CN204311837U - A kind of anti-skid plate of lock - Google Patents
A kind of anti-skid plate of lock Download PDFInfo
- Publication number
- CN204311837U CN204311837U CN201420643333.1U CN201420643333U CN204311837U CN 204311837 U CN204311837 U CN 204311837U CN 201420643333 U CN201420643333 U CN 201420643333U CN 204311837 U CN204311837 U CN 204311837U
- Authority
- CN
- China
- Prior art keywords
- skid plate
- positioning table
- pick
- lock
- installing hole
- 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
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a kind of anti-skid plate of lock, comprise anti-skid plate body, the two ends of described anti-skid plate body have been arranged symmetrically with installing hole, pick-proof nut is installed with in this installing hole, described pick-proof nut comprises the connection cylinder that inside has major thread hole, one end of this connection cylinder is furnished with in orthohexagonal positioning table, the side of this positioning table is furnished with spacing base plate, the minor thread hole of up/down perforation is furnished with in the middle part of this positioning table, this connection cylinder passes installing hole from anti-skid plate body near the side of outer panels, its major thread hole and one end to be connected on door or inside door on the other end screw thread of pick-proof bolt be connected, described positioning table is embedded in installing hole.The utility model structure is simple, and anti-skid plate is easy for installation, anti-skid plate can be assembled by pick-proof nut and existing common theftproof lock, reduce difficulty and the cost of assembling.
Description
Technical field
The utility model relates to theft-prevention structure field, particularly relates to a kind of anti-skid plate of lock.
Background technology
When theftproof lock is installed, generally need to use panel to be fixed on door by lockset, this panel had both played the effect of fixing lockset, also played effect attractive in appearance.Traditional lock panel, generally comprise outer panels and wainscot, now lock core is fixed on door-plate by the screw being positioned at lock core surrounding, due to lock core small volume, screw for fixed lock core can not design too much because of lock core small volume, and therefore, the easily just less screw sled of lawless person is from door-plate, thus lock core is prized bad, make theftproof lock lose anti-theft feature.In like manner, lockset plate face of the prior art, generally also arranges lock core protecting cover and is protected by lock core, but, lock core protecting cover because of its structure limit less screw also can only be used to be fixed on door-plate, be therefore also easy to illegally to be prized bad.
If install one piece of anti-skid plate additional, need a lot of screws to fix anti-skid plate, not only considerably increase the cost and price of theftproof lock, and install loaded down with trivial details, can not match with existing theftproof lock.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-skid plate of lock, and structure is simple, and anti-skid plate is easy for installation, anti-skid plate can be assembled by pick-proof nut and existing common theftproof lock, reduce difficulty and the cost of assembling.
The utility model solves the technical scheme that its technical problem adopts: the anti-skid plate providing a kind of lock, comprise anti-skid plate body, the two ends of described anti-skid plate body have been arranged symmetrically with installing hole, pick-proof nut is installed with in this installing hole, described pick-proof nut comprises the connection cylinder that inside has major thread hole, one end of this connection cylinder is furnished with in orthohexagonal positioning table, the side of this positioning table is furnished with spacing base plate, the minor thread hole of up/down perforation is furnished with in the middle part of this positioning table, this connection cylinder passes installing hole from anti-skid plate body near the side of outer panels, its major thread hole and one end to be connected on door or inside door on the other end screw thread of pick-proof bolt be connected, described positioning table is embedded in installing hole.
As a kind of preferred version of the present utility model, the middle part of described anti-skid plate body has lock core hole.
Supplement as one of the present utility model, described anti-skid plate body has the strip hole corresponding with Door lock handle.
Supplement as another kind of the present utility model, described installing hole is regular hexagon, and this orthohexagonal area is greater than the area of positioning table, is less than the area of spacing base plate, regular hexagon can prevent pick-proof nut from self rotating, and improves and the bolted service speed of pick-proof.
The utility model structure is simple, and anti-skid plate is easy for installation, anti-skid plate can be assembled by pick-proof nut and existing common theftproof lock, reduce difficulty and the cost of assembling, anti-skid plate is sold to client together with supporting nut, and client can assemble voluntarily, very easy.
Accompanying drawing explanation
Fig. 1 is assembling stereochemical structure view of the present utility model;
Fig. 2 is three-dimensional structure diagram of the present utility model;
Fig. 3 is a kind of structure chart of pick-proof nut described in the utility model;
Fig. 4 be pick-proof nut described in the utility model partly cut open structure chart.
body embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As Figure 1-4, embodiment of the present utility model relates to a kind of anti-skid plate of lock, comprise anti-skid plate body 2, the two ends of described anti-skid plate body 2 have been arranged symmetrically with installing hole 10, pick-proof nut 3 is installed with in this installing hole 10, described pick-proof nut 3 comprises the connection cylinder 13 that inside has major thread hole 17, one end of this connection cylinder 13 is furnished with in orthohexagonal positioning table 15, the side of this positioning table 15 is furnished with spacing base plate 12, the minor thread hole 18 of up/down perforation is furnished with in the middle part of this positioning table 15, this connection cylinder 13 passes installing hole 10 from anti-skid plate body 2 near the side of outer panels 1, its major thread hole 17 and one end to be connected on door or inside door on the other end screw thread of pick-proof bolt 8 be connected, described positioning table 15 is embedded in installing hole 10.
The middle part of described anti-skid plate body 2 has lock core hole 21.
Described anti-skid plate body 2 has the strip hole 20 corresponding with Door lock handle.
Described installing hole 10 is in regular hexagon, and this orthohexagonal area is greater than the area of positioning table 15, is less than the area of spacing base plate 12, and regular hexagon can prevent pick-proof nut from self rotating, and improves and the bolted service speed of pick-proof.
The utility model structure is simple, and anti-skid plate is easy for installation, anti-skid plate can be assembled by pick-proof nut and existing common theftproof lock, reduce difficulty and the cost of assembling, anti-skid plate is sold to client together with supporting nut, and client can assemble voluntarily, very easy.
Claims (4)
1. the anti-skid plate of a lock, comprise anti-skid plate body (2), it is characterized in that, the two ends of described anti-skid plate body (2) have been arranged symmetrically with installing hole (10), pick-proof nut (3) is installed with in this installing hole (10), described pick-proof nut (3) comprises the connection cylinder (13) that inside has major thread hole (17), one end of this connection cylinder (13) is furnished with in orthohexagonal positioning table (15), the side of this positioning table (15) is furnished with spacing base plate (12), this positioning table (15) middle part is furnished with the minor thread hole (18) of up/down perforation, this connection cylinder (13) passes installing hole (10) from anti-skid plate body (2) near the side of outer panels (1), its major thread hole (17) and one end to be connected on door or inside door on the other end screw thread of pick-proof bolt (8) be connected, described positioning table (15) is embedded in installing hole (10).
2. the anti-skid plate of lock according to claim 1, is characterized in that: the middle part of described anti-skid plate body (2) has lock core hole (21).
3. the anti-skid plate of lock according to claim 2, is characterized in that: described anti-skid plate body (2) has the strip hole (20) corresponding with Door lock handle.
4. according to the anti-skid plate of the lock in claim 1-3 described in any one, it is characterized in that: described installing hole (10) is in regular hexagon, and this orthohexagonal area is greater than the area of positioning table (15), is less than the area of spacing base plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643333.1U CN204311837U (en) | 2014-11-03 | 2014-11-03 | A kind of anti-skid plate of lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420643333.1U CN204311837U (en) | 2014-11-03 | 2014-11-03 | A kind of anti-skid plate of lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311837U true CN204311837U (en) | 2015-05-06 |
Family
ID=53134159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420643333.1U Expired - Fee Related CN204311837U (en) | 2014-11-03 | 2014-11-03 | A kind of anti-skid plate of lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503643A (en) * | 2017-09-13 | 2017-12-22 | 深圳市罗曼斯科技有限公司 | A kind of antitheft door |
-
2014
- 2014-11-03 CN CN201420643333.1U patent/CN204311837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503643A (en) * | 2017-09-13 | 2017-12-22 | 深圳市罗曼斯科技有限公司 | A kind of antitheft door |
| CN107503643B (en) * | 2017-09-13 | 2024-04-26 | 深圳市罗漫斯智能家居有限公司 | Anti-theft door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGDONG BIAOCHEN SECURITY EQUIPMENT Co.,Ltd. Assignor: Li Haoyuan Contract record no.: 2015440000391 Denomination of utility model: Anti-prying plate of antitheft lock Granted publication date: 20150506 License type: Exclusive License Record date: 20150630 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20211103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |