CN103982119B - A kind of multifunction double-layer compound hatch door with self-locking and anti-lock device - Google Patents
A kind of multifunction double-layer compound hatch door with self-locking and anti-lock device Download PDFInfo
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- CN103982119B CN103982119B CN201410124966.6A CN201410124966A CN103982119B CN 103982119 B CN103982119 B CN 103982119B CN 201410124966 A CN201410124966 A CN 201410124966A CN 103982119 B CN103982119 B CN 103982119B
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- moving member
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Abstract
The invention provides a kind of multifunction double-layer compound hatch door with self-locking and anti-lock device, comprise hinge and Assembly of pin, exterior door components, interior door assembly, inner rotary table, outer rotary table, left-hand door door bolt moving member assembly, right bolt moving member assembly, gear drive assembly, frame members, self-locking device assembly, anti-lock device assembly, trestle table in described self-locking device assembly is fixed between inner-outer door assembly, support the first guide rod, described first guide rod is through left-hand door door bolt moving member assembly, two ends connect locking press button and stay respectively, turning cylinder in described anti-lock device assembly is arranged on the fixed block on internal hilar plate, two ends connect swivel plate and turning handle respectively, above described swivel plate both sides, block and bolt are all installed.When opening hatch door, pressing locking press button by self-locking device and ensureing that latch head is all locked in door, can not stretch out, prevent the bulkhead around to hatch door to cause wearing and tearing, and can be implemented in reveal in the face of hatch door and lock.
Description
Technical field
The present invention relates to a kind of multifunction double-layer compound hatch door, particularly relate to a kind of multifunction double-layer compound hatch door with self-locking and anti-lock device.
Background technology
The urbanization process of China is more and more faster, and highrise building is increasing.Along with the evolution in city, high building fire fighting hidden danger also comes out gradually, for fire of high-rise building, outside rescue action just cannot launch, thus cause personnel, properties etc. are suffered heavy losses, and based on above present situation, increasing people starts the lifesaving appliance being configured for calamity emergency.Along with lifesaving appliance is as Security Module; promoting the use of of the calamity emergency equipment such as safety cabinet; for our life security; property safeties etc. provide strong protection; and hatch door is as a part indispensable in Security Module; it is the important component part of safety device and safeties; but existing safety cabin door does not all have self-locking and anti-lock device; easily cause the bulkhead around latch head wearing and tearing door; affect the application life of attractive in appearance and Security Module etc., and when running into external infringement due to the object that cannot reach lifesaving can not be locked in cabin.
Summary of the invention
Hatch door auto-lock function cannot be realized in Security Module inside in prior art, hatch door back locking function, and the technical problem of hatch door side back locking function, the invention provides a kind of multifunction double-layer compound hatch door with self-locking and anti-lock device, comprise hinge and Assembly of pin, exterior door components, interior door assembly, inner rotary table, outer rotary table, left-hand door door bolt moving member assembly, right bolt moving member assembly, gear drive assembly, frame members, self-locking device assembly, anti-lock device assembly, trestle table in described self-locking device assembly is fixed between inner-outer door assembly, support the first guide rod, described first guide rod is through left-hand door door bolt moving member assembly, two ends connect locking press button and stay respectively, turning cylinder in described anti-lock device assembly is arranged on the fixed block on internal hilar plate, two ends connect swivel plate and turning handle respectively, above described swivel plate both sides, block and bolt are all installed.
Further, described stay is mounted between inside and outside door assembly by the first pin, and is connected on trestle table by spring.
Further, the second guide rod two ends in described self-locking device assembly are connected to locking button and latch segment, and described latch segment is fastened on the plate of gear drive assembly by the second pin.
Further, described stay is hook-shaped.
Further, described latch segment end is round and smooth right-angle notch.
Further, the door of described right bolt moving member assembly moves baffle plate end and is provided with hook.
Further, when closing hatch door, latch head all stretches out outdoors, connect with Security Module body, now by rotating the turning handle of hatch door inner counter locking device assembly, the swivel plate of anti-lock device assembly is up to the standard position, and the block now above swivel plate both sides withstands left-hand door door bolt moving member assembly and right bolt moving member assembly, makes hatch door reach locking function.
Further, when hatch door is closed, by pressing locking button, latch segment is made to withstand left-hand door door bolt moving member assembly, realize locking at door side opposite house, after hatch door is opened, latch head is all retracted in door, now the spacing of left-hand door door bolt moving member assembly and right bolt moving member assembly is minimum, by pressing locking press button, making stay catch on the hook of left-hand door door bolt moving member assembly, reaching the object that locking moves left and right assembly, and then latch head can not be stretched out outdoors, a bulkhead for surrounding can not be encountered.
This device not only can be applicable to lifesaving appliance and safeties, and in office what is the need for will provide in the device of back locking function and auto-lock function and can apply.
The invention has the beneficial effects as follows: when opening hatch door, press locking press button by self-locking device and ensure that latch head is all locked in door, can not stretch out, prevent the bulkhead around to hatch door to cause wearing and tearing, and can be implemented in reveal in the face of hatch door and lock.Anti-lock device assembly achieves to hatch door locking in cabin, and the external world cannot open, and ensure that the safety of personnel and article etc. in cabin.Cost is low, takies volume little, easy to operate advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation with the multifunction double-layer compound hatch door of self-locking and anti-lock device of the present invention;
Fig. 2 be this there is the multifunction double-layer compound hatch door of self-locking and anti-lock device partly cut open figure;
Fig. 3 is that this has the structural representation of the multifunction double-layer compound hatch door of self-locking and anti-lock device;
Fig. 4 is the structural representation that in the present invention, anti-lock device is installed;
Fig. 5 is the structural representation that in the present invention, self-locking device is installed;
Fig. 6 is the structural representation of anti-lock device in the present invention;
Fig. 7 is stay structural representation in self-locking device in the present invention;
Fig. 8 is the structural representation of latch segment in self-locking device in the present invention.
Wherein: 1-hinge and Assembly of pin; 2-exterior door components; Door assembly in 3-; 4-inner rotary table; 5-outer rotary table; 6-left-hand door door bolt moving member assembly; 7-right bolt moving member assembly; 8-gear drive assembly; 9-frame members; 10-self-locking device assembly; 11-anti-lock device assembly; 7.1-door moves baffle plate; 7.2-hook; 10.1-locking press button; 10.2-the first guide rod; 10.3-trestle table; 10.4-spring; 10.5-stay; 10.6-the second guide rod; 10.7-locking button; 10.8-latch segment; 10.9-the first pin; 10.10-the second pin; 11.1-swivel plate; 11.2-turning cylinder; 11.3-turning handle; 11.4-block; 11.5-bolt; 12-fixed block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
The multifunction double-layer compound hatch door with self-locking and anti-lock device of the present invention, comprise hinge and Assembly of pin 1, exterior door components 2, interior door assembly 3, inner rotary table 4, outer rotary table 5, left-hand door door bolt moving member assembly 6, right bolt moving member assembly 7, gear drive assembly 8, frame members 9, self-locking device assembly 10, anti-lock device assembly 11 etc., inner rotary table 4 and outer rotary table 5 move left-hand door door bolt moving member assembly 6 and right bolt moving member assembly 7 by gear drive assembly 8, trestle table 10.3 in described self-locking device assembly 10 is fixed between inner-outer door assembly, support the first guide rod 10.2, first guide rod 10.2 is through left-hand door door bolt moving member assembly 6, two ends connect locking press button 10.1 and stay 10.5 respectively, in stay 10.5 is mounted on by the first pin 10.9, between exterior door components, and be connected on trestle table 10.3 by spring 10.4, turning cylinder 11.2 in anti-lock device assembly 11 is arranged on the fixed block 12 on internal hilar plate, two ends connect swivel plate 11.1 and turning handle 11.3 respectively, block 11.4 and bolt 11.5 are all installed above swivel plate both sides.
The second guide rod 10.6 two ends in described self-locking device assembly 10 are connected to locking button 10.7 and latch segment 10.8, and latch segment 10.8 is fastened on the plate of gear drive assembly 8 by the second pin 10.10.
Stay 10.5 in described self-locking device assembly 10 is in hook-shaped.
Latch segment 10.8 end in described self-locking device assembly 10 is round and smooth right-angle notch.
The door of described right bolt moving member assembly 7 moves baffle plate 7.1 end and is provided with hook 7.2.
As shown in the figure, when closing hatch door, latch head all stretches out outdoors, connect with Security Module body, now by rotating the turning handle of hatch door inner counter locking device assembly 11, the swivel plate 11.1 of anti-lock device assembly 11 is up to the standard position, block 11.4 now above swivel plate 11.1 both sides withstands left-hand door door bolt moving member assembly and right bolt moving member assembly, hatch door is made to reach locking function, now cannot move left-hand door door bolt moving member assembly and right bolt moving member assembly at hatch door inner rotary outer rotary table, and then reach back locking function in cabin.
When hatch door is closed, now locking device state as shown in the figure, can by pressing locking button 10.7, latch segment 10.8 is made to withstand left-hand door door bolt moving member assembly, realize locking at door side opposite house, after hatch door is opened, latch head is all retracted in door, now the spacing of left-hand door door bolt moving member assembly and right bolt moving member assembly is minimum, by pressing locking press button 10.1, stay is made to catch on the hook of left-hand door door bolt moving member assembly, reach the object that locking moves left and right assembly, and then latch head can not be stretched out outdoors, a bulkhead for surrounding can not be encountered.
Claims (8)
1. one kind has the multifunction double-layer compound hatch door of self-locking and anti-lock device, comprise hinge and Assembly of pin (1), exterior door components (2), interior door assembly (3), inner rotary table (4), outer rotary table (5), left-hand door door bolt moving member assembly (6), right bolt moving member assembly (7), gear drive assembly (8), frame members (9), self-locking device assembly (10), anti-lock device assembly (11), it is characterized in that: the trestle table (10.3) in described self-locking device assembly (10) is fixed between inner-outer door assembly, support the first guide rod (10.2), described first guide rod (10.2) is through left-hand door door bolt moving member assembly (6), two ends connect locking press button (10.1) and stay (10.5) respectively, turning cylinder (11.2) in described anti-lock device assembly (11) is arranged on the fixed block (12) on internal hilar plate, two ends connect swivel plate (11.1) and turning handle (11.3) respectively, block (11.4) and bolt (11.5) are all installed above described swivel plate (11.1) both sides.
2. there is the multifunction double-layer compound hatch door of self-locking and anti-lock device as claimed in claim 1, it is characterized in that: described stay (10.5) is mounted between inside and outside door assembly by the first pin (10.9), and be connected on trestle table (10.3) by spring (10.4).
3. there is the multifunction double-layer compound hatch door of self-locking and anti-lock device as claimed in claim 1, it is characterized in that: the second guide rod (10.6) two ends in described self-locking device assembly (10) are connected to locking button (10.7) and latch segment (10.8), and described latch segment (10.8) is fastened on the plate of gear drive assembly (8) by the second pin (10.10).
4. there is the multifunction double-layer compound hatch door of self-locking and anti-lock device as claimed in claim 2, it is characterized in that: described stay (10.5) is in hook-shaped.
5. there is the multifunction double-layer compound hatch door of self-locking and anti-lock device as claimed in claim 3, it is characterized in that: described latch segment (10.8) end is round and smooth right-angle notch.
6. there is the multifunction double-layer compound hatch door of self-locking and anti-lock device as claimed in claim 4, it is characterized in that: the door of described right bolt moving member assembly (7) moves baffle plate (7.1) end and is provided with hook (7.2).
7. there is the multifunction double-layer compound hatch door of self-locking and anti-lock device as claimed in claim 1, it is characterized in that: when closing hatch door, latch head all stretches out outdoors, connect with Security Module body, now by rotating the turning handle of hatch door inner counter locking device assembly (11), the swivel plate of anti-lock device assembly (11) (11.1) is up to the standard position, block (11.4) now above swivel plate (11.1) both sides withstands left-hand door door bolt moving member assembly and right bolt moving member assembly, makes hatch door reach locking function.
8. there is the multifunction double-layer compound hatch door of self-locking and anti-lock device as claimed in claim 2, it is characterized in that: when hatch door is closed, by pressing locking button (10.7), latch segment (10.8) is made to withstand left-hand door door bolt moving member assembly, realize locking at door side opposite house, after hatch door is opened, latch head is all retracted in door, now the spacing of left-hand door door bolt moving member assembly and right bolt moving member assembly is minimum, by pressing locking press button (10.1), stay is made to catch on the hook of left-hand door door bolt moving member assembly, reach the object that locking moves left and right assembly, and then latch head can not be stretched out outdoors, a bulkhead for surrounding can not be encountered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124966.6A CN103982119B (en) | 2014-03-31 | 2014-03-31 | A kind of multifunction double-layer compound hatch door with self-locking and anti-lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124966.6A CN103982119B (en) | 2014-03-31 | 2014-03-31 | A kind of multifunction double-layer compound hatch door with self-locking and anti-lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103982119A CN103982119A (en) | 2014-08-13 |
| CN103982119B true CN103982119B (en) | 2015-12-30 |
Family
ID=51274265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410124966.6A Expired - Fee Related CN103982119B (en) | 2014-03-31 | 2014-03-31 | A kind of multifunction double-layer compound hatch door with self-locking and anti-lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982119B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499306B (en) * | 2016-12-08 | 2018-06-19 | 烟台恒盾避险救援设备有限公司 | A kind of life saving cabin door |
| CN107662697B (en) * | 2017-03-23 | 2020-04-07 | 西安飞机工业（集团）有限责任公司 | Aircraft cabin door slide rail limit structure |
| CN106927015A (en) * | 2017-04-18 | 2017-07-07 | 河北天启通宇航空器材科技发展有限公司 | The control opener of rotor cabin door |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009203066A1 (en) * | 2008-08-11 | 2010-02-25 | Lokaway Pty. Ltd. | Sequential safe door opening |
| CN201771546U (en) * | 2010-09-09 | 2011-03-23 | 西安东风仪表厂 | Sealing door |
| CN202146532U (en) * | 2011-06-08 | 2012-02-22 | 杭州德安救生设备科技有限公司 | Disaster emergency insurance cabin |
| CN202300067U (en) * | 2011-10-18 | 2012-07-04 | 长治清华机械厂 | Door of mining rescue capsule |
| CN102808545B (en) * | 2012-09-12 | 2014-10-29 | 北京信息科技大学 | Door lock for safety cabin |
| CN203835189U (en) * | 2014-03-31 | 2014-09-17 | 杭州德安救生设备科技有限公司 | Multifunctional double-layer composite cabin door with self-locking and reverse-locking devices |
-
2014
- 2014-03-31 CN CN201410124966.6A patent/CN103982119B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103982119A (en) | 2014-08-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |