CN213165091U

CN213165091U - Simple detacher for electric bicycle wheel

Info

Publication number: CN213165091U
Application number: CN202021888240.7U
Authority: CN
Inventors: 章亮; 王光梦; 应方健; 应晨
Original assignee: Jinhua Aotema Technology Co ltd
Current assignee: Jinhua Aotema Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-05-11
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a simple and easy detacher of electric bicycle wheel, including main tributary fagging, check lock lever and ejecting bolt, main tributary fagging left side is fixed with the fixed plate, the check lock lever articulates on the fixed plate, ejecting bolt and main tributary fagging central point put threaded connection, and one end run through the main tributary fagging, main tributary fagging right side end runs through there is the gag lever post, the top of gag lever post is fixed with the limiting plate, the gag lever post bottom is located main tributary fagging lower position threaded connection and has the nut, when locking the check lock lever, rotatory gag lever post makes limiting plate lower terminal surface contradict with check lock lever post right side end up end; the utility model has the characteristics of simple structure, disassemble the convenience and be difficult for losing.

Description

Simple detacher for electric bicycle wheel

Technical Field

The utility model relates to a bicycle maintenance equipment field, concretely relates to simple and easy puller of electric bicycle wheel.

Background

The bicycle is the most common tool for riding instead of walk, the development has been for hundreds of years, the electric bicycle is improved on the basis of the bicycle, a motor and a motor transmission system are added, electricity stored in a storage battery is used for driving the motor transmission system to drive wheels to rotate, the wheels are generally sleeved on a rear wheel shaft in an addicted matching manner, special tools are needed to be disassembled during maintenance and replacement, most of the disassembling tools need additional purchase or special manufacture, parts are more and easy to lose, a plurality of steel wire hubs are further connected to the rear wheel shaft, the carrying or the use is not convenient, if the disassembling tools are not used, the bicycle needs to be pulled by hands or knocked by an iron hammer, and the bicycle is more laborious and easy to damage the bicycle.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a simple and easy puller of electric bicycle wheel simple structure, disassemble convenience and be difficult for losing.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a simple and easy detacher of electric bicycle wheel, includes main tributary fagging, check lock lever and ejecting bolt, main tributary fagging left side is fixed with the fixed plate, the check lock lever articulates on the fixed plate, ejecting bolt puts threaded connection, and one end runs through the main tributary fagging with main tributary fagging central point, main tributary fagging right side end runs through there is the gag lever post, the top of gag lever post is fixed with the limiting plate, the gag lever post bottom is located main tributary fagging below position threaded connection has the nut, when locking the check lock lever, rotatory gag lever post makes terminal surface and check lock lever right side up end conflict locking under.

The further technical scheme is that threads are arranged at the upper end of the ejection bolt and are used for being in threaded connection with the central threaded hole of the main support plate.

The further technical scheme is that the lower end part of the ejection bolt is provided with an inner hexagonal hole, and when the wheel needs to be ejected, the end part of a hexagonal wrench is inserted into the inner hexagonal hole and then the wheel shaft is ejected in a rotating mode.

The technical scheme is that a cap head is fixed at the bottom end of the limiting rod and used for limiting, and threads are also arranged on the limiting rod and used for nut threaded connection.

The utility model has the advantages that: the utility model relates to a simple and easy detacher of electric bicycle wheel, its fixed plate on the main tributary fagging articulates there is the check lock lever, insert in the wheel steel hub and rotatory gag lever post by the check lock lever, the nut of locking other one side when rotatory arrival position, make the check lock lever locking on wheel steel hub, utilize external spanner to drive ejecting bolt rotation at last and withstand the axletree and make the wheel toward outer the removal, the whole structure fuses completely, spare part is difficult for losing, and it is convenient in the same direction as one's hand when disassembling.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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 front view of the simple detacher for electric bicycle wheels of the present invention;

fig. 2 is a schematic view of the simple detacher for electric bicycle wheels when the wheels are detached.

In FIGS. 1-2: 1-fixing plate, 2-main support plate, 3-locking rod, 4-limiting rod, 5-nut, 6-cap head, 7-thread, 8-ejection bolt, 9-hexagon socket and 10-limiting plate.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1 and 2, a simple and easy detacher of electric bicycle wheel, including main tributary fagging 2, check lock lever 3 and ejecting bolt 8, main tributary fagging 2 left sides are fixed with fixed plate 1, check lock lever 3 articulates on fixed plate 1, ejecting bolt 8 puts threaded connection with main tributary fagging 2 central point, and one end runs through main tributary fagging 2, 2 right side ends of main tributary fagging run through there is gag lever post 4, gag lever post 4's top is fixed with limiting plate 10, 4 bottom positions of gag lever post are located 2 lower positions of main tributary fagging threaded connection have nut 5, when check lock lever 3, rotatory gag lever post 4 makes under the gag lever post 10 terminal surface contradict with 3 right side end up end of check.

The upper end of the ejection bolt 8 is provided with a thread 7 which is used for being in threaded connection with the central threaded hole of the main support plate 2. The lower end part of the ejection bolt 8 is provided with an inner hexagonal hole 9, and when the wheel needs to be ejected, the end part of a hexagonal wrench is inserted into the inner hexagonal hole 9 to rotationally eject the wheel shaft. The bottom end of the limiting rod 4 is fixed with a cap head 6 for limiting, and the limiting rod 4 is also provided with threads for connecting the nuts 5 in a threaded manner.

In this embodiment, the locking rod 3 is used to pass through the wheel steel hub from top to bottom, then the limiting rod 4 is rotated to make the lower end face of the limiting plate 10 abut against the upper end face of the right end of the locking rod 3, and the nuts 5 on the other side are screwed one by one, which certainly does not require the nuts 5 to be screwed very tightly, as long as the limiting rod 4 cannot rotate at will, and finally the end of the hexagonal wrench is inserted into the hexagonal socket 9 and then rotated to eject the wheel axle.

The above-mentioned embodiment is only an example of the present invention, and is not intended to limit the scope of the present invention, and all technical solutions that are the same as or equivalent to the content of the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a simple and easy detacher of electric bicycle wheel, includes main tributary fagging, check lock lever and ejecting bolt, its characterized in that: the utility model discloses a locking device, including main tributary fagging, check lock lever, ejecting bolt and main tributary fagging central point put threaded connection, and one end runs through the main tributary fagging, main tributary fagging right side end runs through there is the gag lever post, the top of gag lever post is fixed with the limiting plate, the gag lever post bottom is located main tributary fagging below position threaded connection has the nut, and when locking lock lever, rotatory gag lever post makes terminal surface and the conflict of the right side up end of check lock lever under the limiting plate and locks.

2. The easy detacher for electric bicycle wheels as claimed in claim 1, wherein: the upper end part of the ejection bolt is provided with threads.

3. The easy detacher for electric bicycle wheels as claimed in claim 1, wherein: and the lower end part of the ejection bolt is provided with an inner hexagonal hole.

4. The easy detacher for electric bicycle wheels as claimed in claim 1, wherein: and a cap head is fixed at the bottom end of the limiting rod.