CN201427642Y - Brake structure - Google Patents
Brake structure Download PDFInfo
- Publication number
- CN201427642Y CN201427642Y CN2009201556974U CN200920155697U CN201427642Y CN 201427642 Y CN201427642 Y CN 201427642Y CN 2009201556974 U CN2009201556974 U CN 2009201556974U CN 200920155697 U CN200920155697 U CN 200920155697U CN 201427642 Y CN201427642 Y CN 201427642Y
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- CN
- China
- Prior art keywords
- brake
- jig arm
- linked block
- section
- block
- 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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Abstract
A brake structure comprises a base, two brake clipping arms and an interlocking block. Shapes of the two brake clipping arms are corresponding, the two brake clipping arms are pivotally arranged on abicycle body via the base, respectively extend to form a disposing section for disposing a brake block below pivotal sections and respectively extend to form interlocking sections which are curved andapproaching mutually above the pivotal sections, the interlocking block is located between the two brake clipping arms and provided with an abutting surface which is curved and abutted with the two interlocking sections, the center of the interlocking block is equipped with a combining portion which is connected with a brake cable to enable the interlocking block to be driven to rise by the brakecable and then push the brake clipping arms to be pivoted to be utilized as pincers. By aid of the combining portion, when the interlocking block is driven to rise by the brake cable, the two brake clipping arms can penetrate through the interlocking sections and are abutted by the abutting surface of the interlocking block, thereby pivotally driving the disposing sections to generate the pincers.
Description
Technical field
The relevant a kind of brake structure of this creation system, in details of the words be a kind ofly to can be applicable to bicycle and wheel rim is carried out clamp, obtain the brake of deceleration effect in order to bicycle, and this brake have about synchronous braking function, use obtaining good brake benefit.
Background technology
See also TaiWan, China patent application case number No. 087221951 " a kind of easy adjustment brake binder structure ", it mainly comprises a brake jig arm group that links with the brake line that be oppositely arranged, it is fixed on the front fork, this brake jig arm group is provided with slipper, has brake shoes on the slipper, it can be suppressed brake shoe in tire frame person through brake line stopper, be primarily characterized in that: brake jig arm upper edge is provided with one for brake line connection external member, it descends and is provided with the drag piece of tool brake shoes, and these drag piece two outsides also are provided with a lever pushing block group, and this lever pushing block group opposite side and establish and have the stop sleeve become to support to establish shape, when this brake shoes links the external member start by this, this brake jig arm must make brake shoes be beneficial to and be close to tire frame side with brake person because of lever pushing block group promotes slipper.。
Aforementioned bicycle brake binder is through wherein a brake binding external member and brake wire carry out the interlock operation, and this binding external member system is arranged at wherein on the brake jig arm, pass this binding external member and extend to another brake jig arm in order to brake wire, when brake wire interlock two brake jig arm are carried out the clamp start, each is variant for the power that is produced when easily causing two brake jig arm clamps because of brake wire force application location difference, so that the stability of impact brake.
The situation of clamp power inequality easily takes place when carrying out the brake action in view of the formula of habit brake, this creator namely releases a kind of brake structure, this brake has being referred to as the arm clamping structure of braking, when driving jig arm execution brake action in order to brake wire, about two jig arm get synchronization action, use obtaining good brake benefit.
Technology contents
This creation purpose is a kind of brake structure of design, be a kind ofly to can be applicable to bicycle and wheel rim is carried out clamp, obtain the brake of deceleration effect in order to bicycle, and this brake has being referred to as the arm clamping structure of braking, when driving jig arm execution brake action in order to brake wire, about two jig arm get synchronization action, use obtaining good brake benefit.
For reaching aforementioned creation purpose, this creates a kind of brake structure, comprises brake jig arm and a linked block of two kenel correspondences, wherein;
Two brake jig arm systems respectively have one to see through and wear the pivot knot section that axle is arranged at bicycle, this two brakes jig arm respectively is extended with a section of setting for the brake block setting in pivot knot section below system, this two brakes jig arm is extended with the bent aspect of arc and presents mutually close interlock section in pivot knot section top system, in addition this two brakes jig arm system respectively be provided with one for the jig arm start of braking reset and with the spring of bicycle binding;
This linked block system is between two brake jig arm, this linked block system has one to present the bent aspect of arc and present the face that supports of supporting with two interlock sections, feel concerned about in this linked block and be provided with one for the brake wire binding, be subjected to brake wire drive rising and then push against brake jig arm pivot as the joint portion of clamp in order to linked block.
Described brake structure, its for two the brake jig arm be pivoted and two springs as the pedestal that indirectly is arranged at bicycle, this pedestal system have one with the linking part of bicycle setting, this pedestal system is extended with two adapter sections for the setting of brake jig arm, reach a line seat that supplies brake wire to wear, this adapter section system is provided with for wearing axle and plugs the mouth of wearing that is arranged at pedestal in order to the brake jig arm, and this spring one end system is inserted in adapter section, and this spring system presents around the aspect of wearing axle.
Described brake structure, its two interlocks section face system within the bent kenel of arc respectively is formed with a grooved rail, and this linked block is inserted into grooved rail in being formed with one to face one side-line in addition, is obtained to stablize the fin of start when driving the brake jig arm in order to linked block.
Described brake structure, its joint portion system comprises a perforation that runs through for brake wire, and a moving part that links with brake wire and support with the linked block bottom.
Described brake structure, its section of setting system is provided with one and supplies brake block to be adjusted the adjustment tank of setting position.
Described brake binder structure, its connecting part are a circular hole kenel, and this pedestal is to be equipped with one to supply pedestal to be arranged at the fixed link of bicycle body in connecting part.
Described brake structure, its line seat system is provided with one for the brake wire break-through and for the pipe fitting of brake wire as the location.
In sum, two brake jig arm of this creation brake binder structure are the structure of mutual correspondence, and be replaced by same linked block to produce clamp to move, so its start power is equal, obtained stable brake benefit person when carrying out brake in order to it.
Description of drawings
Fig. 1 is the perspective exploded view of this creation brake structure.
A is another angle enlargement schematic diagram of brake jig arm of this creation brake structure among Fig. 1.
B is another angle enlargement schematic diagram of linked block of this creation brake structure among Fig. 1.
Fig. 2 sees schematic perspective view outside this creation brake structure.
Fig. 3 is the moving schematic diagram of doing of this creation brake structure.
Fig. 4 is another moving schematic diagram of doing of this creation brake structure.
Fig. 5 is the convenient tire dismantling embodiment schematic diagram of this creation brake structure.
Accompanying drawing primary clustering nomenclature:
1 pedestal, 11 connecting parts
12 fixed links, 13 adapter sections
131 wear axle 132 wears mouth
14 line seats, 141 pipe fittings
15 springs, 2 brake jig arm
21 pivots knot section, 22 sections of setting
221 adjustment tanks, 23 interlock sections
231 grooved rails, 3 linked blocks
31 support face 32 fins
331 perforation of 33 joint portions
332 moving parts
The specific embodiment
The relevant a kind of brake structure of this creation system, be a kind ofly to can be applicable to bicycle and wheel rim is carried out clamp, obtain the brake of deceleration effect in order to bicycle, and this brake has being referred to as the arm clamping structure of braking, when driving jig arm and carry out the brake action in order to brake wire, about two jig arm get synchronization action, use obtaining good brake benefit, see also Fig. 1 to shown in Figure 2, this creation brake structure system comprises brake jig arm 2 and a linked block 3 of a pedestal 1, two kenel correspondences;
This pedestal 1 is that a linking part 11 is arranged, this linking part 11 is a circular hole kenel, and this pedestal 1 is to be equipped with one to supply pedestal 1 to be arranged at the fixed bar 12 of bicycle body in linking part 11, this pedestal 1 is to be extended with two adapter sections 13 for 2 settings of brake jig arm, reach a line seat 14 that supplies brake wire to wear, this adapter section 13 is to be provided with for what wear that axle 131 plugs to wear mouthfuls 132, and wear on the axle 131 is to be arranged with a spring 15, this spring 15 1 ends system is inserted in adapter section 13, other end system is inserted in brake jig arm 2, and this line seat 14 is to be provided with one for the brake wire break-through and for the pipe fitting 141 of brake wire as the location;
This two brakes jig arm 2 is respectively to have one to supply to wear the pivot knot section 21 that axle 131 wears, this two brakes jig arm 2 respectively is extended with a section of setting 22 for the brake block setting in pivot knot section 21 belows system, and the section of setting 22 is to be provided with one to supply brake block to be adjusted the adjustment tank 221 of setting position, this two brakes jig arm 2 is extended with the bent aspect of arc and presents mutually close interlock section 23 in pivot knot section 21 tops system, and this two interlocks section 23 face system within the bent kenel of arc respectively is formed with a grooved rail 231;
This linked block 3 is between two brake jig arm 2, this linked block 3 is to have one to present the bent aspect of arc and present the face 31 that supports of supporting with two interlock sections 23, this linked block 3 is inserted into grooved rail 231 in being formed with one to face 31 1 side-lines in addition, obtained to stablize the fin 32 of start when driving brake jig arm 2 in order to linked block 3, feel concerned about in this linked block 3 and be provided with one for the brake wire binding, be subjected to brake wire to drive rising and then pushed against brake jig arm 2 to pivot as the joint portion 33 of clamp in order to linked block 3, this joint portion 33 is to comprise a perforation 331 that runs through for brake wire, and a moving part 332 that links with brake wire and support with linked block 3 bottoms.
See also Fig. 3 to shown in Figure 4, it is this creation brake structure action schematic diagram of braking, when linked block 3 is subjected to brake wire to drive rising, two brake jig arm 2 are seen through interlock section 23 and supported by the face 31 that supports of linked block 3, and then the drive section of setting 22 that pivots produces clamps, be subjected to clamp start and wheel frame to brake (as shown in Figure 3) in order to brake block, when brake wire loses the active force that drives linked block 3, two brake jig arm 2 are driven by spring 15 namely separately to reset, and stir synchronously linked block 3 reset (as shown in Figure 3).
See also shown in Figure 5, this creation brake binder structure not only has good brake effect, and the structure of brake binder more can not hinder bicycle and carry out tire changing, when desiring changing of tire, only need moving part 332 is unloaded by the brake line, broken away from the brake line in order to linked block 3, losing linked block 3 supports in order to the two interlock sections 23 of braking jig arm 2 replaces, two brake jig arm 2 promptly are subjected to spring 15 drive pivots to make the relative distance of two sections of setting 22 elongated, and place the tire between brake shoe can obtain a bigger withdrawal space.
Claims (7)
1. a brake binder structure is characterized in that described brake binder structure comprises the brake jig arm and a linked block of two kenel correspondences, wherein;
Two brake jig arm systems respectively have one to see through and wear the pivot knot section that axle is arranged at bicycle, this two brakes jig arm respectively is extended with a section of setting for the brake block setting in pivot knot section below system, this two brakes jig arm is extended with the bent aspect of arc and presents mutually close interlock section in pivot knot section top system, in addition this two brakes jig arm system respectively be provided with one for the jig arm start of braking reset and with the spring of bicycle binding;
This linked block system is between two brake jig arm, this linked block system has one to present the bent aspect of arc and present the face that supports of supporting with two interlock sections, feel concerned about in this linked block and be provided with one for the brake wire binding, be subjected to brake wire drive rising and then push against brake jig arm pivot as the joint portion of clamp in order to linked block.
2. the brake structure according to claim 1, it is characterized in that for two the brake jig arm be pivoted and two springs as the pedestal that indirectly is arranged at bicycle, this pedestal system have one with the linking part of bicycle setting, this pedestal system is extended with two adapter sections for the setting of brake jig arm, reach a line seat that supplies brake wire to wear, this adapter section system is provided with for wearing axle and plugs the mouth of wearing that is arranged at pedestal in order to the brake jig arm, and this spring one end system is inserted in adapter section, and this spring system presents around the aspect of wearing axle.
3. the brake structure according to claim 1, it is characterized in that described two interlock sections face system within the bent kenel of arc respectively is formed with a grooved rail, this linked block is inserted into grooved rail in being formed with one to face one side-line in addition, is obtained to stablize the fin of start when driving the brake jig arm in order to linked block.
4. the brake structure according to claim 1 is characterized in that described joint portion system comprises a perforation that runs through for brake wire, and a moving part that links with brake wire and support with the linked block bottom.
5. the brake structure according to claim 1 is characterized in that the described section of setting is to be provided with one to supply brake block to be adjusted the adjustment tank of setting position.
6. the brake binder structure according to claim 2 is characterized in that described connecting part is a circular hole kenel, and this pedestal is to be equipped with one to supply pedestal to be arranged at the fixed link of bicycle body in connecting part.
7. the brake structure according to claim 2 is characterized in that described line seat is to be provided with one for the brake wire break-through and for the pipe fitting of brake wire as the location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201556974U CN201427642Y (en) | 2009-06-02 | 2009-06-02 | Brake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201556974U CN201427642Y (en) | 2009-06-02 | 2009-06-02 | Brake structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427642Y true CN201427642Y (en) | 2010-03-24 |
Family
ID=42031372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201556974U Expired - Fee Related CN201427642Y (en) | 2009-06-02 | 2009-06-02 | Brake structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427642Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507901A (en) * | 2012-06-26 | 2014-01-15 | 什拉姆有限责任公司 | Rim brake |
-
2009
- 2009-06-02 CN CN2009201556974U patent/CN201427642Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507901A (en) * | 2012-06-26 | 2014-01-15 | 什拉姆有限责任公司 | Rim brake |
| CN103507901B (en) * | 2012-06-26 | 2017-02-01 | 什拉姆有限责任公司 | Brake assembly for bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20120602 |