CN209008805U - A kind of brake for bicycle equipment - Google Patents

Abstract

The utility model relates to brake appts technical fields, and disclose a kind of brake for bicycle equipment, storehouse is driven including brake, it is fixedly installed in the middle part of brake transmission storehouse inner cavity and is transversely mounted plate, the two sides up and down for being transversely mounted plate are fixedly installed with the first fixed plate and the second fixed plate for being located at brake transmission storehouse inner cavity respectively, are transversely mounted the side at the top of plate and are fixedly installed with support plate.The brake for bicycle equipment, pass through the cooperation of the first conducting block, the second conducting block and spherical conductive block, control power supply switches on and off, utilize moving up and down for dual-axle motor control triangle push plate, and then pass through the movement of triangle push plate and the cooperation control binder of spherical pushing block, and then control contact of the binder with cycle hub with separate, realize the purpose of brake, it solves conventional brake and needs artificial squeeze grip energetically, it is realized and is braked by machine driving again, the reaction sensitivity for improving brake improves the effect of brake.

Description

A kind of brake for bicycle equipment

Technical field

The utility model relates to brake appts technical field, specially a kind of brake for bicycle equipment.

Background technique

Brake, is also referred to as braked, and is that running locomotive, vehicle and other means of transports or machinery etc. is instigated to stop or subtract The movement of low velocity.The General Principle of braking is that a wheel or disk are fixed on the high speed shaft of machine, is installed therewith on base Adaptable brake shoe, band or disk is allowed to generate braking moment under external force, what brake gear can namely slow down Mechanical brake device also known as retarder.

Bicycle is widely used as the common vehicles because of its economy, and the brake carried on bicycle Device often has mechanical structure connection to realize that mobility and sensitivity are poor, and brake gear is often mounted on wheel hub one Side, driving source in handle in the following, traditional mechanical brake often due to wheel hub high speed rotation, the slowing effect of brake is unknown It is aobvious, it can not accomplish to brake in time, when prolonged use, brake system is easy to aging, brake failure is caused, thus it is proposed that one Kind brake for bicycle equipment

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of brake for bicycle equipment, has electric induction brake It is real using mechanical movement to solve traditional brake for the advantages that vehicle, high sensitivity, mobility is good, and braking effect is good, high-performance It is existing, need pressing to be artificially energetically just able to achieve deceleration, mobility is poor, and poor sensitivity, braking effect is unobvious, for a long time The problem of using will cause braking quality decline.

(2) technical solution

To realize above-mentioned electric induction brake, high sensitivity, mobility is good, and braking effect is good, high performance purpose, this is practical It is novel to provide the following technical solutions: a kind of brake for bicycle equipment, including brake transmission storehouse, brake transmission storehouse inner cavity Middle part, which is fixedly installed with, is transversely mounted plate, and the two sides up and down for being transversely mounted plate are fixedly installed with respectively is located at brake transmission storehouse The first fixed plate and the second fixed plate of inner cavity, the side being transversely mounted at the top of plate are fixedly installed with support plate, the branch It is fixedly installed with dual-axle motor at the top of fagging, is fixedly installed on the inner wall in brake transmission storehouse positioned at the upper of dual-axle motor The connecting plate of side, the top of the connecting plate are fixedly connected with the bottom of transmission device, and the bottom of the transmission device is through cross To mounting plate, and transmission device is located at and is transversely mounted the side of plate lower bottom part and is flexibly connected with the side of brake gear, described The other side of brake gear runs through the second fixed plate and extends to the outside of brake transmission storehouse side, the transmission device bottom The side pivot bush unit of the other side and limiting device, the other side of the limiting device and the fixed company of inner wall in brake transmission storehouse It connects, fixing sleeve dress is distinguished on two output shafts of the dual-axle motor there are two line wheel, described two line wheels pass through two respectively The two sides of connecting rope and transmission device bottom are sequentially connected, and the side of the dual-axle motor is electrically connected with conducting wire, and described first is solid Fixed board is two groups far from insulation tube, the insulation tube is fixedly installed at the top of dual-axle motor side, and two groups of insulation tube difference It is symmetrically mounted on the inner wall and the first fixed plate in brake transmission storehouse, one end of the conducting wire through the first fixed plate and extends to The inside of insulation tube is fixedly connected with the side of the first conducting block, and the inside of another group of insulation tube is fixedly installed with second and leads Electric block, second conducting block are electrically connected to a power source by electric wire, and the power supply is fixedly mounted on one be transversely mounted at the top of plate Side, and power supply is located between brake transmission storehouse inner wall and the first fixed plate, it is living between first conducting block and the second conducting block Dynamic to be connected with telescopic device, the top of the telescopic device is flexibly connected through brake transmission storehouse and with the side of linkage, The other side of the linkage and handle connecting line are sequentially connected, and the middle part of linkage and brake are driven the one of the top of the warehouse Side is fixedly connected.

Preferably, the transmission device includes movable plate, the two sides of the movable plate and the top pivot bush unit of fixed link, The bottom end of the fixed link is fixedly connected with the two sides at the top of connecting plate, and the two sides of the connecting plate bottom pass through two groups of difference positions In in two fixed links two groups of springs and connecting plate be sequentially connected, the movable plate bottom by two with connecting rope respectively with two A line wheel transmission connection, two connecting ropes are located at the front of two fixed links, pass through company in the middle part of the movable plate bottom end It is fixedly connected at the top of extension bar and triangle push plate, the triangle push plate is located at the back side of dual-axle motor, and the bottom of triangle push plate The lower section for being transversely mounted plate is extended to, the side of triangle push plate bottom is flexibly connected with the side of brake gear, and triangle The other side of push plate bottom and the side pivot bush unit of limiting device.

Preferably, the brake gear includes link block, and the link block movable set is in the middle part of the first fixed plate, institute The side for stating link block is fixedly connected with one end of motion bar, one end of the motion bar extends to the outside in brake transmission storehouse And be fixedly connected with the side of binder, the other side of the link block is fixedly connected with one end of insulating bar, the insulating bar The other end is fixedly connected with the side of spherical pushing block, and the other side of the spherical shape pushing block is flexibly connected with the side of triangle push plate, The side of the link block is sequentially connected by the inner wall of the pressure spring and brake transmission storehouse that are located on motion bar.

Preferably, the limiting device includes fixed pin, one end of the fixed pin and the side pivot bush unit of ball, institute The side pivot bush unit of the other side and triangle push plate far from spherical pushing block of ball is stated, the other end of the fixed pin passes through installation Block is fixedly connected with the side of brake transmission storehouse inner wall.

Preferably, the telescopic device includes spherical conductive block, the top of the spherical conductive block and insulating driving rod Bottom end is fixedly connected, and the top of the insulating driving rod extends to the outside at brake transmission silo roof end and the side with linkage It is flexibly connected, the two sides of the insulating driving rod bottom are movably connected with the first conducting block above spherical conductive block With the second conducting block, one end that the insulating driving rod is located above insulation tube is movably installed with fixed block, the fixed block Top is connect by the tension spring being located in insulating driving rod with the internal drive in brake transmission storehouse.

Preferably, the linkage includes fixing axle, and the top of the bottom end and brake transmission storehouse of the fixing axle is fixed The top of connection, the fixing axle is flexibly connected by connecting pin with the positive middle part of rocking bar, one end of the rocking bar and insulation The top of drive rod is flexibly connected, and the other end of the rocking bar is fixedly connected with one end of handle connecting line.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of brake for bicycle equipment, have it is following the utility model has the advantages that

1, the brake for bicycle equipment passes through the cooperation of the first conducting block, the second conducting block and spherical conductive block, control Power supply switches on and off, and using moving up and down for dual-axle motor control triangle push plate, and then is pushed away by triangle push plate with spherical shape The movement of the cooperation control binder of block, so control contact of the binder with cycle hub with separate, realize the purpose of brake, solution Conventional brake of having determined needs artificial squeeze grip energetically, then is realized and braked by machine driving, improves the reaction spirit of brake Sensitivity improves the effect of brake.

2, the brake for bicycle equipment guarantees triangle push plate two sides of the bottom uniform force by limiting device, so that three Angle push plate will not deviate after a protracted use, improve the reasonability of device, using the effect of tension spring, guarantee unclamping handle When hand, by the cooperation of tension spring and fixed block, the spherical conductive block in insulating driving rod is driven to move down and the first conducting block It is separated with the second conducting block, realizes releasing of brake, avoid conventional brake after prolonged use, sensitivity decline causes Braking effect decline or failure, improve the sensitivity and mobility of brake.

Detailed description of the invention

Fig. 1 is the utility model structure front schematic view；

Fig. 2 is the utility model structure telescopic device and linkage schematic diagram.

In figure: 1 brake transmission storehouse, 2 are transversely mounted plate, 3 first fixed plates, 4 second fixed plates, 5 support plates, 6 twin shafts electricity Machine, 7 connecting plates, 8 transmission devices, 81 movable plates, 82 fixed links, 83 springs, 84 connecting rods, 85 triangle push plates, 9 brake gears, 91 link blocks, 92 motion bars, 93 binders, 94 insulating bars, 95 spherical pushing blocks, 96 pressure springs, 10 limiting devices, 101 fixed pins, 102 Ball, 103 mounting blocks, 11 line wheels, 12 connecting ropes, 13 conducting wires, 14 insulation tubes, 15 first conducting blocks, 16 second conducting blocks, 17 electricity Line, 18 power supplys, 19 telescopic devices, 191 spherical conductive blocks, 192 insulating driving rods, 193 fixed blocks, 194 tension springs, 20 connecting rods dress It sets, 201 fixing axles, 202 connecting pins, 203 rocking bars, 21 handle connecting lines.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of brake for bicycle equipment referring to FIG. 1-2, including brake transmission storehouse 1, brake are driven in 1 inner cavity of storehouse Portion, which is fixedly installed with, is transversely mounted plate 2, and the two sides up and down for being transversely mounted plate 2 are fixedly installed with respectively to be located in brake transmission storehouse 1 The first fixed plate 3 and the second fixed plate 4 of chamber, the side for being transversely mounted 2 top of plate are fixedly installed with support plate 5, support plate 5 Top is fixedly installed with dual-axle motor 6, is fixedly installed with the company positioned at the top of dual-axle motor 6 on the inner wall in brake transmission storehouse 1 The top of fishplate bar 7, connecting plate 7 is fixedly connected with the bottom of transmission device 8, and transmission device 8 includes movable plate 81, movable plate 81 The bottom end of the top pivot bush unit of two sides and fixed link 82, fixed link 82 is fixedly connected with the two sides at 7 top of connecting plate, connecting plate The two groups of springs 83 and connecting plate 7 that the two sides of 7 bottoms are located in two fixed links 82 by two groups are sequentially connected, movable plate 81 bottoms are sequentially connected with two line wheels 11 by two with connecting rope 12 respectively, and two connecting ropes 12 are located at two fixed links 82 The middle part in front, 81 bottom end of movable plate is fixedly connected by connecting rod 84 with the top of triangle push plate 85, and triangle push plate 85 is located at The back side of dual-axle motor 6, and the bottom of triangle push plate 85 extends to the lower section for being transversely mounted plate 2, the one of 85 bottom of triangle push plate Side is flexibly connected with the side of brake gear 9, and the side movable sleeve of the other side of 85 bottom of triangle push plate and limiting device 10 It connects, convenient for squeezing spherical pushing block 95 using triangle push plate 85, controls the movement of binder 93, realize that binder 93 and the inner ring of wheel hub connect Touching and separation, and then realize the effect of brake, with constantly moving down for triangle push plate 85, realizes braking effect and constantly increase By force, the sensitivity of brake is improved, the bottom of transmission device 8 is through being transversely mounted plate 2, and transmission device 8 is located at and is transversely mounted The side of 2 lower bottom part of plate is flexibly connected with the side of brake gear 9, and brake gear 9 includes link block 91,91 activity of link block It is sleeved on the middle part of the first fixed plate 3, the side of link block 91 is fixedly connected with one end of motion bar 92, one end of motion bar 92 It extends to the outside in brake transmission storehouse 1 and is fixedly connected with the side of binder 93, the other side and the insulating bar 94 of link block 91 One end is fixedly connected, and the other end of insulating bar 94 is fixedly connected with the side of spherical pushing block 95, the other side of spherical pushing block 95 with The side of triangle push plate 85 is flexibly connected, and the side of link block 91 passes through the pressure spring 96 being located on motion bar 92 and brake transmission storehouse 1 inner wall transmission connection, convenient for using the mobile control binder 93 of spherical pushing block 95 and the contact of wheel hub inner ring with separate, realization The braking effect of brake is not connected to be driven by spherical pushing block 95 and triangle push plate 85, guarantees brake when prolonged Afterwards, triangle push plate 85 will not deformation occurs, so that sensitivity will not decline, improves the service life of brake, brake gear 9 The other side runs through the second fixed plate 4 and extends to the outside of brake transmission 1 side of storehouse, the other side of 8 bottom of transmission device and limit The side pivot bush unit of position device 10, limiting device 10 include fixed pin 101, one end of fixed pin 101 and the side of ball 102 Pivot bush unit, the side pivot bush unit of the other side and triangle push plate 85 far from spherical pushing block 95 of ball 102, fixed pin 101 The other end by mounting blocks 103 with brake transmission 1 inner wall of storehouse side be fixedly connected, convenient for using limiting device 10 guarantee into In row brake process, the two sides uniform force of 85 bottom of triangle push plate is more stable, improves the effect of brake, improves simultaneously The other side of the reasonability and safety of device, limiting device 10 is fixedly connected with the inner wall in brake transmission storehouse 1, dual-axle motor 6 Two output shafts on there are two line wheel 11, two line wheels 11 are filled by two connecting ropes 12 and transmission fixing sleeve dress respectively respectively The two sides transmission connection of 8 bottoms is set, the side of dual-axle motor 6 is electrically connected with conducting wire 13, and the first fixed plate 3 is far from dual-axle motor 6 Insulation tube 14 is fixedly installed at the top of side, insulation tube 14 is two groups, and two groups of insulation tubes 14 are respectively symmetrically mounted on brake It is driven on the inner wall and the first fixed plate 3 in storehouse 1, one end of conducting wire 13 through the first fixed plate 3 and extends to the interior of insulation tube 14 Portion is fixedly connected with the side of the first conducting block 15, and the inside of another group of insulation tube 14 is fixedly installed with the second conducting block 16, the Two conducting blocks 16 are electrically connected by electric wire 17 with power supply 18, and power supply 18 is fixedly mounted on the side for being transversely mounted 2 top of plate, and electricity Source 18 is located between brake transmission 1 inner wall of storehouse and the first fixed plate 3, and activity connects between the first conducting block 15 and the second conducting block 16 It is connected to telescopic device 19, telescopic device 19 includes spherical conductive block 191, the top of spherical conductive block 191 and insulating driving rod 192 Bottom end be fixedly connected, the top of insulating driving rod 192 extend to brake transmission 1 top of storehouse outside and with linkage 20 Side is flexibly connected, and the two sides of 192 bottom of insulating driving rod are movably connected with above spherical conductive block 191 First conducting block 15 and the second conducting block 16, one end that insulating driving rod 192 is located at 14 top of insulation tube are movably installed with fixation The top of block 193, fixed block 193 passes through the tension spring 194 being located in insulating driving rod 192 and the internal drive in brake transmission storehouse 1 Connection, guarantees when unclamping handle, leads to the recovery of tension spring 194, and control spherical conductive block 191 is led with the first conducting block 15 and second The separation of electric block 16, and then break line 13 and electric wire 17, allow brake failure, guarantee that bicycle normally uses, stretch The top of device 19 is flexibly connected through brake transmission storehouse 1 and with the side of linkage 20, and linkage 20 includes fixing axle 201, the bottom end of fixing axle 201 is fixedly connected with the top in brake transmission storehouse 1, the top of fixing axle 201 by connecting pin 202 with The positive middle part of rocking bar 203 is flexibly connected, and one end of rocking bar 203 is flexibly connected with the top of insulating driving rod 192, rocking bar 203 The other end be fixedly connected with one end of handle connecting line 21, convenient for slight drop-down rocking bar 203, stretched by the control of rocking bar 203 Compression apparatus 19 moves up, and then powers on 18, completes brake, it is unknown to avoid artificial squeeze grip braking effect Aobvious, sensitivity is poor, improves the sensitivity and effect of brake, and the other side of linkage 20 and the transmission of handle connecting line 21 connect It connects, and the middle part of linkage 20 is fixedly connected with the side at 1 top of brake transmission storehouse.

When work, by pressing handle, rocking bar 203 is pulled down using handle connecting line 21, and then pass through telescopic device 19 It moves up, connects the first conducting block 15, the second conducting block 16 and spherical conductive block 191, conducting wire 13 and electric wire 17 are connected, twin shaft Motor 6 rotates, and by rotation of the connecting rope 12 in line wheel 11, movable plate 81 is driven to move down, into passing through the one of triangle push plate 85 Side squeezes spherical pushing block 95 and is moved to the left, and drives binder 93 is mobile to contact with wheel hub inner ring using motion bar 92, completes brake, when When unclamping handle, spherical conductive block 191 is moved down, failure of current, and by the recovery of spring 83, triangle push plate 85 is moved up, and spherical shape pushes away Block 95 is moved by the recovery of pressure spring 96 along the inclined-plane of triangle push plate 85, when triangle push plate 85 move to top when, binder 93 with The inner ring of wheel hub unclamps, brake effect failure.

In conclusion the brake for bicycle equipment, passes through the first conducting block 15, the second conducting block 16 and spherical conductive block 191 cooperation, control power supply 18 switch on and off, and control moving up and down for triangle push plate 85, Jin Ertong using dual-axle motor 6 The movement of the cooperation control binder 93 of triangle push plate 85 and spherical pushing block 95 is crossed, and then controls connecing for binder 93 and cycle hub It touches and separates, realize the purpose of brake, solve conventional brake and need artificial squeeze grip energetically, then pass through machine driving reality It now brakes, improves the reaction sensitivity of brake, improve the effect of brake；Guarantee 85 bottom of triangle push plate by limiting device 10 Two sides uniform force improves the reasonability of device, utilizes drawing so that triangle push plate 85 will not deviate after a protracted use The effect of spring 194 guarantees when unclamping handle, by the cooperation of tension spring 194 and fixed block 193, drives insulating driving rod Spherical conductive block 191 on 192 is moved down to be separated with the first conducting block 15 and the second conducting block 16, is realized releasing of brake, is avoided passing After prolonged use, sensitivity decline leads to braking effect decline or failure, improves the sensitivity of brake for system brake And mobility, it solves traditional brake and is realized using mechanical movement, pressing artificially energetically is needed just to be able to achieve deceleration, it is motor-driven Property poor, poor sensitivity, braking effect is unobvious, prolonged use will cause braking quality decline the problem of.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of brake for bicycle equipment, including brake transmission storehouse (1), it is characterised in that: the brake is driven storehouse (1) inner cavity Middle part be fixedly installed with and be transversely mounted plate (2), the two sides up and down for being transversely mounted plate (2) are fixedly installed with to be located at respectively and stop Vehicle is driven first fixed plate (3) and the second fixed plate (4) of storehouse (1) inner cavity, and the side being transversely mounted at the top of plate (2) is fixed It is equipped with support plate (5), is fixedly installed with dual-axle motor (6) at the top of the support plate (5), brake transmission storehouse (1) The connecting plate (7) positioned at the top of dual-axle motor (6) is fixedly installed on inner wall, the top of the connecting plate (7) and transmission fill The bottom for setting (8) is fixedly connected, and the bottom of the transmission device (8), which is run through, to be transversely mounted plate (2), and transmission device (8) is located at The side for being transversely mounted plate (2) lower bottom part is flexibly connected with the side of brake gear (9), the brake gear (9) it is another Side through the second fixed plate (4) and extend to brake transmission storehouse (1) side outside, transmission device (8) bottom it is another The side pivot bush unit of side and limiting device (10), the other side of the limiting device (10) and the inner wall of brake transmission storehouse (1) It is fixedly connected, fixing sleeve dress is distinguished on two output shafts of the dual-axle motor (6), and there are two line wheel (11), described two line wheels (11) it is sequentially connected respectively by the two sides of two connecting ropes (12) and transmission device (8) bottom, the one of the dual-axle motor (6) Side is electrically connected with conducting wire (13), and first fixed plate (3) is fixedly installed with insulation tube at the top of separate dual-axle motor (6) side (14), the insulation tube (14) be two groups, and two groups of insulation tubes (14) be respectively symmetrically mounted on brake transmission storehouse (1) inner wall and In first fixed plate (3), one end of the conducting wire (13) through the first fixed plate (3) and extend to the inside of insulation tube (14) with The side of first conducting block (15) is fixedly connected, and the inside of another group of insulation tube (14) is fixedly installed with the second conducting block (16), second conducting block (16) is electrically connected by electric wire (17) with power supply (18), and the power supply (18) is fixedly mounted on cross Side at the top of mounting plate (2), and power supply (18) is located between brake transmission storehouse (1) inner wall and the first fixed plate (3), it is described It is connected between first conducting block (15) and the second conducting block (16) telescopic device (19), the top of the telescopic device (19) Portion storehouse (1) and is flexibly connected through brake transmission with the side of linkage (20), the other side of the linkage (20) and Handle connecting line (21) transmission connection, and the middle part of linkage (20) is fixedly connected with the side at the top of brake transmission storehouse (1).

2. a kind of brake for bicycle equipment according to claim 1, it is characterised in that: the transmission device (8) includes Movable plate (81), the two sides of the movable plate (81) and the top pivot bush unit of fixed link (82), the bottom of the fixed link (82) End is fixedly connected with the two sides at the top of connecting plate (7), and the two sides of connecting plate (7) bottom are located at two admittedly by two groups Two groups of springs (83) and connecting plate (7) in fixed pole (82) are sequentially connected, and movable plate (81) bottom is by two with connecting rope (12) it is sequentially connected respectively with two line wheels (11), two connecting ropes (12) are located at the front of two fixed links (82), institute The middle part for stating movable plate (81) bottom end passes through to be fixedly connected at the top of connecting rod (84) and triangle push plate (85), the triangle push plate (85) it is located at the back side of dual-axle motor (6), and the bottom of triangle push plate (85) extends to the lower section for being transversely mounted plate (2), it is described The side of triangle push plate (85) bottom is flexibly connected with the side of brake gear (9), and the other side of triangle push plate (85) bottom With the side pivot bush unit of limiting device (10).

3. a kind of brake for bicycle equipment according to claim 1, it is characterised in that: the brake gear (9) includes Link block (91), link block (91) movable set at the middle part of the first fixed plate (3), the side of the link block (91) with One end of motion bar (92) is fixedly connected, one end of the motion bar (92) extend to brake transmission storehouse (1) outside and with folder The side of device (93) is fixedly connected, and the other side of the link block (91) is fixedly connected with one end of insulating bar (94), described exhausted The other end of edge bar (94) is fixedly connected with the side of spherical pushing block (95), and the other side of the spherical shape pushing block (95) is pushed away with triangle The side of plate (85) is flexibly connected, and the side of the link block (91) passes through the pressure spring (96) being located on motion bar (92) and brake It is driven the inner wall transmission connection of storehouse (1).

4. a kind of brake for bicycle equipment according to claim 1, it is characterised in that: the limiting device (10) includes Fixed pin (101), the side pivot bush unit of one end of the fixed pin (101) and ball (102), the ball (102) it is another The side pivot bush unit of side and triangle push plate (85) far from spherical pushing block (95), the other end of the fixed pin (101) pass through Mounting blocks (103) are fixedly connected with the side of brake transmission storehouse (1) inner wall.

5. a kind of brake for bicycle equipment according to claim 1, it is characterised in that: the telescopic device (19) includes The top of spherical conductive block (191), the spherical conductive block (191) is fixedly connected with the bottom end of insulating driving rod (192), described The top of insulating driving rod (192) extend to brake transmission storehouse (1) top outside and with the side of linkage (20) activity Connection, the two sides of insulating driving rod (192) bottom are movably connected with first above spherical conductive block (191) Conducting block (15) and the second conducting block (16), the insulating driving rod (192) are located at one end movable sleeve above insulation tube (14) Equipped with fixed block (193), the top of the fixed block (193) by the tension spring (194) on insulating driving rod (192) and is stopped Vehicle is driven the internal drive connection of storehouse (1).

6. a kind of brake for bicycle equipment according to claim 1, it is characterised in that: the linkage (20) includes Fixing axle (201), the bottom end of the fixing axle (201) and brake, which are driven at the top of storehouse (1), to be fixedly connected, the fixing axle (201) top is flexibly connected by connecting pin (202) with rocking bar (203) positive middle part, one end of the rocking bar (203) and The top of insulating driving rod (192) is flexibly connected, and one end of the other end and handle connecting line (21) of the rocking bar (203) is fixed Connection.