CN207060222U - One kind lock and bicycle - Google Patents
One kind lock and bicycle Download PDFInfo
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- CN207060222U CN207060222U CN201720779399.7U CN201720779399U CN207060222U CN 207060222 U CN207060222 U CN 207060222U CN 201720779399 U CN201720779399 U CN 201720779399U CN 207060222 U CN207060222 U CN 207060222U
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- lock
- brake
- flying disc
- spoke
- locking pin
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Abstract
The utility model provides a kind of lock and bicycle.The lock includes housing, drive component and lock pin；The first chamber is provided with housing, lock pin is arranged on the first intracavitary；Drive component includes actuator and transmission mechanism, and actuator is arranged to be used for drive transmission device, to cause transmission mechanism driving lock pin movement；Lock pin is engaged with spoke shaft flying disc, with fixed or release spoke shaft flying disc, so as to pin or discharge by lock object.One purposes of lock of the present utility model is to be used for bicycle.
Description
Technical Field
The utility model relates to a lock field, more specifically, the utility model relates to a lock and bicycle.
Background
With the rapid development of bicycles, especially shared bicycles, bicycle locks of bicycles have become the focus of public attention.
Existing locks lock or release the bicycle by engagement of a locking ring with the spokes of the wheel. More specifically, when the locking ring catches the web spoke, the bicycle is locked; when the locking ring does not catch the spoke, the bicycle is released.
The lock ring of the bicycle lock with the structure is exposed outside, so that the lock ring is easily damaged by people, and the normal use of the bicycle is further influenced.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a lock that can effectively avoid being damaged by man.
According to an aspect of the present invention, a lock is provided.
The lock comprises a housing, a drive assembly and a locking pin; wherein,
a first cavity is formed in the shell, and the lock pin is installed in the first cavity;
the driving assembly comprises a driving piece and a transmission mechanism, wherein the driving piece is arranged for driving the transmission mechanism so that the transmission mechanism drives the lock pin to move;
the lock pin is matched with the spoke shaft flying disc to fix or release the spoke shaft flying disc so as to lock or release the locked object.
Optionally, the transmission comprises a worm and a worm gear;
the worm is connected with the driving output end of the driving piece, and the worm wheel is in meshing transmission with the worm;
the lock pin is provided with a transmission matching part, and the transmission matching part is in meshing transmission with the worm wheel.
Optionally, the latch comprises a latch body and a latch ram; wherein,
the transmission matching part is positioned on the lock pin body;
the lock pin pressure head is fixedly connected with the lock pin body and matched with the spoke shaft flying disc to fix or release the spoke shaft flying disc.
Optionally, a second cavity for mounting a spoke shaft flying disc is further arranged in the shell;
the driving assembly is arranged in the first cavity;
a partition wall is arranged between the first cavity and the second cavity;
a locking pin hole is provided on the partition wall, the locking pin hole being configured for ingress and egress of the locking pin such that at least a portion of the locking pin enters or exits the second chamber.
Optionally, the housing comprises a housing body and a housing cover; wherein,
the first cavity is located within the housing body;
the housing cover is configured to enclose the first chamber.
Optionally, the lock further comprises a brake assembly mounted within the housing;
the brake assembly comprises a brake arm, a brake cam shaft, a brake pad and an elastic reset piece;
the shaft end of the brake cam shaft is connected with the brake arm;
the cam end of the brake cam shaft is matched with the brake pad, so that when the brake cam shaft is driven by the brake arm, the brake pad clamps the spoke shaft flying disc;
the elastic reset piece is used for resetting the brake pad for clamping the wheel spoke shaft flying disc.
Optionally, the lock further comprises a battery and a processing module;
the battery is arranged to power the driver and the processing module;
the processing module is configured to receive an unlocking instruction or a locking instruction and send a driving member forward working signal or a driving member reverse working signal, so that the driving member drives the transmission mechanism, and the lock pin fixes or releases the spoke shaft flying disc.
Optionally, the lock further comprises a fixing member for mounting the lock to an object to be locked.
According to the utility model discloses a second aspect still provides a bicycle.
The bicycle comprises the lock of the utility model.
Optionally, the spoke shaft frisbee of the bicycle comprises a spoke shaft frisbee main body and a wear-resistant ring, wherein the wear-resistant ring is sleeved on the outer surface of the spoke shaft frisbee main body;
the wear-resistant ring is arranged opposite to the lock pin.
The inventor of the present invention has found that in the prior art, there is a problem that the catch is easily damaged by man. Therefore, the technical task to be achieved or the technical problems to be solved by the present invention are never thought or not expected by those skilled in the art, and therefore the present invention is a new technical solution.
The utility model discloses a technological effect lies in, realizes pinning or release through the cooperation between lockpin and the spoke axle frisby and is locked the object to with the lockpin setting in the casing, avoided the lockpin to expose the problem outside, thereby prevented effectively that the lockpin from suffering artificial destruction.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a front view of the embodiment of the lock of the present invention.
Fig. 2 is a rear view of an embodiment of the lock of the present invention with the housing cover removed.
FIG. 3 is a rear view of an embodiment of the lock of the present invention with the housing body and housing cover removed.
Fig. 4 is a rear view of the lock embodiment of the present invention with the housing removed.
Fig. 5 is an exploded view of an embodiment of the lock of the present invention.
Fig. 6 is a schematic view of a partial structure of a bicycle according to an embodiment of the present invention.
Fig. 7 is a partial exploded view of the embodiment of the bicycle of the present invention.
Fig. 8 is a schematic view of a view angle of a cross section of an embodiment of the lock of the present invention.
Fig. 9 is a schematic structural view of another view of the cross section of the embodiment of the lock of the present invention.
The figures are labeled as follows:
the brake comprises a lock-1, a shell-11, a shell main body-111, a second cavity-1111, a first cavity-1112, a partition wall-1113, a lock pin hole-11130, a sealing member-1114, a shell cover-112, a driving component-12, a driving member-121, a transmission mechanism-122, a worm-1221, a worm wheel-1222, a lock pin-13, a lock pin body-131, a transmission matching part-1311, a lock pin pressure head-132, a brake component-14, a brake arm-141, a brake cam shaft-142, a brake pad-143, an elastic reset member-144, a battery-15, PCBA-16, a fixing part-17, a spoke shaft flying disc-2, a spoke shaft flying disc main body-21, a wear-resistant ring-22, a spoke shaft-3 and a frame-4.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In order to solve the problem that the safety in use of being locked the object is low, the utility model provides a lock. As shown in fig. 1 to 5, the lock 1 includes a housing 11, a drive assembly 12 and a lock pin 13.
A first chamber 1112 is provided in the housing 11 and the latch 13 is mounted in the first chamber 1112. The mounting of the locking pin 13 within the first cavity 1112 may be accomplished in a variety of ways. For example, the locking pin 13 may be mounted within the first cavity 1112 by a slide or retaining post or wall.
The drive assembly 12 includes a drive member 121 and a transmission mechanism 122. The driving member 121 is configured to drive the transmission mechanism 122, so that the transmission mechanism 122 drives the lock pin 13 to move. The driving member 121 may be, for example, a motor or a cylinder. The transmission mechanism 122 is a structure that can transmit or conduct the driving force of the driving member 121 to the lock pin 13 to move the lock pin 13. The transmission mechanism 122 may for example be a shaft or a rod or the like mounted on the drive output of the drive member 121, or the transmission mechanism 122 may be a toothed transmission mechanism.
The lock pin 13 is engaged with the spoke flying disc 2 to fix or release the spoke flying disc 2, thereby locking or releasing the locked object. The lock pin 13 is driven by the transmission mechanism 122 to move towards the direction of the wheel spider 2. Or the locking pin 13 can move in the direction away from the disc 2 under the drive of the transmission mechanism 122. The locked object can be any object needing to be locked, such as a bicycle and the like.
The engagement between the locking pin 13 and the disc 2 can be achieved in a number of ways. For example by the locking pins 13 pressing against or off the outer surface of the spider disc 2. Or by the cooperation of a projection on the detent 13 and a recess on the outer surface of the spider 2. Or by the cooperation of the recesses of the locking pins 13 with projections on the outer surface of the spider 2.
Taking the example that the locking pin 13 presses or leaves the outer surface of the spoke shaft flying disc 2 to realize the matching of the locking pin and the outer surface of the spoke shaft flying disc 2, when the locking pin 13 presses the outer surface of the spoke shaft flying disc 2 until the spoke shaft flying disc 2 cannot rotate, the spoke shaft flying disc 2 is fixed, so that the locked object is locked; when the lock pin 13 leaves the outer surface of the spoke flying disc 2, the spoke flying disc 2 is released, and the locked object is released.
The utility model discloses a cooperation that lock 1 between through lockpin 13 and the spoke shaft frisbee 2 realizes pinning or release by the lock object, and lockpin 13 removes under drive mechanism 122's drive to fixed or release spoke shaft frisbee 2. The lock pin 13 is arranged in the shell 11, so that the problem that the lock pin 13 is exposed outside is avoided, and the lock pin 13 is effectively prevented from being damaged by people.
As shown in fig. 2 and 3, the transmission 122 may optionally include a worm 1221 and a worm gear 1222. The worm 1221 is connected to the drive output of the driver 121. The connection between the worm 1221 and the driver 121 may be achieved by welding or bolting.
The worm wheel 1222 is in meshed transmission with the worm 1221. The lock pin 13 is provided with a transmission matching part 1311, and the transmission matching part 1311 is in meshing transmission with the worm wheel 1222. The driver 121 drives the worm 1221 in forward and reverse directions, which causes the locking pin 13 to move in different directions.
The transmission mechanism 122 including the worm 1221 and the worm wheel 1222 is reliable in transmission, and can more efficiently transmit the driving force of the driving member 121 to the lock pin 13. In addition, the transmission mechanism 122 with such a structure can effectively prevent the lock pin 13 from moving uncontrollably when the driving of the driving member 121 is stopped, thereby improving the safety of the lock.
As shown in fig. 5, the latch 13 may optionally include a latch body 131 and a latch ram 132. The drive mating portion 1311 is located on the latch body 131.
The latch ram 132 is fixedly attached to the latch body 131. The fixed connection between the locking pin ram 132 and the locking pin body 131 may be achieved by welding or by a threaded fit. The locking pin ram 132 may be made of a flexible material, such as silicone, to increase the friction between the locking pins 13 and the spider 2. Additionally, the fixed connection between the detent ram 132 and the detent body 131 is optionally a detachable connection. Thus, when the locking pin ram 132 is damaged, the locking pin ram 132 may be replaced independently.
The locking pin ram 132 cooperates with the spoke fly disk 2 to secure or release the spoke fly disk 2 and thereby lock or release the locked object. Taking the example that the locking pin press head 132 presses or leaves the outer surface of the spoke shaft flying disc 2 to realize the matching between the locking pin press head 132 and the spoke shaft flying disc 2, when the locking pin press head 132 presses the spoke shaft flying disc 2 until the spoke shaft flying disc 2 cannot rotate, the spoke shaft flying disc 2 is fixed, so that the locked object is locked; when the locking pin ram 132 moves away from the outer surface of the spoke flying disc 2, the spoke flying disc 2 is released, and the locked object is released.
As shown in fig. 5, optionally, a second cavity 1111 for installing the spoke shaft flying disc 2 may be further provided in the housing 11. The spoke flying disc 2 may be placed directly in the second cavity 1111. Alternatively, the spoke shaft flying disc 2 can be positioned in the second cavity 1111 through shaft hole fitting and the like.
The drive assembly 12 may be mounted within the first cavity 1112. The drive assembly 12 may be mounted in the first cavity 1112 by bolting or spacing with a spacing post. A partition 1113 is provided between the first chamber 1112 and the second chamber 1111. The partition 1113 may separate the second chamber 1111 from the first chamber 1112. The partition wall 1113 is provided with a locking pin hole 11130. The locking pin hole 11130 is provided for the ingress and egress of the locking pin 13 such that at least a portion of the locking pin 13 enters or exits the second chamber 1111. When the locking pin 13 includes a locking pin body 131 and a locking pin ram 132, at least the portion of the locking pin ram 132 of the locking pin 13 that mates with the spider 2 can enter the second chamber 1111.
Further, a seal 1114 may be provided in the lock pin hole 11130 of the partition wall 1113. The seal 1114 may be, for example, a gasket or the like. The seal 1114 facilitates increasing the sealing of the first chamber 1112 to protect the electrical components within the first chamber 1112.
As shown in fig. 4 and 5, the housing 11 may alternatively include a housing main body 111 and a housing cover 112. The first cavity 1112 is located within the housing body 111. Further, second cavity 1111 may optionally also be located within housing body 111. In this embodiment, the drive assembly 12 may be mounted within the first cavity 1112.
The housing cover 112 is configured to enclose the first cavity 1112. In this embodiment, the first cavity 1112 is a relatively highly sealed closed cavity structure. The first chamber 1112 of the closed chamber configuration facilitates better avoiding exposure of the locking pin 13.
A sealing rubber ring or the like may be further disposed between the housing cover 112 and the housing main body 111 to further improve the sealing performance of the first cavity 1112.
As shown in fig. 2, 3 and 5, the lock 1 may optionally further comprise a brake assembly 14 mounted within the housing 11. The brake assembly 14 includes a brake arm 141, a brake cam shaft 142, a brake pad 143, and a resilient return member 144. The brake cam shaft 142 and the brake pad 143 may be positioned within the second chamber 1111. The brake cam shaft 142 may be positioned in the second chamber 1111 via a shaft hole fit or the like. The brake plate 143 may be positioned within the second chamber 1111 via bolting or the like. The brake pads 143 are typically arranged in pairs. Optionally, the brake cam shaft 142, the brake pad 143, and the resilient return member 144 are all located within the second chamber 1111.
The shaft end of the brake cam shaft 142 is connected with the brake arm 141, and the connection between the shaft end and the brake arm can be realized by welding or clamping and the like. The brake arm 141 is normally connected to a brake cable. Further, the brake arm 141 is rotatably coupled to the housing 11, and more specifically, the brake arm 141 is rotatably coupled to the case main body 111.
The cam end of the brake cam shaft 142 is engaged with the brake pad 143 so that the brake pad 143 catches the spider 2 when the brake cam shaft 142 is carried by the brake arm 141. The brake pads 143 may be located inside or outside the inner ring or outer ring of the annular spoke shaft flying disc 2.
As shown in fig. 2 and 3, the brake pads 143 are located within the inner ring of the spoke fly disk 2. In this embodiment, when the brake cam shaft 142 is moved by the brake arm 141 so that the brake pad 143 moves in the direction away from the inner ring of the disc 2, the brake pad 143 catches the disc 2 by contacting the inner ring wall of the disc 2. At this time, the spoke shaft flying disc 2 receives the acting force from the brake pad 143, and the rotation of the spoke shaft flying disc 2 is decelerated or stopped, thereby realizing braking.
When the brake pad 143 is located outside the outer ring of the spoke shaft flying disc 2, the movement of the brake pad 143 toward a direction close to the spoke shaft flying disc 2 may cause the brake pad 143 to contact the outer ring wall of the spoke shaft flying disc 2, thereby catching the spoke shaft flying disc 2. At this time, the spoke shaft flying disc 2 receives the acting force from the brake pad 143, and the rotation of the spoke shaft flying disc 2 is decelerated or stopped, thereby realizing braking.
The elastic restoring member 144 is provided to restore the brake pad 143 that catches the spider 2. When the brake is stopped, the brake pad 143 is separated from the surface of the disc 2 and is reset by the elastic force of the elastic reset member 144, and at this time, the disc 2 is not acted by the brake pad 142, and the disc 2 can rotate normally. The resilient return 144 may be, for example, a butterfly spring or the like.
As shown in fig. 2, 3 and 5, the lock 1 may optionally further comprise a battery 15 and a processing module (not shown in the figures). A battery 15 is provided for powering the driver 12 and the processing module. Optionally, both the battery 15 and the processing module may be mounted within the first cavity 1112.
The processing module is configured to receive an unlocking command or a locking command and send a driving member forward operation signal or a driving member reverse operation signal, so that the driving member 121 drives the transmission mechanism 122, and the locking pin 13 fixes or releases the spoke shaft flying disc 2. In particular, the processing module may be disposed on a PCBA (Printed Circuit Board Assembly) 16.
When the processing module receives the unlocking instruction, the processing module can send a forward working signal of the driving piece according to the unlocking instruction. The driving member 121 drives the transmission mechanism 122 in the forward direction according to the driving member forward operation signal, so that the locking pins 13 move away from the outer surface of the spider 2. At this time, the spoke flying disc 2 is released, and the locked object is released, thereby realizing the unlocking operation.
When the processing module receives the locking instruction, the processing module can send a reverse working signal of the driving piece according to the locking instruction. The driving member 121 reversely drives the transmission mechanism 122 according to the driving member reverse operation signal, so that the lock pin 13 moves toward the direction of pressing the outer surface of the spider 2. At this time, the spoke shaft flying disc 2 is fixed, and the locked object is locked, thereby realizing the locking operation.
The "forward" and "reverse" driving transmission mechanisms 122 of the driving member 121 are only used for distinguishing different moving directions of the lock pin 13, and the specific structure of the driving member 122 is not limited.
As shown in fig. 1 and 5, the lock 1 may optionally further include a fixing member 17 for mounting the lock 1 to an object to be locked. The fixing member 17 may be a hoop or a clip or a buckle. The fixing member 17 may be mounted on the housing 11.
Taking the object to be locked as an example of a bicycle, the mount 17 can attach the lock 1 to a frame, a rear fork, or the like of the bicycle.
The lock 1 of the invention will now be described, by way of example, with reference to the specific embodiment shown in fig. 5:
as shown in fig. 5, the lock 1 includes a housing 11, a drive assembly 12, a locking pin 13, a brake assembly 14, a battery 15, a PCBA16, and a fastener 17.
The housing 11 includes a housing main body 111 and a housing cover 112. The case main body 111 is provided therein with a second chamber 1111, a first chamber 1112, a partition wall 1113, and a sealing member 1114. The locking pin 13 is mounted in the first cavity 1112 and the disc 2 is mounted in the second cavity 1111. The housing cover 112 is configured to enclose the first cavity 1112. The partition 1113 may separate the second chamber 1111 from the first chamber 1112. The partition wall 1113 is provided with a locking pin hole 11130. The seal 1114 is used to seal the lock pin hole 11130. The drive assembly 12, latch 13, brake assembly 14, battery 15, and PCBA16 are all mounted within the first cavity 1112.
The drive assembly 12 includes a drive member 121 and a transmission mechanism 122. The transmission mechanism 122 includes a worm 1221 and a worm wheel 1222. The worm 1221 is connected to the drive output of the driver 121. The worm wheel 1222 is in meshed transmission with the worm 1221. The lock pin 13 is provided with a transmission matching part 1311, and the transmission matching part 1311 is in meshing transmission with the worm wheel 1222. The driver 121 drives the worm 1221 in forward and reverse directions, which causes the locking pin 13 to move in different directions.
The latch 13 includes a latch body 131 and a latch ram 132, with a drive mating portion 1311 on the latch body 131. The latch ram 132 is fixedly attached to the latch body 131. The locking pin ram 132 presses or moves away from the outer surface of the spider fly disk 2 to secure or release the spider fly disk 2, thereby locking or releasing the locked object.
The brake assembly 14 includes a brake arm 141, a brake cam shaft 142, a brake pad 143, and a resilient return member 144. The brake cam shaft 142, the brake pad 143, and the resilient return member 144 are all located within the second chamber 1111. The shaft end of the brake cam shaft 142 is connected to the brake arm 141. The cam end of the brake cam shaft 142 is engaged with the brake pad 143 so that the brake pad 143 catches the spider 2 when the brake cam shaft 142 is carried by the brake arm 141. The resilient return member 144 is a belleville spring. The brake pads 143 are located within the inner ring of the annular spoke shaft frisbee 2.
A battery 15 is provided for powering the driver 12 and the processing module.
A processing module is provided on a PCBA (Printed Circuit Board Assembly) 16. The processing module can be used for receiving an unlocking instruction or a locking instruction and sending a driving piece forward working signal or a driving piece reverse working signal, so that the driving piece 121 drives the transmission mechanism 122, and the locking pin 13 fixes or releases the spoke shaft flying disc 2.
The fixing member 17 is installed at the hoop of the case main body 111.
When the processing module receives the unlocking instruction, the processing module can send a forward working signal of the driving piece according to the unlocking instruction. The driving member 121 drives the transmission mechanism 122 in the forward direction according to the driving member forward operation signal, so that the locking pins 13 move away from the outer surface of the spider 2. At this time, the lock pin ram 132 is separated from the outer surface of the spoke shaft flying disc 2, and the spoke shaft flying disc 2 is released, whereby the locked object is released, and the unlocking operation is performed.
When the processing module receives the locking instruction, the processing module can send a reverse working signal of the driving piece according to the locking instruction. The driving member 121 reversely drives the transmission mechanism 122 according to the driving member reverse operation signal, so that the lock pin 13 moves toward the direction of pressing the outer surface of the spider 2. At this time, the lock pin presser 132 presses the outer surface of the spoke shaft flying disc 2, and the spoke shaft flying disc 2 is fixed, so that the locked object is locked, and the locking operation is realized.
When the brake cam shaft 142 is driven by the brake arm 141 so that the brake pad 143 moves in a direction away from the inner ring of the spoke shaft flying disc 2, the brake pad 143 catches the spoke shaft flying disc 2 by contacting the inner ring wall of the spoke shaft flying disc 2. At this time, the spoke shaft flying disc 2 receives the acting force from the brake pad 143, and the rotation of the spoke shaft flying disc 2 is decelerated or stopped, thereby realizing braking. When the brake is stopped, the brake pad 143 is separated from the surface of the disc 2 and is reset by the elastic force of the elastic reset member 144, and at this time, the disc 2 is not acted by the brake pad 142, and the disc 2 can rotate normally.
As shown in fig. 6 to 9, the present invention also provides a bicycle.
The bicycle comprises the lock 1 of the utility model. The lock 1 can be fixed at a desired position of the bicycle. The above-mentioned required locations include, but are not limited to, the frame 4 and the rear fork.
As shown in fig. 7 to 9, optionally, the spoke flying disc 2 of the bicycle includes a spoke flying disc main body 21 and a wear ring 22. The spider 2 is rotatable relative to the spider 3. The wear-resisting ring 22 is sleeved on the outer surface of the wheel spoke shaft flying disc main body 21. More specifically, the wear ring 22 is located on the outer annular wall of the annular spider main body 21. The wear ring 22 is disposed opposite the lock pin 13.
The wear ring 22 may be made of a flexible material, such as silicone, to increase the friction between the locking pins 13 and the spider 2. In addition, the spoke shaft flying disc main body 21 and the wear-resistant ring 22 are optionally detachably connected. In this way, the wear ring 22 may be replaced independently when the wear ring 22 is damaged.
The utility model discloses a bicycle realizes pinning or releasing through the cooperation between lockpin 13 and the spoke frisby 2 and is locked the object, and lockpin 13 removes under drive mechanism 122's drive to fixed or release spoke frisby 2. The lock pin 13 is arranged in the shell 11, so that the problem that the lock pin 13 is exposed outside is avoided, the lock pin 13 is effectively prevented from being artificially damaged, and the normal use of the bicycle is ensured.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. A lock comprising a housing, a drive assembly and a locking pin; wherein,
a first cavity is formed in the shell, and the lock pin is installed in the first cavity;
the driving assembly comprises a driving piece and a transmission mechanism, wherein the driving piece is arranged for driving the transmission mechanism so that the transmission mechanism drives the lock pin to move;
the lock pin is matched with the spoke shaft flying disc to fix or release the spoke shaft flying disc so as to lock or release the locked object.
2. The lock of claim 1, wherein the transmission mechanism comprises a worm and a worm gear;
the worm is connected with the driving output end of the driving piece, and the worm wheel is in meshing transmission with the worm;
the lock pin is provided with a transmission matching part, and the transmission matching part is in meshing transmission with the worm wheel.
3. The lock of claim 2, wherein the locking pin comprises a locking pin body and a locking pin ram; wherein,
the transmission matching part is positioned on the lock pin body;
the lock pin pressure head is fixedly connected with the lock pin body and matched with the spoke shaft flying disc to fix or release the spoke shaft flying disc.
4. The lock of claim 1, wherein a second chamber for mounting a spider frisbee is further provided in the housing;
the driving assembly is arranged in the first cavity;
a partition wall is arranged between the first cavity and the second cavity;
a locking pin hole is provided on the partition wall, the locking pin hole being configured for ingress and egress of the locking pin such that at least a portion of the locking pin enters or exits the second chamber.
5. The lock of claim 1, wherein the housing comprises a housing body and a housing cover;
the first cavity is located within the housing body;
the housing cover is configured to enclose the first chamber.
6. The lock of claim 1, further comprising a brake assembly mounted within the housing;
the brake assembly comprises a brake arm, a brake cam shaft, a brake pad and an elastic reset piece;
the shaft end of the brake cam shaft is connected with the brake arm;
the cam end of the brake cam shaft is matched with the brake pad, so that when the brake cam shaft is driven by the brake arm, the brake pad clamps the spoke shaft flying disc;
the elastic reset piece is used for resetting the brake pad for clamping the wheel spoke shaft flying disc.
7. The lock of claim 1, further comprising a battery and a processing module;
the battery is arranged to power the driver and the processing module;
the processing module is configured to receive an unlocking instruction or a locking instruction and send a driving member forward working signal or a driving member reverse working signal, so that the driving member drives the transmission mechanism, and the lock pin fixes or releases the spoke shaft flying disc.
8. The lock of claim 1, further comprising a securing member for mounting the lock to an object to be locked.
9. A bicycle comprising a lock as claimed in any one of claims 1 to 8.
10. The bicycle of claim 9, wherein the bicycle spider comprises a spider body and a wear ring that fits over an outer surface of the spider body;
the wear-resistant ring is arranged opposite to the lock pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779399.7U CN207060222U (en) | 2017-06-29 | 2017-06-29 | One kind lock and bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720779399.7U CN207060222U (en) | 2017-06-29 | 2017-06-29 | One kind lock and bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207060222U true CN207060222U (en) | 2018-03-02 |
Family
ID=61506277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720779399.7U Active CN207060222U (en) | 2017-06-29 | 2017-06-29 | One kind lock and bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207060222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806607A (en) * | 2020-04-26 | 2020-10-23 | 芜湖职业技术学院 | A children's bicycle anti-collision active alarm system, method and children's bicycle |
| CN115182650A (en) * | 2018-11-19 | 2022-10-14 | 北京骑胜科技有限公司 | Vehicle lock |
-
2017
- 2017-06-29 CN CN201720779399.7U patent/CN207060222U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182650A (en) * | 2018-11-19 | 2022-10-14 | 北京骑胜科技有限公司 | Vehicle lock |
| CN111806607A (en) * | 2020-04-26 | 2020-10-23 | 芜湖职业技术学院 | A children's bicycle anti-collision active alarm system, method and children's bicycle |
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Effective date of registration: 20201210 Address after: Room 168, building 6, 741 Hangzhou Road, Yangpu District, Shanghai 200090 Patentee after: HANHAI INFORMATION TECHNOLOGY SHANGHAI Co.,Ltd. Address before: Room B-3042, 2 bungalows, No. 5, Road A, Haidian District College, Beijing, 100191 Patentee before: BEIJING MOBIKE TECHNOLOGY Co.,Ltd. |