CN203499475U - Casement window with microgap ventilation function - Google Patents
Casement window with microgap ventilation function Download PDFInfo
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- CN203499475U CN203499475U CN201320606012.XU CN201320606012U CN203499475U CN 203499475 U CN203499475 U CN 203499475U CN 201320606012 U CN201320606012 U CN 201320606012U CN 203499475 U CN203499475 U CN 203499475U
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- ventilation
- lock dog
- sash
- tapered end
- micro
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Abstract
The utility model relates to a casement window with microgap ventilation function, which comprises an inner flat open under-slung opening mechanism, wherein the inner flat open under-slung opening mechanism comprises a transmission bar, a lever handle and a lock piece, the lever handle controls the transmission bar to move, a lock head is arranged on the transmission bar, and a locking lock piece and a microgap ventilation lock piece are arranged on a window frame. When the lever handle is rotated to a position upwardly inclined 45 degrees, the lock head is moved to a position corresponding to the microgap ventilation lock piece along with the transmission bar, the lock head is locked by the microgap ventilation lock piece, and a window sash is downwardly slung to open a gap. The casement window with the microgap ventilation function has the beneficial effects that the casement window with the microgap ventilation function is simple in structure, achieves microgap ventilation of energy-saving aluminum alloy inner flat open under-slung windows, is particularly suitable for natural ventilation under the condition of large temperature difference between indoor and outdoor, and improves indoor air quality. A ventilation gap is arranged on the upper edge of the window sash, and prevents cold air from being directly blown to indoor human bodies, thereby enabling indoor human bodies to feel comfort. The window sash is locked on a fixed position when a microgap ventilates, is not affected by strong air, and is safe to use.
Description
Technical field
The utility model belongs to building doors and windows, relates in particular to a kind of casement window with slit ventilation function.
Background technology
Building doors and windows, particularly energy-saving aluminium alloy casement window opening inwards, have good seal box heat-insulating property; The making of energy-saving aluminium alloy inner flat opening bottom-hung window is known mature technology at present, aluminium alloys inner flat opening bottom-hung window has casement window opening inwards and lower outstanding function of windowing, need to ventilate and outdoorly can adopt casement window opening inwards when clean in a large number, while adopting lower outstanding windowing, ventilation state can change the flow direction of wind, makes indoor more comfortable.But the good sealing performance due to energy-saving aluminium alloy casement window opening inwards, in off position, blocked the Air Flow of indoor and outdoor completely, can not realize ventilation, while adopting casement window opening inwards and lower outstanding windowing, be difficult to again control the open amount of sash, cannot take into account ventilation function and heat insulation function.
Time indoor and outdoor thermal energy exchange or very large, energy-saving effect is poor.And slit ventilates and can solve ventilation and guarantee that room air is fresh, can play again and reduce indoor and outdoor energy exchange, the effect of energy conservation.
Summary of the invention
The purpose of this utility model is to propose a kind of technical scheme with the casement window of slit ventilation function; Make the Packed closed condition of energy-saving aluminium alloy inner flat opening bottom-hung window tool, open completely flatly open and outstandingly open the slit that state and lower outstanding mode open and ventilate down.
To achieve these goals, the technical solution of the utility model is: a kind of casement window with slit ventilation function is the aluminum alloy energy-saving window with inward opening and lower outstanding open function, comprises hanging inward opening opening mechanism, window frame, sash; Described hanging inward opening opening mechanism comprises drive link, operates handle, tapered end, lock dog that described drive link moves, and described tapered end is arranged on drive link, has a locking lock dog and a micro-ventilation lock dog to be arranged on described window frame; When handle rotating is to downward time, described tapered end moves to the position corresponding with locking lock dog with drive link, the tapered end lock dog locking that is locked, and sash is locked on window frame; When handle rotating arrives horizontal level, described tapered end moves to the position between locking lock dog and micro-ventilation lock dog with drive link, and sash inward opening is opened; When handle rotating is when towards oblique 45 ° of positions of top, described tapered end moves to the position corresponding with micro-ventilation lock dog with drive link, and tapered end is locked by micro-ventilation lock dog, and sash is by gap of lower outstanding unlatching; When handle rotating is when towards the position of top, described tapered end moves release lock locking block and micro-ventilation lock dog with drive link, and sash is done completely lower outstanding unlatching.
Further, the spacing between described micro-ventilation lock dog and locking lock dog is 25mm～27mm.
Further, described tapered end is during by the locking of micro-ventilation lock dog, between the upper edge of described sash and window frame by the gap of a 10～13mm of lower outstanding unlatching.
Further, described micro-ventilation lock dog and the spacing of locking between lock dog are 27mm, and described tapered end is during by micro-ventilation lock dog locking, between the upper edge of described sash and window frame by the gap of a 13mm of lower outstanding unlatching.
Further, described hanging inward opening opening mechanism is the hanging inward opening five metals system for building window that meets standard GB/T/T 24601-2009.
The beneficial effects of the utility model are: simple in structure, the slit that adopts small cost to realize energy-saving aluminium alloy inner flat opening bottom-hung window ventilates; Be particularly suitable for the natural ventilation under the larger condition of indoor/outdoor temperature-difference, improve IAQ (indoor air quality); Ventilation gap is positioned at edge on sash, avoids cold wind directly to blow to indoor human body, feels comfortable; When slit ventilates, sash is locked in permanent position, is not subject to the impact of high wind, uses safety.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the utility model sash locking structure graph;
Fig. 2 is the flat opening structure chart of the utility model sash;
Fig. 3 is outstanding opening structure chart under the utility model sash;
Fig. 4 is the utility model slit ventilation state structure chart;
Hanging inward opening opening mechanism broken away view when Fig. 5 is the utility model slit ventilation state.
The specific embodiment
In the interior works of doors and windows sealing and the people of life, conventionally wish that window opened via carries out natural ventilation, obtain good IAQ (indoor air quality), even if in having the building of air-conditioning and ventilation system, people still usually adopt natural ventilation system.Under bright and sunny weather condition, can open sash completely and ventilate; But the season of whistling at cold winter, strong wind, or when adopting air-conditioning and heating installation maintenance interior temperature and indoor/outdoor temperature-difference larger, people often need sash to open in a small amount, also keep interior temperature, and reduce energy consumption when obtaining natural ventilation.To achieve these goals, the utility model has adopted a kind of technical scheme with the casement window of slit ventilation function.
As Fig. 1, a kind of casement window with slit ventilation function, is the aluminum alloy energy-saving window with inward opening and lower outstanding open function, comprises hanging inward opening opening mechanism, window frame 10, sash 20; Described hanging inward opening opening mechanism comprises drive link 31, operates handle 32, tapered end 33, lock dog that described drive link moves, and described tapered end is arranged on drive link, has a locking lock dog 34 and a micro-ventilation lock dog 35 to be arranged on described window frame; When handle rotating is to downward time, described tapered end moves to the position corresponding with locking lock dog with drive link, the tapered end lock dog locking that is locked, and sash is locked on window frame; When handle rotating arrives horizontal level, described tapered end moves to the position between locking lock dog and micro-ventilation lock dog with drive link, and sash inward opening is opened; When handle rotating is when towards oblique 45 ° of positions of top, described tapered end moves to the position corresponding with micro-ventilation lock dog with drive link, and tapered end is locked by micro-ventilation lock dog, and sash is by gap of lower outstanding unlatching; When handle rotating is when towards the position of top, described tapered end moves release lock locking block and micro-ventilation lock dog with drive link, and sash is done completely lower outstanding unlatching.
Spacing L between described micro-ventilation lock dog and locking lock dog is 25mm～27mm.
Described tapered end is during by the locking of micro-ventilation lock dog, between the upper edge of described sash and window frame by the gap D of a 10mm～13mm of lower outstanding unlatching.
Embodiment mono-:
A casement window with slit ventilation function is to have the aluminum alloy energy-saving window of closing, equalling the function of opening sash, lower outstanding unlatching sash and slit ventilation; Comprise hanging inward opening opening mechanism, window frame 10, sash 20; Sash is of a size of wide 600mm * high 1200mm.
As shown in Figure 5, described hanging inward opening opening mechanism is known technology, is the hanging inward opening five metals system for building window that meets standard GB/T/T 24601-2009; Comprise drive link 31, be arranged on tapered end 33 on drive link, operate the handle 32 that described drive link moves; There are a locking lock dog 34 and a micro-ventilation lock dog 35 to be arranged on described window frame, the spacing L=27mm between micro-ventilation lock dog and locking lock dog.
When handle rotating is when downward putting, as shown in Figure 1, described tapered end moves to the position corresponding with locking lock dog with drive link, the tapered end lock dog locking that is locked, and sash is locked on window frame;
As shown in Figure 2, when handle rotating arrives horizontal level, described tapered end moves to the position between locking lock dog and micro-ventilation lock dog with drive link, and sash can be made inward opening and open;
Continue upwards to rotate handle, flat opening is locked, and sash can not be put down unlatching; When handle rotating is when towards oblique 45 ° of positions of top, as shown in Figure 3, drive link pulls drive connecting rod 36, drive connecting rod is rotated and promote passive connecting rod 37 rotations, and what make sash above goes out along pushed outwards, and sash enters lower outstanding opening; Described tapered end moves to the position corresponding with micro-ventilation lock dog with drive link, and tapered end is locked by micro-ventilation lock dog, and on sash, edge is by 13mm gap of lower outstanding unlatching.
When handle rotating is when towards the position of top, as shown in Figure 4, described tapered end moves release lock locking block and micro-ventilation lock dog with drive link, and sash is done outstanding unlatching completely.
When slit ventilation state, on sash, between edge and window frame, opened a 13mm gap, encapsulant on sash produces the stretching, extension that is not more than 2mm when elasticity is recovered, on sash along and window frame between reality opened the airspace of a 11mm * 600mm, because thickness two side clearances of sash can be ignored, if indoor and outdoor temperature is poor while being 20 ℃, disregard wind-force effect, its vent flow is 10 cubes ms/h, suitable common room ventilation ventilation demand.
The operating structure of slit ventilation aluminum alloy casement window of the present invention, on the basis of a complete set of hanging inward opening window construction, install a micro-ventilation lock dog additional, be installed on the tram on locking lock dog lock dog side of sash top margin, while making handle be screwed to correct position, micro-ventilation lock dog blocks the tapered end on drive link, the lower outstanding open amount of restriction sash, and the slit of realizing sash ventilates.
Claims (5)
1. a casement window with slit ventilation function, is the aluminum alloy energy-saving window with inward opening and lower outstanding open function, comprises hanging inward opening opening mechanism, window frame, sash; Described hanging inward opening opening mechanism comprises drive link, operates handle, tapered end, lock dog that described drive link moves, it is characterized in that, described tapered end is arranged on drive link, has a locking lock dog and a micro-ventilation lock dog to be arranged on described window frame; When handle rotating is to downward time, described tapered end moves to the position corresponding with locking lock dog with drive link, the tapered end lock dog locking that is locked, and sash is locked on window frame; When handle rotating arrives horizontal level, described tapered end moves to the position between locking lock dog and micro-ventilation lock dog with drive link, and sash inward opening is opened; When handle rotating is when towards oblique 45 ° of positions of top, described tapered end moves to the position corresponding with micro-ventilation lock dog with drive link, and tapered end is locked by micro-ventilation lock dog, and sash is by gap of lower outstanding unlatching; When handle rotating is when towards the position of top, described tapered end moves release lock locking block and micro-ventilation lock dog with drive link, and sash is done completely lower outstanding unlatching.
2. a kind of casement window with slit ventilation function according to claim 1, is characterized in that, the spacing between described micro-ventilation lock dog and locking lock dog is 25mm～27mm.
3. a kind of casement window with slit ventilation function according to claim 1, is characterized in that, described tapered end is during by the locking of micro-ventilation lock dog, between the upper edge of described sash and window frame by the gap of a 10～13mm of lower outstanding unlatching.
4. according to a kind of casement window with slit ventilation function described in claim 2 or 3, it is characterized in that, spacing between described micro-ventilation lock dog and locking lock dog is 27mm, described tapered end is during by the locking of micro-ventilation lock dog, between the upper edge of described sash and window frame by the gap of a 13mm of lower outstanding unlatching.
5. a kind of casement window with slit ventilation function according to claim 1, is characterized in that, described hanging inward opening opening mechanism is the hanging inward opening five metals system for building window that meets standard GB/T/T 24601-2009.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606012.XU CN203499475U (en) | 2013-09-29 | 2013-09-29 | Casement window with microgap ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606012.XU CN203499475U (en) | 2013-09-29 | 2013-09-29 | Casement window with microgap ventilation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499475U true CN203499475U (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606012.XU Expired - Fee Related CN203499475U (en) | 2013-09-29 | 2013-09-29 | Casement window with microgap ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555538A (en) * | 2015-09-24 | 2017-04-05 | 王沙沙 | Outside upper outstanding tilt window |
| TWI693368B (en) * | 2017-03-22 | 2020-05-11 | 日商Ｙｋｋ建築製造股份有限公司 | Ventilation device and doors and windows |
-
2013
- 2013-09-29 CN CN201320606012.XU patent/CN203499475U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555538A (en) * | 2015-09-24 | 2017-04-05 | 王沙沙 | Outside upper outstanding tilt window |
| TWI693368B (en) * | 2017-03-22 | 2020-05-11 | 日商Ｙｋｋ建築製造股份有限公司 | Ventilation device and doors and windows |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGXI JIAYU DOOR AND WINDOW CURTAIN WALL CO.,LTD. Assignor: BEIJING JIAYU DOOR, WINDOW AND CURTAIN WALL JOINT-STOCK Co.,Ltd. Contract record no.: 2015360000095 Denomination of utility model: Casement window with microgap ventilation function Granted publication date: 20140326 License type: Exclusive License Record date: 20150623 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160325 Address after: 343100 No. 260, Beijing Kowloon Avenue, Ji'an open town, Jiangxi Patentee after: JIANGXI JIAYU DOOR AND WINDOW CURTAIN WALL CO.,LTD. Address before: 101301 Beijing city Shunyi District Niulanshan town Niu Fu Road No. 1 Patentee before: BEIJING JIAYU DOOR, WINDOW AND CURTAIN WALL JOINT-STOCK Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20210929 |