CN204184502U - A kind of wheel lock for battery-driven car or motor bike - Google Patents
A kind of wheel lock for battery-driven car or motor bike Download PDFInfo
- Publication number
- CN204184502U CN204184502U CN201420670187.1U CN201420670187U CN204184502U CN 204184502 U CN204184502 U CN 204184502U CN 201420670187 U CN201420670187 U CN 201420670187U CN 204184502 U CN204184502 U CN 204184502U
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- Prior art keywords
- lock
- lock core
- bolt
- groove
- battery
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Abstract
The utility model discloses a kind of wheel lock for battery-driven car or motor bike, comprising: bonnet and lock housing, bonnet and lock housing to be encircled on the bumper shell of car body front-wheel and are bolted; Lock housing is built with lock core, locking bolt and registration device, and locking bolt outer end axial vane surface is provided with teeth groove, the first ball groove and the second ball groove, and gear is equipped with on lock core top, and gear engages with teeth groove, and gear is by inserting the key actuated of lock core; Registration device is vertical with locking bolt, and registration device comprises place kick, spring, nut and screw, and wherein, locking bolt axial vane surface is close in place kick, place kick and the first ball groove and the second ball groove, on same axis.The utility model structure is simple, easy to use, can form one, and do not affect the enforcement of vehicle and the dismounting of tire after installation with vehicle, can also anti-technology unlocking.In addition, no matter the utility model is in pass lock status or key can take off by unlocking condition, traffic safety is ensured.
Description
Technical field
The utility model relates to a kind of wheel lock, particularly relates to a kind of wheel lock for battery-driven car or motor bike.
Background technology
Electrical Bicycle and motor bike, because rear-wheel structure complicated difficult is there to be installation car lock position, are only configured with the composite lock of handlebar direction and motor switch when generally dispatching from the factory.The lock core structure of this lock is simple, easily by technology unlocking.The probability only locking the Electrical Bicycle of steering lock when user goes out at ordinary times stolen is higher.Also there are many car owners with u shape lock, when car is parked, the wheel rim of front-wheel or trailing wheel pinned.But because u shape lock uses inconvenient, the used time does not need again to hang or be placed on car, some car owner dislikes trouble just need not the second lock, only locks steering lock, thus cause Electrical Bicycle stolen multiple.
Utility model content
Based on the technical matters that above-mentioned background technology exists, the utility model proposes a kind of wheel lock for battery-driven car or motor bike, this wheel lock can form one with vehicle after installing, and does not affect the dismounting of vehicle enforcement and tire, can also anti-technology unlocking.
A kind of wheel lock for battery-driven car or motor bike that the utility model proposes, comprising: bonnet and lock housing, and bonnet and lock housing to be encircled on the bumper shell of car body front-wheel and be bolted; Lock housing is built with lock core, locking bolt and registration device, and locking bolt is vertical with lock core, and locking bolt outer end axial vane surface is provided with teeth groove, the first ball groove and the second ball groove, gear is equipped with on lock core top, gear engages with teeth groove, and gear, by inserting the key actuated of lock core, rotates key, lock core driven gear rotates, teeth groove on gear shooting the lock-bolt, makes locking bolt sway, when locking bolt moves to maximum point, locking bolt one end is inserted in wheel rim, reaches car locking object; Registration device is vertical with locking bolt, for guaranteeing the stop of locking bolt under unlocking condition, registration device comprise connect successively place kick, spring and screw and the nut for tightening screw, wherein, locking bolt axial vane surface is close in place kick, place kick and the first ball groove and the second ball groove, on same axis, when the first ball groove in locking bolt or the second ball groove move to registration device position, place kick in registration device slips in the first ball groove or the second ball groove, utilize the spring pressure in registration device to promote place kick and push down locking bolt, make it beat and to move.
Preferably, rear tops is also provided with tightening screw.
Preferably, the middle part of bonnet forms arc upper groove, the bilateral symmetry of upper groove is provided with bolt hole, lock housing is formed with low groove, the both sides of low groove are provided with the tapped bore corresponding with bolt hole, upper groove and low groove cooperatively interact and surround bumper shell, and bolt passing through bolt hole is in tapped bore.
Preferably, lock housing is provided with trimming pin-and-hole on the opposite side end face perpendicular to face, tapped bore place, trimming pin-and-hole is vertical tangent with bolt tapping preceding thread hole cylindrical, make the trimming pin squeezed in trimming pin-and-hole destroy the partial threads on bolt in the process thrown into and the core diameter of thread being close to bolt to prevent bolt looseness, trimming pin is positioned at the side in the pilled-in selvedge direction of bolt, makes bolt to screwing direction motion during to ensure to squeeze into.
Preferably, lock housing is also provided with gear mud capping, gear mud capping is positioned at lock core and loads face.
Preferably, the action of upper groove is less than the radius of bumper shell; The action of low groove is less than the radius of bumper shell.
Preferably, the movable lock core that lock core comprises overcoat, is positioned at the fixed lock core inside overcoat and is positioned at inside fixed lock core, lockhole is positioned on movable lock core, movable lock core rotates relative to fixed lock core, wherein, fixed lock core is provided with first to be determined marble hole and second and determines marble hole, first determines marble hole position in shutting position, second determines marble hole position in lockset position of coupler, first determines marble hole and second determines, in marble hole, pellet assembly is all housed, movable lock core is provided with sub-aperture of moving, and sub-aperture of moving and first is determined marble hole and second and to be determined in marble hole arbitrary one and dock and all key can be extracted.
Preferably, pellet assembly comprises the plug, spring and the pellet that connect successively.
The utility model tonneau bonnet and lock housing surround bumper shell, to reach, rear and vehicle shape all-in-one-piece object are installed, and squeeze into trimming pin after mounting, utilize the partial threads on the bolt of the fixing bonnet of trimming pin destruction and lock housing, bolt cannot be loosened again, more can not be removed, avoid being torn open lock by people and steal car; Locking bolt in the utility model adopts gear drive, and ensures the stop of locking bolt under unlocking condition by the registration device be contained in lock housing; The utility model is also provided with the first ball groove and the second ball groove on locking bolt, when the place kick in registration device slips in the first ball groove, to contract wheel rim and ensure that wheel on the go does not have the position of any motion parts and locking bolt grazing in the position that locking bolt is retracted, when place kick slips into the second ball groove, the position that locking bolt is retracted is reduced to the position that flushes with lock housing to ensure the easy accessibility of tire.In addition, lock core in the utility model is respectively equipped with the first marble hole and the second marble hole shutting on position and lockset position of coupler, key also can be able to be extracted under unlocking condition, avoid by people's malice car locking, and at mud guard that lock core is also equipped with on the whole, open when unblanking, cover at ordinary times, in order to avoid muddy water enters the lock core heart, affect key and insert and extract.
In sum, the utility model structure is simple, easy to use, can form one, and do not affect the enforcement of vehicle and the dismounting of tire after installation with vehicle, can also anti-technology unlocking.In addition, no matter the utility model is in pass lock status or key can take off by unlocking condition, traffic safety is ensured.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of a kind of wheel lock for battery-driven car or motor bike that the utility model proposes;
Fig. 2 is a kind of location diagram for the trimming pin in the wheel lock of battery-driven car or motor bike and bolt that the utility model proposes;
Fig. 3 is the fundamental diagram of a kind of wheel lock for battery-driven car or motor bike that the utility model proposes;
Fig. 4 is that a kind of wheel lock for battery-driven car or motor bike that the utility model proposes shuts constitution diagram;
Fig. 5 is the lock core structure schematic diagram of a kind of wheel lock for battery-driven car or motor bike that the utility model proposes.
Detailed description of the invention
As Figure 1-5, Fig. 1 is the scheme of installation of a kind of wheel lock for battery-driven car or motor bike that the utility model proposes; Fig. 2 is a kind of location diagram for the trimming pin in the wheel lock of battery-driven car or motor bike and bolt that the utility model proposes; Fig. 3 is the fundamental diagram of a kind of wheel lock for battery-driven car or motor bike that the utility model proposes; Fig. 4 is that a kind of wheel lock for battery-driven car or motor bike that the utility model proposes shuts constitution diagram; Fig. 5 is the lock core structure schematic diagram of a kind of wheel lock for battery-driven car or motor bike that the utility model proposes.
With reference to Fig. 1-2, a kind of wheel lock for battery-driven car or motor bike that the utility model proposes, comprise: bonnet 1 and lock housing 2, the middle part of bonnet 1 forms arc upper groove 11, the bilateral symmetry of upper groove 11 is provided with bolt hole, lock housing 2 is formed with the low groove 21 corresponding with upper groove 11, the both sides of low groove 21 are provided with the tapped bore corresponding with bolt hole, bonnet 1 and lock housing 2 surround bumper shell 3 by upper groove 11 and low groove 21 and pass bolt hole for 4 times in tapped bore by bolt, reach after installing and car body object integrally.Lock housing 2 is provided with trimming pin-and-hole 22 on the opposite side end face perpendicular to face, tapped bore place, trimming pin-and-hole 22 is vertical tangent with bolt 4 tapping preceding thread hole cylindrical, make the trimming pin 5 squeezed in trimming pin-and-hole 22 destroy the partial threads on bolt 4 in the process thrown into and be close to the core diameter of thread of bolt 4, bolt 4 cannot be loosened, avoid being torn open lock by people and steal car.
With reference to Fig. 3-4, lock housing 2 is built with lock core 6, locking bolt 7 and registration device 9, locking bolt 7 is perpendicular to lock core 6, locking bolt 7 outer end axial vane surface is provided with teeth groove 71, first ball groove (not marking in figure) and the second ball groove 72, gear 61 is equipped with on lock core 6 top, gear 61 and lock core 6 assemble the lock core hole in rear press-in lock housing 2, and the tooth on gear 61 is engaged with teeth groove 71, gear 61 is by inserting the key actuated of lock core 6, rotate key, lock core 6 driven gear 61 rotates, teeth groove 71 on gear 61 shooting the lock-bolt 7, make locking bolt 7 sway, when locking bolt 7 moves to maximum point, locking bolt 7 one end is inserted in wheel rim 8, reach car locking object, registration device 9 is perpendicular to locking bolt 7, registration device 9 comprises the place kick 91 connected successively, spring 92 and screw 94, and for the nut 93 of tightening screw 94, wherein, locking bolt 7 axial vane surface is close in place kick 91, place kick 91, first ball groove (not marking in figure) and the second ball groove 72 are on same axis, when locking bolt 7 moves, when the first ball groove on locking bolt 7 moves to registration device 9, place kick 91 in registration device 9 slips in the first ball groove, spring 92 pressure in registration device 9 promotes place kick 91 and pushes down locking bolt 7, it is made to beat and to move, now, to contract wheel rim 8 and ensure that wheel on the go does not have the position of any motion parts and locking bolt 7 grazing in the position that locking bolt 7 is retracted, when place kick 91 slips into the second ball groove 72, the position that locking bolt 7 is retracted is reduced to the position that flushes with lock housing 2 to ensure the easy accessibility of tire.
With reference to Fig. 5, the movable lock core 64 that lock core 6 comprises overcoat 62, is positioned at the fixed lock core 63 inside overcoat 62 and is positioned at inside fixed lock core 63, lockhole is positioned on movable lock core 64, movable lock core 64 rotates relative to fixed lock core 63, wherein, fixed lock core 63 is provided with first to be determined marble hole 631 and second and determines marble hole 632, first determines marble hole 631 is positioned at and shuts position, second determines marble hole 632 is positioned at lockset position of coupler, first determines marble hole 631 and second, and to determine in marble hole 632 length of the pellet assembly 65 of dress identical with arrangement mode, and movable lock core 64 is provided with sub-aperture 641 of moving, pellet assembly 65 comprises the plug 651 connected successively, spring 652 and pellet 653, when sub-aperture 641 of moving turns to the first marble hole 641 position, lock core 6 is in pass lock status, after transfering to key, the first pellet 653 determined in pellet 641 enters sub-aperture 641 of moving under spring 652 acts on, movable lock core 64 is by card column, gear 61 cannot rotate again, locking bolt 7 is locked, when sub-aperture 641 of moving turns to the second marble hole 642, lock core 6 is in unlocking condition, after transfering to key, the second pellet 653 determined in pellet 642 enters sub-aperture 641 of moving under spring 652 acts on, movable lock core 64 is equally by card column, the utility model also can take off key under unlocking condition, avoid by people's malice car locking.
In the utility model embodiment, the action of upper groove 11 and low groove 21 is less than the radius of bumper shell 3, make upper groove 11 and low groove 21 when encircling bumper shell 3, gap is left between upper groove 11 and low groove 21, the thrust of such bolt 4 is just applied on bumper shell 3 by bonnet 1 and lock housing 2 completely, also also be provided with tightening screw 12 at bonnet 1 top, bonnet 1 and lock housing 2 cannot be produced relative rotation and move up and down on bumper shell 3.
In addition, trimming pin 5 is positioned at the side in the pilled-in selvedge direction of bolt 4, and bolt 4 only can be made trimming pin 5 thrown into by such bolt 4 after tightening time to rotate to tightening direction, makes bonnet 1 and lock housing 2 and bumper shell 3 fix dynamics larger; Lock housing 2 is also equipped with gear mud capping, and gear mud capping is positioned at lock core 6 and loads face, opens, cover at ordinary times when unblanking, in order to avoid muddy water enters lock core, affects key and inserts and extract.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. the wheel lock for battery-driven car or motor bike, it is characterized in that, comprise: bonnet (1) and lock housing (2), bonnet (1) and lock housing (2) are encircled and go up and to pass through bolt (4) fixing at the bumper shell (3) of car body front-wheel; Lock housing (2) is built with lock core (6), locking bolt (7) and registration device (9), locking bolt (7) is perpendicular to lock core (6), locking bolt (7) outer end axial vane surface is provided with teeth groove (71), the first ball groove and the second ball groove (72), gear (61) is equipped with on lock core (6) top, gear (61) engages with teeth groove (71), and gear (61) promotes locking bolt (7) by the key actuated inserting lock core (6) and stretches; Vertical and the locking bolt (7) of registration device (9), registration device (9) comprises the place kick (91), spring (92) and the screw (94) that connect successively and carries out fastening nut (93) to screw (94), wherein, locking bolt (7) axial vane surface is close in place kick (91), and place kick (91), the first ball groove and the second ball groove (72) are on same axis.
2. the wheel lock for battery-driven car or motor bike according to claim 1, it is characterized in that, bonnet (1) top is also provided with tightening screw (12).
3. the wheel lock for battery-driven car or motor bike according to claim 1, it is characterized in that, the middle part of bonnet (1) forms arc upper groove (11), the bilateral symmetry of upper groove (11) is provided with bolt hole, lock housing (2) is formed with low groove (21), the both sides of low groove (21) are provided with the tapped bore corresponding with bolt hole, groove (11) and low groove (21) cooperatively interact and surround bumper shell (3), bolt (4) through bolt hole in tapped bore.
4. the wheel lock for battery-driven car or motor bike according to claim 1 or 3, it is characterized in that, lock housing (2) is provided with trimming pin-and-hole (22) on the opposite side end face perpendicular to face, tapped bore place, trimming pin-and-hole (22) is vertical tangent with bolt (4) tapping preceding thread hole cylindrical, makes the trimming pin (5) squeezed in trimming pin-and-hole (22) in the process thrown into, destroy the partial threads on bolt (4) and the core diameter of thread being close to bolt (4) loosens to prevent bolt (4).
5. the wheel lock for battery-driven car or motor bike according to claim 1 or 3, it is characterized in that, the action of upper groove (11) is less than the radius of bumper shell (3); The action of low groove (21) is less than the radius of bumper shell (3).
6. the wheel lock for battery-driven car or motor bike according to claim 1, it is characterized in that, (2) are also provided with gear mud capping to lock housing, and gear mud capping is positioned at lock core (6) and loads face.
7. the wheel lock for battery-driven car or motor bike according to claim 1, it is characterized in that, lock core (6) comprises overcoat (62), be positioned at the fixed lock core (63) of overcoat (62) inner side, and be positioned at the movable lock core (64) of fixed lock core (63) inner side, movable lock core (64) rotates relative to fixed lock core (63), wherein, fixed lock core (63) is provided with first to be determined marble hole (631) and second and determines marble hole (632), first determines marble hole (631) is positioned at and shuts position, second determines marble hole (632) is positioned at lockset position of coupler, first determines the pellet assembly (65) that marble hole (631) and second determines all to be equipped with in marble hole (632), movable lock core (64) is provided with sub-aperture of moving (641).
8. the wheel lock for battery-driven car or motor bike according to claim 1 or 7, it is characterized in that, pellet assembly (65) comprises the plug (651), spring (652) and the pellet (653) that connect successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670187.1U CN204184502U (en) | 2014-11-11 | 2014-11-11 | A kind of wheel lock for battery-driven car or motor bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670187.1U CN204184502U (en) | 2014-11-11 | 2014-11-11 | A kind of wheel lock for battery-driven car or motor bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184502U true CN204184502U (en) | 2015-03-04 |
Family
ID=52616522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670187.1U Expired - Fee Related CN204184502U (en) | 2014-11-11 | 2014-11-11 | A kind of wheel lock for battery-driven car or motor bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204184502U (en) |
-
2014
- 2014-11-11 CN CN201420670187.1U patent/CN204184502U/en not_active Expired - Fee Related
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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: 20150304 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |