CN203515236U - Anti-prying combined main-auxiliary door - Google Patents
Anti-prying combined main-auxiliary door Download PDFInfo
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- CN203515236U CN203515236U CN201320691589.5U CN201320691589U CN203515236U CN 203515236 U CN203515236 U CN 203515236U CN 201320691589 U CN201320691589 U CN 201320691589U CN 203515236 U CN203515236 U CN 203515236U
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- door
- pick
- proof
- uterus
- door frame
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Abstract
The utility model discloses an anti-prying combined main-auxiliary door. The anti-prying combined main-auxiliary door comprises a door frame (1), an auxiliary door (3), a main door (5) and an anti-theft door lock (6), wherein the auxiliary door (3) is hinged to the door frame (1) on the hinge side through an auxiliary door hinge (2); the other side of the auxiliary door (3) is fixed on an upper cross beam and a lower cross beam of the door frame (1) through a heaven and earth lock; the main door (5) is hinged to the auxiliary door (3) through a main door hinge (4); the anti-theft door lock (6) is mounted on the other side of the main door (5) and matched with a lock hole in the door frame (1) on the lock side; a main door anti-prying groove (7) and a main door anti-prying crochet (8) are formed in the outer side surface of the main door (5); and a door frame anti-prying outer convex edge (3) and a door frame anti-prying outer groove (14) which are matched with the main door anti-prying groove (7) and the main door anti-prying crochet (8) are correspondingly formed on the door frame (1) on the lock side. With the adoption of the structure, the anti-prying combined main-auxiliary door has the advantages of simple and reasonable structure, convenience in operation and use, good anti-theft performance, small occupied space during opening of the main-auxiliary door, attractiveness, elegance and the like.
Description
Technical field
The utility model relates to a kind of nonstandard house lead in security door, particularly a kind of antitheft primary-secondary door that is mainly used in house lead in.
Background technology
Antitheft primary-secondary door is a kind of nonstandard house lead in security door, it does not have fixing size, theftproof performance is with reference to security door standard, generally according to client need to carry out customized, specialize in special use, can be widely used in the entering house doors such as Residential Area, villa, row room, little Yuan, StoreFront room, not only can improve safe antitheft performance, guarantee family's property and personal safety, and can facilitate the carrying of large piece article.But existing antitheft primary-secondary door in use has the following disadvantages: the one, and existing antitheft primary-secondary door is hinged on the door frame of both sides by hinge correspondence, theftproof lock be arranged on female door upper and by theftproof lock by female door lock on cervical orifice of uterus, although be provided with corresponding anti-pry notch and pick-proof crochet between cervical orifice of uterus and female door, because the fit clearance between female door and cervical orifice of uterus is larger, greatly affect theftproof performance, do not had due pick-proof effect.The 2nd, existing female door and cervical orifice of uterus thickness are all relatively thick, and during unlatching, open angle is little, and generally, between 90 degree to 120 angles, while opening, female door and cervical orifice of uterus all will take empty size in door frame, design unreasonable.For this reason, many manufacturers and knowledgeable people develop specially and develop, but not yet have so far comparatively ideal product to emerge.
Summary of the invention
The above-mentioned defect existing for overcoming existing antitheft primary-secondary door, the purpose of this utility model be to provide a kind of simple and reasonable, easy for operation, theftproof performance is good, composite door takies door frame space pick-proof Conjoined primary-secondary door little, elegant in appearance while opening.
The utility model solves the problems of the technologies described above adopted technical scheme, it comprises door frame, cervical orifice of uterus, female door, safe-guard door lock, described cervical orifice of uterus is hinged on the door frame of hinge side by cervical orifice of uterus hinge, the opposite side of cervical orifice of uterus is fixed on the lower and upper cross-member of door frame by world locking bolt, female door is hinged on cervical orifice of uterus by female door hinge, theftproof lock is arranged on the opposite side of female door and matches with the lockhole on lock side door frame, the lateral surface of female door is provided with female door anti-pry notch and the crochet of female door pick-proof, the corresponding outer chimb of door frame pick-proof and the outer groove of door frame pick-proof matching with female door anti-pry notch and the crochet of female door pick-proof that be provided with on the door frame of lock side.
Further scheme of the present utility model, described female door medial surface is provided with female door pick-proof chimb, the corresponding cervical orifice of uterus anti-pry notch matching with female door pick-proof chimb that is provided with on cervical orifice of uterus.
Further scheme of the present utility model, described cervical orifice of uterus medial surface is provided with cervical orifice of uterus pick-proof chimb, the corresponding door frame pick-proof inner groovy matching with cervical orifice of uterus pick-proof chimb that is provided with on the door frame of hinge side.
Adopt after said structure, compared with prior art have the following advantages and effect: the one, because cervical orifice of uterus is hinged on door frame, female door hinge is connected on cervical orifice of uterus, theftproof lock is arranged on female door above and matches with the lockhole on lock side door frame, between female Men Yusuo side door frame, fit clearance is little, can greatly improve theftproof performance.The 2nd, because female door anti-pry notch and the crochet of female door pick-proof match with the outer chimb of door frame pick-proof and the outer groove of door frame pick-proof respectively, female door pick-proof chimb matches with cervical orifice of uterus anti-pry notch, cervical orifice of uterus pick-proof chimb matches with door frame pick-proof inner groovy, has greatly improved pick-proof effect.The 3rd, because female door hinge is connected on cervical orifice of uterus, when under the prerequisite of door frame size constancy, female door and cervical orifice of uterus are opened simultaneously, the utility model can pass through larger goods.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model while closing.
Fig. 2 is the structural representation of the female door of the utility model while opening.
Fig. 3 is the female door of the utility model and the cervical orifice of uterus structural representation while simultaneously opening.
1 door frame wherein, 2 cervical orifice of uterus hinges, 3 cervicals orifice of uterus, 4 female door hinges, 5 female doors, 6 safe-guard door locks, a 7 female anti-pry notch, a 8 female pick-proof crochet, 9 door frame pick-proof inner groovies, 10 cervical orifice of uterus pick-proof chimbs, 11 cervical orifice of uterus anti-pry notch, a 12 female pick-proof chimb, the outer chimb of 13 door frame pick-proofs, the outer groove of 14 door frame pick-proofs.
The specific embodiment
Fig. 1, shown in Fig. 2 and Fig. 3, specific embodiments for a kind of pick-proof Conjoined primary-secondary of the utility model door, it comprises door frame 1, cervical orifice of uterus 3, female door 5, safe-guard door lock 6, described cervical orifice of uterus 3 is hinged on the door frame 1 of hinge side by cervical orifice of uterus hinge 2, the opposite side of cervical orifice of uterus 3 is fixed on the lower and upper cross-member of door frame 1 by world locking bolt, while opening cervical orifice of uterus 3, first to open the world locking bolt of cervical orifice of uterus 3, female door 5 is hinged on cervical orifice of uterus 3 by female door hinge 4, theftproof lock 6 is arranged on the opposite side of female door 5 and matches with the lockhole on lock side door frame 1, in order to improve lock side theftproof performance, the lateral surface of female door 5 is provided with female door anti-pry notch 7 and female door pick-proof crochet 8, the corresponding outer chimb 13 of door frame pick-proof and the outer groove 14 of door frame pick-proof matching with female door anti-pry notch 7 and female door pick-proof crochet 8 that be provided with on the door frame 1 of lock side.
In order further to improve the pick-proof effect between cervical orifice of uterus 3 and female door 5, described female door 5 medial surfaces are provided with female door pick-proof chimb 12, the corresponding cervical orifice of uterus anti-pry notch 11 matching with female door pick-proof chimb 12 that is provided with on cervical orifice of uterus 3.In order further to improve the pick-proof effect between cervical orifice of uterus 3 and hinge side door frame 1, described cervical orifice of uterus 3 medial surfaces are provided with cervical orifice of uterus pick-proof chimb 10, the corresponding door frame pick-proof inner groovy 9 matching with cervical orifice of uterus pick-proof chimb 10 that is provided with on the door frame 1 of hinge side.
The above; just specific embodiment of the utility model, not makes any pro forma restriction to the utility model, is not departing from the technical solution of the utility model basis; the simple modification of having done, equivalent variations or modification, all fall into protection domain of the present utility model.
Claims (3)
1. a pick-proof Conjoined primary-secondary door, comprise door frame (1), cervical orifice of uterus (3), female door (5), safe-guard door lock (6), it is characterized in that: described cervical orifice of uterus (3) is hinged on the door frame (1) of hinge side by cervical orifice of uterus hinge (2), the opposite side of cervical orifice of uterus (3) is fixed on the lower and upper cross-member of door frame (1) by world locking bolt, female door (5) is hinged on cervical orifice of uterus (3) by female door hinge (4), theftproof lock (6) is arranged on the opposite side of female door (5) and matches with the lockhole on lock side door frame (1), the lateral surface of female door (5) is provided with female door anti-pry notch (7) and the pick-proof crochet (8) of female door, the upper correspondence of door frame (1) of lock side is provided with the outer chimb (13) of door frame pick-proof and the outer groove (14) of door frame pick-proof matching with female door anti-pry notch (7) and female door pick-proof crochet (8).
2. pick-proof Conjoined primary-secondary door according to claim 1, it is characterized in that: described female door (5) medial surface is provided with female door pick-proof chimb (12), and the upper correspondence of cervical orifice of uterus (3) is provided with the cervical orifice of uterus anti-pry notch (11) matching with female door pick-proof chimb (12).
3. pick-proof Conjoined primary-secondary door according to claim 1 and 2, it is characterized in that: described cervical orifice of uterus (3) medial surface is provided with cervical orifice of uterus pick-proof chimb (10), the upper correspondence of the door frame of hinge side (1) is provided with the door frame pick-proof inner groovy (9) matching with cervical orifice of uterus pick-proof chimb (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691589.5U CN203515236U (en) | 2013-11-05 | 2013-11-05 | Anti-prying combined main-auxiliary door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691589.5U CN203515236U (en) | 2013-11-05 | 2013-11-05 | Anti-prying combined main-auxiliary door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203515236U true CN203515236U (en) | 2014-04-02 |
Family
ID=50374183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320691589.5U Expired - Fee Related CN203515236U (en) | 2013-11-05 | 2013-11-05 | Anti-prying combined main-auxiliary door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203515236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522784A (en) * | 2016-12-19 | 2017-03-22 | 浙江顾家门业有限公司 | High-flatness high-strength antitheft unequal double door |
-
2013
- 2013-11-05 CN CN201320691589.5U patent/CN203515236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522784A (en) * | 2016-12-19 | 2017-03-22 | 浙江顾家门业有限公司 | High-flatness high-strength antitheft unequal double door |
| CN106522784B (en) * | 2016-12-19 | 2018-04-03 | 浙江顾家门业有限公司 | High-flatness high-strength anti-theft big and small door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |