CN216921726U - Door lock system for mobile washroom - Google Patents
Door lock system for mobile washroom Download PDFInfo
- Publication number
- CN216921726U CN216921726U CN202122887006.3U CN202122887006U CN216921726U CN 216921726 U CN216921726 U CN 216921726U CN 202122887006 U CN202122887006 U CN 202122887006U CN 216921726 U CN216921726 U CN 216921726U
- Authority
- CN
- China
- Prior art keywords
- lock
- emergency
- key
- washroom
- management
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a door lock system of a mobile washroom, which comprises a management lock, a use lock, an emergency unlocking device, a management key and an emergency key, wherein the management lock, the use lock and the emergency unlocking device are arranged in the mobile washroom; the management lock unlocks and locks a door plate of a bathroom from the outside by virtue of a management key; the use lock is used for unlocking and locking the door plate in the bathroom by a user; the emergency unlocking device comprises an emergency lock hole, and the emergency key is inserted into the emergency lock hole from the outside of the washroom to rotate to drive the emergency unlocking device to link the lock bolt piece of the lock to return to an unlocking state. The cooperation is used the lock and is provided with emergent unlocking means, can be when the user is stranded when falling faint or taking place other accidents in the bathroom of closed locking, supplies the succour to carry out emergent unblanking to using the lock from the outside to in time salvage the stranded person, improved the fail safe nature who removes the bathroom.
Description
Technical Field
The utility model relates to a mobile washroom, in particular to a door lock system of the mobile washroom.
Background
The movable toilet is not limited by any working environment because of the advantages of being movable, combinable, convenient to transport and the like, and is suitable for railway stations, wharfs, tourist attractions, villas, newly-built communities, large construction sites, squares, densely-populated public places, busy commercial streets and the like.
The keeper of bathroom on the existing market all is the switch structure that only has inside, if the user of the inside emergence situation (if fall down), then salvage personnel can't be smooth from the outside open the door and carry out rescue, can only open the door through the mode of destroying (damaging wallboard or door plant) and carry out rescue, have wasted the rescue time and also destroyed the facility simultaneously, destroy the facility in-process even and probably cause secondary damage to the user of the inside.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a door lock system of a mobile washroom, which has the advantages of emergency unlocking from the outside, convenient management and improvement of the safety and reliability of the mobile washroom.
In order to achieve the above purpose, the solution of the utility model is:
a door lock system of a mobile washroom is provided, which comprises a management lock, a use lock and an emergency unlocking device which are arranged in the mobile washroom, and a management key and an emergency key; the management lock unlocks and locks a door plate of a bathroom from the outside by virtue of a management key; the use lock is used for unlocking and locking the door plate in the bathroom by a user; the emergency unlocking device comprises an emergency lock hole, and the emergency key is inserted into the emergency lock hole from the outside of the washroom to rotate to drive the emergency unlocking device to link the lock bolt piece of the lock to return to an unlocking state.
Preferably, the emergency unlocking device further comprises a device cover plate, a transmission gear and a transmission rack; the device cover plate is arranged in the washroom and is arranged adjacent to the use lock, one side of the device cover plate adjacent to the use lock is a hollow side face, and a bolt piece of the use lock extends into the hollow side face so as to lock a door plate of the washroom; a sliding groove is formed in the device cover plate, the transmission rack is connected to the sliding groove in a sliding mode, and the transmission gear is pivoted to the device cover plate and meshed with the transmission rack; the transmission gear controls the transmission rack to slide towards the hollow side face in a reciprocating mode, the transmission rack is linked with a lock tongue piece of the using lock, and the emergency lock hole is formed in the transmission gear and exposed outside the washroom.
Preferably, the emergency unlocking device is formed by injection molding.
Preferably, the cover plate of the device is injection molded by ABS materials, and the transmission gear, the transmission rack, the emergency key and the management key are made of nylon 6+20% glass fiber injection molded.
Preferably, the use lock is a latch lock, and the latch lock is arranged on a door panel inside the washroom, so that a user can toggle a bolt piece for controlling the latch lock to lock and unlock the washroom.
Preferably, the management lock is a cam lock, the lock hole of the cam lock is arranged outside the door plate, the cam of the cam lock is positioned inside the door plate, and the cam of the cam lock is controlled by the management key to lock and unlock the door plate.
Preferably, the management lock is a turn-bolt lock or other mechanical lock or electronic lock, and the use lock is a latch lock or other lock with a bolt piece capable of being withdrawn.
Preferably, the interior of the key head of the emergency key is of a groove structure, and the inner section of the key head is matched with the inner core of the emergency keyhole.
Preferably, the management key and the emergency key have the same structure, or the management key and the emergency key are the same key.
Preferably, the emergency alarm device is further included; the emergency key is provided with a reminding device, the reminding device is in communication connection with the emergency alarm device, and whether the emergency alarm device is triggered or not controls the reminding device to send out a reminding signal or not.
Preferably, the emergency alarm device comprises an emergency button, a sensing device and an alarm device, the alarm device is in communication connection with the emergency button and the sensing device, the emergency button and the sensing device are arranged in the washroom, whether the emergency button is triggered or not controls the alarm device to send alarm information, and whether the sensing device is triggered or not controls the alarm device to send the alarm information or not; the reminding device of the emergency key is in communication connection with the emergency button and the sensing device, and whether one of the emergency button and the sensing device is triggered or not controls the reminding device to send out a reminding signal or not.
The door lock system of the mobile washroom is provided with the management lock, the use lock and the emergency unlocking device, the management lock can be used for a manager to uniformly manage the mobile washroom, the use lock is used for a user to lock from the inside so as to protect the privacy and the safety of the user, meanwhile, the emergency unlocking device is arranged by matching with the use lock, and a rescuer can carry out emergency unlocking on the use lock from the outside when the user falls down in the closed and locked washroom or is trapped when other accidents happen, so that the injury to the washroom user caused by violence damage to a door panel and the wall of the washroom can be avoided, the trapped person can be rescued in time, corresponding property loss is avoided, and the safety and reliability of the mobile washroom are improved.
In addition, emergent unlocking means can cooperate current removal bathroom to reform transform, and direct replacement is the lock seat that uses the lock, can be on the basis of not destroying original lock structure, former removal bathroom of low-cost transformation.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view of the inside of a door panel and a lavatory according to an embodiment of the present invention, wherein the door panel is locked by a lock;
fig. 3 is a perspective view of the emergency unlocking device according to the embodiment of the present invention;
fig. 4 is an exploded view of the emergency unlocking device of the embodiment of the present invention;
FIG. 5 is an external schematic view of an emergency unlock of an embodiment of the present invention;
FIG. 6 is an internal schematic view of an emergency unlock of an embodiment of the present invention;
fig. 7 is a schematic block diagram of an emergency alarm device and a reminder device according to an embodiment of the present invention.
Description of the symbols:
Lock hole 11 rotating bolt 12 of management lock 1
Using a bolt piece 21 of the lock 2
Emergency alarm device 6 emergency button 61 induction device 62 alarm device 63
Reminder 7 the reminder 71 receives the module 72.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1 and 2, a door lock system for a mobile toilet according to the present invention includes a management lock 1 installed in a mobile toilet 100, the management lock 1 having a lock hole provided outside the toilet 100 and controlling unlocking and locking of a door panel 10 of the toilet 100 by a management key, and a use lock 2 for a user to unlock and lock the door panel 10 inside the toilet 100.
As shown in fig. 2, in the present embodiment, the management lock 1 is a turn-tongue lock, the lock hole 11 of the management lock 1 is disposed outside the door panel 10, the turn-tongue 12 of the management lock 1 is located inside the door panel 10, and the turn-tongue 12 of the management lock 1 is controlled by a management key (not shown) to lock and unlock the door panel 10; the use lock 2 is a latch lock, which is disposed on the door panel 10 inside the bathroom 100, and allows a user to move the bolt member 21 for controlling the latch lock inside the bathroom 100 to lock and unlock.
The door lock system is further provided with an emergency unlocking device 3, the emergency unlocking device 3 is used for linking the bolt piece 21 of the using lock 2, the emergency unlocking device 3 comprises an emergency lock hole 31 exposed outside the washroom 100, an inner core 311 of the emergency lock hole 31 is of a convex structure, and can be controlled from the outside of the washroom 100 by an emergency key 5 with a concave key head, so that the emergency unlocking device 3 is used for linking and unlocking the using lock 2 inside to release the locking state of the using lock 2, and the door plate 10 is unlocked.
As shown in fig. 3 and 4, in the present embodiment, the emergency unlocking device 3 further includes a device cover plate 32, a transmission gear 33 and a transmission rack 34, wherein the device cover plate 32 is mounted on the door frame 20 or the wall panel in the washroom 100 and is disposed adjacent to the access lock 2; the side of the device cover plate 32 adjacent to the use lock 2 is a hollow side 321, and the hollow side 321 can be used for the bolt piece 21 of the use lock 2 to extend into, namely, the device cover plate 32 can be used as a lock seat of the use lock 2 (namely, a plug lock) while being fixed in the washroom 100; the device cover plate 32 is provided with a sliding groove 322, the transmission rack 34 is slidably connected to the sliding groove 322 and can slide back and forth towards the hollow side 321, and the transmission gear 33 is pivotally connected to the device cover plate 32 and meshed with the transmission rack 34 to control the transmission rack 34 to slide.
As shown in fig. 4 to 6, the emergency locking hole 31 is disposed on the transmission gear 33 and exposed outside the washroom 100, and the emergency key 5 can be inserted into the emergency locking hole 31 (see fig. 5), the transmission gear 33 is rotated, the transmission gear 33 drives the transmission rack 34 to slide toward the hollow side 321, so as to push out the latch piece 21 of the use lock 2 in a linkage manner, so that the use lock 2 is in an unlocked state (see fig. 6), thereby opening the use lock 2 inside from the outside without damaging the door panel 10 or the wall panel of the washroom 100; after the emergency unlocking device 3 is used, the transmission rack 34 can be restored into the sliding groove 322, the using lock 2 of the washroom 100 can be restored to be normally used, corresponding facilities cannot be damaged, the emergency unlocking device can be used repeatedly, and safety and reliability of the movable washroom 100 are improved.
The interior of the key head 51 of the emergency key 5 is of a groove structure 511, and the section of the groove structure is matched with the inner core 311 of the emergency keyhole 31; the inner core 311 of the emergency lock hole 31 may be triangular or rectangular or other shapes that can rotate in cooperation with the inner section of the key head 51; the management key of the management lock 1 of the present embodiment may have the same configuration as the emergency key 5.
All parts of the emergency unlocking device 3 are formed by injection molding, and the strength and toughness are high; the device cover plate 32 can be formed by injection molding of an ABS material, and the transmission gear 33, the transmission rack 34, the emergency key 5 and the management key can be formed by injection molding of 6+20% nylon glass fibers.
In summary, the door lock system of the mobile washroom 100 of the present invention, by providing the management lock 1, the use lock 2 and the emergency unlocking device 3, the management lock 1 can be used for the manager to perform unified management on the mobile washroom 100, and externally control the on/off of the washroom 100, and is suitable for the occasions such as a toll public toilet, etc. where the use time of the washroom 100 needs to be controlled; the use lock 2 is used for a user to lock from the inside so as to protect the privacy and safety of the user, meanwhile, the use lock 2 is matched with an emergency unlocking device 3, so that when the user falls down in the closed and locked washroom 100 or is trapped by other accidents, a rescuer can carry out emergency unlocking on the use lock 2 from the outside, the damage to the washroom 100 user caused by violence damage to the door panel 10 and the wall of the washroom 100 can be avoided, the trapped person can be rescued in time, the rescue time is saved, and the corresponding property loss is avoided; the management key of the management lock 1 and the emergency key 5 are the same in structure, namely the same key is used for facilitating management, and the emergency key 5 is a groove key head structure, so that the safety is high, and the emergency key cannot be randomly opened by people.
As shown in fig. 7, the door lock system of a mobile washroom of the present invention may further include an emergency alarm device 6, where the emergency alarm device 6 includes an emergency button 61, a sensing device 62 and an alarm device 63, the alarm device 63 is communicatively connected to the emergency button 61 and the sensing device 62, and the emergency button 61 and the sensing device 62 are disposed inside the washroom 100 for a user to trigger in an emergency, so that the alarm device 63 disposed outside the washroom sends an alarm message to prompt an external person to rescue; the sensing device 62 is used for sensing and detecting the state of a user in the washroom 100, when the user is in the washroom 100 for a long time and no action is generated, for example, no action is generated for more than half an hour, it can be judged that the user is likely to fall down accidentally, and the sensing device 62 is triggered to control the alarm device 63 to send out alarm information after detecting the state; the alarm device 63 may be a warning light or a buzzer or a combination of the two, etc.
And emergency key 5 can be provided with reminding device 7, reminding device 7 includes receiving module 71 and reminding module 72, just receiving module 71 and emergency alarm device 6's induction system 62 and emergency button 61 communication connection, when induction system 62 or emergency button 61 were triggered and control alarm device 63 sent alarm information, receiving module 71 can receive corresponding information and make the reminding module 72 of emergency key 5 send out the warning signal in step, wherein remind module 72 can be the pilot lamp, also can be bee calling organ, or combination of both and so on.
By arranging the emergency alarm device 6, the user who has an accident condition can be alarmed and ask for help or external personnel can find the faint user in time, so that sufficient rescue time is ensured; meanwhile, the emergency key 5 can be provided with a reminding device 7 for reminding a manager carrying the emergency key 5 to find out emergency situations in time for rescue, so that the safety of the mobile washroom is improved.
As mentioned above, it is only a preferred embodiment of the present invention, for example, the management lock is not limited to the tumbler lock, but also can be other mechanical locks or electronic locks, the electronic lock can be a combination lock or a magnetic control lock, and the corresponding management key can be an unlocking combination or a magnetic card, etc.; the lock is not limited to the bolt lock, and other locks with the bolt piece capable of being withdrawn can be used. Therefore, the scope of the utility model should not be limited by the above description, but should be defined only by the appended claims and equivalents thereof.
Claims (10)
1. A door lock system for a mobile lavatory, comprising: the emergency unlocking system comprises a management lock, a use lock and an emergency unlocking device which are arranged in a mobile washroom, and a management key and an emergency key;
the management lock unlocks and locks a door plate of a bathroom from the outside by virtue of a management key;
the use lock is used for unlocking and locking the door plate in the bathroom by a user;
the emergency unlocking device comprises an emergency lock hole, and the emergency key is inserted into the emergency lock hole from the outside of the washroom to rotate to drive the emergency unlocking device to link the lock bolt piece of the lock to return to an unlocking state.
2. The door lock system for a mobile lavatory according to claim 1, wherein: the emergency unlocking device also comprises a device cover plate, a transmission gear and a transmission rack;
the device cover plate is arranged in the washroom and is arranged adjacent to the use lock, one side of the device cover plate adjacent to the use lock is a hollow side face, and a bolt piece of the use lock extends into the hollow side face so as to lock a door plate of the washroom;
a sliding groove is formed in the device cover plate, the transmission rack is connected to the sliding groove in a sliding mode, and the transmission gear is pivoted to the device cover plate and meshed with the transmission rack;
the transmission gear controls the transmission rack to slide towards the hollow side face in a reciprocating mode, the transmission rack is linked with a lock tongue piece of the using lock, and the emergency lock hole is formed in the transmission gear and exposed outside the washroom.
3. The door lock system for a mobile lavatory according to claim 2, wherein: the emergency unlocking device is formed by injection molding.
4. A mobile lavatory door lock system according to any one of claims 1 to 3, wherein: the use lock is a latch lock, and the latch lock is arranged on a door panel inside the washroom and is used for a user to toggle a bolt piece for controlling the latch lock to lock and unlock in the washroom.
5. A mobile lavatory door lock system according to any one of claims 1 to 3, wherein: the management lock is a rotating bolt lock, a lock hole of the rotating bolt lock is arranged outside the door plate outwards, a rotating bolt of the rotating bolt lock is positioned on the inner side of the door plate, and the rotating bolt of the rotating bolt lock is controlled by the management key so as to realize the locking and unlocking of the door plate.
6. A mobile lavatory door lock system according to any one of claims 1 to 3, wherein: the management lock is a cam lock or other mechanical lock or electronic lock, and the use lock is a latch lock or other lock with a retractable bolt piece.
7. A mobile lavatory door lock system according to any one of claims 1 to 3, wherein: the interior of the key head of the emergency key is of a groove structure, and the inner section of the key head is matched with the inner core of the emergency lock hole.
8. The door lock system for a mobile lavatory according to claim 1, wherein: the management key and the emergency key are of the same structure, or the management key and the emergency key are the same key.
9. A mobile lavatory door lock system according to any one of claims 1 to 3, wherein: the emergency alarm device is also included; the emergency key is provided with a reminding device, and the reminding device is in communication connection with the emergency alarm device; and whether the emergency alarm device is triggered or not controls the reminding device to send out a reminding signal or not.
10. The door lock system for a mobile lavatory according to claim 9, wherein: the emergency alarm device comprises an emergency button, a sensing device and an alarm device; the alarm device is in communication connection with an emergency button and a sensing device, and the emergency button and the sensing device are arranged in the washroom; whether the emergency button is triggered or not controls the alarm device to send alarm information or not; whether the induction device is triggered or not controls the alarm device to send alarm information or not;
the reminding device of the emergency key is in communication connection with the emergency button and the induction device; and whether one of the emergency button and the sensing device is triggered or not controls the reminding device to send out a reminding signal or not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122887006.3U CN216921726U (en) | 2021-11-23 | 2021-11-23 | Door lock system for mobile washroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122887006.3U CN216921726U (en) | 2021-11-23 | 2021-11-23 | Door lock system for mobile washroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216921726U true CN216921726U (en) | 2022-07-08 |
Family
ID=82250521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122887006.3U Active CN216921726U (en) | 2021-11-23 | 2021-11-23 | Door lock system for mobile washroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216921726U (en) |
-
2021
- 2021-11-23 CN CN202122887006.3U patent/CN216921726U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5758522A (en) | Access control system for security enclosure | |
| CN201228506Y (en) | Intelligent automatic locking theftproof door | |
| US6786005B1 (en) | Emergency release burglar bars actuated by smoke alarm | |
| US20050099262A1 (en) | Electronic wireless locking system | |
| US11214986B2 (en) | Emergency deadbolt device | |
| CN102708609B (en) | Anti-theft door GSM (Global System for Mobile Communications) safety system and anti-theft method thereof | |
| US5461360A (en) | Key sensor alarm for door locks | |
| CN216921726U (en) | Door lock system for mobile washroom | |
| US20060037372A1 (en) | Door lock | |
| CN110469234A (en) | A kind of intelligent and safe safety device | |
| ATE431291T1 (en) | DOOR LOCKING SYSTEM | |
| US2079824A (en) | Unit for bank protection | |
| CN102787783B (en) | Intelligent safe | |
| CN202615479U (en) | Global system for mobile communication (GSM) security system of antitheft door | |
| CN213545458U (en) | Anti-theft alarm device for anti-theft door and window | |
| CN103670063B (en) | Safe magnetic handcuff ring | |
| CN201269027Y (en) | Anti-theft door with prizing alarm function | |
| WO1997025503A1 (en) | Access control devices and systems including same | |
| JPH0513868Y2 (en) | ||
| JP3889955B2 (en) | Locking device | |
| CN115478738A (en) | Intelligent locking and listing system and method applied to safety door | |
| US8590350B2 (en) | Device for the situation-dependent authorized admission or access to any casing and protection of said casing against misuse of the content | |
| KR20110020367A (en) | Emergency door with disengagement means | |
| CN102654013A (en) | Safe-deposit box | |
| US20190259237A1 (en) | Token operated access control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |