CN114572150A - Built-in steering wheel lock not easy to be damaged for automobile - Google Patents
Built-in steering wheel lock not easy to be damaged for automobile Download PDFInfo
- Publication number
- CN114572150A CN114572150A CN202210369807.7A CN202210369807A CN114572150A CN 114572150 A CN114572150 A CN 114572150A CN 202210369807 A CN202210369807 A CN 202210369807A CN 114572150 A CN114572150 A CN 114572150A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- steering wheel
- outside
- shell
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
- B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
- B60R25/0215—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Steering Controls (AREA)
Abstract
The invention relates to the technical field of automobile parts and accessories, and discloses a built-in steering wheel lock which is not easy to damage for an automobile, and the built-in steering wheel lock comprises a shell, wherein the inside of the shell is movably connected with a reciprocating mechanism, the inside of the shell is movably connected with a self-locking mechanism, the inside of the shell is rotatably connected with a steering shaft, the inside of the shell is fixedly connected with a second motor, and the inside of the shell is movably connected with an alarm mechanism; through casing, reciprocating mechanism, first motor, the driving disc, reciprocal lead screw, the movable block, the slide bar, trigger the piece, piezoceramics, self-locking mechanism, the retainer plate, the dwang, the connecting rod, the linkage area, the ratchet pole, mutually supporting of ratchet uses for inside the steering wheel lock is in the car, the purpose that the car thief can't reach the unblock through destroying the steering wheel, and can reach the effect that is difficult for the destruction, further make the safety of car by effectual guarantee, the practicality of steering wheel lock has also been improved simultaneously.
Description
Technical Field
The invention relates to the technical field of automobile spare and accessory parts, in particular to a built-in steering wheel lock which is not easy to damage for an automobile.
Background
Automobile parts are each unit constituting the whole automobile and a product serving the automobile, and the variety of the automobile parts is wide, so that people consume more and more automobiles along with the improvement of living standard of people, the market of the automobile parts becomes larger and larger, and automobile part manufacturers develop rapidly in recent years.
The steering wheel lock is an effective anti-theft tool for the automobile, the existing steering wheel lock is generally externally arranged and consists of a lock handle, a lock seat and a lock rod, and is directly arranged on the steering wheel during use to further limit the rotation of the steering wheel so as to achieve an anti-theft effect.
Therefore, in order to solve these problems, an internal steering wheel lock for an automobile which is not easily broken is required.
Disclosure of Invention
Technical problem to be solved
The invention provides an internal steering wheel lock which is not easy to damage for an automobile, has the advantages of being not easy to damage and better in anti-theft performance, and solves the problems that the existing steering wheel lock is generally external, consists of a lock handle, a lock seat and a lock rod, is directly installed on a steering wheel when in use, further limits the rotation of the steering wheel, and achieves the anti-theft effect.
(II) technical scheme
In order to realize the purposes of difficult damage and better anti-theft performance, the invention provides the following technical scheme: the utility model provides a car is with difficult destroyed built-in steering wheel lock, includes the casing, the inside swing joint of casing has reciprocating mechanism, and the inside swing joint of casing has self-locking mechanism, and the inside of casing is rotated and is connected with the steering spindle, and the inside fixedly connected with second motor of casing, the inside swing joint of casing have alarm mechanism.
Preferably, reciprocating mechanism includes first motor, driving disc, reciprocal lead screw, movable block, slide bar, trigger block, piezoceramics, the first motor of inside fixedly connected with of casing, the outside fixedly connected with driving disc of first motor, the reciprocal lead screw of outside fixedly connected with of driving disc, the outside sliding connection of reciprocal lead screw has the movable block, the outside swing joint of movable block has the slide bar, the inside sliding connection of casing has trigger block, the inside fixedly connected with piezoceramics of casing.
Preferably, the self-locking mechanism comprises a fixing ring, a rotating rod, a connecting rod, a linkage belt, a ratchet rod and a ratchet wheel, the fixing ring is fixedly connected to the inner portion of the shell, the rotating rod is connected to the outer portion of the fixing ring in a rotating mode, the connecting rod is connected to the outer portion of the rotating rod in a rotating mode, the linkage belt is fixedly connected to the outer portion of the rotating rod, the ratchet rod is connected to the outer portion of the fixing ring in a rotating mode, and the ratchet wheel is fixedly connected to the outer portion of the steering shaft.
Preferably, alarm mechanism includes the pivot, hit the piece, accept the circle, the warning pole, the torsional spring, the outside fixedly connected with pivot of second motor, the outside fixedly connected with of pivot hits the piece, the circle is acceptd to the inside fixedly connected with of casing, the inside rotation of acceping the circle is connected with the warning pole, the inside swing joint of warning pole has the torsional spring, hit the piece and hit the corresponding and specification phase-match in warning pole position, the outside transmission of pivot is connected with the drive belt, alarm mechanism has four, four alarm mechanism use the steering spindle as angular uniform distribution such as center, four steering spindles pass through drive belt interconnect, the second motor is connected with the external power source electricity.
Preferably, the slide bar is connected inside the shell in a sliding manner, the spring is fixedly connected to the outside of the trigger block, one end, far away from the trigger block, of the spring is fixedly connected inside the shell, the trigger block corresponds to the slide bar and the piezoelectric ceramic in position and is matched in specification, the first motor is electrically connected with an external power supply, and the piezoelectric ceramic is electrically connected with the control center.
Preferably, the outer part of the ratchet rod is fixedly connected with contacts, the ratchet rod and the contacts correspond to the ratchet wheel in position and are matched in specification, the number of the self-locking mechanisms is two, the two self-locking mechanisms are symmetrically distributed on the central line of the steering shaft, the connecting rod is rotatably connected to the outer part of the sliding rod, and the contacts are electrically connected with the control center.
Preferably, the linkage belt is fixedly connected to the outside of the ratchet rod, and the steering wheel is fixedly connected to the outside of the steering shaft.
Preferably, the external power source is electrically connected to the control hub.
(III) advantageous effects
Compared with the prior art, the invention provides a built-in steering wheel lock which is not easy to damage for an automobile, and has the following beneficial effects:
1. this car is with difficult destroyed built-in steering wheel lock, through the casing, reciprocating mechanism, first motor, the drive disc, reciprocal lead screw, the movable block, the slide bar, trigger the piece, piezoceramics, self-locking mechanism, the retainer plate, the dwang, the connecting rod, the linkage area, the ratchet pole, the use of mutually supporting of ratchet, make the steering wheel lock be in inside the car, the purpose that the car thief can't reach the unblock through destroying the steering wheel, and can reach difficult destroyed effect, further make the safety of car by effectual guarantee, the practicality of steering wheel lock has also been improved simultaneously.
2. This automobile is with difficult destroyed built-in steering wheel lock, through the casing, the steering spindle, the second motor, alarm mechanism, the pivot, hit the piece, accept the circle, the warning pole, the use of mutually supporting of torsional spring, when car thief does not open the steering wheel lock, but when using the improper means steering wheel, can trigger the alarm, and reach the better effect of theftproof performance, further make car thief hear after the alarm sound discovery the incident to be seption and can't remove the car, just abandon car stealing, the theftproof nature of steering wheel lock has been improved.
Drawings
FIG. 1 is a schematic side view of the present invention in partial cross-section;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
fig. 4 is an enlarged view of a portion of the structure of fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a reciprocating mechanism; 21. a first motor; 22. a transmission disc; 23. a reciprocating screw rod; 24. a movable block; 25. a slide bar; 26. a trigger block; 27. piezoelectric ceramics; 3. a self-locking mechanism; 31. a stationary ring; 32. rotating the rod; 33. a connecting rod; 34. a linkage belt; 35. a ratchet rod; 36. a ratchet wheel; 4. a steering shaft; 5. a second motor; 6. an alarm mechanism; 61. a rotating shaft; 62. striking a block; 63. a housing ring; 64. an alarm lever; 65. a torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, 2 and 4, an internal steering wheel lock for an automobile, which is not easily damaged, includes a housing 1, a reciprocating mechanism 2 movably connected to the inside of the housing 1, the reciprocating mechanism 2 including a first motor 21, a driving plate 22, a reciprocating screw 23, a movable block 24, a sliding rod 25, a trigger block 26 and a piezoelectric ceramic 27, the first motor 21 fixedly connected to the inside of the housing 1, the driving plate 22 fixedly connected to the outside of the first motor 21, the reciprocating screw 23 fixedly connected to the outside of the driving plate 22, the movable block 24 slidably connected to the outside of the reciprocating screw 23, the sliding rod 25 movably connected to the outside of the movable block 24, the trigger block 26 slidably connected to the inside of the housing 1, the piezoelectric ceramic 27 fixedly connected to the inside of the housing 1, the sliding rod 25 slidably connected to the inside of the housing 1, a spring fixedly connected to the outside of the trigger block 26, one end of the spring far from the trigger block 26 fixedly connected to the inside of the housing 1, the position of the trigger block 26 corresponds to that of the sliding rod 25 and that of the piezoelectric ceramic 27, and the specifications are matched, the first motor 21 is electrically connected with an external power supply, and the piezoelectric ceramic 27 is electrically connected with the control center.
The interior of the shell 1 is movably connected with a self-locking mechanism 3, the self-locking mechanism 3 comprises a fixed ring 31, a rotating rod 32, a connecting rod 33, a linkage belt 34, a ratchet rod 35 and a ratchet wheel 36, the interior of the shell 1 is fixedly connected with the fixed ring 31, the exterior of the fixed ring 31 is rotatably connected with the rotating rod 32, the exterior of the rotating rod 32 is rotatably connected with the connecting rod 33, the exterior of the rotating rod 32 is fixedly connected with the linkage belt 34, the exterior of the fixed ring 31 is rotatably connected with the ratchet rod 35, the exterior of the steering shaft 4 is fixedly connected with the ratchet wheel 36, the exterior of the ratchet rod 35 is fixedly connected with a contact, the ratchet rod 35 and the contact are both corresponding to the position of the ratchet wheel 36 and matched with the specification, the self-locking mechanisms 3 are two, the two self-locking mechanisms 3 are symmetrically distributed with the center line of the steering shaft 4, the connecting rod 33 is rotatably connected with the exterior of the sliding rod 25, the contact is electrically connected with a control center, the interior of the shell 1 is rotatably connected with the steering shaft 4, the linkage belt 34 is fixedly connected to the outside of the ratchet rod 35, the steering wheel is fixedly connected to the outside of the steering shaft 4, the second motor 5 is fixedly connected to the inside of the shell 1, the alarm mechanism 6 with an alarm function is movably connected to the inside of the shell 1, and the external power supply is electrically connected with the control center.
Example two:
referring to fig. 1 and 3, a built-in steering wheel lock not easy to be damaged for an automobile comprises a housing 1, a reciprocating mechanism 2 with a reciprocating function is movably connected inside the housing 1, a self-locking mechanism 3 with a limiting function is movably connected inside the housing 1, a steering shaft 4 is rotatably connected inside the housing 1, a second motor 5 is fixedly connected inside the housing 1, an alarm mechanism 6 is movably connected inside the housing 1, the alarm mechanism 6 comprises a rotating shaft 61, a striking block 62, a containing ring 63, an alarm rod 64 and a torsion spring 65, the rotating shaft 61 is fixedly connected outside the second motor 5, the striking block 62 is fixedly connected outside the rotating shaft 61, the containing ring 63 is fixedly connected inside the housing 1, the alarm rod 64 is rotatably connected inside the containing ring 63, the torsion spring 65 is movably connected inside the alarm rod 64, the striking block 62 corresponds to the alarm rod 64 in position and matches with the specification, the external transmission of pivot 61 is connected with the drive belt, and alarm mechanism 6 has four, and four alarm mechanism 6 use steering spindle 4 to be equiangular evenly distributed as the center, and four steering spindle 4 pass through drive belt interconnect, and second motor 5 is connected with external power source electricity, and external power source is connected with the control center electricity.
Example three:
referring to fig. 1-4, an internal steering wheel lock for an automobile, which is not easily damaged, includes a housing 1, a reciprocating mechanism 2 movably connected to the inside of the housing 1, the reciprocating mechanism 2 including a first motor 21, a driving plate 22, a reciprocating screw rod 23, a movable block 24, a sliding rod 25, a trigger block 26, and a piezoelectric ceramic 27, the first motor 21 fixedly connected to the inside of the housing 1, the driving plate 22 fixedly connected to the outside of the first motor 21, the reciprocating screw rod 23 fixedly connected to the outside of the driving plate 22, the movable block 24 slidably connected to the outside of the reciprocating screw rod 23, the sliding rod 25 movably connected to the outside of the movable block 24, the trigger block 26 slidably connected to the inside of the housing 1, the piezoelectric ceramic 27 fixedly connected to the inside of the housing 1, the sliding rod 25 slidably connected to the inside of the housing 1, the spring fixedly connected to the outside of the trigger block 26, one end of the spring far from the trigger block 26 fixedly connected to the inside of the housing 1, the position of the trigger block 26 corresponds to that of the sliding rod 25 and that of the piezoelectric ceramic 27, and the specifications are matched, the first motor 21 is electrically connected with an external power supply, and the piezoelectric ceramic 27 is electrically connected with the control center.
The inside swing joint of casing 1 has self-locking mechanism 3, self-locking mechanism 3 includes retainer plate 31, dwang 32, connecting rod 33, linkage area 34, ratchet rod 35, ratchet 36, the inside fixedly connected with retainer plate 31 of casing 1, the outside of retainer plate 31 is rotated and is connected with dwang 32, the outside of dwang 32 is rotated and is connected with connecting rod 33, the outside fixedly connected with linkage area 34 of dwang 32, the outside of retainer plate 31 is rotated and is connected with ratchet rod 35, the outside fixedly connected with ratchet 36 of steering spindle 4, the outside fixedly connected with contact of ratchet rod 35, the contact all with ratchet 36's the corresponding and specification phase-match in position, self-locking mechanism 3 has two, two self-locking mechanism 3 are with steering spindle 4 central line symmetric distribution, connecting rod 33 rotates the outside of connecting at slide bar 25, the contact is connected with the control center electricity.
The inside of the shell 1 is rotatably connected with a steering shaft 4, the linkage belt 34 is fixedly connected with the outside of the ratchet rod 35, the outside of the steering shaft 4 is fixedly connected with a steering wheel, the inside of the shell 1 is fixedly connected with a second motor 5, the inside of the shell 1 is movably connected with an alarm mechanism 6, the alarm mechanism 6 comprises a rotating shaft 61, a striking block 62, a containing ring 63, an alarm rod 64 and a torsion spring 65, the outside of the second motor 5 is fixedly connected with the rotating shaft 61, the outside of the rotating shaft 61 is fixedly connected with the striking block 62, the inside of the shell 1 is fixedly connected with the containing ring 63, the inside of the containing ring 63 is rotatably connected with the alarm rod 64, the inside of the alarm rod 64 is movably connected with the torsion spring 65, the striking block 62 corresponds to the alarm rod 64 in position and is matched with the specification, the outside of the rotating shaft 61 is connected with a transmission belt, the number of the alarm mechanisms 6 is four, the four alarm mechanisms 6 are uniformly distributed at equal angles by taking the steering shaft 4 as the center, the four steering shafts 4 are connected with each other through a transmission belt, the second motor 5 is electrically connected with an external power supply, and the external power supply is electrically connected with the control center.
The working principle is as follows: after a user stops the vehicle, the control center controls an external power supply to supply power to the first motor 21 for operation, the first motor 21 operates to drive the transmission disc 22 to rotate, the transmission disc 22 rotates to drive the reciprocating screw rod 23 to rotate, the reciprocating screw rod 23 rotates to drive the movable block 24 to move, the movable block 24 moves to drive the sliding rod 25 to slide, the sliding rod 25 slides to drive the connecting rod 33 to move, the connecting rod 33 moves to drive the rotating rod 32 to rotate, the rotating rod 32 rotates to drive the linkage belt 34 to move, the linkage belt 34 moves to drive the ratchet rod 35 to move, when the sliding rod 25 moves to contact with the trigger block 26 and drive the trigger block 26 to move, the trigger block 26 moves to apply pressure on the piezoelectric ceramic 27 and stretch the spring, at the moment, the piezoelectric ceramic 27 converts the received mechanical energy into electric energy, the current change sensed by the control center controls the external power supply to stop supplying power to the first motor 21, and the first motor 21 stops operating similarly to stop the mechanisms, at this time, the ratchet rod 35 just engages with the ratchet wheel 36 and restricts the rotation of the ratchet wheel 36, the rotation of the ratchet wheel 36 is restricted so that the movement of the steering shaft 4 is restricted, the movement of the steering shaft 4 is restricted so that the rotation of the steering wheel is restricted, and self-locking of the steering wheel is accomplished.
When a thief rotates the steering wheel by an abnormal means, the steering wheel rotates to drive the steering shaft 4 to rotate, the steering shaft 4 rotates to drive the ratchet wheel 36 to rotate, the ratchet rod 35 limits the rotation of the ratchet wheel 36, so that the ratchet rod 35 extrudes with the ratchet wheel 36, and the contact is stressed, at this time, the control center controls the external power supply to supply power to the second motor 5, the second motor 5 rotates to drive the rotating shaft 61 to rotate, the rotating shaft 61 rotates to drive the striking block 62 to rotate, the striking block 62 rotates to collide with the alarm rod 64 to generate an alarm sound and drive the alarm rod 64 to rotate, the alarm rod 64 rotates to compress the torsion spring 65, the alarm rod 64 is not contacted with the striking block 62 any more, the alarm rod 64 is driven to rotate to collide with the striking block 62 again under the resilience of the torsion spring 65 to generate the alarm sound, and the second motor 5 always operates to continuously generate the alarm sound.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A built-in steering wheel lock not easy to damage for an automobile comprises a shell (1), and is characterized in that: the inner movable connection of the shell (1) is provided with a reciprocating mechanism (2), the inner movable connection of the shell (1) is provided with a self-locking mechanism (3), the inner portion of the shell (1) is rotatably connected with a steering shaft (4), the inner portion of the shell (1) is fixedly connected with a second motor (5), and the inner movable connection of the shell (1) is provided with an alarm mechanism (6).
2. The unbreakable built-in steering wheel lock for an automobile according to claim 1, wherein: reciprocating mechanism (2) include first motor (21), driving disc (22), reciprocal lead screw (23), movable block (24), slide bar (25), trigger block (26), piezoceramics (27), the first motor of inside fixedly connected with (21) of casing (1), the outside fixedly connected with driving disc (22) of first motor (21), the outside fixedly connected with reciprocal lead screw (23) of driving disc (22), the outside sliding connection of reciprocal lead screw (23) has movable block (24), the outside swing joint of movable block (24) has slide bar (25), the inside sliding connection of casing (1) has trigger block (26), the inside fixedly connected with piezoceramics (27) of casing (1).
3. The unbreakable built-in steering wheel lock for an automobile according to claim 1, wherein: the self-locking mechanism (3) comprises a fixing ring (31), a rotating rod (32), a connecting rod (33), a linkage belt (34), a ratchet rod (35) and a ratchet wheel (36), wherein the fixing ring (31) is fixedly connected to the inside of the shell (1), the rotating rod (32) is rotatably connected to the outside of the fixing ring (31), the connecting rod (33) is rotatably connected to the outside of the rotating rod (32), the linkage belt (34) is fixedly connected to the outside of the rotating rod (32), the ratchet rod (35) is rotatably connected to the outside of the fixing ring (31), and the ratchet wheel (36) is fixedly connected to the outside of the steering shaft (4).
4. The unbreakable built-in steering wheel lock for an automobile according to claim 1, wherein: the alarm mechanism (6) comprises a rotating shaft (61), a striking block (62) and an accommodating ring (63), alarm lever (64), torsional spring (65), outside fixedly connected with pivot (61) of second motor (5), the outside fixedly connected with of pivot (61) hits piece (62), circle (63) is acceptd to the inside fixedly connected with of casing (1), the inside rotation of acceping circle (63) is connected with alarm lever (64), the inside swing joint of alarm lever (64) has torsional spring (65), hit and beat piece (62) and alarm lever (64) position corresponding and specification phase-match, the outside transmission of pivot (61) is connected with the drive belt, alarm mechanism (6) have four, four alarm mechanism (6) use steering spindle (4) as angular uniform distribution such as center, four steering spindle (4) pass through drive belt interconnect, second motor (5) are connected with the external power source electricity.
5. The unbreakable built-in steering wheel lock for an automobile according to claim 2, wherein: slide bar (25) sliding connection is in the inside of casing (1), and the outside fixedly connected with spring of trigger block (26), the one end fixed connection that the spring kept away from trigger block (26) are in the inside of casing (1), and trigger block (26) and slide bar (25), the corresponding and specification phase-match in position of piezoceramics (27), and first motor (21) are connected with external power source electricity, and piezoceramics (27) are connected with the control center electricity.
6. The unbreakable built-in steering wheel lock for an automobile according to claim 3, wherein: the outer portion of the ratchet rod (35) is fixedly connected with contacts, the ratchet rod (35) and the contacts correspond to the ratchet wheel (36) in position and are matched in specification, the number of the self-locking mechanisms (3) is two, the two self-locking mechanisms (3) are symmetrically distributed on the center line of the steering shaft (4), the connecting rod (33) is rotatably connected to the outer portion of the sliding rod (25), and the contacts are electrically connected with the control center.
7. A built-in steering wheel lock for an automobile which is not easily broken according to claim 2 or 3, wherein: the linkage belt (34) is fixedly connected to the outer portion of the ratchet rod (35), and the steering wheel is fixedly connected to the outer portion of the steering shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210369807.7A CN114572150A (en) | 2022-04-08 | 2022-04-08 | Built-in steering wheel lock not easy to be damaged for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210369807.7A CN114572150A (en) | 2022-04-08 | 2022-04-08 | Built-in steering wheel lock not easy to be damaged for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114572150A true CN114572150A (en) | 2022-06-03 |
Family
ID=81778980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210369807.7A Withdrawn CN114572150A (en) | 2022-04-08 | 2022-04-08 | Built-in steering wheel lock not easy to be damaged for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114572150A (en) |
-
2022
- 2022-04-08 CN CN202210369807.7A patent/CN114572150A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1254595C (en) | Electrically operated ratcheting pawl latch | |
| US11578505B2 (en) | Driving device for unlocking and locking a lock | |
| US7475609B2 (en) | Power ratchet wrench | |
| CN114572150A (en) | Built-in steering wheel lock not easy to be damaged for automobile | |
| CN203806041U (en) | Remote-manual combination anti-theft lock | |
| CN114714301A (en) | Impact tool | |
| CA2567191A1 (en) | A door lock that uses an electric drive to reduce mechanical fatigue | |
| CN211173487U (en) | Electronic lock core and lock thereof | |
| CN213469673U (en) | Electric screw cutter | |
| CN209482932U (en) | A kind of intelligent panel lock | |
| CN212113547U (en) | Novel ignition switch combining keyless start and keyless start | |
| CN216197310U (en) | Hide outer handle and separate blocking device and car | |
| CN212828790U (en) | Antitheft electric vehicle pedal lock device | |
| CN201272321Y (en) | Lock for automobile steering wheel | |
| WO2002092289A1 (en) | Electric impact wrench | |
| CN220556640U (en) | Motor electronic lock actuator for direct-current charging gun | |
| CN208057863U (en) | A kind of Self-resetting energy storage transmission mechanism | |
| CN212917726U (en) | Rechargeable electric tool capable of being controlled wirelessly | |
| CN215394431U (en) | Anti-misoperation touch type angle grinder | |
| CN213298983U (en) | Electric actuator with storage battery | |
| CN215172164U (en) | Parking mechanism and car | |
| CN110439377B (en) | Electronic lock cylinder and lockset thereof | |
| CN219635091U (en) | Rearview mirror folder and rearview mirror | |
| CN210693520U (en) | Wireless constant-power charging device of super capacitor | |
| CN217841199U (en) | Electronic door lock and electronic driving device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220603 |