CN209817665U - Lock handle, lockpin subassembly, lock and vehicle - Google Patents

Abstract

The utility model provides a lock handle, lockpin subassembly, lock and vehicle, the lock includes lockpin and lock shell, the lock handle includes: the connecting part is used for being connected with the lock pin, and the abutting part is movably connected to the connecting part and used for abutting against the lock shell to prevent the lock pin from being locked accidentally. The utility model discloses can avoid because the unexpected locking of lockpin of lock leads to the vehicle use inconvenient and the problem of incident, and then make the vehicle use safe more convenient.

Description

Lock handle, lockpin subassembly, lock and vehicle

Technical Field

The application relates to the technical field of vehicles, especially, relate to a lock handle, lockpin subassembly, lock and vehicle.

Background

At present, the lock generally includes lock shell and the lockpin that can stretch out and draw back relatively this lock shell, inserts between the adjacent spoke of wheel when the lockpin stretches out the lock shell, makes the unable rotation of wheel, and then realizes the locking of vehicle, makes the lockpin retract in the lock shell when needing to use the vehicle, avoids the lockpin to form the hindrance to the rotation of wheel. However, when a vehicle runs, the vehicle often vibrates due to road jolt and other reasons, so that the lock also vibrates, the lock pin easily moves relative to the lock shell under the vibration of the lock, and finally extends out of the lock shell and extends into the spoke of the wheel to cause the accidental locking of the lock pin, and further cause inconvenience in use and even safety accidents.

SUMMERY OF THE UTILITY MODEL

In view of this, this application provides a lock handle, lockpin subassembly, lock and vehicle, can avoid the problem that the vehicle that leads to because the unexpected locking of lockpin of lock uses inconvenience and incident, and then makes the vehicle use safe more convenient.

One aspect of the present application provides a vehicle lock handle for use with a vehicle lock, the vehicle lock including a locking pin and a lock housing,

the lock handle includes: the connecting part is used for being connected with the lock pin, and the abutting part is movably connected to the connecting part and used for abutting against the lock shell to prevent the lock pin from being locked accidentally.

Further, the abutting portion is pivotally connected to the connecting portion.

The technical scheme has the beneficial effects that: the butt joint part rotates relative to the connecting part through the pin joint, so that the butt joint part is contacted with or separated from the lock shell, and the butt joint part and the connecting part are convenient to manufacture and operate. Except that the abutting part and the connecting part are connected in a pin joint mode, the abutting part and the connecting part can be in sliding fit, and abutting or separation between the abutting part and the lock shell is further achieved.

Furthermore, the abutting part and the connecting part are connected through an elastic piece, so that the abutting part can abut against the lock shell under the action of the elastic piece.

The technical scheme has the beneficial effects that: when needs remove the lockpin, butt portion and lock shell separation under the exogenic action, when needs pass through butt portion and lock shell butt in order to inject the relative position between car lock handle and the lock shell, then remove exogenic action to make butt portion automatic recovery under the effect of elastic component elasticity with the state of lock shell butt, and keep this butt state under this elasticity effect. The elastic part can automatically move the abutting part from the state of being separated from the lock shell to the state of being abutted against the lock shell, and the driving part such as a motor can be adopted to automatically move the abutting part.

Further, the elastic member is a torsion spring.

The technical scheme has the beneficial effects that: because the torsional spring is used for producing the elastic restoring force to the pivot motion specially, therefore can reliably realize the butt portion from with the whole motion process of lock shell separation state motion to the state of lock shell butt to make the butt portion finally keep being in the state of butt with the lock shell.

Further, the abutting part comprises a first acting piece and a second acting piece which are obliquely intersected, one end of the first acting piece is connected with one end of the second acting piece, and the other end of the first acting piece extends out of the lock shell.

The technical scheme has the beneficial effects that: this facilitates the separation of the abutment from the lock housing by operating the first acting element when the abutment abuts the lock housing. In particular, the first acting element and the second acting element are preferably rod elements, and a V-shaped structure, an L-shaped structure, a U-shaped structure or the like is formed between the first acting element and the second acting element.

Further, an obtuse angle is formed between the first acting piece and the second acting piece.

The technical scheme has the beneficial effects that: this both can make things convenient for manually to operate the lock handle, and the one end that makes butt portion outwards stretch out from the lock shell moreover can be located the position that is close to the lock shell as far as possible, and then avoids as far as possible because this end stretches out the condition of the maloperation that the overlength caused to the lock shell outward, has improved the reliability that the lock handle prevented the unexpected locking function of lockpin.

Further, the connection position between the first acting piece and the second acting piece is used for being movably connected with the connection part.

The technical scheme has the beneficial effects that: the connecting part is connected with the first acting piece and the second acting piece through the connecting part, so that the connecting part forms a lever-like structure, and the connecting part forms a fulcrum for the movement of the connecting part relative to the connecting part, thereby improving the convenience of operation. Of course, in addition to movably connecting the connection portion to the connection portion, the middle portion of the second acting portion or the middle portion of the first acting portion may be movably connected to the connection portion.

Furthermore, one end of the second acting piece, which is far away from the first acting piece, is used for abutting against the lock shell.

The technical scheme has the beneficial effects that: the abutting portion and the lock shell can be in mutual contact under the action of a large moment, and therefore the reliability of the vehicle lock handle for limiting the relative position between the lock pin and the lock shell is improved. Of course, other parts of the second acting element, for example the middle part of the second acting element, can also be brought into abutment with the lock housing.

Furthermore, one end of the second acting piece, which is far away from the first acting piece, is used for being movably connected with the connecting part.

The technical scheme has the beneficial effects that: this makes the part that the lock handle is used for the operation far away with the part distance that is used for connecting the connecting portion, and then makes operator's effect can obtain great moment, and then makes butt portion relative motion relatively connecting portion more easily. Of course, the second acting element can also be movably connected to the connecting portion in the middle.

Further, an abutting end is formed on the second acting member, and the abutting end is arranged close to one end of the second acting member, which is used for being movably connected with the connecting portion.

The technical scheme has the beneficial effects that: when the first acting piece is used for manual operation, the abutting end can move synchronously with the abutting part due to the fact that the abutting end is close to the position where the second acting piece is connected with the connecting portion, so that a user can conveniently control the abutting part to be matched with or separated from the lock shell. Of course, other positions of the second acting element in abutment with the lock housing may be used.

Further, the extending direction of the abutting end is perpendicular to the length direction of the first acting element and the length direction of the second acting element.

The technical scheme has the beneficial effects that: when the handle of the bicycle lock is matched with the lock shell, the abutting part can be arranged in the lock shell as much as possible, only one end used for operation extends out of the lock shell to reduce the length of the abutting part extending out of the lock shell, and the abutting end arranged on the side face of the abutting part abuts against the lock shell to limit the relative position of the lock pin and the lock shell.

Furthermore, an accommodating through groove is formed in the connecting portion, and the abutting portion is mounted in the accommodating through groove.

The technical scheme has the beneficial effects that: through installing butt portion in this logical inslot, make butt portion can avoid outside collision as far as possible, and then avoid the unexpected operation that produces from this as far as possible, improved the reliability of injecing the lockpin with the lock shell relative position.

Further, the abutting portion is used for being clamped with the lock shell.

The technical scheme has the beneficial effects that: the reliability of the matching of the abutting part and the lock shell can be improved through clamping, and the reliability of limiting the relative position of the lock pin and the lock shell is further improved.

Further, the abutting portion has a pressing end for pressing to separate the abutting portion from the lock case.

The technical scheme has the beneficial effects that: the pressing end is convenient for the manual operation of the user. Of course, the abutting portion can be driven by a driving member such as a motor to realize the movement of the relative connecting portion besides the movement of the relative connecting portion realized by manual operation.

Further, the connecting portion includes an action end for pressing to move the lock pin to the locked state.

The technical scheme has the beneficial effects that: through setting up the effect end on connecting portion, make the effect position that drives the relative lock shell motion of lockpin and the position that drives the relative connecting portion relative motion of butt portion can not be located butt portion simultaneously, and then avoided being used for realizing that the great effort that the relative lock shell motion of lockpin is acted on the problem that butt portion that leads to easily damages in butt portion, prolonged the life of butt portion and lock handle.

Further, the pressing end is used for pressing to enable the lock pin to move towards the locking state.

The technical scheme has the beneficial effects that: this makes the effect position that realizes the lockpin and lock the shell motion relatively and drive the position of butt portion relative connecting portion motion be located spacing portion, only needs press the end one operation and both can realize two motion processes, and the non-through pressing the end earlier and pulling connecting portion these two operations, makes the operation process more simple and convenient. Specifically, one end of the abutting part can be movably connected with the connecting part, an abutting end abutting against the lock shell is arranged on the middle part or the other end of the abutting part, and the other end of the abutting part is pulled to separate the abutting end from the lock shell and enable the connecting part and the lock pin to move relative to the lock shell simultaneously.

Another aspect of the present application provides a latch assembly including a latch and the above-described vehicle lock handle.

Further, the connecting portion of the lock handle is detachably connected with the lock pin.

The technical scheme has the beneficial effects that: this makes things convenient for the change of lock handle, and then avoids having to change the waste that whole lockpin subassembly caused because the damage of lock handle, saves the cost and has improved the utilization ratio of lockpin.

Further, the lock pin is a lock ring.

The technical scheme has the beneficial effects that: therefore, the lock pin assembly provided by the embodiment of the application can be applied to more common vehicle lock structures at present, and the applicability of the lock pin assembly is further improved.

A third aspect of the present application provides a vehicle lock comprising a housing and a locking pin assembly as described above.

Furthermore, a clamping groove used for being clamped with the abutting portion is formed in the lock shell.

The technical scheme has the beneficial effects that: the lock shell is specially provided with the clamping groove used for being clamped with the abutting portion, so that the reliability of limiting the relative position of the lock pin and the lock shell is improved. Of course, the above-mentioned locking groove may not be provided, and the relative position of the lock pin and the lock case may be limited by the abutting portion being engaged with a structure, such as a reinforcing rib, provided in the lock case itself.

A fourth aspect of the present application provides a vehicle comprising the above-described vehicle lock.

The utility model provides a handle of lock, the lockpin subassembly, lock and vehicle, butt portion through being used for with lock shell butt can be used for injecing the relative position between butt portion and the lock shell, and then the relative position of injecing lockpin and lock shell, in order to avoid the lockpin to move to the locking state, and then avoid the condition of the unexpected locking of lockpin that probably appears, the security and the convenience that the lock used have been improved, through butt portion and connecting portion swing joint, can realize the separation of butt portion and lock shell through the relative motion between butt portion and the connecting portion, and then when needing the lockpin to move to the locking state, avoid butt portion to form the hindrance to this motion.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of an embodiment of a vehicle lock provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic front view of FIG. 1;

fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

Fig. 5 shows a schematic perspective view of an embodiment of the abutment provided by the present invention;

FIG. 6 is a schematic front view of FIG. 5;

fig. 7 is a schematic front view showing another embodiment of the vehicle lock according to the present invention;

FIG. 8 is an enlarged partial view at C of FIG. 7;

FIG. 9 is a rear view of FIG. 7;

FIG. 10 is an enlarged partial schematic view of FIG. 9 at D;

FIG. 11 is a left side schematic view of FIG. 7;

fig. 12 is a partially enlarged schematic view at E in fig. 11.

Illustration of the drawings:

1-a lock case;

11-a card slot;

2-a vehicle lock handle;

21-a connecting part;

211-accommodating through slots;

212-an active end;

22-an abutment;

221-a first acting element;

221 a-pressing end;

222-a second acting element;

223-an abutting end;

23-an elastic member;

3-locking pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

At present, the lock generally includes lock shell and the lockpin that can stretch out and draw back relatively this lock shell, inserts between the adjacent spoke of wheel when the lockpin stretches out the lock shell, makes the unable rotation of wheel, and then realizes the locking of vehicle, makes the lockpin retract in the lock shell when needing to use the vehicle, avoids the lockpin to form the hindrance to the rotation of wheel. However, when a vehicle runs, the vehicle often vibrates due to road jolt and other reasons, so that the lock also vibrates, the lock pin easily moves relative to the lock shell under the vibration of the lock, and finally extends out of the lock shell and extends into the spoke of the wheel to cause the accidental locking of the lock pin, and further cause inconvenience in use and even safety accidents.

Based on this, the embodiments of the present application provide a vehicle lock and a vehicle, and the vehicle lock provided by the embodiments of the present application can be applied to various non-motor vehicles, such as bicycles, tricycles, trolleys, wheelchairs, etc., and can also be applied to various two-wheel or three-wheel motor vehicles, including vehicles driven by electric power, fuel oil, gas, etc., such as electric bicycles, electric wheelchairs, motorcycles, etc.; the vehicle provided by the application comprises the non-motor vehicle type vehicle and the motor vehicle type vehicle.

As shown in fig. 1-12, one aspect of the present application provides a vehicle lock handle, a vehicle lock handle 2 is applied to a vehicle lock, the vehicle lock includes a locking pin 3 and a lock housing 1,

the lock handle 2 includes: a connecting portion 21 for connecting with the lock pin 3, and an abutting portion 22 movably connected to the connecting portion 21 and for abutting against the lock case 1 to prevent the lock pin 3 from being accidentally locked.

When the lock handle 2 is used, the lock handle 2 provided by the embodiment of the application is fixedly connected with the lock pin 3 through the connecting part 21, the abutting part 22 can be abutted against the lock shell 1 when the lock pin 3 is in an open state due to the movable connection between the abutting part 22 and the connecting part 21, and the abutting part 22 moves relative to the connecting part 21 and is separated from the lock shell 1 when the lock pin 3 needs to be moved from the open state to a locking state, so that the lock pin 3 is prevented from being blocked when moving to the locking state; the abutment may be a snap fit or a frictional contact. The above-mentioned opening state refers to a state when the lock pin 3 of the lock does not obstruct the vehicle from running, specifically, the lock pin 3 is not located between the adjacent spokes of the wheel; the locked state refers to a state in which the lock pin 3 of the lock obstructs the traveling of the vehicle, and specifically, may be a state in which the lock pin 3 is located between adjacent spokes of the wheel.

The application provides a lock handle 2, butt portion 22 through being used for with lock shell 1 butt can be used for injecing the relative position between butt portion 22 and the lock shell 1, and then inject lockpin 3 and lock shell 1's relative position, in order to avoid lockpin 3 to locking state motion, and then avoid the condition of the unexpected locking of lockpin 3 that probably appears, the security and the convenience that the lock used have been improved, through butt portion 22 and connecting portion 21 swing joint, can realize butt portion 22 and the separation of lock shell 1 through the relative motion between butt portion 22 and the connecting portion 21, and then when needing lockpin 3 to locking state motion, avoid butt portion 22 to form the hindrance to this motion.

In one embodiment of the present application, the abutting portion 22 is pivotally connected to the connecting portion 21. The abutting part 22 can rotate relative to the connecting part 21 through the pivot joint, so that the abutting part 22 is in contact with or separated from the lock shell 1, and the structure of the abutting part 22 pivoted with the connecting part 21 is convenient to manufacture and operate. The abutting part 22 and the connecting part 21 can be connected in a pivoting manner and can be in sliding fit with each other, so that the abutting part 22 and the lock shell 1 can be abutted or separated from each other.

In one embodiment of the present application, the abutting portion 22 is connected to the connecting portion 21 by an elastic member 23, so that the abutting portion 22 can abut against the lock case 1 by the elastic member 23. When the lock pin 3 needs to be moved, the abutting portion 22 is separated from the lock case 1 under the action of external force, when the abutting portion 22 abuts against the lock case 1 to limit the relative position between the vehicle lock handle 2 and the lock case 1, the external force is removed, the abutting portion 22 automatically restores to the state of abutting against the lock case 1 under the action of the elastic force of the elastic piece 23, and the abutting state is kept under the action of the elastic force. In addition to the above-described elastic member 23 automatically moving the abutting portion 22 from the state of being separated from the lock case 1 to the state of being abutted against the lock case 1, a driving member such as a motor may be used to automatically move the abutting portion 22.

In one embodiment of the present application, the elastic member 23 is a torsion spring. Since the torsion spring is exclusively used for generating an elastic restoring force for the pivotal movement, the entire movement process from the state in which the abutting portion 22 is separated from the lock case 1 to the state in which the abutting portion is abutted against the lock case 1 can be reliably achieved, and the abutting portion 22 is finally maintained in the state in which the abutting portion is abutted against the lock case 1.

In one embodiment of the present application, in order to facilitate the user to manually operate the lock handle 2 provided in the embodiment of the present application, the abutting portion 22 includes a first acting member 221 and a second acting member 222 intersecting in an inclined manner, one end of the first acting member 221 is connected to one end of the second acting member 222, and the other end of the first acting member extends out of the lock case 1. This facilitates the separation of the abutment 22 from the lock housing 1 by operating the first acting member 221 when the abutment 22 abuts the lock housing 1. Specifically, the first acting element 221 and the second acting element 222 are preferably rod-shaped elements, and a V-shaped structure, an L-shaped structure, a U-shaped structure or the like is formed between the first acting element 221 and the second acting element 222.

In one embodiment of the present application, the first acting element 221 and the second acting element 222 form an obtuse angle therebetween. This both can make things convenient for manually to operate lock handle 2, can make butt portion 22 can be located the position that is close to lock shell 1 as far as possible from the outside one end that stretches out of lock shell 1 moreover, and then avoids as far as possible because this end stretches out the condition of the maloperation that the overlength caused to lock shell 1 outward, has improved lock handle 2 and has prevented the unexpected reliability of locking function of lockpin 3.

In one embodiment of the present application, as shown in fig. 1 to 4, the connection between the first acting element 221 and the second acting element 222 is used for movably connecting with the connection part 21. This makes the abutting portion 22 form a lever-like structure, and makes the joint between the first acting member 221 and the second acting member 222 form a fulcrum for the movement of the abutting portion 22 with respect to the connecting portion 21, thereby improving the convenience of operation. Of course, instead of movably connecting the connection portion to the connection portion 21, the middle portion of the second acting portion or the middle portion of the first acting portion may be movably connected to the connection portion 21.

In one embodiment of the present application, the second acting element 222 is adapted to abut against the lock housing 1 at an end thereof remote from the first acting element 221. This enables the abutment 22 and the lock housing 1 to be brought into contact with one another with a relatively high torque, which in turn improves the reliability of the lock handle 2 in defining the relative position between the bolt 3 and the lock housing 1. Of course, other parts of the second acting element 222, for example the middle part of the second acting element 222, can also be brought into abutment with the lock housing 1.

In one embodiment of the present application, as shown in fig. 7-12, an end of the second acting member 222 away from the first acting member 221 is used to movably connect with the connecting portion 21. This makes the part of the lock handle 2 that is used for operation a relatively great distance from the part that is used for connecting the connecting section 21, which in turn makes it easier for the operator to move the abutment 22 relative to the connecting section 21. Of course, the second acting element 222 can also be movably connected to the connecting portion 21 in the middle.

In one embodiment of the present application, an abutment end 223 is formed on the second acting element 222, and the abutment end 223 is disposed near one end of the second acting element 222 for movably connecting with the connecting portion 21. When the first acting element 221 is used for manual operation, because the position of the abutting end 223 is close to the position where the second acting element 222 is connected with the connecting portion 21, the abutting end 223 can move synchronously with the abutting portion 22, so that a user can conveniently control the abutting portion 22 to be matched with or separated from the lock shell 1, particularly when the abutting portion 22 is pivoted with the connecting portion 21, the abutting end 223 can move a small distance relative to the lock shell 1 due to the fact that the first acting element 221 moves a large distance, the situation that the abutting portion 22 is separated from the lock shell 1 due to accidental collision can be avoided as far as possible, matching between the abutting portion 22 and the lock shell 1 is more reliable, and further limitation on the position between the lock pin 3 and the lock shell 1 is more reliable. Of course, other positions of the second actuator 222 may be used in abutment with the lock housing 1.

In one embodiment of the present application, as shown in fig. 11 and 12, the extending direction of the abutment end 223 is perpendicular to the longitudinal direction of the first acting element 221 and the longitudinal direction of the second acting element 222. This enables the abutting portion 22 to be disposed as much as possible inside the lock case 1 when the lock handle 2 is engaged with the lock case 1, so that only one end for operation is extended from the lock case 1 to reduce the length of the abutting portion 22 extended to the outside of the lock case 1, and the abutting end 223 provided on the side surface of the abutting portion 22 abuts against the lock case 1 to define the relative position of the lock pin 3 and the lock case 1. Of course, as shown in fig. 1 to 6, the abutment end 223 may be formed on the second acting element 222, and the extension direction of the abutment end 223 may be perpendicular to the longitudinal direction of the second acting element 222. It is preferable to have the above abutment 223 for snapping into the lock housing 1.

In one embodiment of the present application, as shown in fig. 2, the connecting portion 21 is provided with an accommodating through groove, and the abutting portion 22 is mounted in the accommodating through groove 211. By mounting the abutting portion 22 in the accommodating through groove 211, the abutting portion 22 can avoid external collision as much as possible, thereby avoiding accidental operation and damage to the abutting portion 22 as much as possible, and improving reliability of limiting the relative position of the lock pin 3 and the lock case 1.

In one embodiment of the application, the abutment 22 is adapted to snap-fit with the lock housing 1. The reliability of the engagement of the abutment 22 with the housing 1 is improved by the snap-fit engagement, which in turn improves the reliability of the definition of the relative position of the bolt 3 with respect to the housing 1.

In one embodiment of the present application, as shown in fig. 1 to 12, the abutting portion 22 has a pressing end 221a for pressing to separate the abutting portion 22 from the lock case 1. The pressing end 221a is convenient for the user to operate manually. Of course, the abutting portion 22 can be moved relative to the connecting portion 21 by a manual operation, and can also be moved relative to the connecting portion 21 by being driven by a driving member such as a motor.

In one embodiment of the present application, as shown in fig. 2 and 6, the connecting portion 21 includes an action end 212 for pressing to move the striker 3 to the locked state. Through setting up the effect end 212 on connecting portion 21, the effect position that makes the relative lock shell 1 motion of drive lockpin 3 and the position that drives the relative connecting portion 21 relative motion of butt portion 22 can not be located butt portion 22 simultaneously, and then avoided being used for realizing that the great effect that lockpin 3 moves relative lock shell 1 is used for the problem that butt portion 22 that leads to on butt portion 22 easily damages, prolonged butt portion 22 and the life of car lock handle 2.

In one embodiment of the present application, as shown in fig. 7 to 12, the pressing end 221a is used for pressing to move the lock pin 3 to the locked state. The action position of the lock pin 3 moving relative to the lock shell 1 and the position of the connecting part 21 moving relative to the connecting part 22 are located on the limiting part, two moving processes can be realized only by pressing the pressing end 221a for one operation, and the two operations of firstly pressing the pressing end 221a and then pulling the connecting part 21 are not performed, so that the operation process is simpler and more convenient. Specifically, as shown in fig. 7 to 12, one end of the abutting portion 22 may be movably connected to the connecting portion 21, an abutting end 223 abutting against the lock case 1 is provided at the middle portion or the other end of the abutting portion 22, and the abutting end 223 is separated from the lock case 1 by pulling the other end of the abutting portion 22, so that the connecting portion 21 and the lock pin 3 are simultaneously moved relative to the lock case 1.

Another aspect of the present application, as shown in fig. 1-12, provides a lock pin 3 assembly including a lock pin 3 and the above-described vehicle lock handle 2.

The utility model provides a lockpin 3 subassembly, through adopting the car lock handle 2 that this application embodiment provided, through be used for with the butt portion 22 of lock shell 1 butt can be used for prescribing a limit to the relative position between butt portion 22 and the lock shell 1, and then prescribe a limit to the relative position of lockpin 3 and lock shell 1, in order to avoid lockpin 3 to locking state motion, and then avoid the unexpected locking's of lockpin 3 that probably appears the condition, security and convenience that the car lock used have been improved, through butt portion 22 and connecting portion 21 swing joint, can realize the separation of butt portion 22 and lock shell 1 through the relative motion between butt portion 22 and the connecting portion 21, and then when needing 3 to locking state motion, avoid lockpin butt portion 22 to form the hindrance to this motion.

In a specific embodiment of the present application, the connecting portion 21 of the lock handle 2 is detachably connected to the lock pin 3. This makes things convenient for the change of lock handle 2, and then avoids having to change the waste that whole lockpin 3 subassembly caused because the damage of lock handle 2, saves the cost and has improved lockpin 3's utilization ratio.

In one embodiment of the present application, the lock pin 3 is a lock ring. This makes the lockpin 3 subassembly that this application embodiment provided can be applied to more and now common lock structure, and then has improved the suitability of lockpin 3 subassembly.

A third aspect of the present application provides a vehicle lock comprising a lock housing 1 and a locking pin 3 assembly as described above, as shown in figures 1 to 12.

The utility model provides a lock, through adopting the lockpin 3 subassembly that this application embodiment provided, through the butt portion 22 that is used for with lock shell 1 butt can be used for injecing the relative position between butt portion 22 and the lock shell 1, and then injecing the relative position of lockpin 3 and lock shell 1, in order to avoid lockpin 3 to locking state motion, and then avoid the unexpected locking condition of lockpin 3 that probably appears, the security and the convenience that the lock used have been improved, through butt portion 22 and connecting portion 21 swing joint, can realize the separation of butt portion 22 and lock shell 1 through the relative motion between butt portion 22 and the connecting portion 21, and then when needing lockpin 3 to locking state motion, avoid butt portion 22 to form the hindrance to this motion.

In one embodiment of the present application, as shown in fig. 4 and 10, a locking groove 11 for locking with the abutting portion 22 is formed in the lock case 1. The reliability of the relative position limitation of the lock pin 3 and the lock shell 1 is improved by specially arranging the clamping groove 11 for clamping with the abutting part 22 on the lock shell 1. Of course, the above-mentioned locking slot 11 may not be provided, and the relative position of the lock pin 3 and the lock case 1 may be limited by the abutting portion 22 being engaged with a structure, such as a reinforcing rib, provided in the lock case 1 itself.

A fourth aspect of the present application provides a vehicle comprising the above-described vehicle lock.

The utility model provides a lock, through adopting the lockpin 3 subassembly that this application embodiment provided, through the butt portion 22 that is used for with lock shell 1 butt can be used for injecing the relative position between butt portion 22 and the lock shell 1, and then injecing the relative position of lockpin 3 and lock shell 1, in order to avoid lockpin 3 to locking state motion, and then avoid the unexpected locking condition of lockpin 3 that probably appears, the security and the convenience of vehicle use have been improved, through butt portion 22 and connecting portion 21 swing joint, can realize the separation of butt portion 22 and lock shell 1 through the relative motion between butt portion 22 and the connecting portion 21, and then when needing lockpin 3 to locking state motion, avoid butt portion 22 to form the hindrance to this motion.

While the foregoing has described preferred embodiments of the present invention, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (22)

1. The bicycle lock handle is characterized in that the bicycle lock handle is applied to a bicycle lock, the bicycle lock comprises a lock pin and a lock shell,

the lock handle includes: the connecting part is used for being connected with the lock pin, and the abutting part is movably connected to the connecting part and used for abutting against the lock shell to prevent the lock pin from being locked accidentally.

2. The lock handle of claim 1, wherein the abutment is pivotally coupled to the connecting portion.

3. The lock handle according to claim 2, wherein the abutting portion is connected to the connecting portion by an elastic member so that the abutting portion can abut against the lock case by the elastic member.

4. The lock handle of claim 3, wherein the resilient member is a torsion spring.

5. A lock handle according to claim 1, wherein the abutment portion comprises a first acting member and a second acting member which are obliquely intersected, one end of the first acting member being connected to one end of the second acting member, and the other end thereof protruding to the outside of the lock case.

6. The lock handle of claim 5, wherein the first acting member and the second acting member form an obtuse angle therebetween.

7. The lock handle of claim 5, wherein a connection between the first acting member and the second acting member is adapted to be movably connected to the connecting portion.

8. The lock handle of claim 7, wherein an end of the second acting member distal from the first acting member is adapted to abut the lock housing.

9. The lock handle of claim 5, wherein an end of the second acting member distal from the first acting member is adapted to be movably coupled to the connecting portion.

10. The lock handle as recited in claim 9, wherein an abutment end is formed on the second acting member, the abutment end being disposed adjacent to an end of the second acting member for movably connecting with the connecting portion.

11. The lock handle of claim 10, wherein the abutment end extends in a direction perpendicular to a length direction of the first acting member and a length direction of the second acting member.

12. The lock handle of claim 1, wherein the connecting portion has an accommodating channel therein, and the abutment portion is mounted in the accommodating channel.

13. The lock handle of claim 1, wherein the abutment is configured to snap fit with the lock housing.

14. The lock handle according to any one of claims 1 to 13, wherein the abutment has a pressing end for pressing to separate the abutment from the lock case.

15. The vehicle lock handle of claim 14, wherein the connecting portion includes an action end for pressing to move the locking pin to the locked state.

16. The vehicle lock handle of claim 14, wherein the press end is configured to press to move the locking pin toward the locked state.

17. A latch assembly comprising a latch and a vehicle lock handle according to any of claims 1 to 16.

18. The lock pin assembly of claim 17, wherein the coupling portion of the lock handle is removably coupled to the lock pin.

19. The lock pin assembly of claim 17, wherein the lock pin is a lock ring.

20. A vehicle lock comprising a lock housing and a locking pin assembly according to any one of claims 17 to 19.

21. The vehicle lock of claim 20, wherein a slot is formed in the housing for engaging the abutment.

22. Vehicle, characterized in that it comprises a lock according to claim 20 or 21.