CN2616466Y - Bicycle brake - Google Patents
Bicycle brake Download PDFInfo
- Publication number
- CN2616466Y CN2616466Y CN 03257004 CN03257004U CN2616466Y CN 2616466 Y CN2616466 Y CN 2616466Y CN 03257004 CN03257004 CN 03257004 CN 03257004 U CN03257004 U CN 03257004U CN 2616466 Y CN2616466 Y CN 2616466Y
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- brake
- connecting rod
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- linkage rod
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Abstract
The utility model relates to a new type brake, according to the International Patent Classification, belonging to the operation department and the transportation department, a succession of traffic and transportation department, exclusively used as the brake for bicycles and in the technical field of pedal controlling. The utility model aims to overcome the shortcomings in the prior art that the brake is not easy to fix, the brake rubber wears easily and the brake is not easy to adjust. The utility model comprises a bicycle frame, brake wire, a crossing shaft, a main linkage rod, a spring, brake rubber and two wheels. The utility model is characterized in that: the bicycle frame is linked on the upper part by the shaft with one end of the main linkage rod; the main linkage rod is linked on the middle part by the shaft onto the crossing shaft; the main linkage rod is movably connected on the lower part onto the middle part of the bicycle frame; the bicycle frame is provided with a whole spring on the middle shaft part; the main linkage rod is linked on the lower part by the shaft with one end of a side linkage rod; the pull off ring of the side linkage rod is pressed on to the linkage ring of the brake rubber; the utility model is widely used in the field of the pedal controlling group, furthermore, the utility model has the advantages of simple production process, low cost, convenience to use and to advertise.
Description
(1) technical field:
The utility model relates to novel brake, divides by International Patent Classification (IPC) (IPC) to belong to operation, department of Transport, communications and transportation branch, the big class of trackless terrestrial vehicle is specially adapted for the drg group of bicycle, drg actuating unit, and arrange big group, with the little technical group field of foot lever control.
(2) background technology:
At present, existing and once had about the drg actuating unit, and arrange big group, with the technology of the group of foot lever control the demand of novel brake was all done very fruitful effort, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by the gorgeous decoration of Tianjin colleges for training managerial personnel, Granted publication is CN2226560Y, China Patent No. (ZL) is: No. 95219457.0 utility model patent titles are the utility model patents of " along with formula ordinary bicycle brake ", the technical scheme that is adopted.At the drg actuating unit, and arranging big group, is a routine of great value invention with the technical elements of the group of foot lever control, and it has solved the technical matters of bicycle brake effectively.But still have some deficits, brake was difficult for installing before it also was difficult to solution, and brake rubber block is easy to wear, and brake is difficult for the technical matters of adjustment.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of novel brake.Be difficult for installing with brake before solving, brake rubber block is easy to wear, and brake is difficult for the technical matters of adjustment.
The novel brake that the new technical scheme that above-mentioned technical matters to be solved in the utility model adopted is achieved in that this utility model mainly by: vehicle frame, brake cable, setting nut, anchor shaft, intersecting axle, main connecting rod, movable axis, pole, spring, auxiliary connecting rod, rotating shaft, draw ring, coupling link, brake rubber block, wheel constitute.Its vital parts vehicle frame, brake cable, setting nut, spring, wheel are selected for use by market.Its main connecting rod is the obtuse angle rod-shape, is material with the iron, through forging processing and manufacturing.Its auxiliary connecting rod is two ends band fillet oblong-shapeds, is material with the iron, through the forging and pressing processing and manufacturing.Its pole is thin circular bar shape, is material with the iron, through cutting off processing and manufacturing.
In shape, structure and combination thereof, the total essential features of novel brake of the present utility model and immediate prior art is: the upper end position axle of vehicle frame is connected the position of an end of main connecting rod, the other end stationkeeping of main connecting rod is connected the position of the draw ring of brake rubber block, be combined into the physical construction of straight-bar shape, function has been the effect of brake.In shape, structure and combination thereof, the novel brake of the present utility model technical characterictic different with immediate prior art is: the upper end position axle of vehicle frame is connected an end position of main connecting rod, the intermediate interdigitated position axis of main connecting rod is connected the axostylus axostyle position of intersecting axle, be combined into the lever construction of cross shape, function has been the effect of brake labour-saving.The lower position of main connecting rod is movably connected in the position at the middle part of vehicle frame, movable axis position, the middle part quilt cover of vehicle frame is pressed in the single-piece position of spring, be combined into the elastic force lever construction of right-angled crossing shape, function has been under unable effect, the self-righting effect of brake.The lower end position axle of main connecting rod is connected the position of an end of auxiliary connecting rod, and the coupling link position that is connected brake rubber block is withheld in the draw ring position of auxiliary connecting rod, is combined into the physical construction of T word shape, and function has been to make brake hold the effect of wheel.So just realized the solution difficult installation of brake in the past of novel brake of the present utility model, brake rubber block is easy to wear, and brake is difficult for the purpose of the technical matters of adjustment.
The beneficial effect of the novel brake of utility model is that the utility model is that brake is difficult for installing before solving, brake rubber block is easy to wear, the technical scheme that technical matters adopted that brake be difficult for to be adjusted and existing and once had about the drg actuating unit, and arrange big group, compared three place's advantage and improvement with the technology of the group of foot lever control:
First, because the upper end position axle that has designed vehicle frame in the technical scheme of novel brake of the present utility model is connected an end position of main connecting rod, the intermediate interdigitated position axis of main connecting rod is connected the axostylus axostyle position of intersecting axle, be combined into the lever construction of cross shape, so easier solution brake labour-saving technical matters.
Second, because the lower position that has designed main connecting rod in the technical scheme of novel brake of the present utility model is movably connected in the position at the middle part of vehicle frame, movable axis position, the middle part quilt cover of vehicle frame is pressed in the single-piece position of spring, be combined into the elastic force lever construction of right-angled crossing shape, so easier solution under unable effect, the self-righting technical matters of brake.
The 3rd, because the lower end position axle that has designed main connecting rod in the technical scheme of novel brake of the present utility model is connected the position of an end of auxiliary connecting rod, the coupling link position that is connected brake rubber block is withheld in the draw ring position of auxiliary connecting rod, be combined into the physical construction of T word shape, so easier solution makes brake hold the technical matters of wheel.
(4) description of drawings:
Accompanying drawing provides the structural representation of novel brake of the present utility model:
Fig. 1: the integral structure scheme drawing that is novel brake of the present utility model:
The label declaration of parts in the scheme drawing:
1 vehicle frame, 2 brake cables, 3 setting nuts, 4 anchor shafts, 5 intersecting axles
6 main connecting rods, 7 movable axis, 8 poles, 9 springs, 10 auxiliary connecting rods
11 rotating shafts, 12 draw rings, 13 coupling links, 14 brake rubber blocks, 15 wheels
(5) specific embodiment:
Below in conjunction with accompanying drawing, brake is difficult for installing in order to realize solving in the past to novel brake of the present utility model, and brake rubber block is easy to wear, and the optimal way of the technical scheme that the technical matters that brake is difficult for adjusting is taked is described further:
Its static structure: please join accompanying drawing: as shown in the figure, novel brake of the present utility model mainly is made of vehicle frame 1, brake cable 2, setting nut 3, anchor shaft 4, intersecting axle 5, main connecting rod 6, movable axis 7, pole 8, spring 9, auxiliary connecting rod 10, rotating shaft 11, draw ring 12, coupling link 13, brake rubber block 14, wheel 15.Its vital parts vehicle frame 1, brake cable 2, setting nut 3, spring 9, wheel 15 are selected for use by market.Its main connecting rod 6 is obtuse angle rod-shapes, is material with the iron, through forging processing and manufacturing.Its auxiliary connecting rod 10 is two ends band fillet oblong-shapeds, is material with the iron, through the forging and pressing processing and manufacturing.Its pole 8 is thin circular bar shape, is material with the iron, through cutting off processing and manufacturing.
In shape, structure and combination thereof, the total essential features of novel brake of the present utility model and immediate prior art is: the upper end position axle of vehicle frame 1 is connected the position of an end of main connecting rod 6, the other end stationkeeping of main connecting rod 6 is connected the position of the draw ring of brake rubber block 14, be combined into the physical construction of straight-bar shape, function has been the effect of brake.In shape, structure and combination thereof, the novel brake of the present utility model technical characterictic different with immediate prior art is: the upper end position axle of vehicle frame 1 is connected an end position of main connecting rod 6, the intermediate interdigitated position axis of main connecting rod 6 is connected the axostylus axostyle position of intersecting axle 5, be combined into the lever construction of cross shape, function has been the effect of brake labour-saving.The lower position of main connecting rod 6 is movably connected in the position at the middle part of vehicle frame 1, movable axis position, the middle part quilt cover of vehicle frame 1 is pressed in the single-piece position of spring 9, be combined into the elastic force lever construction of right-angled crossing shape, function has been under unable effect, the self-righting effect of brake.The lower end position axle of main connecting rod 6 is connected the position of an end of auxiliary connecting rod 10, and the coupling link position that is connected brake rubber block 14 is withheld in the draw ring position of auxiliary connecting rod 10, is combined into the physical construction of T word shape, and function has been to make brake hold the effect of wheel.
Below by using method, further set forth the dynamic structure relation of this practical novel brake: in use, when needs brake, according to theory of machines, at first press brake, brake cable 2 shrinks then, brake rubber block 14 is embraced wheel 15 then again, thereby finishes the task of brake.
In use, when needs are regulated brake cable,, at first twist setting nut 3, make brake cable 2 degrees of tightness moderate then, more then by bike, thereby finish the task of the lock of shunting according to theory of machines.So just realized the solution difficult installation of brake in the past of novel brake of the present utility model, brake rubber block is easy to wear, and brake is difficult for the purpose of the technical matters of adjustment.
Realize that preferred plan of the present utility model is is material with the iron, utilize the basic equipment of brake factory, take a large amount of stock productions,, so just can realize the practical value and the economic value of novel brake of the present utility model better to supply the demand on social boundary.
Claims (3)
1. novel brake, it is by vehicle frame (1), brake cable (2), setting nut (3), anchor shaft (4), intersecting axle (5), main connecting rod (6), movable axis (7), pole (8), spring (9), auxiliary connecting rod (10), rotating shaft (11), draw ring (12), coupling link (13), brake rubber block (14), wheel (15) constitutes, the upper end position axle of its vehicle frame (1) is connected the position of an end of main connecting rod (6), the other end stationkeeping of main connecting rod (6) is connected the position of the draw ring of brake rubber block (14), it is characterized in that: the upper end position axle of vehicle frame (1) is connected an end position of main connecting rod (6), and the intermediate interdigitated position axis of main connecting rod (6) is connected the axostylus axostyle position of intersecting axle (5).
2. novel brake according to claim 1 is characterized in that: the lower position of main connecting rod (6) is movably connected in the position at the middle part of vehicle frame (1), and movable axis position, the middle part quilt cover of vehicle frame (1) is pressed in the single-piece position of spring (9).
3. novel brake according to claim 1 is characterized in that: the lower end position axle of main connecting rod (6) is connected the position of an end of auxiliary connecting rod (10), and the coupling link position that is connected brake rubber block (14) is withheld in the draw ring position of auxiliary connecting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03257004 CN2616466Y (en) | 2003-04-21 | 2003-04-21 | Bicycle brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03257004 CN2616466Y (en) | 2003-04-21 | 2003-04-21 | Bicycle brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616466Y true CN2616466Y (en) | 2004-05-19 |
Family
ID=34254089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03257004 Expired - Fee Related CN2616466Y (en) | 2003-04-21 | 2003-04-21 | Bicycle brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616466Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902036A (en) * | 2017-12-21 | 2018-04-13 | 杨晓岳 | A kind of bicycle brake modulator |
-
2003
- 2003-04-21 CN CN 03257004 patent/CN2616466Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902036A (en) * | 2017-12-21 | 2018-04-13 | 杨晓岳 | A kind of bicycle brake modulator |
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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 |