CN209494413U - Waterproof inner-opening window - Google Patents

Abstract

The utility model discloses a waterproof inward-opening window, which comprises a window frame and an inward-opening sash articulated with the window frame. A sash for blocking rainwater from flowing indoors is provided between the bottom of the inward-opening sash and the top of the bottom frame of the window frame. A retaining wall, a water storage chamber is formed between the retaining wall and the outer side of the bottom frame of the window frame, and the window frame is provided with a drain on the outer side of the bottom frame for diverting the water in the water storage chamber from the side to the outside pieces. The inward opening window has the advantages of simple and ingenious structure and good waterproof performance.

Description

Waterproof inward opening window

technical field

The utility model mainly relates to the field of construction engineering, in particular to a waterproof inner opening window.

Background technique

Casement windows include outward-opening windows and inward-opening windows, both of which have their own advantages and disadvantages. Since the outward-opening window turns to the outside when the sash is opened, the sash does not occupy the indoor space, which is convenient for placing things on the window sill and improves the indoor use space. Since the sash of the inward opening window turns indoors when it is opened, it is very convenient for maintenance such as window cleaning and glass replacement. Especially in northern China, where there are often strong winds and heavy snow, the use of inward opening windows can prevent the sash from being damaged by heavy wind and snow. The water tightness of the window is not as good as that of the outward-opening window. When there is strong wind and heavy snow, rainwater will often flow into the room along the window frame. Therefore, the water tightness of the inward opening window is a technical problem to be solved urgently.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a waterproof inward opening window with a simple and ingenious structure and good waterproof performance.

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

A waterproof inward-opening window, comprising a window frame and an inward-opening sash hinged with the window frame, and a retaining wall for preventing rainwater from flowing indoors is provided between the bottom of the inward-opening sash and the top of the bottom frame of the window frame A water storage chamber is formed between the retaining wall and the outer side of the bottom frame of the window frame, and the window frame is provided with a water storage chamber on the outer side of the bottom frame for guiding the water in the water storage chamber from the side to the outside. Drains.

As a further improvement of the above technical solution:

Both the inside edge of the bottom frame of the inward opening sash and the outside edge of the bottom frame of the window frame are provided with a sealing strip, and the retaining wall is formed on the sealing strip at the outside edge.

The drainage member includes a drainage hole, which is opened on the outer side of the bottom frame of the window frame and communicates with the water storage cavity.

The drainage member also includes an anti-corrosion decorative sleeve, and the anti-corrosion decorative sleeve is installed at the drain hole and communicates with the water storage chamber and the outdoor.

A rain curtain is installed on the outer side of the bottom frame of the inward opening sash.

The rain screen includes a water retaining cover and bolts, the bolts are connected to the outer side of the bottom frame of the inward opening sash, and the rain screen is fastened to the screw heads of the bolts.

The drainage member includes a drainage hole, a fastening hole and a water-guiding decorative cover. The drainage hole is opened at the bottom of the water storage chamber, and the water-guiding decorative cover is fastened to the buckle hole and connected to the drainage hole and the outdoor.

The water-guiding decorative cover includes a decorative cover and a water-guiding strip connected as one, and the decorative cover and the water-guiding strip are both fastened to the buckle holes, and the water-guiding strip is located below the drain hole and extends to the outside.

The water guide bar is provided with a water receiving tank, the water receiving tank is located below the drain hole, and the water receiving tank is located outside the part with a drain hole.

The bottom of the water receiving tank is set as a slope structure with a high inside and a low outside.

Compared with the prior art, the utility model has the advantages of:

The waterproof inward-opening window of the utility model includes a window frame and an inward-opening sash hinged with the window frame, and a retaining wall is provided between the bottom of the inward-opening sash and the top of the bottom frame of the window frame to prevent rainwater from flowing indoors. A water storage chamber is formed between the retaining wall and the outer side of the bottom frame of the window frame, and the window frame is provided with a drainage piece for guiding the water in the water storage chamber from the side to the outside on the outer side of the bottom frame. In this structure, the inward-opening sash is hinged in the window frame. When closed, a retaining wall is formed between the bottom of the inward-opening sash and the top of the bottom frame of the window frame, and external rainwater flows from between the inward-opening sash and the frame. When the gap between the rainwater infiltrates, it will be blocked by the retaining wall, and the blocked rainwater will flow into the water storage chamber, and then be guided from the side to the outside by the drainage member. Compared with the traditional structure, the inward opening window forms a good water retaining and water storage function by setting a retaining wall and a water storage cavity in the gap between the inward opening sash and the window frame, and then realizes drainage in the gap through the drainage member , its structure is simple and ingenious, can prevent rainwater from flowing into the room, and completely solve the problem of its water tightness.

Description of drawings

Fig. 1 is a schematic structural view of Embodiment 1 of the present utility model.

FIG. 2 is a schematic diagram of the enlarged structure at A in FIG. 1 .

FIG. 3 is a schematic diagram of the enlarged structure at B in FIG. 1 .

Fig. 4 is a schematic structural view of Embodiment 2 of the present utility model.

Fig. 5 is a schematic structural view of Embodiment 3 of the present utility model.

FIG. 6 is a schematic diagram of an enlarged structure at point C in FIG. 5 .

Each label in the figure means:

1. Window frame; 2. Inward opening sash; 3. Retaining wall; 4. Water storage chamber; 5. Drainage piece; 51. Drainage hole; 52. Anti-corrosion decorative cover; 53. Buckle hole; 54. Water guide Decorative cover; 541, decorative cover; 542, water guide strip; 5421, sink; 5422, drain hole; 6, sealing rubber strip; 7, rain curtain; 71, water retaining cover;

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Example 1:

Fig. 1 to Fig. 3 have shown the first kind of embodiment of waterproof inward opening window of the present invention, comprise window frame 1 and inward opening sash 2 that is hinged with window frame 1, the bottom of inward opening sash 2 and window frame The top of the bottom frame of 1 is provided with a retaining wall 3 for preventing rainwater from flowing indoors, and a water storage cavity 4 is formed between the retaining wall 3 and the outer side of the bottom frame of the window frame 1, and the window frame 1 is outside the bottom frame A drain member 5 for guiding the water in the water storage chamber 4 from the side to the outside is arranged on the side. In this structure, the inward-opening sash 2 is hinged in the window frame 1. When closed, a retaining wall 3 is formed between the bottom of the inward-opening sash 2 and the top of the bottom frame of the window frame 1, and the external rainwater flows from the inward-opening sash. When the gap between the sash 2 and the window frame 1 infiltrates, it will be blocked by the retaining wall 3, and the blocked rainwater will flow into the water storage chamber 4, and then be guided to the outside by the drainage member 5 from the side. Compared with the traditional structure, the inward opening window forms a good water retaining and water storage function by setting the retaining wall 3 and the water storage chamber 4 in the gap between the inward opening sash 2 and the window frame 1, and then through the drainage member 5 Realize drainage in the gap, its structure is simple and ingenious, can prevent rainwater from flowing into the room, and completely solve the problem of its water tightness.

In this embodiment, the inner side of the bottom frame of the inward opening sash 2 and the outer side of the bottom frame of the window frame 1 are equipped with a sealing strip 6, and the retaining wall 3 is formed on the sealing strip 6 at the outer side. superior. In this structure, the retaining wall 3 is formed on the sealing strip 6 at the outer side, and forms a U-shaped water storage chamber 4 together with the sealing strip 6, that is, only the structure of the retaining wall 3 needs to be formed on the sealing strip 6, While ensuring the water-retaining effect, it will not affect its opening and closing function. Its cost is low and its design is ingenious;

In this embodiment, the drainage member 5 includes a drainage hole 51 , and the drainage hole 51 is opened on the outer side of the bottom frame of the window frame 1 and communicates with the water storage chamber 4 . In this structure, the drainage hole 51 is opened on the outer side of the bottom frame of the window frame 1, and the rainwater in the water storage chamber 4 can be directly discharged from the side drainage hole 51, and the structure is simple and practical.

In this embodiment, the drain member 5 further includes an anti-corrosion decorative sleeve 52, which is installed at the drain hole 51 and communicates with the water storage chamber 4 and the outside. The setting of the anti-corrosion decorative cover 52 can improve the appearance effect of the window frame 1 on the one hand and play the role of decoration; on the other hand, it can make the rainwater flow out from the anti-rust decorative cover 52 without directly contacting the side of the drain hole 51 , to prevent the window frame 1 from rusting.

In this embodiment, the outer side of the bottom frame of the inward opening sash 2 is provided with a rain curtain 7 . The rain curtain 7 can divert rainwater, and forms a certain distance with the gap between the inward opening sash 2 and the window frame 1 to prevent water from directly flowing into the gap, thereby further improving the waterproof effect.

In this embodiment, the rain curtain 7 includes a water retaining cover 71 and bolts 72 , the bolts 72 are connected to the outer side of the bottom frame of the inward opening sash 2 , and the rain curtain 7 is fastened to the screw head of the bolt 72 . In this structure, the water retaining cover 71 diverts the rainwater, and the bolts 72 are used to connect the water retaining cover 71 and the bottom frame of the inward opening sash 2; the bolts 72 can be hidden by fastening to ensure the appearance effect.

Example 2:

As shown in Figure 4, the second embodiment of the utility model waterproof inward opening window, the inward opening window is basically the same as Embodiment 1, the only difference is that in this embodiment, the retaining wall 3 is formed on the outer edge of the seal On the rubber strip 6, together with the sealing rubber strip 6, a U-shaped water storage chamber 4 is formed, and the side sealing rubber strip 6 extends outwards and crosses the top of the outer side of the bottom frame of the window frame 1, further improving the watertightness. In addition, the connection strength between the sealing strip 6 and the window frame 1 is also improved.

Example 3:

As shown in Figure 5 and Figure 6, the third embodiment of the utility model waterproof inward opening window, the inward opening window is basically the same as that of Embodiment 1, the only difference is that in this embodiment, the drainage member 5 includes a drainage hole 51 , buckle hole 53 and water guide decorative cover 54, drain hole 51 is offered at the bottom of water storage chamber 4, water guide decorative cover 54 is buckled and connected with buckle hole 53 and connects drain hole 51 and outdoor. In this structure, the rainwater in the water storage chamber 4 is discharged to the water-conducting decorative cover 54 through the drainage hole 51, and then discharged to the outside by the water-conducting decorative cover 54. On the one hand, the water-conducting decorative cover 54 is fastened with the buckle hole 53 to improve the appearance effect. On the other hand, it serves as a water receiving structure to discharge the water discharged from the drain hole 51 to the outside, and its structure is simple and ingenious.

In this embodiment, the water-guiding decorative cover 54 includes a decorative cover 541 and a water-guiding strip 542 connected as one, the decorative cover 541 and the water-guiding strip 542 are both fastened to the buckle hole 53, and the water-guiding strip 542 is located below the drain hole 51 and extended to the outside. In this structure, the water guide strip 542 is molded on the inside of the decorative cover 541 and the decorative cover 541 is fastened to the fastening hole 53. The decorative cover 541 improves the appearance effect, and the water guide strip 542 discharges the water discharged from the drain hole 51 to the outdoor.

In this embodiment, the water guide bar 542 is provided with a water receiving tank 5421 located below the drain hole 51 , and the outdoor part of the water receiving tank 5421 is provided with a drain hole 5422 . In this structure, the water droplets discharged from the drain hole 51 enter the water receiving tank 5421 below, and are discharged to the outside through the drain hole 5422 .

In this embodiment, the bottom of the water receiving tank 5421 is set as a slope structure with a high inside and a low outside. It is set as a slope structure with high inside and low outside to facilitate the flow of rainwater to the drain hole 5422 .

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person familiar with the art, without departing from the scope of the technical solution of the utility model, can use the technical content disclosed above to make many possible changes and modifications to the technical solution of the utility model, or modify it into an equivalent change, etc. effective example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention shall fall within the protection scope of the technical proposal of the present invention.

Claims (10)

1. A waterproof inward-opening window, comprising a window frame (1) and an inward-opening sash (2) flexibly hinged to the window frame (1), characterized in that: the bottom of the inward-opening sash (2) is in contact with the window A retaining wall (3) is provided between the top of the bottom frame of the frame (1) to prevent rainwater from flowing indoors, and a water storage chamber is formed between the retaining wall (3) and the outer side of the bottom frame of the window frame (1) (4), the window frame (1) is provided with a drainage member (5) on the outer side of the bottom frame for diverting the water in the water storage chamber (4) from the side to the outside. 2. The waterproof inward opening window according to claim 1, characterized in that: the inner edge of the bottom frame of the inward opening sash (2) and the outer edge of the bottom frame of the window frame (1) are installed There is a sealing rubber strip (6), and the retaining wall (3) is formed on the sealing rubber strip (6) at the outer side. 3. The waterproof inward-opening window according to claim 2, characterized in that: the drainage member (5) includes a drainage hole (51), and the drainage hole (51) is opened in the bottom frame of the window frame (1). On the outer side and communicate with the water storage cavity (4). 4. The waterproof inward-opening window according to claim 3, characterized in that: the drainage member (5) also includes an anti-corrosion decorative sleeve (52), and the anti-corrosion decorative sleeve (52) is installed on the drainage hole (51 ) and connects the water storage chamber (4) with the outside. 5. The waterproof inward opening window according to any one of claims 1 to 4, characterized in that a rain curtain (7) is installed on the outer side of the bottom frame of the inward opening sash (2). 6. The waterproof inward opening window according to claim 5, characterized in that: the rain curtain (7) includes a water retaining cover (71) and bolts (72), and the bolts (72) are connected with the inward opening sash (2 ) is connected to the outer side of the bottom frame, and the rain screen (7) is fastened with the screw head of the bolt (72). 7. The waterproof inward-opening window according to claim 2, characterized in that: the drainage member (5) includes a drainage hole (51), a fastening hole (53) and a water-conducting decorative cover (54), and the drainage The hole (51) is set at the bottom of the water storage chamber (4), and the water guide decorative cover (54) is fastened with the fastening hole (53) and connected to the drain hole (51) and the outdoor. 8. The waterproof inward opening window according to claim 7, characterized in that: the water guide decorative cover (54) includes a decorative cover (541) and a water guide strip (542) connected as one, the decorative cover ( 541) and the water guide strip (542) are both fastened to the fastening hole (53), and the water guide strip (542) is located below the drain hole (51) and extends to the outside. 9. The waterproof inward opening window according to claim 8, characterized in that: the water guide strip (542) is provided with a water receiving tank (5421), and the water receiving tank (5421) is located below the drainage hole (51), The outdoor part of the sink (5421) is provided with a drain hole (5422). 10. The waterproof inward-opening window according to claim 9, characterized in that: the bottom of the water receiving tank (5421) is set as a slope structure with a high inside and a low outside.