Pickup truck roller shutter cover lock

Abstract

The utility model relates to the technical field of pickup truck locksets, in particular to a pickup truck roller shutter cover lockset which comprises a lockset shell, a lockset block is installed in the center of the top end of the outer wall of the lockset shell, and a lockset component is installed at the position, corresponding to a closed panel, of the inner wall of the lockset shell. The vehicle lock is unlocked in three modes of the key, the fingerprint and the digital password disk, so that a person can select a corresponding mode to unlock the vehicle lock according to needs, and the problem that the person cannot unlock the vehicle lock due to the fact that the key is lost or the password disk breaks down can be avoided; and meanwhile, the lock and the trigger structure adopt a free design, so that foreign personnel can be prevented from easily prizing the lock, and a certain safety protection effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pickup truck locks, in particular to a pickup truck rolling shutter cover lock. Background Art

[0002] The pickup truck roll-up cover lock is a safety device installed on the pickup truck roll-up cover to prevent theft or unauthorized persons from opening the pickup truck roll-up cover, thereby protecting the safety of the cargo.

[0003] Existing pickup truck roll-up cover locks are mostly divided into mechanical locks and electronic password locks, and the device often only uses one of the locks to lock the pickup truck compartment to prevent theft. However, during actual use, there are often problems such as the lock key being lost or the password disk malfunctioning, which may result in the person being unable to unlock the lock, thereby causing a certain impact on the person's use. Therefore, the existing pickup truck locks still have certain shortcomings during actual use.

[0004] In summary, it is necessary to invent a pickup truck rolling shutter cover lock. Utility Model Content

[0005] To this end, the utility model provides a pickup truck rolling shutter cover lock to solve the problem that a person may not be able to unlock the vehicle lock due to loss of the lock key or failure of the password disk, thereby causing a certain impact on the use of the vehicle by the person.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a pickup truck rolling shutter cover lock, comprising a lock shell, a lock block is installed at the top center of the outer wall of the lock shell, and a lock component is installed on the inner wall of the lock shell and at a position corresponding to the lock block.

[0007] Preferably, a closing panel is hingedly connected to the top of the outer wall of the lock block, and a battery compartment is installed at the bottom of the outer wall of the lock shell and on one side of the lock block.

[0008] Preferably, the lock component includes a base plate, which is installed at the bottom end of the inner wall of the lock shell, and the top end of the outer wall of the base plate is rotatably connected to a bottom support, and the top end of the outer wall of the base plate and located below the front side of the bottom end of the outer wall of the base plate is rotatably connected to a lock buckle.

[0009] Preferably, a shift block is fixed at the bottom end of the outer wall of the bottom support and on one side of the lock, and the shift block abuts against the side wall of the lock. A bearing plate is provided above the outer wall of the bottom support, and a transmission shaft seat is rotatably connected to the upper and lower ends of the outer wall of the bearing plate at the corresponding positions of the bottom support.

[0010] Preferably, a shift pin is fixed to the top of the outer wall of the bottom support and on the front and rear sides of the transmission shaft seat, and a pin slot is provided at the front and rear ends of the outer wall of the transmission shaft seat and at positions corresponding to the shift pin, and the shift pin is slidably connected to the pin slot at the corresponding position.

[0011] Preferably, a lock core is fixedly connected to the inner wall of the transmission shaft seat, a key insertion hole is opened at the top of the lock core, a physical lock head is fixed to the upper end of the lock core, and the bottom end of the outer wall of the physical lock head is rotatably connected to the center of the bottom end of the inner wall of the lock block.

[0012] Preferably, the outer wall of the transmission shaft seat is sleeved with a lock outer seat, the bottom end of the outer wall of the lock outer seat is rotatably connected to the top end of the outer wall of the bearing plate, the top end of the outer wall of the bearing plate and one side of the lock outer seat is fixed with one end of a reset spring through a short shaft, the other end of the reset spring is fixed with a reset lever, the reset lever is rotatably connected to the rear side of the top end of the outer wall of the bearing plate through a rotating shaft, the end of the reset lever close to the bearing plate is clamped with the bottom of the side end of the outer wall of the transmission shaft seat, a reset button is fixed at the rear end of the outer wall of the lock shell and at a position corresponding to the reset lever, and the inner wall of the reset button is slidably connected with a trigger button.

[0013] Preferably, a code disk is installed on the inner wall of the lock block and on one side of the physical lock, a fingerprint lock is installed on the inner wall of the lock block and on the side of the physical lock away from the code disk, a mounting base is installed on the inner wall of the lock shell and below the fingerprint lock, a motor is installed on the rear end of the inner wall of the mounting base, a gear a is fixed to the output shaft of the motor, a gear b is meshed on one side of the outer wall of the gear a, and a rotating rod is fixed to the outer wall of the gear b.

[0014] Preferably, a transmission rod is slidably connected to the bottom end of the inner wall of the mounting seat and is located below the rotating rod, and slider plates are fixed on both sides of the top of the transmission rod, and the outer walls of the two slider plates are slidably connected to the outer wall of the rotating rod, and a tightening spring is sleeved on the outer wall of the rotating rod and is located between the slider plates, and a limiting pin is inserted into the outer wall of the rotating rod and is located between the slider plates, and an arc-shaped push block is fixed to the end of the transmission rod close to the outer seat of the lock.

[0015] Preferably, a notch is provided at one end of the transmission shaft seat close to the arc-shaped push block, and a socket is provided on the outer wall of the lock outer seat at a position corresponding to the notch, a locking pin is slidably provided on the inner wall of the socket, and the outer wall of the locking pin abuts against the side wall of the arc-shaped push block.

[0016] The beneficial effects of the utility model are:

[0017] In the utility model, the vehicle lock is unlocked by using three methods: key, fingerprint and digital code disk, so that personnel can choose the corresponding method to unlock the switch according to needs, thereby avoiding the problem that personnel cannot unlock the vehicle lock due to key loss or code disk failure. At the same time, by adopting a free design for the lock and the trigger structure, it can prevent outsiders from easily prying the lock open, thereby playing a certain role in safety protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the external structure of the utility model in the front view direction;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the three-dimensional structure after removing the closed panel;

[0020] Figure 3 It is a schematic diagram of the external structure of the utility model in the rear view direction;

[0021] Figure 4 It is a schematic diagram of the explosion structure of the utility model as a whole;

[0022] Figure 5 It is a three-dimensional structural diagram of the lock components of the utility model in the front view direction;

[0023] Figure 6 It is a schematic diagram of a partial exploded structure of the lock component of the utility model in the front view direction;

[0024] Figure 7 It is a schematic diagram of a part of the structure of the lock component in the utility model when viewed from above;

[0025] Figure 8 It is a partial three-dimensional structural diagram of the lock components in the present invention as seen from the rear;

[0026] Fig. 9 It is a three-dimensional structural schematic diagram of the arc-shaped push block and the rotating rod in the utility model.

[0027] In the figure: 100, lock housing; 200, closed panel; 210, lock block; 220, password disk; 230, fingerprint lock; 300, battery compartment; 400, physical lock; 410, bearing plate; 411, lock outer seat; 412, reset spring; 413, reset lever; 414, transmission shaft seat; 420, bottom plate; 430, lock buckle; 440, bottom support; 441, shift block; 500, mounting seat; 510, motor; 520, gear a; 530, gear b; 531, arc push block; 532, transmission rod; 533, rotating rod; 534, limit pin; 535, tightening spring; 540, locking pin; 600, reset button. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0029] Refer to the attached Figure 1-9 The pickup truck rolling shutter cover lock provided by the utility model includes a lock housing 100, a lock block 210 is installed at the center of the top of the outer wall of the lock housing 100, and a closing panel 200 is hinged at the top of the outer wall of the lock block 210. The closing panel 200 is provided to close the lock block 210. A battery compartment 300 is installed at the bottom of the outer wall of the lock housing 100 and located on one side of the lock block 210. The battery compartment 300 is provided to supply power to the operation of the password disk 220 and the fingerprint lock 230, and the battery compartment 300 can be placed in the battery compartment 300.

[0030] A lock component is installed on the inner wall of the lock housing 100 and at a position corresponding to the lock block 210. The lock component includes a bottom plate 420. The bottom plate 420 is provided for installing the lock to the inner wall of the lock housing 100. The bottom plate 420 is installed at the bottom end of the inner wall of the lock housing 100. The top end of the outer wall of the bottom plate 420 is rotatably connected to a bottom support 440. The bottom support 440 can control the rotation of the lock catch 430 through a dial block 441 when rotating, so that the lock catch 430 can be controlled to be opened. The top end of the outer wall of the bottom plate 420 and the lock catch 430 are rotatably connected below the front side of the bottom end of the outer wall of the bottom plate 420. A dial block 441 is fixed to the bottom end of the outer wall of the bottom support 440 and on one side of the lock catch 430. The dial block 441 abuts against the side wall of the lock catch 430. The top of the outer wall of the bottom support 440 A carrying plate 410 is provided, and a transmission shaft seat 414 is rotatably connected at the upper and lower ends of the outer wall of the carrying plate 410 and at the corresponding positions of the bottom support 440. The transmission shaft seat 414 is provided to drive the bottom support 440 to rotate, and a toggle pin is fixed at the top of the outer wall of the bottom support 440 and at the front and rear sides of the transmission shaft seat 414. Pin slots are provided at the front and rear ends of the outer wall of the transmission shaft seat 414 and at the corresponding positions of the toggle pin. The toggle pins are slidably connected with the pin slots at the corresponding positions, and the toggle pin and the pin slot are provided so that the bottom support 440 can be driven to rotate after the transmission shaft seat 414 is rotated, so that the lock buckle 430 can be opened, and a reset spring can be provided at the bottom end of the lock buckle 430, so that the lock buckle 430 can be reset without the action of external force;

[0031] The inner wall of the transmission shaft seat 414 is fixedly connected with a lock core, and a key insertion hole is provided at the top of the lock core. A physical lock 400 is fixed at the upper end of the lock core. The bottom end of the outer wall of the physical lock 400 is rotatably connected to the center of the bottom end of the inner wall of the lock block 210, and the outer wall of the transmission shaft seat 414 is sleeved with a lock outer seat 411. The bottom end of the outer wall of the lock outer seat 411 is rotatably connected to the top end of the outer wall of the bearing plate 410. The lock outer seat 411 is provided to temporarily store the latch pin 540. One end of a return spring 412 is fixed to the top end of the outer wall of the bearing plate 410 and is located on one side of the lock outer seat 411 through a short shaft. A return stop rod 413 is fixed to the other end of the return spring 412. The return stop rod 413 is rotatably connected to the rear side of the top end of the outer wall of the bearing plate 410 through a rotating shaft. The end of the positioning lever 413 close to the bearing plate 410 is clamped with the bottom end of the outer wall side end of the transmission shaft seat 414, and a reset button 600 is fixed at the rear end of the outer wall of the lock housing 100 and at a position corresponding to the reset lever 413. The inner wall of the reset button 600 is slidably connected with a trigger button, and a person can press the trigger button to move the reset lever 413 to the front end, so that the other end of the reset lever 413 can drive the transmission shaft seat 414 to reset and rotate, and the reset spring 412 is used to reset the reset spring 412, and the reset lever 413 is used to limit the rotation angle of the transmission shaft seat 414 and the bottom support 440, and the reset lever 413 can abut against the rear side of the inner wall of the lock housing 100 after rotation;

[0032] A code disk 220 is installed on the inner wall of the lock block 210 and located on one side of the physical lock head 400. A fingerprint lock 230 is installed on the inner wall of the lock block 210 and located on the side of the physical lock head 400 away from the code disk 220. The code disk 220 is set to trigger the code disk, and a person inserts a key into the key slot and turns it, or enters a correct password through the code disk 220 and performs fingerprint verification through the fingerprint lock 230, so that the battery compartment 300 can be controlled to energize the motor 510 to rotate it. A mounting seat 500 is installed on the inner wall of the lock housing 100 and located below the fingerprint lock 230. The mounting seat 500 is set to support the motor 510 and the rotating rod 533. The mounting seat A motor 510 is installed at the rear end of the inner wall of 500, and a gear a520 is fixed to the output shaft of the motor 510. A gear b530 is meshed on one side of the outer wall of the gear a520, and a rotating rod 533 is fixed to the outer wall of the gear b530. A transmission rod 532 is slidably connected to the bottom end of the inner wall of the mounting seat 500 and located below the rotating rod 533. Sliding block plates are fixed on both sides of the top of the transmission rod 532. The outer walls of the two sliding blocks are slidably connected to the outer walls of the rotating rod 533. A tightening spring 535 is sleeved on the outer wall of the rotating rod 533 and located between the sliding blocks. A limiting pin 534 is inserted on the outer wall of the rotating rod 533 and located between the sliding blocks. An arc-shaped push block 531 is fixed to the end of the transmission rod 532 close to the outer seat 411 of the lock. A notch is provided at one end of the shaft seat 414 close to the arc-shaped push block 531, and a socket is provided at the outer wall of the lock outer seat 411 and at a position corresponding to the notch. A locking pin 540 is slidably provided on the inner wall of the socket, and the outer wall of the locking pin 540 abuts against the side wall of the arc-shaped push block 531. Specifically, a spring for returning is sleeved on the outer wall of the locking pin 540, so that the locking pin 540 is separated from the notch without the action of external force. When the motor 510 is energized, it can drive the gear a520 to rotate, and the gear a520 can drive the gear b530 to rotate when rotating, so that the gear b530 can drive the rotating rod 533 to rotate, and the rotating rod 533 can pass through the limit fixed thereon when rotating in the forward and reverse directions. The pin shaft 534 causes the tensioning spring 535 to be tightened toward both ends, and when the tensioning spring 535 is tightened, one end of the tensioning spring 535 will push the transmission rod 532 to move back and forth on the inner wall of the mounting seat 500 through the slider plate, and the transmission rod 532 can push the arc push block 531 to move when moving, so that the arc push block 531 can be pressed against the arc push block 531 so that it can be inserted into the notch through the jack, so that the physical lock 400 can be fixed with the lock outer seat 411 and the transmission shaft seat 414, and then the personnel can use the physical lock 400 to rotate the lock outer seat 411 and the transmission shaft seat 414, so that the bottom support 440 can rotate the lock buckle 430, so that the lock buckle 430 can be controlled to open.

[0033] The use process of the utility model is as follows: first, the personnel can install the battery for power supply on the battery compartment 300, and then install the lock housing 100 on the pickup truck compartment. When the personnel need to control the lock to open, the personnel can open the closed panel 200 upwards, and rotate the corresponding unlocking method through the password disk 220, the fingerprint lock 230 and the key slot, that is, the personnel inserts the key into the key slot and rotates it, or enters the correct password through the password disk 220 and performs fingerprint verification through the fingerprint lock 230. When the verification is correct, the set motor 510 can rotate the gear a520 after power is turned on, and the gear a520 can drive the gear b530 to rotate when rotating, so that the gear b530 can drive the rotating rod 533 to rotate, and the rotating rod 533 can tighten the tensioning spring 535 to both ends through the limit pin 534 fixed thereon when rotating in the forward and reverse directions, and the tensioning spring 535 is tightened when tightening. When the locking cam 530 is unlocked, the locking cam 531 is unlocked and the locking cam 532 is unlocked.

[0034] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A pickup truck rolling shutter cover lock, comprising a lock housing (100), wherein a lock block (210) is mounted at the center of the top end of the outer wall of the lock housing (100), characterized in that: A lock component is installed on the inner wall of the lock housing (100) and at a position corresponding to the lock block (210), and the lock component includes a bottom plate (420), the bottom plate (420) is installed at the bottom end of the inner wall of the lock housing (100), the top end of the outer wall of the bottom plate (420) is rotatably connected to a bottom support (440), the top end of the outer wall of the bottom plate (420) and located below the front side of the bottom end of the outer wall of the bottom plate (420) is rotatably connected to a lock buckle (430), the bottom end of the outer wall of the bottom support (440) and located at the lock buckle (430) A shift block (441) is fixed on one side of the bottom support (440), and the shift block (441) abuts against the side wall of the lock buckle (430). A bearing plate (410) is arranged above the outer wall of the bottom support (440). The upper and lower ends of the outer wall of the bearing plate (410) and the corresponding positions of the bottom support (440) are rotatably connected to a transmission shaft seat (414). A shift pin is fixed to the top of the outer wall of the bottom support (440) and located at the front and rear sides of the transmission shaft seat (414). The front and rear ends of the outer wall of the transmission shaft seat (414) and the corresponding positions of the shift pin are A pin slot is provided, and the toggle pins are slidably connected to the pin slots at corresponding positions. A lock core is fixedly connected to the inner wall of the transmission shaft seat (414), and a key insertion hole is provided at the top of the lock core. A physical lock head (400) is fixed to the upper end of the lock core. The bottom end of the outer wall of the physical lock head (400) is rotatably connected to the center of the bottom end of the inner wall of the lock block (210). A code disk (220) is installed on the inner wall of the lock block (210) and on one side of the physical lock head (400). The inner wall of the lock block (210) and A fingerprint lock (230) is installed on a side of the physical lock (400) away from the password disk (220), a mounting base (500) is installed on the inner wall of the lock housing (100) and below the fingerprint lock (230), a motor (510) is installed at the rear end of the inner wall of the mounting base (500), a gear a (520) is fixed to the output shaft of the motor (510), a gear b (530) is meshed on one side of the outer wall of the gear a (520), and a rotating rod (533) is fixed to the outer wall of the gear b (530).

2. The pickup truck rolling shutter cover lock according to claim 1, characterized in that: A closing panel (200) is hingedly connected to the top end of the outer wall of the lock block (210), and a battery compartment (300) is installed at the bottom end of the outer wall of the lock housing (100) and located on one side of the lock block (210).

3. The pickup truck rolling shutter cover lock according to claim 1, characterized in that: The outer wall of the transmission shaft seat (414) is sleeved with a lock outer seat (411); the bottom end of the outer wall of the lock outer seat (411) is rotatably connected to the top end of the outer wall of the bearing plate (410); one end of a reset spring (412) is fixed to the top end of the outer wall of the bearing plate (410) and is located on one side of the lock outer seat (411) through a short shaft; the other end of the reset spring (412) is fixed to a reset stop rod (413); the reset stop rod (413) is rotatably connected to the rear side of the top end of the outer wall of the bearing plate (410) through a rotating shaft; one end of the reset stop rod (413) close to the bearing plate (410) is clamped to the bottom of the side end of the outer wall of the transmission shaft seat (414); a reset button (600) is fixed to the rear end of the outer wall of the lock housing (100) and at a position corresponding to the reset stop rod (413); and a trigger button is slidably connected to the inner wall of the reset button (600).

4. The pickup truck rolling shutter cover lock according to claim 1, characterized in that: A transmission rod (532) is slidably connected to the bottom end of the inner wall of the mounting seat (500) and is located below the rotating rod (533). Sliding plates are fixed to both sides of the top of the transmission rod (532). The outer walls of the two sliding plates are slidably connected to the outer wall of the rotating rod (533). A tightening spring (535) is sleeved on the outer wall of the rotating rod (533) and is located between the sliding plates. A limiting pin (534) is inserted into the outer wall of the rotating rod (533) and is located between the sliding plates. An arc-shaped push block (531) is fixed to one end of the transmission rod (532) close to the lock head outer seat (411).

5. The pickup truck rolling shutter cover lock according to claim 4, characterized in that: A notch is formed at one end of the transmission shaft seat (414) close to the arc-shaped push block (531); a plug hole is formed on the outer wall of the lock head outer seat (411) at a position corresponding to the notch; a latch pin (540) is slidably disposed on the inner wall of the plug hole; and the outer wall of the latch pin (540) abuts against the side wall of the arc-shaped push block (531).

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