CN202089178U

CN202089178U - Speed regulating handlebar of electric bicycle

Info

Publication number: CN202089178U
Application number: CN2011201899401U
Authority: CN
Inventors: 陈烁
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-22
Filing date: 2011-05-22
Publication date: 2011-12-28
Anticipated expiration: 2021-05-22

Abstract

The utility model discloses a speed regulating handlebar of an electric bicycle, and aims at providing a new technical scheme of the regulating handlebar of the electric bicycle so as to enable the electric bicycle to be ridden in a labor-saving and relaxed way. The speed regulating handlebar of the electric bicycle comprises a speed regulating handlebar and a handlebar cover, wherein a transverse chute is machined at the left end of the handlebar cover, a sliding block is embedded in the chute, pointed gear teeth are machined at the left end of the sliding block, a cylindrical gear pile is machined on the sliding block, a shrapnel pile provided with a radial clamping seam is machined on the handlebar cover nearby the chute, one end of an S-shaped shrapnel is clamped in the clamping seam, the other end of the S-shaped shrapnel is pinned on the gear pile, and gear positions meshed with the gear teeth are machined at the handlebar close to the left end head of the handlebar cover.

Description

Speed adjusting handle for electric vehicle

Technical field:

The utility model belongs to the traffic appliance field, specifically is meant speed adjusting handle for electric vehicle

Background technology:

Battery-driven car is popularized, it comprises cart, three-wheel vehicle, its mode of speed control is generally controlled rotation by the right side, need be rotated down right during starting the speed governing grip, then continue the high speed bottom dead point of backspin during acceleration up to about 60 ° of radian places, desire keeps one at the uniform velocity to need the right hand to hold to hold the speed governing grip motionless in riding, slightly once loose power then grip can self-return zero speed position before the starting and need again backspin reach suitable velocity location, thisly at the uniform velocity ride for a long time in the highway section of safety need the right hand to hold the mode of holding the motionless control rate of speed governing grip often to cause right hand fatigue easily, need to improve.

Summary of the invention:

The purpose of this utility model is the new technical scheme that a kind of speed adjusting handle for electric vehicle is provided, and the structure that it can make speed-regulating handle bar be enclosed within to depend merely on self when needing just can fix tentatively on a certain position and maintain speed.

Technical solutions of the utility model are achieved in that it comprises speed governing handlebar, grip, described handle is enclosed within its left end and is processed with horizontal concrete chute, one slide block embeds and wherein and at the slide block left end processes pointed retaining tooth, be processed with cylindrical retaining stake on the slide block, near chute handle puts to be processed with leaves the radially shell fragment stake of card seam, in the card seam, the other end is not then in the retaining stake for the one shell fragment one end card that is approximate S shape; Be processed with the gear mutually meshing at the handlebar place of pressing close to grip left end head with keeping off tooth.

The beneficial effects of the utility model are that any stationkeeping that grip can rotate to speed adjustable range is got off, and need not the regulation and control position that the right hand exerts oneself to keep grip constantly when long distance is at the uniform velocity travelled, and can lessen fatigue, and drive comfortable.

Description of drawings:

Fig. 1 is an overall plan view.

Fig. 2 is the chimeric cut away view of chute and slide block.

Location status view when Fig. 3 is the location.Among each figure, 1 is the speed governing handlebar, and 2 is chute, and 3 are the retaining tooth, and 4 are the retaining stake, and 5 is shell fragment, and 6 is slide block, and 7 is the shell fragment stake, and 8 is grip.

The specific embodiment:

The general design of speed governing handlebar 1 about position, right side in two handlebars, around being driven speed regulating structure, the scope of rotating about 1/6 week reaches the purpose of controlling velocity modulation speed by the tubular grip 8 that is installed on handlebar right-hand member place, as shown in Figure 1, on the left end barrel outside face of tubular grip 8, process rectangular chute 2, tabling is the top cylindrical retaining stake 4 that vertically is processed with it, left end is processed with the slide block that dentation is characterized as the retaining tooth 3 of left and right tooth limit symmetry, shown in Figure 2 as Fig. 1, its the two embedded structure sectional elevation is approximate falcon fourth of the twelve Earthly Branches shape, and this kind structure can allow slide block 6 left and right sides crossheadings move and disengaging chute that can not above-below direction; Leave shell fragment 5 one end cards that the radially shell fragment stake 7, of card seam is approximate S shape in the card seam in vertical fixing one on the chute or near the grip 8 following, the other end is not then in the retaining stake 4 on the slide block 6; Be processed with the gear 9 mutually meshing with keeping off tooth 3 in the handlebar position of pressing close to grip 8 left end heads.Speed-regulating handle bar after so assembling then can be according to the operator need the time be rotated down grip 8 as usual in starting, the speed of a motor vehicle reaches it needs the back desire to keep the then right hand application of force of can stopping the rotation of even speed, grip can pass through the shell fragment 5 of elastic force-applying left because of the slide block on it, the meshing effect of retaining tooth 3 and gear 9 and locating, as need increases and decreases speed governing then can continue backspin or on revolve grip, the dentation feature at meshing position and elasticity connect meshing positioning action and can temporarily eliminate under the situation of the right-hand rotation application of force, and in case rotate the application of force and stop this positioning action and can occur, so just can reach and arbitrarily control the speed governing light labour-saving purpose of at the uniform velocity travelling again, need not the right hand and firmly hold constantly for the maintenance speed of a motor vehicle and hold grip and controlled.

Claims

1. speed adjusting handle for electric vehicle, it comprises speed governing handlebar, grip, it is characterized in that being processed with horizontal concrete chute being enclosed within its left end, one slide block embeds and wherein and at the slide block left end processes pointed retaining tooth, be processed with cylindrical retaining stake on the slide block, near chute handle puts and is processed with the shell fragment stake of leaving radially the card seam, and in the card seam, the other end is not then in the retaining stake for S-shaped shell fragment one an end card; Be processed with the gear mutually meshing at the handlebar place of pressing close to grip left end head with keeping off tooth.