CN108725671B

CN108725671B - Bicycle handlebar structure

Info

Publication number: CN108725671B
Application number: CN201710244279.1A
Authority: CN
Inventors: 古弘茂
Original assignee: TIANXIN INDUSTRY Co Ltd
Current assignee: TIANXIN INDUSTRY Co Ltd
Priority date: 2017-04-14
Filing date: 2017-04-14
Publication date: 2020-01-21
Anticipated expiration: 2037-04-14
Also published as: CN108725671A

Abstract

The invention discloses a bicycle handle structure, which comprises two handles, a vertical pipe and a connecting element, wherein one end of each handle is a holding part, the other end of each handle is provided with at least two connecting structures with different distances from the holding part, and the connecting structures can be connected with the vertical pipe, a connecting piece or an extending handle in any combination mode so as to adjust the sinking amount and the width of the handle at the holding part, so that the bicycle handle structure is suitable for bicycle handles with different body types.

Description

Bicycle handlebar structure

Technical Field

The present invention relates to a handlebar structure, and more particularly, to a handlebar structure for a bicycle.

Background

The health sports of the whole people are deeply planted and actually spread to the whole society, the bicycle is a popular sports, and not only can build body, but also can make footprints far away and open the field of vision to win the reading of thousands of books.

In order to meet various requirements, such as transportation, light trip, racing, long distance, triiron competition, etc., the bicycle handle is more a five-door, and in addition to the general classification of flat handle and curved handle, the so-called airplane handle and extension handle are more popular in recent years, and various handles with different structures and functions enable the bicycle driver to exert the functions of the bicycle as much as possible.

Taking the currently common airplane handle as an example, in order to cope with high energy consumption sports such as triiron competition, the extension handle and the airplane handle are often required to be combined, and the sinking amount (Drop) is fixed and cannot be adjusted because the extension handle and the airplane handle are integrated, and the sinking amount refers to the dropping amount of the height of the holding part at the end of the vertical pipe handle.

In addition, the width of the bicycle handle is fixed and can not be adjusted, and when the bicycle handle is in different body types, the bicycle handle with different sizes can only be purchased for replacement, so that the bicycle handle can be suitable for the bicycle handles with different body types.

Accordingly, it is a primary object of the present invention to provide a bicycle handlebar that is adjustable and a bicycle handlebar structure for a bicycle that solves the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a bicycle handlebar structure, which not only can adjust the sinking amount of a gripping part and but also can change the distance between the gripping parts at two ends in the whole bicycle handlebar, so that the bicycle handlebar structure can be suitable for bicycle handlebars with different body types and different driving habits without additionally purchasing bicycle handlebars with various specifications.

The present invention relates to a bicycle handlebar structure comprising a stem, two handlebars, and a plurality of connecting elements. The vertical tube has a left extending portion and a right extending portion, and the left extending portion and the right extending portion are respectively provided with at least one through hole. One end of the handle is a holding part, the other end of the handle is a connecting part, the connecting part comprises at least two connecting structures, and the connecting structures can comprise at least two screw holes.

The connecting parts of the handle are arranged above or below the left extending part and the right extending part of the vertical tube in a replaceable way, and the connecting elements are arranged in the through holes of the vertical tube and the connecting structure of the handle in a penetrating way to fix the vertical tube and the handle in a non-rotatable way.

Further, the bicycle handlebar structure further comprises: at least one connecting piece, wherein the opposite two side surfaces of the connecting piece are respectively provided with a connecting structure for being selectively combined with the through hole of the left extending part or the right extending part of the vertical pipe or the connecting structure of the handle, the connecting piece, the vertical pipe and the handle can be stacked up and down in a replaceable manner, and the connecting element penetrates through the connecting structure of the connecting piece, the through hole of the vertical pipe and the connecting structure of the handle so as to fixedly connect the connecting piece, the vertical pipe and the handle.

In addition, the bicycle handle structure also comprises at least one extension handle connecting seat, the extension handle connecting seat is provided with a connecting structure and can be arranged above or below the vertical tube or the handle, and the connecting element penetrates through the connecting structure of the extension handle connecting seat, the through hole of the vertical tube and the connecting structure of the handle so as to fixedly connect the extension handle connecting seat, the vertical tube and the handle. Wherein, the extension handle connecting seat still includes extension handle clamping part and cushion installation department, and wherein the cushion installation department is provided with a plurality of locating holes for the cushion sets up the location.

Therefore, the bicycle handle structure provided by the invention can adjust the sinking amount of the handle part of the holding part by separating the plurality of connecting structures and the heightening sheets of the handle, and can change the distance of the holding parts at two ends in the whole bicycle handle by using the at least two connecting structures with different distances from the holding part, so that the bicycle handle structure can be suitable for bicycle handles with different body types and different driving habits without additionally purchasing bicycle handles with various specifications.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a bicycle handlebar of the present invention.

FIG. 2A is a perspective view of a first example bicycle handlebar arrangement in accordance with the present invention.

FIG. 2B is an exploded perspective view of the first example bicycle handlebar arrangement of the present invention.

Fig. 2C is a front view of the bicycle handlebar arrangement of fig. 2A.

FIG. 3 is a front elevational view of a second example bicycle handlebar arrangement in accordance with the present invention.

FIG. 4 is a front elevational view of a third example bicycle handlebar arrangement in accordance with the present invention.

FIG. 5 is a front elevational view of a fourth example bicycle handlebar arrangement in accordance with the present invention.

FIG. 6 is a front elevational view of a fifth example bicycle handlebar arrangement in accordance with the present invention.

Detailed Description

Referring to fig. 1, fig. 1 is a schematic view of a handlebar 20 of a bicycle according to the present invention. The handlebar 20 is used in a bicycle handlebar configuration in a bicycle, and the handlebar 20 may actually be a bar 30.

The rod 30 has a holding portion 3002 at one end for holding a bicycle hand, and a connecting portion 3003 at the other end, wherein the connecting portion 3003 has at least two connecting structures 3004 with different distances from the holding portion 3002, and each connecting structure 3004 may include at least one through hole 3004H and a surface to which other connecting elements can be stably attached. In the example shown in fig. 1, the rod member 30 has three connecting structures 3004 at the other end, and each connecting structure 3004 has two through holes 3004H.

In practice, the handlebar 20 can be one of a flat handlebar, a bent handlebar or an airplane handlebar, and in the preferred embodiment of the invention, the airplane handlebar is taken as an example, and as can be seen from fig. 1, the grip portion 3002 of the handlebar 20 extends in a direction turning toward the front of the bicycle.

Referring to fig. 2A to 2C, fig. 2A is a perspective view of a first example bicycle handlebar structure 10 in accordance with the present invention. FIG. 2B is an exploded perspective view of the first example bicycle handlebar arrangement 10 in accordance with the present invention. Fig. 2C is a front view of the bicycle handlebar arrangement 10 of fig. 2A. The present invention is a bicycle handlebar structure 10 for controlling a bicycle direction, the bicycle handlebar structure 10 comprising the two aforementioned handlebars 20, and further comprising a stem 22, a plurality of connecting members 25, at least one connecting member 24, and an extension handlebar structure 26.

The main body of the handle shown in fig. 2A to 2C is a rod 30, and as shown in fig. 1, one end of each rod 30 is a holding portion 3002, and the other end has three connecting structures 3004 with different distances from the holding portion 3002, and each connecting structure includes two through holes 3004H.

The stem 22 includes two bases 2202, which are respectively a left extension portion and a right extension portion and are respectively provided with at least one through hole. The connecting portion 3003 of the handle 20 is disposed above or below the left and right extending portions of the vertical tube 22, respectively, and the connecting element 25 is disposed through the through hole of the vertical tube 22 and the connecting structure 3004 of the handle 20 to fix the vertical tube 22 and the handle 20 in a non-rotatable manner.

In addition, the opposite two sides of the connector 24 are respectively provided with a connecting structure to be selectively combined with the through hole 3004H of the left extending part and the right extending part of the vertical tube 22 or the connecting structure 3004 of the handle 20, the connector 24, the vertical tube 22 and the handle 20 can be stacked up and down in a replaceable manner, and the connecting element 25 is used for penetrating the connecting structure of the connector 24, the through hole of the vertical tube 22 and the connecting structure 3004 of the handle 20 so as to fixedly connect the connector 24, the vertical tube 22 and the handle 20.

As shown in fig. 2A-2C, four connectors 24 are stacked on top of two bases 2202, and each connector 24 also has two through holes. The handle 20 is connected to the upper part of the stacked connecting pieces 24, and the handle 20 is further connected with an extending handle structure 26.

The extension handle structure 26 includes an extension handle connecting seat 31, an extension handle (not shown), and a back cushion (not shown), the extension handle connecting seat 31 is also provided with a connecting structure and can be disposed above or below the vertical tube 22 or the handle 20, and the connecting element 25 is inserted through the connecting structure of the extension handle connecting seat 31, the through hole of the vertical tube 22, and the connecting structure 3004 of the handle 20 to fixedly connect the extension handle connecting seat 31, the vertical tube 22, and the handle 20.

The connecting structure of the extended handle link 31 also has two through holes, and the two through holes of the extended handle structure 26, the two through holes 3004H of the connecting structure 3004 of the handle 20, the two through holes of the two connecting members 24 respectively having the two through holes, and the two through holes of the base 2202 of the stem 22 are sequentially butted and connected from top to bottom, and are penetrated through by the connecting member 25 such as a bolt from the opening of the through hole exposed at the lowest part to be connected and locked, so that the stable and adjustable bicycle handle structure 10 can be assembled.

With respect to the extension handle clamping portion 32 and the cushion mounting portion 34 included in the extension handle connecting seat 31, the extension handle clamping portion 32 can clamp an extension handle (not shown) for a rider to hold in another riding posture, the cushion mounting portion 34 is provided with a plurality of positioning holes for positioning a cushion (not shown), and when the cushion is used for the rider to hold the extension handle, the elbows of the rider can be easily leaned on the cushion.

It should be noted that, the above-mentioned connection modes are illustrated in the present embodiment, since the present invention can be connected to the base 2202, the connecting member 24, or the extending handle structure 26 in any up and down directions by the plurality of connecting structures 3004 of the handle 20, not only the connection mode illustrated in fig. 1 but also a plurality of connection modes can be formed, and some embodiments are described later.

Referring to fig. 3, fig. 3 is a front elevational view of a bicycle handlebar arrangement 10 in accordance with a second embodiment of the present invention. The elements of the second embodiment are constructed as described above, but are assembled in a different manner, in which the vertical tube 22 is the lowermost tube, and the handle 20 is connected between the two connectors 24 in the up-and-down direction. Therefore, the other type of bicycle handlebar structure 10 can be assembled by simply abutting the two through holes of the extended handlebar structure 26, the upper connecting member 24, the connecting structure 3004 of the rod 30, the lower connecting member 24 and the base 2202 of the stem 22 from the top to the bottom in sequence, and passing through the connecting member 25 such as a bolt from the opening of the through hole exposed at the lowest part to connect and lock.

Referring to fig. 4, fig. 4 is a front elevational view of a third embodiment of the bicycle handlebar arrangement 10 in accordance with the present invention. The structure of the elements of the third embodiment is the same as the above, but the assembly is different, and the two rods 30 of this embodiment are the lowermost. Therefore, another type of bicycle handlebar structure 10 can be assembled by sequentially connecting the two through holes of the extended handlebar structure 26, the two connecting members 24, the base 2202 of the vertical tube 22 and the connecting structure 3004 of the rod 30 from top to bottom, and connecting and locking the two through holes from the opening of the through hole exposed at the lowest part to the top by the connecting member 25 such as a bolt.

In the first three embodiments, the handlebar structure 10 of the present invention is re-assembled to generate three different sinking amounts of the lower handlebar position, and if more or different specifications of the connecting members 24 are added, more handlebar configurations can be selected, so that the handlebar structure 10 of the present invention can be used to enjoy various operating modes without purchasing any additional handlebar structure.

Referring to fig. 5, fig. 5 is a front elevational view of a fourth embodiment of the bicycle handlebar arrangement 10 in accordance with the present invention. The structure of the elements of the fourth embodiment is the same as the above, but the assembling manner is different, as can be seen from the figure, the connection structure 3004 closer to the holding portion 3002 is adopted for connection, and the extending handle structure 26, the higher connecting piece 24, the connection structure 3004 of the handle 20, the lower connecting piece 24 and the two through holes of the base 2202 of the vertical tube 22 are sequentially butted from top to bottom, and are penetrated and locked by the connecting element 25 such as a bolt from the opening of the through hole exposed at the lowest part upwards, so that the bicycle handle structure 10 with different widths, stability and adjustable functions can be assembled.

Referring to fig. 6, fig. 6 is a front elevational view of a fifth embodiment of the bicycle handlebar arrangement 10 in accordance with the present invention. The structure of the elements of the fifth embodiment is the same as the above, but the assembly method is different, and the assembly method is similar to fig. 4, as can be seen from the drawing, in this embodiment, the connecting structure 3004 closer to the holding portion 3002 is used for connection, and the extending handle structure 26, the two connectors 24, the base 2202 of the vertical tube 22 and the two through holes of the connecting structure 3004 of the handle 20 are butted and connected from top to bottom in sequence, and after the connecting elements 25 such as bolts are passed through from the opening of the through hole exposed at the lowest part upwards to connect and lock, the bicycle handle structure 10 with different widths, stability and adjustable function can be assembled. For the example of fig. 1 where the rod 30 has three sets of connecting structures 3004, three different width bicycle handlebar structures 10 can be symmetrically created, and further, more different width combinations can be created by simply increasing the number of sets or spacing of connecting structures 3004 on the rod 30.

Therefore, the present invention provides a bicycle handlebar structure 10, which can not only adjust the sinking amount of the grip portion 3002 by the combination of the connecting member 24, but also change the distance of the grip portion 3002 at both ends of the whole bicycle handlebar structure 10 by the combination of the handlebar 20 with at least two connecting structures 3004 having different distances from the grip portion 3002, so that it can be applied to bicycle handlebars of different sizes and different driving habits without purchasing bicycle handlebars of different specifications.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A bicycle handlebar structure, comprising:

the vertical pipe is provided with a left extending part and a right extending part, and the left extending part and the right extending part are respectively provided with at least one through hole;

the handle comprises two handles, wherein one end of each handle is a holding part, the other end of each handle is a connecting part, and each connecting part comprises at least two connecting structures; and

a plurality of connecting elements;

wherein, the connecting part of the handle is arranged above or below the left extending part and the right extending part of the vertical tube in a replaceable way, and the vertical tube and the handle are fixed and connected in a non-rotatable way by the connecting element which is arranged through the through hole of the vertical tube and the connecting structure of the handle.

2. The bicycle handlebar structure of claim 1, further comprising: at least one connecting piece, wherein the connecting structures are respectively arranged on the opposite two side surfaces of the connecting piece so as to be selectively combined with the through holes of the left extending part and the right extending part of the vertical pipe or the connecting structures of the handle, the connecting piece, the vertical pipe and the handle can be stacked up and down in a replaceable manner, and the connecting element penetrates through the connecting structures of the connecting piece, the through holes of the vertical pipe and the connecting structures of the handle so as to fixedly connect the connecting piece, the vertical pipe and the handle.

3. The bicycle handlebar arrangement according to claim 1, further comprising at least one extension handlebar attachment seat provided with said attachment structure and positionable over said standpipe or said handlebar, and having said attachment element passing through said attachment structure of said extension handlebar attachment seat, said through hole of said standpipe and said attachment structure of said handlebar to fixedly secure said extension handlebar attachment seat, said standpipe and said handlebar.

4. The bicycle handlebar arrangement of claim 3, wherein the extension handle attachment base further comprises an extension handle clamping portion and a cushion attachment portion, wherein the cushion attachment portion is provided with a plurality of positioning holes for positioning a cushion.

5. The bicycle handlebar arrangement according to any one of claims 1 to 3, wherein the attachment structure comprises at least two screw holes.