CN102233931A - Brake steel cable assembly for bicycle - Google Patents
Brake steel cable assembly for bicycle Download PDFInfo
- Publication number
- CN102233931A CN102233931A CN 201010176155 CN201010176155A CN102233931A CN 102233931 A CN102233931 A CN 102233931A CN 201010176155 CN201010176155 CN 201010176155 CN 201010176155 A CN201010176155 A CN 201010176155A CN 102233931 A CN102233931 A CN 102233931A
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- CN
- China
- Prior art keywords
- cable wire
- brake cable
- junction piece
- bicycle
- brake
- 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.)
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Abstract
The invention discloses a brake steel cable assembly for a bicycle. A joint block is mainly provided, and a primary brake steel cable and a secondary brake steel cable are respectively fixed at two opposite sides of the joint block, thus avoiding the phenomenon that fatigue failure or release is caused between the secondary brake steel cable and a cable hanger.
Description
Technical field
The present invention relates to bicycle, be meant a kind of brake cable wire assembly of bicycle especially.
Background technology
The brake cable wire assembly of standard bicycle consists predominantly of a main brake cable wire, a secondary brake cable wire, an and hang line frame, wherein, one end of main brake cable wire is fixed in a brake handle, the other end is fixed in hang line frame, secondary brake cable wire then is to walk around hang line frame, utilizes two fine adjustment screws to allow the two ends of secondary brake cable wire be fixed on a brake binder again.By this, when pushing handbrake lever, just can be by main brake cable wire, hang line frame, and secondary brake cable wire and drive the brake binder, allow the brake binder clamp the wheel frame, to reach the effect of brake.
Yet, aforesaid design is except the disappearance with assembling trouble, the position that locks in hang line frame because of pair brake cable wire is to be in the state of tightening for a long time, makes secondary brake cable wire be easy to take place the phenomenon of endurance failure, or gets loose because of assembling does not cause secondary brake cable wire and hang line frame really; In addition, for good brake performance is provided, the rider must could brake pair by the practicing engineer and adjust to the most suitable and safest brake between cable wire and the brake binder and do stroke, but but can expend many times and cost in the adjustment process.
Summary of the invention
Main purpose of the present invention is to provide a kind of brake cable wire assembly of bicycle, and it can avoid the phenomenon of braking cable wire generation endurance failure or getting loose.
An of the present invention purpose is to provide a kind of brake cable wire assembly of bicycle, and it can conveniently adjust the elasticity of brake cable wire.
In order to reach above-mentioned purpose, brake cable wire assembly of the present invention includes a junction piece, a main brake cable wire, and second mate's cable wire of braking, wherein, one end of this master's brake cable wire is fixed in this junction piece, respectively should pair one end of brake cable wire be fixed in this junction piece, and lay respectively at the two opposite sides of this junction piece with this master brake cable wire, so just can reach easy to assembly with avoid respectively should pair brake cable wire producing endurance failure or getting loose to cause the purpose of danger.
In an embodiment of the present invention, this junction piece is a die casting body, and an end of this master brake cable wire stretches into respectively in this junction piece with a end that respectively should pair brake cable wire, and fixes with die casting mode and this junction piece.
In an embodiment of the present invention, more can comprise one and be sheathed on the vernier adjustment knob of main brake cable wire,, just can adjust the actuating travel that this second mate brakes between cable wire and the brake binder as long as rotate this vernier adjustment knob.
Description of drawings
Fig. 1 is the block diagram of a preferred embodiment of the present invention;
Fig. 2 is the part sectional view of a preferred embodiment of the present invention.
[main element nomenclature]
Brake cable wire assembly 10 junction pieces 20
The main cable wire 30 first anchor portions 32 of braking
The secondary cable wire 40 second anchor portions 42 of braking
Adjust assembly 50 vernier adjustment knobs 52
The specific embodiment
In order to describe structure of the present invention, feature and effect place in detail, enumerate a preferred embodiment now and cooperate following graphic explanation as after.
See also Fig. 1, be the brake cable wire assembly 10 of the bicycle that a preferred embodiment of the present invention provided, include a junction piece 20, a main brake cable wire 30, the second mate cable wire 40 of braking, and one adjusts assembly 50.
One end of main brake cable wire 30 stretches in the junction piece 20, and is fixed in junction piece 20 in the die casting mode, and the end that main brake cable wire 30 stretches into junction piece 20 forms one first anchor portion 32, in order to increase and junction piece 20 between anchoring strength, as shown in Figure 2; In addition, the other end of main brake cable wire 30 is fixed in a brake handle (not shown).
End of each secondary brake cable wire 40 stretches in the junction piece 20 and lays respectively at the two opposite sides of junction piece 20 with main brake cable wire 30, and be fixed in junction piece 20 in the die casting mode, and the end that each secondary brake cable wire 40 stretches into junction piece 20 forms one second anchor portion 42, can increase equally and junction piece 20 between anchoring strength, as shown in Figure 2; In addition, the other end of each secondary brake cable wire 40 fixes with a die casting mode and a permanent joint 60 equally, makes each secondary brake cable wire 40 to be fixed in a brake binder (not shown) by permanent joint 60.
Adjust assembly 50 and be sheathed on main brake cable wire 30, and have a vernier adjustment knob 52 and a conduit 54, wherein, vernier adjustment knob 52 is fixed in a vehicle frame (not shown), and conduit 54 is connected to vernier adjustment knob 52 and brake handle with its two ends.
Via said structure as can be known, brake cable wire assembly 10 main brake cable wires 30 of the present invention utilize the die casting mode to be fixed in junction piece 20 with each secondary brake cable wire 40, except allowing integral structure have enough intensity, to avoid producing the phenomenon that gets loose, and, each secondary brake cable wire 40 is not the state of tightening that is in after being fixed in junction piece 20, can effectively avoid producing endurance failure; On the other hand, as long as rotate vernier adjustment knob 52, just the actuating travel between each secondary brake cable wire 40 and the brake binder can be adjusted to the most suitable degree, do not need to adjust voluntarily through the practicing engineer again, allow brake cable wire assembly 10 of the present invention have outside the comfort feature of operation, also can provide good brake performance, the safety when driving with increase.
The present invention takes off disclosed composed component among the embodiment in preceding, is casehistory only, is not the scope that is used for limiting this case, the alternative or variation of other equivalence element, and the claim that also should be this case contains.
Claims (6)
1. the brake cable wire assembly of a bicycle is characterized in that including:
One junction piece;
One main brake cable wire is fixed in this junction piece with the one end; And
Second mate's cable wire of braking is fixed in this junction piece with the one end respectively, and lays respectively at the two opposite sides of this junction piece with this master's brake cable wire.
2. the brake cable wire assembly of bicycle as claimed in claim 1 is characterized in that, this junction piece is a die casting body, and an end of this master brake cable wire stretches into respectively in this junction piece with a end that respectively should pair brake cable wire and fixes with this junction piece.
3. the brake cable wire assembly of bicycle as claimed in claim 2 is characterized in that, the end that this master's brake cable wire stretches into this junction piece forms an anchor portion.
4. the brake cable wire assembly of bicycle as claimed in claim 2 is characterized in that, respectively should pair the brake cable wire end that stretches into this junction piece form an anchor portion.
5. the brake cable wire assembly of bicycle as claimed in claim 1 is characterized in that, also includes one and adjusts assembly, is sheathed on this master's brake cable wire, and has a vernier adjustment knob is connected this vernier adjustment knob with one conduit.
6. the brake cable wire assembly of bicycle as claimed in claim 1 is characterized in that, respectively should pair the other end of brake cable wire be connected with a permanent joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010176155 CN102233931A (en) | 2010-05-05 | 2010-05-05 | Brake steel cable assembly for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010176155 CN102233931A (en) | 2010-05-05 | 2010-05-05 | Brake steel cable assembly for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102233931A true CN102233931A (en) | 2011-11-09 |
Family
ID=44885150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010176155 Pending CN102233931A (en) | 2010-05-05 | 2010-05-05 | Brake steel cable assembly for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102233931A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990779A (en) * | 2013-02-19 | 2014-08-20 | 永克达工业股份有限公司 | Brake thread head device and forming method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194328Y (en) * | 1994-05-12 | 1995-04-12 | 温俊德 | Length adjustable brake wire |
| CN2477526Y (en) * | 2001-04-11 | 2002-02-20 | 周乾根 | Brake handle of bicycle |
| JP2006281853A (en) * | 2005-03-31 | 2006-10-19 | Honda Motor Co Ltd | Vehicular brake device |
-
2010
- 2010-05-05 CN CN 201010176155 patent/CN102233931A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194328Y (en) * | 1994-05-12 | 1995-04-12 | 温俊德 | Length adjustable brake wire |
| CN2477526Y (en) * | 2001-04-11 | 2002-02-20 | 周乾根 | Brake handle of bicycle |
| JP2006281853A (en) * | 2005-03-31 | 2006-10-19 | Honda Motor Co Ltd | Vehicular brake device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990779A (en) * | 2013-02-19 | 2014-08-20 | 永克达工业股份有限公司 | Brake thread head device and forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111109 |