CN210563854U

CN210563854U - Lock and vehicle with same

Info

Publication number: CN210563854U
Application number: CN201920906445.4U
Authority: CN
Inventors: 林志鹏; 袁玉斌; 张强
Original assignee: Ninebot Beijing Technology Co Ltd
Current assignee: Ninebot Beijing Technology Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-19
Anticipated expiration: 2029-06-14

Abstract

The utility model provides a tool to lock and have its vehicle, the tool to lock includes: a lock case; the lock bolt is provided with a locking position, a first unlocking position and a second unlocking position; the driving device drives the lock tongue to move between a locking position and a second unlocking position, and comprises a driving main body and a driving rod, and the driving rod is arranged relative to the driving main body in a telescopic manner; the driving rod is provided with a first limit position, a second limit position and a balance position, the balance position is located between the first limit position and the second limit position, and when the driving rod deviates from the balance position, the driving rod automatically moves towards the first limit position or the second limit position; when the driving rod is positioned between the balance position and the first limit position, the bolt is positioned at the first unlocking position, the rotating part is rotated to enable the second through hole to be opposite to the first through hole, and the bolt is enabled to move to the locking position under the action of the driving rod. The problem of the tool to lock among the prior art inconvenient operation when locking the tap is solved.

Description

Lock and vehicle with same

Technical Field

The utility model relates to a vehicle lock field particularly, relates to a tool to lock and have its vehicle.

Background

With the increasing improvement of intellectualization, people are more and more accustomed to automation, and in an electric motorcycle, a faucet lock can be automatically switched on and off through a proximity sensor technology.

However, when the faucet is locked, the faucet needs to be rotated to the dead direction, and then the lock tongue is locked into the faucet by controlling the driving device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a tool to lock and have its vehicle to solve the tool to lock inconvenient problem of operation when locking the tap among the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a lock for locking a lock member, the lock member including a fixing portion and a rotating portion, the relative fixing portion of the rotating portion being rotatably disposed, the fixing portion having a first passage hole, the rotating portion having a second passage hole, the lock comprising: the fixing part is fixedly connected with the lock shell; the lock bolt is telescopically arranged relative to the lock shell and is provided with a locking position inserted into the first through hole and the second through hole, a first unlocking position inserted into the first through hole and abutted against the rotating part, and a second unlocking position moved out of the second through hole and not contacted with the rotating part; the driving device is in driving connection with the bolt so as to drive the bolt to move between a locking position and a second unlocking position, and comprises a driving main body and a driving rod, and the driving rod is telescopically arranged relative to the driving main body; the driving rod is provided with a first limit position, a second limit position and a balance position, wherein the balance position is positioned between the first limit position and the second limit position, so that when the driving rod deviates from the balance position and is positioned between the balance position and the first limit position, the driving rod automatically moves towards the first limit position; and when the drive rod 32 deviates from the equilibrium position and is located between the equilibrium position and the second limit position, the drive rod automatically moves toward the second limit position; when the driving rod is positioned between the balance position and the first limit position, the bolt is positioned at the first unlocking position, the rotating part is rotated to enable the second through hole to be opposite to the first through hole, and the bolt is enabled to move to the locking position under the action of the driving rod.

Further, the driving body is a bidirectional self-holding electromagnet.

Further, the central line of the driving rod is coincident with the central line of the lock tongue.

Further, the lock shell has the first hole of dodging, and the tool to lock still includes the protective sheath, and the protective sheath matches with the first inner wall of dodging the hole and suits, and the protective sheath subsides are established on the first inner wall of dodging the hole to wear to establish first when dodging the hole at the spring bolt and contact with the protective sheath.

Further, a first movable gap is formed between the lock tongue and the protective sleeve.

Further, a protection piece is arranged at one end, far away from the driving device, of the lock tongue, so that the lock tongue is in contact with the outer wall of the rotating portion through the protection piece.

Further, the tool to lock still includes: the sliding part is provided with a first connecting end and a second connecting end which are arranged oppositely, and the spring bolt is connected with the first connecting end of the sliding part; the second connecting end of the sliding part is connected with the driving rod so as to drive the sliding part to move; the spring bolt is provided with a spring bolt main body and a connecting portion, the spring bolt is connected with the sliding portion through the connecting portion, and the position of the connecting portion relative to the sliding portion is adjustably arranged.

Further, the sliding part is provided with a containing groove, and at least part of the connecting part is arranged in the containing groove and has a second movable gap with the groove wall of the containing groove.

According to the utility model discloses a further aspect provides a vehicle, including the automobile body and install the tool to lock on the automobile body, the tool to lock is foretell tool to lock, and the vehicle is including treating the latch fitting, treats that the latch fitting includes fixed part and rotation portion, fixed part and automobile body fixed connection, and the relative fixed part of rotation portion rotationally sets up.

Furthermore, the to-be-locked piece is a faucet, the fixed part is a faucet column frame, the rotating part is a faucet column rotating shaft, and the faucet column rotating shaft is inserted into the faucet column frame; be provided with spacing recess on the outer wall of tap post pivot, spacing recess sets up around the circumference of tap post pivot to make the spring bolt be located spacing recess when the spring bolt of tool to lock supports to establish on the rotation portion, and when rotating the tap post pivot, make the spring bolt remove along spacing recess.

Furthermore, the rotating part is a faucet, the fixed part is a faucet column frame, the rotating part is a faucet column rotating shaft, and the faucet column rotating shaft is inserted into the faucet column frame; the second through hole of rotation portion is a plurality of, and a plurality of second through holes set up around the circumference interval of rotation portion.

The utility model discloses a tool to lock is used for locking and waits to lock the piece, and the actuating lever of the drive arrangement of this tool to lock has first extreme position, second extreme position and equilibrium position, and the equilibrium position is located between first extreme position and the second extreme position, and when the actuating lever deviates from the equilibrium position, the actuating lever moves towards first extreme position or second extreme position automatically; like this, at last lock in-process, the rotation portion does not rotate and targets in place for second through hole and first through hole do not align, the spring bolt passes and supports to establish in rotation portion behind the first through hole, but because the actuating lever has moved to between balanced position and the first extreme position this moment, the actuating lever continues to receive the thrust towards first extreme position under the effect of drive main part, so rotate the rotation portion, can make second through hole and first through hole align, the spring bolt continues to push out under the effect that receives continuous thrust, insert the second through hole, so that the rotation portion can not rotate, lock for treating the latch fitting. The arrangement is convenient for the user to operate, and the to-be-locked piece is easy to lock.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic view of a lock and a member to be locked according to the present invention;

FIG. 2 shows an enlarged view of a portion of the latch of FIG. 1;

fig. 3 shows a schematic structural view of a part of the structure of the lock according to the present invention;

figure 4 shows a schematic structural view of the bolt, the sliding part and the driving device of the lock according to the invention;

fig. 5 shows a top view of an embodiment of a lock according to the present invention.

Wherein the figures include the following reference numerals:

10. a member to be locked; 11. a fixed part; 111. a first through hole; 12. a rotating part; 121. a second through hole; 20. a latch bolt; 21. a bolt body; 22. a connecting portion; 30. a drive device; 31. a drive body; 32. a drive rod; 40. a lock case; 41. a first avoidance hole; 50. a sliding part; 51. accommodating grooves; 60. and (6) a protective sleeve.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The utility model provides a lock, please refer to fig. 1 to 5 for locking treats latch fitting 10, treats latch fitting 10 and includes fixed part 11 and rotating part 12, and rotating part 12 relative fixed part 11 rotationally sets up, and fixed part 11 has first clearing hole 111, and rotating part 12 has second clearing hole 121, and the lock includes: the lock shell 40 is fixedly connected with the fixed part 11; the bolt 20 is telescopically arranged relative to the lock shell 40, and the bolt 20 has a locking position inserted into the first through hole 111 and the second through hole 121, a first unlocking position inserted into the first through hole 111 and abutted against the rotating part 12, and a second unlocking position moved out of the second through hole 121 and not contacted with the rotating part 12; the driving device 30 is in driving connection with the bolt 20 to drive the bolt 20 to move between a locking position and a second unlocking position, the driving device 30 comprises a driving main body 31 and a driving rod 32, and the driving rod 32 is telescopically arranged relative to the driving main body 31; wherein the drive lever 32 has a first extreme position, a second extreme position, and a rest position, the rest position being between the first extreme position and the second extreme position, such that the drive lever 32 automatically moves toward the first extreme position when the drive lever 32 is offset from and between the rest position and the first extreme position; and when the driving lever 32 deviates from the equilibrium position and is located between the equilibrium position and the second limit position, the driving lever 32 automatically moves toward the second limit position; when actuating lever 32 is between the equilibrium position and the first limit position, locking bolt 20 is in the first unlocked position, and rotating portion 12 causes second through hole 121 to be disposed opposite first through hole 111, so that locking bolt 20 moves to the locked position under the action of actuating lever 32.

The utility model discloses a tool to lock is used for locking and waits to lock piece 10, and the actuating lever 32 of the drive arrangement 30 of this tool to lock has first extreme position, second extreme position and equilibrium position, and the equilibrium position is located between first extreme position and the second extreme position, and when actuating lever 32 deviated from the equilibrium position, actuating lever 32 moved towards first extreme position or second extreme position automatically; thus, during the locking process, the rotating part 12 is not rotated to the right, so that the second passing hole 121 and the first passing hole 111 are not aligned, and the latch bolt 20 passes through the first passing hole 111 and then abuts against the rotating part 12, but since the driving lever 32 has been moved to between the equilibrium position and the first limit position at this time, the driving lever 32 is continuously pushed toward the first limit position by the driving body 31, so that the rotating part 12 is rotated to align the second passing hole 121 and the first passing hole 111, and the latch bolt 20 is continuously pushed out by the continuous pushing force and inserted into the second passing hole 121, so that the rotating part 12 cannot rotate, and the to-be-locked member 10 is locked. This arrangement facilitates user operation and easy locking of the lock-ready member 10.

The first unlocking position is located between the locking position and the second unlocking position, both the first unlocking position and the second unlocking position are unlocking positions, and when the bolt 20 is located at the unlocking position, the lock is in an unlocking state.

Preferably, the driving body 31 is a bidirectional self-holding electromagnet. Specifically, the driving body 31 includes an iron core having a left limit position, a right limit position, and an unstable equilibrium position, and the iron core returns to the left limit position and the right limit position as long as the iron core is slightly deviated from the unstable equilibrium position and the equilibrium is broken. Thus, the self-holding performance of the bidirectional self-holding electromagnet is utilized in the locking process.

During specific implementation, drive main part 31 still includes two permanent magnets, first coil and second coil, two permanent magnets set up relatively, along the flexible direction of actuating lever 32, first coil and second coil set up the both ends at two permanent magnets relatively, wherein, the iron core sets up between two permanent magnets and inserts and establish in first coil and second coil, the iron core moves along the central line of first coil and second coil, left limit position is located the one end that the permanent magnet was kept away from to first coil, right limit position is located the one end that the permanent magnet was kept away from to the second coil, unstable equilibrium position is located between left limit position and the right limit position and the distance to left limit position and right limit position equals. Wherein the same magnetic poles of the two permanent magnets are oppositely arranged.

In particular, the center line of actuation lever 32 coincides with the center line of locking bolt 20. This arrangement facilitates the transfer of force and facilitates the pushing out of locking bolt 20.

In this embodiment, the lock case 40 has the first hole 41 of dodging, and the tool to lock still includes protective sheath 60, and protective sheath 60 matches with the inner wall of the first hole 41 of dodging, and protective sheath 60 pastes and establishes on the inner wall of the first hole 41 of dodging to contact with protective sheath 60 when spring bolt 20 wears to establish the first hole 41 of dodging. Due to the arrangement, the bolt 20 is prevented from being in direct contact with the lock shell 40, the lock shell 40 can be protected, and the service life of the lock shell 40 is prolonged.

Preferably, the protective sleeve 60 is made of a wear resistant material, such as copper or the like.

Preferably, there is a first movable gap between the locking bolt 20 and the protective casing 60. Such arrangement facilitates insertion of the locking tongue 20 into the first and second passing

holes

111 and 121.

In this embodiment, a protecting member is disposed at an end of the locking bolt 20 away from the driving device 30, so that the locking bolt 20 contacts with an outer wall of the rotating portion 12 through the protecting member. This arrangement prevents the latch tongue 20 from directly contacting the rotating portion 12, and prevents the latch tongue 20 and the rotating portion 12 from being worn.

Preferably, the protection is made of a wear resistant material, such as copper or the like.

Preferably, the protector is of a ring-shaped or disc structure.

In this embodiment, the lock further includes a sliding portion 50, the sliding portion 50 has a first connecting end and a second connecting end that are oppositely disposed, and the locking bolt 20 is connected to the first connecting end of the sliding portion 50; the second connecting end of the sliding part 50 is connected with the driving rod 32 to drive the sliding part 50 to move; the locking bolt 20 has a locking bolt body 21 and a connecting portion 22, the locking bolt 20 is connected with the sliding portion 50 through the connecting portion 22, and the connecting portion 22 is adjustably arranged relative to the sliding portion 50. Due to the arrangement, the flexible connection between the bolt 20 and the sliding part 50 is realized, and the problem that the bolt 20 is not aligned and cannot be locked in the locking and unlocking process is avoided.

In a specific implementation, the sliding part 50 has a receiving groove 51, and at least a portion of the connecting part 22 is disposed in the receiving groove 51 and has a second movable gap with a groove wall of the receiving groove 51. The arrangement has lower requirement on the installation precision and is convenient to install.

In one embodiment, the receiving groove 51 is a T-shaped groove, and the connecting portion 22 is a stepped column structure matching the T-shaped groove.

In specific implementation, the T-shaped groove includes a first receiving groove and a second receiving groove which are vertically arranged, the first receiving groove is arranged at one end of the second receiving groove far away from the lock tongue main body 21, and the second receiving groove extends to one end of the sliding part 50 close to the lock tongue main body 21; the connecting part 22 comprises a first connecting part and a second connecting part, the first connecting part and the second connecting part are both cylinders, the first connecting part is matched and adapted with the first accommodating groove, the first connecting part is arranged in the first accommodating groove, the second connecting part is matched and adapted with the second accommodating groove, and at least part of the second connecting part is arranged in the second accommodating groove; wherein the diameter of the first connecting part is larger than that of the second connecting part.

The utility model also provides a vehicle, including the automobile body and install the tool to lock on the automobile body, wherein, the tool to lock is the tool to lock in the above-mentioned embodiment, and the vehicle is including treating latch fitting 10, treats latch fitting 10 and includes fixed part 11 and rotation portion 12, fixed part 11 and automobile body fixed connection, and rotation portion 12 is fixed part 11 rotationally sets up relatively.

By means of the self-holding performance of the bidirectional self-holding electromagnet, in the locking process, the steering wheel of the faucet is not deadly knocked, when the second through hole 121 in the rotating shaft of the faucet column is not aligned with the first through hole 111, the lock tongue of the lock can be abutted against the pipe wall of the rotating shaft of the faucet column, but after the driving rod passes through a half stroke, the steering wheel of the faucet is deadly knocked, and the second through hole 121 and the first through hole 111 are aligned, the lock tongue continues to push out to clamp the faucet under the action force of the internal magnet of the bidirectional self-holding electromagnet, so that the faucet cannot rotate.

The vehicle comprises all two-wheel or three-wheel running vehicles, including electric motorcycles, electric bicycles and the like.

In this embodiment, the member to be locked 10 is a faucet, the fixing portion 11 is a faucet post frame, the rotating portion 12 is a faucet post rotating shaft, and the faucet post rotating shaft is inserted into the faucet post frame; the outer wall of the spindle post rotating shaft is provided with a limiting groove which is arranged around the circumference of the spindle post rotating shaft so as to enable the bolt 20 to be positioned in the limiting groove when the bolt 20 of the lockset abuts against the rotating part 12 and enable the bolt 20 to move along the limiting groove when the spindle post rotating shaft is rotated. Such an arrangement prevents the locking tongue 20 from bouncing, facilitating the rotation of the tap post shaft.

Wherein, the vehicle is electric motorcycle, and the tap is electric motorcycle's handlebar.

In this embodiment, the rotating portion 12 is a faucet, the fixing portion 11 is a faucet post frame, the rotating portion 12 is a faucet post rotating shaft, and the faucet post rotating shaft is inserted into the faucet post frame; the second through holes 121 of the rotating portion 12 are plural, and the plural second through holes 121 are provided at intervals around the circumferential direction of the rotating portion 12. The arrangement facilitates the alignment of hole positions quickly and is convenient and fast to operate.

In specific implementation, the rotating shaft of the tap column is of a circular tube structure, and the tap column frame is of a circular tube structure.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tool to lock, its characterized in that for locking treat latch fitting (10), treat latch fitting (10) including fixed part (11) and rotation portion (12), rotation portion (12) are relative fixed part (11) rotationally sets up, fixed part (11) have first clearing hole (111), rotation portion (12) have second through hole (121), the tool to lock includes:

the lock shell (40), the said fixed part (11) is fixedly connected with the said lock shell (40);

the bolt (20) is telescopically arranged relative to the lock shell (40), and the bolt (20) is provided with a locking position inserted into the first through hole (111) and the second through hole (121), a first unlocking position inserted into the first through hole (111) and abutted against the rotating part (12), and a second unlocking position moved out of the second through hole (121) and not contacted with the rotating part (12);

the driving device (30) is in driving connection with the bolt (20) so as to drive the bolt (20) to move between the locking position and the second unlocking position, the driving device (30) comprises a driving main body (31) and a driving rod (32), and the driving rod (32) is arranged relative to the driving main body (31) in a telescopic mode;

wherein the drive lever (32) has a first extreme position, a second extreme position, and a rest position, the rest position being between the first extreme position and the second extreme position, such that the drive lever (32) automatically moves towards the first extreme position when the drive lever (32) is offset from and between the rest position and the first extreme position; and the drive lever (32) automatically moves towards the second extreme position when the drive lever (32) deviates from the equilibrium position and is located between the equilibrium position and the second extreme position; when the driving rod (32) is between the balance position and the first limit position, the bolt (20) is in the first unlocking position, so that the rotating part (12) is rotated to enable the second through hole (121) to be opposite to the first through hole (111), and the bolt (20) is enabled to move to the locking position under the action of the driving rod (32).

2. The lock according to claim 1, characterized in that said driving body (31) is a bidirectional self-holding electromagnet.

3. The lock according to claim 1, wherein the lock housing (40) has a first avoidance hole (41), the lock further comprises a protective sleeve (60), the protective sleeve (60) fits with an inner wall of the first avoidance hole (41), the protective sleeve (60) is attached to the inner wall of the first avoidance hole (41) so as to contact with the protective sleeve (60) when the latch bolt (20) passes through the first avoidance hole (41).

4. The lock according to claim 3, characterized in that there is a first clearance gap between the bolt (20) and the protective sheath (60).

5. The lock according to claim 1, characterized in that the end of the bolt (20) remote from the drive means (30) is provided with a guard, so that the bolt (20) is in contact with the outer wall of the turning part (12) via the guard.

6. The lock according to claim 1, further comprising:

the sliding part (50), the sliding part (50) has a first connecting end and a second connecting end which are oppositely arranged, and the bolt (20) is connected with the first connecting end of the sliding part (50); the second connecting end of the sliding part (50) is connected with the driving rod (32) so as to drive the sliding part (50) to move;

the lock tongue (20) is provided with a lock tongue main body (21) and a connecting part (22), the lock tongue (20) is connected with the sliding part (50) through the connecting part (22), and the connecting part (22) is adjustably arranged relative to the sliding part (50).

7. The lock according to claim 6, characterized in that said sliding portion (50) has a receiving groove (51), at least part of said connecting portion (22) being arranged inside said receiving groove (51) with a second clearance of movement with the wall of said receiving groove (51).

8. A vehicle comprising a body and a lock mounted on the body, characterized in that the lock is according to any one of claims 1 to 7, the vehicle comprising a lock (10), the lock (10) comprising a fixed part (11) and a rotating part (12), the fixed part (11) being fixedly connected to the body, the rotating part (12) being rotatably arranged relative to the fixed part (11).

9. The vehicle of claim 8, wherein the member to be locked (10) is a faucet, the fixing portion (11) is a faucet post bracket, and the rotating portion (12) is a faucet post rotating shaft inserted into the faucet post bracket; be provided with spacing recess on the outer wall of tap post pivot, spacing recess winds the circumference setting of tap post pivot, in order lock tongue (20) support establish rotate portion (12) time-lapse make spring tongue (20) are located in the spacing recess, and rotate during the tap post pivot, make spring tongue (20) are followed spacing recess removes.

10. The vehicle according to claim 8, characterized in that the rotating part (12) is a faucet, the fixed part (11) is a faucet post stand, the rotating part (12) is a faucet post rotating shaft, and the faucet post rotating shaft is inserted into the faucet post stand; the second through holes (121) of the rotating portion (12) are multiple, and the second through holes (121) are arranged around the rotating portion (12) at intervals in the circumferential direction.