CN211500303U - A casement window subframe with drip line - Google Patents

Abstract

The utility model provides a take flat-open window auxiliary frame of drip line, its auxiliary frame is connected with the main frame and forms the window frame, auxiliary frame includes auxiliary frame and lower auxiliary frame, the outside extension in lower auxiliary frame edge forms the water catch bowl, go up auxiliary frame and seted up the wash port towards one side below of water catch bowl, it has the drip line to go up auxiliary frame at the edge downwardly extending of wash port, when raining, the wash port of water from last auxiliary frame is discharged, then because it has the drip line to go up auxiliary frame at the edge downwardly extending of wash port, so the water can more smoothly be arranged to the water catch bowl, the water is discharged from the water catch bowl again, so the water can be discharged, avoid the water to indoor backward flow seepage, more be favorable to maintaining the environmental comfort of building.

Description

A casement window subframe with drip line

technical field

The utility model relates to the technical field of window frame profiles, in particular to a casement window sub-frame with a drip line.

Background technique

In modern decoration, the casement window installed in the building is the most common type of window, because it has the advantages of beautiful appearance and does not occupy the indoor space, so it is very popular.

Nowadays, casement windows are mostly combined into window frames in the form of heat-insulating broken bridge aluminum profiles. Most of them are connected by the main frame facing the interior of the building and the sub-frame facing the exterior of the building, which can block the loss of heat and greatly improve the The thermal insulation performance of the whole window.

However, after years of engineering practice, it is found that when the window frame of the casement window is raining, the rainwater will accumulate at the sub-frame of the window frame and cannot be drained away, resulting in the phenomenon of water backflow and leakage into the room, which is harmful to the environment of the building. Comfort is adversely affected.

Utility model content

The purpose of the utility model is to provide a casement window sub-frame with a drip line, which aims to solve the phenomenon that the rainwater in the prior art will accumulate at the sub-frame of the window frame and cannot be drained away, causing the water body to leak back into the room. , technical problems that adversely affect the environmental comfort of buildings.

The technical scheme of the present utility model is as follows:

A casement window sub-frame with a drip line, the sub-frame is connected with the main frame to form a window frame, the sub-frame includes an upper sub-frame and a lower sub-frame, the lower sub-frame is located below the upper sub-frame, and the lower sub-frame is located below the upper sub-frame. The edge of the sub-frame extends outward to form a water collecting groove, a drain hole is formed on the lower side of the upper sub-frame facing the water collecting groove, and the upper sub-frame has a drip line extending downward on the edge of the water collecting groove. The edge extends upward to form a shielding line, and the height of the shielding line is higher than the position of the drainage hole of the upper sub-frame.

The said casement window sub-frame with a drip line, wherein the side of the sub-frame and the main frame facing each other is respectively formed with a connection groove corresponding to the position, and the sub-frame and the main frame pass through the corresponding connection groove. connected by snap connectors.

Said casement window sub-frame with a drip line, wherein the end of the drip line extending from the drainage hole is in the shape of a slope inclined towards the direction of the water collection tank, and the slope formed by the drip line and the drainage hole is 100° When the angle reaches 170°, the other end of the drip line away from the drainage hole is in the shape of bending toward the water collecting tank.

In the casement window sub-frame with a drip line, the other end of the drip line away from the drainage hole is in a shape that is bent 90° in the direction of the water collecting tank.

The beneficial effect of the utility model is that when it rains, the water body is discharged from the drainage hole of the upper sub-frame, and then because the upper sub-frame has a drip line extending downward at the edge of the drainage hole, the water body can be discharged to the water collecting tank more smoothly, The water body is then discharged from the sump, so the water body can be drained away, avoiding the backflow and leakage of the water body into the room, which is more conducive to maintaining the environmental comfort of the building.

Further, since the height of the shielding line is higher than the position of the drainage hole of the upper sub-frame, the shielding line can shield the drainage hole, which can make the appearance of the window frame more beautiful.

Further, because the end of the drip line extending from the drain hole is in the shape of a slope inclined towards the direction of the water collecting tank, the slope formed by the drip line and the drain hole is 100° to 170°, so the water body can be more smoothly drained to the collecting tank through the drain hole. sink.

Further, since the other end of the drip line away from the drain hole is bent at 90° in the direction of the water collecting tank 110, the water body can be drained to the water collecting tank more smoothly through the drain hole, and the backflow of the water body can be effectively prevented.

Description of drawings

FIG. 1 is a schematic cross-sectional view of the structure after the sub-frame and the main frame are connected according to an embodiment of the present invention.

In the drawings: sub-frame 1, main frame 2, connecting groove 3, connecting piece 4, upper sub-frame 10, lower sub-frame 11, drainage hole 100, drip line 101, water collecting groove 110, blocking line 111.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as a limitation of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operation, so it cannot be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features delimited with "first", "second" may expressly or implicitly include one or more of said features. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; it can be mechanical connection, electrical connection or mutual communication; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the mutual communication between two elements effect relationship. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different structures of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in various instances for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

As shown in FIG. 1, an embodiment of a casement window sub-frame with a drip line, the sub-frame 1 is connected with the main frame 2 to form a window frame, and the sub-frame 1 includes an upper sub-frame 10 and a lower sub-frame 11. The lower sub-frame 11 is located below the upper sub-frame 10, the edge of the lower sub-frame 11 extends outward to form a water collecting tank 110, and the upper sub-frame 10 is provided with a drainage hole 100 under the side facing the water collecting tank 110, so The upper sub-frame 10 has a drip line 101 extending downward from the edge of the drainage hole 100 , and the edge of the water collecting tank 110 extends upward to form a shielding line 111 , and the height of the shielding line 111 is higher than that of the drainage hole of the upper sub-frame 10 . 100 position.

Further, the end of the drip line 101 extending from the drain hole 100 is in the shape of a slope inclined towards the direction of the water collecting tank 110 . The other end away from the drain hole 100 is in a shape bent at 90° in the direction of the water collecting tank 110 . In this embodiment, the gradient formed by the drip line 101 and the drainage hole 100 is 126°. In another embodiment, the gradient formed by the drip line 101 and the drainage hole 100 is 100°. The slope formed by the line 101 and the drain hole 100 is 170°. In another embodiment, the slope formed by the drip line 101 and the drain hole 100 is 135°. The drip line 101 adopts an obtuse slope, which can facilitate the diversion of rainwater.

Further, the surfaces of the sub-frame 1 and the main frame 2 facing each other are respectively formed with connection grooves 3 corresponding to their positions. Since the connecting groove 3 and the connecting piece 4 for realizing the connection between the sub-frame 1 and the main frame 2 are already in the prior art, they will not be repeated here.

When in use, the sub-frame 1 is connected with the main frame 2 to form a window frame, which is then installed at the window position of the building. When it rains, the water body is discharged from the drainage hole 100 of the upper sub-frame 10, and then the upper sub-frame 10 drains water due to the There is a drip line 101 extending downward from the edge of the hole 100, so the water body can be discharged to the water collecting tank 110 more smoothly, and the water body is discharged from the water collecting tank 110, so the water body can be drained away, avoiding the water body flowing back into the room and leaking, which is more conducive to maintaining Environmental comfort of the building.

Further, since the height of the shielding wire 111 is higher than the position of the drainage hole 100 of the upper sub-frame 10, the shielding wire 111 can shield the drainage hole 100, which can make the appearance of the window frame more beautiful.

Further, since the end of the drip line 101 extending from the drain hole 100 is in the shape of a slope inclined toward the direction of the water collecting tank 110 , the slope formed by the drip line 101 and the drain hole 100 is 100° to 170°, so the water body can pass through the drain hole 100 . Discharge to the sump 110 more smoothly.

Further, because the other end of the drip line 101 away from the drain hole 100 is in a shape that is bent at 90° in the direction of the water collecting tank 110 , the water body can be drained to the water collecting tank 110 more smoothly through the drain hole 100 , which can effectively prevent the water body from being drained. backflow.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples", etc. A particular feature, structure, material, or characteristic described in this embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

To sum up, although the present invention has been disclosed above with preferred embodiments, the above-mentioned preferred embodiments are not intended to limit the present invention. Those of ordinary skill in the art, without departing from the spirit and scope of the present invention, are Various alterations and modifications can be made, so the protection scope of the present invention is subject to the scope defined by the claims.

Claims (4)

1. A casement window sub-frame with a drip line, the sub-frame (1) is connected with the main frame (2) to form a window frame, wherein the sub-frame (1) comprises an upper sub-frame (10) and A lower sub-frame (11), the lower sub-frame (11) is located below the upper sub-frame (10), and the edge of the lower sub-frame (11) extends outward to form a water collecting trough (110), and the upper sub-frame ( 10) A drain hole (100) is opened under the side facing the water collection tank (110), and a drip line (101) extends downward on the edge of the drain hole (100) of the upper sub-frame (10). The water collection tank The edge of (110) extends upward to form a shielding line (111), and the height of the shielding line (111) is higher than the position of the drainage hole (100) of the upper sub-frame (10). 2 . A casement window sub-frame with a drip line according to claim 1 , characterized in that, the faces of the sub-frame ( 1 ) and the main frame ( 2 ) facing each other are respectively formed with connection grooves corresponding to positions. 3 . (3), the sub-frame (1) and the main frame (2) are connected by engaging connecting pieces (4) between the corresponding connecting grooves (3). 3. A casement window sub-frame with a drip line according to claim 1, characterized in that, one end of the drip line (101) extending from the drain hole (100) is in the direction of the water collecting tank (110) The slope is inclined, the slope formed by the drip line (101) and the drainage hole (100) is 100° to 170°, and the other end of the drip line (101) away from the drainage hole (100) is directed toward the water collecting tank (110). ) is bent in the direction. 4. A casement window sub-frame with a drip line according to claim 3, characterized in that, the other end of the drip line (101) away from the drain hole (100) is in the direction of the water collecting tank (110) 90° bent shape.

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