismounted rapidly and conveniently by the user, and the convenience of dismounting the pedal shell is improved.

Drawings

FIG. 1 is a main body split view of the present utility model;

FIG. 2 is a schematic diagram of the main structure of the present utility model;

FIG. 3 is a split view of the spacing device of the present utility model;

fig. 4 is a schematic structural view of a limiting device according to the present utility model.

In the figure: the device comprises a 1-positioning clamping shaft, a 2-limiting device, a 3-pedal shell, a 4-limiting baffle, a 5-limiting clamping shaft, a 21-positioning slot, a 22-fixed sleeve shell, a 23-spring clamping shaft, a 24-connecting lug plate, a 25-fixed pressing plate, a 26-spring guide shaft, a 27-limiting guide plate and a 28-positioning clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the quick-release device for the pedal of the electric vehicle comprises a positioning clamping shaft 1, a limiting device 2, a pedal shell 3, a limiting baffle 4 and a limiting clamping shaft 5,

the inner end face rotation joint of stop device 2 has the spacing card axle 5 that is used for the transmission, and is located the side end face center department fixed mounting of spacing card axle 5 and have location card axle 1, and the side end face that is located spacing card axle 5 deviates from location card axle 1 department and is provided with footboard casing 3, and the outer terminal surface symmetry of footboard casing 3 is provided with two sets of limit baffle 4 that are used for spacing.

The limiting device 2 comprises a fixed casing 22 for supporting, wherein a positioning slot 21 is formed in the center of the inner end surface of the fixed casing 22 in a penetrating manner, connecting lug plates 24 are symmetrically arranged on the side end surfaces of the fixed casing 22 by taking the positioning slot 21 as the center, two groups of spring clamping shafts 23 are arranged in the two groups of connecting lug plates 24, limiting guide plates 27 for limiting are arranged at the end heads of the two groups of spring clamping shafts 23, a positioning clamping groove 28 is formed in the center of the inner end surface of the limiting guide plates 27, a spring guide shaft 26 is arranged between the upper end surface of the fixed casing 22 and the two groups of limiting guide plates 27, and a fixed pressing plate 25 is fixedly arranged at the center of the lower end surface of the spring guide shaft 26.

The locating chamfer is formed in the upper portion of the side end face of the limiting guide plate 27, the inclined face of the locating chamfer is in sliding connection with the fixed pressing plate 25, the locating chamfer can provide enough limiting space for the downward movement of the fixed pressing plate 25, and stability of the two groups of limiting guide plates 27 during separation is improved.

The rear end face of the limiting guide plate 27 and the locating clamping groove 28 are coaxially provided with clamping grooves, the clamping grooves are fixedly clamped with the limiting clamping shaft 5, the clamping grooves can be matched with the rear wall of the fixed sleeve shell 22, the outside of the limiting clamping shaft 5 is stably limited, and the assembly stability of the subsequent pedal shell 3 is improved.

The outer end face of the positioning clamping groove 28 is provided with a limiting chamfer for positioning, the positioning chamfer outside the positioning clamping groove 28 can provide a sufficient guiding basis for the subsequent assembly of the pedal housing 3, and the limiting clamping shaft 5 can conveniently prop open two groups of limiting guide plates 27 through the limiting chamfer.

The diameter of the positioning slot 21 is slightly larger than that of the limiting clamping shaft 5, so that a sufficient limiting space is conveniently provided for the subsequent disassembly of the pedal housing 3, and the convenience of the disassembly is improved.

Working principle: if the pedal housing 3 needs to be disassembled, the user can press the spring guide shaft 26 downwards, the spring guide shaft 26 can drive the fixed pressing plate 25 to move downwards, the two groups of limiting guide plates 27 can be outwards spread through the positioning chamfer when the fixed pressing plate 25 moves downwards, the spring clamping shaft 23 is elastically contracted, when the spring guide shaft 26 moves downwards to the limit, the positioning clamping groove 28 at the limiting guide plates 27 can provide enough guiding space for the limiting clamping shaft 5, the limiting clamping shaft 5 is separated from the clamping groove, the user can conveniently take out the pedal housing 3 from the limiting device 2, after replacement is completed, the user can position the pedal housing 3 inside the limiting device 2 through the limiting clamping shaft 5, then the spring guide shaft 26 is loosened, the spring clamping shaft 23 can limit the limiting clamping shaft 5 through the two groups of limiting guide plates 27, and then the disassembly and assembly operations are completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric motor car footboard quick detach device which characterized in that: comprises a positioning clamping shaft (1), a limiting device (2), a pedal shell (3), a limiting baffle plate (4) and a limiting clamping shaft (5),

the inner end face rotation joint of stop device (2) has spacing card axle (5) that are used for the transmission, and is located the side terminal surface center department fixed mounting of spacing card axle (5) has location card axle (1), is located the side terminal surface of spacing card axle (5) deviates from location card axle (1) department is provided with footboard casing (3), the outer terminal surface symmetry of footboard casing (3) is provided with two sets of limit baffle (4) that are used for spacing.

2. The electric vehicle pedal quick release device of claim 1, wherein: the limiting device comprises a fixed sleeve (22) used for supporting, a positioning slot (21) is formed in the center of the inner end face of the fixed sleeve (22) in a penetrating mode, the side end faces of the fixed sleeve (22) are symmetrically provided with connecting lug plates (24) serving as centers, two groups of connecting lug plates (24) are respectively provided with two groups of spring clamping shafts (23), limiting guide plates (27) used for limiting are arranged at the ends of the two groups of spring clamping shafts (23), positioning clamping grooves (28) are formed in the center of the inner end face of the limiting guide plates (27), spring guide shafts (26) are arranged between the upper end faces of the fixed sleeve (22) and the two groups of limiting guide plates (27), and a fixed pressing plate (25) is fixedly arranged at the center of the lower end face of each spring guide shaft (26).

3. The electric vehicle pedal quick release device of claim 2, wherein: and a positioning chamfer is formed in the upper part of the side end face of the limiting guide plate (27), and the inclined surface of the positioning chamfer is in sliding connection with the fixed pressing plate (25).

4. The electric vehicle pedal quick release device of claim 2, wherein: the rear end face of the limiting guide plate (27) and the coaxial center of the positioning clamping groove (28) are provided with clamping grooves, and the clamping grooves are fixedly clamped with the limiting clamping shaft (5).

5. The electric vehicle pedal quick release device of claim 2, wherein: and the outer end surface of the positioning clamping groove (28) is provided with a limiting chamfer for positioning.

6. The electric vehicle pedal quick release device of claim 5, wherein: the diameter of the positioning slot (21) is slightly larger than that of the limiting clamping shaft (5).