CN108005493B

CN108005493B - Case and bag lock and case and bag

Info

Publication number: CN108005493B
Application number: CN201810024175.4A
Authority: CN
Inventors: 柯慧子
Original assignee: Shanghai Damao Shine Technical Co ltd
Current assignee: Shanghai Damao Shine Technical Co ltd
Priority date: 2018-01-10
Filing date: 2018-01-10
Publication date: 2023-05-12
Anticipated expiration: 2038-01-10
Also published as: CN108005493A

Abstract

A case lock and a case, the case lock comprising: the device comprises a shell, a driving device, a transmission device, a limiting device, an ejecting device, a lock hook, a control device and an auxiliary locking device; the control device controls the driving device to push the transmission device to move according to the Bluetooth unlocking signal or the fingerprint unlocking signal, so that the transmission device drives the limiting device to be far away from the lock hook until the limiting device unlocks the lock hook, and at the moment, the ejecting device ejects the lock hook and limits the limiting device; the auxiliary locking device is connected with the limiting device and is compressed along with the movement of the transmission device, and when the lock hook is pressed down to the pop-up device to unlock and limit the limiting device, the auxiliary locking device pushes the limiting device to move towards the lock hook until the limiting device locks the lock hook. Because realize opening of case and bag lock through bluetooth signal or fingerprint signal, need not the user keep in mind the password, in addition, when this case and bag lock was applied to case and bag, the user just can open the case and bag through bluetooth signal or fingerprint signal, need not keep in mind the case and bag password.

Description

Case and bag lock and case and bag

Technical Field

The invention relates to the technical field of bags, in particular to a bag lock and a bag.

Background

Along with the needs of people in work, travel, business trip and other travel, various bags occupy more and more important positions in the life of people, and people often put some valuables and data into the bags so as to be convenient to carry. Therefore, the safety and theft prevention of the bags are increasingly paid attention to, and the bag locks become indispensable parts in the bags.

Most of the existing box locks are mechanical coded locks, the mechanical coded locks are provided with a switch and a buckle, the coded part plays a role of blocking the switch, when the codes are not aligned, the trigger swing arm is triggered to limit the trigger switch, so that the unlocking blocking purpose is achieved, when the codes are correct, the swing arm is retracted, the limit is released, and the switch function is effective. However, mechanical combination locks suffer from the following drawbacks: 1. when the user does not use the case for a long time, the user often forgets the password, so that the user cannot smoothly open the case again; 2. the mechanical coded lock is positioned on the outer side of the case, is easy to cause internal coupling dislocation after being impacted by the outside, causes the function failure of the mechanical coded lock, and can not realize the opening or closing of the case.

Disclosure of Invention

According to a first aspect, in one embodiment there is provided a luggage lock comprising a housing, a drive means, a transmission means, a limiting means, an ejector means, a lock hook, a control means and an auxiliary locking means;

the lock hook penetrates through the upper surface of the shell, the ejecting device is arranged in the shell and positioned below the lock hook, the control device is electrically connected with the driving device, the driving device is linked with the transmission device, the transmission device is connected with the limiting device, and the limiting device can movably lock and unlock the lock hook;

the control device controls the driving device to push the transmission device to move according to the Bluetooth unlocking signal or the fingerprint unlocking signal, so that the transmission device drives the limiting device to be far away from the lock hook, and the ejecting device ejects the lock hook and limits the limiting device until the limiting device unlocks the lock hook;

the auxiliary locking device is connected with the limiting device, the auxiliary locking device is compressed along with the movement of the transmission device, and when the lock hook is pressed down to the ejecting device to unlock and limit the limiting device, the auxiliary locking device pushes the limiting device to move towards the lock hook until the limiting device locks the lock hook.

In one embodiment, the drive means comprises a motor and a reduction gearbox, an input of the motor being electrically connected to the control means, an output of the motor being coupled to an input of the reduction gearbox, an output of the reduction gearbox being coupled to the transmission means.

In one embodiment, the control device controls the motor to rotate in a first direction, and drives the transmission device to move through the reduction gearbox, so that the transmission device drives the limiting device to be far away from the lock hook until the limiting device unlocks the lock hook;

after the preset time, the control device controls the motor to rotate in the second direction and drives the transmission device to reset through the reduction gear box.

In one embodiment, a transmission includes a pushrod, a bracket having a rack, and a gear;

one end of the push rod is connected with the limiting device, the other end of the push rod is connected with the bracket, and the gear is respectively linked with the reduction gearbox and the rack of the bracket.

In one embodiment, a first cavity for installing a limiting device, a pop-up device and an auxiliary locking device, a second cavity for connecting a push rod and a third cavity for installing a bracket and a gear are arranged in the shell, and the gear drives the bracket to move in the third cavity.

In an embodiment, the auxiliary locking device comprises a support and a locking spring, the support is arranged on the limiting device, the support is balanced on the same side as the push rod, the locking spring is sleeved on the support, the locking spring is compressed between the limiting device and the side wall of the first cavity along with the movement of the push rod, and when the locking hook is pressed down to the pop-up device to unlock and limit the limiting device, the compressed locking spring pushes the limiting device to move towards the locking hook until the limiting device locks the locking hook.

In one embodiment, the ejector comprises an elastic member and a top frame;

a clamping protrusion is arranged above the top frame, a clamping groove matched with the clamping protrusion is formed in the limiting device, a type limiting frame for limiting the top frame is arranged below the top frame, the limiting frame is U-shaped, the limiting frame is located in type below the top frame, and the elastic component is located in the limiting frame;

when the limiting device unlocks the lock hook, the elastic component bounces the top frame, the top frame ejects the lock hook, meanwhile, the clamping protrusions of the top frame are clamped into the clamping grooves of the limiting device, and the lower portion of the top frame is limited on two sides of the limiting frame, so that the top frame limits the limiting device.

According to a second aspect, in one embodiment, there is provided a luggage, including a luggage body, the luggage lock provided on the luggage body, and the luggage lock provided in the luggage body.

In one embodiment, the suitcase lock further comprises a handle, the handle comprises a handle, a fixing piece, and the fixing piece is fixedly installed with the shell of the suitcase lock through the suitcase body.

In one embodiment, the fixing part is provided with a fingerprint identification device which is in signal connection with a control device in the case lock.

In one embodiment, the fixing piece is provided with a Bluetooth module, and the Bluetooth module is in signal connection with the control device in the case.

In one embodiment, the handle is provided with a power source for electrically connecting to the luggage lock.

According to a third aspect, an embodiment provides a luggage, comprising a luggage body, a handle, a triggering device, and a luggage locking mechanism;

the triggering device is arranged on the handle, the case locking mechanism is arranged on the case body, the triggering device is used for sending a triggering signal to the case locking mechanism when triggered, and the case locking mechanism controls the opening or/and closing of the case body according to the triggering signal.

In one embodiment, the bag locking mechanism includes a bag lock, the bag lock including: the device comprises a shell, a driving device, a transmission device, a limiting device, an ejecting device, a lock hook, a control device and an auxiliary locking device;

the control device controls the driving device to push the transmission device to move according to the Bluetooth unlocking signal or the fingerprint unlocking signal sent by the triggering device, so that the transmission device drives the limiting device to be far away from the lock hook until the limiting device unlocks the lock hook, and at the moment, the ejecting device ejects the lock hook and limits the limiting device;

the auxiliary locking device is connected with the limiting device, the auxiliary locking device is compressed along with the movement of the transmission device, and when the lock hook is pressed down to the pop-up device to unlock and limit the limiting device, the auxiliary locking device pushes the limiting device to move towards the lock hook until the limiting device locks the lock hook.

According to the case lock of the embodiment, the case lock is unlocked through the Bluetooth signal or the fingerprint signal, so that a user is not required to remember the password, the situation that the case cannot be unlocked due to the fact that the user forgets the password is avoided, and in addition, when the case lock is applied to the case, the case lock is hidden inside the case body, and the case lock is effectively protected from external impact.

Drawings

FIG. 1 is a schematic diagram of a luggage lock structure;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic diagram of the case lock in an open state;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a schematic view showing the mating installation of a luggage lock with the handle of the case;

fig. 6 is an overall structure diagram of the case lock and suitcase in cooperation.

Detailed Description

The invention will be described in further detail below with reference to the drawings by means of specific embodiments.

Embodiment one:

this example provides a case and bag lock, has the risk problem of forgetting for solving the password of current case and bag lock, and the case and bag lock of this example is opened through bluetooth or fingerprint, need not the user and keeps in mind the password.

Specifically, the structure diagram of the box lock of the embodiment is shown in fig. 1, the partial enlarged view of the box lock is shown in fig. 2, and the box lock comprises a shell 1, a driving device 2, a transmission device 3, a limiting device 4, an ejecting device 5, a locking hook 6, a control device and an auxiliary locking device 7; the mechanical matching relation of the components is as follows: the lock hook 6 is arranged on the upper surface of the shell 1 in a penetrating way, the ejecting device 5 is arranged in the shell 1 and positioned below the lock hook 6, the control device is electrically connected with the driving device 2, the driving device 2 is linked with the transmission device 3, the transmission device 3 is connected with the limiting device 4, and the limiting device 4 can movably lock and unlock the lock hook 6.

The working mode of the luggage lock of the present money is as follows: the case lock is opened: the control device controls the driving device 2 to push the transmission device 3 to move according to a Bluetooth unlocking signal or a fingerprint unlocking signal, so that the transmission device 3 drives the limiting device 4 to be far away from the lock hook 6 until the limiting device 4 unlocks the lock hook 6, at the moment, the lock hook 6 is ejected by the ejecting device 5 and the limiting device 4 is limited, a state diagram of the opened box lock is shown in fig. 3, and a partial enlarged diagram of the state diagram is shown in fig. 4; case lock opening and closing: the auxiliary locking device 7 is connected with the limiting device 4, the auxiliary locking device 7 is compressed along with the movement of the transmission device 3, and when the locking hook 6 is pressed down to the ejecting device 5 to unlock and limit the limiting device 4, the auxiliary locking device 7 pushes the limiting device 4 to move towards the locking hook 6 until the limiting device 4 locks the locking hook 6.

The structure and composition of each component in this example are described in detail below.

The driving device 2 of the present example comprises a motor 21 and a reduction gearbox 22, the input end of the motor 21 is electrically connected with the control device, the output end of the motor 21 is coupled to the input end of the reduction gearbox 22, and the output end of the reduction gearbox 22 is coupled to the transmission device 3; in this example, the reduction gear box 22 is used to increase the torque of the motor 21, and the reduction gear box 22 is selected to reduce the size of the motor 21.

With the drive device 2 set as described above, the control device of this example specifically operates as follows: when the box lock is opened, the control device controls the motor 21 to rotate in a first direction according to a Bluetooth unlocking signal or a fingerprint unlocking signal, and drives the transmission device 3 to move through the reduction gear box 22, so that the transmission device 3 drives the limiting device 4 to be far away from the lock hook 6 until the limiting device unlocks the lock hook 6, and the box lock is opened; further, in order to unlock the luggage lock again next time, the transmission device 3 needs to be reset, and for the reset operation of the transmission device 3, the following two schemes are provided in this example: the first scheme is as follows: triggering the control means by external control, causing the control means to control the motor 21 to rotate in a second direction opposite to the first direction, so as to reset the transmission 3; the second scheme is as follows: after a preset time, for example, after the case lock is opened for 5 seconds, the control device actively controls the motor 21 to rotate in a second direction and drives the transmission device 3 to reset through the reduction gear box 22; in order to improve the user experience and to realize full automation of the case lock, it is preferable to control the resetting of the transmission device 3 in the second mode.

The transmission 3 of this example comprises a connecting piece 31, a rack-provided bracket 32 and a gear assembly 33, wherein, in order to consider the lock cylinder arranged in the case lock, a redundant space is arranged for the lock cylinder, the gear assembly 33 of this example is composed of four small gears; one end of the connecting piece 31 is connected with the limiting device 4, the other end is connected with the bracket 32, the gear assemblies 33 are linked, the front end gear is linked with the reduction gearbox 22, and the tail end gear is linked with the rack of the bracket 32; since the gear assembly 33 drives the rack 32 to move through the rack, and at the same time, the rack 32 pushes the limiting device 4 to move through the connecting piece 31, the connecting piece 31 has rigidity, but when the gear assembly 33 drives the rack 32 to reset through the rack, the ejecting device 5 limits the limiting device 4, so that the limiting device 4 cannot move, if the reset of the rack 32 is to be realized, the connecting piece 31 of the embodiment must have a certain flexibility, and the flexibility is enough to reset the rack 32, so the connecting piece 31 of the embodiment has rigidity and flexibility, and preferably, the connecting piece 31 of the embodiment is a steel wire.

Further, a first cavity 11 for installing the limiting device 4, the ejecting device 5 and the auxiliary locking device 7, a second cavity 12 for engaging the connecting piece 31 and a third cavity 13 for installing the bracket 32 and the gear assembly 33 are arranged in the shell 1 of the embodiment, wherein the gear assembly drives the bracket 32 to move in the third cavity so that the limiting device 4 moves in the first cavity 11.

The ejecting device 5 comprises an elastic component 51 and a top frame 52, a clamping protrusion 53 is arranged above the top frame 52, a clamping groove 41 which is matched with the clamping protrusion 53 is formed in the limiting device 4, a type is arranged below the top frame 52, a limiting frame 8 which limits the top frame 52 is arranged in the first cavity 11, the limiting frame 8 is in a U type, the limiting frame 8 is positioned in a type below the top frame 52, and the elastic component 51 is positioned in the limiting frame 8; when the limiting device 4 unlocks the lock hook 6, the elastic component 51 springs up the top frame 52, the top frame 52 ejects the lock hook 6, meanwhile, the clamping convex 53 of the top frame 52 is clamped into the clamping groove 41 of the limiting device 4, and the lower part of the top frame 52 is limited at two sides of the limiting frame 8, so that the top frame 52 limits the limiting device 4.

It should be noted that, after the case lock is applied to the lock of the case and the case is opened, the pop-up device 5 of this example not only has the function of popping up the lock hook 6, but also can further prevent the popped-up lock hook 6 from rebounding to lock the case because the pop-up device 5 is interlocked with the limiting device 4, for example, when the case is opened by a user and an article is put, the case is closed by the user, but the case lock is not desired to lock the case, and when the case is closed by the user, the pop-up device 5 of this example is interlocked with the limiting device 4, so that the top frame 52 of the pop-up device 5 limits the lock hook 6 to continue to move downwards, and further, the lock hook 6 and the limiting device 4 can be prevented from being interlocked, and the case is not required to be self-locked after the case is unlocked by the user.

The auxiliary locking device 7 of this example includes a support 71 and a locking spring 72, the support 71 is mounted on the limiting device 4, and the support 71 and the connecting piece 31 are on the same side and balanced, the locking spring 72 is sleeved on the support 71, the locking spring 72 is compressed between the limiting device 4 and the side wall of the first cavity 11 along with the movement of the connecting piece 31, and when the locking hook 6 is pressed down to the pop-up device 5 to unlock and limit the limiting device 4, the compressed locking spring 72 pushes the limiting device 4 to move towards the locking hook 6 until the limiting device 4 locks the locking hook 6.

The case lock that this example provided realizes unblanking function through ingenious design combination bluetooth or fingerprint, has avoided the user to forget the password.

Embodiment two:

based on the first embodiment, this embodiment provides a case and bag, including the box, set up the case and bag lock on the box, this case and bag lock's specific structure equipment and theory of operation please refer to the first embodiment, and this embodiment is not repeated.

In this case, set up the case and bag lock in the box to avoid the case and bag lock to receive outside impact after leading to the internal coupling dislocation when exposing outside the box.

The case and bag of this example still includes handle 9, and handle 9 includes handle 91, handle 92 and mounting 93, and mounting 93 passes through the casing and the casing 1 fixed mounting of case and bag lock, and handle 92 and mounting 93 fixed connection, handle 91 and handle 92 integrated into one piece, and its installation schematic diagram is shown in fig. 5.

Further, a fingerprint identification device is arranged on the fixing piece 93, the fingerprint identification device is in signal connection with the control device in the case lock, and in other embodiments, a bluetooth module is arranged on the fixing piece, and the bluetooth module is in signal connection with the control device in the case; the user opens the case lock in the case through fingerprint identification or bluetooth identification, does not need to remember the password.

Further, the handle of this example is provided with a power source for electrically connecting the luggage lock to power the control device, motor, etc., which may be a rechargeable battery.

The case and bag of this example not only can realize bluetooth or fingerprint and unblank, can also protect the tool to lock moreover, avoids the tool to lock to receive external impact.

It should be noted that, the case of this example can be suitcase, toolbox etc., as long as can use with the case lock of this invention, reach the user and needn't keep in touch with the case password, can open the box through bluetooth or fingerprint. The effect diagram of the case lock matched with the suitcase is shown in fig. 6.

Embodiment III:

based on the first embodiment and the second embodiment, the present embodiment provides another case without the need of a user to remember a password, where the case includes a case body, a handle, a triggering device and a case locking mechanism, the triggering device is mounted on the handle, the case locking mechanism is mounted on the case body, and the triggering device is used to send a triggering signal to the case locking mechanism when triggered, and the case locking mechanism controls the opening and/or closing of the case body according to the triggering signal.

It should be noted that, the case and the handle of this embodiment have the same structure as the case and the handle of the second embodiment, and the triggering device of this embodiment may be a fingerprint identification device or a bluetooth module in the second embodiment, or other triggering modules, and similarly, the fingerprint identification device or the bluetooth module may be installed with reference to the installation manner in the second embodiment, or the triggering device may be installed at other positions of the handle according to other design requirements, so long as the triggering is convenient for a user.

The case locking mechanism of the present embodiment may be installed inside the case, or may be installed outside the case, and the specific installation position is not limited, as long as the case can be opened or/and closed according to the trigger signal of the trigger device.

Likewise, the case locking mechanism of this example may include the case lock of the first embodiment, if the case lock of the first embodiment is used, the case locking mechanism of this example may automatically implement automatic opening of the case through the triggering device, that is, the case locking mechanism of this example automatically opens the case according to the unlocking signal issued by the triggering device, and the case needs to be manually closed.

Or, the case locking mechanism of this example may be other locking mechanisms besides the case lock provided in the first embodiment, where the case locking mechanism can automatically close the case according to the closing signal issued by the triggering device, and the case needs to be opened manually by means of a manual operation, and at this time, the user does not need to remember the password, for example, the case locking mechanism firstly performs password unlocking according to the unlocking signal issued by the triggering device, and then provides for manual operation to open the case.

Or, the case locking mechanism of this example may be other locking mechanisms than the case lock provided in the first embodiment, where the case locking mechanism can automatically open the case according to the unlocking signal issued by the triggering device and automatically close the case according to the closing signal issued by the triggering device, that is, the case locking mechanism can implement automatic opening and automatic closing of the case according to the command issued by the triggering device.

The foregoing description of the invention has been presented for purposes of illustration and description, and is not intended to be limiting. Several simple deductions, modifications or substitutions may also be made by a person skilled in the art to which the invention pertains, based on the idea of the invention.

Claims

1. A bag lock comprising: the device comprises a shell, a driving device, a transmission device, a limiting device, an ejecting device, a lock hook, a control device and an auxiliary locking device;

the lock hook is arranged on the upper surface of the shell in a penetrating way, the ejecting device is arranged in the shell and is positioned below the lock hook, the control device is electrically connected with the driving device, the driving device is linked with the transmission device, the transmission device is connected with the limiting device, and the limiting device can lock and unlock the lock hook in a movable way;

the control device controls the driving device to push the transmission device to move according to a Bluetooth unlocking signal or a fingerprint unlocking signal, so that the transmission device drives the limiting device to be far away from the lock hook until the limiting device unlocks the lock hook, and at the moment, the ejecting device ejects the lock hook and limits the limiting device;

the auxiliary locking device is connected with the limiting device, the auxiliary locking device is compressed along with the movement of the transmission device, and when the lock hook is pressed down to the pop-up device to unlock and limit the limiting device, the auxiliary locking device pushes the limiting device to move towards the lock hook until the limiting device locks the lock hook;

wherein, the liquid crystal display device comprises a liquid crystal display device,

the driving device comprises a motor and a reduction gear box, wherein the input end of the motor is electrically connected with the control device, the output end of the motor is coupled to the input end of the reduction gear box, and the output end of the reduction gear box is coupled to the transmission device;

the transmission device comprises a connecting piece, a bracket with a rack and a gear assembly; the connecting piece has rigidity and flexibility, one end of the connecting piece is connected with the limiting device, the other end of the connecting piece is connected with the bracket, the gear assembly is linked, the front end gear is linked with the reduction gearbox, and the tail end gear is linked with the rack of the bracket;

the control device controls the motor to rotate in a first direction and drives the transmission device to move through the reduction gear box, so that the transmission device drives the limiting device to be far away from the lock hook until the limiting device unlocks the lock hook; after the preset time, the control device controls the motor to rotate in a second direction, and drives the gear assembly and the bracket to reset through the reduction gear box.

2. The luggage lock of claim 1, wherein said housing has a first cavity for receiving said spacing means, ejection means and auxiliary locking means, a second cavity for engaging said connector, and a third cavity for receiving said bracket and gear assembly, said gear assembly driving said bracket to move within said third cavity.

3. The luggage lock of claim 2, wherein said auxiliary locking means comprises a post and a locking spring, said post being mounted on said stopper and said post being on the same side as said connector and being balanced, said locking spring being sleeved on said post, said locking spring being compressed between said stopper and a side wall of said first cavity as said connector moves, and said compressed locking spring pushing said stopper toward said stopper until said stopper locks said stopper when said stopper is depressed to said ejector to unlock said stopper.

4. The luggage lock of claim 2, wherein said ejector means comprises an elastic member and a top frame;

the upper part of the top frame is provided with a clamping protrusion, the limiting device is provided with a clamping groove matched with the clamping protrusion, the lower part of the top frame is -shaped, the first cavity is internally provided with a limiting frame for limiting the top frame, the limiting frame is U-shaped, the limiting frame is positioned in -shaped below the top frame, and the elastic part is positioned in the limiting frame;

when the limiting device is used for unlocking the lock hook, the elastic component is sprung up to the top frame, the top frame is ejected out of the lock hook, meanwhile, the clamping protrusions of the top frame are clamped into the clamping grooves of the limiting device, the lower portion of the top frame is limited on two sides of the limiting frame, and the top frame is enabled to limit the limiting device.

5. A luggage, characterized by comprising a luggage body, a luggage lock according to any one of claims 1-4 provided on said luggage body, said luggage lock being provided in said luggage body.

6. The case of claim 5, further comprising a handle comprising a grip, a handle, and a securing member fixedly mounted to the case lock housing by the case.

7. The case of claim 6, wherein the securing member is provided with a fingerprint identification device, the fingerprint identification device being in signal connection with a control device in the case lock.

8. The case of claim 6, wherein the securing member is provided with a bluetooth module, the bluetooth module being in signal connection with a control device within the case.

9. The luggage of claim 6, wherein said handle is provided with a power source for electrically connecting said luggage lock.

10. The luggage is characterized by comprising a luggage body, a handle, a triggering device and a luggage locking mechanism;

the triggering device is arranged on the handle, the case locking mechanism is arranged on the case body, the triggering device is used for sending a triggering signal to the case locking mechanism when triggered, and the case locking mechanism controls the opening or/and closing of the case body according to the triggering signal;

the case and bag locking mechanism includes case and bag lock, case and bag lock includes: comprising the following steps: the device comprises a shell, a driving device, a transmission device, a limiting device, an ejecting device, a lock hook, a control device and an auxiliary locking device;

the control device controls the driving device to push the transmission device to move according to a Bluetooth unlocking signal or a fingerprint unlocking signal sent by the triggering device, so that the transmission device drives the limiting device to be far away from the lock hook until the limiting device unlocks the lock hook, and at the moment, the pop-up device pops up the lock hook and limits the limiting device;