CN203497108U

CN203497108U - Multifunctional bicycle traveling handle

Info

Publication number: CN203497108U
Application number: CN201320519393.8U
Authority: CN
Inventors: 徐荣彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-19
Filing date: 2013-08-19
Publication date: 2014-03-26
Anticipated expiration: 2023-08-19

Abstract

The utility model relates to the technical field of a bicycle, and particularly discloses an additional handle assembly, which can be arranged on a bicycle handle and can allow a rider to convert the riding posture. The additional handle assembly comprises a handle support frame, two pairs of fixing sleeves, two gaskets, two special-shaped screw nuts, a steel wire with screw threads at the two ends, a steel wire and two handle supporters, and is characterized in that the work state of the handle assembly can be fast switched among a rest handle supporter of the bicycle, a bicycle handle and a bicycle luggage carrier. The additional handle assembly has the advantages that steel wires are adopted for positioning in the work state, the structure is simple, the regulation is convenient, the manufacturing cost is low, and high practicability is realized.

Description

A kind of multifunction bicycle travelling handle

Technical field

The utility model relates to bicycle assembly parts field, be specifically a kind of can be arranged on bicycle handle bar on hand for rider, convert the secondary handle assembly of riding posture.

Background technology

The riding posture of Regular Bicycle is single, for solving bicyclist, adapts to the different sight of riding (as cross-country, ride fast in city and country's leisure is ridden etc.), and the bicycle that can convert riding posture grows up.

As No. 201220636763.1st, Chinese patent, it discloses a kind of bicycle and has a rest a holder assembly, its principal character: two sponges can be fixed on to bicycle handle bar on hand holder, bicyclist's two elbows can be placed on has a rest holder is upper.But its function singleness, can be improved and be increased its function.

As No. 201320169662.2nd, Chinese patent, it discloses a kind of bicycle handle assembly, its principal character: by rotating a pair of transmitting ratio, be that the gear of 1:1 makes it be fixed on fast different angles, have two kinds of functions of baggage rack and bicycle handle.But its inconvenient operation, gear transmission requires high, and manufacturing cost is high.

Now travelling is subject to everybody favor day by day by bike, but the said goods can not satisfy the demands of consumers, and for improving the deficiencies in the prior art, it is necessary researching and developing a kind of multifunction bicycle travelling handle.

Utility model content

An object of the present utility model is to provide a kind of multifunction bicycle travelling handle, and it can be assemblied in original bicycle handle bar on hand.

Another object of the present utility model is to provide a kind of multifunction bicycle travelling handle, and its function comprises the rest handle holder as bicycle, the handle of bicycle and the baggage rack of bicycle, and can switch fast.

For achieving the above object, the utility model comprises: leader's support, and its effect is that handle and baggage rack, adopt U-shaped structure design for meeting these three functions as having a rest holder support; Two pairs of fixed covers, its effect is to connect the utility model and original bicycle handle, and they are distributed in respectively vertical both sides, and fixed cover is provided with a region between the heart and the diaphragm hole simultaneously, and a spring and a steel ball are wherein housed; Two pads, its effect is to be bonded at original bicycle handle bar on hand, is assemblied in described fixed cover inner side, by the axial freedom of the relatively original bicycle handle of step limits fixed cover on pad; The steel wire of two strange shape nuts and a both end thread (BET), its effect is strange shape nut by rabbeted lock wherein on fixed cover and is threaded connection the steel wire of described both end thread (BET), when the rest of the baggage rack of the utility model in bicycle or bicycle is during the mode of operation of holder, the steel wire of described both end thread (BET) stops the utility model to rotated by force direction, regulates described strange shape nut can regulate effective usable length of the steel wire of described both end thread (BET) at the relative position of the steel wire of described both end thread (BET); A steel wire, its effect is that steel wire two ends are bolted in described handle supporting, when the mode of operation of the handle of the utility model in bicycle, stops the utility model to rotated by force direction; Two one or two holders, its effect is that bicyclist's two elbows can be placed on rest above when the rest of the utility model in bicycle is during the mode of operation of holder.

In an embodiment of the present utility model, when the utility model is during in off working state, rotating moment of the present utility model is 1.5Nm-3Nm.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of riding that this reality is got rid of the novel handle as bicycle.

Fig. 2 is that the utility model is as the schematic diagram of riding of the baggage rack of bicycle.

Fig. 3 is that the utility model is as the schematic diagram of riding of the rest handle holder of bicycle.

Fig. 4 is that the utility model is assemblied in the block diagram on bicycle, and the rest of the utility model in bicycle is the mode of operation of holder, and wherein the direction of arrow is anticlockwise direction.

Fig. 5 is the partial enlarged drawing of the A mark in Fig. 4.

Fig. 6 is that the utility model is assemblied in the block diagram on bicycle, wherein the mode of operation of the handle of solid line partial display the utility model in bicycle, the wherein mode of operation of the rest handle holder of dotted portion demonstration the utility model in bicycle.

Fig. 7 is that subssembly drawing of the present utility model comprises fixed cover, pad, and the steel wire of strange shape nut and both end thread (BET), part sequence number is wherein identical with the part sequence number in Fig. 5.

Fig. 8 is the partial enlarged drawing of the B mark in Fig. 7.

Fig. 9 is the partial enlarged drawing of the C mark in Fig. 7.

Wherein description of reference numerals is as follows:

1 handle supporting 2 fixed covers

The strange shape nut of 3 pad 4

Steel wire 6 steel wires of 5 both end thread (BET)s

7 holder 8 bolts

9 vertical 10 original bicycle handles

The specific embodiment

For above-mentioned purpose of the present utility model and other objects, features and advantages can be become apparent, cited below particularlyly go out better embodiment, and coordinate accompanying drawing, be described in detail below.Part sequence number please refer to Fig. 4, Fig. 5 and Fig. 7.

Please refer to Fig. 1, the utility model is as the mode of operation of the handle of bicycle.Please refer to Fig. 2, the utility model is as the mode of operation of the baggage rack of bicycle, and wherein handle supporting 1 adopts U-shaped structure design.Please refer to Fig. 3, the utility model is as the mode of operation of the rest handle holder of bicycle.

Please refer to Fig. 4, Fig. 5, Fig. 7, Fig. 8 and Fig. 9, the utility model can be arranged on original bicycle handle 10.Pad 3 sticks on original bicycle handle 10, and fixed cover 2 is locked on pad 3, and two pairs of fixed covers 2 are distributed in respectively the both sides vertical 9, and the moment that fixed cover 2 rotates relative to pad 3 is 3Nm.Pad 3 two ends have step can grind the axial freedom of fixed cover 2 processed.When the rest of the utility model in bicycle is during the mode of operation of holder, it bears clockwise moment.The steel wire 5 of both end thread (BET) is connected with strange shape nut 4 by screw thread, and through being arranged on fixed cover 2 vertical 9, itself and the moment balance that the moments of reaction of vertical 9 generations and the utility model are born.When the utility model bears anticlockwise direction moment while being greater than 3Nm, can rotate a certain angle to anticlockwise direction.

Please refer to Fig. 6, when the mode of operation of the handle of the utility model in bicycle, it bears anti-clockwise moment.Steel wire 6 is through being fixed in handle supporting 1 by bolt 8 vertical 9, itself and the moment balance that vertical 9 moments of reaction that produce and the utility model are born.When the utility model bears clockwise moment and is greater than 3Nm, can rotate a certain angle to clockwise direction.

Please refer to Fig. 7 and Fig. 8, fixed cover 2 is provided with a region between the heart and the diaphragm hole, and a spring and a steel ball are wherein housed, and after fixed cover 2 and strange shape nut 4 assemblings, a part for steel ball is pressed in the groove of strange shape nut 4 and plays certain locking effect.Adjust the relative position of strange shape nut 4 on the steel wire 5 of both end thread (BET), can regulate effective usable length of the steel wire 5 of both end thread (BET).Effective usable length of the steel wire 5 of both end thread (BET) has determined that mode of operation of the present utility model is to switch fast between the baggage rack of bicycle and the handle of bicycle, or switches fast between holding in the palm at the handle of bicycle and the rest of bicycle.

Claims

1. multifunction bicycle travelling handle, it comprises: the steel wire of leader's support, two pairs of fixed covers, two pads, two strange shape nuts, a both end thread (BET), steel wire and two one or two holders, it is characterized in that: described two pairs of fixed covers are assemblied in former bicycle handle bar on hand, be distributed in vertical both sides, fixed cover is provided with a region between the heart and the diaphragm hole simultaneously, and a spring and a steel ball are wherein housed.

2. multifunction bicycle travelling handle claimed in claim 1, is characterized in that: described pad is bonded at former bicycle handle bar on hand, is assemblied in the inner side of described fixed cover, has step on it.

3. multifunction bicycle travelling handle claimed in claim 1, is characterized in that: in described strange shape nut, be provided with a groove.

4. multifunction bicycle travelling handle claimed in claim 1, is characterized in that: described two pairs of strange shape nuts are assemblied in respectively on described two pairs of fixed covers, and by tapped bore, connects the steel wire of described both end thread (BET).

5. multifunction bicycle travelling handle claimed in claim 1, is characterized in that: the two ends of described steel wire are bolted in described handle supporting.

6. multifunction bicycle travelling handle claimed in claim 1, is characterized in that: described handle supporting adopts U-shaped structure design.