TWM588077U - Bicycle riser - Google Patents

Abstract

A standpipe for a bicycle. The bike includes a handlebar, a frame, and a first pipeline group. The standpipe includes a body and a front cover. The front cover is connected to a first end of the body, and the front cover. At least one first through slot and a second through slot are formed with the body, the at least one first through slot is for the first pipeline group to pass through, the second through slot is for the handlebar to pass through, and the at least one A first through groove and the second through groove are separated from each other, and the structural design can prevent the pipeline from entanglement with each other in the frame, and has the effect of extending the life of the pipeline.

Description

Bicycle standpipe

This creation is related to bicycles; in particular, it is possible to improve the design of the riser of bicycles with exposed pipelines and entangled pipelines.

The conventional bicycle frame is mostly a hollow tubular structure, but the routing of the pipelines such as brake lines and transmission lines is generally fixed on the outside of the bicycle frame, and the above-mentioned external design not only causes disordered appearance. , And increase the drag coefficient of the vehicle.

In order to improve the above situation, some operators have opened a plurality of perforations directly on the bicycle frame, so that the pipelines such as brake lines and transmission lines can be directly inserted into the bicycle frame through these perforations to achieve the design of internal wiring. The current increase in the number of bicycle pipelines has caused the aforementioned pipelines to easily become entangled with each other in the frame, or there is a problem of insufficient space for accommodating pipelines.

In view of this, the purpose of this creation is to provide a design of a bicycle standpipe, which can improve the problems of exposed pipelines and entanglement of pipelines.

In order to achieve the above purpose, a bicycle standpipe provided by this creation includes a handlebar, a frame, and a first pipeline group. The standpipe includes a body and a front cover, and the front cover is connected to the bicycle. The first end of the body, and the front cover and the body together form at least a first through groove and a second through groove, the at least one first through groove for the first pipeline group to pass through, the second through groove The handlebar is passed through, and the at least one first through slot and the second through slot are separated from each other.

The first end of the main body is provided with a first protruding portion symmetrically disposed on both sides of the first end, and the first protruding portion and the front cover together form the at least one first through slot.

Wherein, two sides of the front cover are respectively provided with a second protruding portion corresponding to the first protruding portion, and the second protruding portion and the first protruding portion together form the at least one first through slot.

The first protrusion and the second protrusion are both provided with a groove. The groove of the first protrusion and the groove of the second protrusion together form the at least one first through groove.

A second protruding portion is symmetrically disposed on both sides of the front cover, and the second protruding portion and the body form the at least one first through slot together.

The vertical tube of the bicycle includes a lower cover connected to a bottom surface of the body, and a first passage is formed between the lower cover and the body, and the first passage is parallel to a long axis of the vertical tube. The long axis passes through the first end of the standpipe and a second end opposite to the first end, and the first pipeline group is disposed in the first passage.

Wherein, the bicycle includes a second pipeline group, and the standpipe has an accommodation space. A second passage is provided in the accommodation space, and the second passage extends along the long axis of the standpipe and communicates with the second through slot. The second pipeline group is disposed in the second channel, and the first channel and the second channel are not connected to each other.

The lower cover is disposed between the body and the frame. The lower cover is provided with a first perforation and a second perforation. The first perforation and the second perforation are separated from each other. The first perforation communicates with the first passage. The second perforation communicates with the second channel, a second end of the body is provided with a coupling hole, a part of the frame passes through the second perforation and the coupling hole, and the first pipeline group is from the at least one first Passing through the slot, through the first channel, through the first perforation, the second pipeline group passing through the second channel, through the second channel, through the second perforation.

The lower cover is provided with a first side plate, a second side plate, and a bottom plate. The first side plate and the second side plate are respectively connected to both sides of the bottom plate. The first side plate, the second side plate, and the bottom plate are connected to the bottom plate. The body is surrounded to form the first channel.

The lower cover includes a first cover member and a second cover member, the first cover member is adjacent to the first end of the standpipe, the second cover member is disposed at the second end of the standpipe, and the first cover A first joint portion is provided at the second end toward the second end, and a second joint portion is provided at the second end toward the first end. The first joint portion of the first cover and the second cover are provided The second joint portion cooperates with a corresponding configuration.

Wherein, one of the first joint portion or the second joint portion includes at least one pin, and the other first joint portion or the second joint portion includes at least one slot. The at least one pin and the at least one The slots are mated to each other.

Wherein, the lower cover includes a third cover, a third joint is provided at the third end toward the first end, a fourth joint is provided at the third end toward the second end, and the third The third joint portion of the cover member and the first joint portion of the first cover member are matched with each other in a corresponding configuration, and the fourth joint portion of the third cover member and the second joint portion of the second cover member are correspondingly formed. The configuration fits.

Wherein, one of the first joint portion or the third joint portion includes at least one pin, and the other first joint portion or the third joint portion includes at least one slot. The at least one pin and the at least one The slots are mated to each other.

The lower cover includes a plurality of third cover members, and the third joint portions of one of the third cover members can be matched with the fourth joint portions of the other third cover members in a corresponding configuration.

The third joint portion includes at least one slot, and the fourth joint portion includes at least one pin. The at least one pin and the at least one slot are cooperatively connected to each other.

The lower cover is disposed between the main body and the frame. The lower cover is provided with a first perforation and a second perforation. The first perforation and the second perforation are separated from each other. The second end of the main body is provided with a joint. A hole and a communication hole, the combination hole and the communication hole are separated from each other, a part of the frame passes through the second perforation and the connection hole, the second pipeline group passes through the second through slot, and passes through the After the second channel passes through the communication hole, it passes through the second perforation.

The effect of this creation is that its structural design can prevent the pipeline from entanglement with each other in the frame, and has the effect of extending the life of the pipeline.

In order to explain the creation more clearly, the following preferred embodiments are described in detail below with reference to the drawings. Please refer to FIG. 1 to FIG. 4, a standpipe 10 of a bicycle according to a first preferred embodiment of the present invention. The bicycle includes a handlebar 20, a frame (not shown), and a first pipeline group 30. And a second pipeline group 40, the first pipeline group 30 and the second pipeline group 40 may include at least one pipeline, and one end of the pipeline is connected with a bicycle controller (such as a transmission controller, a seat height controller, a brake lever) Etc.), and the other end is connected to a bicycle element (such as a transmission, brake, telescopic seatpost, etc.).

The standpipe 10 includes a main body 12 and a front cover 14, the front cover 14 is connected to the first end 12a of the main body 12, and the front cover 14 and the main body 12 together form a first through groove 101 and a second through groove 102. The through groove 101 is used for the first pipeline group 30 to pass through, the second through groove 102 is used for the handlebar 20 to pass through, and the first through groove 101 of the riser 10 has a first shaft A1 and the second through groove 102 has a second shaft A2 The first axis A1 and the second axis A2 are not collinear. In this embodiment, viewed from the axial direction, the first axis A1 is disposed radially below the second axis A2.

Wherein the body 12 of the riser 10 has a second end 12b opposite to the first end 12a, a side of the second end 12b has an open top 12c, and a side opposite to the top 12c has a bottom 12d, and the body 12 has a The bottom surface 12e is provided at the bottom 12d and extends from the first end 12a toward the second end 12b of the body 12. The bottom surface 12e has a long axis A3 passing through the first end 12a and the second end 12b of the body 12. The standpipe 10 includes a top cover 13 that covers the top 12c. The bottom 12d has a coupling hole 123 for a part of a frame, such as a head pipe (not shown), and the screw hole of the top cover 13. 131 fasten the standpipe 10 and the frame with a fastener (not shown).

In this embodiment, symmetrical first protrusions 121 are provided on both sides of the first end 12a of the body 12, and the first protrusions 121 extend away from the body 12 from the bottom surface 12e of the first end 12a; two of the front cover 14 A second protruding portion 141 corresponding to the first protruding portion 121 is provided on each side, and the second protruding portion 141 extends away from the front cover 14 in a direction away from the bottom portion 142 of the front cover 14. The first protruding portion 121 is provided with a groove 101 a recessed away from the second protruding portion 141, the second protruding portion 141 is provided with a groove 101 b recessed away from the first protruding portion 141, and the grooves 101 a and 101 b may be arc-shaped grooves. The front cover 14 is screwed with the first screw hole 122 on the main body 12 through a bolt (not shown), and is connected to the main body 12. The groove 101 a of the first protruding portion 121 and the groove 101 b of the second protruding portion 141 are combined together to form.第一 穿 槽 101。 The first through slot 101. The first end 12a of the body 12 is provided with a recess 101c which is recessed away from the front cover 14, and the front cover 14 is provided with a recess 101d which is recessed away from the body 12 with respect to the groove 101c. The groove 101c and the front cover on the body 12 are recessed. The grooves 101d on the upper side collectively form the second through groove 102, the groove wall of the groove 101c of the body 12 and the groove wall of the groove 101d of the front cover 14 are simultaneously clamped to the handlebar 20, thereby achieving the purpose of fixing the handlebar 20 In this embodiment, the number of the first through-grooves 101 is two, but it is not limited thereto. In other embodiments, the number of the first through-grooves may be one or more than two.

The standpipe 10 includes a lower cover 16, which is disposed on the bottom surface 12 e of the body 12 and extends from the second end 12 b toward the first end 12 a, that is, the lower cover 16 extends along the long axis A3 direction. A first channel 103 is formed between the lower cover 16 and the body 12, and a first pipeline group 30 is disposed in the first channel 103. The vertical pipe 10 has a receiving space therein, which is a second channel 104. The second channel 104 extends from the first end 12a of the body 12 toward the second end 12b, and communicates with the top 12c and the bottom 12d. The second pipeline group 40 Set in the second channel 104. In this embodiment, the first channel 103 and the second channel 104 are not connected to each other. In this way, the first pipeline group 30 and the second pipeline group 40 can be divided by the first channel 103 and the second channel 104, and It has the effect of isolation, which can prevent the first pipeline group 30 and the second pipeline group 40 from intertwining or interfering with each other, thereby extending the life of the pipeline and having the effect of making the appearance of the bicycle riser neat.

It is worth mentioning that the lower cover 16 has a first side plate 161, a second side plate 162, and a bottom plate 163, and the first side plate 161 and the second side plate 162 are connected to both sides of the bottom plate 163, respectively. When the lower cover 16 is connected to the main body 12, the first side plate 161, the second side plate 162, and the bottom plate 163 are surrounded by the bottom surface 12 e of the main body 12 to form a first channel 103. The bottom plate 163 of the lower cover 16 is provided with a first perforation 163a and a second perforation 163b, and the first perforation 163a and the second perforation 163b are adjacent to the bottom 12d of the second end 12b of the standpipe 10, and the first perforation 163a and the second perforation 163b Separately, the first perforation 163a and the second perforation 163b communicate with the first passage 103. Thereby, the first pipeline group 30 can pass through at least one first through slot 101 and pass through the first passage 103 through the first through hole 163a or the second through hole 163b. The second perforation 163b is in communication with the combining hole 123 of the main body 12 and communicates with the second channel 104, and the lower cover 16 is disposed between the vertical pipe 10 and the frame. Therefore, when a part of the frame (for example, the head pipe) passes through the second hole 163 b of the lower cover 16 and enters the coupling hole 123 of the stand pipe 10 body 12, the second pipeline group 40 can pass through the handle 20. The second passage 104 and the coupling hole 123 of the standpipe 10 enter the vehicle frame through the second perforation 163b.

Please refer to FIG. 5 as a standpipe 50 of a bicycle according to a second preferred embodiment of the present invention. The structure of the riser 50 is substantially the same as that of the first preferred embodiment. The difference is that the first protrusion 121 is formed by the body. The bottom surface 12e of 12 extends toward the front cover 14, and the first protruding portion 121 is provided with a recess 101e recessed away from the front cover 14, and the recess 101e and the bottom 142 of the front cover 14 together form a first through slot 101. Please also cooperate with FIG. 6 to show a vertical tube 60 of a bicycle according to the third preferred embodiment of the present invention. The structure of the vertical tube 60 is substantially the same as that of the first preferred embodiment. The difference is that the second protrusion 141 is formed by The bottom of the front cover 14 extends toward the body 12, and the second protruding portion 141 is provided with a recess 101 f recessed away from the vertical pipe 12. The recess 101 f and the bottom of the body 12 form a first through slot 101 together.

Please cooperate with FIG. 7 to FIG. 9 to show a vertical tube 70 of a bicycle according to the fourth preferred embodiment of the present invention. The structure of the front cover 14 and the main body 12 of the vertical tube 70 is substantially the same as the first preferred embodiment. The difference is that the bottom 12d of the second end 12b of the body 12 of the riser 70 is provided with a communication hole 125 separated from the coupling hole 123. The communication hole 125 communicates with the second channel 104 and is adjacent to the bottom surface of the first end 12a. 12e is provided with a second screw hole 126, and the cover 16 under the stand pipe 70 includes a first cover member 17 and a second cover member 18. The first cover member 17 is disposed on the bottom surface 12e of the body 12 adjacent to the first end 12a, and the first cover member 17 is provided with a third perforation 163c corresponding to the second screw hole 126 of the body 12, and the first cover member 17 faces the body A first joint portion 172 is provided on one end portion 171 of the second end 12b of 12. The second cover member 18 is disposed on the bottom surface 12e of the body 12 and extends from the second end 12b toward the first end 12a. That is, the second cover member 18 extends in the direction of the long axis A3, and the second cover member 18 corresponds to the vertical pipe 70. A first through hole 163a and a second through hole 163b are provided at the combining hole 123 and the communication hole 125. A second joint portion 182 is provided on an end portion 181 of the second cover member 18 facing the first end 12 a of the body 12.

During assembly, the first joint portion 172 of the first cover member 17 and the second joint portion 182 of the second cover member 18 fit into each other in a configuration, and sequentially pass through the third hole 163c of the lower cover 16 and the body with bolts 124. The second screw hole 126 is screwed to fasten the lower cover 16 to the main body 12. In this embodiment, the first coupling portion 172 and the second coupling portion 182 may be corresponding pins and slots, the first coupling portion 172 may be a latch, and the second coupling portion 182 may be a slot, but is not limited thereto . In practice, the first coupling portion 172 and the second coupling portion 182 can also be combined through other methods to achieve the effect of connecting with each other, and is not limited to the above-mentioned combination of the latch and the slot. In addition, in this embodiment, the number of pins and slots is three. In other embodiments, the number of pins and slots can also be one, two, or more than three, which can also achieve the effect of connecting with each other. .

When the lower cover 16 is screwed with the second screw hole 126 of the main body 12 through the bolts 124 and combined with the main body 12, the first cover member 17 and the second cover member 18 jointly form the first side plate 161 and the second side of the lower cover 16. The side plate 162 and the bottom plate 163 enable the lower cover 16 and the body 12 to form a first channel 103 together, and the first pipeline group 30 can be disposed in the first channel 103. The second pipeline group 40 can pass from the handle 20 into the second channel 104 and the communication hole 125 of the standpipe 10, and the communication hole 125 can enter the frame through the second perforation 163b.

The vertical tube 80 of a bicycle according to the fifth preferred embodiment of the present invention has the same structure as the vertical tube of a bicycle according to the fourth preferred embodiment described above. The difference is that the vertical tube 80 is shown in FIG. 16 further includes a third cover member 19. The third cover member 19 is disposed on the bottom surface 12 e of the body 12 and is disposed between the first cover member 17 and the second cover member 18. The third cover 19 is provided with a third joint portion 192 toward one end portion 191 a of the first end 12 a of the main body 12, and a fourth joint portion 193 is provided toward the other end portion 191 b of the second end 12 b of the main body 12. During assembly, the first joint portion 172 of the first cover member 17 and the third joint portion 192 of the third cover member 19 fit each other in a configuration, and the second joint portion 182 of the second cover member 18 and the third cover member 19 The fourth joint portion 193 conforms to each other in a configuration. In this embodiment, the corresponding first joint portion 172 and the third joint portion 192 and the corresponding second joint portion 182 and the fourth joint portion 193 may be mating pins and slots. In practice, the corresponding first joint portion 172 and third joint portion 192, and the corresponding second joint portion 182 and fourth joint portion 193 can also be combined through other methods to achieve the effect of connecting with each other. The combination of the above-mentioned pin and slot is limited. In addition, in this embodiment, the number of pins and slots is three. In other embodiments, the number of pins and slots can also be one, two, or more than three, which can also achieve the effect of connecting with each other. .

When the lower cover 16 is screwed with the second screw hole 126 of the main body 12 through the bolts 124 and combined with the main body 12, the first cover 17, the second cover 18, and the third cover 19 form the first part of the lower cover 16 together. The side plate 161, the second side plate 162, and the bottom plate 163 make the lower cover 16 and the body 12 form a first channel 103 together, and the first pipeline group 30 can be disposed in the first channel 103.

In addition, please refer to FIG. 11. In another embodiment, the number of the third cover member 19 is two, and the third coupling portion 192 of one third cover member 19 may be combined with the fourth combination of the other third cover member 19. The third joint portion 192 of one third cover member 19 and the other fourth joint portion 193 of the third cover member 19 may be latches and slots that are cooperatively connected to each other. In this way, the user can increase the number of the third cover 19 and the body 12 of the riser pipe 10 to extend the length of the first passage 103 according to his needs, thereby preventing the first pipeline group 30 from being exposed outside the riser 80. effect. In practice, the user may add three or more third covers 19 according to his needs.

The above description is only the preferred and feasible embodiment of this creation. For example, the equivalent changes of applying the description of this creation and the scope of patent application should be included in the scope of patent of this creation.

[This creation]

10‧‧‧Standpipe

101a, 101b, 101c, 101d, 101e, 101f

101‧‧‧The first trough

102‧‧‧Second trough

103‧‧‧The first channel

104‧‧‧Second Channel

12‧‧‧ Ontology

12a‧‧‧First end

12b‧‧‧ the second end

12c‧‧‧Top

12d‧‧‧ bottom

12e‧‧‧ Underside

121‧‧‧ first protrusion

122‧‧‧The first screw hole

123‧‧‧Combination hole

124‧‧‧Bolt

125‧‧‧ communication hole

126‧‧‧Second tap hole

13‧‧‧ top cover

131‧‧‧ screw hole

14‧‧‧ front cover

141‧‧‧second protrusion

142‧‧‧ bottom

16‧‧‧ lower cover

161‧‧‧First side plate

162‧‧‧Second side plate

163‧‧‧ floor

163a‧‧‧first perforation

163b‧‧‧second perforation

163c‧‧‧The third perforation

17‧‧‧ the first cover

171‧‧‧End

172‧‧‧First Joint

18‧‧‧second cover

181‧‧‧ tip

182‧‧‧Second junction

19‧‧‧ Third cover

191a, 191b‧‧‧

192‧‧‧ Third Joint

193‧‧‧Fourth Joint

20‧‧‧Handlebar

30‧‧‧The first pipeline group

40‧‧‧Second pipeline group

50, 60, 70, 80‧‧‧ riser

A1‧‧‧first axis

A2‧‧‧Second axis

A3‧‧‧ long axis

FIG. 1 is a perspective view of a standpipe of a bicycle according to a first preferred embodiment of the present invention.
FIG. 2 is a schematic view of a part of a standpipe of a bicycle according to the above preferred embodiment.
FIG. 3 is a schematic view of a part of a standpipe of a bicycle according to the above preferred embodiment.
FIG. 4 is a sectional view of FIG. 1.
FIG. 5 is a schematic diagram of a standpipe of a bicycle according to a second preferred embodiment of the present invention.
FIG. 6 is a schematic diagram of a standpipe of a bicycle according to a preferred embodiment of the third preferred embodiment.
FIG. 7 is a schematic view of a standpipe of a bicycle according to a fourth preferred embodiment of the present invention.
FIG. 8 is a sectional view of FIG. 7.
FIG. 9 is a schematic view of a part of a standpipe of a bicycle in accordance with the above preferred embodiment.
FIG. 10 is a schematic view of a part of components of a standpipe of a bicycle according to a fifth preferred embodiment of the present invention.
FIG. 11 is a schematic view showing a part of components of a standpipe of a bicycle according to another preferred embodiment of the present invention.

Claims (16)

A standpipe for a bicycle. The bicycle includes a handlebar, a frame, and a first pipeline group. The bicycle is characterized by:
The standpipe includes a body and a front cover, the front cover is connected to the first end of the body, and the front cover and the body together form at least a first through slot and a second through slot, the at least one first A slot is provided for the first pipeline group to pass through, the second slot is provided for the handlebar to pass through, and the at least one first slot and the second slot are separated from each other. The riser for a bicycle according to claim 1, wherein two sides of the first end of the body are respectively provided with a first protruding portion symmetrically arranged, and the first protruding portion and the front cover together form the at least one first protruding portion. One slot. The riser for a bicycle according to claim 2, wherein a second protrusion corresponding to the first protrusion is provided on both sides of the front cover, and the second protrusion is formed together with the first protrusion There is the at least one first slot. The riser for a bicycle according to claim 3, wherein the first protrusion and the second protrusion are provided with a groove, and the groove of the first protrusion and the groove of the second protrusion are common. The at least one first through groove is formed. The riser for a bicycle according to claim 1, wherein two sides of the front cover are respectively provided with a second protruding portion symmetrically disposed, and the second protruding portion and the body together form the at least one first through slot. The standpipe of the bicycle according to claim 1, comprising a lower cover connected to a bottom surface of the body, and a first passage is formed between the lower cover and the body, and the first passage is parallel to A long axis of the standpipe passes through the first end of the standpipe and a second end opposite to the first end, and the first pipeline group is disposed in the first passage. The riser for a bicycle according to claim 6, wherein the bicycle includes a second pipeline group, the riser has a receiving space, a second passage is disposed in the accommodation space, and the second passage is along the riser The long axis extends and communicates with the second through slot. The second pipeline group is disposed in the second channel, and the first channel and the second channel are not in communication with each other. The standpipe for a bicycle according to claim 7, wherein the lower cover is disposed between the body and the frame, the lower cover is provided with a first perforation and a second perforation, the first perforation and the second perforation Separate from each other, the first perforation communicates with the first channel, the second perforation communicates with the second channel, a second end of the body is provided with a coupling hole, and a part of the frame passes through the second perforation and the coupling hole , The first pipeline group penetrates through the at least one first through slot, passes through the first channel, passes through the first perforation, and the second pipeline group passes through the second through slot, and passes through the second channel Through the second perforation. The riser for a bicycle according to claim 6, wherein the lower cover is provided with a first side plate, a second side plate, and a bottom plate, and the first side plate and the second side plate are connected to both sides of the bottom plate, respectively. One side plate, the second side plate, the bottom plate, and the body are surrounded to form the first passage. The standpipe for a bicycle according to claim 9, wherein the lower cover includes a first cover member and a second cover member, the first cover member is adjacent to the first end of the standpipe, and the second cover member is disposed on the At the second end of the standpipe, a first joint is provided at the first cover toward the second end, and a second joint is provided at the second cover toward the first end. The first cover The first joint portion is matched with the second joint portion of the second cover member in a corresponding configuration. The riser for a bicycle according to claim 10, wherein one of the first joint or the second joint includes at least one latch, and the other of the first joint or the second joint includes at least one bolt A slot, the at least one pin and the at least one slot are cooperatively connected to each other. The standpipe for a bicycle according to claim 10, wherein the lower cover includes a third cover member, the third cover member is provided with a third joint portion toward the first end, and the third cover member faces the second A fourth joint portion is provided at the end, the third joint portion of the third cover member and the first joint portion of the first cover member are matched in a corresponding configuration, and the fourth joint portion of the third cover member and the The second joint portion of the second cover member cooperates in a corresponding configuration. The riser for a bicycle according to claim 12, wherein one of the first joint or the third joint includes at least one latch, and the other of the first joint or the third joint includes at least one bolt A slot, the at least one pin and the at least one slot are cooperatively connected to each other. The standpipe for a bicycle according to claim 12, wherein the lower cover includes a plurality of third cover members, and the third joint portion of one of the third cover members may be connected with the other of the third cover members. The fourth joint portion cooperates in a corresponding configuration. The riser for a bicycle according to claim 14, wherein the third joint portion includes at least one slot, the fourth joint portion includes at least one pin, and the at least one pin and the at least one slot are cooperatively connected to each other. The standpipe for a bicycle according to claim 7, wherein the lower cover is disposed between the body and the frame, the lower cover is provided with a first perforation and a second perforation, the first perforation and the second perforation Separate from each other, the second end of the body is provided with a coupling hole and a communication hole, the coupling hole and the communication hole are separated from each other, a part of the frame passes through the second perforation and the coupling hole, and the second pipeline The group penetrates through the second through slot, passes through the communication hole through the second channel, and passes through the second perforation.