CN204056164U - A kind of bicycle brake system - Google Patents
A kind of bicycle brake system Download PDFInfo
- Publication number
- CN204056164U CN204056164U CN201420405545.6U CN201420405545U CN204056164U CN 204056164 U CN204056164 U CN 204056164U CN 201420405545 U CN201420405545 U CN 201420405545U CN 204056164 U CN204056164 U CN 204056164U
- Authority
- CN
- China
- Prior art keywords
- brake
- chest
- bicycle
- vehicle frame
- steering handle
- 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
Links
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model provides a kind of bicycle brake system, the braking brake rubber block of prior art is improved to the hard brake head be oppositely arranged by this brake system, when performing brake, above-mentioned hard brake head is pressed laminating, directly stops the rotation of vehicle wheel spoke thus is stopped by bicycle in very short time.Meanwhile in order to avoid the driver's inertia preshoot caused of braking instantaneously, the utility model has been set up with steering handle or vehicle frame to be fixed base chest keeps off, when there is inertia preshoot driver's anterior part of chest potential energy be enough against chest block thus alleviate bring because of inertia preshoot do not accommodate potential danger.The utility model structure is relatively simple, and cost is lower, but technique effect is good, has outstanding promotion prospect.
Description
Technical field
The utility model relates to technical field of bicycles, is specifically related to a kind of bicycle brake system.
Background technology
As a kind of vehicles of common, the safety of bicycle receives to be paid attention to widely, and the efficiency of wherein braking is exactly one of important indicator evaluating bicycle safe.The braking structure for bicycle of prior art can realize the rapid brake under low speed driving usually, but often cannot brake rapidly when bicycle running excessive velocities runs into burst road conditions thus may cause danger.Present two aspects of above-mentioned defect body of prior art, on the one hand that the physical construction efficiency that it performs brake task is lower: usually adopt pressing brake rubber block to make the mode of itself and cycle hub friction eceleration, this brake mode all exists longer stopping distance usually; On the other hand the lunge not considering that when performing the abrupt deceleration of brake vehicle driver causes because of inertia and the potential danger brought thereof.
Summary of the invention
The utility model is intended to the technological deficiency for prior art, provides a kind of bicycle brake system.This technical scheme is by improving the mechanical mode of execution brake to realize the effect of braking in very short time, and having set up user for the lunge caused because of inertia protects assembly simultaneously.
For realizing above technical purpose, the utility model by the following technical solutions:
A kind of bicycle brake system, comprise steering handle, first brake lever, rear brake cable, front brake cable, vehicle frame, brake, second brake lever, comprise brake head in addition, chest keeps off, chest divider, wherein the first brake lever and the second brake lever lay respectively at steering handle two ends, steering handle is placed on vehicle frame, rear brake cable one end is connected with the first brake lever, front brake cable one end is connected with the second brake lever, the other end is connected with brake, brake fixed in position is on vehicle frame, brake head is positioned at brake bottom and is oppositely arranged, chest divider quantity is some, described some chest divider one end are connected with steering handle or vehicle frame, the other end keeps off with chest and being connected.
Preferably, described chest divider quantity is three, and above-mentioned three and chest keep off three connecting portions being formed not on same straight line.
Preferably, described brake head is two bars be oppositely arranged.
Preferably, described brake head is the bar and a pipe matched with above-mentioned form of strips that are oppositely arranged, and this bar and pipe form latch structure.
Preferably, described brake head is two rectangular plate-like things be oppositely arranged, this rectangular plate-like thing place plane and brake place plane being perpendicular; On this basis, described rectangular plate-like thing along perpendicular to brake width in the in-plane direction can be equal with the distance between this plate object present position vehicle wheel spoke.
Preferably, described chest gear has tissue layer on the surface of bicycle rear.
The utility model retains most of assembly of original brake system, only the braking brake rubber block of prior art is improved to the hard brake head be oppositely arranged, when performing brake, above-mentioned hard brake head is pressed laminating, directly stops the rotation of vehicle wheel spoke thus is stopped by bicycle in very short time.Meanwhile in order to avoid the driver's inertia preshoot caused of braking instantaneously, the utility model has been set up with steering handle or vehicle frame to be fixed base chest keeps off, when there is inertia preshoot driver's anterior part of chest potential energy be enough against chest block thus alleviate bring because of inertia preshoot do not accommodate potential danger.The utility model structure is relatively simple, and cost is lower, but technique effect is good, has outstanding promotion prospect.
Accompanying drawing explanation
Fig. 1 is the forward structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the side direction structural representation of the utility model embodiment 1;
Fig. 3 is the side direction structural representation of the utility model embodiment 3;
In figure:
1, steering handle 2, first brake lever 3, rear brake cable 4, front brake cable
5, vehicle frame 6, brake 7, brake head 8, chest gear
9, chest divider 10, second brake lever
Detailed description of the invention
Embodiment 1
A kind of bicycle brake system, comprise steering handle 1, first brake lever 2, rear brake cable 3, front brake cable 4, vehicle frame 5, brake 6, second brake lever 10, characterized by further comprising brake head 7, chest gear 8, chest divider 9, wherein the first brake lever 2 and the second brake lever 10 lay respectively at steering handle 1 two ends, steering handle 1 is placed on vehicle frame 5, rear brake cable 3 one end is connected with the first brake lever 2, front brake cable 4 one end is connected with the second brake lever 10, the other end is connected with brake 6, brake 6 fixed in position is on vehicle frame 5, brake head 7 is positioned at brake 6 bottom and is oppositely arranged, chest divider 9 quantity is some, described some chest divider 9 one end are connected with steering handle 1 or vehicle frame 5, the other end and chest keep off 8 and are connected.
On the basis of above technical scheme, described chest divider 9 quantity is two, and above-mentioned two chest dividers 9 are one end closure and 1 other end is connected chest gear 8.Two bars of described brake head 7 for being oppositely arranged, when performing brake, brake presses two bars and fits together and directly stop vehicle wheel spoke and rotate, thus realizes braking instantaneously.Described chest gear 8 has tissue layer on the surface of bicycle rear, because fabric is comparatively soft, comparatively comfortable time after therefore setting up tissue layer, driver shirtfront is against on chest gear 8.
Embodiment 2
A kind of bicycle brake system, comprise steering handle 1, first brake lever 2, rear brake cable 3, front brake cable 4, vehicle frame 5, brake 6, second brake lever 10, characterized by further comprising brake head 7, chest gear 8, chest divider 9, wherein the first brake lever 2 and the second brake lever 10 lay respectively at steering handle 1 two ends, steering handle 1 is placed on vehicle frame 5, rear brake cable 3 one end is connected with the first brake lever 2, front brake cable 4 one end is connected with the second brake lever 10, the other end is connected with brake 6, brake 6 fixed in position is on vehicle frame 5, brake head 7 is positioned at brake 6 bottom and is oppositely arranged, chest divider 9 quantity is some, described some chest divider 9 one end are connected with steering handle 1 or vehicle frame 5, the other end and chest keep off 8 and are connected.
On the basis of above technical scheme, described chest divider 9 quantity is three, wherein one is that one end connecting vehicle frame 5 other end connects chest gear 8, other two are one end closure 1 other end connection chest gear 8, and above-mentioned chest divider 9 and chest three connecting portions kept off between 8 keep off 8 at chest and form equilateral triangle in the plane.Described brake head 7 is a bar being oppositely arranged and a pipe matched with above-mentioned form of strips, this bar and pipe form latch structure, and the advantage of this structure is that the bar mechanical strength that latch structure entirety is oppositely arranged compared with two when performing brake is higher, not easily deformation occurs.
Embodiment 3
A kind of bicycle brake system, comprise steering handle 1, first brake lever 2, rear brake cable 3, front brake cable 4, vehicle frame 5, brake 6, second brake lever 10, characterized by further comprising brake head 7, chest gear 8, chest divider 9, wherein the first brake lever 2 and the second brake lever 10 lay respectively at steering handle 1 two ends, steering handle 1 is placed on vehicle frame 5, rear brake cable 3 one end is connected with the first brake lever 2, front brake cable 4 one end is connected with the second brake lever 10, the other end is connected with brake 6, brake 6 fixed in position is on vehicle frame 5, brake head 7 is positioned at brake 6 bottom and is oppositely arranged, chest divider 9 quantity is some, described some chest divider 9 one end are connected with steering handle 1 or vehicle frame 5, the other end and chest keep off 8 and are connected.
On the basis of above technical scheme, described chest divider 9 quantity is two, and above-mentioned two chest dividers 9 are one end closure and 1 other end is connected chest gear 8.Described brake head 7 is two rectangular plate-like things be oppositely arranged, this rectangular plate-like thing place plane and brake 6 place plane being perpendicular, and described rectangular plate-like thing along perpendicular to brake 6 width in the in-plane direction equal with the distance between this plate object present position vehicle wheel spoke; First the advantage of this structure is that the mechanical strength of plate object is compared with strip object height, not yielding, in addition due to this plate object along perpendicular to brake 6 institute width in the in-plane direction equal with the distance between its present position vehicle wheel spoke therefore when performing brake above-mentioned plate object closely can fill in two spokes centres and front and back not easily occur collide.
Above embodiment of the present utility model has been described in detail, but described content is only preferred embodiment of the present utility model, not in order to limit the utility model.All make in application range of the present utility model any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a bicycle brake system, comprise steering handle (1), first brake lever (2), rear brake cable (3), front brake cable (4), vehicle frame (5), brake (6), second brake lever (10), characterized by further comprising brake head (7), chest gear (8), chest divider (9), wherein the first brake lever (2) and the second brake lever (10) lay respectively at steering handle (1) two ends, steering handle (1) is placed on vehicle frame (5), rear brake cable (3) one end is connected with the first brake lever (2), front brake cable (4) one end is connected with the second brake lever (10), the other end is connected with brake (6), brake (6) fixed in position is on vehicle frame (5), brake head (7) is positioned at brake (6) bottom and is oppositely arranged, chest divider (9) quantity is some, described some chest divider (9) one end are connected with steering handle (1) or vehicle frame (5), the other end keeps off (8) and is connected with chest.
2. a kind of bicycle brake system according to claim 1, is characterized in that described chest divider (9) quantity is three, and above-mentioned three and chest keep off three connecting portions that (8) formed not on same straight line.
3. a kind of bicycle brake system according to claim 1, is characterized in that two bars of described brake head (7) for being oppositely arranged.
4. a kind of bicycle brake system according to claim 1, it is characterized in that described brake head (7) is for a bar being oppositely arranged and a pipe matched with above-mentioned form of strips, this bar and pipe form latch structure.
5. a kind of bicycle brake system according to claim 1, is characterized in that described brake head (7) is two rectangular plate-like things be oppositely arranged, this rectangular plate-like thing place plane and brake (6) place plane being perpendicular.
6. a kind of bicycle brake system according to claim 5, it is characterized in that described rectangular plate-like thing along perpendicular to brake (6) distance between width in the in-plane direction with this plate object present position vehicle wheel spoke equal.
7. a kind of bicycle brake system according to claim 1, is characterized in that described chest gear (8) has tissue layer on the surface of bicycle rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405545.6U CN204056164U (en) | 2014-07-22 | 2014-07-22 | A kind of bicycle brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405545.6U CN204056164U (en) | 2014-07-22 | 2014-07-22 | A kind of bicycle brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204056164U true CN204056164U (en) | 2014-12-31 |
Family
ID=52197728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420405545.6U Expired - Fee Related CN204056164U (en) | 2014-07-22 | 2014-07-22 | A kind of bicycle brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204056164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364534A (en) * | 2017-06-08 | 2017-11-21 | 河南师范大学 | Two-wire brake gear |
-
2014
- 2014-07-22 CN CN201420405545.6U patent/CN204056164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364534A (en) * | 2017-06-08 | 2017-11-21 | 河南师范大学 | Two-wire brake gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204056164U (en) | A kind of bicycle brake system | |
| CN205345257U (en) | Manual brake system is united to dish behind preceding dish | |
| CN203211450U (en) | V-shaped folding handle pushable and portable electric bicycle | |
| CN203047235U (en) | Four-wheel hydraulic braking system of electric platform truck | |
| CN204056158U (en) | A kind of bicycle brake structure | |
| CN103213634A (en) | Folding type safety pedal plate | |
| CN204096026U (en) | A kind of self-balancing wheelbarrow of brushless steel-tooth wheel hub motor | |
| CN203714111U (en) | Safety braking device of bicycle | |
| CN204077910U (en) | One can carry wheelchair four-wheel elder vehicle | |
| CN206511054U (en) | A kind of electric car of pair of rear braking | |
| CN203063919U (en) | Backward skating preventing device | |
| CN204586971U (en) | A kind of cart wheel brake structure | |
| CN205273771U (en) | Drum aggregate unit behind dish before motorcycle | |
| CN207579909U (en) | A kind of building bar means of transport | |
| CN203921064U (en) | Electronic micro-cultivated multiservice car is taken turns at oblique angle two | |
| CN202930892U (en) | Cable wire unloading vehicle with simple structure | |
| CN105730595A (en) | Front disc and rear disc combined hand brake system | |
| CN203511869U (en) | Functional handle of car seat | |
| CN206856687U (en) | A kind of braking device of automobile | |
| CN206187222U (en) | Thunder and lightning motor car is breathed out to no straight beam bull wheel | |
| CN202368317U (en) | Driving travel device with left and right symmetrical hubs | |
| CN103507889A (en) | Front-blocking type electromobile frame | |
| CN202542281U (en) | Sanitation tricycle | |
| CN204587201U (en) | A kind of brake device for tricycle | |
| CN206690875U (en) | A kind of automobile gears set and hand brake cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |