CN210422404U - Three-sealing ventilating window of anti-theft door - Google Patents
Three-sealing ventilating window of anti-theft door Download PDFInfo
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- CN210422404U CN210422404U CN201920960597.2U CN201920960597U CN210422404U CN 210422404 U CN210422404 U CN 210422404U CN 201920960597 U CN201920960597 U CN 201920960597U CN 210422404 U CN210422404 U CN 210422404U
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Abstract
The utility model discloses a three-sealing anti-theft door ventilation window, which comprises a window frame and a movable ventilation door, wherein the window frame comprises a fixing frame and a ventilation window panel, the panel of the ventilation window is provided with a ventilation grille, the fixed frame is formed by folding a metal sheet or extruding an aluminum alloy, a plurality of continuous right-angle bends on the inner side of the fixed frame form a stepped window frame inner opening with three step structures, the movable ventilation door comprises a frame formed by folding a metal sheet or extruding an aluminum alloy, the sealing surface of the frame and the inner opening of the window frame is provided with a right-angle bend which is matched with the step structure at the inner side of the fixed frame, sealing rubber strips for sealing the window frame inner opening and the ventilation door are arranged on the table top of each step of the window frame inner opening parallel to the anti-theft door panel, the ventilation door in the three-sealing anti-theft door ventilation window is tightly sealed, and has good sound insulation, heat preservation and dust prevention effects.
Description
Technical Field
The utility model relates to a ventilation window, especially a ventilation window of installing on burglary-resisting door.
Background
The anti-theft door produced in the early stage is not provided with the ventilation window, and when the anti-theft door is used for a house with a non-permeable house, the house ventilation effect is poor. To overcome this drawback, my company has developed a plurality of security door ventilation windows for retrofitting old security doors, such as the product disclosed in CN 203742401U, CN 204457284U. However, the sealing effect of the ventilation door of the ventilation window of the anti-theft door is not good enough, the heat preservation and sound insulation effects of the closed state of the ventilation door are not ideal enough, when a negative pressure state is formed indoors after the kitchen range hood is started, a small amount of dust enters the indoor space from the closed gap between the ventilation door and the inner opening of the window frame, and the dustproof effect is not good. And, the ventilation door among the prior art all installs on the window frame through ordinary hinge, and the ventilation door adopts the horizontal rotation mode switch the same with ordinary door, therefore, the burglary-resisting door ventilation window of this kind of structure is in the use, and the air current direction that enters into indoor by the ventilation window receives the influence of ventilation door opening angle, has the ventilation dead angle, when entering into indoor ventilation air current great, on the air current can directly blow indoor article, leads to article to scatter easily, more influences people's comfort level. In addition, after the ventilation door which is opened and closed in the horizontal rotation mode is opened, people outside can easily peep the indoor situation, and personal privacy is not protected favorably.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is: aiming at the defects in the prior art, the three-way sealing anti-theft door ventilation window is provided, the ventilation door in the three-way sealing anti-theft door ventilation window is tightly sealed, and the sound insulation, heat preservation and dust prevention effects are good.
The technical scheme for solving the technical problem is as follows: a three-sealing ventilating window of an anti-theft door comprises a window frame embedded on the anti-theft door and a movable ventilating door matched with an inner opening of the window frame, wherein the window frame comprises a fixed frame which is arranged at a ventilating opening of the anti-theft door from the inner side of the anti-theft door, and a ventilation window panel which is arranged at the ventilation opening of the security door from the outer side of the security door and is matched and fixed with the fixed frame, the panel of the ventilation window is provided with a ventilation grille, the fixed frame is formed by folding a metal sheet or extruding an aluminum alloy, a plurality of continuous right-angle bends on the inner side of the fixed frame form a stepped window frame inner opening with three step structures, the movable ventilation door comprises a frame formed by folding a metal sheet or extruding an aluminum alloy, the sealing surface of the frame and the inner opening of the window frame is provided with a right-angle bend which is matched with the step structure at the inner side of the fixed frame, sealing rubber strips for sealing the window frame inner opening and the ventilation door are arranged on the table top of each step of the window frame inner opening parallel to the anti-theft door panel.
As the improvement of the utility model: the movable ventilation door is a flat-pushing type ventilation door which can be opened and closed in a translational mode in the direction perpendicular to the anti-theft door panel, and a flat-pushing hinge is installed between the movable ventilation door and the window frame.
As a further improvement of the utility model: two vertical edges of the movable ventilation door are provided with symmetrical horizontal pushing hinges.
The horizontal push hinge is an X-shaped horizontal push hinge.
As the utility model discloses a further improvement again: and a longitudinal hinge accommodating groove is respectively formed on the frame and the fixing frame between the sealing rubber strip close to the outdoor side and the middle sealing rubber strip.
As another improvement of the utility model: the back of the panel of the ventilating window is provided with an outer sleeve frame which is sleeved outside the fixed frame and is in splicing fit with the outer opening of the fixed frame, the inner side of the outer sleeve frame is provided with a connecting bolt seat, the connecting bolt seat is a metal short pipe, the outer wall of the metal short pipe is provided with a concave-shaped fixing tongue piece, and the outer sleeve frame is provided with a fixing tongue piece insertion hole.
The connecting bolt seat is made of a whole thin metal plate through stamping and curling.
Has the advantages that: the utility model discloses a three pass sealed burglary-resisting door ventilation window, owing to adopted three pass sealed burglary-resisting door ventilation window including inlay the window frame of dress on the burglary-resisting door and with window frame internal orifice matched with activity ventilation door, the window frame includes installs the fixed frame in burglary-resisting door ventilation opening from the burglary-resisting door inside, and installs the burglary-resisting door ventilation opening from the burglary-resisting door outside, with fixed frame cooperation fixed ventilation window panel, is equipped with the ventilation grid on ventilation window panel, fixed frame is formed by sheet metal book system or aluminum alloy extrusion, and a plurality of continuous right angles of fixed frame inboard are bent and are constituted the stairstepping window frame internal orifice that has three stair structure, activity ventilation door includes the frame that is formed by sheet metal book system or aluminum alloy extrusion, and the sealed face of frame internal orifice has the right angle of matching with the inboard stair structure of fixed frame and is bent, is equipped with the airtight joint strip of messenger's window frame internal orifice and ventilation door on the mesa that is parallel with the burglary-resisting door The technical scheme, make the utility model discloses a ventilation door and window frame internal orifice seal more tightly in the three sealed burglary-resisting door ventilation windows, and heat preservation, syllable-dividing effect are better, do not have the dust yet and get into indoorly from the ventilation door when opening smoke ventilator, and dustproof effectual to, it is more reasonable, production technology is simpler, manufacturing cost is lower to guarantee to seal under the prerequisite of effect. Owing to adopted the activity ventilation door is for can with the flat push formula ventilation door of burglary-resisting door panel vertical direction translation switch, be equipped with the technical characterstic of flat push hinge between ventilation door and window frame, after the ventilation door is opened with the flat push mode, get into on indoor ventilation air current directly blows the ventilation door, the ventilation door can be with getting into indoor ventilation air current water conservancy diversion to each direction parallel with the ventilation door, thereby make the each direction in room can both obtain good ventilation, there is not the ventilation dead angle, can prevent that gust air current from directly blowing to indoor article, cause indoor article to scatter, and the air current is softer, human travelling comfort is good, can also restrict outdoor personnel to the angle of indoor observation, prevent outdoor personnel from directly seeing the indoor condition, be favorable to protecting individual privacy. Because the technical characteristics that the two vertical edges of the ventilation door are provided with the symmetrical horizontal pushing hinges are adopted, the ventilation door can move more stably when being opened or closed, the ventilation door and the window frame are positioned more accurately, and the sealing effect is better. Due to the technical characteristic that the horizontal pushing hinge is an X-shaped horizontal pushing hinge, the anti-damage capability of the ventilation door is stronger, and the opening and closing operation is lighter. Due to the technical characteristics that the longitudinal hinge accommodating grooves are respectively formed in the frame and the fixing frame between the sealing rubber strip close to the outdoor side and the middle sealing rubber strip, the influence of the flat push hinge on the sealing effect of the ventilation door and the inner opening of the window frame is avoided, and the ventilation door opened in the flat push mode can keep good dustproof, heat preservation and sound insulation effects. Owing to adopted and be equipped with the cover and be equipped with fixed frame outer and fixed frame outer mouthful grafting complex overcoat frame outside the ventilation window panel back, be equipped with the connecting bolt seat in overcoat frame inboard, be the metal nozzle stub at the connecting bolt seat, be equipped with the fixed tongue piece of character cut in bas-relief shape on the outer wall of metal nozzle stub, open the technical characteristic that has fixed tongue piece cartridge hole at the overcoat frame, make the utility model discloses a three pass sealed burglary-resisting door ventilation window installation is more convenient, and is better with the fixed effect of burglary-resisting door. Due to the technical characteristic that the connecting bolt seat is formed by stamping and curling the whole thin metal plate, the production process of the connecting bolt seat is simpler and more convenient, and the production cost is lower.
Drawings
The three-sealing ventilating window of the anti-theft door of the present invention will be further described in detail with reference to the accompanying drawings.
Fig. 1 is an exploded view of the ventilation window of the three-way sealing anti-theft door of the present invention;
FIG. 2 is a schematic structural view of the cross section of the fixing frame in the ventilation window of the three-way sealing anti-theft door of the present invention;
fig. 3 is a schematic structural view of a connecting bolt seat in the ventilation window of the three-way sealing anti-theft door of the present invention.
Detailed Description
As shown in figure 1, the three-sealing ventilating window of the anti-theft door comprises a window frame embedded on the anti-theft door and a movable ventilating door 1 matched with an inner opening of the window frame, wherein the window frame comprises a fixed frame 2 which is arranged at a ventilating opening of the anti-theft door from the inner side of the anti-theft door, and a ventilation window panel 3 which is arranged at the ventilation opening of the security door from the outer side of the security door and is matched and fixed with the fixed frame, a ventilation grille 31 is arranged on the ventilation window panel, an outer sleeve frame 32 which is sleeved outside the fixed frame and is in inserted fit with the outer opening of the fixed frame is arranged on the back surface of the ventilation window panel, the inner side of the outer sleeve frame is provided with a connecting bolt seat 5, the movable ventilation door is a flat-pushing type ventilation door which can be opened and closed in a translational way in the direction vertical to the anti-theft door panel, the horizontal pushing hinge is arranged between the ventilation door and the window frame, preferably, the two vertical edges of the ventilation door are provided with symmetrical horizontal pushing hinges which are X-shaped horizontal pushing hinges 4.
As shown in fig. 2, the fixing frame 2 is formed by folding a metal sheet or extruding an aluminum alloy, a plurality of continuous right-angle bends on the inner side of the fixing frame form a step-shaped window frame inner opening with three step structures, the movable ventilation door comprises a frame 11 formed by folding a metal sheet or extruding an aluminum alloy, the sealing surface of the frame and the window frame inner opening is provided with a right-angle bend matched with the three step structures on the inner side of the fixing frame, a sealing rubber strip 21 for sealing the window frame inner opening and the ventilation door is arranged on a table-board 22 of each step of the window frame inner opening parallel to the anti-theft door panel, and a longitudinal hinge accommodating groove 6 is respectively arranged on the frame and the fixing frame between the sealing rubber strip close to the outdoor side and the middle sealing rubber.
As shown in fig. 3, the connecting bolt seat comprises a short metal pipe 51, a concave-shaped fixing tongue 52 is provided on the outer wall of the short metal pipe, a fixing tongue insertion hole is provided on the outer sleeve frame, and the connecting bolt seat is preferably made by punching and curling a single piece of thin metal plate.
The utility model discloses a during installation of three sealed burglary-resisting door ventilation windows, open the vent that is fit for with the window frame size on the burglary-resisting door panel earlier, insert fixed tongue piece cartridge hole with the fixed tongue piece of connecting bolt seat from the overcoat frame inboard, bend the fixed tongue piece in the overcoat frame outside, thereby make the connecting bolt seat fixed to in the overcoat frame, and install connecting bolt in the connecting bolt seat, with fixed frame from the burglary-resisting door inboard installation to the burglary-resisting door ventilation opening, install the burglary-resisting door ventilation opening with the ventilation window panel from the burglary-resisting door outside, with the taut fixed back of fixed frame and ventilation window panel, form the window frame on the burglary-resisting door, the reuse flat push hinge is fixed the window frame internal orifice with the ventilation door, accomplish the installation operation.
Claims (7)
1. The utility model provides a three pass is sealed burglary-resisting door ventilation window, including inlay the window frame on the burglary-resisting door and with window frame internal orifice matched with activity ventilation door, the window frame includes the fixed frame of installing the burglary-resisting door ventilation mouth from the burglary-resisting door inside, and install the burglary-resisting door ventilation mouth, with the fixed ventilation window panel of fixed frame cooperation from the burglary-resisting door outside, is equipped with ventilation grid, characterized by on the ventilation window panel: the movable ventilation door comprises a frame formed by folding a metal sheet or extruding an aluminum alloy, a plurality of continuous right-angle bends on the inner side of the fixed frame form a stepped window frame inner opening with three step structures, the movable ventilation door comprises a frame formed by folding a metal sheet or extruding an aluminum alloy, the sealing surface of the frame and the window frame inner opening is provided with a right-angle bend matched with the step structures on the inner side of the fixed frame, and sealing rubber strips for sealing the window frame inner opening and the ventilation door are arranged on the table surface of each step of the window frame inner opening parallel to the anti-theft door panel.
2. The three-seal burglary-resisting door ventilation window of claim 1, characterized by: the movable ventilation door is a flat-pushing type ventilation door which can be opened and closed in a translational mode in the direction perpendicular to the anti-theft door panel, and a flat-pushing hinge is installed between the movable ventilation door and the window frame.
3. The three-seal burglary-resisting door ventilation window of claim 2, characterized by: two vertical edges of the movable ventilation door are provided with symmetrical horizontal pushing hinges.
4. The three-seal burglary-resisting door ventilation window of claim 3, characterized by: the horizontal push hinge is an X-shaped horizontal push hinge.
5. The three-seal burglary-resisting door ventilation window of claim 2, characterized by: and a longitudinal hinge accommodating groove is respectively formed on the frame and the fixing frame between the sealing rubber strip close to the outdoor side and the middle sealing rubber strip.
6. The three-seal burglary-resisting door ventilation window according to any one of claims 1 to 5, characterized in that: the back of the panel of the ventilating window is provided with an outer sleeve frame which is sleeved outside the fixed frame and is in splicing fit with the outer opening of the fixed frame, the inner side of the outer sleeve frame is provided with a connecting bolt seat, the connecting bolt seat is a metal short pipe, the outer wall of the metal short pipe is provided with a concave-shaped fixing tongue piece, and the outer sleeve frame is provided with a fixing tongue piece insertion hole.
7. The three-seal burglary-resisting door ventilation window of claim 6, characterized by: the connecting bolt seat is made of a whole thin metal plate through stamping and curling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960597.2U CN210422404U (en) | 2019-06-25 | 2019-06-25 | Three-sealing ventilating window of anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920960597.2U CN210422404U (en) | 2019-06-25 | 2019-06-25 | Three-sealing ventilating window of anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210422404U true CN210422404U (en) | 2020-04-28 |
Family
ID=70376917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920960597.2U Active CN210422404U (en) | 2019-06-25 | 2019-06-25 | Three-sealing ventilating window of anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210422404U (en) |
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2019
- 2019-06-25 CN CN201920960597.2U patent/CN210422404U/en active Active
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