Waterproof structure for door and window outer frame connection

Abstract

The utility model belongs to the technical field of door and window structures, and particularly relates to a waterproof structure for door and window outer frame connection, which comprises a door and window frame, and a fall waterproof mechanism and a telescopic waterproof mechanism are arranged on the surface of the door and window frame; the telescopic waterproof mechanism is located above the fall waterproof mechanism. The telescopic waterproof mechanism comprises a telescopic box, and the telescopic waterproof mechanism achieves the action of preventing rainwater from permeating when the window is closed. The fall waterproof mechanism comprises an inner window high rail and achieves the action of preventing rainwater from flowing back. According to the waterproof structure for connecting the door and window outer frame, by arranging the telescopic waterproof mechanism, when a window is opened, the outer window frame pushes the telescopic waterproof cloth to be retracted along the telescopic sliding rail, so that the telescopic waterproof cloth is retracted into the telescopic box, and when the window is closed, the outer window frame pulls the telescopic waterproof cloth to be pulled open along the telescopic sliding rail, so that rainwater flows to the outer side along the surface of the telescopic waterproof cloth; the problem that rainwater seeps inwards from the door and window high-low rail connecting rail is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window structures, in particular to a waterproof structure for connecting door and window outer frames. Background Art

[0002] A high-low rail waterproof heat-insulating sliding window (Announcement No.: CN216130789U) disclosed on the Chinese patent website solves the technical problem that when it rains outside, rainwater will enter the room through the sliding window, and the existing heat insulation performance is low, which reduces its practicality, but there are still the following problems:

[0003] In actual use, water is prevented from entering the room only by the height difference between the inner and outer window tracks and the water retaining plate on the inner track. When it rains heavily, water accumulates at the connection between the high and low tracks and penetrates inward, resulting in poor waterproof stability, making it inconvenient to use. Utility Model Content

[0004] Based on the technical problem of water seepage in the existing connection between the high and low rails of doors and windows, the utility model proposes a waterproof structure for connecting the outer frames of doors and windows.

[0005] The utility model provides a waterproof structure for connecting door and window outer frames, comprising a door and window frame, wherein a drop waterproof mechanism and a telescopic waterproof mechanism are arranged on the surface of the door and window frame;

[0006] The telescopic waterproof mechanism is located above the drop waterproof mechanism;

[0007] The telescopic waterproof mechanism includes a telescopic box, and the telescopic waterproof mechanism realizes the action of preventing rainwater from penetrating when the window is closed;

[0008] The drop waterproof mechanism comprises an inner window high track, and the drop waterproof mechanism realizes the action of preventing rainwater from flowing back.

[0009] Preferably, the drop waterproof mechanism also includes a connecting track, the surface of the inner window high track is fixedly connected to the surface of the door and window frame, the surface of the door and window frame is fixedly connected to the outer window low track, and the surface of the inner window high track is fixedly connected to the surface of the outer window low track through the connecting track.

[0010] Preferably, a sealing block is fixedly connected above the connecting track, and a surface of the sealing block is fixedly connected to a surface of the inner window high track and a surface of the outer window low track respectively.

[0011] Preferably, the surface of the inner window high track is slidably connected to the inner window frame, and the surface of the outer window low track is slidably connected to the outer window frame.

[0012] Preferably, the telescopic waterproof mechanism also includes a telescopic slide rail, both ends of the telescopic slide rail are fixedly connected to the surface of the door and window frame, the surface of the telescopic slide rail is slidably connected to the surface of the inner window frame, the surface of the outer window frame is fixedly connected to a telescopic slider, and the surface of the telescopic slider is slidably connected to the surface of the telescopic slide rail.

[0013] Preferably, the surface of the telescopic box is fixedly connected to the surface of the door and window frame, and a telescopic waterproof cloth is fixedly connected to the surface of the telescopic box, the telescopic waterproof cloth is L-shaped, and the surface of the telescopic waterproof cloth is fixedly connected to the surface of the telescopic slider.

[0014] The beneficial effects of the present invention are:

[0015] By setting up a telescopic waterproof mechanism, when the window is opened, the outer window frame pushes the telescopic waterproof cloth to be retracted along the telescopic slide rail, so that the telescopic waterproof cloth is stored in the telescopic box; when the window is closed, the outer window frame pulls the telescopic waterproof cloth to be opened along the telescopic slide rail, so that rainwater flows to the outside along the surface of the telescopic waterproof cloth, thereby solving the problem of rainwater seeping inward from the connecting track of the high and low rails of doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of a waterproof structure for connecting door and window outer frames proposed by the utility model;

[0017] Figure 2 A three-dimensional diagram of the outer window frame structure of a waterproof structure for connecting the outer frames of doors and windows proposed by the utility model;

[0018] Figure 3 This is a front view of a retractable waterproof cloth structure of a waterproof structure for connecting door and window outer frames proposed by the utility model.

[0019] In the figure: 1, door and window frame; 2, telescopic box; 3, inner window high track; 301, connecting track; 302, outer window low track; 303, sealing block; 304, inner window frame; 305, outer window frame; 201, telescopic slide rail; 202, telescopic slider; 203, telescopic waterproof cloth. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 , a waterproof structure for connecting door and window outer frames, comprising a door and window frame 1, the surface of which is provided with a drop waterproof mechanism and a telescopic waterproof mechanism;

[0022] The telescopic waterproof mechanism is located above the drop waterproof mechanism;

[0023] The telescopic waterproof mechanism includes a telescopic box 2, and the telescopic waterproof mechanism realizes the action of preventing rainwater from penetrating when the window is closed;

[0024] The drop waterproof mechanism comprises an inner window high track 3, and the drop waterproof mechanism realizes the action of preventing rainwater from flowing back.

[0025] The drop waterproof mechanism also includes a connecting track 301, the surface of the inner window high track 3 is fixedly connected to the surface of the door and window frame 1, the surface of the door and window frame 1 is fixedly connected to the outer window low track 302, and the surface of the inner window high track 3 is fixedly connected to the surface of the outer window low track 302 through the connecting track 301.

[0026] Furthermore, the high and low tracks prevent the backflow of rainwater.

[0027] A sealing block 303 is fixedly connected to the upper side of the connecting track 301 , and the surface of the sealing block 303 is fixedly connected to the surface of the inner window high track 3 and the surface of the outer window low track 302 respectively.

[0028] Furthermore, the sealing block 303 connects the inner and outer rails for heat insulation and noise reduction.

[0029] The surface of the inner window high track 3 is slidably connected to the inner window frame 304 , and the surface of the outer window low track 302 is slidably connected to the outer window frame 305 .

[0030] Furthermore, the inner window frame 304 and the outer window frame 305 have different heights, so as to keep the height of the glass surface consistent.

[0031] The telescopic waterproof mechanism also includes a telescopic slide rail 201, both ends of which are fixedly connected to the surface of the door and window frame 1, the surface of the telescopic slide rail 201 is slidably connected to the surface of the inner window frame 304, and the surface of the outer window frame 305 is fixedly connected to the telescopic slider 202, and the surface of the telescopic slider 202 is slidably connected to the surface of the telescopic slide rail 201.

[0032] Furthermore, the telescopic slide rail 201 is fixed on the door and window frame 1 .

[0033] The surface of the telescopic box 2 is fixedly connected to the surface of the door and window frame 1 , and a telescopic waterproof cloth 203 is fixedly connected to the surface of the telescopic box 2 . The telescopic waterproof cloth 203 is L-shaped, and the surface of the telescopic waterproof cloth 203 is fixedly connected to the surface of the telescopic slider 202 .

[0034] Furthermore, the telescopic waterproof cloth 203 enters the telescopic box 2 when the window is opened.

[0035] By setting up a telescopic waterproof mechanism, when the window is opened, the outer window frame 305 pushes the telescopic waterproof cloth 203 to be retracted along the telescopic slide rail 201, so that the telescopic waterproof cloth 203 is stored in the telescopic box 2; when the window is closed, the outer window frame 305 pulls the telescopic waterproof cloth 203 to be opened along the telescopic slide rail 201, so that rainwater flows to the outside along the surface of the telescopic waterproof cloth 203, thereby solving the problem of rainwater seeping inward from the high and low rail connecting track 301 of doors and windows.

[0036] Working principle:

[0037] Before use, the overall structure of the sliding window is assembled by an inner window high track 3 and an outer window low track 302 fixedly connected on the surface of the door and window frame 1, wherein the inner window frame 304 on the inner window high track 3 and the outer window frame 305 on the outer window low track 302 are slidably pushed and pulled to form a movable window, and a water leakage hole is opened on the outer side of the outer window low track 302 to prevent rainwater from entering the room, and has good water tightness, and the connecting track 301 adopts a sealing structure combining a fully enclosed wool strip and a sealing strip, which has good air tightness, and the surface of the outer window frame 305 is fixedly connected with a telescopic slider 202, and when the outer window frame 305 is pushed and pulled, it drives the telescopic waterproof cloth 203 to telescopically move along the telescopic slide rail 201 on the surface of the inner window frame 304, and when the outer window frame 305 is opened, the telescopic waterproof cloth 203 is retracted into the telescopic box 2, and when the outer window frame 305 is closed, the telescopic waterproof cloth 203 blocks the outer connecting track 301 of the inner window frame 304 to prevent rainwater from entering the connecting track 301 and seeping into the room.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A waterproof structure for connecting door and window outer frames, comprising a door and window frame (1), characterized in that: The surface of the door and window frame (1) is provided with a drop waterproof mechanism and a telescopic waterproof mechanism; The telescopic waterproof mechanism is located above the drop waterproof mechanism; The telescopic waterproof mechanism comprises a telescopic box (2), and the telescopic waterproof mechanism can prevent rainwater from seeping in when the window is closed; The drop waterproof mechanism comprises an inner window high track (3), and the drop waterproof mechanism can prevent rainwater from flowing back.

2. A waterproof structure for connecting door and window outer frames according to claim 1, characterized in that: The drop waterproof mechanism also includes a connecting track (301), the surface of the inner window high track (3) is fixedly connected to the surface of the door and window frame (1), the surface of the door and window frame (1) is fixedly connected to the outer window low track (302), and the surface of the inner window high track (3) is fixedly connected to the surface of the outer window low track (302) via the connecting track (301).

3. A waterproof structure for connecting door and window outer frames according to claim 2, characterized in that: A sealing block (303) is fixedly connected above the connecting track (301), and the surface of the sealing block (303) is respectively fixedly connected to the surface of the inner window high track (3) and the surface of the outer window low track (302).

4. A waterproof structure for connecting door and window outer frames according to claim 3, characterized in that: The surface of the inner window high track (3) is slidably connected to an inner window frame (304), and the surface of the outer window low track (302) is slidably connected to an outer window frame (305).

5. A waterproof structure for connecting door and window outer frames according to claim 4, characterized in that: The telescopic waterproof mechanism further comprises a telescopic slide rail (201), both ends of the telescopic slide rail (201) are fixedly connected to the surface of the door and window frame (1), the surface of the telescopic slide rail (201) is slidably connected to the surface of the inner window frame (304), the surface of the outer window frame (305) is fixedly connected to a telescopic slider (202), and the surface of the telescopic slider (202) is slidably connected to the surface of the telescopic slide rail (201).

6. A waterproof structure for connecting door and window outer frames according to claim 5, characterized in that: The surface of the telescopic box (2) is fixedly connected to the surface of the door and window frame (1); a telescopic waterproof cloth (203) is fixedly connected to the surface of the telescopic box (2); the telescopic waterproof cloth (203) is L-shaped; and the surface of the telescopic waterproof cloth (203) is fixedly connected to the surface of the telescopic slider (202).

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