CN219176216U - Drainage frame and sliding window - Google Patents
Drainage frame and sliding window Download PDFInfo
- Publication number
- CN219176216U CN219176216U CN202223599579.7U CN202223599579U CN219176216U CN 219176216 U CN219176216 U CN 219176216U CN 202223599579 U CN202223599579 U CN 202223599579U CN 219176216 U CN219176216 U CN 219176216U
- Authority
- CN
- China
- Prior art keywords
- drainage
- frame
- frame strip
- box
- strip
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a drainage frame and a sliding window, wherein the drainage frame comprises: the top side of the frame strip is connected with a sliding rail extending upwards, a drain hole is formed in the top side of the frame strip, and a drain groove is formed in the outdoor side of the frame strip; the drainage box is positioned in the frame strip, a drainage cavity is formed by surrounding the drainage box and the inner top surface of the frame strip, the drainage hole is communicated with the drainage cavity, and the bottom of the drainage groove is provided with a drainage outlet which is communicated with the drainage cavity.
Description
Technical Field
The utility model relates to a door and window, in particular to a drainage frame and a sliding window.
Background
In sliding doors and windows, outdoor rainwater is beaten on a window sash, then flows downwards to a window frame at the bottom side and is accumulated in the bottom frame, if the rainwater accumulated in the bottom frame is not discharged timely, the rainwater can overflow indoors, therefore, a drainage cavity is arranged in the current bottom frame, drainage holes are formed in the top side and the outdoor side of the bottom frame, and the rainwater on the bottom frame flows into the drainage cavity from the drainage hole at the top side and flows out from the drainage hole at the outdoor side. Because the length of the drainage cavity is generally equal to that of the bottom frame, rainwater flows to the whole drainage cavity after entering the drainage cavity, and if the rainwater accumulation amount is small, the phenomenon that the rainwater cannot flow out of the outdoor side drainage hole can occur, at the moment, dust and sundries cannot be discharged, the dust and the sundries are easily accumulated in the drainage cavity, and the problems of unsmooth drainage and even blockage of the drainage hole can be caused in the long time.
Disclosure of Invention
The utility model aims to provide a drainage frame and a sliding window, which are used for solving one or more technical problems in the prior art and at least providing a beneficial selection or creation condition.
The utility model solves the technical problems as follows:
a drainage rim comprising: the top side of the frame strip is connected with a sliding rail extending upwards, a drain hole is formed in the top side of the frame strip, and a drain groove is formed in the outdoor side of the frame strip; the drainage box is located in the frame strip, a drainage cavity is formed by enclosing between the drainage box and the inner top surface of the frame strip, the drainage hole is communicated with the drainage cavity, and a water outlet communicated with the drainage cavity is formed in the bottom of the drainage groove.
The technical scheme has at least the following beneficial effects: when the frame strip is used as a bottom frame of a window frame, the sliding rail is connected to the top side of the frame strip, the sliding rail can be used for a movable window arranged outside to slide on the sliding rail, when rainwater flows onto the frame strip, the rainwater flows into the drainage box in the frame strip from the drainage hole, a drainage cavity for guiding the rainwater is enclosed between the drainage box and the inner top surface of the frame strip, the rainwater flows out to the drainage outlet from the drainage cavity and finally flows out to the outside from the drainage groove, the drainage outlet is arranged on the bottom of the drainage groove, the drainage outlet is not directly exposed to the outside by utilizing the concave design of the drainage groove, the overall appearance is improved, and the phenomenon that the outdoor rainwater flows back to the drainage cavity from the drainage outlet can be reduced.
As a further improvement of the above technical solution, the outdoor side of the frame strip is connected with a supporting plate, the supporting plate extends toward the indoor side, and the outdoor side of the drain box extends to the top side of the supporting plate. A mounting angle is formed between the support plate and the outdoor side of the frame strip, the outdoor side of the drainage box can extend to the top side of the support plate, and the support is carried out by the support plate, so that one side of the drainage box with the mounting angle is limited and supported, and the stability and convenience of the drainage box during mounting can be improved.
As a further improvement of the technical scheme, the inner top surface of the frame strip is connected with a downward extending transition plate, the outdoor side of the transition plate is connected with a clamping strip, a clamping groove is formed between the clamping strip and the inner top surface of the frame strip, and the indoor side of the drainage box is connected in the clamping groove in a matched mode. When the drainage box is installed, the indoor side of the drainage box is directly connected in the clamping groove formed between the clamping strip and the inner top surface of the frame strip in a matched mode, the quick installation of the drainage box can be achieved, and the installation structure of the drainage box is more stable.
As a further improvement of the technical scheme, a connecting plate is connected with the bottom side of the transition plate and the indoor side of the frame strip. The connecting plate can play the supporting connection effect to the transition plate for the backup pad is difficult to buckle and warp, improves the structural stability of transition plate, thereby strengthens the connection stability when the indoor side of drainage box is adorned to the draw-in groove.
As a further improvement of the technical scheme, a cover plate is hinged to the top of the outdoor side of the drain box, and the cover plate can open or close the drain outlet. When the drainage is not needed, the cover plate rotates downwards to a vertical state under the action of gravity, the water blocking opening can be automatically closed, the overall appearance is improved, foreign objects are prevented from entering, the effect of preventing the water blocking opening from flowing backwards can be better achieved, when the drainage is needed, water flows rush out of the water blocking opening from the water blocking opening, the cover plate can be directly bumped open, the water blocking opening is opened by the cover plate, and after the drainage is completed, the cover plate automatically rotates to reset under the action of gravity.
As a further improvement of the technical scheme, the drainage boxes are arranged at intervals along the length extending direction of the frame strip, and a plurality of drainage holes are arranged at intervals along the direction from indoor to outdoor at positions opposite to the positions of each drainage box on the top side of the frame strip. According to the length of the frame strip, a drain box can be installed after a certain distance is formed, so that the longer the length of the frame strip is, the more the number of drain boxes are arranged, in addition, drain holes are formed in positions, opposite to each drain box, of the top side of the frame strip, and in order to improve drainage efficiency, a plurality of drain holes are formed in positions, opposite to each drain box, from indoor to outdoor at intervals, and rainwater can flow into the same drain cavity from the plurality of drain holes simultaneously.
As a further improvement of the technical scheme, the two sliding rails are connected at intervals along the direction from indoor to outdoor, the top side of the frame strip is connected with a partition plate extending upwards, and the partition plate is positioned between the two sliding rails. The two sliding rails are provided with the external movable windows, the two movable windows can slide on the two sliding rails respectively, so that a double-rail sliding window is formed, and the partition plate can separate the two external movable windows to avoid collision interference of the two movable windows.
As a further improvement of the technical scheme, the indoor side of the drainage frame is connected with a flange extending upwards, and the top surface of the flange is not higher than the top surface of the sliding rail. The flange can be used for limiting and shielding the indoor movable window, the appearance of the indoor surface can be improved, shaking of the movable window in the moving process is reduced, and the movable window can be directly installed from the indoor when the window is installed because the top surface of the flange is not higher than the top surface of the sliding rail, so that the movable window is installed from the outdoor in comparison with the existing movable window, and the movable window is faster and more convenient to install as a whole.
As a further improvement of the above technical solution, the present utility model further includes a conversion frame, the conversion frame is connected to the flange, and an upwardly extending guide rail is connected to a top side of the conversion frame. After the conversion frame is additionally arranged, the original height of the frame strip close to the indoor side is raised, the peripheral screen window can be directly arranged on the guide rail on the top side of the conversion frame and slide on the guide rail, so that the profile outer frame with the screen window rail does not need to be additionally replaced, the die sinking cost is reduced, and the flexibility of the whole use is improved.
The sliding window comprises a window sash, an upper frame, a side frame and the drainage frame, wherein the side frame is connected between the left end and the right end of the upper frame and the left end and the right end of the frame strip, the bottom side of the window sash is positioned on the sliding rail, and the top side of the window sash stretches into the upper frame.
The technical scheme has at least the following beneficial effects: when the window frame is installed, the upper frame, the left side frame, the right side frame and the drainage frame are surrounded to form an integral window frame structure, at the moment, the window sash can be installed in the window frame structure, the top side of the window sash extends into the upper frame, the window sash is limited by the upper frame, the window sash can slide on the sliding rail, and the drainage efficiency of the sliding window formed in the way is higher, and the production cost is lower.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic view of a drainage rim structure of the present utility model;
fig. 2 is a schematic view of a sliding window according to the present utility model.
In the accompanying drawings: 100-frame strips, 110-slide rails, 120-drainage grooves, 130-supporting plates, 140-transition plates, 150-clamping strips, 160-connecting plates, 170-partition plates, 180-flanges, 200-drainage boxes, 210-drainage cavities, 300-transition frames, 310-guide rails, 400-window sashes and 500-upper frames.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, a drainage frame includes a frame strip 100 and a drainage box 200, in practical application, since the side of the frame strip 100 opposite to the room is an indoor side in a building hole provided with the frame strip 100, and the side of the frame strip 100 opposite to the room is an outdoor side, wherein, a slide rail 110 extending upwards is connected to the top side of the frame strip 100, a drainage hole is provided on the top side of the frame strip 100, a drainage groove 120 is provided on the outdoor side of the frame strip 100, the drainage box 200 is located in the frame strip 100, the drainage box 200 is a box structure with an upper opening, a drainage cavity 210 is formed between the drainage box 200 and the inner top surface of the frame strip 100, the drainage hole is mutually communicated with the drainage cavity 210, a drainage outlet is provided at the bottom of the drainage groove 120 and is mutually communicated with the drainage cavity 210, and in order to accelerate drainage, the inner bottom surface of the drainage box 200 can extend obliquely downwards towards the outdoor direction.
As can be seen from the above, the frame strip 100 is used as a bottom frame of a window frame, the top side of the frame strip 100 is connected with the sliding rail 110, the sliding rail 110 can be used for the external movable window to slide on the sliding rail 110, when the rainwater flows onto the frame strip 100, the rainwater flows into the drainage box 200 in the frame strip 100 from the drainage hole, the drainage cavity 210 for guiding the rainwater is enclosed between the drainage box 200 and the inner top surface of the frame strip 100, the rainwater flows out to the drainage outlet from the drainage groove 120 to finally flow out to the outside, the drainage outlet is arranged on the bottom of the drainage groove 120, the drainage outlet is not directly exposed to the outside by utilizing the concave design of the drainage groove 120, the whole appearance is improved, and the phenomenon that the outdoor rainwater flows back to the drainage cavity 210 from the drainage outlet is also reduced.
The drain box 200 may be directly adhered to the inner bottom side of the frame strip 100, and in order to improve structural stability of installation of the drain box 200, a supporting structure may be provided for the drain box 200, in this embodiment, a supporting plate 130 is connected to the outdoor side of the frame strip 100, the supporting plate 130 extends toward the indoor side, and the outdoor side of the drain box 200 extends to the top side of the supporting plate 130. An installation angle is formed between the supporting plate 130 and the outdoor side of the frame strip 100, the outdoor side of the drainage box 200 can extend to the top side of the supporting plate 130, and the drainage box 200 is supported by the supporting plate 130, so that one side of the drainage box 200 with the installation angle is limited and supported, and the stability and convenience of the drainage box 200 during installation can be improved. In practical applications, the bottom side of the supporting plate 130 may be provided with a screw hole, and when the frame strip 100 is installed, a screw may be driven into the screw hole, so as to facilitate connection and fixation of the frame strip 100.
In order to further improve the installation stability of the drain box 200, in this embodiment, the inner top surface of the frame strip 100 is connected with a transition plate 140 extending downward, the outdoor side of the transition plate 140 is connected with a clamping strip 150, a clamping groove is formed between the clamping strip 150 and the inner top surface of the frame strip 100, and the indoor side of the drain box 200 is connected in the clamping groove in a matching manner. When the drainage box 200 is installed, the indoor side of the drainage box 200 is directly connected in a clamping groove formed between the clamping strip 150 and the inner top surface of the frame strip 100 in a matched manner, so that the quick installation of the drainage box 200 can be realized, and the installation structure of the drainage box 200 is more stable.
Further, a connection plate 160 is connected to the bottom side of the transition plate 140 and the indoor side of the frame strip 100. The connection plate 160 may play a role in supporting the transition plate 140, so that the support plate is not easy to bend and deform, and structural stability of the transition plate 140 is improved, thereby enhancing connection stability when the indoor side of the drain box 200 is mounted into the clamping groove. In practical application, the transition plate 140, the connection plate 160 and the inner side of the frame strip 100 form a cavity, a screw hole can be formed in the position of the top side of the frame strip 100 in the cavity, and similarly, when the frame strip 100 is installed, a screw can be driven into the screw hole, so that the stability of connection of the frame strip 100 is improved.
The drain box 200 needs to drain from the drain opening, so a hole site is provided at a position opposite to the drain opening, when the drain is not needed, the external object is easy to drain from the hole site into the drain cavity 210, and the external air is easy to exchange with the indoor air through the drain opening, the drain cavity 210 and the drain hole, so the air tightness of the whole window is affected, so in the embodiment, a cover plate is hinged to the top of the outdoor side of the drain box 200, and the cover plate can open or close the drain opening. When drainage is not needed, the cover plate rotates downwards to a vertical state under the action of gravity, the water blocking opening can be automatically closed, the overall appearance is improved, foreign objects are prevented from entering, the effect of preventing the water blocking opening from flowing backwards can be better achieved, when drainage is needed, water flows rush out of the water blocking opening from the water blocking opening through the water blocking opening, the cover plate can be directly bumped open, the water blocking opening is opened, and after drainage is completed, the cover plate automatically rotates to reset under the action of gravity. In practical application, a rotating shaft is arranged between the top side of the cover plate and the top side of the drain box 200 in a penetrating way, and the cover plate can rotate around the rotating shaft, so that the cover plate is hinged on the drain box 200.
In some embodiments, the drain boxes 200 are arranged at intervals along the length extending direction of the frame strip 100, and the top side of the frame strip 100 opposite to each drain box 200 is provided with a plurality of drain holes at intervals along the indoor-outdoor direction. According to the length of the frame strip 100, one drain box 200 may be installed after a certain distance is formed, so that the longer the length of the frame strip 100, the more the drain boxes 200 are installed, and in addition, it is necessary to provide drain holes at positions opposite to each drain box 200 on the top side of the frame strip 100, in order to improve the drainage efficiency, a plurality of drain holes are provided at intervals in the direction from indoor to outdoor opposite to each drain box 200, and rainwater can flow into the same drain cavity 210 from the plurality of drain holes at the same time.
The slide rail 110 is mainly used for supplying the movable window to slide, and the top of slide rail 110 can be provided with curved structure to increase the area of contact with the movable window bottom side, improve the gliding stability of movable window, under the general circumstances, a slide rail 110 can supply a movable window to slide, if need have two movable windows, then can be provided with two slide rails 110, in this embodiment, slide rail 110 is connected with two along indoor to outdoor direction interval, the top side of frame strip 100 is connected with upwards extending baffle 170, baffle 170 is located two between the slide rail 110. The two sliding rails 110 can be provided with external movable windows, the two movable windows can slide on the two sliding rails 110 respectively, so that a double-rail sliding window is formed, and the partition 170 can separate the two external movable windows to avoid collision interference of the two movable windows. In practical application, a wool top groove may be further provided on the separator 170, and wool tops may be inserted into the wool top groove, so as to improve the tightness between the two movable windows.
In some embodiments, an indoor side of the drainage frame is connected with a flange 180 extending upwards, and a top surface of the flange 180 is not higher than a top surface of the sliding rail 110. The flange 180 can limit and shelter the movable window located indoors, the appearance of the indoor face can be improved, shaking of the movable window in the moving process is reduced, the movable window can be directly installed indoors when being installed, specifically, workers can support two sides of the movable window on the indoor side, then the top side of the movable window is firstly inserted into the inner top side of the peripheral window frame, then the bottom of the movable window swings towards the outdoor direction, so that the bottom of the movable window passes over the flange 180 and can fall on the top side of the sliding rail 110, compared with the existing movable window installed outdoors, the movable window is installed outdoors more quickly and conveniently.
The present utility model further includes a conversion frame 300, where the conversion frame 300 is connected to the flange 180, and an upwardly extending guide rail 310 is connected to a top side of the conversion frame 300. After the conversion frame 300 is additionally arranged, the original height of the frame strip 100 close to the indoor side is raised, and the peripheral screen window can be directly arranged on the guide rail 310 on the top side of the conversion frame 300 and slide on the guide rail 310, so that the profile outer frame with the screen window track does not need to be additionally replaced, the die sinking cost is reduced, and the flexibility of the whole use is improved. In practical application, a wool top groove may be disposed at the outdoor side of the conversion frame 300, and similarly, wool tops may be inserted into the wool top groove, and the wool tops may abut against the movable window, so that the air tightness of the whole window may be improved.
As shown in fig. 2, a sliding window comprises a window sash 400, an upper frame 500, side frames and the drainage rims, wherein the side frames are connected between the left and right ends of the upper frame 500 and the left and right ends of the frame strip 100, the bottom side of the window sash 400 is positioned on the sliding rail 110, and the top side of the window sash 400 extends into the upper frame 500.
When the window frame is installed, the upper frame 500, the left side frame, the right side frame and the drainage frame are surrounded to form an integral window frame structure, at the moment, the window sash 400 can be installed in the window frame structure, the top side of the window sash 400 stretches into the upper frame 500, the window sash 400 is limited by the upper frame 500, the window sash 400 can slide on the sliding rail 110, and the drainage efficiency of the sliding window formed in the way is higher, and the production cost is lower.
While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. A drainage frame, characterized in that: comprising the following steps:
the top side of the frame strip (100) is connected with a sliding rail (110) extending upwards, a drain hole is formed in the top side of the frame strip (100), and a drain groove (120) is formed in the outdoor side of the frame strip (100);
the drainage box (200) is located in the frame strip (100), a drainage cavity (210) is formed between the drainage box (200) and the inner top surface of the frame strip (100), the drainage hole is communicated with the drainage cavity (210), and a drain outlet communicated with the drainage cavity (210) is formed in the bottom of the drainage groove (120).
2. A drainage rim as claimed in claim 1 wherein: the outdoor side of frame strip (100) is connected with layer board (130), layer board (130) are towards indoor side extension, the outdoor side of drainage box (200) extends to the top side of layer board (130).
3. A drainage rim as claimed in claim 2 wherein: the inside top surface of frame strip (100) is connected with downwardly extending's transition board (140), the outdoor side of transition board (140) is connected with card strip (150), card strip (150) with form the draw-in groove between the inside top surface of frame strip (100), the indoor side cooperation of drainage box (200) connect in the draw-in groove.
4. A drainage rim according to claim 3, wherein: the bottom side of the transition plate (140) and the indoor side of the frame strip (100) are connected with a connecting plate (160).
5. A drainage rim as claimed in claim 1 wherein: the top of the outdoor side of the drainage box (200) is hinged with a cover plate, and the cover plate can open or close the drainage outlet.
6. A drainage rim as claimed in claim 1 wherein: the drainage boxes (200) are arranged at intervals along the length extending direction of the frame strip (100), and a plurality of drainage holes are arranged at intervals along the direction from indoor to outdoor at positions, opposite to each drainage box (200), of the top side of the frame strip (100).
7. A drainage rim as claimed in claim 1 wherein: the sliding rails (110) are connected with two sliding rails at intervals along the direction from indoor to outdoor, the top side of the frame strip (100) is connected with a partition plate (170) extending upwards, and the partition plate (170) is located between the two sliding rails (110).
8. A drainage rim as claimed in claim 1 wherein: the indoor side of drainage frame is connected with flange (180) that upwards extends, the top surface height of flange (180) is not higher than the top surface of slide rail (110).
9. A drainage rim as claimed in claim 8 wherein: the novel switch box further comprises a switch box (300), wherein the switch box (300) is connected to the flange (180), and the top side of the switch box (300) is connected with a guide rail (310) extending upwards.
10. A sliding window, characterized in that: the drainage frame comprises a window sash (400), an upper frame (500), side frames and the drainage frame according to any one of claims 1 to 8, wherein the side frames are connected between the left end and the right end of the upper frame (500) and the left end and the right end of the frame strip (100), the bottom side of the window sash (400) is positioned on the sliding rail (110), and the top side of the window sash (400) stretches into the upper frame (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599579.7U CN219176216U (en) | 2022-12-29 | 2022-12-29 | Drainage frame and sliding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599579.7U CN219176216U (en) | 2022-12-29 | 2022-12-29 | Drainage frame and sliding window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219176216U true CN219176216U (en) | 2023-06-13 |
Family
ID=86676892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223599579.7U Active CN219176216U (en) | 2022-12-29 | 2022-12-29 | Drainage frame and sliding window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219176216U (en) |
-
2022
- 2022-12-29 CN CN202223599579.7U patent/CN219176216U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110165570B (en) | Complete switch cabinet | |
| CN219176216U (en) | Drainage frame and sliding window | |
| CN111436314A (en) | Film fixing and drainage system for top full-open window | |
| CN205477131U (en) | Lower spout aluminium alloy and safe glass door and window | |
| CN112282609B (en) | Door and window with fresh air ventilation function | |
| CN212716331U (en) | Sliding door and window | |
| CN212393403U (en) | Film fixing and drainage system for top full-open window | |
| CN215408177U (en) | Prevent weighing down fan fast-assembling austral window, sliding sash | |
| CN207847422U (en) | A kind of door and window glidepath structure with drain function | |
| CN219974325U (en) | Wind-proof drainage device for door and window and door and window profile | |
| CN219569968U (en) | Center pillar drainage structure and casement window | |
| CN211370200U (en) | Window water-inlet-preventing partition plate convenient to mount and dismount | |
| CN219492134U (en) | Multichannel drainage door and window track | |
| CN216811415U (en) | Bridge cut-off sliding door | |
| CN221256508U (en) | Sealing window frame with diversion trench | |
| CN211058605U (en) | Two-rail door and window frame and gliding structure thereof | |
| CN213460547U (en) | Outdoor power distribution cabinet | |
| CN221481706U (en) | Lower rail frame height unsettled guide structure | |
| CN219691372U (en) | Combined aluminium alloy door and window | |
| CN213175296U (en) | High-water-tightness built-in hidden screen casement window | |
| CN213683725U (en) | Door and window's gliding section bar | |
| CN213927995U (en) | Novel window tongue-and-groove of anti-watering structure | |
| CN2430527Y (en) | Water drain hole cover for door and window | |
| CN220487406U (en) | Splicing structure of sliding window | |
| CN221277542U (en) | Five rail door and window mould structures of non-bridge cut-off |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |