CN208842566U - Handlebar tube holder structure - Google Patents

Abstract

The utility model relates to a kind of handlebar tube holder structures, wherein the tube socket includes that the front fork beam tube and one for being assembled in a standpipe of front fork is formed for the neck tube that a handlebar is horizontally set with, the beam mouth that there is the front fork beam tube lower section a selective property to tighten standpipe of front fork, the front fork beam tube is formed with top threading hole in a connection beam mouth on the outside of corresponding neck tube side, and the neck tube center is formed with a cabling space, whereby, make the electric connection line of electronic device can be after the cabling space of neck tube, it is penetrated inside the standpipe of front fork in beam mouth through front fork beam tube threading hole, wire rod can be allowed in tube socket inside cabling, it is hidden in wire rod in tube socket, finishing wire and installation can be facilitated, and the aesthetic appearance of tube socket will not be destroyed, the safety of driving can further be promoted.

Description

Handlebar tube holder structure

Technical field

The utility model relates to a kind of handlebar tube holder structures, are mainly used in technical field of bicycles.

Background technique

The surging and people of nearest crude oil price of rise with to(for) outdoor leisure movement general mood, it is light for designing Stable growth is also presented in skilful and superior function bicycle demand, and bicycle acts not only as walking-replacing tool in recent years, On can be used for moving and lying fallow when more.Simultaneously because the progress of electronics technology, attachments of a bicycle are also more next in recent years More change the electronic device for adopting electronization control, to promote convenience, the accuracy of its control, and rider can be allowed to grasp in real time and worked as Under function status.For speed changer, electronic speed-changing device is converted by the mechanical gear of conventional pull wires at present, Any holding section that existing electronic speed-changing device lies in handlebar is equipped with a control device, and construction section corresponds to front fork among handlebar It is equipped with a master control display at vertical tube, and is equipped with an electrical shift mechanism at the wheel shaft of front-wheel or rear-wheel, wherein master control is shown Device and control device and electrical shift are inter-agency using electric connection line series winding, are selected for rider using the control device of handlebar holding section Speed change gear is dialled, and completes speed change through master control display actuation electrical shift mechanism, wherein master control display can be shown instantly Gear.

In existing electronic speed-changing device, the electric connection line between the electrical shift mechanism and the master control display is along handlebar It is laid outside tube socket, since the laying system of its electric connection line is in outer dewiness, it is therefore desirable in addition using the fixing piece of band etc Give beam and consolidate electric connection line, so not only cause to install inconvenience, can also destroy the appearance of handlebar tube socket entirety, while exposed Electric connection line may be hooked by foreign object and be drawn, and be damaged and danger.

In other words, existing handlebar tube socket is unable to satisfy the demand of electronic device installation, and there is installation inconvenience and destroy beauty The problem of sight, needs industry and further improves.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of handlebar tube holder structures, allow wire rod inside tube socket Cabling is hidden in wire rod in tube socket, achievees the purpose that convenient for laying and arranging wire rod, and then can promote the appearance beauty of tube socket Sense；It is also avoided that wire rod is hooked by foreign object simultaneously to draw, and causes contingency, the safety of driving can be promoted, and it is practical to improve its Property, overcome the deficiencies in the prior art.

In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of handlebar tube holder structure, it is main It include a neck tube being horizontally set with for the front fork beam tube and one that are assembled in a standpipe of front fork for a handlebar, which has One selective property tightens the beam mouth of standpipe of front fork, which is formed with one with beam mouth in the vertical axis hole handed over of axis, is somebody's turn to do Front fork beam tube is formed with top threading hole in a connection beam mouth on the outside of corresponding neck tube side；The neck tube center is formed with a cabling Space, and the neck tube corresponds to front fork beam tube one end and protrudes out two with respect to sticking in the lug of front fork beam tube, two lugs have a pair The axis hole for answering front fork beam tube axis hole, for, by neck tube interlocking front fork beam tube above-mentioned, the neck tube is different from convex through a locking shaft group Ear one end is formed with one and supplies to install half arc mounting groove of handlebar, which is respectively formed with a lock pillar, and Extend different from handlebar and be formed with one between the adjacent lock pillar of side and can avoid handlebar and be connected to cabling space allows slot, on the outside of the neck tube Lock is equipped with a half arc mounting groove of closing and coats the upper cover of handlebar.

Preferably, bottom end is equipped with a collar that warp is inserted for standpipe of front fork in the beam mouth of the front fork beam tube, the front fork beam tube week Edge has the joint-cutting for being connected to the beam mouth along axis together, which is formed at least one set of opposite lock in joint-cutting two sides Portion locks for one compel part lock tug respectively.

Preferably, the axis hole inner edge of the front fork beam tube is formed with the tooth engaged of series, and the axis hole inner edge of the neck tube is formed There is the oblique tooth engaged of series, and the locking shaft group has the stick harness of the axis hole of two corresponding neck tubes and front fork beam tube, and on the inside of stick harness Outer rim is respectively formed with the oblique tooth engaged of the corresponding oblique tooth engaged of neck tube of series and the tooth engaged of the corresponding front fork beam tube tooth engaged of series, Furthermore a jack-post and stud lock tug are utilized respectively between the stick harness of two sides.

Preferably, which is formed with an arc concave surface above threading hole.

Preferably, the upper cover of the neck tube extends different from handlebar is formed with one between the adjacent locking part of side and allows slot.

The beneficial effects of the utility model are: through the specific implementation of above-mentioned technological means, this creation handlebar tube holder structure It can make electronic device using the special designing of the threading hole of cabling space and front fork beam tube the connection beam mouth of the neck tube on tube socket Electric connection line can penetrate inside the standpipe of front fork in beam mouth after the cabling space of neck tube through front fork beam tube threading hole, can allow line Material cabling inside tube socket, is hidden in wire rod in tube socket, can facilitate finishing wire and installation, and will not destroy the appearance of tube socket Aesthetic feeling can further promote the safety of driving, to effectively promote its surcharge, promote its economic benefit.

The utility model is described in further detail with reference to the accompanying drawing.

Detailed description of the invention

Fig. 1 is the three-dimensional appearance schematic diagram of the utility model handlebar tube holder structure.

Fig. 2 is the perspective exploded view of the utility model handlebar tube holder structure.

Fig. 3 is the side elevational cross-section schematic diagram after the utility model handlebar tube holder structure composition.

Fig. 4 is the end view diagrammatic cross-section after the utility model handlebar tube holder structure composition.

Fig. 5 is the side elevational cross-section schematic diagram that the utility model handlebar tube holder structure is applied to mounting electronic device.

Fig. 6 is that end of the utility model handlebar tube holder structure when neck tube adjusts the angle regards diagrammatic cross-section.

Fig. 7 is side elevational cross-section schematic diagram of the utility model handlebar tube holder structure when neck tube adjusts the angle.

Specific embodiment

The handlebar tube holder structure of this creation, as shown in Figure 1, being espespecially applied to the handlebar tube socket of one electronic device 70 of installation 10, wherein the tube socket 10 includes a neck being horizontally set with for the front fork beam tube 20 and one that are assembled in a standpipe of front fork 50 for a handlebar 60 Pipe 30 is formed, and the electronic device 70 can be an electronic speed-changing device, and including at least has the tube socket for being installed on handlebar 60 The speed change that a master control display 71, a control device for 10 tops is such as set to handlebar 60 is such as set by [not showing in figure] and a controlled device Being equipped with a drawing-in in the electrical shift mechanism [not showing in figure] of front-wheel or rear axle, and between master control display 71 and controlled device should For the electric connection line 73 of transmitting command message inside tube socket 10.

The detailed composition of the tube socket 10 of this creation, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the front fork beam tube 20 of the tube socket 10 Lower section has a beam mouth 21 that Open Side Down, and bottom end is equipped with a collar 25 that warp is inserted for standpipe of front fork 50 in beam mouth 21, before this Fork 20 periphery of beam tube has the joint-cutting 22 for being connected to the beam mouth 21 along axis together, which is formed in 22 two sides of joint-cutting At least one set of opposite lock section 23 locks for one compel the lock tug of part 24 respectively, sexually revises 21 internal diameter of beam mouth with selection, can be with for tube socket 10 Front fork beam tube 20 is anchored on standpipe of front fork 50 through 25 selectivity of collar, furthermore 20 upper section of front fork beam tube is formed with one and beam Mouth 21 sets neck tube 30 for locking through a locking shaft group 40 in the vertical axis hole 26 handed over of axis.In certain embodiments in the axis hole 26 Edge is formed with the tooth engaged 27 of series, can be used for improving 30 polarization of neck tube and for adjusting the angle.The front fork beam tube 20 in It is formed with top threading hole 28 in a connection beam mouth 21 on the outside of corresponding 30 side of neck tube, and 20 outer side surface of front fork beam tube is in wearing An arc concave surface 29 is formed with above string holes 28, to reduce interference when adjusting to 30 angle of neck tube；

30 center of neck tube of the tube socket 10 is formed with a cabling space 31, and corresponding 20 one end of front fork beam tube of the neck tube 30 is convex Stretching has two opposite lugs 35, makes to form a clip slot 350 for corresponding to front fork beam tube 20 between two lugs 35, two lugs 35 have a pair The axis hole 36 for answering 20 axis hole 26 of front fork beam tube is locked on front fork beam tube 20 for neck tube 30 through locking shaft group 40.In certain realities Apply 30 axis hole 36 of neck tube in example inner edge be formed with series oblique tooth engaged 37, can be used for improving 30 polarization of neck tube and For adjusting the angle.The neck tube 30 is formed with one for installing half arc mounting groove 32 of handlebar 60 different from 35 one end of lug, and is somebody's turn to do half 32 periphery corner of arc mounting groove is respectively formed with a lock pillar 320, and is formed with different between the adjacent lock pillar 320 of the extension of handlebar 60 side One can avoid handlebar 60 and be connected to cabling space 31 allows slot 321, for aforementioned 73 drawing-in of electric connection line, furthermore outside the neck tube 30 Side has a half arc mounting groove 32 of closing and coats the upper cover 33 of handlebar 60, and each corner of upper cover 33 is for utilization locking part 34 Lock tug is on 30 lock pillar 320 of neck tube, for handlebar 60 is clamped on neck tube 30 using upper cover 33, and in certain embodiments on this Lid 33 extends the slot that allows for being formed with one between the adjacent locking part 34 of side for the selective drawing-in of electric connection line 73 different from handlebar 60 330, use when wearing electric connection line 73 for handlebar 60 is in need；

In certain embodiments, aforementioned lock tug neck tube 30 has two corresponding neck tubes 30 with the locking shaft group 40 of front fork beam tube 20 With the stick harness 41 of the axis hole (36,26) of front fork beam tube 20, and 41 internal periphery of stick harness is formed with the corresponding tiltedly occlusion of neck tube 30 of series The tooth engaged 43 of corresponding 20 tooth engaged 27 of front fork beam tube of oblique tooth engaged 42 and series of tooth 37, keeps the stick harness 41 alternative and neck Pipe 30 and the synchronous occlusion of front fork beam tube 20, and a jack-post 45 and a stud 46 lock tug are utilized respectively between two sides stick harness 41, it is selective Property two sides stick harness 41 is packed between neck tube 30 and front fork beam tube 20, locked the neck tube 30 and front fork beam tube 20 with selectivity；

Whereby, for the electric connection line 73 of aforementioned electronic 70 can along neck tube 30 cabling space 31 through front fork beam tube 20 Threading hole 28 penetrates inside the standpipe of front fork 50 in beam mouth 21, constitutes a handlebar tube socket knot that cabling is hidden for wire rod to organize Structure.

The real use state of creation then please refers to as shown in Figure 1 and Figure 5, the electronic device 70 such as electrical shift is filled The master control display 71 set is set to 10 top of tube socket of handlebar 60, and the electric connection line 73 of the master control display 71 can be by neck tube 30 corresponding handlebars 60 allow slot 321 to penetrate cabling space 31, and electric connection line 73 is being pierced by the another of 30 cabling space 31 of neck tube Behind end, which can be penetrated inside beam mouth 21 by the threading hole 28 of front fork beam tube 20, finally and penetrate standpipe of front fork Inside 50, so that the electric connection line 73 is formed in the 20 inside cabling of neck tube 30 and front fork beam tube of tube socket 10, may not only facilitate installation, And it can reduce to externalities.

Furthermore when the neck tube of tube socket 10 30 has adjustment angle demand, then as shown in Fig. 1, Fig. 6 and Fig. 7, before can loosening The jack-post 45 and stud 46 for pitching locking shaft group 40 between beam tube 20 and neck tube 30, make the oblique tooth engaged 42 of stick harness 41 of two sides can be with neck tube The oblique tooth engaged 37 of 30 axis holes 36 separates (as shown in Figure 6), and neck tube 30 can be adjusted the angle with respect to front fork beam tube 20 (such as Fig. 7 institute Show), after neck tube 30 drives the i.e. required angle of the adjustment of handlebar 60, the jack-post 45 and stud 46 of locking shaft group 40 can be locked again (as shown in Figure 4), and neck tube 30 can be made to be fixed on front fork beam tube 20 again.

Through design above-mentioned, this creation handlebar tube holder structure can there are following advantage and practical values:

1, this creation utilizes the design of 20 threading hole 28 of 30 cabling space 31 of neck tube and front fork beam tube, makes electronic device 70 Electric connection line 73 can be directly laid in the neck tube 30 and front fork beam tube 20 of tube socket 10, therefore installed without in addition using it He as band fixing piece, therefore it is very convenient installing.

2,73 system of electric connection line of the electronic device 70 of this creation hides cabling in tube socket 10, will not only disfeature Aesthetic feeling, also not reason it is exposed and by foreign object hook draw, can further promote its safety used.

3, the neck tube 30 of the tube socket 10 of this creation can be locked on front fork beam tube 20 using locking shaft group 40, make the neck tube 30 Alternative adjusts the angle, and is able to satisfy the different stature demands of rider, can promote the practicality.

Claims (5)

1. a kind of handlebar tube holder structure mainly includes that the front fork beam tube and one for being assembled in a standpipe of front fork supplies a handlebar The neck tube being horizontally set with, it is characterised in that: the beam mouth that there is the front fork beam tube lower section a selective property to tighten standpipe of front fork, the front fork beam Pipe upper section is formed with one with beam mouth in the vertical axis hole handed over of axis, which is formed with a connection on the outside of corresponding neck tube side Top threading hole in beam mouth；The neck tube center is formed with a cabling space, and the neck tube corresponds to front fork beam tube one end and protruded out two Opposite to stick in the lug of front fork beam tube, two lugs have the axis hole of a corresponding front fork beam tube axis hole, for penetrating a locking shaft group By on neck tube interlocking front fork beam tube above-mentioned, which is formed with the half arc mounting groove that a confession installs handlebar different from lug one end, The half arc mounting groove periphery corner is respectively formed with a lock pillar, and can return different from being formed with one between the adjacent lock pillar of handlebar extension side It keeps away handlebar and is connected to the slot that allows of cabling space, the outer side chain of the neck tube is equipped with a half arc mounting groove of closing and coats the upper of handlebar Lid.

2. handlebar tube holder structure as described in claim 1, it is characterised in that: bottom end is equipped with one and supplies in the beam mouth of the front fork beam tube Standpipe of front fork inserts the collar of warp, which has is connected to the joint-cutting of the beam mouth along axis together, the front fork beam tube in Joint-cutting two sides are formed at least one set of opposite lock section, lock for one compel part lock tug respectively.

3. handlebar tube holder structure as described in claim 1, it is characterised in that: the axis hole inner edge of the front fork beam tube is formed with series Tooth engaged, and the axis hole inner edge of the neck tube is formed with the oblique tooth engaged of series, and the locking shaft group have two corresponding neck tubes with The stick harness of the axis hole of front fork beam tube, and stick harness internal periphery be respectively formed with the corresponding oblique tooth engaged of neck tube of series oblique tooth engaged and The tooth engaged of the corresponding front fork beam tube tooth engaged of series, furthermore a jack-post and stud lock tug are utilized respectively between the stick harness of two sides.

4. handlebar tube holder structure as described in claim 1, it is characterised in that: the front fork beam tube outer side surface is above threading hole It is formed with an arc concave surface.

5. handlebar tube holder structure as described in claim 1, it is characterised in that: the upper cover of the neck tube extends the phase of side different from handlebar It is formed with one between adjacent locking part and allows slot.