CN221096287U

CN221096287U - Sliding window structure

Info

Publication number: CN221096287U
Application number: CN202322495830.3U
Authority: CN
Inventors: 吴国洪
Original assignee: Guangdong Shengbaoluo Door And Window Technology Co ltd
Current assignee: Guangdong Shengbaoluo Door And Window Technology Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-06-07
Anticipated expiration: 2033-09-13

Abstract

The utility model discloses a sliding window structure, which comprises a screen fan, a first glass fan and a second glass fan which are sequentially arranged from indoor to outdoor, wherein the screen fan, the first glass fan and the second glass fan are the same in height dimension; the upper rail and the lower rail are respectively in sliding fit with the upper end and the lower end of the screen fan, the first glass fan and the second glass fan; the high-low rail is provided with a first lower rail, a second lower rail and a third lower rail which are sequentially arranged; the first lower rail and the second lower rail are the same in height and higher than the third lower rail; the upper rail is provided with a first upper rail, a second upper rail and a third upper rail which are sequentially arranged, and the first upper rail and the second upper rail are the same in height and higher than the third upper rail; the screen fan is arranged between the first upper rail and the first lower rail, the first glass fan is arranged between the second upper rail and the second lower rail, and the second glass fan is arranged between the third upper rail and the third lower rail. According to the sliding window structure provided by the utility model, three layers of window sashes can be respectively assembled and disassembled indoors, so that the operation is convenient and the safety is high.

Description

Sliding window structure

Technical Field

The utility model relates to the field of sliding windows, in particular to a sliding window structure.

Background

Sliding windows are common window structures. At present, in order to prevent outdoor mosquitoes from entering a room, a plurality of sliding windows are additionally provided with screen fans. As shown in fig. 1, in a conventional three-layer sliding window (two-layer glass window, one-layer screen window), three windows are slidably disposed on three lower rails. When installing the window sashes, the window sashes need to be inclined and lifted, the window sashes are righted after the upper ends of the window sashes are upwards matched with the upper rails, and then the window sashes are downwards moved, so that the lower ends of the window sashes are matched with the lower rails. The heights of the three lower rails are sequentially reduced from indoor to outdoor, so that when the sliding window is installed, in order to avoid collision with adjacent window sashes and interference with the inner lower rails when one window sashes are obliquely installed, the middle window sashes are installed indoors firstly, and then the other two windows are installed indoors and outdoors respectively. The window sash is required to be installed outdoors, so that the operation is troublesome and the risk is high.

Disclosure of utility model

The utility model aims to provide a sliding window structure, three layers of window sashes can be respectively assembled and disassembled from a room, and the sliding window structure is convenient to operate and high in safety.

In order to achieve the above purpose, the utility model provides a sliding window structure, which comprises a screen fan, a first glass fan and a second glass fan which are sequentially arranged from indoor to outdoor, wherein the screen fan, the first glass fan and the second glass fan have the same height and size; the upper rail and the lower rail are respectively in sliding fit with the upper end and the lower end of the screen fan, the first glass fan and the second glass fan; the high-low rail is provided with a first lower rail, a second lower rail and a third lower rail which are sequentially arranged; the first lower rail and the second lower rail are the same in height and higher than the third lower rail; the upper rail is provided with a first upper rail, a second upper rail and a third upper rail which are sequentially arranged, and the first upper rail and the second upper rail are the same in height and higher than the third upper rail; the screen fan is arranged between the first upper rail and the first lower rail, the first glass fan is arranged between the second upper rail and the second lower rail, and the second glass fan is arranged between the third upper rail and the third lower rail.

As a further improvement of the utility model, the screen fan is provided with a screen fan frame, the first glass fan is provided with a first glass fan frame, and the second glass fan is provided with a second glass fan frame; lower rail pulleys are arranged at the lower ends of the gauze fan frame, the first glass fan frame and the second glass fan frame, and upper rail pulleys are arranged at the upper ends of the gauze fan frame, the first glass fan frame and the second glass fan frame.

As a further improvement of the utility model, the high-low rail is a section bar and comprises a first cavity, a second cavity and a third cavity; the third cavity is arranged right above the second cavity and both are positioned on the same side of the first cavity; the first lower rail and the second lower rail are both disposed above the first cavity, and the third lower rail is disposed above the third cavity.

As a still further improvement of the present utility model, the outer top surface of the third cavity is lower than the outer top surface of the first cavity; the inner bottom of the third cavity inclines towards the outer side of the window, and drain holes are formed in the top surface of the third cavity and the bottom of the side wall facing the outer side of the window.

As a further improvement of the utility model, the top of the high-low rail is provided with a first lower flange, a second lower flange and a third lower flange which are sequentially arranged from indoor to outdoor; the first lower flange and the second lower flange are respectively arranged at two sides of the first lower rail, and the third lower flange is arranged at the outer side of the third lower rail; the top heights of the first lower flange and the first lower rail are the same; the top of the second lower flange is lower than the height of the top of the second lower rail; the top heights of the third lower flange and the third lower rail are the same.

As a further improvement of the utility model, the upper rail bottom surface is provided with a pair of first upper flanges and a pair of second upper flanges which are sequentially arranged from the indoor to the outdoor; the screen fan is positioned between a pair of two first upper flanges, the first glass fan is positioned between two adjacent first upper flanges and a second upper flange, and the second glass fan is positioned between a pair of two second upper flanges; the lower end of the second upper flange is lower than the lower end of the first upper flange.

As a further improvement of the utility model, the utility model also comprises a windowsill handrail which is positioned on the side of the high-low rail facing the indoor; the windowsill handrail is provided with a clamping groove which is matched with the first lower flange in a clamping way.

Advantageous effects

Compared with the prior art, the sliding window structure has the advantages that:

1. Because the first lower rail and the second lower rail are the same in height and higher than the third lower rail, the first upper rail and the second upper rail are the same in height and higher than the third upper rail, when each window sash is installed, the second glass fan, the first glass fan and the screen fan can be sequentially installed indoors on the inner side, the operation is convenient, the second glass fan on the outermost side is not required to be installed outdoors, and even if the sliding window is located on a high building layer, the construction is safer.

2. The high and low rails adopt a multi-cavity structure, so that rigidity is ensured, weight is reduced, and a certain heat insulation effect is achieved.

3. The outer top surface of third cavity is less than the outer top surface of first cavity, and the rainwater accessible third cavity top surface's of being located here drainage hole gets into the third cavity to the interior bottom surface flow direction that inclines along the third cavity is equipped with the lateral wall of drainage hole, thereby to outdoor drainage rainwater, the drainage is effectual, avoids indoor intaking.

4. The first lower flange, the second lower flange and the third lower flange not only can play a role in wind shielding, but also can prevent rainwater falling on the high rail and the low rail from entering a room.

5. The windowsill handrail is detachably arranged on the inner sides of the high rail and the low rail, and can play roles of decoration and handrail.

The utility model will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate embodiments of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a side cross-sectional view of a conventional three-layer sliding window;

FIG. 2 is a side cross-sectional view of a sliding window structure of the present application;

FIG. 3 is a cross-sectional view of a high and low rail;

FIG. 4 is a cross-sectional view of the headrail;

FIG. 5 is a cross-sectional view of a sill rail;

FIG. 6 is one of the partial enlarged views of FIG. 2;

fig. 7 is a second enlarged view of a portion of fig. 2.

Detailed Description

Embodiments of the present utility model will now be described with reference to the accompanying drawings.

Examples

The embodiment of the utility model is shown in fig. 2 to 7, and the sliding window structure comprises a screen fan, a first glass fan and a second glass fan which are sequentially arranged from indoor to outdoor, wherein the screen fan, the first glass fan and the second glass fan are the same in height dimension. The sliding window structure also comprises an upper rail 7 and a high-low rail 1 which are respectively in sliding fit with the upper end and the lower end of the screen fan, the first glass fan and the second glass fan. The high-low rail 1 is provided with a first lower rail 11, a second lower rail 12 and a third lower rail 13 which are sequentially arranged. The first lower rail 11 and the second lower rail 12 are the same in height and higher than the third lower rail 13. The upper rail 7 is provided with a first upper rail 71, a second upper rail 72 and a third upper rail 73 which are sequentially arranged, and the first upper rail 71 and the second upper rail 72 are the same in height and higher than the third upper rail 73. The screen is disposed between the first upper rail 71 and the first lower rail 11, the first glass pane is disposed between the second upper rail 72 and the second lower rail 12, and the second glass pane is disposed between the third upper rail 73 and the third lower rail 13.

The first lower rail 11, the second lower rail 12, and the third lower rail 13 are upwardly convex. The first upper rail 71, the second upper rail 72 and the third upper rail 73 are in a shape of a bar-shaped groove.

The screen fan comprises a screen and a screen fan frame 2 which are connected, the first glass fan comprises glass and a first glass fan frame 3 which are connected, and the second glass fan comprises glass and a second glass fan frame 4 which are connected. The lower ends of the screen fan frame 2, the first glass fan frame 3 and the second glass fan frame 4 are respectively provided with a lower rail pulley 5, and the upper ends of the screen fan frame 2, the first glass fan frame 3 and the second glass fan frame 4 are respectively provided with an upper rail pulley 8. Each lower rail pulley 5 is in rolling fit with a corresponding lower rail, and each upper rail pulley 8 is in rolling fit with a corresponding upper rail.

The high-low rail 1 is an integrally formed profile and comprises a first cavity 17, a second cavity 18 and a third cavity 19. The third cavity 19 is arranged directly above the second cavity 18 and both are located on the same side of the first cavity 17. The first lower rail 11 and the second lower rail 12 are both disposed above the first cavity 17, and the third lower rail 13 is disposed above the third cavity 19.

The outer top surface of the third cavity 19 is lower than the outer top surface of the first cavity 17, so that rainwater falling on the outer top surface of the first cavity 17 can flow to the outer top surface of the third cavity 19. The inner bottom surface of the third cavity 19 is inclined towards the outer side of the window, and the top surface of the third cavity 19 and the bottom of the side wall facing the outer side of the window are both provided with drain holes 111. The rainwater collected on the top surface of the third chamber 19 is discharged to the outside along the drain hole 111.

The top of the high-low rail 1 is provided with a first lower flange 14, a second lower flange 15 and a third lower flange 16 which are sequentially arranged from indoor to outdoor. The first lower flange 14 and the second lower flange 15 are respectively disposed at both sides of the first lower rail 11, and the third lower flange 16 is disposed at the outer side of the third lower rail 13. The first lower flange 14 is at the same height as the tops of the first lower rail 11. The top of the second lower flange 15 is lower than the top of the second lower rail 12. The third lower rib 16 is at the same top level as the third lower rail 13.

The bottom surface of the upper rail 7 is provided with a pair of first upper flanges 74 and a pair of second upper flanges 75 which are sequentially arranged from the inside to the outside. The screen is positioned between a pair of two first upper flanges 74, the first glass pane is positioned between two adjacent first upper flanges 74 and a second upper flange 75, and the second glass pane is positioned between a pair of two second upper flanges 75. The lower end of the second upper rib 75 is lower than the lower end of the first upper rib 74.

The sliding window structure also comprises a windowsill handrail 6, wherein the windowsill handrail 6 is positioned on the side, facing the indoor, of the high-low rail 1. The windowsill handrail 6 is provided with a clamping groove 61, and the clamping groove 61 is matched with the first lower flange 14 in a clamping way. The outer contour of the sill handrail 6 is provided with a curved surface 62.

When the screen fan, the first glass fan and the second glass fan are installed indoors. First, the second glass fan is inclined, the upper and lower ends of the second glass fan are kept away from the first upper flange 74, the first lower flange 14, the first lower rail 11 and the second lower rail 12, then the upper end of the second glass fan extends between the two second upper flanges 75, the upper rail pulley 8 is matched with the third upper rail 73, and then the second glass fan is aligned, so that the lower rail pulley 5 at the lower end of the second glass fan falls on the third lower rail 13. Then adopt same mode installation first glass fan and gauze fan in proper order, adjacent casement can not interfere each other in the installation, simple to operate need not to follow outdoor installation casement moreover, and the security is high.

The utility model has been described in connection with the preferred embodiments, but the utility model is not limited to the embodiments disclosed above, but it is intended to cover various modifications, equivalent combinations according to the essence of the utility model.

Claims

1. The sliding window structure comprises a screen fan, a first glass fan and a second glass fan which are sequentially arranged from indoor to outdoor, and is characterized in that the screen fan, the first glass fan and the second glass fan are identical in height and size; the glass window further comprises an upper rail (7) and a high-low rail (1) which are respectively in sliding fit with the upper end and the lower end of the screen window, the first glass window and the second glass window; a first lower rail (11), a second lower rail (12) and a third lower rail (13) which are sequentially arranged are arranged on the high-low rail (1); the first lower rail (11) and the second lower rail (12) are the same in height and higher than the third lower rail (13); the upper rail (7) is provided with a first upper rail (71), a second upper rail (72) and a third upper rail (73) which are sequentially arranged, and the first upper rail (71) and the second upper rail (72) are the same in height and higher than the third upper rail (73); the screen fan is arranged between the first upper rail (71) and the first lower rail (11), the first glass fan is arranged between the second upper rail (72) and the second lower rail (12), and the second glass fan is arranged between the third upper rail (73) and the third lower rail (13).

2. A sliding window structure according to claim 1, characterized in that the screen is provided with a screen frame (2), the first glass pane is provided with a first glass pane frame (3), and the second glass pane is provided with a second glass pane frame (4); the lower ends of the screen fan frame (2), the first glass fan frame (3) and the second glass fan frame (4) are respectively provided with a lower rail pulley (5), and the upper ends of the screen fan frame, the first glass fan frame and the second glass fan frame are respectively provided with an upper rail pulley (8).

3. A sliding window structure according to claim 1 or 2, characterized in that the high and low rail (1) is a profile comprising a first cavity (17), a second cavity (18) and a third cavity (19); the third cavity (19) is arranged right above the second cavity (18) and both are positioned on the same side of the first cavity (17); the first lower rail (11) and the second lower rail (12) are both arranged above the first cavity (17), and the third lower rail (13) is arranged above the third cavity (19).

4. A sliding window arrangement according to claim 3, characterized in that the outer top surface of the third cavity (19) is lower than the outer top surface of the first cavity (17); the inner bottom surface of the third cavity (19) inclines towards the outer side of the window, and drain holes (111) are formed in the top surface of the third cavity (19) and the bottom of the side wall facing the outer side of the window.

5. A sliding window structure according to claim 1, characterized in that the top of the high and low rail (1) is provided with a first lower flange (14), a second lower flange (15) and a third lower flange (16) which are sequentially arranged from indoor to outdoor; the first lower flange (14) and the second lower flange (15) are respectively arranged at two sides of the first lower rail (11), and the third lower flange (16) is arranged at the outer side of the third lower rail (13); the top heights of the first lower flange (14) and the first lower rail (11) are the same; the top of the second lower flange (15) is lower than the top of the second lower rail (12); the third lower flange (16) and the third lower rail (13) have the same top height.

6. A sliding window structure according to claim 1, wherein the bottom surface of the upper rail (7) is provided with a pair of first upper flanges (74) and a pair of second upper flanges (75) which are sequentially arranged from inside to outside; the screen fan is positioned between a pair of two first upper flanges (74), the first glass fan is positioned between two adjacent first upper flanges (74) and a second upper flange (75), and the second glass fan is positioned between a pair of two second upper flanges (75); the lower end of the second upper flange (75) is lower than the lower end of the first upper flange (74).

7. A sliding window arrangement according to claim 5, further comprising a sill rail (6), the sill rail (6) being located on the side of the high and low rail (1) facing the room; the windowsill handrail (6) is provided with a clamping groove (61), and the clamping groove (61) is matched with the first lower flange (14) in a clamping way.