CN207749937U - A kind of bag lock and luggage - Google Patents

Abstract

A kind of bag lock and luggage, bag lock include：Shell, driving device, transmission device, limiting device, device for ejecting, lock hook, control device and assistant locking apparatus；Control device is controlled the driving device according to bluetooth unlocking signal or fingerprint unlocking signal pushes transmission device movement, transmission device is set to drive limiting device far from lock hook, until limiting device unlocks institute's lock hook, at this point, lock hook is popped up and limited to limiting device by device for ejecting；Assistant locking apparatus connect with limiting device and is compressed with the movement of transmission device, when lock hook is pressed down and is depressed into device for ejecting and is unlocked limit to limiting device, assistant locking apparatus pushes limiting device to be moved towards lock hook, until limiting device locks lock hook.Due to realizing the unlatching of bag lock by Bluetooth signal or fingerprint signal, does not need user and keep password firmly in mind, in addition, when the bag lock is applied to luggage, user can open luggage by Bluetooth signal or fingerprint signal, need not keep luggage password firmly in mind.

Description

A kind of bag lock and luggage

Technical field

The utility model is related to luggage technical fields, and in particular to a kind of bag lock and luggage.

Background technology

As people such as work, travel, go on business at the needs of trips, all kinds of luggages occupy more and more in people's lives Important position, people often put some valuables and data into luggage in order to carry.Therefore, the safety of luggage and anti- Robber is increasingly valued by people, and bag lock becomes indispensable component in luggage.

Present bag lock is mostly mechanical code lock, which is provided with switch and fastener, and cryptopart plays The effect for stopping switch, when password not clock synchronization, triggering swing arm limits trigger switch, to reach the mesh that blocking is unlocked , when password is correct, swing arm is retracted, and releases limit, and switching function comes into force.But mechanical code lock has the following defects：1. After user does not use luggage for a long time, often forgets password, cause user that cannot successfully be again turned on luggage；2. machinery Coded lock is located on the outside of luggage, causes inner couplings to misplace easily after by external impact, causes mechanical code lock disabler, no It can realize the on or off of luggage.

Invention content

According in a first aspect, provide a kind of bag lock in a kind of embodiment, including shell, driving device, transmission device, limit Position device, device for ejecting, lock hook, control device and assistant locking apparatus；

Lock hook is arranged in housing upper surface, and device for ejecting is installed in shell and below lock hook, control device and drive Dynamic device electrical connection, driving device link with transmission device, and transmission device is connect with limiting device, and limiting device is movably locked Determine and unlock the lock hook；

Control device is controlled the driving device according to bluetooth unlocking signal or fingerprint unlocking signal pushes transmission device movement, makes Transmission device drives limiting device far from lock hook, until when limiting device unlock lock hook, device for ejecting is by lock hook pop-up and right Limiting device is limited；

Assistant locking apparatus is connect with limiting device, and assistant locking apparatus is compressed with the movement of transmission device, waits for lock hook It is pressed down when being depressed into device for ejecting and being unlocked limit to the limiting device, assistant locking apparatus pushes limiting device towards lock Movement is hooked, until limiting device pair is locked with lock hook.

In a kind of embodiment, driving device includes motor and reduction gear box, and input terminal and the control device of motor are electrically connected It connects, the output end of motor is coupled to the input terminal of reduction gear box, and the output end of reduction gear box is coupled to transmission device.

In a kind of embodiment, control device control motor is rotated with first direction, and passes through reduction gear box driving transmission Device moves, and transmission device is made to drive limiting device far from lock hook, until limiting device unlocks lock hook；

After preset time, control device control motor is rotated with second direction, and is driven and be driven by reduction gear box Device resets.

In a kind of embodiment, transmission device includes push rod, holder and gear with rack；

One end of push rod is connect with limiting device, and the other end is connect with holder, gear respectively with reduction gear box and holder Rack linkage.

First for installing limiting device, device for ejecting and assistant locking apparatus is equipped in a kind of embodiment, in shell Cavity, the second cavity for being connected push rod and the third cavity for mounting bracket and gear, gear drive holder in third It is moved in cavity.

In a kind of embodiment, assistant locking apparatus includes pillar and Lock spring, and pillar is installed on limiting device, and pillar With push rod homonymy and balance, Lock spring is placed on pillar, and Lock spring is compressed into limiting device and with the movement of push rod Between the side wall of one cavity, when lock hook is pressed down and is depressed into device for ejecting and is unlocked limit to limiting device, compressed lock Determining spring pushes limiting device to be moved towards lock hook, until limiting device locks lock hook.

In a kind of embodiment, device for ejecting includes elastomeric element and upper frame；

Be equipped with card convex above upper frame, limiting device be equipped with the mutually matched card slot of card convex, be in Jiong type below upper frame, first The position-limited rack limited to upper frame is equipped in cavity, position-limited rack is in Qian type, and position-limited rack is located in the Jiong type below upper frame, elastomeric element In position-limited rack；

When limiting device unlocks lock hook, elastomeric element bounces upper frame, and upper frame ejects lock hook, meanwhile, the card convex card of upper frame Enter the card slot of limiting device, the lowermost limit of upper frame makes upper frame limit limiting device in position-limited rack both sides.

According to second aspect, a kind of luggage, including babinet are provided in a kind of embodiment, the above-mentioned case being arranged on babinet Bao Suo, bag lock are set in babinet.

Further include hand handle, hand handle includes handle, handle and fixing piece, and fixing piece passes through babinet and case in a kind of embodiment The shell of packet lock is fixedly mounted.

In a kind of embodiment, fixing piece is equipped with fingerprint identification device, and fingerprint identification device is filled with the control in bag lock Confidence number connects.

In a kind of embodiment, fixing piece is equipped with bluetooth module, and bluetooth module is connect with the control device signal in luggage.

In a kind of embodiment, hand handle is equipped with the power supply for being electrically connected to bag lock.

According to the third aspect, a kind of luggage, including babinet, hand handle, trigger device and bag lock are provided in a kind of embodiment Tight mechanism；

Trigger device is installed in hand handle, and luggage retaining mechanism is installed on babinet, when trigger device is triggered for Luggage retaining mechanism sends trigger signal, and luggage retaining mechanism controls opening or/and the closing of babinet according to trigger signal.

In a kind of embodiment, luggage retaining mechanism includes bag lock, and bag lock includes：Shell, driving device, transmission dress It sets, limiting device, device for ejecting, lock hook, control device and assistant locking apparatus；

Lock hook is arranged in the housing upper surface, and device for ejecting is installed in shell and below lock hook, control device It is electrically connected with driving device, driving device links with transmission device, and transmission device is connect with limiting device, and limiting device is removable Ground locks and unlocks the lock hook；

The bluetooth unlocking signal or fingerprint unlocking signal that control device is sent according to trigger device control the driving device promotion Transmission device moves, and transmission device is made to drive limiting device far from the lock hook, until limiting device unlocks lock hook, at this point, Lock hook is popped up and is limited to limiting device by device for ejecting；

Assistant locking apparatus is connect with limiting device, and assistant locking apparatus is compressed with the movement of transmission device, waits for lock hook It is pressed down when being depressed into the device for ejecting and being unlocked limit to limiting device, assistant locking apparatus pushes limiting device towards lock Movement is hooked, until limiting device locks lock hook.

According to the bag lock of above-described embodiment, due to realizing the unlatching of bag lock by Bluetooth signal or fingerprint signal, no It needs user to keep password firmly in mind, avoids user and forget Password and occur the case where cannot opening luggage, in addition, working as the bag lock application When to luggage, which is hidden in box house, effective protection bag lock is not by external impact.

Description of the drawings

Fig. 1 is bag lock structural schematic diagram；

Fig. 2 is the partial enlarged view of Fig. 1；

Fig. 3 is bag lock open state schematic diagram；

Fig. 4 is the partial enlarged view of Fig. 3；

Fig. 5 is the hand handle cooperation scheme of installation of bag lock and babinet；

Fig. 6 is the overall structure figure of bag lock and suitcase fit applications.

Specific implementation mode

The utility model is described in further detail below by specific implementation mode combination attached drawing.

Embodiment one：

This example provides a kind of bag lock, and the password to solve existing bag lock has the risk problem forgotten, the case of this example Packet lock is opened by bluetooth or fingerprint, keeps password firmly in mind without user.

Specifically, the structure chart of the bag lock of this example as shown in Figure 1, its partial enlarged view as shown in Fig. 2, including shell 1, Driving device 2, transmission device 3, limiting device 4, device for ejecting 5, lock hook 6, control device and assistant locking apparatus 7；Each component Mechanical cooperation be：Lock hook 6 is arranged in 1 upper surface of shell, and device for ejecting 5 is installed in shell 1 and under lock hook 6 Side, control device are electrically connected with driving device 2, and driving device 2 links with transmission device 3, and transmission device 3 connects with limiting device 4 It connects, limiting device 4 movably locks and unlock the lock hook 6.

The working method of the bag lock of capital is：Bag lock is opened：Control device is opened according to bluetooth unlocking signal or fingerprint Lock signal controls the driving device the movement of 2 promotion transmission devices 3, makes transmission device 3 drive limiting device 4 far from lock hook 6, until limit Position device 4 unlocks lock hook 6, at this point, lock hook 6 is popped up and limited to limiting device 4 by device for ejecting 5, bag lock is opened State diagram afterwards is as shown in figure 3, its partial enlarged view is as shown in Figure 4；Bag lock is opened and closed：Assistant locking apparatus 7 and limiting device 4 Connection, assistant locking apparatus 7 are compressed with the movement of transmission device 3, are waited for that lock hook 6 is pressed down and are depressed into device for ejecting 5 to limit dress When setting 4 and being unlocked limit, assistant locking apparatus 7 pushes limiting device 4 to be moved towards lock hook 6, until limiting device 4 is to lock hook 6 are locked.

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

The driving device 2 of this example includes motor 21 and reduction gear box 22, and input terminal and the control device of motor 21 are electrically connected It connects, the output end of motor 21 is coupled to the input terminal of reduction gear box 22, and the output end of reduction gear box 22 is coupled to transmission dress Set 3；It should be noted that this example not only increases the torque of motor 21 using reduction gear box 22, moreover, by selecting reducing gear Roller box 22 can also be such that motor 21 minimizes.

By the driving device 2 of above-mentioned setting, the control device specific works of this example are as follows：When bag lock is opened, control Device is rotated according to bluetooth unlocking signal or fingerprint unlocking signal control motor 21 with first direction, and passes through reduction gear box 22 Driving transmission device 3 moves, and transmission device 3 is made to drive limiting device 4 far from lock hook 6, until limiting device unlocks lock hook 6, Bag lock is completed to open；Further, in order to be then turned on bag lock next time, transmission device 3 needs to reset, for transmission device 3 Operation is resetted, this example provides following two schemes：The first scheme：Trigger control device is controlled by outside, makes control device Control motor 21 is rotated with second direction, and the second direction is with first direction on the contrary, so that transmission device 3 resets；Second of side Case：After preset time, e.g., after bag lock is opened 5 seconds, control device active control motor 21 is rotated with second direction, and is led to Crossing reduction gear box 22 drives transmission device 3 to reset；To improve user experience and realizing the full-automation of bag lock, preferably , transmission device 3 is controlled in the second to be resetted.

The transmission device 3 of this example includes connector 31, the holder 32 with rack and gear assembly 33, wherein to consider Lock core is set in bag lock, redundant space is arranged to the lock core, the gear assembly 33 of this example is combined by four miniature gears；Connection One end of part 31 is connect with limiting device 4, and the other end is connect with holder 32, is linked between gear assembly 33, and front end gear with Reduction gear box 22 links, and tailpiece gear and the rack of holder 32 link；Since gear assembly 33 passes through rack drives holder 32 It is mobile, meanwhile, holder 32 pushes limiting device 4 to move by connector 31, so, which has rigidity, still, when When gear assembly 33 is resetted by rack drives holder 32, since device for ejecting 5 limits limiting device 4 at this time so that limit Device 4 is immovable, if to realize the reset of holder 32, the connector 31 of this example must have certain flexibility, the flexibility It is enough that holder 32 is made to reset, therefore, the connector 31 of this example has rigidity and flexibility, it is preferred that the connector 31 of this example is steel Silk.

Further, it is equipped in the shell 1 of this example for installing limiting device 4, device for ejecting 5 and assistant locking apparatus 7 First cavity 11, the second cavity 12 for being connected connector 31 and the third cavity for mounting bracket 32 and gear assembly 33 13, wherein gear assembly drives holder 32 to be moved in third cavity, so that limiting device 4 moves in the first cavity 11.

Device for ejecting 5 includes elastomeric element 51 and upper frame 52, and the top of upper frame 52 is equipped with card convex 53, limiting device 4 be equipped with 53 mutually matched card slot 41 of card convex, 52 lower section of upper frame are in Jiong type, and the position-limited rack limited to upper frame 52 is equipped in the first cavity 11 8, position-limited rack 8 is in Qian type, and position-limited rack 8 is located in the Jiong type of 52 lower section of upper frame, and elastomeric element 51 is located in position-limited rack 8；Limit dress When setting 4 pairs of unlocks of lock hooks 6, elastomeric element 51 bounces upper frame 52, and upper frame 52 ejects lock hook 6, meanwhile, the card convex 53 of upper frame 52 is caught in The lowermost limit of the card slot 41 of limiting device 4, upper frame 52 makes upper frame 52 limit limiting device 4 in 8 both sides of position-limited rack.

It should be noted that after bag lock is applied to the lockset of babinet, when opening babinet, the device for ejecting 5 of this example is not Only there is the function of popping up lock hook 6, meanwhile, since device for ejecting 5 and limiting device 4 interlock, device for ejecting 5 can also be into one Step prevents the lock hook being ejected 6 from springing back and locking babinet, e.g., when user, which opens babinet, puts article, is in a hurry by chance and temporarily It needs the short time to handle, at this point, user shuts babinet, but bag lock is not intended to lock babinet, then when user shuts babinet, The device for ejecting 5 of this example with limiting device 4 because interlocking, and therefore, the upper frame 52 of device for ejecting 5 limits lock hook 6 and continues traveling downwardly, into And can prevent to interlock between lock hook 6 and limiting device 4, then after user unlocks babinet, without worry babinet self-locking.

The assistant locking apparatus 7 of this example includes pillar 71 and Lock spring 72, and pillar 71 is installed on limiting device 4, and props up Column 71 and 31 homonymy of connector and balance, Lock spring 72 are placed on pillar 71, Lock spring 72 with connector 31 mobile quilt Be compressed between limiting device 4 and the side wall of the first cavity 11, wait for lock hook 6 be pressed down be depressed into device for ejecting 5 to limiting device 4 into When row unlock limit, compressed Lock spring 72 pushes limiting device 4 to be moved towards lock hook 6, until limiting device 4 is to lock hook 6 are locked.

The bag lock that this example provides realizes unlocking function by ingehious design combination bluetooth or fingerprint, avoids user's something lost Forget password.

Embodiment two：

Based on embodiment one, this example provides a kind of luggage, including babinet, the bag lock being arranged on babinet, the bag lock Concrete structure equipment and operation principle please refer to embodiment one, this example does not repeat.

In this example, bag lock is set in babinet, is led after by external impact when being exposed to outside babinet to avoid bag lock Cause inner couplings dislocation.

The luggage of this example further includes hand handle 9, and hand handle 9 includes handle 91, handle 92 and fixing piece 93, and fixing piece 93 passes through case The shell 1 of body and bag lock is fixedly mounted, and handle 92 is fixedly connected with fixing piece 93, and handle 91 is integrally formed with handle 92, Scheme of installation is as shown in Figure 5.

Further, fixing piece 93 is equipped with fingerprint identification device, and fingerprint identification device is believed with the control device in bag lock Number connection, in other embodiments, fixing piece is equipped with bluetooth module, the control device in the bluetooth module and the luggage Signal connects；User opens the bag lock in babinet by fingerprint recognition or bluetooth recognition, without keeping password firmly in mind.

Further, the hand handle of this example is equipped with the power supply for being electrically connected to bag lock, with to confessions such as control device, motors Electricity, the power supply can be rechargeable batteries.

The luggage of this example can not only realize that bluetooth or fingerprint are unlocked, and can also be protected to lockset, avoid lockset by External impact.

It should be noted that the luggage of this example can be suitcase, tool box etc., as long as can be with the luggage of the utility model Lock is used cooperatively, and luggage password need not be kept firmly in mind by reaching user, and luggage can be opened by opening babinet by bluetooth or fingerprint.Its In, bag lock and the design sketch that suitcase is used cooperatively are as shown in Figure 6.

Embodiment three：

Based on embodiment one and embodiment two, this example provides another luggage for keeping password firmly in mind without user, the luggage Including babinet, hand handle, trigger device and luggage retaining mechanism, wherein trigger device is installed in hand handle, luggage retaining mechanism peace Loaded on babinet, for sending trigger signal to luggage retaining mechanism when trigger device is triggered, luggage retaining mechanism is according to this Trigger signal controls opening or/and the closing of babinet.

It should be noted that this example babinet and hand handle in embodiment two babinet and handle structure it is identical, this example Trigger device can be such as the fingerprint identification device or bluetooth module or other trigger modules in embodiment two, equally , fingerprint identification device or bluetooth module can be installed with the mounting means in reference implementation example two, it can also be according to it He designs the other positions for needing trigger device being installed on hand handle, as long as user is facilitated to trigger.

The luggage retaining mechanism of this example can be installed on the inside of babinet, can also be installed on the outside of babinet, specific to pacify Holding position is not construed as limiting, as long as opening or/and the closing of babinet can be realized according to the trigger signal of trigger device.

Likewise, the luggage retaining mechanism of this example may include the bag lock as described in embodiment one, if embodiment one Bag lock, then the luggage retaining mechanism of this example can realize automatically opening for babinet automatically by trigger device, i.e. this example Luggage retaining mechanism automatically opens babinet according to the unlocking signal that trigger device is assigned, and, the closing of babinet then needs artificial hand It is dynamic to close.

Alternatively, the luggage retaining mechanism of this example can also be other locking machines in addition to the bag lock that embodiment one provides Structure, which automatically can close babinet according to the shutdown signal that trigger device is assigned, and the opening of babinet then needs It will be by manually opening, at this point, also not needing user keeps password firmly in mind, e.g., the luggage retaining mechanism is first according to trigger device The unlocking signal assigned carries out password unlock, then, then supplies to help manually to open babinet.

Alternatively, the luggage retaining mechanism of this example can also be other locking machines in addition to the bag lock that embodiment one provides Structure, unlocking signal which can assign according to trigger device automatically open babinet and are assigned according to trigger device Shutdown signal automatically closes babinet, that is, oneself of babinet is realized in the order that the luggage retaining mechanism can be assigned according to trigger device It is dynamic to open and be automatically closed.

Use above specific case is illustrated the utility model, is merely used to help understand the utility model, and Not limiting the utility model.For those skilled in the art of the present invention, the think of according to the utility model Think, several simple deductions, deformation can also be made or replaces.

Claims (14)

1. a kind of bag lock, which is characterized in that including：Shell, driving device, transmission device, limiting device, device for ejecting, lock Hook, control device and assistant locking apparatus；

The lock hook is arranged in the housing upper surface, and the device for ejecting is installed in the shell and under the lock hook Side, the control device are electrically connected with the driving device, and the driving device links with the transmission device, the transmission dress It sets and is connect with the limiting device, the limiting device movably locks and unlock the lock hook；

The control device controls the driving device according to bluetooth unlocking signal or fingerprint unlocking signal and the transmission is pushed to fill Movement is set, the transmission device is made to drive the limiting device far from the lock hook, until the limiting device is to the lock hook Unlock, at this point, the lock hook is popped up and limited to the limiting device by the device for ejecting；

The assistant locking apparatus is connect with the limiting device, the assistant locking apparatus with the transmission device mobile quilt Compression, when the lock hook is pressed down and is depressed into the device for ejecting and is unlocked limit to the limiting device, the auxiliary lock Determining device pushes the limiting device to be moved towards the lock hook, until the limiting device locks the lock hook.

2. bag lock as described in claim 1, which is characterized in that the driving device includes motor and reduction gear box, institute The input terminal for stating motor is electrically connected with the control device, and the output end of the motor is coupled to the input of the reduction gear box End, the output end of the reduction gear box are coupled to the transmission device.

3. bag lock as claimed in claim 2, which is characterized in that the control device control motor is rotated with first direction, And drive the transmission device to move by the reduction gear box, make the transmission device drive the limiting device far from institute Lock hook is stated, until the limiting device unlocks the lock hook；

After preset time, the control device is controlled the motor and is rotated with second direction, and passes through the reduction gear box The transmission device is driven to reset.

4. bag lock as claimed in claim 2, which is characterized in that the transmission device includes connector, the branch with rack Frame and gear assembly；

The connector has rigidity and flexibility, and one end of the connector connect with the limiting device, the other end with it is described Holder connects, the gear assembly linkage, and front end gear links with the reduction gear box, tailpiece gear and the holder Rack links.

5. bag lock as claimed in claim 4, which is characterized in that be equipped in the shell for install the limiting device, First cavity of device for ejecting and assistant locking apparatus, the second cavity for being connected the connector and for installing the branch The third cavity of frame and gear assembly, the gear assembly drive the holder to be moved in the third cavity.

6. bag lock as claimed in claim 5, which is characterized in that the assistant locking apparatus includes pillar and Lock spring, The pillar is installed on limiting device, and the pillar and the connector homonymy and balance, the Lock spring are placed on described On pillar, the Lock spring is compressed into the side wall of the limiting device and first cavity with the movement of the connector Between, when the lock hook is pressed down and is depressed into the device for ejecting and is unlocked limit to the limiting device, compressed institute Stating Lock spring pushes the limiting device to be moved towards the lock hook, until the limiting device locks the lock hook It is fixed.

7. bag lock as claimed in claim 5, which is characterized in that the device for ejecting includes elastomeric element and upper frame；

Be equipped with card convex above the upper frame, the limiting device be equipped with the mutually matched card slot of the card convex, under the upper frame Side is in Jiong type, and the position-limited rack limited to the upper frame is equipped in first cavity, and the position-limited rack is in Qian type, the position-limited rack In the Jiong type below the upper frame, the elastomeric element is located in position-limited rack；

When the limiting device unlocks the lock hook, the elastomeric element bounces the upper frame, and the upper frame ejects the lock It hooks, meanwhile, the card convex of the upper frame is caught in the card slot of the limiting device, and the lowermost limit of the upper frame is in the position-limited rack two Side makes the upper frame limit the limiting device.

8. a kind of luggage, which is characterized in that including babinet, be arranged on the babinet such as any one of claim 1-7 institutes The bag lock stated, the bag lock are set in the babinet.

9. luggage as claimed in claim 8, which is characterized in that further include hand handle, the hand handle includes handle, handle and fixation Part, the fixing piece are fixedly mounted by the shell of the babinet and the bag lock.

10. luggage as claimed in claim 9, which is characterized in that the fixing piece is equipped with fingerprint identification device, the fingerprint Identification device is connect with the control device signal in the bag lock.

11. luggage as claimed in claim 9, which is characterized in that the fixing piece is equipped with bluetooth module, the bluetooth module It is connect with the control device signal in the luggage.

12. luggage as claimed in claim 9, which is characterized in that the hand handle is equipped with for being electrically connected to the bag lock Power supply.

13. a kind of luggage, which is characterized in that including babinet, hand handle, trigger device and luggage retaining mechanism；

The trigger device is installed in the hand handle, and the luggage retaining mechanism is installed on the babinet, the triggering dress It sets for sending trigger signal to the luggage retaining mechanism when being triggered, the luggage retaining mechanism is according to the trigger signal Control opening or/and the closing of the babinet.

14. luggage as claimed in claim 13, which is characterized in that the luggage retaining mechanism includes bag lock, the luggage Lock includes：Shell, driving device, transmission device, limiting device, device for ejecting, lock hook, control device and assistant locking apparatus；

The lock hook is arranged in the housing upper surface, and the device for ejecting is installed in the shell and under the lock hook Side, the control device are electrically connected with the driving device, and the driving device links with the transmission device, the transmission dress It sets and is connect with the limiting device, the limiting device movably locks and unlock the lock hook；

The bluetooth unlocking signal or fingerprint unlocking signal that the control device is sent according to the trigger device control the driving Device pushes the transmission device movement, makes the transmission device drive the limiting device far from the lock hook, until described Limiting device unlocks the lock hook, at this point, the lock hook is popped up and limited the limiting device by the device for ejecting Position；

The assistant locking apparatus is connect with the limiting device, the assistant locking apparatus with the transmission device mobile quilt Compression, when the lock hook is pressed down and is depressed into the device for ejecting and is unlocked limit to the limiting device, the auxiliary lock Determining device pushes the limiting device to be moved towards the lock hook, until the limiting device locks the lock hook.