CN214006960U - People's air defense safety lock convenient to quick unblock - Google Patents
People's air defense safety lock convenient to quick unblock Download PDFInfo
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- CN214006960U CN214006960U CN202022893496.3U CN202022893496U CN214006960U CN 214006960 U CN214006960 U CN 214006960U CN 202022893496 U CN202022893496 U CN 202022893496U CN 214006960 U CN214006960 U CN 214006960U
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- air defense
- groove
- unlocking
- civil air
- door
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Abstract
The utility model discloses a civil air defense safety door lock convenient for rapid unlocking, which relates to the technical field of civil air defense safety, and comprises a door frame, wherein a civil air defense door is arranged inside the door frame, an unlocking groove is arranged inside the civil air defense door, an unlocking column is connected inside the unlocking groove in a sliding way, sliding grooves are arranged inside the civil air defense door and above and below the unlocking groove, the civil air defense safety door lock convenient for rapid unlocking is provided with the unlocking column, a movable plate and a connecting rope, a user pushes the unlocking column to move along the unlocking groove, the movable plate is pushed by the unlocking column to move towards the direction of the inner cavity of the moving groove, the movable plate drives one end of a fixed column to be separated from a clamping groove, meanwhile, the unlocking column pulls the clamping column to move towards the direction inside the sliding groove through the connecting rope, then the user rapidly opens the civil air defense door, and the user can rapidly unlock the civil air defense door, thereby the practicality of the self-defense door is improved.
Description
Technical Field
The utility model relates to a people's air defense safety technical field specifically is a people's air defense safety door lock convenient to quick unblock.
Background
The civil air defense door is a door of an entrance and an exit of civil protection engineering, and the classification of the civil air defense door is more distinct, and the civil air defense door comprises various civil air defense devices such as common single-leaf and double-leaf protective airtight doors and airtight doors, a movable door threshold single-leaf and double-leaf protective airtight doors and the like. However, the existing civil air defense safety door cannot be unlocked quickly, so that a large amount of precious time is wasted when the door is unlocked, and the life safety of people is threatened.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a people's air defense safety lock convenient to quick unblock has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a civil air defense safety door lock convenient for rapid unlocking comprises a door frame, a civil air defense door is arranged in the door frame, an unlocking groove is formed in the civil air defense door, an unlocking column is connected in a sliding manner in the unlocking groove, sliding grooves are formed in the civil air defense door and positioned above and below the unlocking groove, a supporting spring is fixedly connected to one side of an inner cavity of each sliding groove, which is close to the unlocking groove, a clamping column is fixedly connected to one side of the supporting spring, which is far away from the unlocking groove, a fixing groove is formed in one side of the door frame, which is close to the clamping column, one end of the clamping column, which is far away from the supporting spring, extends into the fixing groove, a connecting rope is fixedly connected to one side of the inner cavity of each sliding groove, one end of the connecting rope, which is far away from the door frame, extends into the unlocking groove and is fixedly connected with the outer side of the unlocking column, a moving groove is formed in one side of the civil air defense door, which is positioned in the unlocking groove, the movable plate has been placed to the shifting chute inner chamber, the one end of unblock post extend to the shifting chute inside and with one side fixed connection of movable plate, one side fixedly connected with two reset spring of the far dissociation lock post of movable plate, reset spring's one end all with one side fixed connection of shifting chute inner chamber.
Preferably, one side of the moving plate is fixedly connected with a hook block between the two return springs, and one side of the civil air defense door close to the moving groove is provided with a through hole.
Preferably, the clamping groove is formed in one side, close to the movable plate, of the clamping column, the fixing column is placed inside the clamping groove, and one end of the fixing column extends to the inside of the movable groove and is fixedly connected with one side of the movable plate.
Preferably, the outer side of the moving plate is in sliding connection with the inner cavity of the moving groove.
Preferably, one side of the civil air defense door, which is far away from the through hole, is rotatably connected with a baffle, and the position of the baffle corresponds to the position of the unlocking groove.
Preferably, the shape and size of one end, far away from the supporting spring, of the clamping column are matched with the shape and size of the inner cavity of the fixing groove.
The utility model provides a people's air defense safety lock convenient to quick unblock possesses following beneficial effect:
1. this people's air defense safety door lock convenient to quick unblock, through being provided with the unblock post, the movable plate with be connected the rope, the user promotes the unblock post and removes along the unblock groove, make the unblock post promote the movable plate and remove to the moving groove inner chamber direction, make the movable plate drive the one end and the draw-in groove of fixed column break away from the joint, the unblock post simultaneously through being connected rope pulling joint post to the inside direction of sliding tray and remove, then the user of service opens people's air defense door fast, make the user of service can unblock people's air defense door fast, thereby the practicality of self air defense door has been improved.
2. This people's air defense safety door lock convenient to quick unblock through being provided with hook block and through-hole, and the user will point and catch on the hook block through the through-hole, then stimulates the hook block, drives the movable plate and removes to the through-hole direction, then the movable plate drives the fixed column and breaks away from the joint with the draw-in groove, then the movable plate drives the unblock post and removes for the unblock post removes to the inside direction of sliding tray through connecting the rope pulling joint post, then the user opens people's air defense door fast, makes this people's air defense door's practicality stronger.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a side cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the point A of FIG. 3 according to the present invention;
fig. 5 is an enlarged view of the point B in fig. 3 according to the present invention.
In the figure: 1. a door frame; 2. a civil air defense door; 3. a baffle plate; 4. a sliding groove; 5. a support spring; 6. a clamping column; 7. unlocking the groove; 8. unlocking the column; 9. connecting ropes; 10. a moving groove; 11. moving the plate; 12. a return spring; 13. a card slot; 14. fixing a column; 15. a through hole; 16. hooking the block; 17. and fixing the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a civil air defense safety door lock convenient for rapid unlocking comprises a door frame 1, a civil air defense door 2 is arranged inside the door frame 1, an unlocking groove 7 is formed inside the civil air defense door 2, an unlocking column 8 is connected inside the unlocking groove 7 in a sliding manner, sliding grooves 4 are formed inside the civil air defense door 2 and positioned above and below the unlocking groove 7, a supporting spring 5 is fixedly connected to one side of an inner cavity of each sliding groove 4 close to the unlocking groove 7, a clamping column 6 is fixedly connected to one side of each supporting spring 5 far away from the unlocking groove 7, a fixing groove 17 is formed in one side of the door frame 1 close to the clamping column 6, one end of each clamping column 6 far away from the supporting spring 5 extends into the fixing groove 17, a connecting rope 9 is fixedly connected to one side of the inner cavity of the sliding groove 4, one end of each connecting rope 9 far away from the door frame 1 extends into the unlocking groove 7 and is fixedly connected with the outer side of the unlocking column 8, a moving groove 10 is formed in one side of the civil air defense door 2 positioned in, a moving plate 11 is placed in the inner cavity of the moving groove 10, one end of the unlocking column 8 extends into the moving groove 10 and is fixedly connected with one side of the moving plate 11, far away from the unlocking column 8, is fixedly connected with two return springs 12, and one end of each return spring 12 is fixedly connected with one side of the inner cavity of the moving groove 10.
A hook block 16 is fixedly connected to one side of the movable plate 11 and positioned between the two reset springs 12, a through hole 15 is formed in one side of the civil air defense door 2 close to the moving groove 10, so that a user can conveniently insert fingers into the through hole 15, clamping grooves 13 are formed in one sides of the clamping columns 6 close to the movable plate 11, fixing columns 14 are placed in the clamping grooves 13, one ends of the fixing columns 14 extend into the moving groove 10 and are fixedly connected with one side of the movable plate 11, so that the clamping between the fixing columns 14 and the clamping grooves 13 is firmer, the outer side of the movable plate 11 is slidably connected with the inner cavity of the moving groove 10, so that the movable plate 11 can slide stably along the inner cavity of the moving groove 10, a baffle 3 is rotatably connected to one side of the civil air defense door 2 far from the through hole 15, the position of the baffle 3 corresponds to the position of the unlocking groove 7, when the civil air defense door 2 is not opened, the unlocking column 8 is protected to prevent mistaken touch, the shape size that supporting spring 5 one end was kept away from to joint post 6 all matches with the shape size of fixed slot 17 inner chamber for joint post 6 is comparatively firm with the fixed slot 17 joint.
In conclusion, when the civil air defense safety door lock convenient for quick unlocking is used, a user rotates the baffle plate 3, then the user pushes the unlocking column 8 to move towards the inner direction of the moving groove 10 along the unlocking groove 7, so that the unlocking column 8 pushes the moving plate 11 to move towards the inner cavity direction of the moving groove 10, the moving plate 11 drives one end of the fixed column 14 to be separated from the clamping groove 13, meanwhile, the unlocking column 8 pulls the clamping column 6 to move towards the inner direction of the sliding groove 4 through the connecting rope 9, then the user quickly opens the civil air defense door 2, when the user needs to open the civil air defense door 2 from the other side, the user hooks the hook block 16 through the through hole 15, then pulls the hook block 16, so that the hook block 16 drives the moving plate 11 to move towards the through hole 15, then the moving plate 11 drives the fixed column 14 to be separated from the clamping groove 13, then the moving plate 11 drives the unlocking column 8 to move, so that the unlocking column 8 pulls the clamping column 6 to move towards the inner direction of the sliding groove 4 through the connecting rope 9, the user then quickly opens the personnel door 2.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a people's air defense safety lock convenient to quick unblock, includes door frame (1), its characterized in that: the civil air defense door is characterized in that a civil air defense door (2) is arranged in the door frame (1), an unlocking groove (7) is formed in the civil air defense door (2), an unlocking column (8) is connected in the unlocking groove (7) in a sliding manner, sliding grooves (4) are formed in the civil air defense door (2) and positioned above and below the unlocking groove (7), a supporting spring (5) is fixedly connected to one side, close to the unlocking groove (7), of the inner cavity of each sliding groove (4), a clamping column (6) is fixedly connected to one side, far away from the unlocking groove (7), of the supporting spring (5), a fixing groove (17) is formed in one side, close to the clamping column (6), of the door frame (1), one end, far away from the supporting spring (5), of the clamping column (6) extends into the fixing groove (17), a connecting rope (9) is fixedly connected to one side, positioned in the inner cavity of the sliding groove (4), of the clamping column (6), the one end that door frame (1) was kept away from in connection rope (9) all extends to the outside fixed connection of unblock groove (7) inside and with unblock post (8), inside and the one side that is located unblock groove (7) of people's air defense door (2) has seted up shifting chute (10), moving plate (11) have been placed to shifting chute (10) inner chamber, the one end of unblock post (8) extend to shifting chute (10) inside and with one side fixed connection of moving plate (11), two reset spring (12) of one side fixedly connected with of dissociating lock post (8) are kept away from to moving plate (11), the one end of reset spring (12) all with one side fixed connection of shifting chute (10) inner chamber.
2. The civil air defense security door lock facilitating quick unlocking of claim 1, wherein: one side of the movable plate (11) is fixedly connected with a hook block (16) between the two return springs (12), and one side of the civil air defense door (2) close to the movable groove (10) is provided with a through hole (15).
3. The civil air defense security door lock facilitating quick unlocking of claim 1, wherein: clamping grooves (13) are formed in one sides, close to the movable plate (11), of the clamping columns (6), fixing columns (14) are placed inside the clamping grooves (13), and one ends of the fixing columns (14) extend into the movable groove (10) and are fixedly connected with one side of the movable plate (11).
4. The civil air defense security door lock facilitating quick unlocking of claim 1, wherein: the outer side of the moving plate (11) is connected with the inner cavity of the moving groove (10) in a sliding manner.
5. The civil air defense security door lock facilitating quick unlocking of claim 1, wherein: one side of the civil air defense door (2) far away from the through hole (15) is rotatably connected with a baffle (3), and the position of the baffle (3) corresponds to the position of the unlocking groove (7).
6. The civil air defense security door lock facilitating quick unlocking of claim 1, wherein: the shape and size of one end, far away from the supporting spring (5), of the clamping column (6) are matched with the shape and size of the inner cavity of the fixing groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022893496.3U CN214006960U (en) | 2020-12-03 | 2020-12-03 | People's air defense safety lock convenient to quick unblock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022893496.3U CN214006960U (en) | 2020-12-03 | 2020-12-03 | People's air defense safety lock convenient to quick unblock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214006960U true CN214006960U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022893496.3U Active CN214006960U (en) | 2020-12-03 | 2020-12-03 | People's air defense safety lock convenient to quick unblock |
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| Country | Link |
|---|---|
| CN (1) | CN214006960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809882A (en) * | 2022-05-20 | 2022-07-29 | 浙江步阳智慧门业研究院有限公司 | Multi-layer composite multifunctional anti-theft door |
-
2020
- 2020-12-03 CN CN202022893496.3U patent/CN214006960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809882A (en) * | 2022-05-20 | 2022-07-29 | 浙江步阳智慧门业研究院有限公司 | Multi-layer composite multifunctional anti-theft door |
| CN114809882B (en) * | 2022-05-20 | 2023-11-24 | 浙江步阳智慧门业研究院有限公司 | Multi-layer composite multifunctional burglary-resisting door |
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