CN2881042Y - Overlap concave groove edge retaining composite door - Google Patents
Overlap concave groove edge retaining composite door Download PDFInfo
- Publication number
- CN2881042Y CN2881042Y CN 200620101366 CN200620101366U CN2881042Y CN 2881042 Y CN2881042 Y CN 2881042Y CN 200620101366 CN200620101366 CN 200620101366 CN 200620101366 U CN200620101366 U CN 200620101366U CN 2881042 Y CN2881042 Y CN 2881042Y
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- CN
- China
- Prior art keywords
- door
- theft
- leaf
- pick
- door frame
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- 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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Abstract
The utility model discloses a lap socket side fastening sub mother door, which comprises a door frame (1), a sub mother door leaf (9, 5) and an anti-burglary lock (10), wherein the sub mother door leaf (9, 5) is hinged with the door frame on the two sides through hinges (2), the binding site in the internal door surface of the mother door leaf (5) is equipped with an anti-theft side cover (11) extending towards the internal door surface of the sub door leaf (9), the binding site in the external door surface of the mother door leaf (5) is provided with an anti-theft socket (8), an anti-theft crochet (7) in collaboration with the anti-theft socket (8) is equipped on the sub door leaf (9), the two sides of the door frame (1) is provided with anti-theft steps (3), the sub mother door leaf (9, 5) is provided with an anti-theft edge (4) matched with the anti-theft steps (3), the internal side of the door frame (1) is equipped with internal steps (12) and a gland strip (6) matched with the internal door surface of the sub mother door leaf (9, 5) is equipped on the internal steps (12). The above structures can better resolve the defects of the poor anti-theft and fire-proof performance of the sub mother door. The utility model has the advantages of reasonable structure and good anti-theft and fireproof performances.
Description
Technical field
The utility model relates to a kind of double door, particularly a kind of two architecture advances of opening composite door.
Background technology
Existing house lead in is two to be opened composite door and generally is made up of door frame and master and slave leaf, master and slave leaf and door frame are hinged, cooperate or the limit combination of pick-proof lid by theftproof lock and inside and outside pick-proof step between the master and slave leaf, door frame is connected with master and slave leaf by hinge, though can play certain preventive effect, the phenomenon that the gate is prized takes place repeatedly, and security performance is difficult to guarantee, the person and property safety are subjected to serious threat, easily scurry the problem of fire when also existing breaking out of fire simultaneously from crack between a door and its frame.
Summary of the invention
Existing house lead in is two opens the above-mentioned defectives that composite door exists in order to overcome, and the utility model provides a kind of rational in infrastructure, pick-proof and the good overlap joint fluted body button limit composite door of fireproof performance.The technical scheme that its technical problem that solves the utility model adopts, it comprises door frame, master and slave leaf, theftproof lock, master and slave leaf is hinged by the door frame of hinge and both sides, the junction of the shop front is provided with the pick-proof lid limit of extending with the shop front in the cervical orifice of uterus fan in female door leaf, the outer shop front junction of described female door leaf is provided with anti-pry notch, is provided with the pick-proof crochet that cooperates with anti-pry notch on the cervical orifice of uterus fan; Described door frame both sides are provided with the pick-proof step, and master and slave leaf is provided with the pick-proof limit with pick-proof step coupling.
In order to strengthen sound insulation, insulation and shock-absorbing capacity, described door frame inboard is provided with interior step, interior step be provided with master and slave leaf in the weather strip that is complementary of the shop front.
After adopting said structure,, thereby solved the defective of composite door pick-proof and fireproof performance difference preferably by cooperating of the pick-proof limit on the pick-proof step on the combining of the anti-pry notch on the master and slave leaf and pick-proof crochet, the door frame and the master and slave leaf; Have characteristics such as rational in infrastructure, pick-proof and fireproof performance be good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Shown in Figure 1, specific embodiments for the utility model overlap joint fluted body button limit composite door, it comprises door frame 1, master and slave leaf 9,5, theftproof lock 10, master and slave leaf 9,5 is hinged with the door frame 1 of both sides by hinge 2, the junction of the shop front is provided with the pick-proof lid limit 11 of extending with the shop front in cervical orifice of uterus fan 9 in female door leaf 5, the outer shop front junction of described female door leaf 5 is provided with anti-pry notch 8, is provided with the pick-proof crochet 7 that cooperates with anti-pry notch 8 on cervical orifice of uterus fan 9; Described door frame 1 both sides are provided with pick-proof step 3; master and slave leaf 9,5 is provided with the pick-proof limit 4 with pick-proof step 3 couplings; make master and slave leaf 9,5 junctions that anti-pry notch 8 and pick-proof crochet 7 mating protections be arranged; pick-proof and fireproof performance obviously are improved; make seamless between door frame 1 and the master and slave leaf 9,5, nothing sled point, further improve the pick-proof performance of composite door.Described door frame 1 inboard is provided with interior step 12, and interior step 12 is provided with the weather strip 6 that is complementary with master and slave leaf 9, the 5 interior shop fronts, makes sound insulation, insulation, the buffering effect of security door better.
Claims (2)
1, a kind of overlap joint fluted body button limit composite door, comprise door frame (1), master and slave leaf (9,5), theftproof lock (10), master and slave leaf (9,5) is hinged with the door frame (1) of both sides by hinge (2), the junction of the shop front is provided with the pick-proof lid limit (11) of extending with the shop front in cervical orifice of uterus fan (9) in female door leaf (5), it is characterized in that: the outer shop front junction of described female door leaf (5) is provided with anti-pry notch (8), is provided with the pick-proof crochet (7) that cooperates with anti-pry notch (8) on cervical orifice of uterus fan (9); Described door frame (1) both sides are provided with pick-proof step (3), and master and slave leaf (9,5) is provided with the pick-proof limit (4) with pick-proof step (3) coupling.
2, overlap joint fluted body button according to claim 1 limit composite door, it is characterized in that: described door frame (1) inboard is provided with interior step (12), and interior step (12) is provided with the weather strip (6) that is complementary with the interior shop front of master and slave leaf (9,5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101366 CN2881042Y (en) | 2006-03-03 | 2006-03-03 | Overlap concave groove edge retaining composite door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101366 CN2881042Y (en) | 2006-03-03 | 2006-03-03 | Overlap concave groove edge retaining composite door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881042Y true CN2881042Y (en) | 2007-03-21 |
Family
ID=37880882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101366 Expired - Fee Related CN2881042Y (en) | 2006-03-03 | 2006-03-03 | Overlap concave groove edge retaining composite door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881042Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825084A (en) * | 2018-06-25 | 2018-11-16 | 林建华 | A kind of anti-theft pick-proof double door |
| JP2020159117A (en) * | 2019-03-27 | 2020-10-01 | 日本原燃株式会社 | Fire door |
-
2006
- 2006-03-03 CN CN 200620101366 patent/CN2881042Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825084A (en) * | 2018-06-25 | 2018-11-16 | 林建华 | A kind of anti-theft pick-proof double door |
| JP2020159117A (en) * | 2019-03-27 | 2020-10-01 | 日本原燃株式会社 | Fire door |
| JP7267064B2 (en) | 2019-03-27 | 2023-05-01 | 日本原燃株式会社 | fire 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: BUYANG GROUP CO., LTD. Assignor: Xu Buyun Contract fulfillment period: 2009.5.10 to 2014.5.10 Contract record no.: 2009330001542 Denomination of utility model: Overlap concave groove edge retaining composite door Granted publication date: 20070321 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20150303 |
|
| EXPY | Termination of patent right or utility model |