CN208306885U - One kind hiding wire type bicycle handlebar structure - Google Patents

Abstract

The utility model discloses one kind to hide wire type bicycle handlebar structure, it includes handlebar, the both ends of handlebar are respectively equipped with brake lever, and brake lever is connect with handlebar hinge, brake lever is connected with brake cable, and partition is formed in handlebar, and the length direction separated along handlebar extends, handlebar is separated into the first tube body and the second tube body by partition, brake cable is placed in the second tube body.The utility model is separated by being arranged in handlebar, handlebar is separated into the first tube body and the second tube body, wherein, first tube body primarily serves supporting role, second tube body is while with supporting role, it is also used to place brake cable, to which brake cable is hidden in bicycle handlebar, under the collective effect of the first tube body and the second tube body, both hiding cabling had been realized, in turn ensure that handlebar has enough stress intensities, so that the product quality of handlebar, structural stability, beautiful terseness are all significantly promoted, and then meet the market demand.

Description

One kind hiding wire type bicycle handlebar structure

Technical field

The utility model relates to bicycle handlebars more particularly to one kind to hide wire type bicycle handlebar structure.

Background technique

Handlebar is the important accessory of bicycle, in the prior art, in order to play it is succinct, beautiful, prevent brake cable impaired Effect, many bicycle producers all endeavour the bicycle that research can hide wire rod, wherein be most difficult to realize is exactly handlebar portion Point wire rod hide, to solve these problems, many producers propose corresponding product structure, please refer to application No. is The Chinese utility model patent specification of " 201720693458.9 ", entitled " a kind of bicycle based on hiding cabling ", should The bicycle that item patent proposes is to set handlebar to hollow tubular, and outlet hole is arranged at the both ends of handlebar, although the structure Brake cable be can be realized in handlebar interior cabling, but necessary aperture on this handlebar, since handlebar is required to bear centainly Stress, and the stress intensity that these apertures will lead to handlebar reduces, and then influences the quality and performance of handlebar.

On this basis, in order to which brake lever to be fixed on handlebar, common method is that clip is installed on handlebar, utilizes clip It is installed on clip as intermediate member, then by brake lever, the defect of this structure is that not only part is excessive, higher cost, but also blocks Hoop is easy to loosen, and needs often to repair, user experience is poor.

Meanwhile in handlebar end, brake cable, which has to pass through outlet hole, just may connect to brake lever, and this be pierced by part will be naked It is exposed to except handlebar, thus cannot achieve and hide brake cable completely.

Secondly, existing handlebar can only be realized in handlebar interior cabling, and the column of handlebar or riser portions then cannot achieve Wire rod is hidden, and leading to wire rod still can be exposed on the outside of handlebar, is unable to satisfy the requirement of hiding cabling.

In addition, handle in the prior art is the gum cover for being socketed on handlebar end mostly, the two be based on interference fit and The effect of frictional force, enables handle be tightly sleeved with handlebar, but under the conditions of long-time service, handle easily loosens, and causes Handle rotation falls off, and not only reduces riding experience, and there are security risks.

Utility model content

The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, providing one kind does not influence handlebar Stress intensity and structural stability, while the bicycle handlebar structure of cabling can be hidden completely.

In order to solve the above technical problems, the utility model adopts the following technical solution.

One kind hiding wire type bicycle handlebar structure comprising there is handlebar, the both ends of the handlebar are respectively equipped with brake lever, and The brake lever is connect with the handlebar hinge, and the brake lever is connected with brake cable, and partition, the partition are formed in the handlebar Length direction along the handlebar extends, and the handlebar is separated into the first tube body and the second tube body by the partition, described Brake cable is placed in second tube body.

It preferably, include sleeve, the middle of the handlebar is fixed with column, is formed with first through hole in the sleeve With the second through-hole, the first through hole and the second through-hole are arranged parallel and the two extends along the length direction of the sleeve, institute It states column and is fixedly connected on bicycle rack across the first through hole, the middle of the handlebar offers outlet hole, described Outlet hole is disposed adjacent with the column, and the outlet hole is aligned with second through-hole, and the brake cable sequentially passes through out String holes and the second through-hole.

Preferably, the sleeve passes through plastic material injection molding.

Preferably, first tube body at the handlebar both ends extends outwardly preset length respectively, and two outwardly extending It is arranged with handle respectively on first tube body.

Preferably, slit is offered respectively at the both ends open of second tube body, the brake lever is L-shaped, the brake End be inserted in the slit, and between the brake lever and second tube body pass through a shaft hinge connect.

Preferably, sheath is equipped in the slit, the sheath is covered in the end of the brake lever, and the sheath sandwiched Between brake lever and the second tube body, the sheath extends outwardly there are two the baffle that is oppositely arranged, the brake lever and brake cable Interconnecting piece is hidden between two baffles.

Preferably, jack is offered in the handle, first tube body is inserted in the jack, the jack it is interior Wall is formed with abutting part, and the abutting part is fitted closely with the partition.

Preferably, the partition is separated to the arc of the first tube body sunken inside, and the abutting part is inserted to described The projecting inward arc abutting part in hole.

Preferably, the partition and the abutting part are wavy.

Preferably, the partition and the abutting part are in flat.

It is disclosed by the utility model to hide in wire type bicycle handlebar structure, separated by being arranged in handlebar, by handlebar It is separated into the first tube body and the second tube body, wherein the first tube body primarily serves supporting role, and the second tube body is with supporting role While, it is also used to place brake cable, so that brake cable is hidden in bicycle handlebar, in being total to for the first tube body and the second tube body Under same-action, hiding cabling had both been realized, has in turn ensured that handlebar has enough stress intensities, so that the product quality of handlebar, Structural stability, beautiful terseness are all significantly promoted, and then meet the market demand.

Detailed description of the invention

Fig. 1 is the perspective view of bicycle handlebar.

Fig. 2 is the exploded view of bicycle handlebar.

Fig. 3 is the enlarged drawing of part A in Fig. 2.

Fig. 4 is the cross-sectional view of the handlebar line B-B in the utility model first embodiment.

Fig. 5 is the handle cross-sectional view in the utility model first embodiment.

Fig. 6 is the handlebar cross-sectional view in the utility model second embodiment.

Fig. 7 is the handle cross-sectional view in the utility model second embodiment.

Fig. 8 is the handlebar cross-sectional view in the utility model 3rd embodiment.

Fig. 9 is the handle cross-sectional view in the utility model 3rd embodiment.

Specific embodiment

The utility model is described in more detail with reference to the accompanying drawings and examples.

Embodiment one

The present embodiment proposes one kind and hides wire type bicycle handlebar structure, in conjunction with shown in Fig. 1 to Fig. 5 comprising have vehicle 1, the both ends of the handlebar 1 are respectively equipped with brake lever 2, and the brake lever 2 is connect with 1 hinge of handlebar, and the brake lever 2 connects There is brake cable 3, partition 10 is formed in the handlebar 1, the partition 10 extends along the length direction of the handlebar 1, by institute It states partition 10 and the handlebar 1 is separated into the first tube body 11 and the second tube body 12, the brake cable 3 is placed in second tube body In 12.

In above-mentioned bicycle handlebar structure, by the way that partition 10 is arranged in handlebar 1, handlebar 1 is separated into 11 He of the first tube body Second tube body 12, wherein the first tube body 11 primarily serves supporting role, and the second tube body 12 is while with supporting role, also For placing brake cable 3, so that brake cable 3 is hidden in bicycle handlebar, in the common of the first tube body 11 and the second tube body 12 Under effect, hiding cabling had both been realized, has in turn ensured that handlebar has enough stress intensities, so that the product quality of handlebar, knot Structure stability, beautiful terseness are all significantly promoted, and then meet the market demand.

As a preferred method, in order to realize that the wire rod of column portion is hidden, the handlebar includes sleeve 4, described The middle of handlebar 1 is fixed with column 5, and first through hole 40 and the second through-hole 41, the first through hole are formed in the sleeve 4 40 and second setting and the two extends along the length direction of the sleeve 4 parallel of through-hole 41, the column 5 passes through described first Through-hole 40 and be fixedly connected on bicycle rack, the middle of the handlebar 1 offers outlet hole 13, the outlet hole 13 with it is described Column 5 is disposed adjacent, and the outlet hole 13 is aligned with second through-hole 41, and the brake cable 3 sequentially passes through outlet hole 13 With the second through-hole 41.

Further, the sleeve 4 passes through plastic material injection molding.But in practical applications, the sleeve 4 may be used also To be made of other materials.

In order to realize the installation of handle, first tube body 11 at 1 both ends of handlebar extends outwardly preset length respectively, and It is arranged with handle 6 respectively on two outwardly extending first tube bodies 11.Wherein, handle 6 is socketed on the first tube body 11 to extension The part stretched may make the opening of the second tube body 12 towards handle, voluntarily for some speed changing types or with lighting effects For vehicle, because the end of open-ended and handle 6 of the second tube body 12 is opposite, so can be straight by the wire rod of speed changer or flashing light It connects and handlebar is penetrated by the opening of the second tube body 12, cause handlebar that the introducing of wire rod can be realized without opening.

In practical application, the wire rod of settable flashing light on the handle 6, flashing light is worn via the second the open-ended of tube body 12 Enter handlebar, the light prompt being not only able to achieve in ride, but also there is the performance for hiding cabling.

Offer slit 14, the brake lever 2 at the both ends open of second tube body 12 respectively as a preferred method, L-shaped, the end of the brake lever 2 is inserted in the slit 14, and is passed through between the brake lever 2 and second tube body 12 One shaft and hinge connect.Wherein, brake lever 2 uses common L shape structure, and shaft passes through the end of the second tube body 12 and brake lever 2 Portion, the purpose is to apply pulling force to brake cable 3 using lever principle, above structure passes through at the open-ended place of the second tube body 12 Slit 14 is set, then brake lever 2 is hingedly coupled in the slit 14, brake lever 2 is swung with respect to handlebar 1, and then be in one's hands Pull brake cable 3 when tight brake lever 2, the structure without in addition configuration clip, not only simplify product structure, save part at This, and can effectively avoid because clip loosening, sliding due to influence experience of riding.

In order to block brake lever 2 and the interconnecting piece of brake cable 3, and further satisfaction hides the requirement of cabling, the slit Sheath 7 is equipped in 14, the sheath 7 is covered in the end of the brake lever 2, and the sheath 7 is located in brake lever 2 and the second tube body Between 12, the sheath 7 extends outwardly there are two the baffle 70 being oppositely arranged, and the brake lever 2 and the interconnecting piece of brake cable 3 are hidden Between two baffles 70.

About the connection relationship of handle 6 and the first tube body 11, jack 60, first tube body are offered in the handle 6 11 are inserted in the jack 60, and the inner wall of the jack 60 is formed with abutting part 61, the abutting part 61 and the partition 10 It fits closely.

In the present embodiment, referring to figure 4. and Fig. 5, the partition 10 be to 11 sunken inside of the first tube body arc every Disconnected, the abutting part 61 is the arc abutting part projecting inward to the jack 60.In the close of above-mentioned abutting part 61 and partition 10 Under fitting effect, handle 6 can be effectively prevent to rotate, while the connection relationship that can be improved between handle 6 and the first tube body 11 is close Reliably.

Embodiment two

In conjunction with shown in Fig. 6 and Fig. 7, the present embodiment and embodiment one the difference is that, the partition 10 and described support Socket part 61 is wavy.The structure can equally prevent handle 6 from rotating.

Embodiment three

In conjunction with shown in Fig. 8 and Fig. 9, the present embodiment and embodiment one, two the difference is that, the partition 10 and described Abutting part 61 is in flat.The structure can realize that abutting part 61 and partition 10 fit closely, and avoid the handle 6 from rotating.

In practical application, about the specific connection relationship and shape and structure of handle 6 and the first tube body 11, it is not restricted to State three embodiments, that is to say, that three above embodiment is only used as illustrating, for illustrating that various structures can be used in the application Form, and the knot that any one is able to achieve abutting part 61 and 10 fits closely with partition, and then prevent handle 6 from rotating in practical application Structure belongs to the protection scope of the utility model.

The above is the utility model preferred embodiment, is not intended to limit the utility model, all practical at this Modification, equivalent replacement or the improvement etc. made in novel technical scope, should be included in the model that the utility model is protected In enclosing.

Claims (10)

1. one kind hides wire type bicycle handlebar structure, which is characterized in that include handlebar, the both ends of the handlebar are respectively equipped with Brake lever, and the brake lever is connect with the handlebar hinge, the brake lever is connected with brake cable, partition is formed in the handlebar, The partition extends along the length direction of the handlebar, and the handlebar is separated into the first tube body and the second pipe by the partition Body, the brake cable are placed in second tube body.

2. hiding wire type bicycle handlebar structure as described in claim 1, which is characterized in that it include sleeve, the handlebar Middle be fixed with column, first through hole and the second through-hole, the first through hole and the second through-hole are formed in the sleeve It is arranged parallel and the two extends along the length direction of the sleeve, the column passes through the first through hole and is fixedly connected on Bicycle rack, the middle of the handlebar offer outlet hole, and the outlet hole is disposed adjacent with the column, and the outlet Hole is aligned with second through-hole, and the brake cable sequentially passes through outlet hole and the second through-hole.

3. hiding wire type bicycle handlebar structure as claimed in claim 2, which is characterized in that the sleeve passes through plastic material Injection molding.

4. hiding wire type bicycle handlebar structure as described in claim 1, which is characterized in that first pipe at the handlebar both ends Body extends outwardly preset length respectively, and is arranged with handle respectively on two outwardly extending first tube bodies.

5. hiding wire type bicycle handlebar structure as claimed in claim 4, which is characterized in that open at the both ends of second tube body Slit is offered respectively at mouthful, and the brake lever is L-shaped, and the end of the brake lever is inserted in the slit, and the brake lever It is connect between second tube body by a shaft hinge.

6. hiding wire type bicycle handlebar structure as claimed in claim 5, which is characterized in that sheath is equipped in the slit, The sheath is covered in the end of the brake lever, and the shield clip is set between brake lever and the second tube body, and the sheath is outside The interconnecting piece of the baffle being oppositely arranged there are two extending, the brake lever and brake cable is hidden between two baffles.

7. hiding wire type bicycle handlebar structure as claimed in claim 4, which is characterized in that offered in the handle slotting Hole, first tube body are inserted in the jack, and the inner wall of the jack is formed with abutting part, the abutting part and it is described every It is disconnected to fit closely.

8. hiding wire type bicycle handlebar structure as claimed in claim 7, which is characterized in that the partition is to described first The arc of tube body sunken inside separates, and the abutting part is the arc abutting part projecting inward to the jack.

9. hiding wire type bicycle handlebar structure as claimed in claim 7, which is characterized in that the partition and the abutting part It is wavy.

10. hiding wire type bicycle handlebar structure as claimed in claim 7, which is characterized in that the partition and the abutting Portion is in flat.