TWI681896B - Combined structure of bicycle handle and vertical pipe - Google Patents

Abstract

A combined structure of bicycle handlebar and standpipe, which includes: a handlebar and a standpipe; wherein the handle has a pipe hole, the inner middle section of which is provided with a joint seat in the direction of combining with the standpipe, and the outside of the joint seat is also provided with a pipe with a perforation and a handlebar The vertical pipe includes: a vertical pipe seat and an upper cover, wherein the front section of the vertical pipe seat is combined with the combination seat of the handle, a through slot is provided at the corresponding place of the perforation provided on the outer side of the combination seat, and the vertical pipe seat The rear end is provided with a bushing part for sleeve and fixed connection with the front fork riser. The inner part of the upper cover is hollow, which is combined with the vertical pipe seat as a cover for locking combination. The inner rear section of the upper cover is set with the rear end of the vertical pipe seat Keep a certain distance between the tube parts; accordingly, in addition to providing the brake lever that can be set on the bicycle handlebar and the gear shift lever installed as required, the brake wire and gear shift control wire connected to it are further connected with the brake and When the toggle parts of the shift disk group are assembled and connected to the control operation, the brake wire and the shift control wire in-position handle and the vertical pipe section can obtain a hidden effect. When the length between the vertical pipe and the handle must be adjusted for any reason, especially in It is not necessary to disassemble and reassemble all brake lines and shift control lines, only need to disassemble the stand pipe and the upper cover and replace it with another set of stand pipes and cover of suitable size to combine with the handle to achieve Convenience effect.

Description

Combined structure of bicycle handle and vertical pipe

The combined structure of bicycle handlebar and standpipe in this case, in particular, a kind of vertical stand suitable for size and size without disassembly and reassembly of all brake lines and shift control lines, only the standpipe seat and the upper cover need to be disassembled The tube base and the upper cover can be replaced with another set of vertical tube and handle spacing effect when combined with the handle.

In general, the bicycle handlebars must be equipped with brake levers at both ends, and according to the use requirements, additional shift levers are installed; the brake levers are connected with brake cables, and these brake cables are exposed to the handlebars, risers, The outer circumference of the head tube is arranged to link the front wheel brake and the rear wheel brake separately, so that the brake lever can control the front wheel or the rear wheel to act as needed; as for the shift lever, a shift control line is connected, and the shift control line is also exposed. The status is arranged along the outer circumference of the handle, the vertical tube, and the head tube, as a toggle member that is linked to the front and rear shift gear groups, respectively, so that the shift lever can switch the chain between the front shift gear group or the rear shift gear group. The position is used to adjust the speed ratio to achieve multi-speed driving selection.

However, due to the exposed state, the brake cable and the shift control cable are installed on the outer circumference of the handlebar, the vertical tube, and the head tube, causing the overall wiring to appear very disordered, which further affects and destroys the aesthetics of the first half of the bicycle, and more or less Increasing the drag coefficient, therefore, how to improve this undesirable appearance, thereby effectively increasing the added value and commercial competitiveness of the bicycle, is that manufacturers of bicycle handlebars and standpipes are eager to seek improvements.

Furthermore, as the "bicycle handlebar" disclosed in the domestic new M332059, the handlebar has a tube hole, and the handlebar is provided with a fixing part with a channel in the middle position, the channel can communicate with the tube hole of the handlebar, and the other end of the fixing part can be locked At the top of the bicycle's front fork riser and just above the head tube And the channel of the fixed part can communicate with the middle hole of the head tube to form a hollow guide channel for the assembly of the brake line and the shift control line, so that the brake line and the shift control line through the handle can be cleverly integrated to hide the cover In the handle tube, fixed part or head tube, it can greatly improve the disorder of traditional handle wiring, so as to effectively improve the overall texture and value of these bicycles.

The bicycle handlebar disclosed above is directly made integrally with a fixing part with a channel at the middle position, so that the other end of the handle fixing part is locked to the top of the bicycle front fork riser, instead of the conventional handle and standpipe The structure composed of two components provides the rider with his hand on the handlebar of the bicycle during the riding process. However, because the handlebar and the fixed part from the middle position are made of one piece, so When the manufacturing is completed, the overall length is fixed. In addition, during the riding process, each rider has a different riding posture in addition to a different body shape. The length of the other end locked to the front fork riser of the bicycle to the handle is fixed, resulting in the length of the structural design that needs to be flexed during riding, which needs to be improved.

Therefore, as far as the above structure is concerned, if you want to overcome the length of the bicycle handlebar locked from the other end of the fixed portion to the bicycle front fork riser to the handlebar, you must remove the entire bicycle handlebar and then replace it with another suitable bicycle handlebar However, during the period, the brake cable and the shift control line that were originally connected to the brake levers installed at both ends of the bicycle handlebar and the gear shift lever additionally installed according to the use requirements were provided with a pipe hole through the handle, and a The fixing part with a channel connects the channel to the tube hole of the handle, and the other end of the fixing part can be locked to the top of the bicycle front fork riser, and is just above the head tube, and the fixing part channel can communicate with the middle hole of the head tube In order to make up the hollow guide way for the brake line and the shift control line together, the brake line and the shift control line through the handle can be cleverly integrated and hidden in the handle tube, the fixed part or the head tube; On the contrary, it must be disassembled one by one in reverse, so as to separate the brake line, the shift control line from the bicycle handle, the brake lever and the shift lever installed on the bicycle handle, and then take the required Another suitable bicycle handlebar, and the re-brake lever and the shift lever according to the use requirements are installed on both ends of the bicycle handlebar, and the brake levers installed on both ends of the bicycle handlebar and the additional installation according to the use requirements The brake line and shift control line connected to the shift lever can be replaced by the The tube hole on the handle, the middle of the handle is provided with a fixing part of the channel, so that the channel communicates with the tube hole of the handle, and the other end of the fixing part is locked to the top of the bicycle front fork riser, and is just above the head tube, and the fixing part channel It can communicate with the middle hole of the head tube, and together form a hollow guideway for setting the brake line and the shift control line, so that the brake line and the shift control line through the handle can be cleverly integrated to hide and cover the handle tube In the fixing part or the head tube, the assembly and replacement are quite complicated and time-consuming, and need to be improved.

In view of the fact that although the traditional style can hide the bicycle brake wire and the shift control wire in the handle tube and the fixing part, it is complicated and inconvenient to assemble due to the need to change another bicycle handlebar. Problems and shortcomings, and then developed the bicycle handlebar and standpipe combination structure of the present invention.

In order to achieve this object, the present invention provides a bicycle handlebar and standpipe combination structure, which includes: a handlebar and a standpipe; wherein, the handle has a pipe hole, and an inner middle section is provided with a combination seat in the direction of combining with the standpipe and combined The outside of the seat is also provided with a perforation communicating with the tube hole of the handle; the standpipe includes: a standpipe seat and an upper cover, wherein the front section of the standpipe is combined with the combined seat of the handle, and the standpipe seat corresponds to the perforation provided on the outside of the combined seat A through slot is provided at the rear end of the stand pipe seat, which is provided with a sleeve portion for sleeve-fixing connection with the front fork riser. The inner part of the upper cover is hollow, which is combined with the stand pipe seat for locking and combining, and the inner section of the upper cover Keep a certain distance from the sleeve part set at the rear end of the stand pipe base; according to this, in addition to providing the brake lever that can be set on the bicycle handlebar and the gear shift lever installed as required, the brake cable and When the transmission control line is further assembled and connected with the brakes and the dials of the shifter group to control the operation, the in-line handles and the riser section of these brake lines and transmission control lines can obtain a hidden effect, and the riser must be adjusted for any reason. The length between the handle and the handle, especially without having to disassemble and reassemble all the brake lines and shift control lines, only need to disassemble the stand pipe and the upper cover and replace it with another set of stand pipes and cover suitable for the size The convenient effect can be achieved by combining it with the handle.

(2)‧‧‧handle

(21)‧‧‧tube hole

(22)‧‧‧Combination seat

(221)‧‧‧Perforation

(222)‧‧‧Combination hole

(223)‧‧‧Combination hole

(224)‧‧‧Guide groove

(225)‧‧‧Combined reinforcement

(2251)‧‧‧Combination hole

(226)‧‧‧Combined reinforcement

(2261)‧‧‧Combination hole

(3) ‧‧‧ riser

(31) ‧‧‧ riser seat

(311)‧‧‧Through

(312)‧‧‧Combination hole

(313)‧‧‧Combination element

(314)‧‧‧Combination block

(3141)‧‧‧Combination hole

(3142)‧‧‧Guide block

(315)‧‧‧Combined components

(316)‧‧‧Fork riser

(317)‧‧‧Casing

(3171)‧‧‧Combination hole

(318)‧‧‧Combination element

(32)‧‧‧Cover

(321)‧‧‧Combination hole

(322)‧‧‧Combination element

(323)‧‧‧ Hollow approach

(4) ‧‧‧ riser

(41) ‧‧‧ riser seat

(411)‧‧‧Through

(412)‧‧‧Combination hole

(413)‧‧‧Combination element

(414)‧‧‧Combination block

(4141)‧‧‧Combination hole

(4142)‧‧‧Guide block

(415)‧‧‧Combination element

(416)‧‧‧Fork riser

(417)‧‧‧Sleeve

(418)‧‧‧Combination element

(42)‧‧‧Cover

(422)‧‧‧Combined components

(C)‧‧‧brake line and shift control line

The first figure: the appearance of the three-dimensional combination of the first embodiment of the combined structure of the bicycle handlebar and the stand pipe of the present invention Schematic.

The second figure is a schematic view of the appearance of the three-dimensional combination of the first embodiment of the combined structure of the bicycle handlebar and the stand pipe of the invention.

Third figure: It is a schematic view of the appearance of the three-dimensional combination of the first embodiment of the combined structure of the bicycle handlebar and the stand pipe of the present invention.

The fourth figure is an exploded schematic view of the first embodiment of the combined structure of the bicycle handle and the stand pipe of the present invention.

Fifth figure: It is a schematic view of the stereoscopic appearance of the handlebar and standpipe of the present invention at another angle.

The sixth figure is a schematic view of the three-dimensional appearance of the first embodiment of the combined structure of the bicycle handlebar and the vertical pipe of the present invention when combined with the front fork riser.

The seventh figure is a schematic plan view (front view direction) of the first embodiment of the combined structure of the bicycle handlebar and the vertical pipe of the present invention when combined with the front fork riser.

The eighth figure: It is the schematic sectional view in the A-A direction in the seventh figure.

Ninth figure: It is a schematic cross-sectional view in the B-B direction in the seventh figure.

Fig. 10 is a schematic diagram of the combined cross-sectional implementation of the first embodiment of the combined structure of the bicycle handlebar and standpipe of the present invention.

FIG. 11 is an exploded schematic view of the second embodiment of the combined structure of the bicycle handle and the stand pipe of the present invention.

FIG. 12 is a schematic perspective view of the second embodiment of the combined structure of the bicycle handle and the vertical pipe of the present invention when combined with the front fork riser.

For the rest, the structural characteristics and operation of this case are hereby described in conjunction with the schematic description, and will be described later, so as to provide review and reference.

Please refer to the first to tenth figures, it is the first embodiment of the combined structure of the bicycle handle and the stand pipe of the present invention, which includes: a handle 2, a stand pipe 3; wherein the handle 2, which has a pipe hole 21, The middle part of the inner side is provided with a combining seat 22 toward the direction of combining with the vertical pipe 3, and the outside of the combining seat 22 is also provided with a perforation 221 communicating with the tube hole 21 of the handle 2. The combining seat 22 is provided with a through hole 221 on both sides and a bottom 222, 22 3. A guide groove 224 is provided under the 22-position through hole 221 of the combining seat.

The stand pipe 3 includes a stand pipe base 31 and an upper cover 32, wherein the stand pipe base 31 is provided with a through slot 311 in the center of the front section, and the through holes 311 are provided with coupling holes 312 on both sides, so that the The coupling hole 312 is aligned with the coupling holes 222 provided on both sides of the through hole 221 of the coupling seat 22 of the handle 2 by the coupling element 313, and the bottom section of the front section of the stand pipe base 31 extends toward the coupling seat 22 of the handle 2 with a coupling block 314, and a coupling hole 3141 and a guide block 3142 are provided on the coupling block 314, so that the coupling hole 223 provided at the bottom end of the coupling seat 22 of the handle 2 and the guide groove provided under the perforation 221 of the coupling seat 22 respectively 224 is aligned with each other, and the coupling block 314 extending from the bottom of the front section of the stand pipe 31 is combined with the bottom end of the combining seat 22 of the handle 2 through the coupling element 315, and the rear end of the stand pipe 31 is provided with a front fork riser 316 is a sleeve part 317 which is fixedly combined with a sleeve, and the front fork riser 316 is combined with the sleeve part 317 by a coupling element 318, and the periphery of the sleeve part 317 is provided with a coupling hole 3171; and the upper cover 32 is connected with the vertical The tube base 31 is closed, and the upper cover 32 is hollow inside. A coupling hole 321 is provided at a relative position of a coupling hole 3171 provided on the periphery of the sleeve portion 317 of the vertical tube base 31 and the upper cover 32 is provided as a cover for the upper cover 32 and the vertical tube base 31 At the time, the upper cover 32 and the stand pipe base 31 can be combined by the coupling element 322, and a space between the rear section of the upper cover 32 and the sleeve portion 317 provided at the rear end of the stand pipe base 31 is maintained, and a hollow guide channel 323 is formed.

According to this, the coupling holes 312 provided on both sides of the through slot 311 provided in the center of the front section of the vertical tube base 31 of the vertical tube 3 can be used to make the coupling hole 312 and the coupling base 22 of the handle 2 through the holes 22 The coupling holes 222 provided on the side are aligned and aligned, and the coupling block 314 provided at the bottom of the front section of the stand pipe base 31 is provided. The coupling hole 3141 and the guide block 3142 provided on the bottom are respectively coupled with the coupling holes provided at the bottom end of the coupling seat 22 of the handle 2 223 and the guide groove 224 provided under the perforation 221 of the coupling seat 22 are aligned, and the coupling block 314 extending from the bottom section of the front section of the stand pipe base 31 is combined with the bottom end of the coupling seat 22 of the handle 2 by the coupling element 315. It is achieved that the handle 2 is combined with the stand tube base 31 of the stand tube 3, and then the sleeve portion 317 provided at the rear end of the stand tube base 31 is fixedly combined with the front fork riser 316, and the front fork is raised by the coupling element 318 The tube 316 is combined with the sleeve part 317, and then the brake assembled on the bicycle handlebar 2 Install the gear shift lever (not shown) (not shown) and the brake wire and gear shift control line C connected to it first, and then pass through the tube hole 21 of the handle 2 first, and pass through the combined seat inside the handle 2 The perforation 221 of 22 passes through, enters into the stand pipe base 32 through the through slot 311 provided in the front section of the stand pipe base 31, and then extends behind the sleeve portion 317 at the rear end of the stand pipe base 31, and finally the upper cover 32 and the stand pipe The seat 32 is covered, and the upper cover 32 and the stand pipe base 31 are combined with the coupling element 322, so that the brake line and the shift control line C can be from the rear section of the upper cover 32 and the rear end of the stand pipe section 317 behind the sleeve portion 317 The hollow guideway 323 formed by maintaining a certain distance passes through, and finally it is further assembled and connected with the brake (not shown) and the shifting member (not shown) of the shift disk group; and then these brake lines and speed changes are achieved The control line C, when the tube hole 21 of the handle 2 penetrates into the handle 2 through the coupling seat 22 through the inside of the vertical pipe 3 to the hollow channel 323, the brake line and the transmission control line C are available at this stage An integrated hidden cover is used to improve the disordered wiring of traditional handlebars, providing an effect that can effectively enhance the overall texture and value of these bicycles.

In particular, please refer to the eleventh and twelfth figures. When the length between the vertical pipe 3 and the handle 2 needs to be adjusted due to some reasons (for example, another figure is different from the original rider), especially All brake lines and transmission control lines C must be disassembled and reassembled, and only the stand pipe 31, the upper cover 32 and the handle 2 need to be disassembled, and replaced with another set of appropriate length, which is also replaced by the stand pipe base 41 and the upper cover 42 The vertical pipe 4 is formed, and the coupling holes 412 provided on both sides of the through groove 411 provided in the center of the front section of the vertical pipe seat 41 of the vertical pipe 4 are changed, so that the coupling hole 412 is combined with the coupling seat 22 of the handle 2 by the coupling element 413 The coupling holes 222 provided on both sides of the perforation 221 are aligned and aligned, and the coupling block 414 provided at the bottom of the front section of the stand pipe base 41 is provided. The coupling hole 4141 and a guide block 4142 provided on the coupling seat of the handle 2 are respectively The coupling hole provided at the bottom of 22 and the guide groove 224 provided under the perforation 221 of the coupling seat 22 are aligned, and the coupling block 414 extending from the bottom section of the front section of the stand pipe 41 and the handle 2 are aligned by the coupling element 415 The bottom end of the combination seat 22 is combined to achieve the combination of the handle 2 and the stand pipe 41 of the stand pipe 4, and then the sleeve portion 417 provided at the rear end of the stand pipe 41 and the front fork stand pipe 416 are fixedly combined and borrowed The coupling element 418 combines the front fork riser 416 and the sleeve portion 417, and then passes the brake line and the shift control line (not shown) that have previously passed through the through hole 221 of the coupling seat 22 inside the handle 2 The slot 411 provided in the front section of the stand pipe 41 enters the stand pipe 41, and then extends to the rear of the sleeve portion 417 at the rear end of the stand pipe 41, and finally the upper cover 42 is closed with the stand pipe 41, and After the upper cover 42 and the stand pipe base 41 are combined by the coupling element 422, the brake line and the shift control line (not shown) can be removed from the rear portion of the upper cover 42 and the rear of the stand pipe section 417 provided at the rear end of the stand pipe base 41 The hollow guideway formed by maintaining a certain distance passes through, and finally it is further assembled and connected with the brake (not shown) and the toggle member (not shown) of the shift disk group, so as to reach these brake lines and shift control lines (Not shown), when the tube hole 21 of the handle 2 penetrates into the inside of the handle 2 through the coupling seat 22 through the inside of the vertical pipe 4 to the hollow guideway, in addition to the same, the brake lines and shift control lines can be made (Not shown) At this stage, it is easy to obtain an integrated hidden cover to improve the disordered wiring of the traditional handlebars. In addition to the effect of effectively improving the overall texture and value of these bicycles, it is easy to change the standpipe 4 Length effect with handle 2.

In addition, please refer to the fourth picture, fifth picture, eighth picture and ninth picture. If the lower handle 2 is made of non-metal (such as carbon fiber material), it can be placed in the joint seat 22 of the handle 2 The two sides and the bottom end of the through hole 221 are embedded and fixed to combine the reinforcing members 225 and 226, and the connecting reinforcing members 225 and 226 are opposed to the combining holes 222 and 223 provided on the two sides and the bottom end of the 22 through hole 221 of the coupling seat The position is set with the coupling holes 2251, 2261; according to this, when the coupling holes 312 provided on both sides of the center of the front section of the riser base 31 of the riser 3 pass through the groove 311, the coupling holes 312 are combined with the handle 2 by the coupling element 313 The coupling holes 222 provided on both sides of the 22-position perforation 221 and the coupling holes 2251 of the coupling reinforcing member 225 are aligned and aligned, and the coupling block 314 provided at the bottom of the front section of the stand pipe base 31, and the coupling holes 3141 provided thereon A guide block 3142 is aligned with the coupling hole 223 provided at the bottom of the coupling seat 22 of the handle 2, the coupling hole 2261 of the coupling reinforcement member 226 and the guide groove 224 provided under the through hole 221 of the coupling seat 22, and The coupling element 315 couples the coupling block 314 extended from the bottom of the front section of the stand pipe base 31 to the bottom end of the combining seat 22 of the handle 2 to achieve that the handle 2 made of non-metal can be connected to the stand pipe base 31 of the stand pipe 3 Make an exact and firm combination.

The above-mentioned embodiments are disclosed to illustrate the present invention, not to limit it To make the present invention, any changes in value or replacement of equivalent elements should still fall within the scope of the present invention.

From the above detailed description, those skilled in the art can understand that the present invention can indeed achieve the aforesaid objectives, and in compliance with the provisions of the Patent Law, file a patent application.

(2)‧‧‧handle

(21)‧‧‧tube hole

(22)‧‧‧Combination seat

(221)‧‧‧Perforation

(222)‧‧‧Combination hole

(224)‧‧‧Guide groove

(225)‧‧‧Combined reinforcement

(226)‧‧‧Combined reinforcement

(3) ‧‧‧ riser

(31) ‧‧‧ riser seat

(311)‧‧‧Through

(312)‧‧‧Combination hole

(313)‧‧‧Combination element

(314)‧‧‧Combination block

(3141)‧‧‧Combination hole

(3142)‧‧‧Guide block

(315)‧‧‧Combined components

(316)‧‧‧Fork riser

(317)‧‧‧Casing

(3171)‧‧‧Combination hole

(318)‧‧‧Combination element

(32)‧‧‧Cover

(321)‧‧‧Combination hole

(322)‧‧‧Combination element

Claims (3)

A combined structure of bicycle handlebar and standpipe, which includes: a handlebar and a standpipe; wherein the handle has a pipe hole, an inner middle section is provided with a combination seat in the direction of combining with the standpipe, and a hole and a handle are provided on the outside of the combination seat The pipe holes communicate with each other, and two sides and the bottom end of the combined seat perforation are provided with a combined hole, and a guide groove is provided below the combined seat perforation; the vertical pipe includes: a vertical pipe seat and an upper cover, wherein the vertical pipe seat , A through slot is provided in the center of the front section, and coupling holes are provided on both sides of the through slot, so that the coupling hole is aligned with the coupling holes provided on the two sides of the combination seat perforation of the coupling element and the handle, and the bottom section of the front section of the vertical pipe seat faces the handle A coupling block is extended in the direction of the coupling seat, and a coupling hole and a guide block are provided on the coupling block so as to align with the coupling hole provided at the bottom end of the coupling seat of the handle and the guide groove provided under the perforation of the location coupling seat , And the connecting block extending from the bottom section of the front section of the stand pipe base is combined with the bottom end of the combining seat of the handle by a combining element, a pipe section is provided at the rear end of the stand pipe base, and a coupling hole is provided at the peripheral edge of the casing section; Covered with the stand pipe base, the inside of the upper cover is hollow, and a coupling hole is provided at the relative position of the combining hole provided on the peripheral edge of the casing part of the stand pipe stand, to provide a coupling element when the upper cover is closed with the stand pipe base The upper cover is combined with the stand pipe base, and a space is maintained between the inner rear section of the upper cover and the sleeve portion provided at the rear end of the stand pipe base to form a hollow guide channel. The combined structure of bicycle handlebar and standpipe as described in item 1 of the patent application scope, in which both sides and the bottom end of the perforated joint seat of the handlebar can be buried and fixed to be combined with reinforcement members, and the combined reinforcement members and the combined seat The relative positions of the binding holes on the two sides and the bottom of the perforation are provided with binding holes. The combined structure of a bicycle handlebar and a standpipe as described in item 1 of the patent application scope, wherein the sleeve portion provided at the rear end of the standpipe seat of the standpipe is fixedly combined with the front fork riser via a coupling element.

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