CN2883628Y - Three-guard antitheft door - Google Patents
Three-guard antitheft door Download PDFInfo
- Publication number
- CN2883628Y CN2883628Y CN 200620101997 CN200620101997U CN2883628Y CN 2883628 Y CN2883628 Y CN 2883628Y CN 200620101997 CN200620101997 CN 200620101997 CN 200620101997 U CN200620101997 U CN 200620101997U CN 2883628 Y CN2883628 Y CN 2883628Y
- Authority
- CN
- China
- Prior art keywords
- door frame
- door
- proof
- pry
- door leaf
- 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
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a theftproof door with three guarding functions, comprising a door frame, a door leaf (3) and a theftproof lock; the door frame comprise a left door frame and a right door frame (2, 4) and an upper door frame and a lower door frame (1, 5), the door leaf is connected with the left door frame (2) through a hidden hinge, the door frame is provided with a filling body (11) inside, the outer surface of the right door frame (4) is provided with step-type outer and inner pry-proof convex grooves (14, 16), the outer door face of the door leaf (3) is provided with an outer pry-proof button edge and an inner pry-proof button edge (13, 15) which are matched with the outer pry-proof convex groove and the inner pry-proof convex groove (14, 16); the outer surface of the left door frame (2) is provided with a left pry-proof convex groove (7), the outer door face of the door leaf (3) is provided with a left pry-proof button edge (6) which is matched with the left pry-proof convex groove (7). After the structure is adopted, the problem of poor pry-proof function is solved effectively and the prying device of the thief can not be extended to the lock body. The utility model has the advantages of reasonable structure and good pry-proof performance.
Description
Technical field
The utility model relates to the entering house door of a kind of household and office space, particularly a kind of security door of energy multiaspect pick-proof.
Background technology
As everyone knows, security door generally is made up of door leaf and door frame two parts, one side of door leaf is hinged by blind hinge and door frame, opposite side is installed the theftproof lock that cooperates with door frame, the theftproof performance quality of security door not only depends on the antitheft quality of theftproof lock, and with the structure of security door inseparable relation is arranged; In order to improve the pick-proof performance of security door, when improving constantly the quality of theftproof lock, the structure of security door is also always in continuous improvement; The structure of present security door is generally set up anti-pry notch on the door frame of lock side, set up the pick-proof that is complementary with the door frame anti-pry notch and buckle the limit on door leaf, though this structure increases on the pick-proof performance, but still can't solve the problem that security door is prized; For this reason, many R﹠D institutions, manufacturer and knowledgeable people constantly explore and study the structure of security door in order to improve theftproof performance, but do not have better products to emerge so far as yet; Therefore, developing the good security door of a kind of pick-proof performance is extremely urgent problem.
Summary of the invention
In order to overcome the above-mentioned disadvantage that existing security door exists, the utility model provides a kind of rational in infrastructure, three-layer antitheft door that the pick-proof performance is good.The technical scheme that its technical problem that solves the utility model adopts, it comprises door frame, door leaf, theftproof lock, door frame is made up of left and right door frame and upper and lower door frame, door leaf is hinged by blind hinge and left-hand door frame, be provided with obturator in the door leaf, described right door frame external surface is provided with staged innner and outer anti-pry notch, and the outer shop front of door leaf is provided with and the innner and outer anti-pry notch pick-proof button limit, innner and outer that is complementary; Described left-hand door frame external surface is provided with left anti-pry notch, and the outer shop front of door leaf is provided with the left pick-proof button limit that is complementary with left anti-pry notch.
In order to improve the pick-proof performance, further improvement of the utility model, the described door frame external surface of going up preferably is provided with anti-pry notch, and the outer shop front of door leaf is provided with the last pick-proof button limit that is complementary with last anti-pry notch.
For further pick-proof performance and the sealing performance of improving, groove in described left-hand door frame is provided with, the interior shop front of door leaf is provided with the interior pick-proof limit that is complementary with the lining groove, and the lining groove is provided with the weather strip that matches with the interior pick-proof limit of door leaf.
For further pick-proof performance and the sealing performance of improving, step in described right door frame is provided with, the lining step is provided with the weather strip that cooperates with the shop front in the door leaf.Step in described last door frame is provided with, the lining step is provided with the weather strip that cooperates with the shop front in the door leaf.
After adopting said structure, first prevents being theftproof lock; Second is anti-for about groove of the staged on the right door frame and the about pick-proof on the outer shop front of door leaf buckle that the limit is complementary, left pick-proof on the outer shop front of left anti-pry notch on the left-hand door frame and door leaf buckles that the limit is complementary, upward the last pick-proof on the outer shop front of the last anti-pry notch on the door frame and door leaf is buckled be complementary three of composition of limit and buckled the limit; The 3rd anti-is complementary for groove on the left-hand door frame and interior pick-proof limit on the interior shop front of door leaf; Make robber's pry can't stretch at all and, have advantages such as simple and reasonable, that the pick-proof performance is good.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A cross-sectional view of the utility model Fig. 1.
Fig. 3 is the B-B cross-sectional view of the utility model Fig. 1.
The specific embodiment
Fig. 1 is to shown in Figure 3, specific embodiments for the utility model three-layer antitheft door, it comprises door frame, door leaf 3, theftproof lock, door frame is made up of left and right door frame 2,4 and upper and lower door frame 1,5, door leaf 3 is hinged by blind hinge and left-hand door frame 2, be provided with obturator 11 in the door leaf 3, described right door frame 4 external surfaces are provided with staged innner and outer anti-pry notch 14,16, and the outer shop front of door leaf 3 is provided with and innner and outer anti-pry notch 14, the 16 pick-proof button limit, innner and outer 13,15 that is complementary; Described left-hand door frame 2 external surfaces are provided with left anti-pry notch 7, and the outer shop front of door leaf 3 is provided with the left pick-proof button limit 6 that is complementary with left anti-pry notch 7; Described door frame (1) external surface of going up is provided with anti-pry notch 17, and the outer shop front of door leaf 3 is provided with the last pick-proof button limit 18 that is complementary with last anti-pry notch 17; Robber's pry can't be stretched and lock body at all, thereby play the effect of pick-proof.
For further pick-proof performance and the sealing performance of improving, groove 10 in described left-hand door frame 2 is provided with, the interior shop front of door leaf 3 is provided with the interior pick-proof limit 9 that is complementary with lining groove 10, and lining groove 10 is provided with the weather strip 8 that matches with the interior pick-proof limit 9 of door leaf 3; Step 12 in described right door frame 4 is provided with, lining step 12 are provided with the weather strip 8 that cooperates with the shop front in the door leaf 3; Step 19 in described last door frame 1 is provided with, lining step 19 is provided with the weather strip 8 that cooperates with the shop fronts in the door leaf 3.Adopt structure of the present utility model, if water enters from crack between a door and its frame, water is under the effect of gravity, and water flows out outdoors along groove, has the excellent waterproof function; Also have quiet simultaneously and the dust-separation function.
Claims (5)
1, a kind of three-layer antitheft door, comprise door frame, door leaf (3), theftproof lock, door frame is made up of left and right door frame (2,4) and upper and lower door frame (1,5), door leaf (3) is hinged by blind hinge and left-hand door frame (2), be provided with obturator (11) in the door leaf (3), it is characterized in that: described right door frame (4) external surface is provided with staged innner and outer anti-pry notch (14,16), and the outer shop front of door leaf (3) is provided with and innner and outer anti-pry notch (14,16) the pick-proof button limit, innner and outer (13,15) that is complementary; Described left-hand door frame (2) external surface is provided with left anti-pry notch (7), and the outer shop front of door leaf (3) is provided with the left pick-proof button limit (6) that is complementary with left anti-pry notch (7).
2, three-layer antitheft door according to claim 1 is characterized in that: described door frame (1) external surface of going up is provided with anti-pry notch (17), and the outer shop front of door leaf (3) is provided with the last pick-proof button limit (18) that is complementary with last anti-pry notch (17).
3, three-layer antitheft door according to claim 1 and 2, it is characterized in that: groove (10) in described left-hand door frame (2) is provided with, the interior shop front of door leaf (3) is provided with the interior pick-proof limit (9) that is complementary with lining groove (10), and lining groove (10) is provided with the weather strip (8) that matches with the interior pick-proof limit (9) of door leaf (3).
4, three-layer antitheft door according to claim 3 is characterized in that: step (12) in described right door frame (4) is provided with, lining step (12) are provided with the weather strip (8) that cooperates with the interior shop front of door leaf (3).
5, three-layer antitheft door according to claim 4 is characterized in that: step (19) in described last door frame (1) is provided with, lining step (19) is provided with the weather strip (8) that cooperates with the interior shop front of door leaf (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101997 CN2883628Y (en) | 2006-03-22 | 2006-03-22 | Three-guard antitheft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101997 CN2883628Y (en) | 2006-03-22 | 2006-03-22 | Three-guard antitheft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883628Y true CN2883628Y (en) | 2007-03-28 |
Family
ID=37956689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101997 Expired - Fee Related CN2883628Y (en) | 2006-03-22 | 2006-03-22 | Three-guard antitheft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883628Y (en) |
-
2006
- 2006-03-22 CN CN 200620101997 patent/CN2883628Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103291200A (en) | Hidden-type protective security window | |
| CN201476458U (en) | Frameless refrigerator glass door | |
| CN2883628Y (en) | Three-guard antitheft door | |
| CN201100079Y (en) | Anti-theft double layer gate | |
| CN205876035U (en) | Door for safe | |
| CN208416326U (en) | One kind being opened flat sliding integrated door and window | |
| CN201083065Y (en) | Arc type double door | |
| CN204728949U (en) | A kind of fastening type security door | |
| CN2883627Y (en) | Ladder type dual-layer recess type antitheft door | |
| CN201474442U (en) | Safe anti-theft lock of aluminum alloy sliding window | |
| CN204941199U (en) | A kind of staged broad gauge type Multifunctional composite window | |
| CN203515236U (en) | Anti-prying combined main-auxiliary door | |
| CN201221286Y (en) | Improved anti-theft window | |
| CN201650081U (en) | Composite door | |
| CN202284439U (en) | Anti-theft door with cover edge structure | |
| CN2890287Y (en) | Theftproof door with pick-proof crochet | |
| CN201326348Y (en) | Anti-theft type frameless door and window | |
| CN202284438U (en) | Burglarproof door with sealing convex strip structure | |
| CN201092803Y (en) | Anti-theft slide window | |
| CN201254931Y (en) | Fireproofing anti-theft safety door of aluminum alloy steel-wood structure | |
| CN2382822Y (en) | Slide anti-theft door | |
| CN202284440U (en) | Burglarproof door with pry bar resistant structure | |
| CN204552453U (en) | A kind of antitheft French window | |
| CN203145768U (en) | Barrier security door | |
| CN202300057U (en) | Double-door-leaf burglarproof door with anti-prying structure |
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: BUYANG GROUP CO., LTD. Assignor: Xu Buyun Contract fulfillment period: 2009.5.10 to 2014.5.10 Contract record no.: 2009330001540 Denomination of utility model: Three-layer antitheft door Granted publication date: 20070328 License type: Exclusive license Record date: 20090630 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.10 TO 2014.5.10; CHANGE OF CONTRACT Name of requester: BUYANG GROUP CO.,LTD. Effective date: 20090630 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20140322 |