CN114893087B - Indoor automatic window opening ventilation system - Google Patents
Indoor automatic window opening ventilation system Download PDFInfo
- Publication number
- CN114893087B CN114893087B CN202210552005.XA CN202210552005A CN114893087B CN 114893087 B CN114893087 B CN 114893087B CN 202210552005 A CN202210552005 A CN 202210552005A CN 114893087 B CN114893087 B CN 114893087B
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- Prior art keywords
- mounting
- fixed
- wall
- window
- window frame
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4609—Horizontally-sliding wings for windows
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The application relates to an indoor automatic window opening ventilation system, which belongs to the technical field of windows and comprises a window frame, wherein a first window body and a second window body are connected in the window frame in a sliding manner, a mounting plate is arranged on the side wall of the window frame, a hydraulic cylinder is fixed on the mounting plate, a locking block is fixed on a piston rod of the hydraulic cylinder, a connecting block is fixed on the top of the first window body, a connecting groove for the connecting block to slide is formed on the inner wall of the window frame, which is close to the first window body, a sliding groove communicated with the connecting groove is formed on the side wall of the window frame, a sliding block is fixed on the connecting block, and the sliding block is in sliding connection with the sliding groove; one side of the mounting plate, which is close to the window frame, is provided with a plurality of connecting rods, connecting holes for the connecting rods to be inserted are formed in the side walls of the window frame, annular protrusions are fixed on the connecting rods, annular grooves for the annular protrusions to be clamped are formed in the outer walls of the connecting holes, and locking blocks are detachably connected with the sliding blocks. The hydraulic cylinder assembly and disassembly device has the effect of being convenient to assemble and disassemble.
Description
Technical Field
The application relates to the technical field of windows, in particular to an indoor automatic window opening ventilation system.
Background
Windows, in the construction of buildings, refer to openings made in walls or roofs for allowing light or air to enter the room. In life, especially in winter, the window is often required to be closed for keeping warm, but air does not circulate after closing, so that the indoor carbon dioxide concentration can be increased, and the window is required to be opened for ventilation.
The Chinese patent publication No. CN111236784A discloses an automatic opening and closing window, which comprises a window frame, wherein a chute is arranged on the window frame, a sliding block is arranged in the chute, the sliding block is connected with a window body, a hydraulic cylinder is fixed on the window frame, the movable end of the hydraulic cylinder is fixedly connected with the sliding block, a gas sensor is fixed on the window frame, and the hydraulic cylinder is connected with a gas sensor. When the gas sensor senses that the concentration of carbon dioxide is higher, the hydraulic drive sliding block moves, the sliding block drives the window body to move, the window is opened, and ventilation is carried out indoors.
The pneumatic cylinder and window frame fixed connection, after the pneumatic cylinder damages, be inconvenient for dismantling the pneumatic cylinder, inconvenient change it.
Disclosure of Invention
In order to facilitate the installation and the disassembly of the hydraulic cylinder and the replacement of the hydraulic cylinder, the application provides an indoor automatic windowing ventilation system.
The application provides an indoor automatic windowing ventilation system which adopts the following technical scheme:
the indoor automatic window opening ventilation system comprises a window frame, wherein a first window body and a second window body are connected in a sliding manner in the window frame, a mounting plate is arranged on the side wall of the window frame, a hydraulic cylinder is fixed on the mounting plate, a locking block is fixed on a piston rod of the hydraulic cylinder, a connecting block is fixed on the top of the first window body, a connecting groove for the sliding of the connecting block is formed in the inner wall, close to the first window body, of the window frame, a sliding groove communicated with the connecting groove is formed in the side wall of the window frame, and a sliding block is fixed on the connecting block and is in sliding connection with the sliding groove;
the mounting panel is close to one side of window frame sets up a plurality of connecting rods, offer on the lateral wall of window frame confession connecting rod male connecting hole, be fixed with annular bulge on the connecting rod, offer on the outer wall of connecting hole confession annular groove of annular bulge joint, the latch segment can be dismantled with the slider and be connected.
Through adopting above-mentioned technical scheme, when indoor carbon dioxide concentration is higher, the pneumatic cylinder promotes first window body and opens, when indoor carbon dioxide concentration is lower, the pneumatic cylinder promotes first window body and closes, when needs change the pneumatic cylinder, at first break away from latch segment and slider, later to the direction pulling mounting panel of keeping away from the window frame, make cyclic annular protruding and cyclic annular recess break away from, thereby make connecting rod and connecting hole break away from, thereby dismantle the pneumatic cylinder, change new pneumatic cylinder, fix the pneumatic cylinder on the mounting panel, the mounting panel can be dismantled with the lateral wall of window frame and be connected, the installation and the dismantlement of pneumatic cylinder of being convenient for, be convenient for change the pneumatic cylinder.
Optionally, be provided with the spliced pole in the spliced pole, the spliced pole is fixed the spliced pole is kept away from on the pore wall of mounting panel, the spliced pole is close to the jack has been seted up to the one end of connecting rod, the connecting rod is close to the one end of spliced pole be fixed with the inserted bar of jack grafting, the inserted bar is close to the one end of spliced pole is fixed with first magnet, the jack internal fixation has the second magnet with the mutual actuation of first magnet.
Through adopting above-mentioned technical scheme, when installing pneumatic cylinder and mounting panel, insert the connecting rod in the connecting hole, along with the insertion of connecting rod, the inserted bar just in time inserts in the jack, the first magnet on the inserted bar and the mutual actuation of the second magnet in the jack to make the inserted bar be difficult for breaking away from the jack, increased the stability that mounting panel and window frame are connected.
Optionally, be provided with the butt board in the connecting hole, the butt board with the connecting hole is kept away from be fixed with first spring between the pore wall of mounting panel, first spring housing is in on the spliced pole, the connecting rod be close to the one end of inserted bar with the butt board butt, the inserted bar runs through the butt board.
Through adopting above-mentioned technical scheme, insert the connecting rod behind the connecting hole, spliced pole and butt board butt, butt board compression first spring when dismantling mounting panel and pneumatic cylinder, pulls the mounting panel with force, makes the mounting panel keep away from the window frame, and when first magnet breaks away from with the second magnet, under the effect of first spring elasticity, the connecting rod can be pulled out very fast to work efficiency has been improved.
Optionally, the slider is kept away from the mounting groove has been seted up to the one end of connecting block, the latch segment with the mounting groove grafting, be provided with the lock bolt on the slider, the lock bolt runs through the slider with latch segment and threaded connection have lock nut.
Through adopting above-mentioned technical scheme, the slider passes through lock bolt and lock nut with the latch segment to be fixed, is convenient for to the installation and the dismantlement of latch segment.
Optionally, a mounting frame is fixed on the window frame, the mounting plate is located in the mounting frame, and the side wall of the mounting plate contacts with the inner wall of the mounting frame.
Through adopting above-mentioned technical scheme, when installing the mounting panel, put the mounting panel in the installing frame, be convenient for fix a position the mounting panel.
Optionally, the mounting panel is close to the position of installing frame inner wall has seted up jaggedly, breach department is provided with first installation piece, first installation piece one side is provided with the second installation piece, first installation piece with be fixed with the second spring between the second installation piece, first installation piece is kept away from one side of second installation piece and the inner wall butt of installing frame, the second installation piece is kept away from one side of first installation piece with the lateral wall butt of breach.
Through adopting above-mentioned technical scheme, put the mounting panel in the installing frame, put into breach department with first installation piece and second installation piece, under the effect of second spring, the inner wall of first installation piece support tight installing frame, the lateral wall of second installation piece support tight breach to increased the stability between mounting panel and the installing frame, made the mounting panel be difficult for deviate from in the installing frame.
Optionally, one side that first installation piece is close to the installing frame inner wall is fixed with first installation pole, offer on the inner wall of installing frame confession first mounting hole that first installation pole pegged graft, one side that first installation piece was kept away from to the second installation piece is fixed with the second installation pole, offer the second mounting hole that supplies the second installation pole to peg graft on the lateral wall of breach.
Through adopting above-mentioned technical scheme, first installation pole inserts in the first mounting hole, and the second installation pole inserts in the second mounting hole to increased the stability of first installation piece and second installation piece, made first installation piece and second installation piece be difficult for deviating from in the breach.
Optionally, a cover body is installed on the window frame, the hydraulic cylinder is located inside the cover body, and the cover body is far away from the inner wall of the mounting plate and contacts with the hydraulic cylinder.
Through adopting above-mentioned technical scheme, the cover body plays the effect of protection to the pneumatic cylinder, the inner wall of the cover body with the pneumatic cylinder contact increases the stability of pneumatic cylinder.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the hydraulic cylinder is fixed on the mounting plate, and the mounting plate is detachably connected with the side wall of the window frame, so that the hydraulic cylinder is convenient to mount and dismount, and the hydraulic cylinder is convenient to replace;
2. the first magnet on the inserted link and the second magnet in the jack are mutually attracted, so that the inserted link is not easy to separate from the jack, and the stability of the connection between the mounting plate and the window frame is improved;
3. the first installation piece supports the inner wall of tight installing frame, and the second installation piece supports the lateral wall of tight breach to increased the stability between mounting panel and the installing frame, made the mounting panel be difficult for deviate from in the installing frame.
Drawings
Fig. 1 is a schematic diagram of the overall structure embodying the present application.
Fig. 2 is a schematic view of a mounting plate and hydraulic cylinder embodying the present application.
Fig. 3 is a schematic view of a connection hole embodying the present application.
Fig. 4 is a schematic view of an abutment plate and a plunger embodying the present application.
Fig. 5 is a schematic view of a connection block and slider embodying the present application.
FIG. 6 is a schematic view of a notch, a first mounting block and a second mounting block embodying the present application.
Fig. 7 is a schematic view of a first mounting bar and a second mounting bar embodying the present application.
Reference numerals illustrate: 1. a window frame; 11. a first window body; 12. a second window body; 13. glass; 14. a connection hole; 141. an abutting plate; 142. a first spring; 143. a connecting column; 144. a jack; 145. a second magnet; 146. an annular groove; 15. a connecting groove; 16. a chute; 2. a mounting plate; 21. a hydraulic cylinder; 211. a locking block; 22. a connecting rod; 221. a rod; 222. a first magnet; 223. an annular protrusion; 23. a handle; 3. a gas sensor; 4. a mounting frame; 41. a first mounting hole; 5. a connecting block; 51. a slide block; 511. a mounting groove; 6. a locking bolt; 61. a lock nut; 7. a notch; 71. a first mounting block; 711. a first mounting bar; 72. a second mounting block; 721 a second mounting bar; 73. a second spring; 74. a second mounting hole; 8. a cover body; 81. and a fixing plate.
Detailed Description
The present application will be described in further detail with reference to fig. 1 to 7.
The embodiment of the application discloses an indoor automatic windowing ventilation system. Referring to fig. 1 and 2, the indoor automatic window ventilation system includes a window frame 1, a first window body 11 and a second window body 12 are provided inside the window frame 1, glass 13 is fixed to inner side walls of the first window body 11 and the second window body 12, and the first window body 11 and the second window body 12 are slidably connected to an inner wall of the window frame 1.
The window frame 1 is provided with a mounting plate 2, a hydraulic cylinder 21 is fixed on the mounting plate 2, a piston rod of the hydraulic cylinder 21 is connected with the first window body 11, and the first window body 11 is driven to be opened and closed. A gas sensor 3 is fixed to the side wall of the window frame 1. When the gas sensor 3 senses that the concentration of the carbon dioxide in the room is high, the hydraulic cylinder 21 drives the first window body 11 to open so as to ventilate the room; when the gas sensor 3 senses that the concentration of carbon dioxide in the room is low, the hydraulic cylinder 21 drives the first window body 11 to slide and closes the first window body 11.
Referring to fig. 2, 3 and 4, a mounting frame 4 is fixed to a side wall of the window frame 1, the mounting plate 2 is positioned in the mounting frame 4, and the side wall of the mounting plate 2 is in contact with an inner wall of the mounting frame 4. Two connecting rods 22 are fixed on one side of the mounting plate 2, which is close to the side wall of the window frame 1, and the two connecting rods 22 are symmetrically arranged about the center position of the mounting plate 2. The side wall of the window frame 1 is provided with a connecting hole 14 for connecting the connecting rod 22, an abutting plate 141 is arranged in the connecting hole 14, and a first spring 142 is arranged between the abutting plate 141 and the wall of the connecting hole 14 far away from the mounting plate 2.
One end of the first spring 142 is fixed to the abutting plate 141, and the other end of the first spring 142 is fixed to the hole wall of the connecting hole 14 away from the mounting plate 2. A connecting column 143 is arranged in the connecting hole 14, and the first spring 142 is sleeved on the connecting column 143.
The connecting rod 22 is fixed with the inserted link 221 near the one end of abutting plate 141, and jack 144 has been seted up to the one end that the spliced pole 143 is close to abutting plate 141, and inserted link 221 runs through abutting plate 141 and with jack 144 grafting cooperation. The bottom wall of the hole 144 is fixed with a second magnet 145, one end of the inserted bar 221 close to the first magnet 222 is fixed with the first magnet 222, and the first magnet 222 and the second magnet 145 are mutually attracted and fixed. The attraction force of the first magnet 222 and the second magnet 145 is greater than the elastic force of the first spring 142.
An annular bulge 223 is fixed on the outer wall of the connecting rod 22, the annular bulge 223 is made of rubber, an annular groove 146 is formed on the wall of the connecting hole 14, and the annular bulge 223 is clamped with the annular groove 146. When the hydraulic cylinder 21 and the mounting plate 2 are mounted, the connecting rod 22 on the mounting plate 2 is aligned with the connecting hole 14 on the window frame 1, and the connecting rod 22 is inserted into the connecting hole 14. When the connecting rod 22 contacts the abutting plate 141, the mounting plate 2 is pushed continuously, the inserting rod 221 is inserted into the slot, the first magnet 222 and the second magnet 145 are attracted and fixed mutually, and at this time, the annular protrusion 223 and the annular groove 146 are just clamped.
Referring to fig. 5, a connection block 5 is fixed to the top of the first window body 11, a connection groove 15 is formed in the inner wall of the window frame 1, which is close to the top of the first window body 11, and the connection block 5 is slidably connected with the connection groove 15. The connecting block 5 is fixedly provided with a sliding block 51, the side wall of the window frame 1 is provided with a sliding groove 16 for the sliding block 51 to slide, the sliding groove 16 is communicated with the connecting groove 15, and the sliding block 51 is connected with a piston rod of the hydraulic cylinder 21.
The side of the sliding block 51 far away from the connecting block 5 is provided with a mounting groove 511, a locking block 211 is fixed on a piston rod of the hydraulic cylinder 21, and the locking block 211 is spliced with the mounting groove 511. The slide block 51 is provided with a lock bolt 6, and the lock bolt 6 penetrates through the slide block 51 and the lock block 211 and is in threaded connection with a lock nut 61.
Referring to fig. 6 and 7, a notch 7 is formed in the mounting plate 2, the notch 7 is close to the inner wall of the mounting frame 4, a first mounting block 71 and a second mounting block 72 are arranged at the notch 7, a second spring 73 is fixed between the first mounting block 71 and the second mounting block 72, the first mounting block 71 abuts against the side wall of the mounting frame 4 under the action of the second spring 73, and the second mounting block 72 abuts against the side wall of the notch 7.
A first mounting rod 711 is fixed on one side of the first mounting block 71, which is close to the mounting frame 4, and a first mounting hole 41 for plugging the first mounting rod 711 is formed in the inner wall of the mounting frame 4; a second mounting rod 721 is fixed on one side of the second mounting block 72 away from the first mounting block 71, and a second mounting hole 74 for plugging the second mounting rod 721 is formed in the side wall of the notch 7. The first mounting bar 711 is inserted into the first mounting hole 41 and the second mounting bar 721 is inserted into the second mounting hole 74, thereby increasing the stability of the connection of the mounting plate 2 with the mounting frame 4.
After the mounting plate 2 is placed on the mounting frame 4, the second spring 73 is compressed, the first mounting block 71 and the second mounting block 72 are placed in the notch 7, the first mounting rod 711 is aligned with the first mounting hole 41, the second mounting rod 721 is aligned with the second mounting hole 74, the second spring 73 is released, the first mounting rod 711 is inserted into the first mounting hole 41, and the second mounting rod 721 is inserted into the second mounting hole 74.
Referring to fig. 1 and 2, a cover 8 is attached to the window frame 1, and the cover 8 covers the hydraulic cylinder 21 inside, thereby protecting the hydraulic cylinder 21. A fixing plate 81 is fixed on the outer side wall of the cover body 8, and the fixing plate 81 is fixed with the side wall of the window frame 1 through bolts. The inner wall of the cover body 8 far away from the mounting plate 2 is contacted with the hydraulic cylinder 21, and after the cover body 8 is fixed, the cover body 8 plays a role in fixing the hydraulic cylinder 21.
The handle 23 is fixed on the mounting plate 2, and when the hydraulic cylinder 21 is detached, the handle 23 is pulled in a direction away from the mounting plate 2, the mounting plate 2 is separated from the window frame 1, and the handle 23 is arranged, so that the mounting plate 2 is convenient to take down.
The embodiment of the application discloses an indoor automatic windowing ventilation system, which is implemented by the following principle: when the gas sensor senses that the indoor carbon dioxide concentration is high, the hydraulic cylinder 21 pushes the first window body 11 to be opened, and when the gas sensor 3 senses that the indoor carbon dioxide concentration is low, the hydraulic cylinder 21 pushes the first window body 11 to be closed.
When the hydraulic cylinder 21 needs to be replaced, the cover 8 is first removed, the locking bolt 6 is unscrewed to separate the locking block 211 from the sliding block 51, then the second spring 73 is compressed, the first mounting block 71 and the second mounting block 72 are moved towards each other, the first mounting rod 711 is separated from the first mounting hole 41, the second mounting rod 721 is separated from the second mounting hole 74, then the handle 23 is pulled by force, the first magnet 222 and the second magnet 145 are separated, the annular protrusion 223 and the annular groove 146 are separated, the first spring 142 can accelerate the connecting rod 22 to separate from the connecting hole 14, the mounting plate 2 and the window frame 1 are separated, the hydraulic cylinder 21 is detached, and finally a new hydraulic cylinder 21 is replaced.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. An indoor automatic window opening ventilation system is characterized in that: the novel window comprises a window frame (1), a first window body (11) and a second window body (12) are connected in the window frame (1) in a sliding mode, a mounting plate (2) is arranged on the side wall of the window frame (1), a hydraulic cylinder (21) is fixed on the mounting plate (2), a locking block (211) is fixed on a piston rod of the hydraulic cylinder (21), a connecting block (5) is fixed at the top of the first window body (11), a connecting groove (15) for the sliding of the connecting block (5) is formed in the inner wall, close to the first window body (11), of the window frame (1), a sliding groove (16) communicated with the connecting groove (15) is formed in the side wall of the window frame (1), a sliding block (51) is fixed on the connecting block (5), and the sliding block (51) is connected with the sliding groove (16) in a sliding mode.
A plurality of connecting rods (22) are arranged on one side, close to the window frame (1), of the mounting plate (2), connecting holes (14) for the connecting rods (22) to be inserted are formed in the side wall of the window frame (1), annular protrusions (223) are fixed on the connecting rods (22), annular grooves (146) for the annular protrusions (223) to be clamped are formed in the outer wall of the connecting holes (14), and the locking blocks (211) are detachably connected with the sliding blocks (51);
be provided with spliced pole (143) in spliced pole (14), spliced pole (143) are fixed spliced pole (14) are kept away from on the pore wall of mounting panel (2), spliced pole (143) are close to jack (144) have been seted up to one end of connecting rod (22), connecting rod (22) are close to one end of spliced pole (143) be fixed with inserted bar (221) of jack (144) grafting, inserted bar (221) are close to one end of spliced pole (143) is fixed with first magnet (222), jack (144) internal fixation has second magnet (145) with first magnet (222) interactuation.
2. An indoor automatic windowing ventilation system as in claim 1, wherein: be provided with butt board (141) in connecting hole (14), butt board (141) with connecting hole (14) are kept away from be fixed with first spring (142) between the pore wall of mounting panel (2), first spring (142) cover is in on spliced pole (143), connecting rod (22) are close to the one end of inserted bar (221) with butt board (141) butt, inserted bar (221) run through butt board (141).
3. An indoor automatic windowing ventilation system as in claim 1, wherein: the utility model discloses a connecting block, including slider (51), connecting block (5), locking piece (211), mounting groove (511) have been seted up to one end that slider (51) kept away from mounting groove (511), locking piece (211) with peg graft in mounting groove (511), be provided with locking bolt (6) on slider (51), locking bolt (6) run through slider (51) with locking piece (211) and threaded connection have lock nut (61).
4. An indoor automatic windowing ventilation system as in claim 1, wherein: the mounting frame (4) is fixed on the window frame (1), the mounting plate (2) is positioned in the mounting frame (4), and the side wall of the mounting plate (2) is in contact with the inner wall of the mounting frame (4).
5. An indoor automatic windowing ventilation system as in claim 4, wherein: the mounting plate (2) is close to the position of mounting frame (4) inner wall has seted up breach (7), breach (7) department is provided with first installation piece (71), first installation piece (71) one side is provided with second installation piece (72), first installation piece (71) with be fixed with between second installation piece (72) second spring (73), one side that second installation piece (72) were kept away from to first installation piece (71) and the inner wall butt of mounting frame (4), one side that first installation piece (71) were kept away from with the lateral wall butt of breach (7).
6. An indoor automatic windowing ventilation system as in claim 5, wherein: one side that first installation piece (71) is close to installing frame (4) inner wall is fixed with first installation pole (711), offer on the inner wall of installing frame (4) confession first mounting hole (41) of pegging graft of first installation pole (711), one side that first installation piece (71) was kept away from to second installation piece (72) is fixed with second installation pole (721), offer second mounting hole (74) of confession second installation pole (721) grafting on the lateral wall of breach (7).
7. An indoor automatic windowing ventilation system as in claim 1, wherein: install the cover body (8) on window frame (1), pneumatic cylinder (21) are located the inside of cover body (8), the inner wall that the mounting panel (2) was kept away from to cover body (8) with pneumatic cylinder (21) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210552005.XA CN114893087B (en) | 2022-05-20 | 2022-05-20 | Indoor automatic window opening ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210552005.XA CN114893087B (en) | 2022-05-20 | 2022-05-20 | Indoor automatic window opening ventilation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114893087A CN114893087A (en) | 2022-08-12 |
| CN114893087B true CN114893087B (en) | 2023-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210552005.XA Active CN114893087B (en) | 2022-05-20 | 2022-05-20 | Indoor automatic window opening ventilation system |
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| Country | Link |
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| CN (1) | CN114893087B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005200851A (en) * | 2004-01-13 | 2005-07-28 | Izumi Kogyo Kk | Automatic opening/closing device of sliding door |
| CN203796058U (en) * | 2014-01-29 | 2014-08-27 | 中国人民解放军总参谋部工程兵第四设计研究院 | Protective air-tight flood gate opened and closed in swing mode in metro section |
| CN111520038A (en) * | 2020-03-19 | 2020-08-11 | 上海徽锋人防工程设备有限公司 | Impact-resistant civil air defense door |
| CN214943620U (en) * | 2021-06-10 | 2021-11-30 | 安徽亚凡科教设备有限公司 | Sliding mosquito-proof screen door and window for middle and primary school classroom |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3020895B1 (en) * | 2014-11-13 | 2017-11-15 | Huf Hülsbeck & Fürst GmbH & Co. KG | Handle for a vehicle with a pulling device |
-
2022
- 2022-05-20 CN CN202210552005.XA patent/CN114893087B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005200851A (en) * | 2004-01-13 | 2005-07-28 | Izumi Kogyo Kk | Automatic opening/closing device of sliding door |
| CN203796058U (en) * | 2014-01-29 | 2014-08-27 | 中国人民解放军总参谋部工程兵第四设计研究院 | Protective air-tight flood gate opened and closed in swing mode in metro section |
| CN111520038A (en) * | 2020-03-19 | 2020-08-11 | 上海徽锋人防工程设备有限公司 | Impact-resistant civil air defense door |
| CN214943620U (en) * | 2021-06-10 | 2021-11-30 | 安徽亚凡科教设备有限公司 | Sliding mosquito-proof screen door and window for middle and primary school classroom |
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| Publication number | Publication date |
|---|---|
| CN114893087A (en) | 2022-08-12 |
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