CN101758872B - Anti-theft lock device for motorcycle - Google Patents
Anti-theft lock device for motorcycle Download PDFInfo
- Publication number
- CN101758872B CN101758872B CN 200810190212 CN200810190212A CN101758872B CN 101758872 B CN101758872 B CN 101758872B CN 200810190212 CN200810190212 CN 200810190212 CN 200810190212 A CN200810190212 A CN 200810190212A CN 101758872 B CN101758872 B CN 101758872B
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- motorcycle
- storage box
- tapered end
- lock device
- theft lock
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Abstract
The invention discloses an anti-theft lock device for a motorcycle, which is arranged on an article container of the motorcycle. A lock head of the anti-theft lock device for the motorcycle has a lock head body, a top seat which is connected with and arranged on the lock head body and appears on the outer surface of the article container, a plurality of clamping and connecting pieces which are connected with and arranged on the lock head body at intervals and a convex block which is connected with and arranged on the lock head body. As the bottom of the convex block is lower than the inclined junction of a connecting section of each clamping and connecting piece and a free end, only when the convex block sinks into a positioning hole of the article container completely, each clamping and connecting piece can stretch outwards, and a hole wall surface and an inner surface of the article container are clamped and pushed from two directions by utilizing a side support surface and a bottom support surface of the free end, thus realizing good fixing effect and ensuring the anti-theft lock device for the motorcycle to be not easy to be pried.
Description
[technical field]
The invention relates to a kind of anti-theft lock device, particularly about a kind of anti-theft lock device that is applied on the motor bike.
[background technology]
About the Starting mode of motor bike, generally be the lock on switch that inserts the tap place with key, and through the rotation turn-on power, and the burglar normally utilizes flat to fill in by force the lock on switch rotation, rides away motor bike so as to turn-on power.
Consult Fig. 1, stolen easily for fear of motor bike, generally can install secondary anti-theft device 2 (built-in lock that namely is commonly called as) by the storage box 1 below the seat cushion (not shown), can lock this secondary anti-theft device 2 after parking makes power supply become the state of not conducting, although thereby so that lock on switch by forced rotating, also can't start engine, reduce whereby the stolen chance of motor bike.
Main design is as described below: this storage box 1 has an outside face 11, an inside face 12, and one connect the accommodating hole 13 that extends to inside face 12 by this outside face 11, this secondary anti-theft device 2 mainly comprises a tapered end 21, and a burglar-proof mechanism body (not shown) of being located in this tapered end 21.This tapered end 21 has one and hides the tapered end bodies 211, be located in this accommodating hole 13 and be arranged in this tapered end body 211 and protrude from this accommodating hole 13 outer and footstock 212, several intervals that be revealed in this outside face 11 are arranged in the shackle member 213 on this tapered end body 211, each shackle member 213 is to extend and all leave the gap with this tapered end body 211 with footstock 212 and form a free terminal 214 to footstock 212 directions, and the end face of each free terminal 214 is to be flat condition and can to stick on the inside face 12 of this storage box 1.
This secondary anti-theft device 2 be utilize each shackle member 213 in inserting process be oppressed by this storage box 1 first and produce to a certain degree to internal strain, and each shackle member 213 is outwards opened once the state that breaks away from by this storage box 1 compressing at once, at this moment, each shackle member 213 will form stably clamping state with this storage box 1, if this moment, this tapered end 21 was not in the tram, just must also want the application of force to rotate this tapered end 21, also inconvenient in the assembling.
And, although above-mentioned design can effectively avoid motor bike stolen, if but the burglar has found this secondary anti-theft device 2, utilize again the instrument 3 of a flats to insert by force between the outside face 11 of the footstock 212 of this tapered end 21 and this storage box 1 (as shown in Figure 2), the application of force is pulled this footstock 212 again, at this moment, this footstock 212 just can tilt and drive this tapered end body 211, shackle member 213 also can change angle, but free terminal 214 end faces of each shackle member 213 but are plane sticking to always and can't change angle, and because the effect of lever principle, so the shackle member 213 of contiguous this instrument 3 just can be more and more stressed and produce distortion, so that this shackle member 213 is more and more separated with the joint of tapered end body 211, until when surpassing bond strength, each shackle member 213 just can produce fracture with tapered end body 211, so, the burglar just can take out this secondary anti-theft device 2 like a cork, and allows this secondary anti-theft device 2 lose effect.
[summary of the invention]
Therefore, purpose of the present invention is namely providing a kind of respond well, difficult being knocked open and ineffective anti-theft lock device for motorcycle that set firmly.
So, anti-theft lock device for motorcycle of the present invention, to be installed on the storage box of a motor bike, this storage box has an outside face, an inside face, and one connect a wall surface of the hole that extends to inside face and define a holding part by this outside face, and this holding part is to divide into an accommodating hole, reaches one by the outward extending knock hole of this accommodating hole.
This anti-theft lock device for motorcycle comprises a tapered end, reach a burglar-proof mechanism body of being located in this tapered end, and this tapered end has one and hides the tapered end body of being located in this accommodating hole, one is arranged in this tapered end body and protrudes from the footstock that this accommodating hole is revealed in this outside face outward, several intervals are arranged in the shackle member on this tapered end body, an and projection that is arranged in equally on this tapered end body, each shackle member is to have a linkage section that is arranged on this tapered end body, and one be tilted to extension and all stay gapped free terminal with this tapered end body and footstock towards the footstock direction by this linkage section, each free terminal has a side support that can stick on the wall surface of the hole of this storage box, an and collet face that can stick on the inside face of this storage box, this projection then can be equipped in this knock hole and projection bottom is the inclination intersection that is lower than linkage section and free terminal, and this burglar-proof mechanism body then is to be located in this tapered end body and to expose to this footstock surperficial.
Effect of the present invention is, because this projection bottom is the inclination intersection that is lower than linkage section and free terminal, so only have when this projection is absorbed in this knock hole fully, the free terminal of each shackle member can outwards open, and utilize its side support and collet face, come the clipping contact to live wall surface of the hole and the inside face of this storage box from both direction, so each shackle member also is not easy to be subjected to external force to affect and is out of shape even ruptures, can set firmly effect and make this anti-theft lock device for motorcycle be difficult for being knocked open so as to reaching good.
[description of drawings]
Fig. 1 is a side view cutaway drawing, illustrates that existing secondary anti-theft device is installed in the aspect of storage box;
Fig. 2 is a side view cutaway drawing, illustrates that existing secondary anti-theft device is inserted by flat and the situation knocked open;
Fig. 3 is a three-dimensional exploded view, and the preferred embodiment of anti-theft lock device for motorcycle of the present invention is described, is installed on the aspect of the storage box of seat cushion below;
Fig. 4 is a three-dimensional combination figure, and this preferred embodiment is described, it is by the inner solid combination aspect of observing of storage box;
Fig. 5 is a side view cutaway drawing, illustrates that aspect is analysed and observe in the combination of this preferred embodiment, and the free terminal of its each shackle member outwards opens and the clipping contact is lived the situation of this storage box;
Fig. 6 is an amplification side view cutaway drawing, the amplification aspect of clipping withstanding structure between the shackle member that aid illustration is shown in Figure 5 and storage box;
Fig. 7 is a side view cutaway drawing, illustrates that aspect is analysed and observe in the combination of this preferred embodiment, and its projection bottom is to be lower than the linkage section of each shackle member and the inclination intersection of free terminal; And
Fig. 8 is a block diagram, and this preferred embodiment is described, is installed on the aspect of the storage box at knee protective cover rear.
4 anti-theft lock device for motorcycle
41 tapered ends
42 burglar-proof mechanism bodies
43 outer rings
44 tapered end bodies
45 footstocks
451 top covers
452 protruding walls
46 shackle member
461 linkage sections
462 free terminals
463 side supports
464 collet faces
47 projections
5 motor bikes
51 storage boxes
52 outside faces
53 inside faces
54 wall surface of the hole
541 holding parts
542 accommodating holes
543 knock holees
55 seat cushions
56 knee protective covers
57 protecgulums
[specific embodiment]
About aforementioned and other technology contents, characteristics and effect of the present invention, in the following detailed description that cooperates with reference to a graphic preferred embodiment, can clearly present.
Consult Fig. 3 to Fig. 5, the preferred embodiment of anti-theft lock device for motorcycle 4 of the present invention, to be installed on the storage box 51 of a motor bike 5, this storage box 51 has an outside face 52, an inside face 53, and one connect a wall surface of the hole 54 that extends to inside face 53 and define a holding part 541 by this outside face 52, and this holding part 541 is to divide into an accommodating hole 542, and one by these accommodating hole 542 outward extending knock holees 543, and this storage box 51 is to be around shape and in order to take in article (article that do not show such as figure such as safety caps).
With the next structure design of introducing in detail this anti-theft lock device for motorcycle 4, this anti-theft lock device for motorcycle 4 is to comprise a tapered end 41, one is located at the burglar-proof mechanism body 42 in this tapered end 41, and one be arranged on the outside face 52 of this storage box 51 and be sheathed on the outer ring 43 of this tapered end 41, in the present embodiment, 42 of this burglar-proof mechanism bodies are magnetite lock forms, so have the circuit structure that extends outside this tapered end 41, be used for making motor bike 5 power supplys to become the state of not conducting, and this circuit structure design knows usually that for having in the technical field under it the knowledgeable all can finish easily, so do not given unnecessary details at this, do not drawn especially in addition diagram yet.
This tapered end 41 has one and hides the tapered end bodies 44, be located in this accommodating hole 542 and be arranged in this tapered end body 44 to protrude from this accommodating hole 542 outer and footstock 45, several intervals that be revealed in this outside face 52 are arranged in the shackle member 46 on this tapered end body 44 and a projection 47 (only seeing Fig. 4) that is arranged in equally on this tapered end body 44.
Consult in the lump Fig. 3,5, wherein, this footstock 45 has a top cover 451 that is revealed in the outside face 52 of this storage box 51, and one extended in this accommodating hole 542 and the protruding wall 452 of outstanding this inside face 53 not by this top cover 451, and the path length of this protruding wall 452 is less than the path length of this top cover 451, this is protruding permanent 452 with top cover 451 and be the wall surface of the hole 54 and outside face 52 that can stick in this storage box 51,44 of this tapered end bodies are to be arranged on this protruding wall 452 and outstanding this inside face 53 of extension, in addition, should outer ring 43 be sheathed sticking in this top cover 451 peripheries, 42 of this burglar-proof mechanism bodies be top cover 451 surfaces of being located in this tapered end body 44 and exposing to this footstock 45.
Consult Fig. 4,5, each shackle member 46 is to have a linkage section 461 that is arranged on this tapered end body 44, and one be tilted to extension and all stay gapped free terminal 462 with this tapered end body 44 and footstock 45 towards footstock 45 directions by this linkage section 461,462 of each free terminals have a side support 463 that can stick on the wall surface of the hole 54 of this storage box 51, and a collet face 464 that can stick on the inside face 53 of this storage box 51, and this side support 463 is to interconnect with collet face 464.
Consult Fig. 5,6, the present invention mainly be utilize each shackle member 46 in inserting process be oppressed by this storage box 51 first and produce to a certain degree to internal strain, when so in case each shackle member 46 breaks away from by the state of this storage box 51 compressings, will recover the form that script outwards opens at once, and utilize the side support 463 and collet face 464 of its free terminal 462, come the clipping contact to live the wall surface of the hole 54 and inside face 53 of this storage box 51 from both direction, make usefulness and reach the good effect that sets firmly so as to making this tapered end 41 utilize each shackle member 46 to form embedding.
See also Fig. 4,7, the projection 47 that the present invention designs again this tapered end 41 is can be equipped in this knock hole 543, whereby design, only at this projection 47 and knock hole 543 fully on time, this tapered end 41 could be as shown in Figure 4 aspect, insert accurately in this holding part 541; And, it is the inclination intersection that is lower than linkage section 461 and free terminal 462 that this projection 47 also is designed to its bottom, therefore, when inserting this tapered end 41, must be this projection 47 touches first this storage box 51 early than the free terminal 462 of each shackle member 46, but also must be that this projection 47 is aimed at first and is absorbed in the knock hole 543, then the free terminal 462 of each shackle member 46 just can touch this storage box 51, and oppressed by this storage box 51, break away from and produce clamping action, the free terminal 462 that does not have each shackle member 46 produces first clamping action but this projection 47 is but gone back the situations that mal-alignment is absorbed in the knock hole 543 and occured.
Be noted that in addition, Fig. 3 of present embodiment is that this anti-theft lock device for motorcycle 4 of explanation is installed in this storage box 51, and this storage box 51 is post storage box aspects, be positioned at a seat cushion 55 belows of this motor bike 5, so when this seat cushion 55 folded downwards, this anti-theft lock device for motorcycle 4 was can't observe from the external world and present a kind of situation of built-in lock; Also can be that this storage box 51 is front goods case aspects as shown in Figure 8 in addition, be positioned at a knee protective cover 56 rears of this motor bike 5, therefore, when this anti-theft lock device for motorcycle 4 is installed on wherein, cover in the time of then can being collapsed in this knee protective cover 56 by a protecgulum 57, and present equally a kind of situation of built-in lock.
By above-mentioned design, anti-theft lock device for motorcycle 4 of the present invention, actual assembled with use the advantage that just has the following stated:
(1) set firmly respond well, difficult being knocked open:
The present invention mainly is that the compressing that utilizes each shackle member 46 to insert in the process at tapered end 41 is out of shape, reply the metamorphosis that outwards opens, allow the free terminal 462 of each shackle member 46 can utilize its side support 463 and collet face 464, come the clipping contact to live on wall surface of the hole 54 lower end positions and inside face 53 of this storage box 51 from both direction, the namely blocking effect of two-dimensional approach, be not to only have single end face such as prior art, the contact effect of one dimension mode, on the weak side and the easy situation that produces distortion even fracture of blocking effect, two compare lower, the present invention can design whereby and reach good and set firmly effect and make this anti-theft lock device for motorcycle 4 be difficult for being knocked open.
In addition, footstock 45 of the present invention also can utilize its protruding wall 452 and top cover 451, come the clipping contact to live on wall surface of the hole 54 upper end positions and outside face 52 of this storage box 51, also consist of whereby the blocking effect of two-dimensional approach, that is to say, the upper and lower end position of this wall surface of the hole 54 forms stably clamping action with this footstock 45 with shackle member 46 respectively, and difficult improves the whole effect that sets firmly effectively to pull, to rotate.
(2) can promptly be assembled to the tram:
Owing to be to be equipped with this projection 47 on this tapered end body 44, and these projection 47 bottoms are lower than again the inclination intersection of linkage section 461 and free terminal 462, so when inserting this tapered end 41, must be that this projection 47 is aimed at first and is absorbed in the knock hole 543, then the free terminal 462 of each shackle member 46 just can be oppressed, break away from by this storage box 51 and be produced clamping action, does not have opposite job order; That is the present invention aims at first again blocking to fix, and naturally can not occur such as the situation of the fixing again effort of prior art elder generation blocking rotation to the tram, and therefore, the present invention can be assembled to the tram really rapidly, easily, and operating efficiency is higher.
(3) effectively avoid the instrument of flats to insert in the joint slot:
The present invention installs again an outer ring 43 in addition again, be arranged on the outside face 52 of this storage box 51 and sheathed sticking in this top cover 451 peripheries, so that the outside face 52 of this storage box 51 is covered by this outer ring 43 with the slot that engages between top cover 451, avoid the instrument 3 of flats shown in Figure 2 to insert to engage in the slots and come the application of force to pull this top cover 451, design can effectively reduce the destroyed possibility of anti-theft lock device for motorcycle of the present invention 4 whereby.
In sum, the present invention utilizes the free terminal of its each shackle member 46 462 outwards to open, and utilize side support 463 and collet face 464 to be constructed for the wall surface of the hole 54 and inside face 53 that the clipping contact is lived this storage box 51 from the two-dimensional approach card of both direction, so as to reaching the good effect that sets firmly; And the present invention aims at first again blocking to fix, and does not have assembling off-square situation, so assembling operation efficient is higher; Moreover the present invention additionally is equiped with again this outer ring 43, effectively avoids the instrument of flats insert to engage in the slot, also can be so as to reducing the destroyed possibility of this anti-theft lock device for motorcycle 4, so really can reach purpose of the present invention.
The above, it only is preferred embodiment of the present invention, when not limiting scope of the invention process with this, the simple equivalence of namely generally doing according to the present patent application claim and invention description content changes and modifies, and all still belongs in the scope that patent of the present invention contains.
Claims (6)
1. anti-theft lock device for motorcycle, to be installed on the storage box of a motor bike, this storage box has an outside face, an inside face, and one connect a wall surface of the hole that extends to inside face and define a holding part by this outside face, and this holding part is to divide into an accommodating hole, reach one by the outward extending knock hole of this accommodating hole, this anti-theft lock device for motorcycle is characterized in that:
One tapered end, have one and hide the tapered end body of being located in this accommodating hole, one is arranged in this tapered end body and protrudes from the footstock that this accommodating hole is revealed in this outside face outward, several intervals are arranged in the shackle member on this tapered end body, an and projection that is arranged in equally on this tapered end body, each shackle member is to have a linkage section that is arranged on this tapered end body, and one be tilted to extension and all stay gapped free terminal with this tapered end body and footstock towards the footstock direction by this linkage section, each free terminal has a side support that can stick on the wall surface of the hole of this storage box, an and collet face that can stick on the inside face of this storage box, side support and the collet face of each free terminal are to interconnect, and this projection then can be equipped in this knock hole and the projection bottom is the inclination intersection that is lower than linkage section and free terminal; And
One burglar-proof mechanism body is located in this tapered end body and is exposed to this footstock surface.
2. anti-theft lock device for motorcycle as claimed in claim 1, it is characterized in that: the footstock of this tapered end has a top cover that is revealed in the outside face of this storage box, and one extended in this accommodating hole and the protruding wall of outstanding this inside face not by this top cover, and the path length of this protruding wall is less than the path length of this top cover, this protruding wall and top cover and be wall surface of the hole and the outside face that can stick in this storage box, this tapered end body then are to be arranged on this protruding wall and to extend outstanding this inside face.
3. anti-theft lock device for motorcycle as claimed in claim 2 is characterized in that: also comprise an outer ring, be arranged on the outside face of this storage box and sheathed sticking in this top cover periphery.
4. anti-theft lock device for motorcycle as claimed in claim 1 is characterized in that: this burglar-proof mechanism body is magnetite lock form.
5. anti-theft lock device for motorcycle as claimed in claim 1, it is characterized in that: this storage box is the post storage box aspect, be positioned at the seat cushion below of this motor bike, and this anti-theft lock device for motorcycle is covered when folding by this seat cushion.
6. anti-theft lock device for motorcycle as claimed in claim 1, it is characterized in that: this storage box is the front goods case aspect, is positioned at a knee protective cover rear of this motor bike, and this anti-theft lock device for motorcycle is that a protecgulum of this motor bike covers when folding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810190212 CN101758872B (en) | 2008-12-26 | 2008-12-26 | Anti-theft lock device for motorcycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810190212 CN101758872B (en) | 2008-12-26 | 2008-12-26 | Anti-theft lock device for motorcycle |
Publications (2)
Publication Number | Publication Date |
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CN101758872A CN101758872A (en) | 2010-06-30 |
CN101758872B true CN101758872B (en) | 2013-04-03 |
Family
ID=42490292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810190212 Expired - Fee Related CN101758872B (en) | 2008-12-26 | 2008-12-26 | Anti-theft lock device for motorcycle |
Country Status (1)
Country | Link |
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CN (1) | CN101758872B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2315013Y (en) * | 1997-11-07 | 1999-04-21 | 精工电机股份有限公司 | Main switch lock set of motorcycle |
EP1088951A2 (en) * | 1999-09-30 | 2001-04-04 | Honda Giken Kogyo Kabushiki Kaisha | Cylinder lock protector for motor vehicle. |
CN2652767Y (en) * | 2003-04-21 | 2004-11-03 | 光阳工业股份有限公司 | Secondary anti-theft device for motorcycle |
TW200424078A (en) * | 2003-05-08 | 2004-11-16 | Kwang Yang Motor Co | Motorcycle anti-theft device |
CN200974587Y (en) * | 2006-12-05 | 2007-11-14 | 尹小东 | Electric vehicle having double-support anti-theft locking device |
JP4100928B2 (en) * | 2002-02-15 | 2008-06-11 | 朝日電装株式会社 | Cylinder lock protector |
-
2008
- 2008-12-26 CN CN 200810190212 patent/CN101758872B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2315013Y (en) * | 1997-11-07 | 1999-04-21 | 精工电机股份有限公司 | Main switch lock set of motorcycle |
EP1088951A2 (en) * | 1999-09-30 | 2001-04-04 | Honda Giken Kogyo Kabushiki Kaisha | Cylinder lock protector for motor vehicle. |
JP4100928B2 (en) * | 2002-02-15 | 2008-06-11 | 朝日電装株式会社 | Cylinder lock protector |
CN2652767Y (en) * | 2003-04-21 | 2004-11-03 | 光阳工业股份有限公司 | Secondary anti-theft device for motorcycle |
TW200424078A (en) * | 2003-05-08 | 2004-11-16 | Kwang Yang Motor Co | Motorcycle anti-theft device |
CN200974587Y (en) * | 2006-12-05 | 2007-11-14 | 尹小东 | Electric vehicle having double-support anti-theft locking device |
Non-Patent Citations (2)
Title |
---|
JP特开平8-207845A 1996.08.13 |
JP特许第4100928B2 2008.06.11 |
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Publication number | Publication date |
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CN101758872A (en) | 2010-06-30 |
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