CN213953269U - Sleeping cabin safety lock - Google Patents
Sleeping cabin safety lock Download PDFInfo
- Publication number
- CN213953269U CN213953269U CN202021478682.4U CN202021478682U CN213953269U CN 213953269 U CN213953269 U CN 213953269U CN 202021478682 U CN202021478682 U CN 202021478682U CN 213953269 U CN213953269 U CN 213953269U
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- cabin
- lock
- rod
- limiting support
- support block
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Abstract
The utility model relates to a sleeping cabin safety lock, which comprises a cabin body and a cabin door, wherein the cabin door is movably arranged on the side wall of the cabin body; the electromagnetic suction device also comprises a turnover lock rod, an electromagnetic suction block, a limiting support block and a lock pin; the overturning lock rod is movably connected with the cabin door through a pin shaft, a barb is arranged on the overturning lock rod, the electromagnetic attraction block and the limiting support block are positioned on the cabin door, the electromagnetic attraction block is positioned above the overturning lock rod, the limiting support block is positioned below the overturning lock rod, a spring is arranged on the limiting support block, and the spring is connected with the overturning lock rod; the lock pin is connected with the cabin body through a connecting plate, and the lock pin corresponds to the turnover lock rod in position. The utility model relates to a sleep cabin safety lock can be at the inside locking that forms mechanical structure formula of hatch door to avoid the hatch door to be opened illegally from the outside in sleep cabin, reinforcing security, guarantee sleep cabin user's property and personal safety.
Description
Technical Field
The utility model relates to a sleep cabin correlation field, concretely relates to sleep cabin safety lock.
Background
Sleeping cabins, in particular mini-rooms, can generally accommodate a person sleeping therein.
Compared with rooms of a common hotel, the sleeping cabin is small in size, small in occupied area, capable of being carried, and particularly suitable for being used in places such as expressway service areas, stations and airports, and is used for drivers or passengers to have a sleep, so that traffic accidents caused by fatigue driving on expressways are reduced.
The opening and locking operations of the cabin door of the existing sleeping cabin are controlled by a control system of the sleeping cabin, and the interior of the cabin door is lack of a mechanical safety lock, so that the cabin door is possibly illegally opened from the outside of the sleeping cabin, and the property and personal safety of a user of the sleeping cabin cannot be fully guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the sleeping cabin safety lock can form mechanical locking inside the cabin door, so that the cabin door is prevented from being illegally opened from the outside of the sleeping cabin, the safety is enhanced, and the property and personal safety of a user of the sleeping cabin are guaranteed.
In order to achieve the above object, the present invention provides the following technical solutions:
a sleeping cabin safety lock comprises a cabin body and a cabin door, wherein the cabin door is movably arranged on the side wall of the cabin body; the electromagnetic suction device also comprises a turnover lock rod, an electromagnetic suction block, a limiting support block and a lock pin; the overturning lock rod is movably connected with the cabin door through a pin shaft, a barb is arranged on the overturning lock rod, the electromagnetic attraction block and the limiting support block are positioned on the cabin door, the electromagnetic attraction block is positioned above the overturning lock rod, the limiting support block is positioned below the overturning lock rod, a spring is arranged on the limiting support block, and the spring is connected with the overturning lock rod; the lock pin is connected with the cabin body through a connecting plate, and the lock pin corresponds to the turnover lock rod in position.
Furthermore, the turnover lock rod is in a straight shape, and the barb is specifically positioned at the bottom of one end, far away from the pin shaft, of the turnover lock rod.
Furthermore, the turnover lock rod, the electromagnetic suction block and the limit support block are all positioned on the side wall of the cabin door facing the inside of the cabin body.
Furthermore, the limiting support block is L-shaped, the top end of the spring is connected with the bottom end of the middle part of the turnover lock rod, and the bottom end of the spring is connected with the horizontal part of the limiting support block.
Furthermore, the lock pin is parallel to the pin shaft, and the position of the lock pin is corresponding to that of the barb.
The utility model has the advantages that: a sleeping cabin safety lock can form mechanical structure type locking inside a cabin door through matching use of a turnover lock rod, an electromagnetic suction block, a limiting support block, a spring and a lock pin, so that the cabin door is prevented from being illegally opened from the outside of the sleeping cabin, the safety of the sleeping cabin can be enhanced, and the property and personal safety of a user of the sleeping cabin can be further guaranteed.
Drawings
Fig. 1 is a schematic structural view of the safety lock of the sleeping cabin of the present invention (the view angle is specifically the view angle inside the sleeping cabin).
In the figure: 1. a cabin body; 2. a cabin door; 3. a pin shaft; 4. a turnover lock rod; 41. a barb; 5. an electromagnetic attraction block; 6. a limiting supporting block; 7. a spring; 8. a connecting plate; 9. and (4) locking pins.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, the sleeping cabin safety lock comprises a cabin body 1 and a cabin door 2, wherein the cabin door 2 is movably arranged on the side wall of the cabin body 1; the electromagnetic suction device also comprises a turnover lock rod 4, an electromagnetic suction block 5, a limit supporting block 6 and a lock pin 9; the overturning lock rod 4 is movably connected with the cabin door 2 through a pin shaft 3, a barb 41 is arranged on the overturning lock rod 4, the electromagnetic absorption block 5 and the limiting support block 6 are positioned on the cabin door 2, the electromagnetic absorption block 5 is positioned above the overturning lock rod 4, the limiting support block 6 is positioned below the overturning lock rod 4, a spring 7 is arranged on the limiting support block 6, the spring 7 is connected with the overturning lock rod 4, and the spring 7 is used for applying continuous tension on the overturning lock rod 4 so as to ensure that the barb 41 can smoothly hook the lock pin 9; the lock pin 9 is connected with the cabin body 1 through the connecting plate 8, the lock pin 9 corresponds to the turnover lock rod 4 in position, and the lock pin 9 is used for hooking the barb 41 of the turnover lock rod 4, so that locking is realized, and the cabin door 2 is prevented from being opened.
The turnover locking rod 4 is in a straight line shape, and the barb 41 is specifically positioned at the bottom of one end of the turnover locking rod 4 far away from the pin shaft 3.
The turnover locking rod 4, the electromagnetic absorption block 5 and the limit supporting block 6 are all positioned on the side wall of the cabin door 2 facing the inside of the cabin body 1.
The limiting support block 6 is L-shaped, the top end of the spring 7 is connected with the bottom end of the middle of the turnover lock rod 4, the bottom end of the spring is connected with the horizontal part of the limiting support block 6, the vertical part of the limiting support block 6 is used for limiting and supporting the turnover lock rod 4, and the horizontal part of the limiting support block 6 is used for fixing and supporting the spring.
The lock pin 9 is parallel to the pin shaft 3, and the lock pin 9 corresponds to the barb 41 in position.
The utility model discloses a theory of operation does: in the closing process of the cabin door 2, the turnover locking rod 4 moves towards the lock pin 9 along with the cabin door 2, when the inclined edge of the barb 41 of the turnover locking rod 4 is contacted with the lock pin 9, the turnover locking rod 4 turns upwards relative to the pin shaft 3 under the action of the inclined edge, and at the moment, the spring 7 is stretched; after the lock pin 9 slides to the end of the inclined edge of the barb 41, the lock pin 9 is embedded into the barb 41, and the turnover lock rod 4 is turned downwards under the action of gravity and the pulling force of the spring 7, so that locking is realized.
In the locking state of the safety lock, if the electronic lock of the sleeping cabin is unlocked, and the cabin door 2 is unlocked from the outside, the barb 41 of the turnover locking rod 4 catches on the locking pin 9, so that the cabin door 2 is blocked from being opened.
When the user in the cabin body 1 needs to open the cabin door 2, the unlocking button is pressed, then the control system of the sleeping cabin can not only open the electronic lock of the sleeping cabin, but also can electrify the electromagnetic attraction block 5 to generate magnetic attraction force, so that the iron overturning locking rod 4 is attracted, the overturning locking rod 4 overcomes the pulling force of the spring 7 to overturn upwards, the barb 41 is separated from the locking pin 9, and the cabin door 2 can be opened at the moment.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (5)
1. A sleeping cabin safety lock comprises a cabin body (1) and a cabin door (2), wherein the cabin door (2) is movably arranged on the side wall of the cabin body (1); the method is characterized in that: the electromagnetic suction device also comprises a turnover lock rod (4), an electromagnetic suction block (5), a limit supporting block (6) and a lock pin (9); the overturning locking rod (4) is movably connected with the cabin door (2) through a pin shaft (3), a barb (41) is arranged on the overturning locking rod (4), the electromagnetic absorption block (5) and the limiting support block (6) are positioned on the cabin door (2), the electromagnetic absorption block (5) is positioned above the overturning locking rod (4), the limiting support block (6) is positioned below the overturning locking rod (4), a spring (7) is arranged on the limiting support block (6), and the spring (7) is connected with the overturning locking rod (4); the lock pin (9) is connected with the cabin body (1) through a connecting plate (8), and the lock pin (9) corresponds to the turnover lock rod (4).
2. A sleeping compartment safety lock according to claim 1, wherein: the turnover lock rod (4) is in a straight line shape, and the barb (41) is located at the bottom of one end, far away from the pin shaft (3), of the turnover lock rod (4).
3. A sleeping compartment safety lock according to claim 2, wherein: the turnover locking rod (4), the electromagnetic absorption block (5) and the limiting support block (6) are all positioned on the side wall of the cabin door (2) facing the interior of the cabin body (1).
4. A sleeping compartment safety lock according to claim 3, wherein: the limiting support block (6) is L-shaped, the top end of the spring (7) is connected with the bottom end of the middle part of the turnover lock rod (4), and the bottom end of the spring is connected with the horizontal part of the limiting support block (6).
5. A sleeping compartment safety lock according to claim 4, wherein: the lock pin (9) is parallel to the pin shaft (3), and the lock pin (9) corresponds to the barb (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478682.4U CN213953269U (en) | 2020-07-24 | 2020-07-24 | Sleeping cabin safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478682.4U CN213953269U (en) | 2020-07-24 | 2020-07-24 | Sleeping cabin safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213953269U true CN213953269U (en) | 2021-08-13 |
Family
ID=77192207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021478682.4U Active CN213953269U (en) | 2020-07-24 | 2020-07-24 | Sleeping cabin safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213953269U (en) |
-
2020
- 2020-07-24 CN CN202021478682.4U patent/CN213953269U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |