CN2639493Y - Anti-theft door - Google Patents
Anti-theft door Download PDFInfo
- Publication number
- CN2639493Y CN2639493Y CN 03259365 CN03259365U CN2639493Y CN 2639493 Y CN2639493 Y CN 2639493Y CN 03259365 CN03259365 CN 03259365 CN 03259365 U CN03259365 U CN 03259365U CN 2639493 Y CN2639493 Y CN 2639493Y
- Authority
- CN
- China
- Prior art keywords
- ventilating board
- perforate
- ventilating
- panels
- board
- Prior art date
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a burglarproof door, comprising a frame and a plurality of sashes, wherein the sashes comprise a front door panel and a rear door panel. The front and rear door panels of the sashes are provided with holes; a moveable ventilating plate is arranged between the front and the rear door panels, and the ventilating plate is provided with blocking parts for covering the holes on the front and the rear door panels and holes communicated with the holes on the front and the rear door panels. The holes on the burglarproof door panels can be opened or closed just through moving the ventilating plate to enable the burglarproof door with ventilation and lighting functions without decreasing the burglarproof performance; and the ventilating plate is hiden between the door panels without occupying space and can not be blown to close during ventilating. The ventilating plates can be arranged on the upper part, the lower part or the middle part of the door sash or arranged on the upper, lower and middle parts.
Description
Technical field:
The utility model relates to a kind of security door with ventilation, daylighting function.
Background technology:
At present, the security door with ventilation, daylighting function generally is that a wicket is set in the door leaf of security door, is provided with anti-theft fence with the wicket corresponding position in the security door.Open wicket, just had the function of ventilation, daylighting.Because wicket is hinged through the hinge on the security door, takes up space when opening, and is got automatically by wind sometimes in the ventilation process and shuts.Since this kind security door in the shop front, have a wicket installing port, cause the shop front sagging easily, and can cause theftproof performance to descend.Moreover the making of this kind security door is also more loaded down with trivial details, the manufacturing cost height.
Summary of the invention:
At above deficiency, the inventor has proposed the security door that a kind of theftproof performance is good, have the ventilation and lighting function.It comprises: doorframe, door leaf, door leaf comprises front and back panels.Be provided with perforate in the front and back panels of described door leaf, be provided with movably ventilating board between forward and backward two panels, ventilating board is provided with the non-aperture portion of the perforate that can block front and back panels and the aperture portion that can connect with the perforate of front and back panels.The perforate on the Theft-proof Door Panel just can be opened or close to mobile ventilating board, makes security door have the function of ventilation and lighting when not reducing theftproof performance.Because ventilating board is hidden in the door leaf, it does not take up space, and can must not shut by wind in the ventilation process.Ventilating board can be located at the first half, Lower Half, middle part or the upper and lower half of door leaf and all establish.
In the utility model, described front and back panels perforate and ventilating board perforate dislocation symmetry.Make when ventilating board is in the enable possition that bigger ventilation is arranged; When ventilating board is in the closed position, the perforate on the Theft-proof Door Panel all can be blocked.
In the utility model, described rear board comprises rear board body and back shroud, and the perforate of rear board is located in the back shroud.Be convenient to the manufacturing of security door.
In the utility model, be provided with the ventilating board track between described front and back panels, ventilating board is provided with roller, and roller can move in track.Make that moving of ventilating board is more flexible.
In the utility model, described ventilating board is provided with back-moving spring and is used to locate the detent mechanism of ventilating board.It is convenient to ventilating board is located; When removing the location, ventilating board can automatically reset under the effect of back-moving spring.
In the utility model, described detent mechanism comprises: the guide rod that links to each other with ventilating board, connect the worm screw that can drive guide rod on the knob, and knob is provided with locating hole.Detent mechanism is simple to operate, reliable operation.
Description of drawings:
Fig. 1 is the utility model rear panel portion schematic diagram.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the B-B profile of Fig. 1.
Fig. 4 is the utility model ventilating board schematic diagram.
Fig. 5 is the utility model back shroud schematic diagram.
Fig. 6 is the utility model front board schematic diagram.
The specific embodiment:
In conjunction with Fig. 1, Fig. 2, shown in Figure 3: the door leaf of security door of the present utility model comprises front panel 1, rear board 2.Be provided with perforate 3 in the front and back panels, be provided with movably ventilating board 4 between forward and backward two panels, ventilating board is provided with the non-aperture portion 5 of the perforate that can block front and back panels and the aperture portion 6 that can connect with the perforate of front and back panels.Front and back panels perforate 3 and ventilating board perforate 6 dislocation symmetries.
In conjunction with Fig. 1, shown in Figure 5: rear board 2 comprises rear board body and back shroud 7, and the perforate 3 of rear board is located in the back shroud.
In conjunction with Fig. 2, Fig. 3, shown in Figure 4: be provided with the track 8 of ventilating board 4 between front and back panels, ventilating board is provided with roller 9, and roller can move in track.Ventilating board is provided with back-moving spring 10 and is used to locate the detent mechanism of ventilating board.Detent mechanism comprises: the guide rod 11 that links to each other with ventilating board 4, connect the worm screw 13 that can drive guide rod on the knob 12, and knob is provided with the locating hole 14 with the ventilating board location.When removing the location, ventilating board can automatically reset under the effect of back-moving spring.
As shown in Figure 6, in the utility model, front and back panel also can be decorated by embossed pattern 15.
Claims (6)
1, a kind of security door comprises: doorframe, door leaf, and door leaf comprises front and back panels; It is characterized in that: be provided with perforate in the front and back panels of described door leaf, be provided with movably ventilating board between forward and backward two panels, ventilating board is provided with the non-aperture portion of the perforate that can block front and back panels and the aperture portion that can connect with the perforate of front and back panels.
2, security door according to claim 1; It is characterized in that: described front and back panels perforate and ventilating board perforate dislocation symmetry.
3, security door according to claim 1; It is characterized in that: described rear board comprises rear board body and back shroud, and the perforate of rear board is located in the back shroud.
4, security door according to claim 1; It is characterized in that: be provided with the ventilating board track between described front and back panels, ventilating board is provided with roller, and roller can move in track.
5, security door according to claim 1; It is characterized in that: described ventilating board is provided with back-moving spring and is used to locate the detent mechanism of ventilating board.
6, security door according to claim 5; It is characterized in that: described detent mechanism comprises: the guide rod that links to each other with ventilating board, connect the worm screw that can drive guide rod on the knob, and knob is provided with locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259365 CN2639493Y (en) | 2003-07-03 | 2003-07-03 | Anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259365 CN2639493Y (en) | 2003-07-03 | 2003-07-03 | Anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2639493Y true CN2639493Y (en) | 2004-09-08 |
Family
ID=34296017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259365 Expired - Fee Related CN2639493Y (en) | 2003-07-03 | 2003-07-03 | Anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2639493Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761276A (en) * | 2016-12-24 | 2017-05-31 | 信宜市现代中兴门业有限公司 | Antitheft door |
| CN107237591A (en) * | 2017-06-28 | 2017-10-10 | 金裕城门业有限公司 | A kind of Multifunctional safety door |
-
2003
- 2003-07-03 CN CN 03259365 patent/CN2639493Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761276A (en) * | 2016-12-24 | 2017-05-31 | 信宜市现代中兴门业有限公司 | Antitheft door |
| CN107237591A (en) * | 2017-06-28 | 2017-10-10 | 金裕城门业有限公司 | A kind of Multifunctional safety door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |