CN206636339U - The door lock that a kind of anti-violence is opened - Google Patents
The door lock that a kind of anti-violence is opened Download PDFInfo
- Publication number
- CN206636339U CN206636339U CN201720417320.6U CN201720417320U CN206636339U CN 206636339 U CN206636339 U CN 206636339U CN 201720417320 U CN201720417320 U CN 201720417320U CN 206636339 U CN206636339 U CN 206636339U
- Authority
- CN
- China
- Prior art keywords
- skid plate
- lock
- plate
- lock body
- opened
- 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.)
- Expired - Fee Related
Links
- 239000007769 metal material Substances 0.000 claims abstract description 7
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model belongs to safe-guard door lock technical field, it is related to the door lock that a kind of anti-violence is opened, including lock body, dead bolt and lock core, anti- skid plate made of useful metal material or the composite of high intensity is fixedly connected with the outer face of the lock body, described lock core is stretched out outside anti-skid plate through the lock core hole on anti-skid plate, the utility model outside lock body due to installing anti-skid plate, increase the time (generally requiring more than 60 minutes) of robber's violence opening door lock, find robber in time to user or the surrounding masses and alarm and arrest robber to provide longer time, larger chance, theftproof performance is more preferable.
Description
Technical field
The utility model belongs to safe-guard door lock technical field, refers in particular to the door lock that a kind of anti-violence is opened.
Background technology
At present, existing door lock is usually that lock body is arranged on the inwall of door or on door left surface or right flank
In mounting groove, lock core is from the front and back sides stretching to door respectively in lock body, and set loads onto interior drawing on the lock core outside door inner panel
Hand, set loads onto outer handle on the lock core outside door outside plate, inside shakes hands to be screwed between outer handle, its weak point
It is：The poor performance that the anti-violence of such door lock is opened, as long as robber removes outer handle, and the sky of the door from the outer handle of installation
Easily door lock can be destroyed outside door at gap, and then enter in room and be engaged in stealthy activity, it is big that such door lock is opened in violence
In needing 10 minutes or so, the strick precaution time to people is smaller, and security is poor.
The content of the invention
The purpose of this utility model is to provide the door lock that a kind of anti-violence is opened.
What the purpose of this utility model was realized in：
The door lock that a kind of anti-violence is opened, including lock body, dead bolt and lock core, it is fixedly connected with the outer face of the lock body
The anti-skid plate made of metal material or the composite of high intensity, the area ratio of the area of lock body outer face and anti-skid plate are
1: 0.7~1.5, described lock core is stretched out outside anti-skid plate through the lock core hole on anti-skid plate.
Above-mentioned anti-skid plate includes interior anti-skid plate and outer anti-skid plate, and welding or riveting between interior anti-skid plate and outer anti-skid plate has
Connecting plate, the lock core on the outside of lock body pass through interior anti-skid plate and stretched out with the lock core hole on outer anti-skid plate outside outer anti-skid plate successively.
Above-mentioned connecting plate is arranged at intervals with two pieces, and same one end of two pieces of connecting plates is to the outside for the lock body for having dead bolt side
Extend extension, plugging plate is welded or riveted on the upper and lower end face and outer face of the extension of two pieces of connecting plates.
Be set with interior shield on lock core on the inside of above-mentioned lock body, be set with outer shield on the lock core on the outside of lock body, screw according to
It is secondary to be screwed onto through interior shield, lock body, interior anti-skid plate on outer shield.
Outer shield is set with lock core hole on above-mentioned outer anti-skid plate, the connecting portion of outer shield is connected to the interior of outer anti-skid plate
On wall, the guard section of outer anti-skid plate is stretched out outside outer anti-skid plate through the through hole on outer anti-skid plate.
Outer shield liner plate is set with outer shield outside above-mentioned outer anti-skid plate, outer shield liner plate passes through more than two antitheft
Screw is fixed on the connecting portion of outer shield.
Above-mentioned anti-theft screw has four or six.
Above-mentioned dead bolt includes latch dead bolt and theft-proof bolt.
The upper and lower side of above-mentioned lock body is provided with the linkage latch hook stretched out outside lock body.
It is set with interior handle on lock core on the inside of above-mentioned lock body, outer handle is set with the lock core on the outside of the anti-skid plate,
It is spirally connected between interior handle and outer handle by penetrating the screw of lock body or/and anti-skid plate.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：The utility model outside lock body due to pacifying
Fill anti-skid plate, increase the time (generally requiring more than 60 minutes) of robber's violence opening door lock, to user or the surrounding masses and
Shi Faxian robbers simultaneously alarm and arrest robber and provide longer time, larger chance, and theftproof performance is more preferable.
Brief description of the drawings
Fig. 1 is the partial schematic diagram after the utility model is arranged on door.
Fig. 2 is the front view of outer anti-skid plate of the present utility model.
Fig. 3 is the top view of outer anti-skid plate of the present utility model.
Fig. 4 is the front view of interior anti-skid plate of the present utility model.
Fig. 5 is the top view of interior anti-skid plate of the present utility model.
Fig. 6 is the front view of outer shield liner plate of the present utility model.
Fig. 7 is the left view of outer shield liner plate of the present utility model.
Fig. 8 is the front view of outer shield of the present utility model.
Fig. 9 is the left view of outer shield of the present utility model.
Figure 10 is the front view of interior shield of the present utility model.
Figure 11 is the left view of interior shield of the present utility model.
Figure 12 is the front view of connecting plate and plugging plate of the present utility model.
Figure 13 is the front view of connecting plate of the present utility model.
Figure 14 is schematic perspective view of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-Figure 14：
The door lock that a kind of anti-violence is opened, including lock body 15, dead bolt and lock core 25, it is fixed on the outer face of the lock body 15
It is connected with the anti-skid plate made of metal material or the composite of high intensity or useful metal material is fixedly mounted by support
Or anti-skid plate made of the composite of high intensity, the area of the outer face of lock body 15 and the area ratio of anti-skid plate be 1: 0.5~
2, instrument can not be reached lock body 15 from the outside of door and locks on the door by robber to be destroyed, and described lock core 25 is through on anti-skid plate
Lock core hole stretch out outside anti-skid plate.
Above-mentioned anti-skid plate includes interior anti-skid plate 17 and outer anti-skid plate 16, is welded between interior anti-skid plate 17 and outer anti-skid plate 16
Or riveting has connecting plate 24, the lock core 25 in the outside of lock body 15 passes through interior anti-skid plate 17 and stretched with the lock core hole on outer anti-skid plate 16 successively
Out outside anti-skid plate 16, the area ratio of the area of the outer face of lock body 15 and outer anti-skid plate 16 is 1: 0.5~2, such as lock body 15
The area ratio of the area of outer face and outer anti-skid plate 16 is 1: 1, and the area of the outer face of lock body 15 is more than the face of interior anti-skid plate 17
Product；Interior anti-skid plate 17 and outer anti-skid plate 16 can be effectively protected outer shield 20 and lock body 15, effectively extend the pick-proof time.
Above-mentioned connecting plate 24 is arranged at intervals with two pieces, and same one end of two pieces of connecting plates 24 is to the lock body 15 for having dead bolt side
Outside extend extension, weld or riveted closure on the upper and lower end face and outer face of the extension of two pieces of connecting plates 24
Plate 18, interior anti-skid plate 17, outer anti-skid plate 16, connecting plate 24, plugging plate 18 are stainless steel plate or iron plate or other high intensity
Composite, metal material are made；The connecting plate 24 that two block gaps are set and plugging plate 18 and interior anti-skid plate 17, outer anti-skid plate 16
The guard space of the outer shield 20 of closing is formed, is difficult to carry out outer shield 20 sled group from all angles, effectively extends pick-proof
Time；The extension of two pieces of connecting plates 24 forms the boss of protrusion, Ke Yiyou with plugging plate 18 and the lock body end face for having dead bolt side
Effect protection dead bolt and lock body 17.
Interior shield 12 is set with the lock core 25 of the above-mentioned inner side of lock body 15, outer shield is set with the lock core 25 in the outside of lock body 15
Cover 20, screw sequentially passes through interior shield 12, lock body 15, interior anti-skid plate 17 and is screwed onto on outer shield 20；Interior shield 12 and outer shield
20 have double layer of metal material to be made, and have the function of protection lock core, effectively extend the pick-proof time.
Outer shield 20 is set with lock core hole on above-mentioned outer anti-skid plate 16, the connecting portion 202 of outer shield 20 is connected to outside
On the inwall of anti-skid plate 16, the guard section 201 of outer anti-skid plate 16 stretches out outer anti-skid plate 16 through the through hole 161 on outer anti-skid plate 16
Outside.
Be set with outer shield liner plate 19 on outer shield 20 outside above-mentioned outer anti-skid plate 16, outer shield liner plate 19 by two with
On anti-theft screw 21 be fixed on the connecting portion 202 of outer shield 20, described anti-theft screw 21 for can only precession, can not screw out
Screw, such as installation vehicle license anti-theft screw；Outer shield liner plate 19 can be effectively protected outer shield 20, extend anti-
Prize the time.
Above-mentioned anti-theft screw 21 has four or six or more.
Above-mentioned dead bolt includes latch dead bolt 14 and theft-proof bolt 13.
The upper and lower side of above-mentioned lock body 15 is provided with the linkage latch hook 26 stretched out outside lock body 15.
It is set with interior handle 11 on the lock core 25 of the inner side of above-mentioned lock body 15, is set with the lock core 25 on the outside of the anti-skid plate
Outer handle 22, it is spirally connected between interior handle 11 and outer handle 22 by penetrating the screw of lock body 15 or/and anti-skid plate.
In use, lock body 15 and the anti-skid plate being fixed on lock body 15 are arranged on to the peace on door left surface or right flank
In tankage, by outer shield 20 after the lock core hole 161 of outer anti-skid plate inwall and the through hole of door outside plate pass, then in door outside plate
Set loads onto outer shield liner plate 19 and outer shield liner plate 19 is fixed on into outer shield by four anti-theft screws 21 on outer outer shield 20
On the connecting portion 202 of cover 20, load onto set on the lock core 25 after lock core 25 in door inner panel and load onto interior shield 12 and fixed, will lock
The linkage latch hook 26 of the upper and lower side of body 15 is connected with the connecting rod of the lock pin up and down in door, finally the lock core 25 outside door inner panel
Upper set loads onto interior handle 11, and set loads onto outer handle 22 on the lock core 25 outside the door outside plate, interior handle 11 and outer handle 22 it
Between be spirally connected by penetrating the screw of lock body 15 or/and anti-skid plate.
When door is opened in someone's violence, it is necessary to destroy or pry open successively outer handle 22, outer shield liner plate 19, outer anti-skid plate
16th, lock body 15 could be destroyed after interior anti-skid plate 17 to open door, due to outer shield liner plate 19, outer anti-skid plate 16, interior
Anti- skid plate 17 is welded to connect with steel plate, and common demounting tool is difficult to violence to the door lock of the present invention and opened, if existing skill
If the safe-guard door lock of art can be opened with 10 minutes with violence, door lock of the invention at least needs more than 60 minutes just can be with violence
Open, find robber in time to user or the surrounding masses and alarm and arrest robber to provide longer time, larger machine
Meeting, theftproof performance are more preferable.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (10)
1. the door lock that a kind of anti-violence is opened, including lock body, dead bolt and lock core, it is characterised in that：On the outer face of the lock body
Anti- skid plate made of useful metal material or the composite of high intensity is fixedly connected with, described lock core passes through the lock on anti-skid plate
Core bore is stretched out outside anti-skid plate.
2. the door lock that a kind of anti-violence according to claim 1 is opened, it is characterised in that：Described anti-skid plate includes interior anti-
Skid plate and outer anti-skid plate, welding or riveting between interior anti-skid plate and outer anti-skid plate has connecting plate, and the lock core on the outside of lock body is worn successively
More interior anti-skid plate is stretched out outside outer anti-skid plate with the lock core hole on outer anti-skid plate.
3. the door lock that a kind of anti-violence according to claim 2 is opened, it is characterised in that：Described connecting plate is arranged at intervals
There are two pieces, to extending extension on the outside of the lock body for having dead bolt side, two pieces of connecting plates are stretched for same one end of two pieces of connecting plates
Go out and weld or riveted plugging plate on the upper and lower end face and outer face in portion.
4. the door lock that a kind of anti-violence according to claim 2 is opened, it is characterised in that：On lock core on the inside of the lock body
It is set with interior shield, is set with outer shield on the lock core on the outside of lock body, screw sequentially passes through interior shield, lock body, interior anti-skid plate spiral shell
It is connected on outer shield.
5. the door lock that a kind of anti-violence according to claim 4 is opened, it is characterised in that：Lock core on the outer anti-skid plate
Outer shield is set with hole, the connecting portion of outer shield is connected on the inwall of outer anti-skid plate, and the guard section of outer anti-skid plate is outside
Through hole on anti-skid plate is stretched out outside outer anti-skid plate.
6. the door lock that a kind of anti-violence according to claim 5 is opened, it is characterised in that：Outer shield outside the outer anti-skid plate
Outer shield liner plate is set with cover, outer shield liner plate is fixed on the connecting portion of outer shield by more than two anti-theft screws.
7. the door lock that a kind of anti-violence according to claim 6 is opened, it is characterised in that：Described anti-theft screw has four
Or six.
8. the door lock that a kind of anti-violence according to claim 1-7 any one is opened, it is characterised in that：Described dead bolt
Including latch dead bolt and theft-proof bolt.
9. the door lock that a kind of anti-violence according to claim 1-7 any one is opened, it is characterised in that：Described lock body
Upper and lower side be provided with stretch out lock body outside linkage latch hook.
10. the door lock that a kind of anti-violence according to claim 1-7 any one is opened, it is characterised in that：The lock body
It is set with interior handle on the lock core of inner side, outer handle, interior handle and outer handle is set with the lock core on the outside of the anti-skid plate
Between be spirally connected by penetrating the screw of lock body or/and anti-skid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720417320.6U CN206636339U (en) | 2017-04-20 | 2017-04-20 | The door lock that a kind of anti-violence is opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720417320.6U CN206636339U (en) | 2017-04-20 | 2017-04-20 | The door lock that a kind of anti-violence is opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206636339U true CN206636339U (en) | 2017-11-14 |
Family
ID=60246058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720417320.6U Expired - Fee Related CN206636339U (en) | 2017-04-20 | 2017-04-20 | The door lock that a kind of anti-violence is opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206636339U (en) |
-
2017
- 2017-04-20 CN CN201720417320.6U patent/CN206636339U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190509 Address after: 318050 Wenchang West Road 273, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: ZHEJIANG BAODEAN LOCK INDUSTRY CO.,LTD. Address before: 318050 Wenchang West Road, Diligence Village, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG BAOJIAAN LOCK CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |