CN2200583Y - Branch hanger of brake cable of bicycle braker - Google Patents
Branch hanger of brake cable of bicycle braker Download PDFInfo
- Publication number
- CN2200583Y CN2200583Y CN 94216061 CN94216061U CN2200583Y CN 2200583 Y CN2200583 Y CN 2200583Y CN 94216061 CN94216061 CN 94216061 CN 94216061 U CN94216061 U CN 94216061U CN 2200583 Y CN2200583 Y CN 2200583Y
- Authority
- CN
- China
- Prior art keywords
- disk body
- circular disk
- branched
- brake
- brake cable
- 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.)
- Expired - Fee Related
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- Flexible Shafts (AREA)
Abstract
The utility model provides a branch hanger for the brake cable of a bicycle brake. The branch hanger is composed of a disk body whose middle part is concave downwards and which is provided with a bottom and a movable upper cover which is mutually fastened with the disk body, a branch groove is arranged on the disk bottom wall of the branch hanger, and the brake cable passes through the branch groove and the perisporium gap of the disk body which is communicated with the branch groove. The upper side of the disk bottom wall at one side of the branch groove is provided with a groove which is matched with an inlaid fastening block connected with one end of the brake cable, the upper side of the upper cover is provided with a jack which is matched with a convex positioning pin on the bottom wall of the disk body, the upper cover and the disk body can be fastened or be separated, the change of the brake cable is easy, and a circular pipe is communicated with the branch groove in the disk body and is fixedly connected with the periphery of the disk body.
Description
The utility model relates to a kind of branched hanging seat of brake cable of unpowered vehicle braking mechanism, particularly a kind of bicycle brake.
The structure of the branched hanging seat of the brake cable of bicycle brake and coupled condition are as depicted in figs. 1 and 2 at present, the main body of flap seat 1 is to be made of two circular disk body 11 that closely press fit over two make-ups together, on circular disk body 11, offer and the pipe 13 that the divides flap seat fixing jack 111 of sleeve mutually, following disk body periphery in circular disk body 11 offers reservation gap 112 and groove 114, gap 112 and groove 114 confession brake cable pass and are provided with through pipe 13 again after wearing and walking around flap seat inside, pipe 13 outer general claddings have plastic casing-pipe, one brake line segment 12 1 ends and brake arm 21 fix by locating piece 121, and the disk body of the other end and flap seat 1 presses solidly together in advance, wear on the pipe 13 brake cable 3 of prolonging do not hold be fixed on vehicle frame on another brake arm 21 be connected, so that brake when action, brake cable 3 can the action of symmetry control brake arm 21 by the brake cable 3 in its brake line segment 12 and pipe 13.
Owing to design-calculated irrationality on its structure has caused the generation of following problem.
1, the assembling connection mode that is fixed with pressure relatively of circular disk body 11 not only needs accurate press device, and two discs will have working accuracy accurately adding man-hour; Otherwise error big or little all can be caused crossing pine or can't embed mutually when being press-fitted.This will inevitably make manufacturing cost rise.
2, because the jack 111 of branched hanging seat is pipe 13 sleeves that the plastic cement pipe is arranged with cladding, so, want during sleeve earlier with behind the plastic cement pipe skiving again with the jack sleeve, not only time-consuming, and plastic layer and jack sleeve effect are relatively poor and often deviate from from jack, cause rainwater in soak.
3, rainwater can flow in flap seat bodies 1 and the pipe 13 along gap 112, and the cover contact place that makes brake cable 3 and flap seat body is easy-to-rust also, thereby causes the brittle failure of brake cable or often damage, and also can cause traffic accident because of brake cable fracture suddenly sometimes.
4, because of brake line segment and flap seat for captiveing joint, in case brake line segment disconnected bad time then can't be changed, at this moment, then need all be changed branched hanging seat, have both increased service expenditure, have also caused the waste of material.
The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of existing in prior technology, and the branched hanging seat of the brake cable of a kind of safe and reliable, assembling, easy to maintenance, bicycle brake that cost is low is provided.
The purpose of this utility model is to realize by following technical scheme:
Branched hanging seat be by the disk body at the bottom of the recessed band in middle part with one with disk body mutually the covering upper cover of spiral-lock constitute, offer branched channels on the wall of trying to get to the heart of a matter of branched hanging seat, brake cable is reached in the disk body perisporium gap that communicates with branched channels by branched channels and passes, branched channels one side panel diapire is provided with and the line segment one end bonded assembly inlay card piece groove of inserting mutually that brakes, on cover and offer the jack equipped mutually with the locating dowel pin of disk body diapire epirelief, so that loam cake is with the disk body spiral-lock or separate, with the replacing of the line segment that is easier to brake, in pipe and the disk body branched channels connect and with disk body week side be connected.
Therefore remarkable result of the present utility model is:
1, because branched hanging seat adopts detachable structure, the active card assembling structure of adding brake line segment and flap seat makes the assembling saving of work and time of flap seat, and need not die casting equipment and high working accuracy, so reduced cost.
2, integrated plastic cement flap seat, not only body is light, cost is low, and is difficult for and the mutual corrosion of brake cable.Add pipe part and be structure as a whole with the disk body section branch, prevented the inflow of rainwater and to the corrosion of brake cable, improved the service life of brake cable, safety improves.
3, easy to maintenance.
Concrete structure of the present utility model is implemented by the following examples and accompanying drawing thereof.
Fig. 1 is the structural perspective of existing branched hanging seat;
Fig. 2 is the site plan of Fig. 1 when being installed in the brake system;
Fig. 3 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 4 is that the A of Fig. 3 is to view;
Fig. 5 is the rigging position scheme drawing of Fig. 3.
Below structure accompanying drawing 3-5 is described in detail concrete structure of the present utility model:
The utility model has a branched hanging seat 1 and a brake line segment 12, offer branched channels 114 in the circular disk body 11 of branched hanging seat 1, on circular disk body 11 perisporiums, offer several gap 112, it is characterized in that: what be interlocked with the circular disk body 11 of indent is a loam cake 113, offer on the loam cake 113 several with circular disk body 11 diapires on locating dowel pin 115 knock hole 1131 of sleeve mutually of epirelief, branched channels 114 1 sides on circular disk body 11 diapires of indent offer concavo-concave hole 116, with recessed 116 what match plug-in mounting is bonded assembly inlay card piece 122 on brake line segment 12 other ends, on circular disk body 11 perisporiums, be connected with a pipe 13 that communicates with branched channels 114.Referring to Fig. 3 to Fig. 5.
Architectural feature of the present utility model also is:
One end and the pipe 13 of the branched channels of offering on integrated plastic cement circular disk body 11 diapires 114 connect, the gap 112 of two bifurcateds communicates on the other end of branched channels 114 and the perisporium, on circular disk body 11 diapires of straight trough wall one side of branched channels 114, offer the pit 116 of a circle, with circular pit 116 mutually movable plug-in mountings be the cylindrical inlay card piece 122 that brake line segment 12 front ends are connected, locating dowel pin 115 is triangular shape and is distributed on circular disk body 11 diapires, and the circular disk body 11 perisporium places that insert corresponding to inlay card piece 122 offer the slot of placing for brake line segment 12 117.Referring to Fig. 3 to Fig. 5.
It is all same as the prior art that the utility model brake cable installs trend, connection location, but institute's difference is exactly a flap seat 1 has inlay card piece 122 for split type assembling and dismantling structure, the other end of line segment 12, and can fit over 1 movable company of flap seat by inlay card piece 122.Like this, just solved the high problem of assembling, maintenance and cost.
Claims (2)
1, the branched hanging seat of the brake cable of bicycle brake, one branched hanging seat (1) and a brake line segment (12) are arranged, offer branched channels (114) in the circular disk body (11) of branched hanging seat (1), on circular disk body (11) perisporium, offer several gap (112), it is characterized in that: what be interlocked with the circular disk body (11) of indent is a loam cake (113), offer on the loam cake (113) several with circular disk body (11) diapire on locating dowel pin (115) knock hole of sleeve (1131) mutually of epirelief, branched channels (114) one sides on the circular disk body of indent (11) diapire offer concavo-concave hole (116), what match plug-in mounting with recessed (116) is bonded assembly inlay card piece (122) on brake line segment (12) other end, is connected with a pipe (13) that communicates with branched channels (114) on circular disk body (11) perisporium.
2, branched hanging seat according to the brake cable of the described bicycle brake of claim 1, it is characterized in that: an end and the pipe (13) of the branched channels of offering on integrated plastic cement circular disk body (11) diapire (114) connect, the gap (112) of two bifurcateds communicates on the other end of branched channels (114) and the perisporium, on circular disk body (11) diapire of straight trough wall one side of branched channels (114), offer the pit (116) of a circle, with the mutually movable plug-in mounting of circular pit (116) be brake line segment (12) the cylindrical inlay card piece (122) that front end was connected, locating dowel pin (115) is triangular shape and is distributed on circular disk body (11) diapire, and circular disk body (11) the perisporium place that inserts corresponding to inlay card piece (122) offers the slot of placing for brake line segment (12) (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216061 CN2200583Y (en) | 1994-06-30 | 1994-06-30 | Branch hanger of brake cable of bicycle braker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216061 CN2200583Y (en) | 1994-06-30 | 1994-06-30 | Branch hanger of brake cable of bicycle braker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2200583Y true CN2200583Y (en) | 1995-06-14 |
Family
ID=33831877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94216061 Expired - Fee Related CN2200583Y (en) | 1994-06-30 | 1994-06-30 | Branch hanger of brake cable of bicycle braker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2200583Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009111979A1 (en) * | 2008-03-12 | 2009-09-17 | 深圳信隆实业股份有限公司 | Bicycle control cable spacing device |
| 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 |
-
1994
- 1994-06-30 CN CN 94216061 patent/CN2200583Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009111979A1 (en) * | 2008-03-12 | 2009-09-17 | 深圳信隆实业股份有限公司 | Bicycle control cable spacing device |
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |