CN102050172B - Two-segment abutting automatic-locating disc brake lock - Google Patents
Two-segment abutting automatic-locating disc brake lock Download PDFInfo
- Publication number
- CN102050172B CN102050172B CN2010105770211A CN201010577021A CN102050172B CN 102050172 B CN102050172 B CN 102050172B CN 2010105770211 A CN2010105770211 A CN 2010105770211A CN 201010577021 A CN201010577021 A CN 201010577021A CN 102050172 B CN102050172 B CN 102050172B
- Authority
- CN
- China
- Prior art keywords
- lock
- spring
- lock pin
- locking
- lock core
- 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
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The invention discloses a two-segment abutting automatic-locating disc brake lock comprising a lock body, a lock core and a lock pin. The lock body is provided with a containing cavity, the lock core is arranged in the containing cavity and connected to the lock pin which is provided with a barrier part, both sides of the barrier part are provided with a push-out spring and an offsetting spring which are mutually abutted, the push-out spring abuts between the lock core and the barrier part, the offsetting spring abuts between the lock body and the barrier part, the elasticity of the push-out spring is greater than that of the offsetting spring, and locking and limiting mechanisms are respectively arranged aiming at the lock core and the lock pin. Accordingly, the mutual match of the push-out spring and the offsetting spring is combined with the automatic locking action of the two locking and limiting mechanisms to realize the two-segment abutting automatic locating function so that the locking function of the lock of the invention is more convenient and practical, and the use reliability of the product is improved. Moreover, the offsetting spring is utilized to effectively prevent the lock pin from popping forwards out of the lock body in an unlocking state so as to achieve favorable safety performance.
Description
Technical field
The present invention relates to the lock for motorcycle art, refer in particular to directly be installed on the motor bike a kind of two sections to top formula automatic localization disk brake lock.
Background technology
Usually; The disc brakes of locomotive; Mostly be to be arranged at the wheel between centers,, rotating shaft can't be rotated and reach the effect of the car braking of pulling by the folder sheet folder system disc brake dish of pulling; On its disc brake dish, then be laid with some perforation, with the heat radiation, chip removal, the increase rubbing effect that improve the disc brake dish and prevent usefulness such as distortion according to actual needs.A kind of Brake disc lock for anti-theft of vehicle that cooperates plug-in use has appearred in the market; It is to utilize the architectural feature that is laid with perforation on the disc brake dish; Pass the perforation on the disc brake dish via lockset in-to-in lock pin; And whole lockset is locked on the disc brake dish, the obstruction that causes the disc brake dish to rotate by lockset, and then can form a lock effect of pulling to locomotive.Because the perforation of disc brake dish is generally smaller,,, especially be inconvenience as far as the user who has defective vision if when locking, must bring a lot of inconvenience to the user over against the perforation meeting.
To foregoing problems; Little by little release various disc brake lock that possesses the automatic localization function on the market; It is 01108237.2 Chinese patent that the patent No. is for example arranged, and realizes motorcycle anti-theft though it can offer the user, and has possessed the automatic localization function; Really have progressive, but when reality is used, but find still to have many deficiencies on himself structure and the in-use performance.Particularly, at first, in aforementioned automatic localization disk brake lock; It is the movable disc brake lock that need take off from motor bike after unblanking, and its lock pin external part must cooperate coating with lock body, external part is pushed back the home position and unblanks to prevent external force; The lock body structure more complicated that this just feasible existing disc brake is locked; Parts are many, and manufacturing cost is higher, bring puzzlement to manufacturer; Secondly, its inside of motor bike disc brake lock lacks stop gear and lock pin is locked spacing, makes the locking undercapacity, even is opened easily and the lock phenomenon occurs opening by mistake, reduces the reliability of motor bike disc brake lock, is unfavorable for market competition.
In addition; The disc brake lock that occurs on the market at present all has following shortcoming: the lock pin of those disc brake locks drives through lock core and resets; Anyly be not used to prevent that lock pin from ejecting the mechanism of lock body when unlocking condition yet be provided with,, just might make outside the lock pin ejection lock body and snap in the perforation of disc brake dish if the connection structure between lock core and the lock pin lost efficacy to this lock pin; This brings very big potential safety hazard will for the motor bike in running at high speed, and does not meet basic safety requirements.And the inner structure of those disc brake locks is comparatively complicated; Brought very big inconvenience for the processing and the assembling of product; And all there is deficiency in the axial strength of the lock pin of those disc brake locks and transverse strength, occurs receiving outside destroy and make lock pin bending or retract to the phenomenon in the lock body through regular meeting.
Summary of the invention
In view of this; The present invention is directed to the disappearance of prior art existence; Its main purpose provide a kind of two sections to top formula automatic localization disk brake lock; It has the automatic localization function, and can solve because of the structural failure between lock core and the lock pin makes lock pin eject the problem of lock body easily, has prevented that effectively lock pin from ejecting outside the lock body when unlocking condition.
Another object of the present invention provide a kind of two sections to top formula automatic localization disk brake lock, it can shorten the entire length of lock core, and can effectively solve the not enough problem of existing disc brake lock inner structure bulk strength.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of two sections to top formula automatic localization disk brake lock, include lock body, lock core and lock pin; This lock body is provided with and runs through the lock body containing cavity of rear end before; This lock core can be arranged in this containing cavity axially and movably; This lock pin can be driven by lock core and be rotationally connected with lock core synchronously, and the relative lock core of this lock pin can be arranged at the positive front end of lock core axially and movably, and this lock pin is provided with stop part; The both sides of this stop part are provided with release spring and the retracing spring to pushing up each other; This release spring is butted between lock core and the stop part, and this retracing spring is butted between lock body and the stop part, and should release the elastic force of the elastic force of spring greater than this retracing spring; And, be provided with the first locking stop gear to this lock core, be provided with the second locking stop gear to this lock pin, during locking state, this first locking stop gear locking lock core, the second locking stop gear is locking lock pin when lock pin is ejected lock body only; During unlocking condition, this first locking stop gear is removed the locking effect to lock core, and the second locking stop gear is removed the locking effect to lock pin.
As a kind of preferred version, said lockpin ventilating is crossed a connection piece can be rotationally connected with lock core synchronously by the lock core drive, and relative this attaching parts of this lock pin can be arranged at the positive front end of attaching parts axially and movably, and aforementioned release spring is butted between attaching parts and the stop part; This attaching parts is provided with spacing end face and axially extended slope groove; This slope groove is communicated with the root of this spacing end face; Be provided with first latch and first spring to this attaching parts; This first latch and first spring are installed in first embedding slot of wall within the containing cavity, and this first spring pushes between the inner bottom surface of first latch and first embedding slot; This spacing end face, slope groove, first spring, first latch and first embedding slot are combined to form the aforementioned first locking stop gear; During locking state, the front end of this first latch stretches out this first embedding slot and resists on the spacing end face, and during unlocking condition, this first latch breaks away from the restriction of spacing end face and finally is butted on the outside face of attaching parts under the guiding of slope groove.
As a kind of preferred version, said attaching parts includes a base portion and a sleeve part, and this base portion is positioned at the positive front end of this sleeve part; This sleeve part is coated on outside this lock core, and this spacing end face is arranged on the aft end face of this sleeve part, and the root of this spacing end face is concordant with the outside face of lock core, and this slope groove is arranged on this sleeve part.
As a kind of preferred version; Axial indent is formed with a cavity on the aft end face of the stop part of said lock pin; The front end of base portion that should attaching parts extended forward has guide pillar, and this guide pillar stretches in this cavity movably, and this guide pillar is provided with bar hole; One locating dowel pin passes this bar hole, and the two ends of this locating dowel pin are individually fixed on this stop part.
As a kind of preferred version; The front end of the base portion of said attaching parts extends forward has two registration masts; This two registration mast lays respectively at the both sides of this guide pillar, outside each registration mast, all is set with aforementioned release spring, and the front end of this two releases spring is butted on the inner bottom surface of this cavity.
As a kind of preferred version, the said second locking stop gear includes second latch, second spring and is arranged at second embedding slot on this containing cavity internal face, and is arranged at the position-limited trough on the lock pin outside wall surface; This second latch places this second embedding slot; This second spring is butted on the application force that provides second latch outside second embedding slot, to stretch out on this second latch; When this lock pin stretched out outside the lock body, the front end of this second latch stretched out this second embedding slot and is stuck in this position-limited trough.
As a kind of preferred version, said lock body is coated on outside the motor bike fork arm, and this lock body is captiveed joint with motorcycle shaft through bolt.
The present invention compared with prior art has tangible advantage and beneficial effect, particularly, can be known by technique scheme:
One, it is through being arranged at lock pin in the dead ahead of lock core; And be provided with each other release spring and retracing spring in the both sides of the stop part of lock pin to the top; Utilize this release spring and retracing spring cooperatively interact and combine first locking stop gear and second locking stop gear the auto lock effect, realize two sections automatic localization functions to the top formula.When lock pin does not align the perforation on the disc brake dish; Lock pin can be in the lock state of treating under the thrust of releasing spring; Rotate and make perforation on lock pin and the disc brake dish to correct time on the disc brake dish, this lock pin is just inserted outward by this releases spring release lock body and locks in the perforation, thus realization automatic localization function; Make the more convenient practicality of locking function of the present invention's lockset, promote the reliability of service of product.Simultaneously; Utilize this retracing spring that lock pin is applied application force backward, avoided effectively that this lock pin ejects forward outside the lock body when unlocking condition, eliminate because the potential safety hazard that the inefficacy of the connection structure between lock core and the lock pin exists; Have fine safety performance, reach basic safety requirements fully.
Two, through attaching parts being connected between lock core and the lock pin; This attaching parts upslope groove and the cooperation of spacing end face utilize first latch and first spring that lock core is locked; Can shorten the entire length of lock core greatly; Make structure compact more, and make that the bulk strength of bilge construction is better within the lock body, further promote the reliability of service of product.
Three, connect through locating dowel pin between this attaching parts and the lock pin; This locating dowel pin passes the bar hole of the guide pillar of attaching parts, and the two ends of locating dowel pin are fixed on the stop part of lock pin, make the present invention part processing and the assembling more easy; Help improving production and assembly efficient; Effectively reduce the productive costs of enterprise, and make and be connected more firmly between attaching parts and the lock pin, be difficult for getting loose.
Four, spacing through utilizing second latch that lock pin is locked, lock pin can not be withdrawn when locking state, on the one hand can be so that the axial strength of lock pin is effectively strengthened, and anti-theft effect is better, and reliability is higher, for user's motorcycle safety is given security; Can help simplifying lock body structure, and alleviate lock body weight so that the external part of lock pin need not cooperate coating with lock body on the other hand, to installation and use the offering convenience property of user product.
For more clearly setting forth architectural feature of the present invention and effect, come the present invention is elaborated below in conjunction with accompanying drawing and specific embodiment:
Description of drawings
Fig. 1 is that the present invention's embodiment is fixed in the state diagram on the motor vehicle wheel;
Fig. 2 is the three-dimensional diagrammatic sketch of assembling of the present invention's embodiment;
Fig. 3 is the exploded drawings of the present invention's embodiment;
Fig. 4 is the unlocking condition view of the present invention's embodiment, during unlocking condition in this lock pin withdrawal lock body;
Fig. 5 is the Status view to be locked of the present invention's embodiment, and this lock pin is butted on the disc brake dish when waiting to lock state;
Fig. 6 is the locking state view of the present invention's embodiment, and this lock pin inserts in the perforation of disc brake dish during locking state.
The accompanying drawing identifier declaration:
10, lock body 11, containing cavity
12, guide pillar 13, first embedding slot
14, second embedding slot 15, lid
20, lock core 21, guide groove
30, attaching parts 31, pin
32, base portion 321, guide pillar
322, registration mast 323, bar hole
33, sleeve part 331, spacing end face
332, slope groove 40, lock pin
41, stop part 42, cavity
43, locating dowel pin 44, position-limited trough
51, first latch 52, first spring
61, second latch 62, second spring
70, release spring 80, retracing spring
101, motor bike fork arm 102, motorcycle shaft
90, disc brake dish 91, perforation
The specific embodiment:
Please referring to figs. 1 through shown in Figure 6, the concrete structure that it has demonstrated the present invention's preferred embodiment includes lock body 10, lock core 20, attaching parts 30 and lock pin 40.
Wherein, This lock body 10 cooperates coating with motor bike fork arm 101, and the one of which end is provided with mounting hole, and this motorcycle shaft 102 passes this mounting hole; And this lock body 10 being captiveed joint with motorcycle shaft 102 through nut, the other end of this lock body 10 is connected with this motor bike fork arm 101 through bolt to be fixed.Also be provided with on this lock body 10 and run through lock body 10 containing cavity 11 of aft end face before, the internal face of this containing cavity 11 is provided with guide pillar 12, first embedding slot 13 and second embedding slot 14.And, a lid 15 is installed on the aft end face of this containing cavity 11, this lid 15 covers the open rearward end of containing cavity 11, gets in the containing cavity 11 of lock body 10 to prevent foreign material.
To shown in Figure 6, this lock core 20 can be arranged in this containing cavity 11 axially and movably, axially is provided with a guide groove 21 on the outside wall surface of this lock core 20 like Fig. 3, and aforementioned guide pillar 12 stretches in this guide groove 21, so that lock core 20 is along the slippage forwards, backwards of guide groove 21 axis of orientations.
This attaching parts 30 is positioned at the positive front end of this lock core 20, and these attaching parts 30 rear ends are connected fixingly with this lock core 20 through a pin 31, makes that this attaching parts 30 can be with lock core 20 with moved further or synchronous rotation.This attaching parts 30 includes a base portion 32 and sleeve part 33.This base portion 32 is positioned at the positive front end of this sleeve part 33, and the front end of this base portion 32 extends forward has a guide pillar 321 and two registration masts 322, and this guide pillar 321 is provided with axially extended bar hole 323, and this two registration mast 322 lays respectively at the both sides of this guide pillar 321.This sleeve part 33 is coated on outside this lock core 20; And this sleeve part 33 is provided with spacing end face 331 and slope groove 332; This spacing end face 331 is positioned on the aft end face of this sleeve part 33; And the root of this spacing end face 331 is concordant with the outside face of this lock core 20, and this slope groove 332 extends axially on the outside face that is arranged at sleeve part 33, and this slope groove 332 is communicated with the root of this spacing end face 331.Be provided with first latch 51 and first spring 52 to this attaching parts 30; This first latch 51 and first spring 52 are installed within the aforementioned containing cavity 11 in first embedding slot 13 on the wall; This first spring 52 pushes between the inner bottom surface of first latch 51 and first embedding slot 13, and this first latch 51, first spring 52, spacing end face 331, slope groove 332 and aforementioned first embedding slot 13 have been combined to form the first locking stop gear.During locking state, be butted on the spacing end face 331 stretching out first embedding slot 13 under the effect of first spring 52, thereby make this first locking stop gear locking lock core 20 through utilizing these first latch, 51 front ends.During unlocking condition, be butted on the outside face of this attaching parts 30 in the restriction that breaks away from spacing end face 331 under the guiding of slope groove 332, thereby make the locking stop gear of winning remove locking lock core 20 through the front end that utilizes this first latch 51.
These lock pin 40 relative lock cores 20 can be arranged at the positive front end of attaching parts 30 axially and movably, and lock pin 40 can be driven by lock core 20 through this attaching parts 30 and be connected in lock core 20 synchronously rotatably.This lock pin 40 is provided with a stop part 41; Axial indent forms a cavity 42 on the aft end face of this stop part 41; Aforementioned guide pillar 321 can stretch in this cavity 42 with registration mast 322 in the lump axially and movably, and a locating dowel pin 43 passes the bar hole 323 of this guide pillar 321, and the two ends of this locating dowel pin 43 are individually fixed on the stop part 41; Make these attaching parts 30 relative lock pins 40 can be axially movable and can not break away from connection, and make lock pin 40 rotate synchronously with attaching parts 30.And indent forms limited position groove 44 on the outside face of the stop part 41 of this lock pin 40.In addition; Be provided with second latch 61 and second spring 62 to this lock pin 40; This second latch 61 and second spring 62 all are installed within the containing cavity 11 in second embedding slot 14 on the wall; This second spring 62 pushes between the inner bottom surface of second latch 61 and second embedding slot 14, and this second latch 61, second spring 62, position-limited trough 44 and second embedding slot 14 are combined to form the second locking stop gear.During locking state, the front end through utilizing this second latch 61 only ejects lock bodies 10 at lock pin 40 and stretches out second embedding slot 14 when outer and be stuck in the position-limited trough 44, thereby makes this second locking stop gear lock lock pin 40.During unlocking condition, break away from the restriction of position-limited trough 44 through utilizing this second latch 61, thereby make the second locking stop gear remove locking lock pin 40.
In addition, be provided with the release spring 70 and retracing spring 80 to pushing up each other in the both sides of this stop part 41.This release spring 70 is used for lock pin 40 is released outside the lock body 10; Have two in the present embodiment and release spring 70; Release spring 70 for these two and be set with outside aforementioned cooresponding registration mast 322, make an end of releasing spring 70 fix, the front end of this two releases spring 70 all is butted on the inner bottom surface of aforementioned cavity 42; When locking state; This release spring 70 provides the application force that lock pin 40 is ejected outside lock body 10, when unlocking condition, this release spring 70 provides the application force that lock core 20 is axially resetted backward.The elastic force of this retracing spring 80 is less than this elastic force of releasing spring 70, and the two ends of this retracing spring 80 are butted on respectively between this stop part 41 and the lock body 10, during unlocking condition, and the application force that this retracing spring 50 provides lock pin 40 axially to reset backward.
Assembling process and method of application that present embodiment is detailed are following:
During assembling; Like Fig. 3 and shown in Figure 4, at first, the sleeve part 33 of attaching parts 30 is coated on outside the lock core 20; And through pinning 31 that attaching parts 30 is connected with this lock core 20 is fixing; Then, with two release springs 70 an end be set with outside cooresponding registration mast 322, with two release springs 70 the other end be butted on respectively on the inner bottom surface of cavity 41; And the stop part 41 of lock pin 40 being connected with the front end of attaching parts 30 through locating dowel pin 43, the lock pin 40 relative attaching partss 30 after the assembling can be along bar hole 323 axial elasticity crustal extensions.
Then, second spring 62 and second latch 61 successively are installed in second embedding slot 14 successively, with first spring 52 and logical successively being installed in first embedding slot 13 of first latch, 51 priorities; And retracing spring 80 inserted in the containing cavity 11; Then, aforementioned assembling lock core 20, attaching parts 30 and lock pin 40 together inserted in the containing cavity 11 in the lump, retracing spring 80 is butted between the inner bottom surface of stop part 41 and containing cavity 11 of lock pin 40; This lock pin 40 can be flexibly elastic; And can stretch out outside the lock body 10, as shown in Figure 2, be the spatial structure view after the present invention's assembling.
During use, as shown in Figure 1, at first; This product is placed by the side of disc brake dish 90; It is fixing that one end of this lock body 10 is connected with motor bike fork arm 101, and through nut the other end of lock body 10 is captiveed joint with motorcycle shaft 102, and this product is mounted fixing at this moment; Then, this product has following three kinds of states:
Unlocking condition: as shown in Figure 4, this lock core 20, attaching parts 30 and lock pin 40 all are in original position, and this lock pin 40 do not stretch out outside the lock body 10, and this first latch 51 and second latch 61 are arranged in cooresponding first embedding slot 13 and second embedding slot 14.
Treat the lock state: as shown in Figure 5, be inserted into the lock core 20 from the open rearward end of the containing cavity 11 of lock body 10 through using key, this key impels lock core 20 axially movable forward; These release spring 70 deformation in compressions also impel lock pin 40 to eject forward outside the lock body 10; 80 of this retracing springs receive lock pin 40 compressings and are out of shape, because this lock pin 40 not over against the perforation 91 of this disc brake dish 90, makes lock pin 40 can't continue to stretch out outside the lock body 10; 20 continuation of this lock core axially move forward; When lock core 20 moved forward to the spacing end face 331 that makes attaching parts 30 and intersects with this first latch 51, the front end of this first latch 51 was stretching out first embedding slot 13 forward and is being butted on the spacing end face 331 under the effect of first spring 52, making the locking stop gear locking lock core 20 of winning; Under the effect that does not have key, this lock core 20 can't be retreated and remove locking.
Locking state: as shown in Figure 6; When disc brake dish 90 relative lock pins 40 move to when making perforation 91 over against the front end of this lock pin 40; Because this releases the elastic force of the elastic force of spring 70 greater than retracing spring 80, the front end of this lock pin 40 continues to stretch out lock body 10 outside under the effect of releasing spring 70 and inserts and bore a hole in 91, when lock pin 40 axially moves forward to when making its position-limited trough 44 over against this second latch 61; The front end of this second latch 61 stretches out forward under the effect of second spring 62 in second embedding slot 14; Make the second locking stop gear lock this lock pin 40, this lock pin 40 can not stretch out forward or withdrawal backward again, and the disc brake dish is locked for 90 this moments; Can't rotate again, realize the locking state of motor bike.
Very simple by locking state to the operation of unlocking condition transition; At first insert key; Using key to drive lock core 20 rotates; This attaching parts 30 rotates with lock core 20 with lock pin 40 synchronously, and when attaching parts 30 turns to when making its slope groove 36 over against this first latch 51, this first latch 51 is released the obstruction of the spacing end face 331 of slope, effect lower edge groove 332 disengagings of spring 70 at this; Thereby make this first locking stop gear remove the locking to lock core 20, this lock core 20 and attaching parts 30 synchronizing shafts are to resetting backward.Meanwhile; The rotation of this second latch 61 breaks away from the obstruction of position-limited trough 44, makes the second locking stop gear remove the locking to lock pin 40, and this lock pin 40 drives with lock core 20 and attaching parts 30 through locating dowel pin 43 on the one hand and moves backward synchronously; Also can promote lock pin 40 through retracing spring 80 on the other hand resets backward; Make the front end of lock pin 40 remove obstruction with this to disc brake dish 90, but these disc brake dish 90 normal rotation, thus make that motor bike can be by normal use.
Design focal point of the present invention is: at first; It is through being arranged at lock pin in the dead ahead of lock core; And be provided with each other release spring and retracing spring in the both sides of the stop part of lock pin to the top; Utilize this release spring and retracing spring cooperatively interact and combine first locking stop gear and second locking stop gear the auto lock effect, realize two sections automatic localization functions to the top formula.When lock pin does not align the perforation on the disc brake dish; Lock pin can be in the lock state of treating under the thrust of releasing spring; Rotate and make perforation on lock pin and the disc brake dish to correct time on the disc brake dish, this lock pin is just inserted outward by this releases spring release lock body and locks in the perforation, thus realization automatic localization function; Make the more convenient practicality of locking function of the present invention's lockset, promote the reliability of service of product.Simultaneously; Utilize this retracing spring that lock pin is applied application force backward, avoided effectively that this lock pin ejects forward outside the lock body when unlocking condition, eliminate because the potential safety hazard that the inefficacy of the connection structure between lock core and the lock pin exists; Have fine safety performance, reach basic safety requirements fully.Secondly; Through attaching parts being connected between lock core and the lock pin; This attaching parts upslope groove and the cooperation of spacing end face utilize first latch and first spring that lock core is locked, and can shorten the entire length of lock core greatly, make structure compact more; And make that the bulk strength of bilge construction is better within the lock body, further promote the reliability of service of product.
The above; It only is preferred embodiment of the present invention; Be not that technical scope of the present invention is done any restriction, so every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any trickle modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. one kind two sections to top formula automatic localization disk brake lock, includes lock body, lock core and lock pin; This lock body is provided with and runs through the lock body containing cavity of rear end before; This lock core can be arranged in this containing cavity axially and movably; It is characterized in that: this lock pin can be driven by lock core and be rotationally connected with lock core synchronously, and the relative lock core of this lock pin can be arranged at the positive front end of lock core axially and movably, and this lock pin is provided with stop part; The both sides of this stop part are provided with release spring and the retracing spring to pushing up each other; This release spring is butted between lock core and the stop part, and this retracing spring is butted between lock body and the stop part, and should release the elastic force of the elastic force of spring greater than this retracing spring;
Be provided with the first locking stop gear to this lock core, be provided with the second locking stop gear to this lock pin;
Aforementioned lockpin ventilating is crossed a connection piece can be rotationally connected with lock core synchronously by the lock core drive, and relative this attaching parts of this lock pin can be arranged at the positive front end of attaching parts axially and movably, and aforementioned release spring is butted between attaching parts and the stop part; This attaching parts is provided with spacing end face and axially extended slope groove; This slope groove is communicated with the root of this spacing end face; Be provided with first latch and first spring to this attaching parts; This first latch and first spring are installed in first embedding slot of wall within the containing cavity, and this first spring pushes between the inner bottom surface of first latch and first embedding slot; This spacing end face, slope groove, first spring, first latch and first embedding slot are combined to form the aforementioned first locking stop gear; During locking state; The front end of aforementioned first latch stretches out this first embedding slot and resists on the spacing end face; During unlocking condition, this first latch breaks away from the restriction of spacing end face and finally is butted on the outside face of attaching parts under the guiding of slope groove;
And the aforementioned second locking stop gear includes second latch, second spring and is arranged at second embedding slot on this containing cavity internal face, and is arranged at the position-limited trough on the lock pin outside wall surface; This second latch places this second embedding slot; This second spring is butted on the application force that provides second latch outside second embedding slot, to stretch out on this second latch; When this lock pin stretched out outside the lock body, the front end of this second latch stretched out this second embedding slot and is stuck in this position-limited trough;
During locking state, the aforementioned first locking stop gear locking lock core, the second locking stop gear is locking lock pin when lock pin is ejected lock body only; During unlocking condition, the aforementioned first locking stop gear is removed the locking effect to lock core, and the second locking stop gear is removed the locking effect to lock pin.
2. according to claim 1 two sections to top formula automatic localization disk brake lock, it is characterized in that:
Said attaching parts includes a base portion and a sleeve part, and this base portion is positioned at the positive front end of this sleeve part; This sleeve part is coated on outside this lock core, and this spacing end face is arranged on the aft end face of this sleeve part, and the root of this spacing end face is concordant with the outside face of lock core, and this slope groove is arranged on this sleeve part.
3. according to claim 2 two sections to top formula automatic localization disk brake lock, it is characterized in that:
Axial indent is formed with a cavity on the aft end face of the stop part of said lock pin; The front end of base portion that should attaching parts extended forward has guide pillar; This guide pillar stretches in this cavity movably; This guide pillar is provided with bar hole, and a locating dowel pin passes this bar hole, and the two ends of this locating dowel pin are individually fixed on this stop part.
4. according to claim 3 two sections to top formula automatic localization disk brake lock, it is characterized in that:
The front end of the base portion of said attaching parts extends forward has two registration masts, and this two registration mast lays respectively at the both sides of this guide pillar, outside each registration mast, all is set with aforementioned release spring, and the front end of this two releases spring is butted on the inner bottom surface of this cavity.
5. according to claim 1 two sections to top formula automatic localization disk brake lock, it is characterized in that:
Said lock body is coated on outside the motor bike fork arm, and this lock body is captiveed joint with motorcycle shaft through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105770211A CN102050172B (en) | 2010-11-01 | 2010-11-24 | Two-segment abutting automatic-locating disc brake lock |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020594908 | 2010-11-01 | ||
| CN201020594908.7 | 2010-11-01 | ||
| CN2010105770211A CN102050172B (en) | 2010-11-01 | 2010-11-24 | Two-segment abutting automatic-locating disc brake lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102050172A CN102050172A (en) | 2011-05-11 |
| CN102050172B true CN102050172B (en) | 2012-10-10 |
Family
ID=43955079
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206494337U Expired - Fee Related CN201872816U (en) | 2010-11-01 | 2010-11-24 | Two-section opposite-top automatic locating disc brake lock |
| CN2010105770211A Expired - Fee Related CN102050172B (en) | 2010-11-01 | 2010-11-24 | Two-segment abutting automatic-locating disc brake lock |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206494337U Expired - Fee Related CN201872816U (en) | 2010-11-01 | 2010-11-24 | Two-section opposite-top automatic locating disc brake lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN201872816U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201872816U (en) * | 2010-11-01 | 2011-06-22 | 李吉源 | Two-section opposite-top automatic locating disc brake lock |
| CN102536000B (en) * | 2011-05-16 | 2014-09-10 | 李志平 | Motorcycle and electric vehicle lock capable of avoiding automatic popping |
| CN106150230B (en) * | 2016-08-30 | 2018-04-17 | 宁波华德汽车零部件有限公司 | A kind of micro actuator for refuel wicket and the wicket that charges |
| CN109591924B (en) * | 2019-01-07 | 2020-06-02 | 杨景涵 | Disc brake disc for two-wheel vehicle and disc brake lock thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5365758A (en) * | 1992-07-17 | 1994-11-22 | Shieh Jin Ren | Lock for incapacitating motorcycle disk brake |
| CN2477498Y (en) * | 2001-02-22 | 2002-02-20 | 温州圣仑汽摩配件有限公司 | Automatic position seeking disk brake lock |
| CN2523667Y (en) * | 2001-09-13 | 2002-12-04 | 温州圣仑汽摩配件有限公司 | Self locating disc brake lock |
| EP2067692A2 (en) * | 2007-12-05 | 2009-06-10 | ABUS August Bremicker Söhne KG | Brake disk lock |
| CN201872816U (en) * | 2010-11-01 | 2011-06-22 | 李吉源 | Two-section opposite-top automatic locating disc brake lock |
-
2010
- 2010-11-24 CN CN2010206494337U patent/CN201872816U/en not_active Expired - Fee Related
- 2010-11-24 CN CN2010105770211A patent/CN102050172B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5365758A (en) * | 1992-07-17 | 1994-11-22 | Shieh Jin Ren | Lock for incapacitating motorcycle disk brake |
| CN2477498Y (en) * | 2001-02-22 | 2002-02-20 | 温州圣仑汽摩配件有限公司 | Automatic position seeking disk brake lock |
| CN2523667Y (en) * | 2001-09-13 | 2002-12-04 | 温州圣仑汽摩配件有限公司 | Self locating disc brake lock |
| EP2067692A2 (en) * | 2007-12-05 | 2009-06-10 | ABUS August Bremicker Söhne KG | Brake disk lock |
| CN201872816U (en) * | 2010-11-01 | 2011-06-22 | 李吉源 | Two-section opposite-top automatic locating disc brake lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102050172A (en) | 2011-05-11 |
| CN201872816U (en) | 2011-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102050172B (en) | Two-segment abutting automatic-locating disc brake lock | |
| CN201513013U (en) | Lock and key thereof | |
| CN102425339A (en) | Electronic lock capable of being automatically locked | |
| CN202000785U (en) | Automatic position-searching disc brake lock | |
| CN201915729U (en) | Automatic-locating disk brake lock for motorcycle | |
| CN202417093U (en) | Lock capable of preventing automatic popup for motorcycle and electric car | |
| CN203612105U (en) | Double-block pin type automatic locating structure of motorcycle lock | |
| CN205400308U (en) | Tool to lock that anti -riot power was opened | |
| CN105569451A (en) | Lock protected against violent opening | |
| CN206539156U (en) | A kind of public bicycles locking drive device | |
| CN201237993Y (en) | Ignition lock mechanism of vehicle | |
| CN201834100U (en) | Fixed disc brake lock for motorcycles | |
| CN202866434U (en) | Lock core and key | |
| CN202163394U (en) | Lock of automobile steering wheel | |
| CN202324835U (en) | Lock core with impact type stealing prevention unlocking device | |
| CN202249256U (en) | Spring piece ball locking anti-theft lock | |
| CN201695813U (en) | Head lock of direction handle of electric vehicle | |
| CN2599175Y (en) | Lock set | |
| CN217623723U (en) | Brake structure and shallow | |
| CN204567630U (en) | One prevents leg injury brake pedal structure | |
| CN219931887U (en) | Lock with automatic triggering mechanism | |
| CN212642337U (en) | Pre-locking plate and pre-locking plate linkage structure | |
| CN220167738U (en) | Car as a house allies oneself with door lock more | |
| CN201296230Y (en) | Automobile gear lock | |
| CN114248862B (en) | Lockable vehicle goods shelf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20121010 Termination date: 20141124 |
|
| EXPY | Termination of patent right or utility model |