CN214943314U

CN214943314U - Synchronous connection locking association protection lock

Info

Publication number: CN214943314U
Application number: CN202120550587.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-30
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a synchronous connection locking is related to protection lock, synchronous linkage and lock beam lock control device control on the lock and the linkage and the locking of lock beam, lock beam push handle and lock beam extension spring are used for the closure and the reseing of lock beam, synchronous linkage installs marble controller and axle box above the groove guide rail body that leads to, the switch of the internal crane span structure of axle box and lock position arm control open slot and the entering of lock backstop, the intermediate position vertically is equipped with the slide body below the guide rail body, the internal flexible hyoplastron front end interlocking pin of slide links with lock beam, the locking of the control guide rail body and plugboard is kept off to the locking, the plugboard is connected on fixed baseplate and is connected the locking vehicle with the synchronous linkage cooperation of lock by the articulated shaft. The utility model discloses can be used as the lock solid protection of vehicle, both can be connected the locking with the connected to the frame again on the fixed body with being connected between vehicle and the vehicle when the locking wheel, realize locking and the synchronous relevance of fixed connection and accomplish.

Description

Synchronous connection locking association protection lock

Technical Field

The utility model belongs to vehicle safety protection lock, especially bicycle, electric motor car and motorcycle safety protection lock device.

Background

The existing vehicle lock only has a single function of locking wheels or locking and binding a vehicle frame, does not have the integral association protection function of locking the wheels and synchronously connecting and locking the vehicle frame, cannot synchronously connect and lock the vehicle, and can move the vehicle body randomly, is unfixed and does not prevent theft.

Disclosure of Invention

For overcoming the defect that current lock can't the synchronous connection locking vehicle, the utility model discloses develop a synchronous connection locking correlation protection lock with synchronous aggregate unit on the basis of current lock, synchronous connection locking frame when the locking wheel makes the unable independent removal of vehicle, and integrated a lock multiple function plays whole guard action.

The utility model provides a technical scheme that its technical problem adopted is: a synchronous connection locking association protection lock is composed of a lock body, a synchronous linkage device and a plug board connecting device. The lock body is an electronic lock or a mechanical lock and comprises a lock beam, a lock beam lock control device, a lock beam pushing handle and a lock beam tension spring. The synchronous linkage device on the vehicle lock is provided with a guide rail body with a W-shaped through groove in the inner cavity, two ends of the guide rail body are provided with through sockets with bevel flaring designs, a slide rail body is longitudinally arranged at the middle position below the guide rail body, the front end of the slide rail body is provided with a staged slide groove and corresponds to an open groove on the side surface of the guide rail body, a telescopic tongue plate is arranged in the slide rail body, a lock stop is arranged on the telescopic tongue plate, the front end of the telescopic tongue plate is provided with a linkage pin and is matched and linked with the lock beam and a lock beam stop groove, the rear end of the telescopic tongue plate is provided with a control end stop and is provided with a reset tongue plate spring, two marble controllers are arranged at symmetrical positions on two sides of the guide rail body, marbles in the marble controllers are respectively embedded in clamping holes of the guide rail body and are controlled to reset by the marble springs, a bridge box is arranged at the middle position above the guide rail body, an m-shaped bridge frame and a reset spring are arranged in the bridge frame, and the bridge frame consists of a lock position arm and two bridge legs, the two bridge support legs are embedded into correspondingly designed lower chutes by the upper chutes of the through groove guide rail bodies under the action of the return springs, and the side surfaces of the bridge box are provided with bridge locking arm moving guide chutes which correspond to the open grooves of the guide rail bodies. The plug board connecting device is composed of a W-shaped curved plug board, a hinge shaft and a fixed base, a positioning hole is formed in the upper face of the plug board, a locking clamping groove is formed in the side face of the plug board, a limiting block is arranged at the rear end of the plug board, two corresponding 45-degree pushing angles and four pyramidal faces at the front end of a bridge support leg are designed to be corresponding to a matching pushing face, the plug board is connected to the fixed base through the hinge shaft and installed on a fixed body or a vehicle body, and the plug board can rotate and move up and down on the hinge shaft.

The beneficial effects of the utility model are that, the utility model discloses an increase the synchronous aggregate unit of connection locking on the basis of original single locking function lock, the multi-purpose function of a lock has been realized, the defect that traditional lock can not the synchronous connection locking automobile body in the locking wheel has effectively been overcome, lock plugboard connecting device can install on the fixed body or on the automobile body with the synchronous aggregate unit cooperation of lock, realize the locking of being connected between vehicle and fixed body and vehicle and the vehicle, vehicle locking and being connected have also been realized simultaneously, the unblock is gone on with the fixed synchronous linkage of being connected of separating, make its unable independent operation, whole associative safeguard function has been realized.

Drawings

The present invention will be further explained with reference to the drawings and the following embodiments.

Fig. 1 is the overall schematic diagram of the utility model:

FIG. 2 is a block diagram of the synchro-link:

fig. 3 is a sectional view taken along line a-a in fig. 2:

fig. 4 is a sectional view taken along line B-B in fig. 2.

In the drawing, 1, a lock body, 2, a synchronous linkage device, 3, a lock beam locking device, 4, a through socket, 5, a lock beam, 6, a linkage pin, 7, a lock beam pushing handle, 8, a plug board, 9, a positioning hole, 10, a clamping groove, 11, a limit stop, 12, a hinge shaft, 13, a fixing base, 14, a guide rail body, 15, a marble controller, 16, a clamping hole, 17, an open slot, 18, a slideway body, 19, a sliding groove, 20, a telescopic tongue plate, 21, a lock stop, 22, an end stop, 23, a tongue plate spring, 24, a bridge box, 25, a guide sliding groove, 26, a bridge frame, 27, a lock position arm, 28, a reset spring, 29, a bridge frame supporting leg, 30, a lock beam locking groove, 31, an upper sliding groove, 32, a lower sliding groove, 33, a marble spring, 34, a marble, 35, a pushing angle, 36 and a lock beam tension spring are arranged.

Detailed Description

The synchronous connection locking related protection lock consists of a lock body 1, a synchronous linkage device 2 and an inserting plate 8 connecting device, wherein the lock body 1 is an electronic lock or a mechanical lock and comprises a lock beam 5, a lock beam locking device 3, a lock beam pushing handle 7 and a lock beam tension spring 36, the synchronous linkage device 2 on the lock is provided with a through groove guide rail body 14 with a W-shaped inner cavity, two ends of the guide rail body 14 are through jacks 4 with bevel flaring designs, the inserting plate 8 is favorably and flexibly inserted into the inner cavity of the through groove guide rail body 14 in a smooth way, a slideway body 18 is longitudinally arranged at the middle position below the guide rail body 14, the front end of the slideway body 18 is provided with a staged sliding groove 19 and corresponds to an open slot 17 at the side surface of the guide rail body 14, a telescopic tongue plate 20 is arranged in the slideway body 18, a lock stop 21 is fixed on the telescopic tongue plate 20 and can move back and forth in the sliding groove 19, the front end of the telescopic tongue plate 20 is a linkage pin 6 and is matched and linked with the lock beam 5 and the lock beam locking groove 30, the rear end of the telescopic tongue plate 20 is provided with a control end stop 22 and a return tongue plate spring 23 provided with the telescopic tongue plate 20, two marble controllers 15 are symmetrically arranged at two sides of the upper surface of the guide rail body 14, marbles 34 in the marble controllers 15 are respectively embedded in clamping holes 16 of the guide rail body 14 and are controlled to return by marble springs 33, a bridge box 24 is arranged at the middle position of the upper surface of the guide rail body 14, an m-shaped bridge frame 26 and a return spring 28 are assembled in the bridge box 24, the bridge frame 26 comprises a locking arm 27 and two bridge frame supporting legs 29, the two bridge supporting legs 29 are embedded into a correspondingly designed lower chute 32 by an upper chute 31 of the through groove guide rail body 14 under the action of the return spring 28, the side surface of the bridge box 24 is provided with a moving guide chute 25 of the locking arm 27 and corresponds to an open slot 17 of the guide rail body 14, and the connecting device comprises a W-shaped inserting curved surface plate 8, a hinge shaft 12 and a fixed base 13, the plug board 8 is provided with a positioning hole 9 and a side clamping groove 10, the rear end of the plug board 8 is provided with a limiting stopper 11, the front end of the plug board 8 is provided with two corresponding 45-degree pushing angles 35, when the plug board 8 is inserted into the inner cavity of the through groove guide rail body 14, the pushing angles 35 and the quadrangular cone surface at the front end of the bridge support leg 29 are designed to be correspondingly matched pushing surfaces, so that the bridge support leg 29 is pushed and lifted smoothly, the plug board 8 and the fixed base 13 can be arranged on the fixed body or the vehicle, the connection and locking between the vehicle and the fixed body and between the vehicle are realized, the plug board 8 is connected on the fixed base 13 through a hinge shaft 12, the plug board 8 can rotate and move up and down on the hinge shaft 12 to adjust the plug board 8 to be flexibly and accurately aligned with the through socket 4 to be inserted into the through groove guide rail body 14, the inner cavities of the plug board 8 and the through groove guide rail body 14 are both in a W-shaped male-female corresponding matching design, effectively preventing misplug and sleeve insertion.

[ example two ]

The synchronous linkage device 2 controls the rotation and linkage of the lock beam 5 and the connection locking and unlocking with the insertion plate 8, the lock arm 27 of the synchronous linkage device 2 controls the opening and closing of the port of the open slot 17 of the guide rail body 14 and the entering of the locking stop 21 of the telescopic tongue plate 20, the movement of the telescopic tongue plate 20 is synchronously controlled, only the insertion plate 8 is inserted into the cavity of the guide rail body 14 of the through slot and pushes the bridge support leg 29 and the lock arm 27 up, the lock arm 27 moves out of the port from the open slot 17 up and can enter the open slot 17 and the clamping slot 10 by unlocking the locking stop 21 and locks the insertion plate 8, when the lock arm 27 resets down to close the port of the open slot 17, the lock stop 21 can not move into the open slot 17, the telescopic tongue plate 20 and the linkage pin 6 are controlled to be prevented from moving, the linkage pin 6 locks the lock beam 5 in the lock beam locking groove 30, at the time, the lock beam locking device 3 can not be rotated to be closed alone, the integral linkage function is realized.

[ EXAMPLE III ]

The utility model discloses when connecting the locking vehicle, at first install the connecting device plugboard 8 on the fixed body or vehicle and insert synchronous aggregate unit 2's above the lock logical groove guide rail body 14 intracavity with crane span structure landing leg 29 from gliding groove 32 internal promotion to plugboard 8 up end, it shifts out the notch and is opened from the open slot 17 of guide rail body 14 to drive the lock position arm 27 in step, when plugboard 8 spacing fender 11 with link up socket 4 terminal surface laminating grafting when target in place, marble 34 and locating hole 9 counterpoint in the marble controller 15 and card are downthehole make plugboard 8 and guide rail body 14 latch lock, draw-in groove 10 also corresponds the joint with open slot 17, pull lock roof beam push handle 7 this moment and make lock roof beam 5 rotatory closed locking wheel simultaneously the fitting pin 6 slide out from lock roof beam locking recess 30 along with lock roof beam 5's rotation and go up and promote flexible hyoplastron 20 from slide body 18 internal rearward movement, lock backstop 21 slides in from the open guide rail body 14's 17 and inserts plugboard 14 card from spout 19 internal promotion simultaneously and goes into In the clamping groove 10 of the connecting device, the integral connection and locking of the plugboard 8, the guide rail body 14, the synchronous linkage device 2 and the vehicle lock are completed, at the moment, the locking and the connection and the locking of the vehicle wheels are completed synchronously, when the vehicle is unlocked, the lock beam locking device 3 is firstly unlocked to enable the lock beam 5 to be withdrawn and reset under the driving of the lock beam tension spring 36, at the moment, the lock beam locking groove 30 corresponds to the linkage pin 6, the linkage pin 6 is clamped into the lock beam locking groove 30 under the pushing of the telescopic tongue plate 20 and the tongue plate spring 23, the lock beam 5 is locked by the synchronous linkage device 2, the lock stop 21 is moved out from the clamping groove 10 and the open groove 17, the plugboard 8 is unlocked and withdrawn from the cavity of the guide rail body 14, the vehicle lock and the connection are simultaneously opened by the vehicle lock, and the vehicle can be normally used.

Claims

1. The synchronous connection locking related protection lock consists of a lock body 1, a synchronous linkage device 2 and a plugboard 8 connecting device, the lock body 1 is an electronic lock or a mechanical lock and comprises a lock beam 5, a lock beam locking device 3, a lock beam pushing handle 7 and a lock beam tension spring 36, and is characterized in that the synchronous linkage device 2 on the vehicle lock is provided with a through groove guide rail body 14, two ends of the through groove guide rail body 14 are through sockets 4, a slideway body 18 is longitudinally arranged at the middle position below the guide rail body 14, the front end of the slideway body 18 is provided with a staged sliding groove 19 and corresponds to an open groove 17 at the side surface of the guide rail body 14, a lock stop 21 is arranged on the upper surface of a telescopic tongue plate 20 arranged in the slideway body 18 and is arranged in the sliding groove 19, the front end of the telescopic tongue plate 20 is provided with a linkage pin 6 and is matched and linked with the lock beam 5 and the lock beam locking groove 30, the rear end of the telescopic tongue plate 20 is provided with a control end stop 22 and a tongue plate spring 23, two ball controllers 15 are symmetrically arranged at two sides above the guide rail body 14, the inner marbles 34 are respectively embedded in the clamping holes 16 of the guide rail body 14 and are controlled to reset by a marble spring 33, the bridge box 24 is arranged in the middle position on the guide rail body 14, the m-shaped bridge 26 and the reset spring 28 are assembled in the bridge box 24, the bridge 26 consists of a locking arm 27 and two bridge supporting legs 29, the two bridge supporting legs 29 are embedded into a correspondingly designed lower chute 32 through a chute 31 on the guide rail body 14 under the action of the reset spring 28, the side surface of the bridge box 24 is provided with a moving guide chute 25 of the locking arm 27 and corresponds to an open slot 17 of the guide rail body 14, the plugboard 8 is connected to the fixed base 13 through a hinge shaft 12, and the rear end of the plugboard 8 is provided with a limit stop 11.

2. The lock according to claim 1, wherein the plug plate 8 of the lock is a W-shaped curved surface with a positioning hole 9 and a side engaging groove 10, the front end of the plug plate is designed with two corresponding pushing angles 35 of 45 degrees and the four-sided pyramid of the front end of the bridge leg 29 is designed as corresponding engaging pushing surfaces, the plug plate 8 can rotate and move up and down on the hinge shaft 12 to be inserted into the through slot guide 14 in alignment with the through slot 4 of the bevel flare design, and the through slot guide 14 is designed with a W-shaped inner cavity and the plug plate 8 as male-female corresponding engagement.

3. The lock according to claim 1, wherein a synchronization linkage device 2 is added to the lock, and the synchronization linkage device 2 controls the rotation and linkage of the lock beam 5 and the connection locking and unlocking of the plugboard 8, and interacts with the lock beam lock control device 3.

4. The synchronously coupled locking-associated protection lock according to claim 1, wherein the lock position arm 27 controls the opening and closing of the opening slot 17 port of the guide rail body 14, the synchronous coupling controls the forward and backward movement of the retractable tongue plate 20 and the locking stop 21 to enter the opening slot 17 and the slot 10 to lock the inserting plate 8 and the locking and linking of the link pin 6 and the lock beam 5.

5. The synchronized linked locking linkage guard lock of claim 1, wherein the balls 34 in the ball control 15 engage and lock with the positioning holes 9 of the insertion plate 8.

6. The synchronous connection locking associated protection lock according to claim 1, wherein the through slot 4 is correspondingly designed on two sides of the inner cavity of the through slot rail body 14 of the synchronous linkage device 2, and is a two-sided bidirectional insertion locking device.