CN220469606U - Anti-drilling structure of door lock - Google Patents
Anti-drilling structure of door lock Download PDFInfo
- Publication number
- CN220469606U CN220469606U CN202321525606.8U CN202321525606U CN220469606U CN 220469606 U CN220469606 U CN 220469606U CN 202321525606 U CN202321525606 U CN 202321525606U CN 220469606 U CN220469606 U CN 220469606U
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- lock
- door
- drilling
- pick
- door lock
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- 238000005553 drilling Methods 0.000 title claims abstract description 45
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000004579 marble Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses an anti-drilling structure of a door lock, which comprises a door plate and a lock body, wherein the door lock is movably arranged in one side of the door plate, a door switch is movably arranged in one side of the door plate and positioned below the door lock, an anti-drilling sheet is fixedly arranged on the front surface of the lock body, a key hole is formed in the anti-drilling sheet, a lock cylinder is fixedly arranged on the back surface of the anti-drilling sheet, and a bearing support is fixedly arranged on the outer ring of the lock cylinder. Through the pick-proof piece that sets up, when suffering the attack of strength, the pick-proof piece can play a stable supporting role, prevents that the lock from appearing distortion, guarantees the normal use of lock, and the pick-proof piece can increase the resistance of lock and sled ability, even suffer powerful external force attack, also be difficult to by the pick-proof, and the pick-proof piece can also play the effect of protection lock core, avoids the lock core to be destroyed by modes such as drilling or violent prying, and the pick-proof piece can show the security performance that promotes the lock.
Description
Technical Field
The utility model belongs to the technical field of drilling prevention, and particularly relates to a drilling prevention structure of a door lock.
Background
Along with the continuous improvement of living standard, the development of door tool to lock also becomes more and more rapid, its function, structure are also diversified more and more, in order to improve security and the convenience of using, some intelligent locks have appeared on the market, for traditional tool to lock, its function is more diversified, the usability is also more convenient, ordinary lock core generally includes lock core axle overcoat and the lock core axle of activity grafting in lock core axle overcoat, the lock core is copper generally, its drilling resistance is relatively poor, the thief can destroy through instrument such as drill bit and open, consequently its burglary resistance also is difficult to satisfy the operation requirement.
In China, patent application number: the CN201420704695.7 discloses a lock core anti-drilling mechanism, which structurally comprises a lock core shaft sleeve and a lock core shaft movably inserted in the lock core shaft sleeve, wherein a plurality of groups of password marble mechanisms are arranged in the lock core shaft and the lock core shaft sleeve, a first anti-drilling pin is transversely fixed in the lock core shaft sleeve before a first group of password marble mechanisms along the key insertion direction of the lock core shaft, second anti-drilling pins are symmetrically and transversely fixed in two sides of the lock core shaft sleeve between the first group of password marble mechanisms and the second group of password marble mechanisms, anti-drilling sheets are arranged in the lock core shaft below the first anti-drilling pins, and key jacks are arranged on the anti-drilling sheets. The anti-drilling mechanism of the lock core is simple in structure, cannot effectively block a drill bit, and is inconvenient to install and fix with a lockset.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an anti-drilling structure of a door lock, which solves the problems that the anti-drilling performance is poor and a thief can damage and open the door lock through tools such as a drill bit.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a prevent boring structure of lock, includes door plant and lock body, one side inside movable mounting of door plant has the lock, one side inside movable mounting of door plant has the door switch and is located the below of lock, the front fixed mounting of lock body has prevents boring the piece, prevent boring the piece and seted up the key hole, the back fixed mounting of preventing boring the piece has the lock core, the outer lane fixed mounting of lock core has the bearing support, the front end outer lane movable mounting of bearing support has the door handle, the middle part fixed mounting of lock core has universal track, the back fixed mounting of lock core has the spring bolt, the top fixed mounting of door handle has the pillar, the top movable mounting of pillar has the revolving plate.
Preferably, a portion of the lock body is mounted inside the door panel.
Through the technical scheme, the lock body is basically arranged in the door plate or on the back of the door after entering, and the position of the lock body cannot be directly exposed in the environment so as to prevent the door lock from being opened due to collision, and prevent lawless persons from opening the lock to perform illegal actions.
Preferably, the universal track inside the door plate has a positional relationship with the door lock and the door switch.
Through the technical scheme, the door lock has the advantages that a user inserts a key into a key hole, rotates the key, rotates the door handle, can open the door, and can open or close the door lock by twisting a plurality of rings.
Preferably, an intelligent chip is fixedly arranged on one side of the lock cylinder.
Through above-mentioned technical scheme, advantage lies in that the high-tech functions such as wiFi high in clouds smart home can be connected to the smart chip, possesses APP remote switch door, record switch door log, forgets to take the key to open the door through the cell-phone when the user, has increased the security of lock more to record switch door.
Preferably, the bearing support encloses the entire lock body.
Through above-mentioned technical scheme, advantage lies in bearing supporting equipment can effectually weaken the impact, prevents that the lock body from warping or damaging, leads to the door to open, needs to change the lock body, and extravagant time waste financial resources, and the bearing supports the security level that has improved the lock.
Preferably, the anti-drilling sheet is fixed at the periphery of the key hole in a circle.
By the technical scheme, the key hole is the most easily drilled place, the door lock is easily opened by drilling the key hole, and the anti-drilling sheet is arranged on the periphery of the key hole, so that the most fragile and important part is the most easily drilled place.
Preferably, an anti-prying piece is fixedly arranged between the lock cylinder and the lock tongue.
Through above-mentioned technical scheme, the advantage lies in that the anti-prying piece can increase the resistance capability of door lock, even meet powerful external force attack, also be difficult to by prizing, and the anti-prying piece can also play the effect of protection lock core, avoids the lock core to be destroyed by modes such as drilling or violent prying.
Preferably, a baffle is fixedly arranged in the middle of the rotating plate.
Through above-mentioned technical scheme, the advantage lies in that the inside of key hole gets into dust or dirty thing very easily, and the time has been long and has possibly led to the key hole to be blocked up, and the baffle can rotate it through the pillar, when needs use the key hole, removes the baffle, just uses the baffle to with key Kong Dangzhu when not needing.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the pick-proof piece that sets up, when suffering the attack of strength, the pick-proof piece can play a stable supporting role, prevents that the lock from appearing distortion, guarantees the normal use of lock, and the pick-proof piece can increase the resistance of lock and sled ability, even suffer powerful external force attack, also be difficult to by the pick-proof, and the pick-proof piece can also play the effect of protection lock core, avoids the lock core to be destroyed by modes such as drilling or violent prying, and the pick-proof piece can show the security performance that promotes the lock.
2. Through the intelligent chip that sets up, intelligent chip can realize remote control function, and the user can realize long-range unblanking or set up other parameters of lock through terminal equipment such as cell-phone, and intelligent chip can also record all unblanking record and operation record, provides data inquiry and management function for the user, and intelligent chip is showing the security, convenience and the intelligent degree that have promoted the lock, has also improved reliability and the stability of system simultaneously.
Drawings
FIG. 1 is a schematic view of an external perspective structure of the present utility model;
FIG. 2 is a schematic view of a partial perspective structure of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
fig. 4 is a schematic view of the structure of the door handle of the present utility model.
In the figure: 1. a door panel; 2. a door lock; 3. a door switch; 4. anti-drilling sheets; 5. a key hole; 6. a door handle; 7. a lock body; 8. an anti-pry sheet; 9. a bolt; 10. a lock core; 11. an intelligent chip; 12. a bearing support; 13. a universal rail; 14. a baffle; 15. a support post; 16. and (5) rotating the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present utility model, are within the scope of the present utility model.
As shown in fig. 1-4, an anti-drilling structure of a door lock comprises a door plate 1 and a lock body 7, wherein a door lock 2 is movably installed inside one side of the door plate 1, a door switch 3 is interactively installed inside one side of the door plate 1 and positioned below the door lock 2, an anti-drilling sheet 4 is fixedly installed on the front surface of the lock body 7, a key hole 5 is formed in the anti-drilling sheet 4, a lock cylinder 10 is fixedly installed on the back surface of the anti-drilling sheet 4, a bearing support 12 is fixedly installed on the outer ring of the lock cylinder 10, a door handle 6 is movably installed on the outer ring of the front end of the bearing support 12, a universal track 13 is fixedly installed in the middle of the lock cylinder 10, a lock tongue 9 is fixedly installed on the back surface of the lock cylinder 10, a support 15 is fixedly installed on the top of the door handle 6, and a rotating plate 16 is movably installed on the top of the support 15.
The working principle of the technical scheme is as follows:
when a user needs to open the door, firstly, the baffle 14 is rotated through the support 15 and the rotating plate 16 to expose the keyhole 5 outside, the user inserts a key into the keyhole 5 to twist the key, the universal rail 13 drives the door lock 2 to move, the door handle 6 drives the door switch 3 to move, the door can be opened by rotating the door handle 6 after twisting, the anti-drilling sheet 4 can prevent the keyhole 5 from being drilled, the bearing support 12 increases the firmness of the whole lock body 7, the anti-prying sheet 8 also increases the safety of the whole lock body 7, when the key is not used for opening the door, the baffle 14 is required to cover the keyhole 5 to prevent impurities from entering, the user can also open or close the door through the intelligent chip 11, and the door can be opened and closed directly on a mobile phone, so that the door is more rapid, convenient and safe.
In another embodiment, as shown in fig. 1-4, a portion of the lock body 7 is mounted inside the door panel 1.
The lock body 7 is basically installed in the door panel 1 or on the back of the door after entering, and the position of the lock body 7 cannot be directly exposed in the environment so as to prevent the door lock 2 from being opened due to collision and prevent illegal molecules from opening the lock to perform illegal actions.
In another embodiment, as shown in fig. 1-4, the universal track 13 inside the door panel 1 is in a positional relationship with the door lock 2 and the door switch 3.
The user inserts the key into the key hole 5, rotates the door handle 6 after turning the key, and then opens the door, and the door lock 2 can be opened or closed by twisting a plurality of turns.
In another embodiment, as shown in fig. 1-4, a smart chip 11 is fixedly mounted to one side of the lock cylinder 10.
The intelligent chip 11 can connect wiFi high in clouds intelligent house, possesses APP remote switch door, record switch door log etc. high-tech function, forgets to take the key to open the door through the cell-phone when the user, and the record switch door has increased the security of lock 2 more.
In another embodiment, as shown in fig. 1-4, the bearing support 12 encloses the entire lock body 7.
The bearing support 12 equipment can effectually weaken the impact, prevents that lock body 7 from warping or damaging, leads to the door to open, needs to change lock body 7, and the extravagant financial resources of waste time, and bearing support 12 has improved the security level of lock 2.
In another embodiment, shown in FIGS. 1-4, the anti-drill 4 is secured around the perimeter of the keyhole 5.
Since the periphery of the keyhole 5 is the most easily drilled place, the door lock 2 is easily opened by drilling the periphery of the keyhole 5, and the anti-drilling sheet 4 is the most fragile and important place to be mounted on the periphery of the keyhole 5.
In another embodiment, as shown in fig. 1-4, a tamper resistant tab 8 is fixedly mounted intermediate the lock cylinder 10 and the locking bolt 9.
The anti-prying piece 8 can increase the anti-prying capability of the door lock 2, is not easy to pry open even if encountering strong external force attack, and can also play a role in protecting the lock cylinder 10, so that the lock cylinder 10 is prevented from being damaged by drilling, violent prying or other modes.
In another embodiment, as shown in FIGS. 1-4, a baffle 14 is fixedly mounted to the middle of the swivel plate 16.
The inside of the keyhole 5 is easy to get into dust or dirt, which may cause the keyhole 5 to be blocked for a long time, the baffle 14 can be rotated by the support posts 15, when the keyhole 5 is needed, the baffle 14 is removed, and when the keyhole 5 is not needed, the baffle 14 is used for blocking the keyhole 5.
The working principle and the using flow of the utility model are as follows: when a user needs to open the door, firstly, the baffle 14 is rotated through the support 15 and the rotating plate 16 to expose the keyhole 5 outside, the user inserts a key into the keyhole 5 to twist the key, the universal rail 13 drives the door lock 2 to move, the door handle 6 drives the door switch 3 to move, the door can be opened by rotating the door handle 6 after twisting, the anti-drilling sheet 4 can prevent the keyhole 5 from being drilled, the bearing support 12 increases the firmness of the whole lock body 7, the anti-prying sheet 8 also increases the safety of the whole lock body 7, when the key is not used for opening the door, the baffle 14 is required to cover the keyhole 5 to prevent impurities from entering, the user can also open or close the door through the intelligent chip 11, and the door can be opened and closed directly on a mobile phone, so that the door is more rapid, convenient and safe.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a prevent boring structure of lock, includes door plant (1) and lock body (7), its characterized in that: door lock (2) are movably installed inside one side of door plant (1), door switch (3) are installed inside one side of door plant (1) and are located the below of door lock (2), the front fixed mounting of lock body (7) has anti-drilling piece (4), key hole (5) have been seted up to anti-drilling piece (4), the back fixed mounting of anti-drilling piece (4) has lock core (10), the outer lane fixed mounting of lock core (10) has bearing support (12), the front end outer lane movable mounting of bearing support (12) has door handle (6), the middle part fixed mounting of lock core (10) has universal track (13), the back fixed mounting of lock core (10) has spring bolt (9), the top fixed mounting of door handle (6) has pillar (15), the top movable mounting of pillar (15) has revolving plate (16).
2. The anti-drilling structure of a door lock according to claim 1, wherein: the partial lock body (7) is arranged inside the door plate (1).
3. The anti-drilling structure of a door lock according to claim 1, wherein: the universal track (13) inside the door plate (1) has a positional relationship with the door lock (2) and the door switch (3).
4. The anti-drilling structure of a door lock according to claim 1, wherein: one side of the lock cylinder (10) is fixedly provided with an intelligent chip (11).
5. The anti-drilling structure of a door lock according to claim 1, wherein: the bearing support (12) wraps the whole lock body (7).
6. The anti-drilling structure of a door lock according to claim 1, wherein: the anti-drilling sheet (4) is fixed on the periphery of the key hole (5) in a circle.
7. The anti-drilling structure of a door lock according to claim 1, wherein: and an anti-prying sheet (8) is fixedly arranged between the lock cylinder (10) and the lock tongue (9).
8. The anti-drilling structure of a door lock according to claim 1, wherein: the middle part of the rotating plate (16) is fixedly provided with a baffle plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525606.8U CN220469606U (en) | 2023-06-15 | 2023-06-15 | Anti-drilling structure of door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525606.8U CN220469606U (en) | 2023-06-15 | 2023-06-15 | Anti-drilling structure of door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220469606U true CN220469606U (en) | 2024-02-09 |
Family
ID=89802322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525606.8U Active CN220469606U (en) | 2023-06-15 | 2023-06-15 | Anti-drilling structure of door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220469606U (en) |
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2023
- 2023-06-15 CN CN202321525606.8U patent/CN220469606U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |