CN218376217U - Drainage window - Google Patents

Abstract

The utility model relates to a window technical field provides a drainage window, include: the inner part of the outer frame is provided with a lower drainage channel, the outer side of the outer frame is provided with a rain-shielding cover plate and a lower drainage port communicated with the lower drainage channel, the rain-shielding cover plate is hinged on the outer frame, and the bottom of the rain-shielding cover plate is abutted against the outer side of the lower drainage port; the inner frame is assembled on the outer frame, an upper drainage channel is formed between the inner frame and the outer frame, and the outer side of the upper drainage channel is provided with an upper drainage port which is arranged on the same side as the lower drainage port; the window sash is hinged or arranged on the inner frame in a sliding way. Compared with the prior art, the utility model discloses avoided the rainwater siltation on the window, showing the drainage ability that improves the window, effectively solving the ponding problem.

Description

Drainage window

Technical Field

The utility model relates to a window technical field, concretely relates to drainage window.

Background

The window is an important junction for communicating the interior and the exterior of a building, and has the functions of light transmission and ventilation. In rainy season, the window needs to have the ability of blocking rainwater, and the rainwater is prevented from falling into the room.

In current window, can adopt spout and flange on the window frame usually to combine together with the casement and stop the rainwater in outdoor, but this kind of structure often can produce ponding and be difficult to get rid of on the window frame, leads to the production of moss on the windowsill, and difficult to clean to still can corrode window frame and casement, influence the life of window.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a drainage window to solve the technical problem of easy ponding of the current window and improve the drainage capability of the window.

In order to solve the above problems, the utility model adopts the following technical scheme:

there is provided a drainage window including: the rain shielding cover plate is hinged to the outer frame, and the bottom of the rain shielding cover plate abuts against the outer side of the lower drainage port; the inner frame is assembled on the outer frame, an upper drainage channel is formed between the inner frame and the outer frame, and the outer side of the upper drainage channel is provided with an upper drainage port which is arranged on the same side as the lower drainage port; and the window sash is hinged or arranged on the inner frame in a sliding way.

Compared with the prior art, the drainage window at least has the following beneficial effects: the utility model discloses set the window into the two-layer window frame structure of inside and outside frame, convenient assembly, drainage channel and lower drainage channel in forming simultaneously between inside casing and frame, when the rainwater fell to the inside casing from the casement, assemble in the last drainage channel of inside casing, go up drainage channel and directly discharge from the inside casing through last drainage port, the problem of rainwater siltation on the inside casing has been solved, and the window frame along the drainage window flows in downwards to the rainwater on the frame then under the both ends opening of drainage channel enters into in the drainage channel, and discharge through the lower drainage port among the drainage channel, the rainwater siltation of other positions of window has been avoided, show the drainage ability that improves the window, effectively solve the ponding problem.

Optionally, the inner frame is provided with a water blocking portion extending downwards from the bottom of the inner frame, and the upper drainage port is formed between the water blocking portion and the outer side of the outer frame.

Optionally, a bottom surface of the upper drainage channel is disposed obliquely toward the upper drainage port.

Optionally, the inclination angle of the bottom surface of the upper drainage channel is 5-15 °.

Optionally, the upper drainage channel is provided with a diversion hole communicated with the lower drainage channel.

Optionally, the upper portion of the inner frame is provided with a slide rail, the window sash is slidably disposed on the slide rail, and the bottom of the slide rail is provided with a water falling port communicated with the upper drainage channel.

Optionally, the outside of frame is equipped with the protruding eaves that extends that leans out, protruding eaves is located the apron that keeps off the rain with the top of the articulated department of frame.

Optionally, the outer frame, the inner frame and the rain-shielding cover plate are all made of stainless steel materials.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a drainage window according to an embodiment of the present invention;

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

The reference numbers illustrate:

100 outer frames, 110 lower drainage channels, 120 rain-shielding cover plates, 130 lower drainage ports and 140 convex eaves;

200 inner frames, 210 upper drainage channels, 220 upper drainage ports, 230 water retaining parts and 240 water falling ports;

300 window sashes;

400 window frame.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The drainage window provided by the embodiment of the present invention will now be described with reference to the accompanying drawings.

Referring to fig. 1 and 2, a drainage window includes an outer frame 100, an inner frame 200, and a window sash 300, wherein a lower drainage channel 110 is disposed inside the outer frame 100, both ends of the lower drainage channel 110 are open, a rain-shielding cover plate 120 and a lower drainage opening 130 are disposed outside the outer frame 100, the rain-shielding cover plate 120 is hinged to the outer frame 100, and is movably disposed on the outer frame 100 and can be pushed away by water flow in the lower drainage channel 110, and the bottom of the rain-shielding cover plate 120, i.e., the end far away from the hinged portion, abuts against the outer side of the lower drainage opening 130 to cover the lower drainage opening 130, so as to prevent external rainwater from entering the lower drainage channel 110 from the lower drainage opening 130. The inner frame 200 is detachably assembled to the outer frame 100, an upper drainage channel 210 is formed between the inner frame 200 and the outer frame 100, an upper drainage port 220 is formed on the outer side of the upper drainage channel 210 and is arranged on the same side as the lower drainage port 130, the upper drainage port 220 is used for draining accumulated water on the lower drainage channel 110, and the outer sides mentioned here are the sides of the outer frame 100 and the inner frame 200 which are used for contacting with the outdoor environment.

It should be noted that, in the present embodiment, the drainage window is composed of a window frame 400 and a window sash 300, the outer frame 100 and the inner frame 200 are bottom frames of the window frame 400, and rainwater on the drainage window flows downward onto the outer frame 100 or the inner frame 200 and is drained through two drainage channels.

In specific implementation, rainwater flowing down along the window frame 400 of the drainage window flows into the lower drainage channel 110 through the openings at the two ends of the outer frame 100 and is discharged to the outside of the drainage window through the lower drainage port 130, and rainwater falling down into the inner frame 200 along the window sash 300 is discharged outwards through the upper drainage channel 210, and is discharged completely through the two drainage channels arranged up and down.

Compared with the prior art, the utility model discloses set the window into the two-layer window frame 400 structure of inside and outside frame, convenient assembly, drainage channel 210 and lower drainage channel 110 on forming simultaneously between inside casing 200 and frame 100, when the rainwater from the casement 300 hit down to inside casing 200, assemble in the last drainage channel 210 of inside casing 200, go up drainage channel 210 and directly discharge from inside casing 200 through last drain outlet 220, solve the problem of rainwater siltation on inside casing 200, and the rainwater that flows into to on the frame 100 downwards along the window frame 400 of drainage window then enters into in the drainage channel 110 from the both ends opening of drainage channel 110 down, and discharge through lower drain outlet 130 in the drainage channel, the rainwater siltation of other positions of window has been avoided, show the drainage capacity that improves the window, effectively solve the ponding problem.

In an embodiment of the present invention, the inner frame 200 has the water blocking portion 230 thereon, the water blocking portion 230 extends downward from the bottom of the inner frame 200, and the upper drainage port 220 is formed between the water blocking portion 230 and the outer side of the outer frame 100, so that the water blocking portion 230 is located in front of the upper drainage port 220, and blocks external rainwater from falling into the upper drainage port 220, thereby preventing the backflow phenomenon and enabling drainage in the upper drainage channel 210 to flow out smoothly.

In this embodiment, the water blocking part 230 is inclined downward or vertically downward to protect the upper drain port 220 between the inner frame 200 and the outer frame 100, thereby enhancing the water blocking function at the drain port.

Further, the bottom surface of the upper drain channel 210 is inclined toward the upper drain 220 to guide the flowing water in the upper drain channel 210 to flow toward the upper drain 220, so as to improve the drainage capability of the upper drain 220 and prevent the accumulation of moisture in the upper drain channel 210. Specifically, the angle of inclination of last drainage channel 210 bottom surface is 5 ~ 15, can realize the diversion effect, in addition, still can be for other angles of inclination, is equally the utility model discloses an implement range.

The bottom surface of the upper drainage channel 210 is the upper end surface of the outer frame 100, the bottom of the inner frame 200 is provided with a transversely through bottom groove, the upper drainage channel 210 is formed by matching the upper end surface of the outer frame 100 with the bottom groove, and the upper drainage port 220 is a gap formed between one side of the bottom groove and the upper end surface of the outer frame 100.

The utility model discloses in another embodiment, have the reposition of redundant personnel hole that is linked together with lower drainage channel 110 on the last drainage channel 210, alleviate the drainage ability of last drainage opening 220, with the partial rivers reposition of redundant personnel to lower drainage channel 110 in last drainage channel 210 to discharge through lower drainage opening 130, make the drainage overall arrangement more reasonable, further improve the drainage ability of drainage window.

The diversion holes may be disposed in a plurality and transversely disposed at the bottom of the upper drainage channel 210, so that the water in the upper drainage channel 210 is evenly diverted to the lower drainage channel 110. In addition, the edge of the shunting hole can be provided with a concave edge, so that water flow near the shunting hole is guided to the shunting hole, and the drainage capacity of the shunting hole is enhanced.

In another embodiment of the present invention, the upper portion of the inner frame 200 is provided with slide rails, the window sash 300 is slidably disposed on the slide rails to open or close on the window frame 400, the bottom of the slide rails is provided with a water falling port 240 communicated with the upper drainage channel 210, and rainwater falling from the window sash 300 flows into the upper drainage channel 210 through the water falling port 240.

Preferably, the outer side of the outer frame 100 is provided with a convex eave 140 extending obliquely outward, and the convex eave 140 is disposed above the hinge joint of the rain-shielding cover plate 120 and the outer frame 100 to block rainwater on the outer side, so as to prevent the hinge joint of the rain-shielding cover plate 120 and the inner frame 200 from being wetted by rainwater, and prolong the service life of the rain-shielding cover plate 120 on the outer frame 100.

In this embodiment, the outer frame 100, the inner frame 200, and the rain-shielding cover plate 120 are made of stainless steel, thereby improving the overall corrosion resistance of the drainage window. In addition, the outer frame 100, the inner frame 200 and the rain-shielding cover plate 120 can be made of other common materials, which is within the scope of the present invention.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (8)

1. A drainage window, comprising:

the rain shield device comprises an outer frame, a rain shield cover plate and a lower drainage port, wherein a lower drainage channel is arranged in the outer frame, two ends of the lower drainage channel are opened, the outer side of the outer frame is provided with the rain shield cover plate and the lower drainage port communicated with the lower drainage channel, the rain shield cover plate is hinged on the outer frame, and the bottom of the rain shield cover plate is abutted against the outer side of the lower drainage port;

the inner frame is assembled on the outer frame, an upper drainage channel is formed between the inner frame and the outer frame, and the outer side of the upper drainage channel is provided with an upper drainage port which is arranged on the same side as the lower drainage port;

and the window sash is hinged or arranged on the inner frame in a sliding way.

2. The drainage window of claim 1, wherein the inner frame has a water blocking portion extending downward from a bottom of the inner frame, and the upper drainage port is formed between the water blocking portion and an outer side of the outer frame.

3. The drainage window of claim 2, wherein a bottom surface of the upper drainage channel is disposed obliquely toward the upper drainage port.

4. The drainage window of claim 3, wherein the inclination angle of the bottom surface of the upper drainage channel is 5 ° to 15 °.

5. The drainage window of any of claims 1 to 4, wherein the upper drainage channel has a diversion hole communicating with the lower drainage channel.

6. The drainage window of any one of claims 1 to 4, wherein the upper portion of the inner frame is provided with a slide rail, the window sash is slidably disposed on the slide rail, and the bottom of the slide rail is provided with a water falling port communicated with the upper drainage channel.

7. The drainage window of any one of claims 1 to 4, wherein the outer side of the outer frame is provided with a protruding eave extending obliquely outward, and the protruding eave is provided above a hinge joint of the rain-shielding cover plate and the outer frame.

8. The drainage window of any of claims 1 to 4, wherein the outer frame, the inner frame and the rain cover are all made of stainless steel material.

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