TW201331084A - Bicycle handlebar standpipe - Google Patents

Abstract

A bicycle handlebar standpipe includes a front-fork vertical tube fixation seat, a coupling seat and a handlebar fixation seat. The front end of the front-fork vertical tube fixation seat is configured with a first angle adjustment device. The coupling seat, which is coupled to the front end of the front-fork vertical tube fixation seat, has a rear end that is configured with a second angle adjustment device to cooperate with the first angle adjustment device configured on the front end of the front-fork vertical tube fixation seat, so as to allow the coupling seat performing angle adjustment. The handlebar fixation seat, which has a rear end that is coupled to a front end of the coupling seat, includes an upper fixation seat and a lower fixation seat. The bicycle handlebar is fixedly sleeved and coupled between the upper fixation seat and the lower fixation seat. An adjustment block can be configured between the coupling seat and the handlebar fixation seat for adjusting the distance between the rear end of the front-fork vertical tube fixation seat and the bicycle handlebar. Accordingly, angle and length adjustment effects of the bicycle handlebar standpipe can be attained.

Description

Bicycle handle standpipe

The case is related to the bicycle handle standpipe, and in particular, the handle standpipe has an angle and length adjustment.

According to the bicycle handlebar standpipe 90, as shown in the first figure, the main purpose is: a front end and a bicycle handle 91 combined with the handle fixing seat 901, and a rear end and the front fork riser 92 for the sleeve joint before the fork The riser fixing base 902 is configured, wherein the front fork riser fixing base 902 is provided with a set of holes 9021 in the axial direction, and the outer groove 9022 is disposed outside the set hole 9021, and is further opposite to the upper and lower ends of the slit 9022. A lug 9023 is respectively disposed at a position, and a screw hole 9024 is horizontally disposed inside each lug 9023, and the bolt passes through the bolt 9025.

The front fork riser 92 is intended to be coupled to the handle standpipe 90, and is inserted into the sleeve vertical hole 90 before the inside of the sleeve hole 9021 of the riser holder 902, that is, the bolts 9025 are respectively passed through the upper and lower end lugs 9023. The screw hole 9024 is locked, so that the two sides of the slot 9022 are forced to move toward the center of the slot 9022 in the opposite direction, and the fork tube 92 is placed in the sleeve hole 9021 of the front fork riser holder 902. In the clamping action, the front fork riser 92 is combined with the front fork riser mount 902 to form the front fork riser 92 and the handle standpipe 90 in one body.

The bicycle handle standpipe 90 has a front end that can be coupled to the bicycle handle 91, and a rear end thereof is coupled to the front fork riser 92 to provide a rider with the hand gripped on the bicycle handle 91 during riding. However, since the handle standpipe 90 is integrally formed, the overall length is fixed at the time of manufacture, and each rider rides in addition to the body in the ride. The riding posture is also different. The length and angle of the handle standpipe will be fixed, which will cause the length and angle of the structural design to be improved during the ride.

Therefore, how to design the lack of various types of bicycle handlebars can be improved, that is, the bicycle handlebar vertical tube manufacturers are the most urgent task and the focus of improvement and creation.

The invention relates to a bicycle handle standpipe which can be adjusted in angle and length.

In order to achieve the foregoing objective, the present invention provides a bicycle handle stand pipe, comprising: a front fork riser fixing seat, a joint seat, and a handle fixing seat; wherein the front end of the front fork riser fixing seat has an angle adjusting device, The connecting seat is connected to the front end of the front fork riser fixing seat, and the rear end of the connecting seat has an angle adjusting device matched with the angle adjusting device provided at the front end of the front fork riser fixing seat, so that the connecting seat can be adjusted in angle, the handle fixing seat The back end is coupled to the front end of the connecting seat, and the handle fixing seat includes an upper fixing seat and a lower fixing seat. The bicycle handle is sleeved and fixed between the upper and lower fixing seats, and an adjusting block can be arranged between the connecting seat and the handle fixing seat to adjust The distance between the rear end of the front fork riser holder and the bicycle handle, according to which the handle vertical tube can be adjusted for angle and length.

The above objects and advantages of the present invention can be understood from the following description of the embodiments and the accompanying drawings.

Please refer to the second to seventh embodiments, which are the first to sixth embodiments of the bicycle handle standpipe of the present invention, which comprise: a front fork riser fixing seat 2, a connecting seat 3, and a handle fixing seat. 4, wherein the front fork riser holder 2 is provided with a sleeve hole 21 for the front fork riser (not shown) in the axial direction, and the front end 22 is provided with a curved surface and has an angle adjustment The device 23 includes: a plurality of tooth blocks 231 disposed in the central portion of the front end 22 of the front fork riser holder 2, and a plurality of teeth 231 disposed on the front fork riser holder 2, The coupling hole 232 on the right side can be locked into the adjusting bolt 233 of the coupling hole 232, respectively.

The connecting seat 3 is a front end of the front fork riser fixing base 2, and the front end 31 of the connecting seat 3 is provided with a locking hole 311 in the axial direction. The front end 31 is recessed with an embedded groove 312, and the rear end 32 of the connecting seat 3 is provided. An arcuate surface that cooperates with the arcuate surface of the front end of the front fork riser holder 2, the rear end 32 having an angle adjusting device 33 that cooperates with the angle adjusting device 23 of the front fork riser holder 2, wherein the angle The adjusting device 33 includes a plurality of tooth grooves 331 provided at the center of the rear end 32 of the connecting seat 3, and the tooth grooves 331 are meshed with the tooth blocks 231 of the angle adjusting device 23 of the front fork riser fixing base 2, and are connected to each other. a plurality of adjustment holes 332, 333, 334 arranged symmetrically on the left and right sides of the rear end of the seat 3, and the plurality of adjustment holes 332, 333, 334 are disposed on the left and right sides of the front fork riser holder 2 The plurality of adjusting holes 332, 333, and 334 are the center of the rear end of the connecting hole 232 of the left and right sides of the front fork riser holder 2, and are radially disposed at the rear left and right sides of the connecting seat 3. After the adjusting bolts 233 are respectively inserted through the coupling holes 232 provided on the left and right sides of the front fork riser holder 2, the adjusting bolts 233 can be selected by selecting the adjusting bolts 233. The end is arranged in a plurality of adjustment holes 332, 333, 334 which are arranged symmetrically on the left and right sides of the rear end of the joint base 3, wherein one of the adjustment holes 332 or 333 or 334 is locked, and the front fork is The riser holder 2 is coupled to the joint 3.

The handle fixing base 4 is coupled with the bicycle handle 5 at the front end of the base connecting seat 3, and includes a lower fixing base 41 and an upper fixing base 42. The lower fixing base 41 is provided with a coupling hole 411 in the axial direction. The rear end 412 is provided with an inlaid flange 413, and the inlaid flange 413 is fitted into the recessed groove 312 of the front end 31 of the connecting seat 3, and is coupled to the front end 31 of the connecting base 3 via the coupling hole 411. The locking hole 311 is configured to be engaged, and the lower fixing base 41 is coupled with the connecting seat 3, and the top surface of the front end of the lower fixing base 41 is provided with an arcuate groove 415, and the arcing groove 415 is provided with locking holes on both sides thereof. The upper fixing seat 42 is provided with an arcuate groove 421 which is matched with the arcuate groove 415 provided on the top surface of the lower fixing base 41, and a locking hole 422 is defined on both sides of the arcuate groove 421, and The upper mount 42 is coupled to the lower mount 41 by a bolt 423.

When the angle adjusting device 33 at the rear end of the connecting seat 3 is engaged with the tooth block 231 of the angle adjusting device 23 at the front end of the front fork riser holder 2 by the tooth groove 331 of the angle adjusting device 33, the front portion can be The angle adjusting device 2 of the fork riser holder 2 is inserted through the coupling holes 232 provided on the left and right sides of the front fork riser holder 2 from the adjusting bolts 233, so as to be disposed on the left and right sides of the rear end of the joint seat 3 in the radial direction. The adjustment holes 332 of the plurality of adjustment holes 332, 333, and 334 which are symmetrically disposed are locked in the opposite direction, and the front fork riser holder 2 is coupled with the joint base 3; and the handle is locked by the joint bolt 414. The fixing hole 411 of the fixing base 41 of the fixing base 4 is engaged with the locking hole 311 of the front end 31 of the connecting seat 3, and the fixing seat 41 of the handle fixing base 4 is coupled with the connecting base 3, and then The bicycle handle 5 is sleeved between the arcuate groove 415 provided at the top end of the lower fixing base 41 and the arcuate groove 421 provided at the bottom end of the upper fixing base 42. Finally, the upper fixing seat 42 and the lower fixing seat 41 are locked by the bolt 423. Combining the bicycle handle 5 with the handle fixing seat 5, and the front fork riser fixing seat 2, the connecting seat 3, and the handle fixing seat 4 5 are integrally combined into a bicycle handlebar.

As shown in the ninth figure, when the adjusting bolts 233 of the angle adjusting device 23 of the front fork riser holder 2 are loosened from the left and right side coupling holes 232 of the front fork riser holder 2, the handles can be fixed. The connecting seat 3 of the seat 4 and the bicycle handle 5 is directly pulled upward, and the adjusting bolts 233 of the angle adjusting device 23 of the front fork riser fixing base 2 are respectively worn from the connecting holes 232 provided on the left and right sides of the front fork riser fixing base 2 respectively. In the plurality of adjustment holes 332, 333, 334 which are disposed symmetrically on the left and right sides of the rear end of the joint 3 in the radial direction, the other adjustment hole 333 below the uppermost adjustment hole 332 is aligned. At the same time, the angle adjusting device 33 at the rear end of the connecting seat 3 is again engaged with the tooth block 231 of the angle adjusting device 23 of the front fork riser holder 2 by the tooth groove 331 of the angle adjusting device 33, so that the handle is connected The fixing seat 4 and the connecting seat 3 of the bicycle handle 5 can be adjusted to an upward angle, and the handle standpipe can be adjusted in angle, so that the bicycle handle 5 coupled to the handle fixing seat 4 can be angle-adjusted to provide a rider pair. Bicycle handle 5 for another angle of choice Effect.

As shown in the second, tenth and eleventh views, a wedge block 24 can be added above the front section of the front fork riser holder 2, and the front end 241 of the wedge block 24 is formed as a curved surface and centrally disposed. a groove 242, and a tooth block 243 is disposed in the groove 242, so that the adjusting bolts 233 of the angle adjusting device 23 of the current fork riser holder 2 are respectively combined with the left and right sides of the front fork riser holder 2 The hole 232 is loosened, and the connecting seat 3 to which the handle fixing base 4 and the bicycle handle 5 are coupled is pulled upward, and the adjusting bolts 233 of the angle adjusting device 23 of the front fork riser fixing base 2 are again respectively from the front fork riser fixing seat. 2, the left and right sides of the coupling hole 232 are inserted, and the plurality of adjustment holes 332, 333, 334 which are arranged symmetrically on the left and right sides of the rear end of the connection base 3 in the radial direction, the uppermost adjustment hole When the other adjusting hole 333 under the 332 is positively locked, the wedge block 24 can be restrained between the front section of the front fork riser fixing base 2 and the rear surface of the rear end of the connecting seat 3, so that the connecting seat 3 is behind The angle adjusting device 33 of the end again borrows the slot 331 of the angle adjusting device 33 and the front end of the front fork riser holder 2 When the tooth block 231 of the angle adjusting device 23 is engaged, the plurality of slots 331 of the angle adjusting device 33 of the connecting seat 3, wherein some of the slots 331 will be pulled upward by the connecting seat 3 and no longer with the front fork When the tooth block 231 of the angle adjusting device 23 of the riser holder 2 is engaged, the tooth block 243 in the central groove 242 of the front end 241 of the wedge block 24 can be meshed with the front end 21 of the front fork riser holder 2 and connected. The rear end 32 of the seat 3 serves as a structural reinforcing effect for the angle adjustment.

As shown in Fig. 12, when the adjusting bolts 233 of the angle adjusting device 23 of the front fork riser holder 2 are loosened again from the left and right coupling holes 232 of the front fork riser holder 2, the same can be The connecting seat 3 to which the handle fixing base 4 and the bicycle handle 5 are coupled is further pulled upward, and the adjusting bolts 233 of the angle adjusting device 23 of the front fork riser fixing base 2 are respectively re-attached from the front fork riser fixing bracket 2 left and right side connecting holes respectively. The 232 is inserted into the plurality of adjustment holes 332, 333, and 334 which are disposed symmetrically on the left and right sides of the rear end of the joint base 3, and the other adjustment hole 334 at the bottom of the position is positively locked. At the same time, the angle adjusting device 33 provided at the rear end of the connecting seat 3 is again engaged by the tooth groove 331 of the angle adjusting device 33 and the tooth block 231 of the angle adjusting device 23 at the front end of the front fork riser fixing base 2, so as to be coupled with The handle fixing seat 4 and the connecting seat 3 of the bicycle handle 5 can form another adjusted position of the upward angle, so that the handle standpipe can be adjusted at another angle, so that the bicycle handle 5 coupled to the handle fixing seat 4 can be made Another angle adjustment to provide the rider to the bicycle handlebar Hand 5 makes the grip effect of another angle selection.

As shown in the second, thirteenth and fourteenth embodiments, a wedge block 25 can also be added above the front section of the front fork riser holder 2, and the front end 251 of the wedge block 25 is set as a curved surface. A groove 252 is defined in the center, and a tooth block 253 is disposed in the groove 252, so that the adjusting bolts 233 of the angle adjusting device 23 of the current fork riser holder 2 are respectively combined from the left and right sides of the front fork riser holder 2 The hole 232 is loosened, and the front end 31 is coupled with the handle fixing seat 4 and the connecting seat 3 of the bicycle handle 5 for upward movement, and the adjusting bolts 233 of the angle adjusting device 23 of the front fork riser fixing base 2 are again respectively from the front fork. The coupling hole 232 is provided in the left and right sides of the riser holder 2, and is to be changed into a plurality of adjustment holes 332, 333, and 334 which are symmetrically disposed on the left and right sides of the rear end of the joint base 3 in a radial direction. When the lowermost adjustment hole 334 is positively locked, the wedge block 25 can also be restrained between the front section of the front fork riser holder 2 and the top end of the rear end 32 of the joint 3, so that the rear end of the joint 3 is at an angle The adjusting device 33 is again adjusted by the angle of the tooth groove 331 of the angle adjusting device 33 and the front end of the front fork riser holder 2 When the tooth block 231 of the whole device 23 is engaged, a plurality of slots 331 of the angle adjusting device 33 of the connecting base 3 are formed, and some of the slots 331 will be pulled upward by the connecting base 3 and no longer stand with the front fork. The tooth block 231 of the angle adjusting device 23 of the tube holder 2 is engaged to be engaged with the tooth block 253 in the central groove 252 of the front end 251 of the wedge block 25, and the front end 22 of the front fork riser holder 2 and the joint are also provided. 3 The rear end 32 is used for the structural reinforcement of the angle adjustment.

As shown in the fifteenth to seventeenth embodiments, one to several adjustment blocks 6 may be added between the connection base 3 and the handle fixing base 4, and an insertion groove 61 may be recessed in the front end of each adjustment block 6, and then The end of the adjusting block 6 is embedded with the flange 413, and the rear end of the adjusting block 6 is embedded with the flange 413. The rear end of the adjusting block 6 is embedded. The edge 62 can be fitted into the front end of the connecting seat 3, or can be inserted into the front end of the adjusting block 6 to be adjusted, so that the front fork can be adjusted. The distance between the rear end of the bicycle handle 5 combined with the handle holder 4, according to which the handle standpipe has a length adjustment effect in addition to the angle adjustment.

Please refer to the eighteenth to twenty-sixth drawings, which are the seventh to twelfth embodiments of the bicycle handle standpipe of the present invention, which comprise: a front fork riser fixing base 7 and a joint seat 8 The front fork riser fixing base 7 is provided with a sleeve hole 71 for the front fork riser (not shown), and the front end 72 is formed into a curved surface and has an angle adjustment. The device 73, wherein the angle adjusting device 73 comprises: a plurality of tooth blocks 731 disposed in the central portion of the front end 72 of the front fork riser holder 7 and disposed at the left side of the front fork riser holder 7 The coupling hole 732 on the right side can be locked into the adjusting bolt 733 of the coupling hole 732, respectively.

The connecting seat 8 is a front end of the front fork riser fixing base 7 and includes: a lower connecting seat 81, an upper connecting seat 82, and a plurality of substantially C-shaped adjusting blocks 83; wherein the lower connecting seat 81 is The front end of the front end surface is provided with a long arcuate groove 811. The bottom surface of the long arcuate groove 811 is provided with a positioning groove 8111. The long arcuate groove 811 is provided with locking holes 812 on both sides thereof, and the rear end 813 of the lower connecting seat 81 has a rear end 813. The angle adjusting device 814 is matched with the angle adjusting device 73 of the front fork riser holder 7, wherein the angle adjusting device 814 includes a plurality of slots 8141 provided at the center of the rear end 813 of the lower connecting base 81, and the The tooth groove 814 is engaged with the tooth block 731 of the angle adjusting device 73 of the front fork riser holder 7, and is divided into a plurality of adjusting holes 8142, 8143 which are disposed on the left and right sides of the rear end 813 of the lower connecting seat 81 and are symmetrically arranged left and right. 8144, and the plurality of adjustment holes 8142, 8143, and 8144 are engaged with the coupling holes 732 disposed on the left and right sides of the front fork riser holder 7, and the plurality of adjustment holes 8142, 8143, and 8144 are front fork risers. The rear end of the coupling hole 732 of the left and right sides of the fixing base 7 is a center of the circle, and is radially disposed at the rear left and right sides of the lower joint seat 81, and After the adjusting bolts 733 are respectively inserted into the coupling holes 732 provided on the left and right sides of the front fork riser holder 7, the front ends of the adjusting bolts 733 are selected to be symmetrically disposed on the left and right sides of the rear end of the lower joints 81. Among the plurality of adjusting holes 8142, 8143, and 8144, one of the adjusting holes 8142 or 8143 or 8144 is relatively locked, and the front fork riser holder 7 is coupled with the lower connecting seat 81.

The upper connecting seat 82 has a long curved groove 821 on the bottom surface thereof, and the long curved groove 821 is opposite to the long curved groove 811 provided on the top surface of the lower connecting base 81 to form a long oval hole, and the upper connecting seat 82 is formed. The bottom surface of the long arcuate groove 821 is also provided with a positioning groove 8211. The long arcuate groove 821 is provided with locking holes 822 on both sides thereof, and is locked by a bolt 823 to join the upper connecting seat 82 and the lower connecting seat 81.

The plurality of C-shaped adjustment blocks 83 are disposed in the long oval holes 821 formed on the bottom surface of the upper joint 82 and the long curved holes 811 formed on the top surface of the lower joint 81, and Forming a perforation 831 for the bicycle handle 5 to be positioned, and locking the upper joint 82, the lower joint 81, the plurality of adjusting blocks 83 and the bicycle handle 5 by bolts 823; The inner periphery of each of the adjusting blocks 83 has a slit 832 and an inlay groove 833, and the outer peripheral edge thereof is provided with an inlaid flange 834, so that the outer peripheral edge of each of the adjusting blocks 83 can be adjacent to the flange 834. The inner peripheral edge of the other adjusting block 83 is embedded with the groove 833 or the bottom surface of the long arc groove 811 of the lower joint 81, and the bottom groove 8211 of the upper joint 82.

As shown in the twenty-first to twenty-third figures, when the angle adjusting device 814 provided at the rear end of the lower joint 81 is provided by the tooth groove 8141 of the angle adjusting device 814 and the front end of the front fork riser holder 7 After the tooth block 731 of the angle adjusting device 73 is engaged, the angle adjusting device 73 of the front fork riser holder 7 is inserted through the adjusting bolt 733 from the left and right coupling holes 732 of the front fork riser holder 7 respectively. And one of the plurality of adjusting holes 8142, 8143, and 8144 which are disposed symmetrically disposed on the left and right sides of the lower end of the lower joint 81, and any one of the adjusting holes 8142 or 8143 or 8144 is locked, so as to be removed The front fork riser holder 7 and the lower joint base 81 are combined, and an angle adjustment between the front fork riser mount 7 and the lower joint base 81 is further provided; then the plurality of joints 8 are generally C-shaped adjustment blocks. The long arcuate groove 821 disposed on the bottom surface of the upper joint 82 is formed in an oblong hole formed by the long curved groove 811 formed on the top surface of the lower joint 81, and the perforated hole 813 is formed with the long oval hole for the bicycle handle 5 Nesting the positioning, and then attaching the upper connecting seat 82, the lower connecting seat 81, the plurality of adjusting blocks 83 and the bicycle with bolts 823 5 in conjunction with locking hand, and then form a bicycle handle 5 can be adjusted in conjunction with the angle of the handle riser to provide a bicycle rider gripping the handle 5 as the effect of different angles.

During the same period, a wedge block 74 or 75 may be added above the front section of the front fork riser holder 7, and the front end 741 or 751 of the wedge block 74 or 75 is set as a curved surface and a groove 742 or 752 is disposed at the center. The groove 742 or 752 is provided with a tooth block 743 or 753, so that the adjusting bolt 733 of the angle adjusting device 73 of the current fork riser fixing base 7 is loosened from the left and right side coupling holes 732 of the front fork riser fixing base 7, respectively. The locking adjustment combined with the number adjusting block 83, the upper connecting seat 82 and the lower connecting seat 81 of the bicycle handle 5 are upwardly moved, and the adjusting bolts 733 of the angle adjusting device 73 of the front fork riser fixing base 7 are again respectively from the front fork riser The fixing hole 7 is inserted into the left and right coupling holes 732 of the fixing base 7, and is to be changed to the uppermost adjustment hole among the plurality of adjusting holes 8142, 8143, and 8144 which are symmetrically disposed on the left and right sides of the lower connecting base 81 in the radial direction. When the other adjusting hole 8143 or 8144 under the 8142 is aligned, the wedge block 74 or 75 can be restrained between the front section of the front fork riser holder 7 and the lower surface of the rear end of the lower joint 81. The angle adjusting device 814 disposed at the rear end of the lower connecting base 81 is again used by the angle adjusting device 814 The slot 8411 is engaged with the tooth block 731 of the angle adjusting device 73 at the front end of the front fork riser holder 7, and is provided in a plurality of slots 8141 of the angle adjusting device 814 of the lower connecting seat 81, wherein some of the slots 8141 are also Since the lower connecting seat 81 is pulled upward and no longer engages with the tooth block 731 of the angle adjusting device 73 of the front fork riser holder 7, the front end 741 or 751 central groove 742 of the wedge block 74 or 75 can be changed or The teeth 743 or 753 in the 752 are engaged to provide a structural reinforcing effect on the angle adjustment of the front end 71 of the front riser holder 7 and the rear end 813 of the lower joint 81.

As shown in the twenty-first, twenty-fourth, and twenty-sixth embodiments, the long arcuate groove 821 disposed on the bottom surface of the upper joint 82 and the long arc groove provided on the top surface of the lower joint 81 are provided. 811 is opposite to the plurality of adjusting blocks 83 of the long elliptical hole, and the embedded flange 834 of the outer periphery of each adjusting block 83 can be selected to be embedded with the inner periphery of the adjacent adjusting block 83. The slot 832 is embedded with the bit groove 8111 provided on the bottom surface of the long arcuate groove 811 of the lower joint 81 or the bit groove 8211 set on the bottom surface of the long arc groove 821 of the upper joint 82, so that the block is approximated. The adjustment block 83 of the C type can change the adjustment block 83 when the long curved groove 821 provided on the bottom surface of the upper joint 82 and the long curved groove 811 provided on the top surface of the lower joint 81 are oppositely formed. The oblong hole forms a position for the bicycle handle 5 to be inserted into the positioning through hole 831, and finally the upper connecting seat 82, the lower connecting seat 81, the plurality of adjusting blocks 83 and the bicycle handle 5 are locked and coupled by bolts 823, that is, The distance between the bicycle handle 5 and the rear end of the front fork riser holder 2 can be changed; accordingly, the handle standpipe is provided in addition to Outer angle adjustment, also has the effect of length adjustment.

The invention as described above can solve the shortcomings of the conventional products of the same type, and its functions and advantages are remarkable, and it has never been disclosed in the market publications, and the invention is indispensable for the invention.

However, the above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, so that the simple equivalent changes and modifications according to the scope of the invention and the description of the invention are still the invention patents. The scope covered.

(2). . . Front fork riser mount

(twenty one). . . Nesting hole

(twenty two). . . front end

(twenty three). . . Angle adjustment device

(231). . . Tooth block

(232). . . Bonding hole

(233). . . Adjustment bolt

(twenty four). . . Wedge block

(241). . . front end

(242). . . Groove

(243). . . Tooth block

(25). . . Wedge block

(251). . . front end

(252). . . Groove

(253). . . Tooth block

(3). . . Link

(31). . . front end

(311). . . Locking hole

(312). . . Embedded slot

(32). . . rear end

(33). . . Angle adjustment device

(331). . . Cogging

(332). . . Adjustment hole

(333). . . Adjustment hole

(334). . . Adjustment hole

(4). . . Handle holder

(41). . . Lower mount

(411). . . Bonding hole

(412). . . rear end

(413). . . Embedded flange

(414). . . Combined bolt

(415). . . Curved groove

(416). . . Locking hole

(42). . . Upper mount

(421). . . Curved groove

(422). . . Locking hole

(423). . . bolt

(5). . . Bicycle handle

(6). . . Adjustment block

(61). . . Embedded slot

(62). . . Embedded flange

(7). . . Front fork riser mount

(71). . . Nesting hole

(72). . . front end

(73). . . Angle adjustment device

(731). . . Tooth block

(732). . . Bonding hole

(733). . . Adjustment bolt

(74). . . Wedge block

(741). . . front end

(742). . . Groove

(743). . . Tooth block

(75). . . Wedge block

(751). . . front end

(752). . . Groove

(753). . . Tooth block

(8). . . Link

(81). . . Lower joint

(811). . . Long arc groove

(8111). . . Positioning slot

(812). . . Locking hole

(813). . . rear end

(814). . . Angle adjustment device

(8141). . . Cogging

(8142). . . Adjustment hole

(8143). . . Adjustment hole

(8144). . . Adjustment hole

(82). . . Upper joint

(821). . . Long arc groove

(8211). . . Positioning slot

(822). . . Locking hole

(823). . . bolt

(83). . . Adjustment block

(831). . . perforation

(832). . . Grooving

(833). . . Embedded slot

(834). . . Embedded flange

(90). . . Handle riser

(901). . . Handle holder

(902). . . Front fork riser mount

(9021). . . Nesting hole

(9022). . . Grooving

(9023). . . Lug

(9024). . . Screw hole

(9025). . . bolt

(91). . . Bicycle handle

(92). . . Front fork riser

The first picture: the perspective exploded view of the implementation of his bicycle handle standpipe.

Fig. 2 is an exploded perspective view showing the first embodiment of the bicycle handle stand of the present invention.

Fig. 3 is a perspective sectional view showing the coupling seat of the first embodiment of the bicycle handlebar of the present invention.

Figure 4 is an exploded perspective view showing another angle of the first embodiment of the bicycle handle stand of the present invention.

Fig. 5 is a perspective exploded view showing the other embodiment of the bicycle handle standpipe of the present invention at another angle (from the rear end in the elevation direction).

Fig. 6 is a perspective view showing the three-dimensional combination of the first embodiment of the bicycle handle stand of the present invention (the front end is combined with the bicycle handle).

Figure 7 is a sectional view showing the combination of the first embodiment of the bicycle handle stand of the present invention.

Figure 8 is a sectional view showing a combination of another cross-sectional position of the first embodiment of the bicycle handle stand of the present invention.

Figure 9 is a sectional view showing the combination of the second embodiment of the bicycle handle stand of the present invention.

Figure 11 is a sectional view showing the combination of the third embodiment of the bicycle handle stand of the present invention.

Figure 11 is a sectional view showing a combination of another cross-sectional position of the third embodiment of the bicycle handle stand of the present invention.

Fig. 12 is a sectional view showing the combination of the fourth embodiment of the bicycle handle stand of the present invention.

Figure 13 is a sectional view showing the combination of the fifth embodiment of the bicycle handle stand of the present invention.

Figure 14 is a sectional view showing a combination of another sectional position of the fifth embodiment of the bicycle handle stand of the present invention.

Figure 15 is a perspective exploded view of a sixth embodiment of the bicycle handle stand of the present invention.

Figure 16 is a cross-sectional view showing a first combination of a sixth embodiment of the bicycle handle stand of the present invention.

Figure 17 is a cross-sectional view showing a second combination of the sixth embodiment of the bicycle handle stand of the present invention.

Figure 18 is an exploded perspective view showing a seventh embodiment of the bicycle handle stand of the present invention.

Fig. 19 is a perspective sectional view showing the seventh embodiment of the bicycle handle stand of the present invention.

Fig. 20 is a perspective view showing a three-dimensional combination of the seventh embodiment of the bicycle handle stand of the present invention (the front end is combined with the bicycle handle).

Figure 21 is a sectional view showing the combination of the seventh embodiment of the bicycle handle stand of the present invention.

Figure 22 is a sectional view showing the combination of the eighth embodiment of the bicycle handle stand of the present invention.

Twenty-third drawing: a sectional view showing a combination of a ninth embodiment of the bicycle handle stand of the present invention.

Figure 24 is a sectional view showing the combination of the tenth embodiment of the bicycle handle stand of the present invention.

Figure 25 is a sectional view showing the combination of the eleventh embodiment of the bicycle handle stand of the present invention.

Figure 26 is a sectional view showing the combination of the twelfth embodiment of the bicycle handle stand of the present invention.

(2). . . Front fork riser mount

(232). . . Bonding hole

(233). . . Adjustment bolt

(twenty four). . . Wedge block

(3). . . Link

(332). . . Adjustment hole

(333). . . Adjustment hole

(334). . . Adjustment hole

(4). . . Handle holder

(41). . . Lower mount

(42). . . Upper mount

(5). . . Bicycle handle

Claims (10)

The utility model relates to a bicycle handle stand pipe, which comprises: a front fork riser fixing seat, a joint seat and a handle fixing seat, wherein the front fork riser fixing seat is provided with a sleeve for the front fork riser sleeve in the axial direction The hole is provided with a curved surface and has an angle adjusting device, wherein the angle adjusting device comprises: a plurality of tooth blocks disposed in the groove provided in the center of the front end of the front fork riser fixing seat, and the dividing portion The connecting hole of the left and right sides of the front fork riser fixing seat can be respectively locked into the adjusting hole of the joint hole; the connecting seat is the front end of the front fork riser fixing seat, and the front end of the connecting seat is provided with the locking hole in the axial direction The rear end of the connecting seat is formed as an arc surface matching the front end of the front fork riser fixing seat, and the rear end has an angle adjusting device matched with the angle adjusting device of the front fork riser fixing seat, wherein the angle adjusting device The utility model comprises: a plurality of tooth grooves arranged at the center of the rear end of the joint seat, and the tooth grooves are meshed with the tooth blocks of the angle adjusting device of the front fork riser fixing seat, and are arranged at the left and right sides of the rear end of the joint seat. a plurality of adjustment holes arranged symmetrically left and right, and the plurality of adjustment holes The whole hole is matched with the joint hole which is arranged on the left and right sides of the front fork riser fixing seat, and the adjusting bolt is inserted into the left and right side of the front fork riser fixing seat respectively, and the adjusting bolt front end is arranged and arranged. One of the plurality of adjusting holes arranged symmetrically on the left and right sides of the connecting seat, one of the adjusting holes is locked, and the front fork riser fixing seat is coupled with the connecting seat; the handle fixing seat and the base connecting seat The front end comprises: a lower fixing seat and an upper fixing seat; wherein the lower fixing seat is provided with a coupling hole in the axial direction, and is coupled with the locking hole provided by the front end of the coupling seat through the coupling bolt, and is fixed under the fastening hole The seat is combined with the connecting seat, and the top surface of the front end of the lower fixing seat is provided with an arc-shaped groove, and the two sides of the curved groove are respectively provided with locking holes; and the bottom end of the upper fixing seat is provided with an arc formed on the top surface of the lower fixing seat The groove is matched with the arc groove, and the locking holes are respectively arranged on both sides of the arc groove, and the upper fixing seat is combined with the lower fixing seat by bolts. The bicycle handle standpipe according to the first aspect of the invention, wherein the plurality of adjustment holes are arranged symmetrically on the left and right sides of the rear end of the joint seat, and are the left and right sides of the front fork riser fixing seat. The rear end of the coupling hole is a center of the circle, and is radially disposed at the left and right sides of the rear end of the joint. The bicycle handle standpipe according to claim 1, wherein a wedge block is disposed between the front end of the rear end of the joint seat and the front section of the front fork riser seat, and the front end of the wedge block is curved. A groove is formed in the center, and a tooth block is disposed in the groove to engage the groove of the angle adjusting device of the joint. The bicycle handle standpipe according to the first aspect of the invention, wherein the front end of the joint seat is recessed with an inserting groove, and the rear end of the lower fixed seat is provided with an embedded flange to make the embedded flange and the embedded flange The embedded groove at the front end of the joint is used as an insert fit. The bicycle handle standpipe of claim 1, wherein one or more adjustment blocks are disposed between the joint seat and the handle mount. The bicycle handle standpipe according to claim 5, wherein the front end of the adjusting block is recessed with an embedded groove, and the rear end thereof is provided with an embedded flange. The bicycle handle standpipe comprises: a front fork riser fixing seat and a joint seat, wherein the front fork riser fixing seat is provided with a sleeve hole for the front fork riser sleeve in the axial direction, The front end is provided as a curved surface and has an angle adjusting device, wherein the angle adjusting device comprises: a plurality of tooth blocks disposed in the groove provided in the center of the front end of the front fork riser fixing seat, and is disposed on the front fork riser The connecting hole of the left and right sides of the fixing seat can be respectively locked into the adjusting bolt of the joint hole; the connecting seat is the front end of the vertical stand, which comprises: a lower connecting seat, an upper connecting seat, and a plurality of pieces C-shaped The adjusting block; wherein the lower connecting seat has a long arc-shaped groove on the front surface of the front end, the two sides of the long arc groove are respectively provided with locking holes, and the rear end of the lower connecting seat has a fixing seat with the front fork The angle adjusting device cooperates with the angle adjusting device, wherein the angle adjusting device comprises: a plurality of tooth grooves disposed at the center of the rear end of the lower connecting seat, and an angle adjusting device for the tooth grooves and the front fork riser fixing seat The teeth are meshed and arranged at the left and right sides of the rear end of the lower joint. a plurality of adjusting holes are symmetrically arranged, and the plurality of adjusting holes are matched with the combining holes respectively disposed on the left and right sides of the front fork riser fixing seat, and the adjusting bolts are respectively respectively from the left and right sides of the front fork riser fixing seat After the coupling hole is inserted, the adjusting bolt front end is arranged in a plurality of adjusting holes arranged symmetrically on the left and right sides of the rear end of the lower connecting seat, one of the adjusting holes is locked, and the front fork is arranged The riser fixing seat is combined with the lower connecting seat; the upper connecting seat has a long curved groove on the bottom surface thereof, and the long curved groove is opposite to the long curved groove provided on the top surface of the lower connecting seat to form a long oval hole The long arc-shaped groove is provided with locking holes on both sides thereof, and is locked by bolts to join the upper connecting seat and the lower connecting seat; the plurality of blocks are generally C-shaped adjusting blocks, which are placed on the bottom surface of the upper connecting seat The long arc-shaped groove is formed in a long elliptical hole formed by a long arc-shaped groove formed on the top surface of the lower joint seat, so that a hole for the bicycle to be placed into the positioning hole is formed with the long oval hole, and the upper joint is bolted. The seat, the lower joint, the plurality of adjustment blocks and the bicycle handle are locked and combined. The bicycle handle standpipe according to the seventh aspect of the invention, wherein the plurality of adjustment holes are disposed on the left and right sides of the rear end of the lower joint seat and are symmetrically disposed on the left and right sides of the front fork riser fixing seat. The rear end of the combined hole is a center of the circle, and is radially disposed at the left and right sides of the rear end of the lower joint. The bicycle handle standpipe according to the seventh aspect of the invention, wherein a wedge block is disposed above the front end of the rear joint riser and the front end of the wedge block is formed in a curved surface. A groove is arranged in the center, and a tooth block is arranged in the groove to engage with the tooth groove of the angle adjusting device of the lower joint. The bicycle handle standpipe according to the seventh aspect of the invention, wherein a bottom surface of the long arc groove of the front end of the lower joint seat is provided with a positioning groove, and a bottom surface of the long arc groove of the bottom surface of the upper joint seat is also The positioning groove is provided, and the inner side of each of the adjusting blocks is provided with an inlay groove, and the outer periphery of the adjusting block is arranged to be embedded with the flange, so that the outer peripheral edge of each adjusting block is provided with an inlaid flange and can be selected adjacent to the adjacent one. The embedding groove provided on the inner circumference of the adjusting block or the bit groove provided on the bottom surface of the long arc groove provided in the lower joint seat or the groove provided on the bottom surface of the long arc groove of the upper joint seat is embedded and positioned.