CN2242843Y

CN2242843Y - Bicycle handle whose angle is adjustable

Info

Publication number: CN2242843Y
Application number: CN 95209106
Authority: CN
Inventors: 王志忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-18
Filing date: 1995-04-18
Publication date: 1996-12-18
Anticipated expiration: 2005-04-18

Abstract

The utility model provides a bicycle handle whose angle is adjustable, which relates to a bicycle kind. The utility model is characterized in that a handle bar is composed of an arc-shaped handle and a horizontal handle; the arc-shaped handle can discretionally adjust used the horizontal handle as a center. Two shafts with gear-teeth and two controllers are arranged on the intersecting of the arc-shaped handle and the horizontal handle. The controller can effectively adjust the angle of the handle bar, so the rider can transform attitude in riding a bicycle, and can avoid fatigue.

Description

A kind of bicycle handle bar of scalable handlebar angle

The utility model relates to bicycle, particularly bicycle handle bar.

Present bicycle, handlebar can only be regulated height, can not adjusting angle, and the cyclist can only keep a kind of posture by bike, easy fatigue of long duration, healthy unfavorable to two arms and backbone.

The purpose of this utility model is exactly the bicycle handle bar that a kind of scalable handlebar angle will be provided, make the cyclist can conversion posture by bike, avoid tired.

The purpose of this utility model is achieved in that bicycle handle bar is made up of arc handle and horizontal handle, and arc handle can horizontal handle be that the center is done to regulate arbitrarily.At arc handle and the design of horizontal handle intersection two toothed axles and two controllers are arranged.A band tooth pulling plug is arranged respectively in the controller.The coincideing and separate of band tooth pulling plug in toothed axle by arc handle and horizontal handle intersection and the controller, actv. is regulated the angle of handlebar.

The utility model be because arc handle can horizontal handle be the center does to regulate arbitrarily, and can regulate the handlebar angle by the controller actv., so the cyclist can alter one's posture in driving, avoid fatigue.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of arc handle and horizontal handle intersection and controller.

Fig. 3 is a band tooth pulling plug exit scheme drawing.

Describe concrete structure of the present utility model and service condition in detail below in conjunction with Fig. 1, Fig. 2, Fig. 3.

Arc handle (1) has two toothed axles (3) with horizontal handle (2) intersection.A band tooth pulling plug (5) is arranged in the controller (4), two fixedly whippletree (6) and springs (7) are arranged on the pulling plug.When push belt tooth pulling plug (5), on the pulling plug fixedly whippletree (6) be in the circular cylinder (8), be with this moment tooth pulling plug (5) just in time to coincide with toothed axle (3), arc handle (1) is fixed on the position.When pulling out band tooth pulling plug when (5), fixedly whippletree (6) exposes the outside by irregular hole (9), and then left or turn right to make a movement and be with tooth pulling plug (5), fixedly whippletree (6) just drops in the groove (10) of putting whippletree, at this moment just scalable handlebar angle.

Claims

1, a kind of bicycle handle bar of scalable handlebar angle, it includes the horizontal handle of handlebar (2), it is characterized in that this handlebar is made up of arc handle (1) and horizontal handle (2), two toothed axle (3) and two controllers (4) are arranged in the intersection, a band tooth pulling plug (5) is respectively arranged in two controllers (4).