CN205906152U - Integrated configuration of electric motor car handlebar and front fork riser - Google Patents

Abstract

The utility model provides an integrated configuration of electric motor car handlebar and front fork riser, handle, front fork, bush on stem, stem, the bush suit is in on the fork riser of front fork, stem lower extreme suit is on the bush to it is fixed by the clamp fastening, be equipped with on the stem and hang the bottleholder, being equipped with non -slip texture on hand. Be equipped with vertical location bellying on the bush, the fork be equipped with on the riser with location bellying complex positioning groove. The utility model discloses a direct cartridge of stem is on the fork riser, and is fixed through the clamp, is equipped with the bush between the two, and simple structure is firm reliable, has thickeied the front fork riser, and then has improved and pitched upright intensity, has improved the security of riding. Handle outside cladding has the sponge layer, and it is good to hold the back comfort level to has certain non -skid property. The comfort level of riding height, the security is good.

Description

A kind of electric car handle and the combining structure of vertical tube of front fork

Technical field

The utility model belongs to electric motor car parts technical field, especially relates to a kind of electric car handle and vertical tube of front fork Combining structure.

Background technology

Traditional bicycle includes front fork, back vent, wheel, vehicle frame, handlebar, and wherein handlebar includes: horizontal stroke, vertical, vertical tube, Vertical tube is by hanging tight screw in front fork tube swelling.Knot combined due at present general on the market electric car handle and vertical tube of front fork Structure mode is all that this just brings a problem: assembly manipulation is loaded down with trivial details, and man-hour substantially wastes, operation by being connected with vertical tube vertical Improper standpipe screw thread also can be caused to skid, what situation was serious also can cause rides the severe safety accident that middle handlebar comes off, due to Through being fixed standard part in front fork eight combination, limits diameter at the external diameter embossing of front fork, also will assemble vertical core, simultaneously Also limit the internal diameter of vertical tube of front fork, because riding speed etc. factor causes vertical tube of front fork market spoilage high.Including Also waste of time to a certain extent is changed in later stage market maintenance, and most of electric motor car all has this and asks on the market at present Topic, solves this professional sex chromosome mosaicism, plays a very important role for electric motor car business and consumer.

Content of the invention

In view of this, the utility model is intended to overcome defect present in above-mentioned prior art, proposes a kind of electric bicycle The combining structure with vertical tube of front fork, eliminate vertical tube, save material, reduce cost, and Stability Analysis of Structures is reliable, using peace Quan Xinggao.

For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that

The combining structure of a kind of electric car handle and vertical tube of front fork, including the handle on stem, stem, front Fork, bushing；Described bushing is sleeved in the fork riser of described front fork；Described stem lower end is sleeved on bushing, and by card Band tightener is fixed；Described stem is provided with extension bottle stand；Anti-skidding lines is provided with described handle.

Further, described bushing is provided with vertical positioning cams, and described fork riser is provided with and described positioning convex The detent of portion's cooperation.

Further, described bushing is aluminium set.

Further, described stem is adjustable for height Telescopic shaft type structure.

Further, described stem and handle are formed in one structure.

Further, described handle is hollow structure, is provided with tool seat in its cavity.

Further, described tool seat is provided with inner hexagon spanner groove and chasing tool groove.

Further, it is coated with spongy layer outside described handle.

With respect to prior art, the utility model has the advantage that

1) stem is directly inserted in fork riser, is fixed by clip, is provided with therebetween bushing, and structure is simple, Solid and reliable, thicken vertical tube of front fork, and then improve the intensity of fork stand, improve the security ridden.

2) it is coated with spongy layer outside handle, holds that rear comfort level is good, and there is certain non-skid property.In addition, Handle outer surface arranges anti-skidding lines, can avoid, in ride, slipping from handlebar, improve riding safety.

Brief description

The accompanying drawing constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new The schematic description and description of type is used for explaining the utility model, does not constitute to improper restriction of the present utility model.? In accompanying drawing:

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

Fig. 2 is the structural representation of handle in the present invention.

Description of reference numerals:

1- stem；2- handle；3- front fork；4- bushing；5- fork riser；6- clip；7- hangs bottle stand；The anti-skidding lines of 8-； 9- tool seat；10- screw；11- baffle plate.

Specific embodiment

It should be noted that in the case of not conflicting, the embodiment in the utility model and the feature in embodiment can To be mutually combined.

In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score, The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction Or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, be not therefore understood that It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating Or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately It is described, " multiple " are meant that two or more.

In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition State concrete meaning in the utility model for the term.

To describe the utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

A kind of electric car handle and the combining structure of vertical tube of front fork, as depicted in figs. 1 and 2, including stem 1, handlebar Handle 2 on standpipe 1, front fork 3, bushing 4；Described bushing 4 is sleeved in the fork riser 5 of described front fork 3；Described stem 1 Lower end is sleeved on bushing 4, and is fastened and fixed by clip 6；Described stem 1 is provided with extension bottle stand 7；On described handle 2 It is provided with anti-skidding lines 8.The screw 10 that stem 1 passes through on clip 6 is tightened in fork riser 5.Arrange on stem Hang bottle stand 7 in that context it may be convenient to holding water bottle, take at any time when conveniently riding, very convenient.

Wherein, described bushing is provided with vertical positioning cams, and described fork riser is provided with and described positioning cams The detent of cooperation.By the detent cooperation of the positioning cams in fork riser 5 and bushing 4, the positioning that can consolidate Bushing 4, makes bushing will not arbitrarily rotate it is ensured that positioning firm between fork riser 5 and bushing 4.Generally, described bushing 4 is aluminium set.

During assembling, first by the junction of 4 sets of loading fork risers 5 of bushing, make the positioning cams on bushing and fork riser Detent coordinates, and then stem 1 lower end is inserted in the fork riser 5 being provided with bushing again, screws the spiral shell on tight clip 6 Silk, makes stem 1 fixing with fork riser 5.The linkage section of fork riser 5 upper end can also be threaded structure, for eight Pipe connects, and due to being provided with bushing 4 in linkage section part, substantially increases structural strength, overall structure stability is good.

Above-mentioned stem 1 is adjustable for height Telescopic shaft type structure, can be according to use demand, or different bicyclist Hobby, to adjust the height of stem 1, strong adaptability.

Wherein, described stem 1 and handle 2 are formed in one structure, durable.

Wherein, described handle 2 is hollow structure, is provided with tool seat 9 in its cavity.Generally, in described tool seat 9 is provided with Die nut groove and chasing tool groove.Can will insert in tool seat with some spanners of car, screwdriver etc., and, tool seat 9 Be preferably provided with magnetic, small tool can be adsorbed well, it is to avoid ride jolt during play, send noise.

It is pointed out that preferably arranging baffle plate 11 in the end of handle 2.Baffle plate 11 protrudes from handle 2 outer rim, its height It is generally greater than handle 2 outer surface 1cm～2cm, can not only prevent during riding, rubber sleeve drops out handle 2, in addition, in contingency When cycling tumble, it is unlikely to finger and directly contacts ground, effective protection finger escapes injury.

Wherein, it is coated with spongy layer outside described handle 2, holds that rear comfort level is good, and there is certain non-skid property. Preferably anti-skidding lines is set in handle 2 outer surface, can avoid, in ride, slipping from handlebar, improve riding safety.

Stem 1 in the utility model is directly inserted in fork riser 5, is fixed by clip, the two is directly provided with Bushing, structure is simple, solid and reliable, has thickeied vertical tube of front fork, and then improves the intensity of fork stand, improves the safety ridden Property.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all this Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in the utility model Protection domain within.

Claims (8)

1. a kind of electric car handle and vertical tube of front fork combining structure it is characterised in that: include stem, on stem Handle, front fork, bushing；Described bushing is sleeved in the fork riser of described front fork；Described stem lower end is sleeved on bushing, And be fastened and fixed by clip；Described stem is provided with extension bottle stand；Anti-skidding lines is provided with described handle.

2. a kind of electric car handle according to claim 1 and vertical tube of front fork combining structure it is characterised in that: described lining Put and be provided with vertical positioning cams, described fork riser is provided with the detent with the cooperation of described positioning cams.

3. a kind of electric car handle according to claim 1 and vertical tube of front fork combining structure it is characterised in that: described lining Cover for aluminium set.

4. a kind of electric car handle according to claim 1 and vertical tube of front fork combining structure it is characterised in that: described car Handle riser is adjustable for height Telescopic shaft type structure.

5. a kind of electric car handle according to claim 1 and vertical tube of front fork combining structure it is characterised in that: described car Handle riser and handle are formed in one structure.

6. a kind of electric car handle according to claim 1 and vertical tube of front fork combining structure it is characterised in that: described Hand is hollow structure, is provided with tool seat in its cavity.

7. a kind of electric car handle according to claim 6 and vertical tube of front fork combining structure it is characterised in that: described work Tool seat is provided with inner hexagon spanner groove and chasing tool groove.

8. a kind of electric car handle according to claim 6 and vertical tube of front fork combining structure it is characterised in that: described It is coated with spongy layer outside hand.