CN205605016U - Earthquake emergency exits - Google Patents
Earthquake emergency exits Download PDFInfo
- Publication number
- CN205605016U CN205605016U CN201620278035.6U CN201620278035U CN205605016U CN 205605016 U CN205605016 U CN 205605016U CN 201620278035 U CN201620278035 U CN 201620278035U CN 205605016 U CN205605016 U CN 205605016U
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- CN
- China
- Prior art keywords
- door
- internal
- main door
- inside door
- earthquake
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- Expired - Fee Related
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Abstract
The utility model discloses an earthquake emergency exits, including main door and internal door, be equipped with an opening door frame on the main door, the internal door passes through hinged joint on main door, the upper and lower both ends of the surface of internal door all are equipped with the baffle, be equipped with a cylindrical guide slot on the internal surface of internal door, cylindrical guide slot is arranged in to the bolt, be equipped with a dog on the main door, rotate the internal door, the internal door can be arranged in in the opening door frame on the main door, remove the bolt, make bolt and dog cooperation are with fixed main door and internal door. The utility model discloses an earthquake emergency exits, the internal door door frame at main door middle part have inclination, internal door inboard and have circular chamfer from top to bottom, and both have certain space, open the bolt at seismic in -process, and the door frame warp and has the extrusion force and opens more easily with the help of the extrusion force internal door, saves people's the time of fleing.
Description
Technical field
This utility model belongs to Shockproof furniture field, is specifically related to a kind of earthquake escape door.
Background technology
Earthquake for us turning now to being recurrent, run away when earthquake occurs thus it is critical that, cause door not opened due to the deformation of doorframe and the deformation of door lock and delayed escape time during earthquake occurs, when earthquake occurs, somebody can select to select a comparatively safe place to hide earthquake in room, escape after earthquake occurs, and cause escaping owing to the deformation of doorframe and door lock causes door not opened, after earthquake occurs, door is not opened and can be affected rescue time yet for rescue work, and existing technology mostly uses electronic equipment to allow door open voluntarily, when earthquake occurs, these electronic equipments are likely because violent vibrations cause normally working.In the market without this earthquake escape door, these earthquake emergency exits, not against any electronic equipment, are suitable in seismic process the condition of complexity.
Summary of the invention
The problem existed for above-mentioned prior art, this utility model provides a kind of earthquake escape door, does not use any electronic equipment, only with simple machinery collocation and purely manual enabling, greatly reduces the personal damage do not opened due to door and cause.
To achieve these goals, the technical solution adopted in the utility model is: a kind of earthquake escape door, including main door and inside door, described main door is provided with an opening doorframe, described inside door is connected through the hinge on main door, the two ends up and down of the outer surface of described inside door are equipped with baffle plate, the inner surface of described inside door be provided with a cylindrical guide groove, latch is placed in cylindrical guide groove, described main door is provided with a block, rotate described inside door, described inside door is placed in the opening doorframe on described main door, mobile latch, described latch is coordinated with block, with fixing described main door and inside door.
As the further optimization of such scheme, the upper and lower both sides of the opening doorframe of described main door are the most outward-dipping；The inside of the upper and lower surface of described inside door is circular arc, and when described main door and inside door coordinate fixing, upper and lower two ends exist gap.
As the further optimization of such scheme, described cylindrical guide groove is by being welded to connect on the right side of described inside door, and latch is placed in cylindrical guide groove, cooperatively forms moving sets.
As the further optimization of such scheme, described block is fixedly welded on described main door.
As the further optimization of such scheme, the lower section of described transmission axle is provided with cushion.
Compared with prior art, the having the beneficial effect that of a kind of earthquake escape door of the present utility model:
A kind of earthquake escape door the most of the present utility model, simple and practical property is high, the failure mechanisms that will not cause because of strenuous vibration in seismic process, and is widely suitable for average family, office space and the region equipped with antitheft door.
A kind of earthquake escape door the most of the present utility model, when inside door is closed, latch knob is kept off on latch block, prevent inside door from can outwardly open at ordinary times, during earthquake, latch knob is pulled open and move inside door can be opened to the direction away from latch block, because latch and latch block are simple mechanical engagement, so latch will be caused to lose mechanic effect because of violent vibrations in seismic process, interior door guard plate can coordinate with main door when inside door closes, and inside door will not inwardly be opened.
A kind of earthquake escape door the most of the present utility model, baffle plate is by being welded on inside door, and inside door interior door guard plate closing at ordinary times when can contact with main door and prevent inside door from inwardly can open, it is ensured that antitheft reliability.
A kind of earthquake escape door the most of the present utility model, extruding force is produced to make inside door have the trend outwardly opened due to door frame distortions when utilizing earthquake, interior door frame in the middle part of main door has inside gradient, inside door and has rounded corners up and down, and both have certain space, during earthquake, latch is opened, door frame distortions has extruding force and is easier to open by extruding force inside door, saves the escape time of people.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of earthquake escape door of the present utility model.
Fig. 2 is the left view of the inside door opening-wide state of a kind of earthquake escape door of the present utility model.
Fig. 3 is the rearview of the inside door closure state of a kind of earthquake escape door of the present utility model.
In figure: inside door 1, baffle plate 2, cylindrical guide groove 3, latch 4, main door 5, block 6.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below by accompanying drawing and embodiment, this utility model is further elaborated.However, it should be understood that specific embodiment described herein is only in order to explain this utility model, it is not limited to scope of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of earthquake escape door, including main door 5 and inside door 1, main door 5 is provided with an opening doorframe, inside door 1 is connected through the hinge on main door, and the two ends up and down of the outer surface of inside door 1 are equipped with baffle plate 2, the inner surface of inside door 1 be provided with a cylindrical guide groove 3, latch 4 is placed in cylindrical guide groove 3, cooperatively forms moving sets.Main door 5 is provided with a block 6, rotates inside door 1, and inside door 1 is placed in the opening doorframe on main door 5, mobile latch 4 so that described latch 4 coordinates with block 6, with fixing main door 5 and inside door 1.
As the improvement of embodiment, the upper and lower both sides of the opening doorframe of main door 5 are the most outward-dipping；The inside of the upper and lower surface of inside door 1 is circular arc, and when main door 5 and inside door 1 coordinate fixing, upper and lower two ends exist gap.A kind of earthquake escape door of the present utility model, extruding force is produced to make inside door have the trend outwardly opened due to door frame distortions when utilizing earthquake, interior door frame in the middle part of main door has inside gradient, inside door and has rounded corners up and down, and both have certain space, during earthquake, latch is opened, door frame distortions has extruding force and is easier to open by extruding force inside door, saves the escape time of people.
In seismic process, when the deformation of main door lock is not opened, upwards being pulled by latch 4, mobile latch and the direction away from block 6 are moved, and are now pushed out by inside door 1, can open inside door, and people just can be escaped by inside door.Also can escape by opening inside door 1 in the case of appointing somebody after earthquake occurs in house, shorten the time delayed because main door is not opened in seismic process.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent or improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (4)
1. an earthquake escape door, it is characterized in that: include main door (5) and inside door (1), described main door (5) is provided with an opening doorframe, described inside door (1) is connected through the hinge on main door, the two ends up and down of the outer surface of described inside door (1) are equipped with baffle plate (2), the inner surface of described inside door (1) be provided with a cylindrical guide groove (3), latch (4) is placed in cylindrical guide groove (3), described main door (5) is provided with a block (6), rotate described inside door (1), described inside door (1) is placed in the opening doorframe on described main door (5), mobile latch (4), described latch (4) is coordinated with block (6), with fixing described main door (5) and inside door (1).
A kind of earthquake escape door the most according to claim 1, it is characterised in that: the upper and lower both sides of the opening doorframe of described main door (5) are the most outward-dipping；The inside of the upper and lower surface of described inside door (1) is circular arc, and when described main door (5) and inside door (1) coordinate fixing, upper and lower two ends exist gap.
A kind of earthquake escape door the most according to claim 1, it is characterised in that: described cylindrical guide groove (3) is by being welded to connect on the right side of described inside door (1), and latch (4) is placed in cylindrical guide groove (3), cooperatively forms moving sets.
A kind of earthquake escape door the most according to claim 1, it is characterised in that: described block (6) is fixedly welded on described main door (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278035.6U CN205605016U (en) | 2016-04-06 | 2016-04-06 | Earthquake emergency exits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278035.6U CN205605016U (en) | 2016-04-06 | 2016-04-06 | Earthquake emergency exits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605016U true CN205605016U (en) | 2016-09-28 |
Family
ID=56964361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620278035.6U Expired - Fee Related CN205605016U (en) | 2016-04-06 | 2016-04-06 | Earthquake emergency exits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605016U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716345A (en) * | 2018-05-21 | 2018-10-30 | 吴淑霞 | A kind of building door of architectural engineering |
| CN109140228A (en) * | 2017-06-28 | 2019-01-04 | 李国栋 | Explosion-proof dehumidification type center pipe network system |
| CN109138775A (en) * | 2017-06-28 | 2019-01-04 | 李国栋 | Explosion-proof type maintenance door |
| CN111550163A (en) * | 2020-04-22 | 2020-08-18 | 北京力拓铭达机电安装工程有限公司 | People's air defense door with function of promptly fleing |
-
2016
- 2016-04-06 CN CN201620278035.6U patent/CN205605016U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140228A (en) * | 2017-06-28 | 2019-01-04 | 李国栋 | Explosion-proof dehumidification type center pipe network system |
| CN109138775A (en) * | 2017-06-28 | 2019-01-04 | 李国栋 | Explosion-proof type maintenance door |
| CN108716345A (en) * | 2018-05-21 | 2018-10-30 | 吴淑霞 | A kind of building door of architectural engineering |
| CN111550163A (en) * | 2020-04-22 | 2020-08-18 | 北京力拓铭达机电安装工程有限公司 | People's air defense door with function of promptly fleing |
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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: 20160928 Termination date: 20190406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |