Summary of the invention
It is an object of the invention to provide steering lock and apply the bicycle of this lock, electric bicycle
And motorcycle, the most stuck to solve dead bolt present in prior art, cause the stall of motor,
Affect the technical problem in the service life of motor.
A kind of steering lock that the present invention provides, including lock and lock collar, also includes: power source,
Push rod, locking elastic element and release elastic element;Pusher slide is located on lock;Power source sets
Put on lock, and be in transmission connection with push rod one end, power source be used for driving push rod towards away from or
Person moves near the direction of lock collar;Locking elastic element and release it is provided with between dead bolt and push rod
Elastic element, locking elastic element, for driving dead bolt to move towards the direction near lock collar, discharges
Elastic element moves towards the direction away from lock collar for driving dead bolt.
Further, steering lock also includes microswitch and switch contact;Dead bolt is away from lock collar
One end is provided with switch contact;On lock, on the position corresponding with switch contact, it is provided with
Microswitch.
Further, power source is motor, the power output shaft of motor is provided with swing arm, pushes away
One end of bar is connected with swing arm, the other end be arranged on locking elastic element and release elastic element it
Between.
Further, one end of push rod is provided with the U-shaped part for wearing swing arm.
Further, locking elastic element is helical spring, one end of locking elastic element and lock
Tongue connects near one end of lock collar, and the other end abuts with push rod.
Further, one end of release elastic element connects away from one end of described lock collar with dead bolt
Connecing, the other end abuts with push rod.
Further, the power output shaft of motor is connected with swing arm by shaft coupling.
Present invention also offers a kind of bicycle, including car body and tap, and above-mentioned tap
Lock;Tap rotates and is arranged on car body, and lock collar is arranged on tap, and lock is arranged on car body,
Dead bolt is used for locking lock collar, to be fixed relative to car body by tap.
Present invention also offers a kind of electric bicycle, including car body and tap and above-mentioned
Steering lock;Tap rotates and is arranged on car body, and lock collar is arranged on tap, and lock is arranged on car
On body, dead bolt is used for locking lock collar, to be fixed relative to car body by tap.
Present invention also offers a kind of motorcycle, including tap and car body, and above-mentioned steering lock;
Tap rotates and is arranged on car body, and lock collar is arranged on tap, and lock is arranged on car body, lock
Tongue is used for locking lock collar, to be fixed relative to car body by tap.
The steering lock that the present invention provides, it is slidably equipped with dead bolt on lock, and at push rod and dead bolt
Between be provided with locking elastic element and release elastic element.When locking steering lock, power source
Driving push rod to move towards lock collar direction, now locking elastic element drives dead bolt to move towards lock collar direction
Dynamic.Even if in the case of the groove of dead bolt and lock collar does not align or is stuck, due to push rod with
Dead bolt belongs to two parts, and is provided with therebetween locking elastic element, so power source
Push rod also can be driven to move, thus reduce the infringement to power source.Now, the dragon of riding cycle
Head, under the effect of external force, can make dead bolt align with the groove of lock collar, thus is engaged by dead bolt
In lock collar.
When opening steering lock, power source promotes push rod to move, now towards the direction away from lock collar
Push rod promotes release elastic element, release elastic element to drive dead bolt to move towards the direction away from lock collar
Dynamic.When dead bolt is stuck, owing to dead bolt and push rod belong to two parts, and set therebetween
Put release elastic element, so, power source may proceed to drive push rod to move towards away from lock collar direction
Dynamic so that release elastic element generation elastic deformation, thus avoid power source stuck and affect dynamic
The service life in power source.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, aobvious
So, described embodiment is a part of embodiment of the present invention rather than whole embodiments.
Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work
The every other embodiment obtained under premise, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score,
Orientation or the position of the instruction such as "left", "right", " vertically ", " level ", " interior ", " outward " are closed
System, for based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and Jian
Change describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally,
Term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicate
Or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited,
Term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing,
Can also be to removably connect, or be integrally connected;Can be to be mechanically connected, it is also possible to be electricity
Connect;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal.For the ordinary skill in the art, can manage with concrete condition
Solve above-mentioned term concrete meaning in the present invention.
The principle assumption diagram of the steering lock that Fig. 1 provides for the embodiment of the present invention.As it is shown in figure 1,
A kind of steering lock that the present embodiment provides, including lock 7 and lock collar 1, also includes: power source,
Push rod 6, locking elastic element 11 and release elastic element 10;Push rod 6 is slidably installed in lock 7
On;Power source is arranged on lock 7, and is in transmission connection with push rod 6 one end, and power source is used for
Drive push rod 6 towards away from or move near the direction of lock collar 1;Between dead bolt 2 and push rod 6
Being provided with locking elastic element 11 and release elastic element 10, locking elastic element 11 is used for
Belt lock tongue 2 moves towards the direction near lock collar 1, and release elastic element 10 is used for driving dead bolt
2 move towards the direction away from lock collar 1.
Wherein, the kind of power source can be multiple, such as: motor 5, cylinder, hydraulic cylinder
Or electricity cylinder etc..
The kind of release elastic element 10 and locking elastic element 11 can be multiple, such as:
Rubber band, extension spring, spring leaf or helical spring etc..When release elastic element 10 and lock
When tight elastic element 11 is rubber band or extension spring, one end of release elastic element 10 and push rod
6, the other end is connected near one end of lock collar 1 with dead bolt 2;One end of locking elastic element 11
Being connected away from one end of lock collar 1 with dead bolt 2, the other end is connected with push rod 6.
When release elastic element 10 and locking elastic element 11 are spring leaf or helical spring
Time, one end of locking elastic element 11 is connected near one end of lock collar 1 with dead bolt 2, another
End is connected with push rod 6;One end of release elastic element 10 and dead bolt 2 are away from the one of lock collar 1
End connects, and the other end is connected with one end of push rod 6.It is preferred that release elastic element 10 He
Locking elastic element 11 is helical spring, and one end of locking elastic element 11 is close with dead bolt 2
One end of lock collar 1 connects, and the other end abuts with push rod 6;One end of release elastic element 10
Being connected away from one end of described lock collar 1 with dead bolt 2, the other end abuts with push rod 6.
The steering lock that the present embodiment provides, it is slidably equipped with dead bolt 2 on lock 7, and at push rod
Locking elastic element 11 and release elastic element 10 it is provided with between 6 and dead bolt 2.Work as locking
During steering lock, power source promotes push rod 6 to move towards the direction near lock collar 1, now locks bullet
Power element 11 drives dead bolt 2 to move towards lock collar 1 direction.Even if dead bolt 2 and lock collar 1 is recessed
In the case of groove 13 does not align or be stuck, owing to push rod 6 and dead bolt 2 belong to two portions
Part, and it is provided with therebetween locking elastic element 11, push away so power source also can drive
Bar 6 moves, thus reduces the infringement to power source.Now, the tap of riding cycle is in external force
Effect under, dead bolt 2 can be made to align with the groove 13 of lock collar 1, thus dead bolt 2 is blocked
It is combined in lock collar 1.
When opening steering lock, power source promotes push rod 6 to move towards the direction away from lock collar 1,
Now push rod 6 promotes release elastic element 10, release elastic element 10 to drive dead bolt 2 towards far
Move from the direction of lock collar 1.When dead bolt 2 is stuck, owing to dead bolt 2 and push rod 6 belong to two
Individual parts, and it is provided with therebetween release elastic element 10, so, power source can continue
Continuous drive push rod 6 moves towards away from lock collar 1 direction so that release elastic element 10 occurs bullet
Property deformation, thus avoid power source stuck and affect the service life of power source.
As it is shown in figure 1, on the basis of above-described embodiment, further, steering lock also includes
Microswitch 8 and switch contact 9;Dead bolt 2 is provided with switch contact away from one end of lock collar 1
9;On lock 7, on the position corresponding with switch contact 9, it is provided with microswitch 8.
When power source drive push rod 6 towards when moving away from lock collar 1, the switch being arranged on dead bolt
Contact 9 can trigger microswitch 8, and microswitch 8 exports the signal that steering lock is opened.Certainly,
Buzzer, speaker or flash lamp etc. reminder feature can also be installed, it is provided that user dragon
Whether head lock is opened.
As it is shown in figure 1, on the basis of above-described embodiment, further, power source is motor
5, the power output shaft of motor 5 is provided with swing arm 3, one end of push rod 6 is with swing arm 3 even
Connecing, the other end is arranged between locking elastic element 11 and release elastic element 10.
Wherein, the power output shaft of motor 5 is connected with swing arm 3 by shaft coupling 4.
When motor 5 drives push rod 6 to move towards lock collar 1 direction, push rod 6 promotes locking elastic force
Element 11, and then promote dead bolt 2 to move towards lock collar 1 direction, and then dead bolt 2 is fastened on
In the groove 13 of lock collar 1.
When motor 5 drives push rod 6 towards when moving away from lock collar 1 direction, and push rod 6 promotes release
Elastic element 10, and then drive dead bolt 2 to move away from the direction of lock collar 1, and then by dead bolt 2
Separate with lock collar 1.
In the present embodiment, it is positioned at locking elastic element 11 due to push rod 6 and release elastic force is first
Between part 10, so, when user is when locking steering lock or opening steering lock, if
Dead bolt 2 is unjustified with the groove 13 of lock collar 1 or dead bolt 2 is stuck, locks elastic element 11
Or release elastic element 10 can buffer the dead bolt 2 active force to motor 5, reduces motor
The infringement of 5, extends the service life of motor 5.
As it is shown in figure 1, on the basis of above-described embodiment, further, one end of push rod 6
It is provided with the U-shaped part 12 for wearing swing arm 3.As such, it is possible to make the swing arm 3 can be smooth
Drive push rod 6 move.
Steering lock in each embodiment above-mentioned, can apply on various riding cycles, example
As: bicycle, electric bicycle, electro-tricycle or motorcycle etc..It is given below several
Plant steering lock preferred embodiment.
When steering lock is applied on bicycle, bicycle includes car body and tap, and above-mentioned
Steering lock;Tap rotates and is arranged on car body, and lock collar 1 is arranged on tap, lock 7
Being arranged on car body, dead bolt 2 is used for locking lock collar 1, to be fixed relative to car body by tap.
Wherein, the handlebar with regard to bicycle that tap refers to, furthermore it is possible to be provided with on steering lock
Power supply, utilizes power supply to power for motor 5.
The bicycle that the present embodiment provides, it is slidably equipped with dead bolt 2 on lock 7, and at push rod
Locking elastic element 11 and release elastic element 10 it is provided with between 6 and dead bolt 2.Work as use
When person locks bicycle handle bar, power source drives push rod 6 to move towards the direction near lock collar, this
Time locking elastic element 11 drive dead bolt 2 to move towards lock collar 1 direction.Even if dead bolt 2 and lock
In the case of the groove 13 of dish 1 does not align or be stuck, owing to push rod 6 belongs to dead bolt 2
In two parts, and it is provided with therebetween locking elastic element 11, so power source is also
Push rod 6 can be driven to move, thus reduce the infringement to power source.Now, the dragon of riding cycle
Head, under the effect of external force, can make dead bolt 2 align with the groove 13 of lock collar 1, thus will
Dead bolt 2 is fastened in lock collar 1.
When user needs to use bicycle, power source promotes push rod 6 towards away from lock collar 1
Direction move, now push rod 6 promote release elastic element 10, release elastic element 10 carry
Dynamic dead bolt 2 moves towards the direction away from lock collar 1.When dead bolt 2 is stuck, due to dead bolt 2
Belong to two parts with push rod 6, and be provided with therebetween release elastic element 10, therefore
And, power source may proceed to drive push rod 6 towards moving away from lock collar 1 direction so that release elastic force
There is elastic deformation in element 10, thus avoids power source stuck and affect the use longevity of power source
Life.
When steering lock is applied on electric bicycle, electric bicycle includes car body and tap,
And above-mentioned steering lock;Tap rotates and is arranged on car body, and lock collar 1 is arranged on tap,
Lock 7 is arranged on car body, and dead bolt 2 is used for locking lock collar 1, with by tap relative to car body
Fixing.
Wherein, the motor 5 on steering lock can electrically connect with the storage battery on electric bicycle.
The electric bicycle that the present embodiment provides, is fixed on lock 7 on car body, by lock collar 1
It is fixed on tap.It is slidably equipped with dead bolt 2 on lock 7, and push rod 6 and dead bolt 2 it
Between be provided with locking elastic element 11 and release elastic element 10.When locking steering lock, dynamic
Power source promotes push rod 6 to move towards the direction near lock collar 1, and now locking elastic element 11 carries
Dynamic dead bolt 2 moves towards lock collar 1 direction.Even if the groove 13 of dead bolt 2 and lock collar 1 is the most right
In the case of neat or stuck, owing to push rod 6 and dead bolt 2 belong to two parts, and the two
Between be provided with locking elastic element 11, so power source also can drive push rod 6 to move, from
And reduce the infringement to power source.Now, the tap of riding cycle, can under the effect of external force
So that dead bolt 2 aligns with the groove 13 of lock collar 1, thus dead bolt 2 is fastened in lock collar 1.
When using electric bicycle and opening steering lock, power source promotes push rod 6 towards away from lock
The direction of dish 1 is moved, and now push rod 6 promotes release elastic element 10, discharges elastic element
10 drive dead bolt 2 to move towards the direction away from lock collar 1.When dead bolt 2 is stuck, due to lock
Tongue 2 and push rod 6 belong to two parts, and are provided with therebetween release elastic element 10,
So, power source may proceed to drive push rod 6 to move towards away from lock collar 1 direction so that release bullet
There is elastic deformation in power element 10, thus avoids power source stuck and affect the use of power source
Life-span.
When steering lock is applied on motorcycle, motorcycle includes tap and car body, and above-mentioned
Steering lock;Tap rotates and is arranged on car body, and lock collar 1 is arranged on tap, and lock 7 is arranged
On car body, dead bolt 2 is used for locking lock collar 1, to be fixed relative to car body by tap.
Wherein, the motor 5 on steering lock can electrically connect with the storage battery on motorcycle.
The motorcycle that the present embodiment provides, it is slidably equipped with dead bolt 2 on lock 7, and at push rod
Locking elastic element 11 and release elastic element 10 it is provided with between 6 and dead bolt 2.Work as locking
During steering lock, power source promotes push rod 6 to move towards the direction near lock collar 1, now locks bullet
Power element 11 drives dead bolt 2 to move towards lock collar 1 direction.Even if dead bolt 2 and lock collar 1 is recessed
In the case of groove 13 does not align or be stuck, owing to push rod 6 and dead bolt 2 belong to two portions
Part, and it is provided with therebetween locking elastic element 11, push away so power source also can drive
Bar 6 moves, thus reduces the infringement to power source.Now, the tap of riding cycle is in external force
Effect under, dead bolt 2 can be made to align with the groove 13 of lock collar 1, thus dead bolt 2 is blocked
It is combined in lock collar 1.
When opening steering lock, power source promotes push rod 6 to move towards the direction away from lock collar 1,
Now push rod 6 promotes release elastic element 10, release elastic element 10 to drive dead bolt 2 towards far
Move from the direction of lock collar 1.When dead bolt 2 is stuck, owing to dead bolt 2 and push rod 6 belong to two
Individual parts, and it is provided with therebetween release elastic element 10, so, power source can continue
Continuous drive push rod 6 moves towards away from lock collar 1 direction so that release elastic element 10 occurs bullet
Property deformation, thus avoid power source stuck and affect the service life of power source.
It is last it is noted that various embodiments above is only in order to illustrate technical scheme,
It is not intended to limit;Although the present invention being described in detail with reference to foregoing embodiments,
It will be understood by those within the art that: it still can be to described in foregoing embodiments
Technical scheme modify, or the most some or all of technical characteristic carried out equivalent replace
Change;And these amendments or replacement, do not make the essence of appropriate technical solution depart from the present invention each
The scope of embodiment technical scheme.