CN217129203U - Lock body device for anti-theft door - Google Patents
Lock body device for anti-theft door Download PDFInfo
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- CN217129203U CN217129203U CN202220124283.0U CN202220124283U CN217129203U CN 217129203 U CN217129203 U CN 217129203U CN 202220124283 U CN202220124283 U CN 202220124283U CN 217129203 U CN217129203 U CN 217129203U
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- lock body
- mounting panel
- transmission shaft
- indoor mounting
- indoor
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Abstract
The utility model belongs to the technical field of the burglary-resisting door, specifically disclose a lock body device for burglary-resisting door, the both sides of lock body are provided with indoor mounting panel and outdoor mounting panel respectively, and the junction of indoor mounting panel and lock body is provided with reserve lock structure, the inside of lock body is provided with the slide rail, and the bottom of slide rail is provided with the gib block, and the top of gib block is provided with the draw runner, and the draw runner imbeds the inside of slide rail and is connected with the draw runner is sliding, and the bottom of gib block is provided with a plurality of tooth's sockets, and the bottom of gib block is provided with the gear, and the gear meshes with the tooth's socket, and the one end of gear is provided with the transmission shaft, and the one end of transmission shaft passes lock body and imbeds on the indoor mounting panel, and is provided with the bearing on the indoor mounting panel, and the transmission shaft passes through the bearing and is connected with indoor mounting panel rotation; this device increases reserve locking structure on the lock body, is used for emergent use when the master lock damages, changes or maintains the lock body again when the user has idle time, brings better guarantee for user's property and personal safety.
Description
Technical Field
The utility model relates to a burglary-resisting door technical field specifically is a lock body device for burglary-resisting door.
Background
The door which is provided with the anti-theft lock, can resist abnormal opening under certain conditions within certain time, has certain safety protection performance and accords with corresponding anti-theft safety level is called as an anti-theft door; the lock body is used for controlling the opening and closing of the anti-theft door, when the lock body is damaged at night, workers cannot be found and maintained conveniently, and the anti-theft door cannot be locked, so that the personnel and property of indoor personnel cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lock body device for burglary-resisting door all can use the lock body to control opening and closing of burglary-resisting door on solving the burglary-resisting door, when the lock body damaged at night, is not convenient for look for staff's maintenance, and the burglary-resisting door can not be locked for the personal of indoor personnel and the problem that the property can not be ensured.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lock body device for burglary-resisting door which characterized in that: including the lock body, the both sides of lock body are provided with indoor mounting panel and outdoor mounting panel respectively, and indoor mounting panel is provided with reserve locking structure with the junction of lock body, reserve locking structure includes slide rail, draw runner, card strip, gear, transmission shaft, bearing, the inside of lock body is provided with the slide rail, and the bottom of slide rail is provided with the card strip, and the top of card strip is provided with the draw runner, the inside and the draw runner sliding connection of draw runner embedding slide rail, and the bottom of card strip is provided with a plurality of tooth's grooves, and the bottom of card strip is provided with the gear, gear and tooth's groove meshing, and the one end of gear is provided with the transmission shaft, and on the one end of transmission shaft passed lock body embedding indoor mounting panel, and be provided with the bearing on the indoor mounting panel, the transmission shaft passes through the bearing and rotates with indoor mounting panel to be connected.
Preferably, one side of the indoor mounting plate is provided with a first door handle, one end of the first door handle is provided with a connecting rod, one end of the connecting rod is in threaded connection with the door handle, the other end of the door handle is provided with a sealing cap, the sealing cap is in threaded connection with the connecting rod, the sealing cap is in a hollow shape, the other end of the connecting rod is provided with a fixture block, and the fixture block is in a hexagonal shape.
Preferably, one end of the transmission shaft is provided with a clamping groove, and the clamping groove is hexagonal.
Preferably, all be provided with the lockhole on indoor mounting panel and the outdoor mounting panel, and the lateral symmetry of indoor mounting panel is provided with first projection, and the lateral symmetry of outdoor mounting panel is provided with the second projection, and the inside of first projection and second projection all is provided with the screw hole, and the lateral symmetry of indoor mounting panel is provided with the through-hole, and the inside of first projection all is provided with the second bolt, and in the one end of second bolt passed first projection embedding second projection, and be provided with the second door handle on the outdoor mounting panel.
Preferably, the lock body is provided with a first telescopic clamping block and a second telescopic clamping block, one side of the lock body is provided with a connecting plate, and two ends of the connecting plate are symmetrically provided with a plurality of first bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a lock body device for a security door, which effectively solves the problems that when the lock body is damaged at night, the lock body is inconvenient for the maintenance of workers, and the security door can not be locked, so that the personnel and property of the indoor personnel can not be guaranteed; this device increases reserve locking structure on the lock body, is used for emergent use when the master lock damages, changes or maintains the lock body again when the user has idle time, brings better guarantee for user's property and personal safety.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic side sectional view of a part of the structure of the present invention;
fig. 4 is a schematic diagram of the explosion structure of the present invention.
In the figure: 1. a lock body; 2. a connecting plate; 3. a first bolt; 4. a first telescopic fixture block; 5. a second telescopic fixture block; 6. an indoor mounting plate; 7. a first door handle; 8. a lock hole; 9. a bearing; 10. a drive shaft; 11. a card slot; 12. a gear; 13. clamping the strip; 14. a slide bar; 15. a slide rail; 16. a connecting rod; 17. a sealing cap; 18. a second door handle; 19. an outdoor mounting plate; 20. a first convex column; 21. a second convex column; 22. and a second bolt.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a lock body device for a security door comprises a lock body 1, wherein an indoor mounting plate 6 and an outdoor mounting plate 19 are respectively arranged on two sides of the lock body 1, a standby locking structure is arranged at the joint of the indoor mounting plate 6 and the lock body 1 and comprises a slide rail 15, a slide bar 14, a clamping bar 13, a gear 12, a transmission shaft 10 and a bearing 9, the slide rail 15 is arranged inside the lock body 1, the clamping bar 13 is arranged at the bottom of the slide rail 15, the slide bar 14 is arranged at the top of the clamping bar 13, the slide bar 14 is embedded into the slide rail 15 and is in sliding connection with the slide bar 14, a plurality of tooth grooves are formed in the bottom of the clamping bar 13, the gear 12 is arranged at the bottom of the clamping bar 13 and is meshed with the tooth grooves, one end of the gear 12 is provided with the transmission shaft 10, one end of the transmission shaft 10 penetrates through the lock body 1 and is embedded into the indoor mounting plate 6, and the bearing 9 is arranged on the indoor mounting plate 6, the transmission shaft 10 is rotatably connected with the indoor mounting plate 6 through a bearing 9.
Further, one side of the indoor mounting plate 6 is provided with a first door handle 7, one end of the first door handle 7 is provided with a connecting rod 16, one end of the connecting rod 16 is in threaded connection with the first door handle 7, the other end of the first door handle 7 is provided with a sealing cap 17, the sealing cap 17 is in threaded connection with the connecting rod 16, the sealing cap 17 is hollowed, the other end of the connecting rod 16 is provided with a fixture block, and the fixture block is hexagonal.
Furthermore, one end of the transmission shaft 10 is provided with a clamping groove 11, and the clamping groove 11 is hexagonal.
Further, all be provided with lockhole 8 on indoor mounting panel 6 and the outdoor mounting panel 19, and the lateral symmetry of indoor mounting panel 6 is provided with first projection 20, the lateral symmetry of outdoor mounting panel 19 is provided with second projection 21, the inside of first projection 20 and second projection 21 all is provided with the screw hole, the lateral symmetry of indoor mounting panel 6 is provided with the through-hole, the inside of first projection 20 all is provided with second bolt 22, first projection 20 embedding second projection 21 is passed to second bolt 22's one end in, and be provided with second door handle 18 on the outdoor mounting panel 19.
Further, be provided with first flexible fixture block 4 and the flexible fixture block 5 of second on the lock body 1, one side of lock body 1 is provided with connecting plate 2, and the both ends symmetry of connecting plate 2 is provided with a plurality of first bolts 3.
The working principle is as follows: the device can control the contraction of a first telescopic fixture block 4 and a second telescopic fixture block 5 by inserting a key into a lock hole 8 for rotation, when the first fixture block and the second fixture block or a lock cylinder are damaged, a connecting rod 16 is rotated to take off the connecting rod 16 from a first door handle 7, a sealing cap 17 is rotated to take off the sealing cap 17 from the connecting rod 16, the fixture block at one end of the connecting rod 16 is inserted into a clamping groove 11, the connecting rod 16 is rotated to drive a transmission shaft 10 to synchronously rotate by the fixture block, the transmission shaft 10 drives a gear 12 to synchronously rotate, the gear 12 drives a sliding strip 14 to slide in a sliding rail 15 through a tooth socket, so that a clamping strip 13 is controlled to move to the outer side and the inner side of a lock body 1, the clamping strip 13 can be clamped with a groove reserved on a door frame when moving to the outer side of the lock body 1, and the connecting rod 16 is used for replacing the first door handle 7 when being installed with the first door handle 7, so that the connecting rod 16 is not easy to lose, the use is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lock body device for burglary-resisting door which characterized in that: comprises a lock body (1), wherein an indoor mounting plate (6) and an outdoor mounting plate (19) are respectively arranged on two sides of the lock body (1), a standby locking structure is arranged at the joint of the indoor mounting plate (6) and the lock body (1), the standby locking structure comprises a slide rail (15), a slide strip (14), a clamping strip (13), a gear (12), a transmission shaft (10) and a bearing (9), the slide rail (15) is arranged in the lock body (1), the clamping strip (13) is arranged at the bottom of the slide rail (15), the slide strip (14) is arranged at the top of the clamping strip (13), the slide strip (14) is embedded into the slide rail (15) and is in sliding connection with the slide strip (14), a plurality of tooth grooves are formed in the bottom of the clamping strip (13), the gear (12) is arranged at the bottom of the clamping strip (13), the gear (12) is meshed with the tooth grooves, the transmission shaft (10) is arranged at one end of the gear (12), one end of the transmission shaft (10) penetrates through the lock body (1) to be embedded into the indoor mounting plate (6), a bearing (9) is arranged on the indoor mounting plate (6), and the transmission shaft (10) is rotatably connected with the indoor mounting plate (6) through the bearing (9).
2. The lock device of claim 1, wherein: one side of the indoor mounting plate (6) is provided with a first door handle (7), one end of the first door handle (7) is provided with a connecting rod (16), one end of the connecting rod (16) is in threaded connection with the first door handle (7), the other end of the first door handle (7) is provided with a sealing cap (17), the sealing cap (17) is in threaded connection with the connecting rod (16), the sealing cap (17) is hollowed, the other end of the connecting rod (16) is provided with a fixture block, and the fixture block is hexagonal.
3. The lock device of claim 1, wherein: one end of the transmission shaft (10) is provided with a clamping groove (11), and the clamping groove (11) is hexagonal.
4. The lock device of claim 1, wherein: all be provided with lockhole (8) on indoor mounting panel (6) and outdoor mounting panel (19), and the one side symmetry of indoor mounting panel (6) is provided with first projection (20), the one side symmetry of outdoor mounting panel (19) is provided with second projection (21), the inside of first projection (20) and second projection (21) all is provided with the screw hole, the one side symmetry of indoor mounting panel (6) is provided with the through-hole, the inside of first projection (20) all is provided with second bolt (22), the one end of second bolt (22) is passed in first projection (20) embedding second projection (21), and be provided with second door handle (18) on outdoor mounting panel (19).
5. The lock device of claim 1, wherein: the lock is characterized in that a first telescopic clamping block (4) and a second telescopic clamping block (5) are arranged on the lock body (1), a connecting plate (2) is arranged on one side of the lock body (1), and a plurality of first bolts (3) are symmetrically arranged at two ends of the connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124283.0U CN217129203U (en) | 2022-01-18 | 2022-01-18 | Lock body device for anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220124283.0U CN217129203U (en) | 2022-01-18 | 2022-01-18 | Lock body device for anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217129203U true CN217129203U (en) | 2022-08-05 |
Family
ID=82621417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220124283.0U Active CN217129203U (en) | 2022-01-18 | 2022-01-18 | Lock body device for anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217129203U (en) |
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2022
- 2022-01-18 CN CN202220124283.0U patent/CN217129203U/en active Active
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