CN219339637U

CN219339637U - Throttle handle structure of electric bicycle

Info

Publication number: CN219339637U
Application number: CN202223600068.2U
Authority: CN
Inventors: 金小军
Original assignee: Alar Daha Intelligent Technology Co ltd
Current assignee: Alar Daha Intelligent Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-14
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an electric bicycle accelerator handle structure, which comprises a rotary handle arranged at a handle bar position and a convex ring, wherein the convex ring and the rotary handle are integrally formed and positioned at the inner end of the rotary handle; and the auxiliary positioning component is arranged on the convex ring and is used for matching with a handle bar to carry out auxiliary positioning on the rotary handle when the electric bicycle runs at the highest speed, and the structure of the electric bicycle accelerator handle is different from the prior art, when a rider needs to continuously drive for a long time and keeps running at the highest speed continuously, the auxiliary positioning component can provide certain auxiliary positioning for the accelerator rotary handle through the arrangement of the convex ring and the auxiliary positioning component, the driver can hold the accelerator rotary handle only by hands without forcing the accelerator rotary handle to keep a fixed state continuously, fatigue of the hands can be effectively relieved, and the auxiliary positioning component can be canceled to position the rotary handle by directly rotating the rotary handle when the speed is required to be changed, so that the running safety is ensured.

Description

Throttle handle structure of electric bicycle

Technical Field

The utility model relates to the technical field of electric vehicles, in particular to an electric bicycle accelerator handle structure.

Background

The appearance of sharing bicycle makes people travel more conveniently and healthier, and when in daily use, the mode of time sharing lease is mainly adopted, including manpower bicycle and electric bicycle, wherein the electric bicycle is used as the sharing motorcycle type that adopts electric power to help the row, uses extensively in daily life, is a novel green sharing economy.

However, in the use process of the current shared electric bicycle, the accelerator handle of the current shared electric bicycle needs to be always held and kept in a rotating speed regulation state, so that hand fatigue is very easy to be caused, the fast and effective reaction of the riding personnel is influenced when emergency is encountered, extremely high potential safety hazards exist, and especially for the riding personnel with long journey and long-time continuous riding, when the accelerator handle is held to enable the bicycle body to keep continuously and highest-speed running, the hand needs to be kept in a fixed posture continuously and forcefully, and the hand is easier to be fatigued.

Disclosure of Invention

The utility model aims to provide an electric bicycle accelerator handle structure so as 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 bicycle throttle handle structure comprises a rotary handle arranged at a handle bar position and further comprises:

the convex ring is integrally formed with the rotary handle and is positioned at the inner end of the rotary handle; a kind of electronic device with high-pressure air-conditioning system

And the auxiliary positioning component is arranged on the convex ring and is used for matching with a handlebar to carry out auxiliary positioning on the rotary handle when the electric vehicle runs at the highest speed.

Preferably, the auxiliary positioning component comprises a bearing shaft penetrating through the convex ring in a sliding manner, limiting plates with diameter sizes larger than that of the bearing shaft are arranged at two ends of the bearing shaft, and the end parts of the limiting plates are of wedge-shaped structures;

and the position, close to the limiting plate, of the electric vehicle handlebar is provided with a bevel groove matched with the wedge-shaped limiting plate, and the convex ring is provided with a positioning piece used for keeping the position of the limiting plate, so that the limiting plate is kept in the bevel groove by the positioning piece to limit the rotation of the rotary handle.

Preferably, the positioning piece comprises first magnets embedded on two sides of the convex ring respectively, and the limiting plates are made of iron materials so as to maintain positions of the limiting plates on two sides by utilizing magnetic attraction.

Preferably, a rubber contact pad is provided on the restricting plate near the rotation grip position.

Preferably, when the limiting plate close to the bevel groove is placed in the bevel groove, the limiting plate on the other side is contacted with the corresponding magnet I;

and when the limiting plate is ejected from the bevel groove, the limiting plate is contacted and adsorbed with the magnet corresponding to the limiting plate.

Preferably, the auxiliary positioning component comprises a second magnet and a third magnet which are respectively embedded on the convex ring and the handlebar and are opposite to the convex ring, the second magnet and the third magnet are obliquely arranged, the second magnet is obliquely arranged towards the rear of the rotating direction of the rotating handle, and the third magnet is opposite to the second magnet.

The utility model has at least the following beneficial effects:

compared with the prior art, when riding personnel need last driving for a long time and keep continuous highest speed driving, through the setting of bulge loop and auxiliary positioning part, can provide certain auxiliary positioning to throttle rotatory handle, this in-process only need the hand grip can, need not make it keep fixed state continuously hard, can effectively alleviate the tired of hand, and direct rotation rotatory handle can cancel the auxiliary positioning part when needs variable speed and to the location of rotatory handle, guarantee the safety of traveling.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 in another orientation in accordance with the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the area A of the present utility model;

FIG. 4 is a schematic overall structure of embodiment 2 of the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 4 in another orientation in accordance with the present utility model;

FIG. 6 is an enlarged view of the area B according to the present utility model.

In the figure: 1-rotating a handle; 2-convex rings; 3-auxiliary positioning parts; 31-a carrier shaft; 32-a limiting plate; 33-hypotenuse grooves; 34-positioning piece; 341-magnet one; 35-rubber contact pads; 36-magnet II; 37-magnet three.

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.

Example 1

Referring to fig. 1-3, the utility model provides a technical scheme that: an electric bicycle throttle handle structure comprises a rotary handle 1 arranged at a handle bar position, and further comprises:

the convex ring 2 is integrally formed with the rotary handle 1, and is positioned at the inner end of the rotary handle 1; a kind of electronic device with high-pressure air-conditioning system

The auxiliary positioning component 3 is arranged on the convex ring 2 and is used for assisting in positioning the rotary handle 1 by matching with a handle bar when the electric vehicle runs at the highest speed.

As a technical means, for the above-mentioned feature auxiliary positioning component 3, it includes the bearing shaft 31 that slides and runs through the convex ring 2, install the limiting plate 32 that the diameter size is greater than the diameter size of the bearing shaft 31 at both ends of the bearing shaft 31, the end of the limiting plate 32 is the wedge-shaped structure;

the position, close to the limiting plate 32, of the electric vehicle handle is provided with the bevel groove 33 matched with the wedge-shaped limiting plate 32, and the convex ring 2 is provided with the positioning piece 34 used for keeping the limiting plate 32, so that the limiting plate 32 is kept in the bevel groove 33 by the positioning piece 34 to limit the rotation of the rotary handle 1, and further, certain auxiliary positioning can be provided for the accelerator rotary handle 1.

Further, as a technical means, the positioning member 34 includes a first magnet 341 respectively embedded at two sides of the convex ring 2, and the limiting plate 32 is made of iron material;

furthermore, in the use, it should be noted that, in the initial state, the limiting plate 32 located at one side of the bevel groove 33 is attracted to the corresponding magnet one 341, and the other limiting plate 32 is away from the corresponding magnet one 341, so that the limiting plate 32 keeps a stable separation state from the bevel groove 33;

when the auxiliary positioning is needed, when the rotary handle 1 rotates to the highest speed state, the corresponding limiting plate 32 can be directly jacked by a hand to jack the limiting plate 32 at the other end of the bearing shaft 31 into the bevel groove 33, the limiting plate 32 far away from the bevel groove 33 is adsorbed by the corresponding magnet one 341, and the self-resetting torque force of the rotary handle 1 is smaller than the magnetic attraction force of the magnet one 341 on the limiting plate 32, so that the limiting plate 32 corresponding to the bevel groove 33 is kept in the bevel groove 33 by utilizing the magnetic adsorption to provide effective auxiliary positioning for the rotary handle 1;

when the emergency quick speed regulation of the rotary handle 1 is needed, the rotary handle 1 is directly rotated, and the bevel edge groove 33 automatically ejects the limiting plate 32 by utilizing the wedge-shaped design of the limiting plate so as to meet the requirement of the direct rotation speed regulation of the rotary handle 1.

Further, a rubber contact pad 35 is provided on the restricting plate 32 near the holding position of the rotary handle 1 to maintain contact comfort when the hand pushes the restricting plate 32 to move.

Further, when the restriction plate 32 near the hypotenuse groove 33 is placed in the hypotenuse groove 33, the restriction plate 32 on the other side is in contact with the corresponding magnet one 341;

and when the corresponding limiting plate 32 is ejected from the bevel groove 33, the limiting plate 32 is contacted and adsorbed with the first magnet 341 corresponding to the limiting plate 32, so that the corresponding limiting plate 32 is kept in a corresponding state by utilizing the difference of the magnetic attraction force of the two sides, and the rotary handle 1 is used for safely assisting in positioning.

Example 2

Referring to fig. 4-6, the present utility model provides another technical solution: an electric bicycle throttle handle structure comprises a rotary handle 1 arranged at a handle bar position, and further comprises:

As another technical means, the auxiliary positioning component 3 includes a second magnet 36 and a third magnet 37 which are respectively embedded on the convex ring 2 and the handlebar and face the convex ring 2, the second magnet 36 and the third magnet 37 are both obliquely arranged, the second magnet 36 is obliquely arranged towards the rear of the rotating direction of the rotating handle 1, and the third magnet 37 is arranged opposite to the second magnet 36.

Through the design, the rotary handle 1 is in an unconditioned state in an initial state, at the moment, the magnet 36 and the magnet III 37 are dislocated without any effect, and when the rotary handle 1 is kept at the highest speed, the magnet II 36 is opposite to the magnet III 37 in the rotating process of the rotary handle 1, and the opposite surface magnetic poles are opposite, at the moment, the magnetic repulsion force is utilized to assist the rotary handle 1 to keep the highest speed driving state, and similarly, when the rotary handle 1 needs to be subjected to emergency speed change, the rotary handle 1 is directly rotated, so that the magnet II 36 is forced to rotate out from the magnet III 37 by customer service magnetic repulsion force, and safe driving use is ensured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 electricity bicycle throttle handle structure, includes rotary handle (1) of dress in handlebar position, its characterized in that: the method also comprises the following steps:

the convex ring (2) is integrally formed with the rotary handle (1) and is positioned at the inner end of the rotary handle (1); a kind of electronic device with high-pressure air-conditioning system

The auxiliary positioning component (3) is arranged on the convex ring (2) and is used for matching with a handle bar to carry out auxiliary positioning on the rotary handle (1) when the electric vehicle runs at the highest speed.

2. The electric bicycle throttle handle structure according to claim 1, wherein: the auxiliary positioning component (3) comprises a bearing shaft (31) penetrating through the convex ring (2) in a sliding manner, limiting plates (32) with the diameter size larger than that of the bearing shaft (31) are arranged at two ends of the bearing shaft (31), and the end parts of the limiting plates (32) are of wedge-shaped structures;

and a bevel groove (33) matched with the wedge-shaped limiting plate (32) is formed in the position, close to the limiting plate (32), of the electric vehicle handlebar, and a positioning piece (34) used for keeping the limiting plate (32) is arranged on the convex ring (2) so that the limiting plate (32) is kept in the bevel groove (33) by the positioning piece (34) to limit the rotation of the rotary handle (1).

3. The electric bicycle throttle handle structure according to claim 2, wherein: the positioning piece (34) comprises first magnets (341) which are respectively embedded at two sides of the convex ring (2), and the limiting plates (32) are made of iron materials so as to maintain the positions of the limiting plates (32) at two sides by utilizing magnetic attraction.

4. An electric bicycle throttle handle structure according to claim 3, characterized in that: a rubber contact pad (35) is provided on a restriction plate (32) near the holding position of the rotary handle (1).

5. The electric bicycle throttle handle structure according to claim 4, wherein: when a limiting plate (32) close to the hypotenuse groove (33) is arranged in the hypotenuse groove (33), the limiting plate (32) on the other side is contacted with a corresponding magnet one (341);

and when the limiting plate (32) is ejected from the bevel groove (33), the limiting plate (32) is contacted and adsorbed with the magnet one (341) corresponding to the limiting plate (32).

6. The electric bicycle throttle handle structure according to claim 1, wherein: the auxiliary positioning component (3) comprises a second magnet (36) and a third magnet (37) which are respectively embedded on the convex ring (2) and the handlebar and are opposite to the convex ring (2), the second magnet (36) and the third magnet (37) are obliquely arranged, the second magnet (36) is inclined towards the rear of the rotating direction of the rotating handle (1), and the third magnet (37) is opposite to the second magnet (36).