CN209637588U - A kind of security door mechanism - Google Patents

A kind of security door mechanism Download PDF

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Publication number
CN209637588U
CN209637588U CN201821373896.8U CN201821373896U CN209637588U CN 209637588 U CN209637588 U CN 209637588U CN 201821373896 U CN201821373896 U CN 201821373896U CN 209637588 U CN209637588 U CN 209637588U
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CN
China
Prior art keywords
main
door body
theft components
fixed plate
pair
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Application number
CN201821373896.8U
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Chinese (zh)
Inventor
应文元
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Zhejiang Jinnaxiang Industry And Trade Co ltd
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Individual
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Priority to CN201821373896.8U priority Critical patent/CN209637588U/en
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Publication of CN209637588U publication Critical patent/CN209637588U/en
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Abstract

The utility model discloses a kind of security door mechanisms, including main door body and secondary door body, burglar-proof mechanism is equipped between the main door body and secondary door body, the burglar-proof mechanism includes main anti-theft components, secondary anti-theft components and theftproof lock, the main anti-theft components and theftproof lock are arranged on main door body, wherein, the main anti-theft components are arranged in main door body a side, the theftproof lock is arranged in main inner side of door, the pair anti-theft components setting is in symmetrical setting in secondary door body a side and with main anti-theft components, the locking of the theftproof lock or the state loosened control closing or opening between main anti-theft components and secondary anti-theft components, it can effectively coat main door body and secondary door body, good confined space can be formed when closing, to form good prying-resistant structure, and then it avoids the situation that door is prized and occurs.

Description

A kind of security door mechanism
Technical field
The utility model relates to a kind of security door more particularly to a kind of security door mechanisms.
Background technique
Anti-theft device on existing security door is by increasing the quantity of lock point and expanding the distribution of lock point mostly Improve the anti-theft performance of security door, but the setting of this burglar-proof mechanism is unable to satisfy people there are still defect for anti- Steal the demand of performance.Lock point anti-theft performance be realized by protruding into lock tongue in the lockhole of doorframe, as long as by lock tongue from The locking state that can destroy security door is pulled out in the lockhole of doorframe, therefore no matter existing burglar-proof mechanism increases on security door Few lock point is added, difficulty that all will not be too big to damage lock point increase needs to achieve the effect that improve anti-theft performance to this Defect, which is made, to be improved to improve the pick-proof performance of security door.
Utility model content
(1) technical problems to be solved
The technical problem to be solved by the present invention is to provide a kind of a kind of easy for installation, good antitheft door machines of pick-proof performance Structure.
(2) technical solution
In order to solve the above technical problems, the utility model provides a kind of security door mechanism, including main door body and secondary door body, institute It states and is equipped with burglar-proof mechanism between main door body and secondary door body, the burglar-proof mechanism includes main anti-theft components, secondary anti-theft components and antitheft Lock, the main anti-theft components and theftproof lock are arranged on main door body, wherein the main anti-theft components are arranged in main door body a side On, theftproof lock setting in main inner side of door, the pair anti-theft components setting secondary door body a side and with main anti-theft components In symmetrical setting, the locking of the theftproof lock or the state loosened control closing between main anti-theft components and secondary anti-theft components It closes or opens.
Further, the main anti-theft components include main fixed plate and main lock guide card, and the main lock guide card is fixed at master In fixed plate.
Further, described main fixed plate a side is equipped with main antitheft convex block, and main another side of fixed plate is equipped with Main block, the main fixed plate are fixed in main door body a side and by main antitheft convex blocks and the mutual cooperation pair of main block Main door body side frame is coated, wherein there are certain gaps between main lock guide card 8 and main fixed plate 7.
Further, the antitheft convex block of the master is equipped with perforative main groove from top to bottom, sets on the antitheft convex block side of master There is main stepped groove, main lock guide card is fixed on main stepped groove.
Further, the secondary anti-theft components include secondary fixed plate and secondary lock guide card, and the secondary lock guide card is fixed at pair In fixed plate.
Further, described secondary fixed plate a side is equipped with secondary antitheft convex block, and another side of the pair fixed plate is equipped with Secondary block, the secondary fixed plate are fixed in secondary door body a side and by secondary antitheft convex blocks and secondary block mutual cooperation pair Secondary door body side frame is coated, wherein there are certain gaps between pair lock guide card 14 and secondary fixed plate 13.
Further, the antitheft convex block of pair is equipped with secondary groove perforative from top to bottom, sets on the antitheft convex block side of pair There is secondary stepped groove, pair lock guide card is fixed on secondary stepped groove.
(3) beneficial effect
Compared with prior art, the utility model directly passes through the setting of main anti-theft components and secondary anti-theft components, Ke Yiyou Effect coats main door body and secondary door body, and when closing can form good confined space, to form good pick-proof knot Structure, and then avoid the situation that door is prized and occur.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of security door mechanism of the utility model.
Fig. 2 is the schematic perspective view on a kind of main door body of security door mechanism of the utility model.
Fig. 3 is a kind of structural schematic diagram of the burglar-proof mechanism of security door mechanism of the utility model.
In figure, main door body 1, secondary door body 2, burglar-proof mechanism 3, main anti-theft components 4, secondary anti-theft components 5, theftproof lock 6, main fixation Plate 7, main lock guide card 8, main antitheft convex block 9, main block 10, main groove 11, main stepped groove 12, secondary fixed plate 13, secondary lock guide card 14, Secondary antitheft convex block 15, secondary block 16, secondary groove 17, secondary stepped groove 18.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment cannot be used to limit the scope of the utility model for illustrating the utility model.
A kind of structure of security door mechanism of the utility model is as shown in Figure 1 to Figure 3, should be in order to solve the above technical problems, originally Utility model provides a kind of security door mechanism, including main door body 1 and secondary door body 2, is equipped between the main door body 1 and secondary door body 2 Burglar-proof mechanism 3, the burglar-proof mechanism 3 include main anti-theft components 4, secondary anti-theft components 5 and theftproof lock 6, main 4 He of anti-theft components Theftproof lock 6 is arranged on main door body 1, wherein the main anti-theft components 4 are arranged in 1 a side of main door body, the theftproof lock 6 Setting is set in secondary 2 a side of door body and with main anti-theft components 4 in symmetrical in 1 inside of main door body, pair anti-theft components 5 setting It sets, the locking of the theftproof lock 6 or the state loosened control the closure between main anti-theft components 4 and secondary anti-theft components 5 or beat It opens, the main anti-theft components 4 include main fixed plate 7 and main lock guide card 8, and the main lock guide card 8 is fixed at main fixed plate 7 On, described main 7 a side of fixed plate is equipped with main antitheft convex block 9, and another side of the main fixed plate 7 is equipped with main block 10, The main fixed plate 7 is fixed in 1 a side of main door body and is cooperated by main antitheft convex block 9 and main block 10 to master 1 side frame of door body is coated, and the antitheft convex block 9 of master is equipped with perforative main groove 11, the master are antitheft convex from top to bottom 9 side of block is equipped with main stepped groove 12, and main lock guide card 8 is fixed on main stepped groove 12, and the pair anti-theft components 5 include pair Fixed plate 13 and secondary lock guide card 14, the secondary lock guide card 14 are fixed in secondary fixed plate 13,13 side of the pair fixed plate Side is equipped with secondary antitheft convex block 15, and the pair another side of fixed plate 13 is equipped with secondary block 16, and the pair fixed plate 13 is fixed Be arranged in secondary 2 a side of door body and by secondary antitheft convex block 15 and secondary block 16 cooperate to secondary 2 side frame of door body into Row cladding, the antitheft convex block 15 of pair are equipped with secondary groove 17 perforative from top to bottom, and antitheft 15 side of convex block of pair is equipped with Stepped groove 18, pair lock guide card 14 are fixed on stepped groove 18.
A kind of security door mechanism provided by the present embodiment directly passes through setting for main anti-theft components 4 and secondary anti-theft components 5 It sets, effectively main door body 1 and secondary door body 2 can be coated, when closing can form good confined space, to be formed good Good prying-resistant structure, and then avoid the situation that door is prized and occur.
When installation, first theftproof lock 6 is arranged in 1 inside of main door body, then pass through main antitheft convex block 9 and 10 phase interworking of main block Conjunction coats main 7 side frame of fixed plate, is then cooperated by secondary antitheft convex block 15 and secondary block 16 fixed to pair 13 side frame of plate is coated, and main fixed plate 7 and secondary fixed plate 13 are in symmetrical structure setting, finally in main fixed plate 7 Main stepped groove 12 main lock guide card 8 is fixedly installed, secondary lock guide card 14 is fixedly installed in the secondary stepped groove 18 of secondary fixed plate 13, thus Assembly work is completed, this spline structure is simple, and it is easy for installation, when main door body 1 is in off state with secondary door body 2, main fixation The antitheft convex block 9 of master and secondary block 16 on plate 7 are fit-state, and main block 10 is fit-state with secondary antitheft convex block 15, in this way Good confined space is formed, to reach good tamper-resistant function, simultaneously as antitheft convex in the antitheft convex block 9 of master and pair It is respectively equipped with main groove 11 and secondary groove 17 on block 15, can be put in main groove 11 and secondary groove 17 according to the factor of environment Fire prevention, material that is moisture-proof or improving structural strength are set, to meet needed for client.
The above is only preferred embodiments of the present invention, it is noted that for the ordinary skill people of the art Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (1)

1. a kind of security door mechanism, which is characterized in that including main door body (1) and secondary door body (2), the main door body (1) and secondary door Burglar-proof mechanism (3) are equipped between body (2), the burglar-proof mechanism (3) includes main anti-theft components (4), secondary anti-theft components (5) and antitheft It locks (6), the main anti-theft components (4) and theftproof lock (6) are arranged on main door body (1), wherein the main anti-theft components (4) set It sets in main door body (1) a side, on the inside of main door body (1), the pair anti-theft components (5) are arranged for theftproof lock (6) setting It is in symmetrical setting, the locking of the theftproof lock (6) or the shape loosened in secondary door body (2) a side and with main anti-theft components (4) State controls closing or opening between main anti-theft components (4) and secondary anti-theft components (5);
The main anti-theft components (4) include main fixed plate (7) He Zhusuo guide card (8), and the main lock guide card (8) is fixed at master In fixed plate (7);Described main fixed plate (7) a side is equipped with main antitheft convex block (9), another side of the main fixed plate (7) It is equipped with main block (10), the main fixed plate (7) is fixed in main door body (1) a side and by main antitheft convex block (9) main door body (1) side frame is coated with main block (10) mutual cooperation;The antitheft convex block of master (9) is equipped with by upper Perforative main groove (11) down, the antitheft convex block of master (9) side are equipped with main stepped groove (12), and main lock guide card (8) is fixed It is arranged on main stepped groove (12);
The pair anti-theft components (5) include secondary fixed plate (13) and secondary lock guide card (14), secondary lock guide card (14) fixed setting On secondary fixed plate (13);Described pair fixed plate (13) a side is equipped with secondary antitheft convex block (15), the pair fixed plate (13) Another side is equipped with secondary block (16), and the pair fixed plate (13) is fixed in secondary door body (2) a side and passes through pair Antitheft convex block (15) and secondary block (16) cooperate and coat to secondary door body (2) side frame;The antitheft convex block of pair (15) it is equipped with secondary groove (17) perforative from top to bottom, the antitheft convex block of pair (15) side is equipped with secondary stepped groove (18), secondary Lock guide card (14) is fixed on secondary stepped groove (18).
CN201821373896.8U 2018-08-24 2018-08-24 A kind of security door mechanism Active CN209637588U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821373896.8U CN209637588U (en) 2018-08-24 2018-08-24 A kind of security door mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821373896.8U CN209637588U (en) 2018-08-24 2018-08-24 A kind of security door mechanism

Publications (1)

Publication Number Publication Date
CN209637588U true CN209637588U (en) 2019-11-15

Family

ID=68472811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821373896.8U Active CN209637588U (en) 2018-08-24 2018-08-24 A kind of security door mechanism

Country Status (1)

Country Link
CN (1) CN209637588U (en)

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GR01 Patent grant
GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20220527

Address after: 321299 Baiyang Jie Dao Shi ban fan, Wuyi County, Jinhua City, Zhejiang Province

Patentee after: Zhejiang jinnaxiang industry and Trade Co.,Ltd.

Address before: No. 135, Hengfu Road, Shilipai village, Dongcheng Street, Yongkang City, Jinhua City, Zhejiang 321300

Patentee before: Ying Wenyuan