CN212336955U

CN212336955U - Multifunctional faucet lock with key

Info

Publication number: CN212336955U
Application number: CN202020979546.7U
Authority: CN
Inventors: 邵长辉; 孙宁; 吴志刚
Original assignee: Ningbo Zhongtai Automobile Parts Co ltd
Current assignee: Ningbo Zhongtai Automobile Parts Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-12
Anticipated expiration: 2030-06-02

Abstract

The utility model provides a take multi-functional tap lock of key belongs to the technical field of safe theftproof. A multifunctional faucet lock with a key comprises a shell, a lock tongue assembly, an electric unlocking assembly, a key unlocking assembly and a inhaul cable assembly; the utility model discloses a set up electronic unblock subassembly and key unblock subassembly and all can act on the spring bolt subassembly, make the tap lock can control through electronic unblock subassembly, can control through key unblock subassembly again, make the controllability of tap lock better, it is more convenient to use, also avoided simultaneously because of the problem that the tap lock can't be opened after an unlocking structure damages, the reliability is higher; in addition, the key unblock subassembly still can act on the cable subassembly of the cable of the seat isotructure that can stimulate to open the vehicle, has realized the function diversification of tap lock, has improved the utilization ratio of tap lock to the cost performance of the vehicle of making to install this tap lock is higher, and market competition is stronger.

Description

Multifunctional faucet lock with key

Technical Field

The utility model relates to a technical field of safe theftproof specifically is a multi-functional tap lock of taking key.

Background

With the popularization of motorcycles and electric vehicles, more and more users begin to pay attention to the usability of the vehicle itself, and therefore, it is important for those skilled in the art to improve the usability of the vehicle.

The tap lock is used as a lock for motorcycles and electric vehicles, and belongs to a safety anti-theft structure of the vehicles. However, the existing faucet lock is mainly divided into an electric lock and a key lock due to the difference of driving structures, the electric lock and the key lock are both single in unlocking mode, so that the problem that the faucet lock cannot be opened easily under the condition that the unlocking structure of the faucet lock is damaged accidentally is caused, the normal use of a vehicle is influenced, the faucet lock is single in function, the structural utilization rate of the faucet lock is low only in order to lock the faucet of the vehicle, and the cost performance of the vehicle provided with the faucet lock is low, and the market competitiveness is poor.

Disclosure of Invention

In order to solve the above problems in the prior art, the present invention aims to provide a multifunctional faucet lock with a key, which is provided with an electric unlocking assembly and a key unlocking assembly, wherein the electric unlocking assembly and the key assembly can both act on a bolt assembly for locking and unlocking, so that the faucet lock can be locked and unlocked by both the electric unlocking assembly and the key unlocking assembly, the lock has better controllability and more convenient use, and the faucet lock can be locked and unlocked by the other unlocking structure even if one unlocking structure is accidentally damaged, the reliability is higher, in addition, a cable assembly is further provided and is matched and connected with the key unlocking assembly, so that the cable assembly can be driven by the key unlocking assembly to move, the cable assembly can be connected with cables for opening structures such as vehicle cushions, and the like, thereby the structures such as the vehicle cushions can be opened by the key unlocking assembly, the function is more various for this tap lock's structure utilization ratio is higher, and the price/performance ratio of the vehicle of installing this tap lock is higher, and market competition is stronger.

The specific technical scheme is as follows:

a keyed multi-function faucet lock having the features comprising:

the shell is provided with a base and an upper cover covering the base;

the spring bolt assembly is provided with a slide rail, a slide block and a spring bolt, the slide rail is arranged on the base, the slide block is slidably arranged on the slide rail, the spring bolt is arranged along the arrangement direction of the slide rail, one end of the spring bolt is connected to the slide block and moves back and forth along the arrangement direction of the slide rail along with the slide block, the other end of the spring bolt extends out of the shell, meanwhile, a first jack is formed in the slide block, and a second jack is formed in the spring bolt;

the key unlocking assembly is provided with a rotating shaft, a first shifting body and a second shifting body, the rotating shaft is vertically arranged on the base and located on the side of the sliding block, the upper end of the rotating shaft is a key matching part, one side of the lower end of the rotating shaft is provided with the first shifting body and the second shifting body which radially extend out of the rotating shaft, the first shifting body and the second shifting body are respectively located on two sides of the rotating shaft, and the first shifting body is arranged towards one side of the sliding block and can selectively extend into the first inserting hole;

the electric unlocking assembly is provided with a driving motor, a transmission gear, a sector gear and a torsion spring, the transmission gear is sleeved on the rotating shaft and is positioned above the first shifting body, the sector gear and the driving motor are both connected with the transmission gear, meanwhile, the sector gear is provided with the torsion spring, one end of the torsion spring is fixed on the sector gear, and the other end of the torsion spring extends into the second jack;

the cable subassembly, the cable subassembly is provided with guide rail, movable block and reset spring, and the guide rail sets up on the base and is located the one side that the pivot deviates from the slide rail, and the movable block is slided and is located on the guide rail, and lies in on the movable block towards pivot one side be provided with the second stir the arch of body selective contact, and the card hole has been seted up to the opposite side of movable block, and simultaneously, one of movable block serves to be provided with the reset spring of connecting on the guide rail.

The multifunctional faucet lock with the key further comprises a lifting spring, the lower end of the rotating shaft is sleeved with the lifting spring, a rotating shaft mounting hole is formed in the base, the lower end of the rotating shaft is inserted into the rotating shaft mounting hole, and the two ends of the lifting spring are respectively abutted to the outer wall of the rotating shaft and the hole bottom or the hole wall of the rotating shaft mounting hole.

The multifunctional faucet lock with the key is characterized in that the lower end of the rotating shaft inserted into the rotating shaft mounting hole is in a step-shaped arrangement and provided with a step, and the lifting spring abuts against one end of the outer wall of the rotating shaft and abuts against the step.

The multifunctional faucet lock with the key is characterized in that an output shaft of the driving motor is provided with a worm, and the driving motor and the transmission gear are in worm gear transmission.

The utility model provides an foretell multi-functional tap lock of taking key, wherein, first stirring body includes extension arm and flexible piece, and on the one end of extension arm was fixed in the pivot, the other end extended and was located the top of slider along the radial one side of orientation slider of pivot, and the bottom of the end of the one end that the extension arm extended is provided with flexible piece, and the flexible direction of flexible piece is the direction towards the slider.

The multifunctional faucet lock with the key comprises a sleeve, a telescopic body and a telescopic spring, wherein the upper end of the sleeve is fixedly connected to an extension arm, the telescopic body is inserted into an opening in the lower end of the sleeve, and the telescopic spring is arranged in the sleeve and above the telescopic body.

The multifunctional faucet lock with the key is characterized in that the transmission gear is a secondary gear, a large gear of the transmission gear is meshed with the worm, a small gear of the transmission gear is meshed with the sector gear, and when the transmission gear is sleeved on the rotating shaft, the small gear is located above the large gear.

The utility model provides an foretell multi-functional tap lock of taking key, wherein, sector gear includes the gear body and changes the cover, and the gear body is fan-shaped setting, is provided with on the arc border of the gear body with drive gear complex profile of tooth, and sharp corner one side of the gear body is provided with perpendicularly changes the cover, and outside the torsional spring cover was located and is changeed the cover, and the torsional spring was fixed in on the sector gear one end be fixed in the gear body.

The multifunctional faucet lock with the key is characterized in that the sliding block is detachably connected with the lock tongue, a T-shaped clamping groove is formed in the sliding block, a T-shaped clamping head is arranged at one end of the lock tongue, and the T-shaped clamping head is clamped into the T-shaped clamping groove.

The multifunctional faucet lock with the key further comprises a detection assembly, the detection assembly comprises a microswitch and a trigger block used for changing the state of the microswitch, the microswitch is embedded in the base, and the trigger block is arranged at the lower end of the rotating shaft.

The positive effects of the technical scheme are as follows:

the multifunctional faucet lock with the key is provided with the electric unlocking assembly and the key unlocking assembly, and both the electric unlocking assembly and the key unlocking assembly can act on the spring bolt assembly, so that the faucet lock can be locked and unlocked through the electric unlocking assembly and can also be locked and unlocked through the key unlocking assembly, the controllability of the faucet lock is better, the use is convenient, meanwhile, the faucet lock can also be controlled through another unlocking structure after one unlocking structure is damaged, the reliability is higher, in addition, the multifunctional faucet lock is also provided with the cable assembly connected to the key unlocking assembly, the cable assembly is pulled to move through the key unlocking assembly, and cables with structures such as seats of vehicles and the like can be opened through the pulling of the cable assembly, the function diversification of the faucet lock is realized, the utilization rate of the faucet lock is improved, and the cost performance of vehicles provided with the faucet lock is higher, the market competitiveness is stronger.

Drawings

Fig. 1 is a structural diagram of an embodiment of a multifunctional faucet lock with a key according to the present invention;

FIG. 2 is a schematic view of a preferred embodiment of the present invention with the upper cover removed;

FIG. 3 is a schematic view of a preferred embodiment of the present invention with the top cover and the base removed;

fig. 4 is a structural diagram of a latch bolt assembly according to a preferred embodiment of the present invention;

FIG. 5 is a block diagram of a key unlock assembly in accordance with a preferred embodiment of the present invention;

fig. 6 is a structural diagram of an electric unlocking assembly according to a preferred embodiment of the present invention;

FIG. 7 is a schematic diagram of a cable assembly according to a preferred embodiment of the present invention;

fig. 8 is a sectional view of the first dial body according to a preferred embodiment of the present invention.

In the drawings: 1. a housing; 11. a base; 12. an upper cover; 111. a rotating shaft mounting hole; 2. a latch bolt assembly; 21. a slide rail; 22. a slider; 23. a latch bolt; 221. a first jack; 222. a T-shaped clamping groove; 231. a second jack; 232. a T-shaped chuck; 3. a key unlocking assembly; 31. a rotating shaft; 32. a first dial body; 33. a second dial body; 34. a lift spring; 311. a key fitting portion; 312. a step; 321. an extension arm; 322. a telescopic block; 3221. a sleeve; 3222. a telescopic body; 3223. a tension spring; 4. an electric unlocking assembly; 41. a drive motor; 42. a transmission gear; 43. a sector gear; 44. a torsion spring; 411. a worm; 431. a gear body; 432. rotating the sleeve; 5. a cable assembly; 51. a guide rail; 52. a moving block; 53. a return spring; 521. a protrusion; 522. a clamping hole; 6. a detection component; 61. a microswitch; 62. a trigger block; 7. a key.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically described with reference to fig. 1 to 8, but the following contents are not intended to limit the present invention.

Fig. 1 is a structural diagram of an embodiment of a multifunctional faucet lock with a key according to the present invention; FIG. 2 is a schematic view of a preferred embodiment of the present invention with the upper cover removed; fig. 3 is a structural diagram of the present invention with the upper cover and the base removed. As shown in fig. 1, fig. 2 and fig. 3, the multifunctional faucet lock with a key provided in the present embodiment includes: casing 1, spring bolt subassembly 2, key unblock subassembly 3, electronic unblock subassembly 4 and cable subassembly 5, casing 1 has base 11 and the lid and locates upper cover 12 on the base 11, at this moment, base 11 and upper cover 12 form an inner chamber, spring bolt subassembly 2, key unblock subassembly 3, electronic unblock subassembly 4 and cable subassembly 5 all set up in casing 1's inner chamber, for above-mentioned structural component provides the protection through casing 1, prevent above-mentioned structural component's damage, and for above-mentioned structural component provides the installation carrier, make things convenient for above-mentioned structural component's installation, and simultaneously, casing 1 also installs the fixed knot structure on the vehicle as this tap lock, structural design is more reasonable. And, key unblock subassembly 3 and electronic unblock subassembly 4 all can act on spring bolt subassembly 2, and control spring bolt subassembly 2 stretches out or retract casing 1 to the realization is to the locking and the unblock of tap lock, makes the tap lock possess two kinds of unblock modes, and the nature controlled is better, and it is more convenient to use, also makes the locking and the unblock of accessible another unblock mode realization tap lock when an unblock mode can't be controlled because of structural damage, and the reliability is higher. In addition, key unblock subassembly 3 still can act on cable subassembly 5 to be connected cable subassembly 5 with the cable that is used for opening seat isotructure on the vehicle, make through key unblock subassembly 3 realized opening seat isotructure on the vehicle, thereby make the function of tap lock more various, the utilization ratio is higher, makes the price/performance ratio of the vehicle of installing this tap lock higher, and market competition is stronger.

Fig. 4 is a structural diagram of a latch bolt assembly according to a preferred embodiment of the present invention. As shown in fig. 1 to 4, the latch bolt assembly 2 disposed in the inner cavity of the housing 1 and used for locking and unlocking includes a slide rail 21, a slider 22 and a latch bolt 23, the slide rail 21 is disposed on the base 11 along a direction, the slider 22 is slidably disposed on the slide rail 21, so that the slider 22 can slide on the slide rail 21 relative to the base 11, the latch bolt 23 is disposed along an arrangement direction of the slide rail 21, one end of the latch bolt 23 is connected to the slider 22 and reciprocates along the arrangement direction of the slide rail 21 along the slider 22, and the other end of the latch bolt 23 extends out of the housing 1, so that when the slider 22 reciprocates on the slide rail 21, one end of the latch bolt 23 extending out of the housing 1 can continue to extend out of the housing 1 and can also retract into the housing 1, thereby locking and unlocking the faucet lock can be realized through the telescopic motion of the latch bolt 23 on. Meanwhile, a first insertion hole 221 is formed in the sliding block 22, a second insertion hole 231 is formed in the lock tongue 23, a structural basis is provided for movement of the subsequent key unlocking assembly 3 and the subsequent electric unlocking assembly 4 through the first insertion hole 221 and the second insertion hole 231, and the structural design is more reasonable.

Fig. 5 is a structural diagram of a key unlocking assembly according to a preferred embodiment of the present invention. As shown in fig. 1 to 3 and 5, the key unlocking assembly 3 disposed in the inner cavity of the housing 1 further includes a rotating shaft 31, a first moving body 32 and a second moving body 33, the rotating shaft 31 is vertically disposed on the base 11 and located beside the slider 22, the rotating shaft 31 can rotate on the base 11 around its axis, and the upper end of the rotating shaft 31 is a key engaging portion 311, at this time, a keyhole for extending the key engaging portion 311 is formed on the upper cover 12, so that a driver and a passenger can conveniently insert the key 7 into the key engaging portion 311 and connect the key to the key engaging portion, and thus the rotating shaft 31 is rotated by the key 7, thereby providing conditions for subsequently rotating the rotating shaft 31 to unlock and lock. In addition, a first pulling body 32 and a second pulling body 33 which extend along the radial direction of the lower end of the rotating shaft 31 are arranged on one side of the lower end of the rotating shaft 31, and the first pulling body 32 and the second pulling body 33 are respectively positioned on two sides of the rotating shaft 31, so that the problem that structural components matched with the first pulling body 32 and the second pulling body 33 in the faucet lock are interfered with each other is avoided. And, the first dial body 32 is set towards one side of the slider 22 and can selectively extend into the first insertion hole 221, after the first dial body 32 extends into the first insertion hole 221, when the rotating shaft 31 is rotated, the slider 22 can be driven by the first dial body 32 to move, so as to drive the bolt 23 to do the movement of extending and retracting to the shell 1, thereby realizing the key unlocking and locking of the faucet lock, and when the first dial body 32 does not extend into the first insertion hole 221, the rotation of the rotating shaft 31 can not drive the slider 22 to move, and the faucet lock can not be unlocked and locked by the key 7, thereby avoiding the interference to the movement of the electric unlocking structure, and the structural design is more reasonable.

Fig. 6 is a structural diagram of an electric unlocking assembly according to a preferred embodiment of the present invention. As shown in fig. 1 to 6, the electric unlocking assembly 4 disposed in the housing 1 further drives the motor 41, the transmission gear 42, the sector gear 43 and the torsion spring 44, the transmission gear 42 is sleeved on the rotating shaft 31, so that the transmission gear 42 can rotate on the rotating shaft 31, so that the rotating shaft 31 serves as an installation shaft of the transmission gear 42, which facilitates the installation of the transmission gear 42 in the housing 1, and the transmission gear 42 is located above the first toggle member 32, so that when the rotating shaft 31 is pressed down and lifted to reset, the first toggle member 32 does not interfere with a structural component engaged with the transmission gear 42, and the structural design is more reasonable. In addition, the driving motor 41 and the sector gear 43 are both arranged in the upper cover 12, the sector gear 43 and the driving motor 41 are both connected with the transmission gear 42, so that the driving motor 41 can drive the sector gear 43 to rotate through the transmission gear 42, meanwhile, the sector gear 43 is provided with a torsion spring 44, one end of the torsion spring 44 is fixed on the sector gear 43, and the other end of the torsion spring 44 extends into the second jack 231, so that when the sector gear 43 rotates, the bolt 23 provided with the second jack 231 can be stirred through the torsion spring 44 to reciprocate along the arrangement direction of the slide rail 21, so that the bolt 23 does the motion of extending out and retracting to the shell 1, namely, the bolt 23 is driven to extend out of the shell 1 and retract into the shell 1 through the positive rotation and the reverse rotation of the driving motor 41, and the electric locking and unlocking of the faucet lock are.

Fig. 7 is a structural diagram of the cable assembly according to a preferred embodiment of the present invention, as shown in fig. 1 to fig. 3 and fig. 7, the cable assembly 5 disposed in the housing 1 further includes a guide rail 51, a moving block 52 and a return spring 53, wherein the guide rail 51 is disposed on the base 11 and located on one side of the rotating shaft 31 deviating from the sliding rail 21, preferably, the arrangement directions of the guide rail 51 and the sliding rail 21 in the latch assembly 2 are the same, so that the space between the guide rail 51 and the sliding rail 21 is maximized, and the installation and the cooperation of the rotating shaft 31 and other structural components thereon are facilitated. Meanwhile, the moving block 52 is slidably disposed on the guide rail 51, so that the moving block 52 can reciprocate on the guide rail 51 along the arrangement direction of the guide rail 51, and a protrusion 521 selectively contacted with the second moving body 33 is disposed on the moving block 52 on a side facing the rotating shaft 31, so that when the rotating shaft 31 rotates, after the rotating shaft 31 rotates by a certain angle, the second moving body 33 contacts the protrusion 521 and pushes the protrusion 521 to move, so that the protrusion 521 drives the moving block 52 to slide on the guide rail 51, and after the rotating shaft 31 continues to rotate by a certain angle, the second moving body 33 is separated from the protrusion 521, at this time, the moving block 52 is in a free state, which provides a condition for resetting of the subsequent moving block 52. Meanwhile, a clamping hole 522 is formed in the other side of the moving block 52, and a cable used for opening structures such as seats on a vehicle is connected through the clamping hole 522, so that the cable can be pulled to move when the moving block 52 moves, the structures such as seats on the vehicle are opened, namely, when the rotating shaft 31 is rotated through the key 7, the structures such as seats on the vehicle can be opened, the faucet lock is more multifunctional, and the cost performance is higher. Meanwhile, a return spring 53 connected to the guide rail 51 is arranged at one end of the moving block 52, so that after the second pulling body 33 pushes the moving block 52 to move on the guide rail 51 for a certain distance, and after the second pulling body 33 is separated from the protrusion 521, the moving block 52 can be reset under the action of the return spring 53 to wait for next pushing, so that normal use of the cable structure is ensured, and when the rotating shaft 31 is not displaced in the axial direction (not pressed), the second pulling body 33 and the protrusion 521 are located in the same horizontal plane, so that whether the protrusion 521 is matched with the rotating shaft 31 can be selected through the axial movement of the rotating shaft 31, and the movement of the cable assembly 5 is selectively controlled, and the structural design is more reasonable.

More specifically, a lifting spring 34 is further disposed in the housing 1, the lifting spring 34 is sleeved on the lower end of the rotating shaft 31, the base 11 is provided with a rotating shaft mounting hole 111, the lower end of the rotating shaft 31 is inserted into the rotating shaft mounting hole 111, and two ends of the lifting spring 34 respectively abut against the outer wall of the rotating shaft 31 and the wall or bottom of the rotating shaft mounting hole 111, so that when the key unlocking mode is used, the rotating shaft 31 can move downward under the action of the key 7, that is, the rotating shaft 31 is pressed downward, at this time, the transmission gear 42, the first pulling body 32 and the second pulling body 33 all move downward along with the rotating shaft 31, so that the transmission gear 42, the driving motor 41 and the sector gear 43 are in a separated state, the first pulling body 32 is inserted into the first insertion hole 221 on the slider 22, the second pulling body 33 moves below the protrusion 521 on the moving block 52 of the cable assembly 5, when the key 7 drives the rotating shaft 31 to rotate, the interference of the driving motor 41 and the sector gear 43 on the transmission gear 42 is avoided, the interference of the inhaul cable assembly 5 on the second poking body 33 is avoided, the sliding block 22 can be directly driven to move on the sliding rail 21 through the first poking body 32, the bolt 23 extends out of the shell 1 or retracts into the shell 1, the locking and unlocking of the faucet lock are achieved, after the operation process is completed, under the condition that the key 7 is loosened, the rotating shaft 31 is lifted and reset under the action of the lifting spring 34, the transmission gear 42 is matched with the driving motor 41 and the sector gear 43 respectively, the locking and the unlocking of the faucet lock can be achieved through the electric unlocking assembly 4, the seat on the vehicle is opened through the key 7, and the like, and the structural design is more reasonable. When the electric unlocking mode is used, the rotating shaft 31 cannot be pressed down by the key 7 and moves downwards, at this time, the transmission gear 42 is respectively matched with the worm 411 and the sector gear 43 on the driving motor 41, the first poking body 32 is positioned above the sliding block 22, namely, the first poking body 32 does not extend into the first insertion hole 221 on the sliding block 22, at this time, the sector gear 43 is driven to rotate through the positive rotation and the negative rotation of the driving motor 41, the torsion spring 44 is driven to twist through the sector gear 43, the lock tongue 23 provided with the second insertion hole 231 is poked through the torsion spring 44 to do reciprocating movement along the arrangement direction of the sliding rail 21, so that the lock tongue 23 extends out of the shell 1 or retracts into the shell 1, and the locking and the unlocking of the faucet lock are realized.

More specifically, the lower extreme that the pivot 31 was inserted and is located in pivot mounting hole 111 is the notch cuttype setting for the lower extreme of pivot 31 is divided into two sections at least, including one section that the cross section is big and one section that the cross section is little, at this moment, the lower extreme of pivot 31 just is located and can form a step 312 between one section that the cross section is big and one section that the cross section is little at the lower extreme of pivot 31, lift spring 34 supports to lean on to step 312 in the one end on the axle outer wall of pivot 31, lift spring 34 overlaps on the one section that the cross section of the lower extreme of locating pivot 31 is little promptly, and the upper end of lift spring 34 supports to lean on to the step 312 that forms, the lower extreme of lift spring 34 supports to lean on to the.

More specifically, the output shaft of the driving motor 41 is provided with the worm 411, the driving motor 41 and the transmission gear 42 are in worm gear transmission, power transmission can be achieved, self-locking can also be achieved, the state of the bolt 23 after stretching out or retracting is maintained to be more stable and reliable, the safety of the faucet lock is improved, and the structural design is more reasonable.

Fig. 8 is a sectional view of the first dial body according to a preferred embodiment of the present invention. As shown in fig. 1 to fig. 3 and fig. 8, the first pulling body 32 disposed on the rotating shaft 31 further includes an extension arm 321 and a telescopic block 322, one end of the extension arm 321 is fixed on the rotating shaft 31, so that the extension arm 321 can rotate along the rotating shaft 31, and the other end of the extension arm 321 extends toward one side of the slider 22 along the radial direction of the rotating shaft 31 and is located above the slider 22, a telescopic block 322 is disposed at the bottom of the end of the extension arm 321, the telescopic direction of the telescopic block 322 is toward the slider 22, so that when the rotating shaft 31 is not pressed down, the extension arm 321 and the telescopic block 322 are both located above the slider 22, and the telescopic block 322 does not extend into the first insertion hole 221 on the slider 22, and after the rotating shaft 31 is pressed down, the extension arm 321 drives the telescopic block 322 to extend into the first insertion hole 221, and the rotating shaft 31 can drive the slider 22 to move through the cooperation between the telescopic block 322 and the first insertion hole 221, the locking and unlocking of the faucet lock are realized. In addition, the telescopic block 322 further includes a sleeve 3221, a telescopic body 3222 and a telescopic spring 3223, wherein the upper end of the sleeve 3221 is fixedly connected to the extension arm 321, the telescopic body 3222 is inserted into an opening at the lower end of the sleeve 3221, and the telescopic spring 3223 is disposed in the sleeve 3221 and above the telescopic body 3222, so that the telescopic body 3222 can be moved in the sleeve 3221 by compressing the telescopic spring 3223, and the telescopic motion of the telescopic body 3222 can be realized. That is, in the process of electric unlocking, if the electric unlocking assembly 4 drives the lock tongue 23 to extend out of the housing 1 or retract into the housing 1, because the slide block 22 will move on the slide rail 21 along with the lock tongue 23, and the rotating shaft 31 will not rotate along with the transmission gear 42, the first insertion hole 221 on the slide block 22 and the first pulling body 32 on the rotating shaft 31 will be dislocated, at this time, if the spindle lock needs to be controlled by the key 7, only the key 7 needs to continuously press the rotating shaft 31, so that the transmission gear 42, the worm 411 on the driving motor 41 and the sector gear 43 are both in the separated state, and the second pulling body 33 moves to the lower side of the protrusion 521 on the moving block 52 of the cable assembly 5, so that the telescopic block 322 in the first pulling body 32 abuts against the slide block 22, the downward pressing of the rotating shaft 31 is adapted to the downward pressing of the rotating shaft 31 through the scalability of the telescopic body 3222 in the telescopic block 322, and the situation that the first pulling body 32 is dislocated with the first insertion hole 221 on At this time, the telescopic body 3222 in the telescopic block 322 moves on the slider 22 until the telescopic body 3222 moves to the first insertion hole 221 on the slider 22, and at this time, the telescopic body 3222 automatically extends into the first insertion hole 221 under the action of the telescopic spring 3223 to realize the matching of the first poking body 32 and the slider 22, so that the lock tongue 23 is controlled to move through the rotating shaft 31, and the lock and unlock of the tap lock by the key 7 are realized, that is, the key control can be realized in the electric control process, the controllability is better, and the use is more convenient.

More specifically, the transmission gear 42 in the electric unlocking assembly 4 is a secondary gear, a large gear of the transmission gear 42 is meshed with the worm 411, a small gear of the transmission gear 42 is meshed with the sector gear 43, the secondary gear serves as the transmission gear 42 between the driving motor 41 and the sector gear 43, speed difference adjustment can be achieved, different use requirements are met, the transmission gear 42 is sleeved on the rotating shaft 31, the small gear is located above the large gear, the large gear cannot be interfered by the sector gear 43 when the rotating shaft 31 is pressed downwards, and the pressing effectiveness of the rotating shaft 31 is guaranteed.

More specifically, the sector gear 43 in the electric unlocking assembly 4 further includes a gear body 431 and a rotating sleeve 432, the gear body 431 is disposed in a sector shape, a tooth form matched with the transmission gear 42 is disposed on an arc-shaped edge of the gear body 431, the rotating sleeve 432 is vertically disposed on one side of a sharp corner of the gear body 431, so that the sector gear 43 can be installed in the housing 1 through the rotating sleeve 432, the gear body 431 can rotate around an axis of the rotating sleeve 432, the torsion spring 44 is sleeved outside the rotating sleeve 432, and one end of the torsion spring 44 fixed on the sector gear 43 is fixed on the gear body 431, so that when the sector gear 43 rotates under the driving of the transmission gear 42, the gear body 431 can drive one end of the torsion spring 44 to rotate around the axis of the rotating sleeve 432, so that the torsion spring 44 is twisted, the other end of the torsion spring 44 also rotates around the axis of the rotating sleeve 432, and the locking tongue 23 matched therewith is driven to move along the arrangement, the locking and unlocking of the faucet lock are realized. Simultaneously, connect through torsional spring 44 between sector gear 43 and the spring bolt 23, can make and all possess certain buffer capacity between sector gear 43 and the torsional spring 44 and between spring bolt 23 and the torsional spring 44, prevented that the spring bolt 23 card from leading to under the dead circumstances of circumstances the too big and problem of damage of driving motor 41 atress, the safety guarantee nature is higher, and structural design is more reasonable.

More specifically, slider 22 is connected for dismantling with spring bolt 23, has seted up T type draw-in groove 222 on slider 22, and the one end of spring bolt 23 is provided with T type dop 232, and T type dop 232 card go into in T type draw-in groove 222, has made things convenient for the dismouting of spring bolt 23 on slider 22, and has also guaranteed stability and the reliability of both connections, has made things convenient for the manufacturing of tap lock.

More specifically, still be provided with detection assembly 6 in the casing 1, detection assembly 6 includes micro-gap switch 61 again and is used for changing the trigger block 62 of micro-gap switch 61 state, micro-gap switch 61 inlays and locates in base 11, trigger block 62 sets up on the lower extreme of pivot 31, make when pivot 31 rotates, trigger block 62 can follow pivot 31 and rotate, make trigger block 62 can follow micro-gap switch 61 and go up to pass through, acquire the current state of locating of pivot 31 through micro-gap switch 61, the locking and the unblock state of obtaining the tap lock for driver and crew provide the reference, structural design is more reasonable.

More specifically, the first insertion hole 221 on the sliding block 22 and/or the second insertion hole 231 on the locking tongue 23 are waist-shaped holes, so that the first insertion hole 221 and/or the second insertion hole 231 have a certain length, and therefore, in the rotating process of the rotating shaft 31, the first shifting body 32 and the torsion spring 44 both have a larger use requirement for changing the moving track due to rotation, and are adapted to a higher structure, and the structural design is more reasonable.

The multifunctional faucet lock with the key 7 provided by the embodiment comprises a shell 1, a bolt component 2, an electric unlocking component 4, a key unlocking component 3 and a guy cable component 5; the electric unlocking assembly 4 and the key unlocking assembly 3 are arranged and can act on the lock tongue assembly 2, so that the faucet lock can be controlled by the electric unlocking assembly 4 and the key unlocking assembly 3, the controllability of the faucet lock is better, the faucet lock is more convenient to use, the problem that the faucet lock cannot be opened after an unlocking structure is damaged is solved, and the reliability is higher; in addition, key unblock subassembly 3 still can act on the cable subassembly 5 that can stimulate the cable of opening the seat isotructure of vehicle, has realized the function diversification of tap lock, has improved the utilization ratio of tap lock to the cost performance of the vehicle of making to install this tap lock is higher, and market competition is stronger.

The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.

Claims

1. The utility model provides a take multi-functional tap lock of key which characterized in that includes:

the shell is provided with a base and an upper cover which is covered on the base;

the spring bolt assembly is provided with a slide rail, a slide block and a spring bolt, the slide rail is arranged on the base, the slide block is arranged on the slide rail in a sliding manner, the spring bolt is arranged along the arrangement direction of the slide rail, one end of the spring bolt is connected to the slide block and moves back and forth along the arrangement direction of the slide rail along with the slide block, the other end of the spring bolt extends out of the shell, meanwhile, a first jack is formed in the slide block, and a second jack is formed in the spring bolt;

the key unlocking assembly is provided with a rotating shaft, a first shifting body and a second shifting body, the rotating shaft is vertically arranged on the base and located on the side of the sliding block, the upper end of the rotating shaft is a key matching part, one side of the lower end of the rotating shaft is provided with the first shifting body and the second shifting body which radially extend out of the rotating shaft, the first shifting body and the second shifting body are respectively located on two sides of the rotating shaft, and the first shifting body is arranged towards one side of the sliding block and can selectively extend into the first insertion hole;

the pull cable assembly is provided with a guide rail, a moving block and a reset spring, the guide rail is arranged on the base and located on one side, away from the slide rail, of the rotating shaft, the moving block is arranged on the guide rail in a sliding mode, a bulge which is in selective contact with the second stirring body is arranged on the moving block and located on one side, facing the rotating shaft, of the moving block, a clamping hole is formed in the other side of the moving block, and meanwhile one end of the moving block is provided with the reset spring connected to the guide rail.

2. The multifunctional faucet lock with the key of claim 1, further comprising a lifting spring, wherein the lifting spring is sleeved on the lower end of the rotating shaft, the base is provided with a rotating shaft mounting hole, the lower end of the rotating shaft is inserted into the rotating shaft mounting hole, and two ends of the lifting spring respectively abut against the outer wall of the rotating shaft and the bottom or wall of the rotating shaft mounting hole.

3. The multifunctional faucet lock with a key of claim 2, wherein the lower end of the rotating shaft inserted into the rotating shaft mounting hole is arranged in a step shape, a step is arranged, and one end of the lifting spring abutted against the outer wall of the rotating shaft is abutted against the step.

4. The lock as claimed in claim 1, wherein the output shaft of the driving motor is provided with a worm, and the driving motor and the transmission gear are in worm gear transmission.

5. The multifunctional faucet lock with a key as claimed in claim 1, wherein the first toggle member comprises an extension arm and a telescopic block, one end of the extension arm is fixed on the rotating shaft, the other end of the extension arm extends along the radial direction of the rotating shaft towards one side of the sliding block and is located above the sliding block, the telescopic block is arranged at the bottom of the end head of the end of the extension arm, and the telescopic direction of the telescopic block is towards the sliding block.

6. The multifunctional faucet lock with a key of claim 5, wherein the telescopic block comprises a sleeve, a telescopic body and a telescopic spring, the upper end of the sleeve is fixedly connected to the extension arm, the telescopic body is inserted into an opening at the lower end of the sleeve, and the telescopic spring is arranged in the sleeve and above the telescopic body.

7. The lock as claimed in claim 4, wherein the transmission gear is a secondary gear, a large gear of the transmission gear is engaged with the worm, a small gear of the transmission gear is engaged with the sector gear, and the small gear is located above the large gear when the transmission gear is sleeved on the rotating shaft.

8. The multifunctional faucet lock with the key as claimed in claim 1, wherein the sector gear comprises a gear body and a rotary sleeve, the gear body is arranged in a sector shape, the arc edge of the gear body is provided with a tooth form matched with the transmission gear, the rotary sleeve is vertically arranged on one side of the sharp corner of the gear body, the rotary sleeve is arranged outside the rotary sleeve, and the torsion spring is fixed at one end of the sector gear and fixed on the gear body.

9. The multifunctional faucet lock with a key of claim 1, wherein the sliding block is detachably connected with the lock tongue, a T-shaped slot is formed in the sliding block, a T-shaped chuck is arranged at one end of the lock tongue, and the T-shaped chuck is clamped into the T-shaped slot.

10. The multifunctional faucet lock with a key of claim 1, further comprising a detection assembly, wherein the detection assembly comprises a micro switch and a trigger block for changing the state of the micro switch, the micro switch is embedded in the base, and the trigger block is arranged at the lower end of the rotating shaft.