CN107685796B - Disc brake lock structure - Google Patents
Disc brake lock structure Download PDFInfo
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- CN107685796B CN107685796B CN201610628733.9A CN201610628733A CN107685796B CN 107685796 B CN107685796 B CN 107685796B CN 201610628733 A CN201610628733 A CN 201610628733A CN 107685796 B CN107685796 B CN 107685796B
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- groove
- connecting seat
- lock cylinder
- seat
- positioning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
- B62H5/18—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation acting on a braking device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention provides a disc brake lock structure, mainly comprising a body, a compression spring, a lock core seat, a connecting seat, a coil spring, a latch rod and a positioning sleeve, wherein all the components are assembled in the body, the assembly can be completed without using tools, the assembly is very convenient and fast, all the components are arranged in the body, when locking, the lock core seat is only pressed into the body, all the components are hidden in the body, and the disc brake lock can be really locked on a locomotive disc brake sheet.
Description
Technical Field
The present invention relates to a disc brake lock structure, and more particularly to a disc brake lock structure which is convenient and fast to assemble, can be securely locked on a disc brake pad, and can achieve an optimal anti-theft effect.
Background
Generally, a lock for locking a locomotive wheel is mostly composed of a lock head and a U-shaped rod, however, the general lock has large volume and heavy weight, occupies large space when not used, and the lock rod is easy to be damaged; as shown in fig. 1, there is another lock 1 latched on a disc brake pad of a motorcycle, which is mainly provided with a lock body 10, one side of the lock body 10 is provided with a cutting groove 11, the lock body 10 is provided with an accommodating groove 12, the accommodating groove 12 is internally provided with a lock cylinder seat 13, the lock cylinder seat 13 is fixedly arranged in the accommodating groove 12 of the lock body 10 by a fixing pin 14, the lock cylinder seat 13 is internally provided with a lock cylinder 15, the lock cylinder 15 can move up and down in the lock cylinder seat 13, the bottom of the lock cylinder 15 is provided with a lock rod 16, and the cutting groove 11 of the lock body 10 is internally provided with a latch insertion hole 17 corresponding to the lock rod 16; when the lock is unlocked, the upper portion of the lock core 15 is protruded out of the lock body 10, when the lock is locked, the lock core 15 is inserted into the lock body 10, the lock rod 16 can be inserted into the cutting groove 11 of the lock body 10 and inserted into the insertion hole 17 of the lock body 10, thus, the lock body 10 is fastened to the disc brake pad a of the motorcycle, the disc brake pad a is inserted into the cutting groove 11 of the lock body 10, then the lock core 15 is pressed down, the lock core 15 is inserted into the lock body 10, the lower end of the lock rod 16 is inserted into the through hole a1 of the disc brake pad a and the insertion hole 17 of the lock body 10, then the lock core 15 is locked, the disc brake can be locked on the disc brake pad a, however, the existing disc brake lock achieves the lock locking purpose only by means of the structure of the lock core 15 inside, the lock core seat 15 is very simple and easy to be fixed on the lock body 10 by the fixing pin 14, the fixing pin 14 is fastened to the outer wall surface of the lock body 10, and a lock can be easily broken by a thief, its anti-theft effect is not good.
Disclosure of Invention
The invention mainly aims to provide a disc brake lock structure which can effectively solve the defects of the existing disc brake lock in use.
The invention provides a disc brake lock structure, which is mainly provided with a body, wherein the body is provided with a cutting groove, the bottom of the cutting groove is provided with an inserting slot, a containing chamber is arranged in the body, the bottom of the containing chamber is provided with a through hole communicated with the cutting groove, and the through hole corresponds to the inserting slot; a compression spring is arranged in the containing chamber of the body; a lock cylinder seat is arranged in the containing chamber of the body, a key jack is arranged on the lock cylinder seat, and a lock cylinder is arranged in the lock cylinder seat; an inserting bar is arranged at the bottom of the lock core seat and extends into the through hole and the inserting groove of the body;
the method is characterized in that: the upper part of the containing chamber of the body is provided with a fixed groove, the fixed groove is internally provided with an annular groove, the containing chamber is internally provided with a positioning groove, the wall surface of the containing chamber is provided with a limiting groove which is arranged in the same axial direction, the upper part of the outer wall surface of the core base is provided with a plurality of concave holes, the bottom of the core base is provided with a flange, the flange of the core base is provided with a notch groove, a limiting column is arranged in the notch groove, the flange of the core base is also provided with at least two through holes, positioning steel balls are arranged in the through holes, the bottom surface of the flange of the core base is provided with a positioning jack, the bottom of the core base is provided with a containing groove, the through holes on the flange of the core base are communicated with the containing groove, the bottom of the core arranged in the core base is provided with a convex body which is arranged in the containing groove of the core base, the convex body is internally provided with a; a connecting seat is arranged below the lock cylinder seat, the connecting seat is arranged in the containing chamber of the body, the connecting seat is provided with a through hole, the outer wall surface of the connecting seat is relatively provided with a tangent plane, the wall surface of the connecting seat is also provided with an arc-shaped through groove, a bolt is arranged in the arc-shaped through groove in a penetrating manner, the bolt is arranged in a pin hole on a convex body at the bottom of the lock cylinder in a penetrating manner, the bottom of the connecting seat is provided with a flange, and the flange of the connecting seat is provided with a positioning jack; a coil spring is sleeved on the connecting seat and is positioned below the lock cylinder seat, two ends of the coil spring are respectively provided with an upper inserting end and a lower inserting end, the upper inserting end is inserted into the positioning insertion hole of the lock cylinder seat, and the lower inserting end is inserted into the positioning insertion hole of the connecting seat; the inserting and catching rod is connected to the bottom of the lock core, a pin hole is formed in the upper portion of the inserting and catching rod, and the pin hole of the inserting and catching rod is used for inserting the bolt which is arranged in the arc-shaped through groove of the connecting seat and the pin hole of the convex body of the lock core in a penetrating mode; the positioning sleeve is arranged in the fixing groove of the body and sleeved on the lock cylinder seat, the positioning sleeve is provided with a through hole, the lock cylinder seat is arranged in the through hole of the positioning sleeve in a penetrating way, the wall surface of the positioning sleeve is provided with a plurality of through holes, the through holes are respectively provided with a fixing steel ball, and the fixing steel balls are arranged in the annular groove of the body.
The diameter of the positioning groove of the disc brake lock structure is larger than that of the accommodating chamber, and the upper part of the positioning groove is an arc surface.
The disc brake lock structure has the advantages that: the anti-theft device has the advantages of small volume, small space occupation for placing, capability of completing assembly without using tools, convenience and quickness for assembly, hidden integral structure inside the body, difficulty in being damaged, difficulty in unlocking without a key, and excellent anti-theft effect.
Drawings
Fig. 1 is a sectional view showing a conventional disc brake lock.
Fig. 2 is an exploded perspective view of an embodiment of the present invention.
FIG. 3 is another perspective view of a barrel seat according to an embodiment of the present invention.
Fig. 4 is a schematic view of a positioning sleeve to be assembled into a body according to an embodiment of the present invention.
Fig. 5 is a combined cross-sectional view (i.e., a schematic view at the time of locking) of the embodiment of the present invention.
Fig. 6 is a schematic view of the section a-a of fig. 5.
Fig. 7 is a schematic cross-sectional view of another angle during locking according to an embodiment of the present invention.
Fig. 8 is a schematic view illustrating unlocking according to the embodiment of the present invention.
Fig. 9 is a schematic view of the section B-B of fig. 8.
Fig. 10 is a perspective view of the embodiment of the present invention when unlocked.
Description of reference numerals: a, a disc brake sheet; a1 perforation; 1, a lockset; 10 a lock body; 11, grooving; 12 a containing groove; 13 a barrel seat; 14 fixing pins; 15 lock core; 16 lock levers; 17 a latch hole; 2, a body; 20, cutting grooves; 21, a latch slot; 22 a chamber; 23 punching; 24 fixing grooves; 25 ring grooves; 26 positioning grooves; 260 circular arc surface; 27 limiting grooves; 3 compressing the spring; 4, a lock cylinder seat; 40 key insertion holes; 41 lock core; 42 concave holes; 43 a flange; 430 a slot is cut; 431 punching; 432 a positioning jack; 44 a spacing post; 45, positioning the steel balls; 46 an accommodating groove; 47 convex body; 470 inserting holes; 471 pin holes; 5 connecting base; 50, punching; cutting into a section 51; 52 arc-shaped through grooves; 53 bolts; 54 a flange; 55 positioning the jack; 6, coiling a spring; 60, inserting ends; 61 lower plug end; 7 inserting the latch rod; 70 pin holes; 8, positioning the sleeve; 80, punching; 81 through holes; 82 to hold the steel balls.
Detailed Description
In order to achieve the above-mentioned objects and advantages, the present invention provides a method for implementing the following embodiments, which are shown in the drawings and described in detail as follows:
referring to fig. 2, 3 and 4, an embodiment of the present invention mainly includes a main body 2, the main body 2 has a cutting groove 20, the bottom of the cutting groove 20 has an inserting groove 21, the main body 2 has a chamber 22 therein, the bottom of the chamber 22 has a through hole 23 communicated to the cutting groove 20, the through hole 23 corresponds to the inserting groove 21, the upper portion of the chamber 22 has a fixing groove 24, the fixing groove 24 has a ring groove 25 therein, the chamber 22 has a positioning groove 26 therein, the diameter of the positioning groove 26 is greater than that of the chamber 22, the upper portion of the positioning groove 26 is an arc surface 260, and the wall surface of the chamber 22 has a limiting groove 27 axially disposed therewith; a compression spring 3 disposed in the chamber 22 of the body 2; a core seat 4 disposed in the containing chamber 22 of the body 2, the core seat 4 having a key insertion hole 40, the core seat 4 having a core 41 (as shown in fig. 4, the core 41 having an inner structure of a common core, such as a laminated core, which will not be described herein), the core seat 4 having a plurality of concave holes 42 on an upper portion of an outer wall surface thereof, the core seat 4 having a flange 43 on a bottom thereof, the flange 43 having a slot 430 thereon, a spacing post 44 disposed in the slot 430, the flange 43 further having two through holes 431 thereon, the through holes 431 having positioning steel balls 45 therein, the flange 43 having a positioning insertion hole 432 on a bottom thereof, the core seat 4 having an accommodating chamber 46 on a bottom thereof, the through hole 431 on the flange 43 communicating with the accommodating chamber 46, the core 41 having a protrusion 47 on a bottom thereof, the protrusion 47 disposed in the accommodating chamber 46 of the core seat 4, the protrusion 47 having a plug hole 470 therein, the protruding body 47 is relatively provided with a pin hole 471; a connecting seat 5 disposed below the core seat 4 and in the accommodating chamber 22 of the body 2, the connecting seat 5 having a through hole 50, the outer wall of the connecting seat 5 having a cut surface 51, the wall of the connecting seat 5 having an arc-shaped through groove 52, the arc-shaped through groove 52 having a pin 53, the pin 53 passing through the pin hole 471 of the protrusion 47 at the bottom of the core 41, the bottom of the connecting seat 5 having a flange 54, the flange 54 having a positioning insertion hole 55; a coil spring 6, which is sleeved on the connecting seat 5 and located below the core seat 4, wherein both ends of the coil spring 6 are respectively provided with an upper plug end 60 and a lower plug end 61, the upper plug end 60 is inserted into the positioning insertion hole 422 of the core seat 4, and the lower plug end 61 is inserted into the positioning insertion hole 55 of the connecting seat 5; an inserting bar 7, which is arranged at the bottom of the lock core seat 4 and the connecting seat 5 and extends through the through hole 23 of the body 2, the upper part of the inserting bar 7 is provided with a pin hole 70, and the pin hole 70 of the inserting bar 7 is used for inserting the pin 53 inserted in the arc-shaped through groove 52 of the connecting seat 5 and the pin hole 471 of the convex body 47 of the lock core 4; a positioning sleeve 8, which is disposed in the fixing groove 24 of the body 2 and sleeved on the lock cylinder seat 4, wherein the positioning sleeve 8 is provided with a through hole 80, the wall surface of the positioning sleeve 8 is provided with a plurality of through holes 81, each of the through holes 81 is provided with a fixing steel ball 82, and the fixing steel balls 82 are disposed in the ring groove 25 of the body 2, so as to form a disc brake lock structure.
In assembly, referring to fig. 2-7, the compression spring 3 is first installed in the accommodating chamber 22 of the body 2, the coil spring 6 is sleeved on the connecting seat 5, the lower insertion end 61 of the coil spring 6 is inserted into the positioning insertion hole 55 of the connecting seat 5, the connecting seat 5 is then installed at the bottom of the core seat 4, the upper insertion end 60 of the coil spring 6 is inserted into the positioning insertion hole 432 at the bottom of the core seat 4, the protrusion 47 at the bottom of the core 41 is inserted into the through hole 50 of the connecting seat 5, the coil spring 6 is elastically twisted, the upper end of the insertion rod 7 is inserted into the insertion hole 470 of the protrusion 47 at the bottom of the core 41, the plug pin 53 is inserted into the pin hole 471 of the protrusion 47 and the pin hole 70 of the insertion rod 7 from the arc-shaped through groove 52 of the connecting seat 5, the insertion rod 7 can be connected to the lower portion of the core 41, the connecting seat 5 can be connected to the lower portion of the core seat 4, and the two tangent planes 51 of the connecting seat 5 are aligned with the two through holes 431 of the core seat 4, in addition, two positioning steel balls 45 are respectively arranged in two through holes 431 of the core base 4 and two tangent planes 51 of the connecting base 5, then the fixing sleeve 8 is sleeved on the core base 4, the through hole 81 on the fixing sleeve 8 corresponds to the concave hole 42 of the core base 4, a plurality of fixing steel balls 82 are arranged in the through hole 81 of the fixing sleeve 8 and the concave hole 42 of the core base 4, then the limit column 44 is arranged in the notch 430 of the core base 4, the assembled components are arranged in the containing chamber 22 of the body 2 together (as shown in figure 4), the limit column 44 is arranged in the limit groove 27 of the body 2 (as shown in figure 7), so that the core base 4 is limited by the limit column 44, the core base 4 can only move up and down but can not rotate, the bottoms of the convex bodies 47 of the connecting base 5 and the core 41 are abutted against the upper part of the compression spring 3, the lower end part of the inserting rod 7 is arranged in the through hole 23 and the inserting groove 21 of the body 2, then the fixed sleeve 8 is pressed downwards into the fixed groove 24 of the body 2, the fixed steel ball 82 on the fixed sleeve 8 moves downwards along with the fixed steel ball and is arranged in the ring groove 25 of the body 2, the fixed steel ball 82 is separated from the concave hole 42 of the lock core seat 4 and is embedded in the ring groove 25 of the body 2, the fixed sleeve 8 is embedded in the ring groove 25 of the body 2 by virtue of the fixed steel ball 82, and the lock core seat 4, the connecting seat 5, the coil spring 6, the compression spring 3 and the inserting latch rod 7 can be arranged in the containing chamber 22 of the body 2 and can not be separated by virtue of the fixation of the fixed sleeve 8, so that the whole assembly can be completed without using tools, and the assembly is very convenient and rapid.
When in use, please refer to fig. 5-10, the body 2 of the present invention is fastened on the disc brake pad a of the motorcycle, so that the disc brake pad a is disposed in the cutting groove 20 of the body 2, the through hole a1 of the disc brake pad a is aligned with the insertion hole 21 and the through hole 23 of the body 2 (as shown in fig. 8), the protruded core seat 4 is pressed into the body 2, the core seat 4 drives the insertion rod 7 to move downwards, and the compression spring 3 is compressed, the lower end of the insertion rod 7 inserted in the through hole 23 of the body 2 is inserted into the through hole a1 of the disc brake pad a and inserted into the insertion groove 21 of the body 2, when the core seat 4 is pressed downwards, the flange 43 of the core seat 4, the coil spring 6 and the connecting seat 5 move downwards and are located in the positioning groove 26 of the body 2, and the connecting seat 5 is driven to rotate by the lower insertion end 61 of the core seat 4 due to the restriction of the restriction column 44, so that when the coil spring 6 is elastically restored, since the connecting seat 5 is provided with the arc-shaped through slot 52 and the plug pin 53 is located in the arc-shaped through slot 52, when the connecting seat 5 is driven by the coil spring 6 to rotate, the lock core 41 and the latch rod 7 are not driven, and the connecting seat 5 is driven by the elastic recovery of the coil spring 6, the tangent plane 51 is separated from the position corresponding to the through hole 431 of the lock core seat 4, so that the outer wall surface of the connecting seat 5 abuts against the positioning steel ball 45 arranged in the through hole 431 of the lock core seat 4, the positioning steel ball 45 is pushed outwards, a part of the positioning steel ball 45 is moved outwards and embedded in the positioning groove 26 of the body 2 (as shown in figures 5 and 6), thus, the locking action can be completed, the disc brake lock of the invention can be stably locked on the disc brake sheet A of the locomotive by means of the embedding positioning steel ball 45 and the plug pin 7, no pin hole is arranged outside the body 2 of the invention, and the thief cannot know the internal locking structure from the appearance, so that the best anti-theft effect can be achieved; when the key is released, a key (not shown) is inserted into the key insertion hole 40 of the core holder 4, so that the key goes deep into the core 41, when the key drives the core 41 to rotate, the core 41 is linked with the connecting seat 5 by the bolt 53, when the connecting seat 5 rotates, the connecting seat 5 drives the coil spring 6 to be in an elastic torsion state, the section 51 of the connecting seat 5 corresponds to the through hole 431 of the core holder 4 again, the positioning steel balls 45 embedded in the positioning grooves 26 of the body 2 are no longer supported by the outer wall surface of the connecting seat 5, and can be pushed inwards to the section 51 of the connecting seat 5 along the arc surface 260 of the positioning grooves 26, and are no longer embedded in the positioning grooves 26 of the body 2, and meanwhile, the compression spring 3 arranged in the containing chamber 22 of the body 2 elastically returns to push the connecting seat 5 and the core holder 4 upwards (as shown in fig. 8), so that the upper part of the core holder 4 protrudes out of the body 2, the inserting latch rod 7 moves upwards along with the lock core seat 4 to be separated from the inserting latch groove 21 of the body 2 and the through hole A1 of the disc brake piece A, and the body 2 can be taken down from the disc brake piece A, so that the tripping action can be finished.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (2)
1. A disc brake lock structure is mainly provided with a body, wherein the body is provided with a cutting groove, the bottom of the cutting groove is provided with an inserting slot, a containing chamber is arranged in the body, the bottom of the containing chamber is provided with a through hole communicated with the cutting groove, and the through hole corresponds to the inserting slot; a compression spring is arranged in the containing chamber of the body; a lock cylinder seat is arranged in the containing chamber of the body, a key jack is arranged on the lock cylinder seat, and a lock cylinder is arranged in the lock cylinder seat; an inserting and catching rod penetrates through the through hole and the inserting and catching groove of the body;
the method is characterized in that: the upper part of the containing chamber of the body is provided with a fixed groove, the fixed groove is internally provided with an annular groove, the containing chamber is internally provided with a positioning groove, the wall surface of the containing chamber is provided with a limiting groove which is arranged in the same axial direction, the upper part of the outer wall surface of the core base is provided with a plurality of concave holes, the bottom of the core base is provided with a flange, the flange of the core base is provided with a notch groove, a limiting column is arranged in the notch groove, the flange of the core base is also provided with at least two through holes, positioning steel balls are arranged in the through holes, the bottom surface of the flange of the core base is provided with a positioning jack, the bottom of the core base is provided with a containing groove, the through holes on the flange of the core base are communicated with the containing groove, the bottom of the core arranged in the core base is provided with a convex body which is arranged in the containing groove of the core base, the convex body is internally provided with a; a connecting seat is arranged below the lock cylinder seat, the connecting seat is arranged in the containing chamber of the body, the connecting seat is provided with a through hole, the outer wall surface of the connecting seat is relatively provided with a tangent plane, the wall surface of the connecting seat is also provided with an arc-shaped through groove, a bolt is arranged in the arc-shaped through groove in a penetrating manner, the bolt is arranged in a pin hole on a convex body at the bottom of the lock cylinder in a penetrating manner, the bottom of the connecting seat is provided with a flange, and the flange of the connecting seat is provided with a positioning jack; a coil spring is sleeved on the connecting seat and is positioned below the lock cylinder seat, two ends of the coil spring are respectively provided with an upper inserting end and a lower inserting end, the upper inserting end is inserted into the positioning insertion hole of the lock cylinder seat, and the lower inserting end is inserted into the positioning insertion hole of the connecting seat; the inserting and holding rod is arranged at the bottoms of the lock cylinder seat and the connecting seat and connected to the lower part of the lock cylinder, the upper part of the inserting and holding rod is provided with a pin hole, and the pin hole of the inserting and holding rod is used for inserting the bolt which is arranged in the arc-shaped through groove of the connecting seat and the pin hole of the convex body of the lock cylinder in a penetrating way; the positioning sleeve is arranged in the fixing groove of the body and sleeved on the lock cylinder seat, the positioning sleeve is provided with a through hole, the lock cylinder seat is arranged in the through hole of the positioning sleeve in a penetrating way, the wall surface of the positioning sleeve is provided with a plurality of through holes, the through holes are respectively provided with a fixing steel ball, and the fixing steel balls are arranged in the annular groove of the body.
2. The disc brake lock structure according to claim 1, wherein the diameter of the positioning groove of the body is larger than the diameter of the chamber, and the upper portion of the positioning groove is a circular arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628733.9A CN107685796B (en) | 2016-08-03 | 2016-08-03 | Disc brake lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610628733.9A CN107685796B (en) | 2016-08-03 | 2016-08-03 | Disc brake lock structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107685796A CN107685796A (en) | 2018-02-13 |
| CN107685796B true CN107685796B (en) | 2020-05-22 |
Family
ID=61151297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610628733.9A Active CN107685796B (en) | 2016-08-03 | 2016-08-03 | Disc brake lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685796B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972933B (en) * | 2018-12-06 | 2020-07-24 | 瑞尔工业股份有限公司 | Folding lock |
| CN111645783B (en) * | 2020-05-06 | 2021-04-20 | 瑞尔工业股份有限公司 | Disc brake lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257316Y (en) * | 1996-01-18 | 1997-07-02 | 林绍雄 | Lock set for motorcycle |
| US5916279A (en) * | 1997-12-11 | 1999-06-29 | Shieh; Jin-Ren | Motorcycle disk brake lock |
| CN201086764Y (en) * | 2007-09-20 | 2008-07-16 | 力巨人有限公司 | Disc braking type lock of motorcycle |
| TW201016517A (en) * | 2008-10-22 | 2010-05-01 | Rerlly Industry Co Ltd | Lock |
| CN103591113A (en) * | 2012-08-17 | 2014-02-19 | 瑞尔工业股份有限公司 | Antitheft nut assembly |
-
2016
- 2016-08-03 CN CN201610628733.9A patent/CN107685796B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257316Y (en) * | 1996-01-18 | 1997-07-02 | 林绍雄 | Lock set for motorcycle |
| US5916279A (en) * | 1997-12-11 | 1999-06-29 | Shieh; Jin-Ren | Motorcycle disk brake lock |
| CN201086764Y (en) * | 2007-09-20 | 2008-07-16 | 力巨人有限公司 | Disc braking type lock of motorcycle |
| TW201016517A (en) * | 2008-10-22 | 2010-05-01 | Rerlly Industry Co Ltd | Lock |
| CN103591113A (en) * | 2012-08-17 | 2014-02-19 | 瑞尔工业股份有限公司 | Antitheft nut assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107685796A (en) | 2018-02-13 |
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