CN202202649U - Nut or bolt integrated anti-theft lock - Google Patents
Nut or bolt integrated anti-theft lock Download PDFInfo
- Publication number
- CN202202649U CN202202649U CN2011203394079U CN201120339407U CN202202649U CN 202202649 U CN202202649 U CN 202202649U CN 2011203394079 U CN2011203394079 U CN 2011203394079U CN 201120339407 U CN201120339407 U CN 201120339407U CN 202202649 U CN202202649 U CN 202202649U
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- China
- Prior art keywords
- lock
- nut
- lock core
- latch
- bolt
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Abstract
The utility model discloses a nut or bolt integrated anti-theft lock which is of a cylinder shape. The anti-theft lock consists of whole or part of a nut (20) or a bolt the top of which is provided with a lock body chamber, an outer anti-theft sliding sleeve (22), a lock core (18) the bottom of which is provided with thread or a lock core the bottom of which is provided with latch, a thread locking-up lock shell (19) or lock shell the bottom of which is provided with latch, a lock shell sleeve (17), a lock core bottom installation nut (21), a lock core pellet, a pellet spring, a basket moving prevention rubber washer and a dustproof and waterproof cover, wherein a built-in lock body is embedded and installed in the lock body chamber nut on the top of the nut or bolt through the lock core bottom installation nut capable of freely rotating or through the lock shell and the latch at the bottom of the lock core. The nut or bolt integrated anti-theft lock is simple in structure and convenient for mounting and dismounting, is installed firmly, can be integrated with various styles of wheel hubs, and is an effective anti-theft tool for indoor and outdoor important equipment.
Description
Under technical field: it is the lock of anti removing and theft device of the equipment of securing member with nut or bolt mode that the utility model relates to relevant, especially is that equipment anti-of securing member unloaded antitheft to automotive wheel and with nut or bolt.
Background technology: along with Domestic Automotive Industry is flourish; Various vehicles roll up, because doughnut is easily-consumed products, some lawless persons usually steal other people automotive wheel for existing; Many car owners find oneself to like that car has not had wheel or important components morning, have missed working again after indignant.
Though I invent multi patent ZL200410097679.7 has solved at nut or bolt top theftproof lock has been installed; But originally be latched in two place's shortcomings; The firstth, theftproof lock and nut or bolt are linked as integral body; The theftproof lock lock body can not freely rotate, and the robber can twist destructiveness by force with high strength cross instrument from the lock core key mouth and unblank; The secondth because the theftproof lock reach of locking is shorter, the robber can be through the warp-wise hammering with theftproof lock from nut or the abate of bolt top, I improve the antitheft mode for this reason.
Summary of the invention: in order to solve free to rotate and warp-wise hammering abate problem between theftproof lock and nut or the bolt; The lock body that the utility model will originally be placed on nut or bolt top makes into to being built in the built-in lock body at nut or bolt top; And built-in lock body is free to rotate at nut or bolt top; Built-in lock body has two kinds of modes of locking, and is respectively screw thread mode and the latch formula mode of locking of locking, and different each parts of the built-in theftproof lock of the mode of locking are slightly different.
The screw thread mode integral type theftproof lock of locking has nut or the bolt of lock chamber, outside antitheft sliding sleeve, the threaded lock core in bottom, the screw thread mode of locking by the top and locks housing, lock housing overcoat, lock core bottom and nut, lock core marble, marble pressuring spring, two anti-moving rubber washers, dustproof and waterproof cover several sections are installed are formed.
Lock mode nut or bolt top of screw thread increased built-in lock chamber (3); Be provided with the lock core bottom in built-in lock chamber bottom nut standing groove (2) is installed; The lock core bottom is installed nut (21) and can in standing groove (2), freely be rotated, and nut is installed in standing groove in nut or bolt top lock chamber inner spline gear (4) Limit lock core bottom.
The screw thread built-in lock body of the mode threaded lock core in bottom (18) of locking is positioned at lock body axle core position; The screw thread mode of locking is locked housing (19) and is placed in the lock core front end with coaxial manner; Lock housing overcoat (17) is placed in bottom threaded lock core (18) and the screw thread mode of locking is locked housing (19) outside; Lock housing jacket bottom lock core locator card platform (13) is stuck on the lock core bottom location dome platform (7); Make lock housing overcoat, lock core, the screw thread mode of locking lock housing and become one, promptly built-in lock body unit, lock housing overcoat head is through pressure processing or welding manner is fixed in the external surface that the screw thread mode of locking is locked housing.
The screw thread moving rubber washers of the anti-basket of two of modes of locking; One is positioned at the bottom that nut standing groove (2) is installed; Another is positioned at the screw thread mode of locking and locks case top dome platform (10) inboard; The dustproof and waterproof cover covers in integral type theftproof lock top, lock core marble, marble pressuring spring, is positioned in lock core marble hole (8) and lock housing pellet shot from a slingshot hole (11).
The latch formula mode integral type theftproof lock of locking has nut or the bolt of lock chamber, outside antitheft sliding sleeve, bottom lock core, bottom lock housing, lock core marble, marble pressuring spring, two the moving rubber washers of anti-basket, dustproof and waterproof cover several sections with teeth with teeth by the top and forms.
Lock mode nut or bolt top of latch formula increased built-in lock chamber (3) equally; Cancelled the lock core bottom in built-in lock chamber bottom nut standing groove (2) has been installed; Nut standing groove (2) is installed in the lock core bottom change lock core bottom latch cannelure (23) and lock housing bottom latch cannelure (24) into, lock core bottom latch (32) and lock housing bottom latch (28) can freely rotate in cannelure separately.
The latch formula lock the built-in lock body of mode by lock core with the lock housing form; Lock housing (26) is placed in lock core (27) head with coaxial manner; The latch formula mode of locking is locked housing and is provided with lock housing bottom latch (28), bottom lock core location latch (29) and lock core spacing hole (30); The lock core bottom is provided with lock housing location latch (31) and lock core bottom latch (32); The position relation is confirmed through lock housing bottom lock core location latch (29) and lock core bottom lock housing location latch (31) between lock core and the lock housing; Insert banking pin to lock housing bottom lock core spacing hole (30), so just make lock core and lock housing be locked as one, lock core and lock housing have been formed the latch formula built-in lock body of the mode unit of locking.
The latch formula moving rubber washers of the anti-basket of two of modes of locking; A bottom that is positioned at lock core bottom latch cannelure (23); Another is positioned at lock case top dome platform (10) inboard; The dustproof and waterproof cover covers in integral type theftproof lock top, lock core marble, marble pressuring spring, is positioned in lock core marble hole (8) and lock housing pellet shot from a slingshot hole (11).
Nut or bolt integral type antitheft Lock with inside lock housing bottom latch (28), bottom lock core are located latch (29), lock housing location latch (31) and lock core bottom latch (32) or the corresponding setting of inner spline gear (4) quantity, and its quantity is the amount doesn't matter; Lock core bottom latch cannelure (23) and lock housing bottom latch cannelure (24) can be merged into a cannelure, and this moment, lock core bottom latch (32) and lock housing bottom latch (28) quantity reduced by half, and therefore the built-in intensity of locking descends to some extent; The structure of torsion is located and provided to spanner when inner spline gear (4) also is loading and unloading nut or bolt, as long as the spanner of loading and unloading nut or bolt has the outer toothing mutually meshing with inner spline gear (4).
The beneficial effect of nut or bolt integral type theftproof lock is: built-in lock body unit is built in the built-in lock chamber of nut or bolt top; Built-in like this lock has been with the very strong protection of one deck outward; The robber can't be through hammering with theftproof lock from nut or the abate of bolt top; Built-in lock body is installed nut (21) or lock core bottom latch cannelure (23) and lock housing bottom latch cannelure (24) through the lock core bottom and is installed on nut or bolt top, and therefore built-in lock body can freely rotate, and the robber can't unload lock at lock core key cross bore place with the strong mode of twisting; Because built-in lock has received very strong protection; Built-in be locked in to produce can use multiple material, these materials can be engineering plastics, aluminium, copper, steel or the like, or the lock body that gets up of these combinations of materials.
Nut or bolt integral type theftproof lock are made up of several circles or tubular revolving body; Each component processing is relatively easy, and it is simple in structure, and theftproof lock can be installed on single bolt or nut top easily; Have than high-adaptability, can combine together with various style hubs for vehicle wheel simultaneously.For indoor and outdoor this lock of visual plant is a kind of effective anti-theft tool equally.
Description of drawings:
Fig. 1 is the utility model screw thread mode integral type theftproof lock nut structure sketch map of locking.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the utility model screw thread mode integral type theftproof lock bolt arrangement sketch map of locking.
Fig. 4 is the left view of Fig. 2.
Fig. 5 is the screw thread threaded lock core structure sketch map in mode bottom of locking.
Fig. 6 is the left view of Fig. 5.
Fig. 7 locks the shell structure sketch map for the screw thread mode of locking.
Fig. 8 is the left view of Fig. 7.
Fig. 9 locks housing jacket structure sketch map for the screw thread mode of locking.
Figure 10 is Fig. 9 left view.
Figure 11 installs the nut structure sketch map for lock mode lock core bottom of screw thread.
Figure 12 looks sectional view for the left side of Figure 11.
Figure 13 is nut or the outside antitheft of screw rod shift sleeve structure sketch map.
Figure 14 looks sectional view for Figure 13 left side.
Figure 15 installs and concerns sketch map for screw thread each parts of the built-in lock body of mode of locking.
Figure 16 for screw thread lock the mode nut when outside antitheft sliding sleeve parts are arranged each parts install and concern sketch map.
Figure 17 for screw thread lock the mode bolt when not having outside antitheft sliding sleeve parts each parts install and concern sketch map.
Figure 18 is the lock nut structure sketch map of mode of latch formula.
Figure 19 installs and concerns sketch map for the lock built-in lock body of mode and nut of latch formula.
Figure 20 locks the shell structure sketch map for the latch formula mode of locking.
Figure 21 is Figure 20 left view.
Figure 22 is the latch formula mode lock core structure sketch map of locking.
Figure 23 looks sectional view for Figure 22 left side.
Description of symbols is following among each figure:
1, nut thread.2, the nut standing groove is installed in the lock core bottom.
3, the built-in lock chamber of nut or bolt top.4, nut or bolt lock chamber inner spline gear.
5, bolt thread.6, lock core bottom thread.
7, location, lock core bottom dome platform.8, lock core marble hole.
9, lock core cross key hole.10, lock case top dome platform.
11, lock housing pellet shot from a slingshot hole.12, lock housing jacket bottom claw.
13, lock housing jacket bottom lock core locator card platform.14, lock housing jacket bottom claw is installed draw-in groove.
15, nut thread is installed in the lock core bottom.16, antitheft sliding sleeve latch.
17, lock housing overcoat.18, the threaded lock core in bottom.
19, the screw thread mode of locking is locked housing.20, the screw thread mode nut of locking.
21, nut is installed in the lock core bottom.22, the outside antitheft of nut or bolt sliding sleeve.
23, lock core bottom latch cannelure.24, lock housing bottom latch cannelure.
25, the latch formula mode nut of locking.26, the latch formula mode of locking is locked housing.
27, the latch formula mode lock core of locking.28, the latch formula mode of locking is locked the housing bottom latch.
29, the latch formula mode of locking is locked housing bottom lock core location latch.30, the latch formula mode of locking is locked housing lock core spacing hole.
31, the latch formula mode lock core bottom lock housing location latch of locking.32, the latch formula mode lock core bottom latch of locking.
The specific embodiment:
It is shown in figure 16: when screw thread is locked the installation of mode nut integral type theftproof lock; Through nut thread (1) equipment is fixed; Earlier the outside sliding sleeve (22) of guarding against theft is placed in the lock outside of mode nut (20) of screw thread; Then built-in lock is put into built-in lock chamber (3), lock housing jacket bottom claw (12) is stuck in lock housing jacket bottom claw and installs in the draw-in groove (14), key is inserted rotate bottom threaded lock core (18) in the lock core cross key hole (9); Because lock housing jacket bottom claw (12) is stuck in lock housing jacket bottom claw and installs in the draw-in groove (14); Lock core bottom installation nut this moment (21) can not rotate, and installs on the nut thread (15) along with lock core rotational lock core bottom thread (6) is combined on the lock core bottom, and built-in like this lock has arrived nut top with regard to last; Built-in lock and lock core bottom installation nut (21) is connected as a single entity after key takes out; Because it is rotary in standing groove that nut (21) is installed in the lock core bottom, so built-in lock also rotates with it, the robber cannot succeed with the strong destructiveness mode of unblanking of twisting from lock core keyhole like this; It is spacing that the sliding sleeve latch (16) of guarding against theft is simultaneously locked case top dome platform (10) by the screw thread mode of locking; The sliding sleeve of so just will guarding against theft is enclosed within on the nut external surface; The antitheft sliding sleeve of nut external surface also is rotary; The nut robber who has increased the antitheft sliding sleeve can't unload lower nut from the nut external surface with instruments such as pipe wrench, when hub for vehicle wheel is the aluminium wheel hub, can save outside these parts of antitheft sliding sleeve, in addition for strengthening the intensity of outside antitheft sliding sleeve; Outside antitheft sliding sleeve can directly be processed on the external surface of nut or bolt head, can guarantee that so built-in lock body is in the kilter that does not stress fully.
It is shown in figure 19: when the latch formula is locked the installation of mode nut integral type theftproof lock; Through nut thread (1) equipment is fixed, key is inserted in the lock core cross key hole (9), make built-in lock be in unlocking condition; Then built-in lock is put into built-in lock chamber (3); The latch formula mode of locking was locked housing (26) bottom latch (28) and latch formula mode lock core (27) the bottom latch (32) of locking and was positioned at latch formula mode nut (25) the lock core bottom latch cannelure (23) of locking and locates with lock housing bottom latch cannelure (24) this moment, with key rotation lock core (27), locked at this moment bottom the housing (26) that latch (32) has relatively rotated the angle of fixing bottom the latch (28) and lock core (27); Make built-in lock be in blocking; Take off key, built-in lock is accomplished and is locked, because lock core bottom latch (32) and lock housing bottom latch (28) can freely rotate in cannelure separately; So built-in lock also rotates with it, the robber cannot succeed with the strong destructiveness mode of unblanking of twisting from lock core keyhole like this.
Claims (7)
1. nut or bolt integral type theftproof lock are cylindrical, and it has nut or the bolt of lock chamber, outside antitheft sliding sleeve, threaded lock core in bottom or bottom lock core, the screw thread mode of locking with teeth by the top and locks that nut, lock core marble, marble pressuring spring, the moving rubber washer of anti-basket are installed in housing or bottom lock housing, lock housing overcoat, lock core bottom with teeth, the dustproof and waterproof cover is formed or the part parts are formed; It is characterized in that: nut or bolt integral type theftproof lock are made up of two parts, are respectively built-in lock body and nut or bolt; Nut or bolt top have increased built-in lock chamber (3); Built-in lock chamber is provided with inner spline gear (4), is provided with the lock core bottom in built-in lock chamber bottom nut standing groove (2) or lock core bottom latch cannelure (23) and lock housing bottom latch cannelure (24) are installed; The lock core bottom is provided with screw thread (6), location dome platform (7) or lock housing location, lock core bottom latch (31), lock core bottom latch (32); The lock case top is provided with top dome platform (10) or lock housing bottom latch (28), lock housing bottom lock core location latch (29) and lock core spacing hole (30); The lock core bottom is installed nut and is provided with screw thread (15), bottom claw installation draw-in groove (14); Lock housing overcoat is provided with bottom claw (12), bottom lock core locator card platform (13); Built-in lock body is installed nut (21) or lock core bottom latch cannelure (23) and lock housing bottom latch cannelure (24) through the lock core bottom and is installed on nut or bolt top.
2. according to said nut of claim 1 or bolt integral type theftproof lock; It is characterized in that: nut or bolt top have increased built-in lock chamber (3); Built-in lock chamber is provided with inner spline gear (4), is provided with the lock core bottom in built-in lock chamber bottom and nut standing groove (2) is installed or is provided with lock core bottom latch cannelure (23) and lock housing bottom latch cannelure (24) in built-in lock chamber bottom.
3. according to said nut of claim 1 or bolt integral type theftproof lock, it is characterized in that: built-in lock body is locked housing, lock housing overcoat, lock core marble, marble pressuring spring by the threaded lock core in bottom, the screw thread mode of locking and is formed perhaps and be made up of bottom lock core with teeth, bottom lock housing, lock core marble, marble pressuring spring with teeth.
4. according to said nut of claim 1 or bolt integral type theftproof lock, it is characterized in that: the lock core bottom is provided with screw thread (6), location dome platform (7) or is provided with the lock housing in the lock core bottom locatees latch (31), lock core bottom latch (32).
5. according to said nut of claim 1 or bolt integral type theftproof lock, it is characterized in that: the lock case top is provided with top dome platform (10) or is provided with lock housing bottom latch (28), lock housing bottom lock core location latch (29) and lock core spacing hole (30) at the lock housing bottom.
6. according to said nut of claim 1 or bolt integral type theftproof lock, it is characterized in that: the lock core bottom is installed nut and is provided with screw thread (15), bottom claw installation draw-in groove (14).
7. according to said nut of claim 1 or bolt integral type theftproof lock, it is characterized in that: lock housing overcoat is provided with bottom claw (12), bottom lock core locator card platform (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203394079U CN202202649U (en) | 2011-08-30 | 2011-08-30 | Nut or bolt integrated anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203394079U CN202202649U (en) | 2011-08-30 | 2011-08-30 | Nut or bolt integrated anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202649U true CN202202649U (en) | 2012-04-25 |
Family
ID=45966780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203394079U Expired - Fee Related CN202202649U (en) | 2011-08-30 | 2011-08-30 | Nut or bolt integrated anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015158253A1 (en) * | 2014-04-18 | 2015-10-22 | 上海圣享科技股份有限公司 | Screwing apparatus |
| CN110131290A (en) * | 2019-06-19 | 2019-08-16 | 珠海优特电力科技股份有限公司 | Screw lock set |
-
2011
- 2011-08-30 CN CN2011203394079U patent/CN202202649U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015158253A1 (en) * | 2014-04-18 | 2015-10-22 | 上海圣享科技股份有限公司 | Screwing apparatus |
| CN110131290A (en) * | 2019-06-19 | 2019-08-16 | 珠海优特电力科技股份有限公司 | Screw lock set |
| CN110131290B (en) * | 2019-06-19 | 2024-03-19 | 珠海优特电力科技股份有限公司 | Screw locking lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120425 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |