CN206171686U - Subassembly structure is responsible for to motorcycle - Google Patents

Abstract

The utility model discloses a subassembly structure is responsible for to motorcycle, including the person in charge of a vertical setting, be responsible for the lower extreme and be connected with the directional lock piece, be responsible for hypomere circumference and be provided with direction support connnection hole in the place ahead position on the surface, its characterized in that, be responsible for the last fishplate bar that upper end welded fastening has an integral level to arrange, go up the fishplate bar upper surface for be used for with last yoke plate under the last yoke plate installation face that supports of surface mounting, go up correspond on the fishplate bar go up that the yoke plate is provided with the bolt hole and under the bolt hole fixed surface weld the nut that has the matching. The utility model has the advantages of can make things convenient for the mount between the person in charge and the last yoke plate better, improve assembly efficiency, improve structural strength.

Description

A kind of motorcycle main tube assembly structure

Technical field

This utility model is related to motorcycle component field, in particular to a kind of suitable for scooter and beam bending bicycle Motorcycle main tube assembly structure.

Background technology

Scooter and beam bending bicycle are belonging to vehicle more portable and smart in motorcycle, and its body frame structure for automotive is generally individually more Simply.The direction of existing scooter and beam bending bicycle combinative structure, generally include a horizontally set handle pipe and one Vertically arranged supervisor, handle pipe medium position is directly welded to lower recess and in recess centre position lower surface and supervisor upper end Connect and be fixed as one.It is this relatively simple for structure compact, but still there is following defect.

1st, it is welded and fixed between handle pipe and supervisor and is integrated, such handle pipe direction is fixed, it is impossible to according to driving staff Different situations and adjust, impact is taken advantage of and drives comfortableness.2nd, need additionally to weld instrumental panel mounting bracket and use again in handle pipe In the covering for covering handle pipe and supervisor's link position, structure is complex, and assembly process is more.3rd, modern motorcycle with The complete all the more of function, instrumental panel needs connecting wire more and more after installing, and existing direction is combinative structure, it is impossible to have Effect ground constraint combing instrumental panel wire, causes the mixed and disorderly standardization of cabling poor, and apparatus failure rate is high.

In order to solve the problems, such as to facilitate direction handle pipe angular adjustment, applicant consider to devise it is a kind of be applied to scooter with And the motorcycle direction handle combinative structure of beam bending bicycle, including handle pipe and a vertically arranged supervisor of a horizontally set, Handle pipe medium position has to lower recess and is used for and is responsible for the recess of upper end connection, and supervisor lower end is connected with directional lock Block, supervisor's hypomere peripheral surface orientation of going forward is installed and is equipped with steering column connecting hole, and its feature is that peace is fixed in the supervisor upper end Equipped with an entirety along horizontally disposed upper connective plate, upper connective plate top is provided with clip of the entirety in horizontal tabular, described Handle pipe recess is connected between upper connective plate and clip and vertically realizes connection through clip and upper connective plate by fixing bolt Fastening.

So, handle pipe is fastenedly connected realization installation admittedly to be connected between upper connective plate and clip and carrying out by fixing bolt It is fixed.So, when different human pilots take advantage of drive use when, can rotate again after fastening bolt is unclamped according to the actual requirements After handle pipe regulation behind angle position, then reinstall fastening.This makes it possible to conveniently and efficiently adjust handle pipe direction to carry High difference human pilot is taken advantage of and drives comfortableness, and simple structure is convenient for assembly.

But wherein, in addition it is also necessary to which further giving consideration to how can preferably facilitate the installation between upper connective plate and supervisor to fix, Efficiency of assembling is improved, the problem of overall construction intensity is improved.

Utility model content

For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of energy is provided It is enough preferably to facilitate the assembling between supervisor and upper connective plate to fix, efficiency of assembling is improved, improve the motorcycle supervisor of structural strength Modular construction.

In order to solve above-mentioned technical problem, this utility model employs following technical scheme：

A kind of motorcycle main tube assembly structure, including a vertically arranged supervisor, supervisor lower end is connected with direction closing piece, Supervisor's hypomere peripheral surface orientation of going forward is installed and is equipped with steering column connecting hole, it is characterised in that the supervisor upper end is welded and fixed There is the upper connecting plate of an integral level arrangement, the upper connecting plate upper surface is for installing the first line of a couplet for supporting with upper connective plate lower surface Plate mounting surface, correspondence upper connective plate is provided with bolt hole and is fixedly welded with the nut of matching in bolt hole lower surface on upper connecting plate.

So, when fixing bolt being installed, only it need to be screwed in under upper object for appreciation, preferably improves assembling convenience.Together When upper connecting plate as the connection transition piece between upper connective plate and supervisor, can also improve connection reliability, improve structure overall strong Degree.

Further, upper connecting plate is in integrally front wide and rear narrow trapezium structure, the bolt that correspondence upper connective plate is arranged on upper connecting plate Hole is the trapezium structure arrangement of matching.The fastening effect to handle pipe is preferably improved to facilitate.

Used as optimization, the upper connecting plate periphery is provided with the downward flange of a circle and the flange height of upper connecting plate is higher than nut Thickness.So, the convenient structural strength for improving upper connecting plate, and beneficial to overall appearance.

As optimization, at least two upper connective plate location holes are additionally provided with the upper connective plate mounting surface of upper connecting plate.So, it is convenient The installation positioning of upper connective plate, improves assembling convenience.

Further, also fit positioned at steering column connection hole on supervisor and be welded with one piece of arc, arc counterparty Exposing to post connection hole has consistent perforate.So, the structural strength of steering column connection hole is preferably improved.

Further, it is located on upper connecting plate lower surface between flange and supervisor also each along four direction all around respectively From one piece of deep floor is welded with, to improve structural strength.It is deep floor lower surface and upper connecting plate preferably to select Flange lower surface flushes attractive in appearance to ensure.

In sum, this utility model has can preferably facilitate the assembling between supervisor and upper connective plate to fix, and improve Efficiency of assembling, improves the advantage of structural strength.

Description of the drawings

Fig. 1 is a kind of structural representation of the motorcycle direction handle combination for employing this utility model structure.

Fig. 2 is the structural representation of independent main tube part's component in Fig. 1.

Fig. 3 is the structural representation of independent first line of a couplet plate part in Fig. 1.

Fig. 4 for the upper connective plate direction from the bottom up of Fig. 3 schematic diagram.

Fig. 5 is the structural representation of independent clip part in Fig. 1.

Fig. 6 for the clip direction from the bottom up of Fig. 5 schematic diagram.

Fig. 7 is the structural decomposition diagram of Fig. 1.

Specific embodiment

With reference to a kind of motorcycle direction handle combinative structure and its accompanying drawing for employing this utility model structure to this reality It is described in further detail with new.

Embodiment：It is as shown in figs. 1-7, a kind of suitable for scooter and the motorcycle direction handle combinative structure of beam bending bicycle, Handle pipe 1 and a vertically arranged supervisor 2 including a horizontally set, the medium position of handle pipe 1 has to lower recess simultaneously For the recess with the connection of supervisor upper end, 2 lower ends of supervisor are connected with direction closing piece 3, and 2 hypomere peripheral surfaces of supervisor are gone forward orientation Install and be equipped with steering column connecting hole, wherein, the supervisor upper end is installed with an entirety along horizontally disposed upper connective plate 4, The top of upper connective plate 4 is provided with clip 5 of the entirety in horizontal tabular, and the recess of the handle pipe 1 is connected in the He of upper connective plate 4 Vertically connection fastening is realized between clip 5 and by fixing bolt 6 through clip 5 and upper connective plate 4.

So, handle pipe is fastenedly connected realization installation admittedly to be connected between upper connective plate and clip and carrying out by fixing bolt It is fixed.So that when different human pilots take advantage of drive use when, according to the actual requirements handss can be again rotated after fastening bolt is unclamped After pipe is adjusted behind angle position, then reinstall fastening.This makes it possible to conveniently and efficiently adjust handle pipe direction to improve Different human pilots are taken advantage of and drive comfortableness, and simple structure is convenient for assembly.

Wherein, the supervisor upper end is welded with the upper connecting plate 7 of an integral level arrangement, the upper table of the upper connecting plate 7 Face is that correspondence upper connective plate is provided with bolt hole on upper connecting plate 7 for installing the upper connective plate mounting surface for supporting with upper connective plate lower surface And it is fixedly welded with the nut 8 of matching in bolt hole lower surface.

So, when fixing bolt being installed, only it need to be screwed in under upper object for appreciation, preferably improves assembling convenience.Together When upper connecting plate as the connection transition piece between upper connective plate and supervisor, can also improve connection reliability, improve structure overall strong Degree.

Wherein, it is in front wide and rear narrow trapezium structure that upper connecting plate 7 is overall, the bolt hole that correspondence upper connective plate is arranged on upper connecting plate 7 For the trapezium structure arrangement of matching.The fastening effect to handle pipe is preferably improved to facilitate.

Wherein, the periphery of the upper connecting plate 7 is provided with the downward flange of a circle and the flange height of upper connecting plate is thick higher than nut Degree.So, the convenient structural strength for improving upper connecting plate, and beneficial to overall appearance.

Wherein, at least two upper connective plate location holes 9 are additionally provided with the upper connective plate mounting surface of upper connecting plate 7.So, in convenience The installation positioning of yoke plate, improves assembling convenience.

Wherein, also fit positioned at steering column connection hole on supervisor 2 and be welded with one piece of arc 10, the counterparty of arc 10 Exposing to post connection hole has consistent perforate.So, the structural strength of steering column connection hole is preferably improved.

Wherein, it is located on the lower surface of upper connecting plate 7 between flange and supervisor also respective along four direction all around respectively One piece of deep floor is welded with, to improve structural strength.It is turning over for deep floor lower surface and upper connecting plate preferably to select Side lower surface flushes attractive in appearance to ensure.

Wherein, the upper surface of the upper connective plate 4 raises up and is formed with the convex platform 11 of two strips, two convex platforms 11 Be symmetrically arranged in front wide and rear narrow anti-splayed, each upper surface middle part of convex platform 11 have extend transversely through handling for setting Pipe installs groove 12, and handle pipe installs the bolt for being provided for installing integral cast handle pipe on the convex platform of the rear and front end of groove 12 Hole.

As such, it is possible to preferably facilitate positioning and the installation of handle pipe, installation place structural strength is improved, it is ensured that handle pipe is pacified Dress fixed effect.

Wherein, the handle pipe installs groove 12 for arcuate groove and radius is consistent with handle pipe radius, and handle pipe is installed recessed The depth of groove 12 is less than handle pipe radius.The laminating of so convenient handle pipe is installed and is fixed.

Wherein, again local inclination prolongs to middle part after each there is one to extend forward at described upper connective plate leading flank or so two ends The shield line journal stirrup 13 to be formed is stretched, cable constraint and the relative end of two shield line journal stirrups are formed between two shield line journal stirrups 13 Between leave the interval breach snapped in for cable.

So, it is convenient to realize fixing the constraint of wire harness, beneficial to cabling standardization is improved, beautify vehicle appearance and energy It is enough preferably to reduce electric fault rate.

Wherein, the lower surface of upper connective plate 4 has the alignment pin 14 of downwardly convex formation, and alignment pin 14 is used for and is fixed on supervisor Upper connective plate location hole on the upper connecting plate of top coordinates positioning.So, positioning when convenient upper connective plate is installed, improves assembling Efficiency.

Wherein, the periphery of upper connective plate 4 also has the downward flange of a circle, and the flange height of upper connective plate 4 is more than alignment pin 14 Highly and more than upper connecting plate integral thickness.Upper connective plate bulk strength can so be improved and structure overall aesthetics is improved.Make it Without the need for peripheral hardware covering again, component cost is reduced.

Wherein, upper connective plate lower surface correspondence convex platform 11 position also has downward lower convex platform 15, further to improve spiral shell Structural strength at bolt fastening.

Wherein, the first half of clip 5 each side has the handle pipe installation portion 16 that a thickness thickeies, and handle pipe is installed The lower surface of portion 16 has the arc groove 17 for compressing installation handle pipe for laminating upwards, the handss of the front and back position of arc groove 17 The bolt hole for being provided for installing integral cast handle pipe on pipe installation portion, the latter half of entirety of clip 5 are inclined rearwardly and upwardly, and rear Each side there is an instrumental panel for extending formation rearwardly and upwardly to install journal stirrup 18, clip rear end middle part and two instrument at end Disk to be installed and be each provided with an instrumental panel installing hole 19 on journal stirrup.

So, the location and installation of the convenient handle pipe of the structure of handle pipe installation portion, improves installation place structural strength, together When the latter half of structure of clip can conveniently realize that the installation of instrumental panel is fixed, and simplifies instrumental panel mounting structure, reduce component Cost and improve vehicle entirety efficiency of assembling；And after direction is integrated clip and instrumental panel mounting bracket, be conducive to The concordance of joint close between controller dial plate outward flange and clip.

Wherein, the lower surface of instrumental panel installing hole 19 has counterbore upwards, preferably facilitates installation nut to be fastened, and carries High instrumental panel install convenient.

Wherein, the centre position of the clip 5 is also formed with a rectangular power socket via 20 of entirety.It is so more square Just power socket installs cabling, changes beneficial to installing and overhauling.

Wherein, the position being located on the both sides side of clip 5 between handle pipe installation portion and instrumental panel installation journal stirrup also sets up There is downward flange, preferably to improve clip structural strength.Further, the lower surface of clip 5 is located at a left side for power socket via Right both sides also have the ribs 21 of the downwardly convex formation for arranging along the longitudinal direction, further to improve clip structural strength.

Wherein, the raised triangle in fore-and-aft direction of the upper surface of handle pipe installation portion 16, and the raised position is to relative Middle part inclines.As such, it is possible to the structural strength of arc groove position is preferably improved, while facilitate handsome in appearance, without the need for setting again Covering is put, modular construction is simplified.

Claims (7)

1. a kind of motorcycle main tube assembly structure, an including vertically arranged supervisor, supervisor lower end is connected with direction closing piece, main Pipe hypomere peripheral surface orientation of going forward is installed and is equipped with steering column connecting hole, it is characterised in that the supervisor upper end is welded with The upper connecting plate of one integral level arrangement, the upper connecting plate upper surface is for installing the upper connective plate for supporting with upper connective plate lower surface Mounting surface, correspondence upper connective plate is provided with bolt hole and is fixedly welded with the nut of matching in bolt hole lower surface on upper connecting plate.

2. motorcycle main tube assembly structure as claimed in claim 1, it is characterised in that upper connecting plate is in integrally front wide and rear narrow ladder Shape structure, the bolt hole that correspondence upper connective plate is arranged on upper connecting plate is the trapezium structure arrangement of matching.

3. motorcycle main tube assembly structure as claimed in claim 1, it is characterised in that the upper connecting plate periphery is provided with a circle Downward flange and the flange height of upper connecting plate is higher than nut thickness.

4. motorcycle main tube assembly structure as claimed in claim 1, it is characterised in that on the upper connective plate mounting surface of upper connecting plate also It is provided with least two upper connective plate location holes.

5. motorcycle main tube assembly structure as claimed in claim 1, it is characterised in that steering column connection hole is located on supervisor Also laminating is welded with one piece of arc, and arc correspondence direction post connection hole is exposed consistent perforate.

6. motorcycle main tube assembly structure as claimed in claim 1, it is characterised in that be located on upper connecting plate lower surface flange and Also along all around four direction one piece of deep floor is each welded between supervisor respectively.

7. motorcycle main tube assembly structure as claimed in claim 6, it is characterised in that deep floor lower surface and upper connecting plate Flange lower surface is flushed.