CN109424617A - Inner wire structure of bicycle - Google Patents
Inner wire structure of bicycle Download PDFInfo
- Publication number
- CN109424617A CN109424617A CN201810901067.0A CN201810901067A CN109424617A CN 109424617 A CN109424617 A CN 109424617A CN 201810901067 A CN201810901067 A CN 201810901067A CN 109424617 A CN109424617 A CN 109424617A
- Authority
- CN
- China
- Prior art keywords
- bicycle
- interline
- interior lines
- construction
- concaveconvex structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims description 34
- 239000011241 protective layer Substances 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 229920002994 synthetic fiber Polymers 0.000 claims description 6
- 239000012209 synthetic fiber Substances 0.000 claims description 6
- 239000004809 Teflon Substances 0.000 claims description 5
- 229920006362 Teflon® Polymers 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 229920001596 poly (chlorostyrenes) Polymers 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/20—Construction of flexible members moved to and fro in the sheathing
- F16C1/205—Details of the outer surface of the flexible member, e.g. coatings
Abstract
The invention provides a bicycle inner wire structure which is used for being movably arranged in the inner space of a guide pipe, and comprises an inner wire body and a concave-convex structure, wherein the concave-convex structure is arranged between the inner wire body and the guide pipe, and a plurality of convex sections are formed on the concave-convex structure along the axis of the inner wire body, so that the outer surface of the inner wire body is not contacted with the inner wall of the guide pipe, therefore, the contact area between the concave-convex structure and the guide pipe is small, the surface friction force between the bicycle inner wire structure and the guide pipe is further reduced, the bicycle inner wire structure can slide more smoothly in control, and the effect of easy control is achieved.
Description
Technical field
The present invention can reduce the mantle friction between bicycle conduit about a kind of bicycle Interline Construction more particularly to one kind
The bicycle Interline Construction of power.
Background technique
Standard bicycle is in manipulation brake or speed change, it will usually have the problem of smooth degree deficiency.Specifically, tradition is certainly
The interior lines of driving, such as brake interior lines or speed change interior lines, surface and the contact surface of bicycle conduit are big, and then generate biggish table
Face frictional force, therefore when user is when interior lines are drawn in manipulation, the skin-friction force of interior lines and bicycle conduit allows user to exist
Need to expend when manipulation brake interior lines can be only achieved braking effect compared with great strength, because smooth degree deficiency is easy to make the generation of wrist muscle tired
Labor, and it is bad to lead to the problem of speed Control acuity when manipulating speed change interior lines.
And in the market in order to solve the problems, such as the interior lines of standard bicycle, researcher is using nanometer high-tech in interior lines
Surface is coated with the protective layer of plasticity material, and the skin-friction force between bicycle conduit is reduced using protective layer；However,
Nanotechnology price is high, and finished product unit price is expensive, and Production Time is long, although the surfacing of protective layer, protective layer with voluntarily
The contact area of vehicle conduit is big, and the effect for reducing skin-friction force is limited, therefore user either brakes when manipulating interior lines
Or still have that smooth degree is insufficient and acuity is bad in speed change, the problem of so as to being unable to reach advanced brake and speed changing effect
It generates.
Summary of the invention
In order to solve the problems, such as that it is incomplete that existing bicycle interior lines have in manipulation, the present invention provides a kind of bicycle interior lines
Structure, has low cost, effect that unit price is cheap and the process time is short, and the present invention mainly reduces Interline Construction and bicycle guide
Contact area between pipe, and then the skin-friction force between Interline Construction and bicycle conduit is effectively reduced, thus interior lines are voluntarily
It can smoothly be slid in vehicle conduit.
One embodiment of the present invention provides a kind of bicycle Interline Construction, is used to actively be installed in the interior of a conduit
Portion space, bicycle Interline Construction include an interior lines ontology and a concaveconvex structure, and concaveconvex structure is set between interior lines ontology and conduit,
Concaveconvex structure forms multiple convex-segments along the axis of interior lines ontology, and the outer surface of interior lines ontology is made not contact the inner wall of conduit.
Preferably, concaveconvex structure is one of the forming with interior lines ontology.
Preferably, concaveconvex structure is helical form or convex dot shape.
Preferably, concaveconvex structure includes a cotton rope, cotton rope is set to the outer surface of interior lines ontology with canoe.
Preferably, two two adjacent convex-segments have a spacing each other, the distance of spacing is 2 to 4 centimetres.
Preferably, cotton rope is selected from by polypropylene, polyvinyl chloride, nylon, Teflon, Ke Weila synthetic fibers, polyethylene
Any one of.
Preferably, interior lines ontology is selected from cable wire or Ke Weila synthetic fibers.
Preferably, bicycle Interline Construction further includes a protective layer, packet is set to interior lines ontology and concaveconvex structure, protects layer choosing
From in by polypropylene, polyvinyl chloride, nylon, Teflon it is any.
Whereby, the structure of bicycle Interline Construction of the present invention is simple, and the convex-segment of concaveconvex structure and collocation two are adjacent
Specific spacing between two convex-segments, can be reduced the contact area of concaveconvex structure and pipe inner wall, along with the plasticity material of protective layer
Matter, the two complement each other, and then the skin-friction force being effectively reduced between bicycle Interline Construction and conduit, in this way, use
Person the effect of bicycle Interline Construction smooth can slide in the catheter, can be easily reached smooth and acuity in manipulation.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is diagrammatic cross-section of the invention.
Fig. 3 is use state diagrammatic cross-section of the invention.
Fig. 4 is the cotton rope diagrammatic cross-section of Fig. 3.
Fig. 5 is the diagrammatic cross-section of further embodiment of this invention.
Description of symbols
200, conduit；210, inner space；100, bicycle Interline Construction；10, interior lines ontology；
20,11, concaveconvex structure；21, convex-segment；30, protective layer；D1, distance.
Specific embodiment
For ease of illustration of present invention central idea represented in one column of foregoing invention content, now with specific embodiment table
It reaches.Various difference objects are in the ratio suitable for enumerating explanation in embodiment, rather than are drawn in the ratio of actual component, close first
It chats bright.
The present invention provides a kind of bicycle Interline Construction 100 referring to FIG. 1 to FIG. 4, is used to actively be installed in one and lead
One inner space 210 of pipe 200, bicycle Interline Construction 100 include an interior lines ontology 10, a concaveconvex structure 20 and a protective layer
30, concaveconvex structure 20 is set between interior lines ontology 10 and conduit 200, and protective layer 30 is packaged in interior lines ontology 10 and concaveconvex structure 20
On, it being not limited thereto, bicycle Interline Construction 100 of the invention can also be made of interior lines ontology 10 and concaveconvex structure 20,
And by 20 secure bond of concaveconvex structure on interior lines ontology 10, in the embodiment of the present invention, interior lines ontology 10 is straight strip
Brake interior lines or speed change interior lines, interior lines ontology 10 can be cable wire or Ke Weila synthetic fibers, but not limited to this.
Concaveconvex structure 20 can be set on the inner wall of conduit 200 or on the outer surface of interior lines ontology 10, in the embodiment of the present invention
In, concaveconvex structure 20 is set on the outer surface of interior lines ontology 10, and concaveconvex structure 20 has a cotton rope, and cotton rope is along interior lines ontology 10
Axis longitudinal spiral is wound multiple convex-segments 21, wherein the diameter of section of cotton rope is less than the diameter of section of interior lines ontology 10, line
Need to the arrange in pairs or groups inner space 210 of conduit 200 of rope diameter adjusts, and cotton rope can be plastic material, such as: polypropylene (PP), polychlorostyrene
Ethylene (PVC), nylon, Teflon, Ke Weila synthetic fibers, polyethylene (PE) it is any, but not limited to this.
As shown in Fig. 2, possessing a space D 1 each other between two two adjacent convex-segments 21, make the outer surface of interior lines ontology 10 will not
The inner wall of conduit 200 is touched, in this way, utilize the contact surface of concaveconvex structure 20 effectively reduced with 200 inner wall of conduit
Product, and then the skin-friction force being effectively reduced between 200 inner wall of bicycle Interline Construction 100 and conduit.
In the embodiment of the present invention, the distance of space D 1 is 2 centimetres to 4 centimetres, if the distance of space D 1 less than 2 centimetres or
It can all be led to the problem of when greater than 4 centimetres operationally incomplete.Specifically, the space D 1 when two two adjacent convex-segments 21 is
At 1 centimetre, it is whole too close that the convex-segment 21 on interior lines ontology 10 can be made, and then increase between convex-segment 21 and 200 inner wall of conduit
Contact area, the skin-friction force between 200 inner wall of concaveconvex structure 20 and conduit is big at this time, is operating with upper generation smooth degree not
Good problem；When the space D 1 of two two adjacent convex-segments 21 is 6 centimetres, the distance of two two adjacent convex-segments 21 is too wide at this time,
The outer surface of part interior lines ontology 10 can be made to touch 200 inner wall of conduit, therefore still can above generate a little have some setbacks in manipulation
The problem of.
Protective layer 30 can be any but unlimited of the synthetic polymeric materials such as polypropylene, polyvinyl chloride, nylon, Teflon
In this.Protective layer 30 is mainly used to protect and fix interior lines ontology 10 and concaveconvex structure 20, avoids interior lines ontology 10 and concave-convex knot
The exposed external environment of structure 20 and destroyed, and whole intensity and beauty can be reinforced.
As shown in figure 3, when user is when manipulating bicycle Interline Construction 100,100 overall structure of bicycle Interline Construction
Amplitude bending slightly can be generated, the part convex-segment 21 that packet is equipped with protective layer 30 at this time can contact 200 inner wall of conduit, due to two adjacent
Two convex-segments 21 between space D 1, concaveconvex structure 20 can effectively reduce the contact area with 200 inner wall of conduit at this time, along with protect
The plasticity material of sheath 30, and then the effect of skin-friction force is effectively reduced, in this way, which user can be more in manipulation
Smooth sliding and acumen achieve the effect that easily to control bicycle Interline Construction 100.
In addition, another embodiment of the invention, part identical with aforementioned implementation kenel assigns the same symbol and omits weight
Multiple explanation, explanation implements kenel difference with first below.
Referring to Fig. 5, providing a kind of bicycle Interline Construction 100 in further embodiment of this invention, it is used to actively fill
Set on an inner space 210 of a conduit 200, bicycle Interline Construction 100 include an interior lines ontology 10, a concaveconvex structure 11 and
One protective layer 30.
Concaveconvex structure 11 is one of the forming with interior lines ontology 10, Yu Shiji manufacturing process can by following two ways,
It is middle it is a kind of by steel wire flatting mill mold directly with hot pressing mode the outer surface of interior lines ontology 10 be integrally formed concaveconvex structure 11,
Another kind be using interior lines manufacturing machine in 10 manufacturing process of interior lines ontology with torsional mode directly in the outer surface of interior lines ontology 10
Upper integrally formed concaveconvex structure 11, wherein concaveconvex structure 11 can be helical form or the one of which of convex dot shape；Whereby, further
Cost and the process time of bicycle Interline Construction 100 are reduced, while also can reach the effect for reducing skin-friction force.
In conclusion bicycle Interline Construction 100 of the present invention utilizes the specific of concaveconvex structure 20,11 and two adjacent
Space D 1, to reduce the contact area of concaveconvex structure 20,11 Yu 200 inner wall of conduit, along with the plasticity material of protective layer 30,
And then reduce skin-friction force effect, in this way, when manipulating bicycle Interline Construction 100 can more smooth sliding, reach
To the effect of light control.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Claims (9)
1. a kind of bicycle Interline Construction is used to actively be installed in the inner space of a conduit, which is characterized in that this is voluntarily
Interior cable architecture includes:
One interior lines ontology；And
One concaveconvex structure is set between the interior lines ontology and the conduit, which forms more along the axis of the interior lines ontology
A convex-segment, so that the outer surface of the interior lines ontology does not contact the inner wall of the conduit.
2. bicycle Interline Construction as described in claim 1, which is characterized in that the concaveconvex structure and the interior lines ontology mutual one
Body forming.
3. bicycle Interline Construction as claimed in claim 2, which is characterized in that the concaveconvex structure is helical form or convex dot shape.
4. bicycle Interline Construction as described in claim 1, which is characterized in that the concaveconvex structure includes a cotton rope, the cotton rope
The outer surface of the interior lines ontology is set to canoe.
5. bicycle Interline Construction as claimed in claim 2 or 4, which is characterized in that two adjacent two convex-segments are each other
With a spacing, the distance of the spacing is 2 to 4 centimetres.
6. bicycle Interline Construction as claimed in claim 4, which is characterized in that the diameter of section of the cotton rope is less than the interior lines sheet
The diameter of section of body.
7. bicycle Interline Construction as claimed in claim 4, which is characterized in that the cotton rope is selected from by polypropylene, polychlorostyrene second
Any one of alkene, nylon, Teflon, Ke Weila synthetic fibers, polyethylene.
8. bicycle Interline Construction as described in claim 1, which is characterized in that the material of the interior lines ontology is selected from by steel
The one of which of rope, Ke Weila synthetic fibers.
9. bicycle Interline Construction as claimed in claim 2 or 4, which is characterized in that the bicycle Interline Construction further includes one
Protective layer, packet are set to the interior lines ontology and the concaveconvex structure, and the protective layer is in by polypropylene, polyvinyl chloride, nylon
It is any.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106128908A TWI629204B (en) | 2017-08-25 | 2017-08-25 | Bicycle inner wire mechanism |
| TW106128908 | 2017-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109424617A true CN109424617A (en) | 2019-03-05 |
Family
ID=63640370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810901067.0A Pending CN109424617A (en) | 2017-08-25 | 2018-08-09 | Inner wire structure of bicycle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109424617A (en) |
| TW (1) | TWI629204B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0415333A2 (en) * | 1989-08-30 | 1991-03-06 | Nippon Cable System Inc. | Control cable |
| US5245887A (en) * | 1989-08-30 | 1993-09-21 | Nippon Cable System Inc. | Control cable |
| CN201173243Y (en) * | 2007-12-20 | 2008-12-31 | 上海干巷汽车镜（集团）有限公司 | Stay cable |
| CN103032444A (en) * | 2011-09-29 | 2013-04-10 | 株式会社岛野 | Bicycle control cable |
| CN103029792A (en) * | 2011-09-29 | 2013-04-10 | 株式会社岛野 | Bicycle control cable |
| CN206338311U (en) * | 2016-12-07 | 2017-07-18 | 张家港正汇汽车配件有限公司 | A kind of improved drag-line of structure |
| US20170219005A1 (en) * | 2016-01-29 | 2017-08-03 | Chia Cherne Industry Co., Ltd. | Sheath for a cable for a bicycle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM492872U (en) * | 2014-09-19 | 2015-01-01 | Chia Cherne Industry Co Ltd | Bicycle guiding tube device |
-
2017
- 2017-08-25 TW TW106128908A patent/TWI629204B/en active
-
2018
- 2018-08-09 CN CN201810901067.0A patent/CN109424617A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0415333A2 (en) * | 1989-08-30 | 1991-03-06 | Nippon Cable System Inc. | Control cable |
| US5245887A (en) * | 1989-08-30 | 1993-09-21 | Nippon Cable System Inc. | Control cable |
| CN201173243Y (en) * | 2007-12-20 | 2008-12-31 | 上海干巷汽车镜（集团）有限公司 | Stay cable |
| CN103032444A (en) * | 2011-09-29 | 2013-04-10 | 株式会社岛野 | Bicycle control cable |
| CN103029792A (en) * | 2011-09-29 | 2013-04-10 | 株式会社岛野 | Bicycle control cable |
| US20170219005A1 (en) * | 2016-01-29 | 2017-08-03 | Chia Cherne Industry Co., Ltd. | Sheath for a cable for a bicycle |
| CN206338311U (en) * | 2016-12-07 | 2017-07-18 | 张家港正汇汽车配件有限公司 | A kind of improved drag-line of structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201912491A (en) | 2019-04-01 |
| TWI629204B (en) | 2018-07-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |
|
| WD01 | Invention patent application deemed withdrawn after publication |