Drainage type window frame

Abstract

The utility model relates to the technical field of shutters, in particular to a drainage type window frame which comprises a frame used for installing a shutter assembly, the frame is provided with a drainage structure, the drainage structure comprises a drainage groove formed in the length direction of the frame, and the drainage groove is formed in the inner side wall of the frame in an inwards-concave mode. According to the scheme, the drainage groove is formed in the frame, rainwater and pressure sealed by the glass clamp and the frame are dredged and drained, water flow flows down along the drainage groove, accumulated water and wind pressure accumulated in the glass clamp are prevented, rainwater entering a room is further reduced, and therefore the waterproof effect is achieved; the whole structure is simple, machining is easy, damage is not prone to occurring, and the service life is long.

Description

Technical Field

[0001] The utility model relates to the technical field of shutters, in particular to a drainage type window frame. Background Art

[0002] With the continuous development of modern construction technology, building exterior sunshade is also constantly improving, and sunshade shutters are the most widely used and largest type of exterior sunshade. However, in addition to blocking sunlight, exterior sunshade shutters also require windproof, rainproof, sandproof and other performance requirements.

[0003] The utility model with application number CN202322005898.9 relates to the technical field of shutters, and in particular to a manual shutter, comprising a frame and a plurality of blades, wherein the plurality of blades are rotatably connected to the frame via a rotating shaft, a gear is fixedly arranged on the rotating shaft, a rack meshingly connected to each gear is arranged on the side of the frame close to the gear, the rack is slidably connected to the frame, and a hand rod fixedly connected to the rack is arranged on the outside of the frame. A transmission assembly composed of the gear and the rack replaces the existing structure and is hidden in the frame, which is both beautiful and can better protect the transmission assembly, and greatly saves space in the frame, thereby reducing the volume of the shutter.

[0004] The shutters of Venetian blinds generally adopt a straight-face design. Under the action of rain and wind pressure, that is, on rainy and windy days, rainwater outside the shutters can directly penetrate the seal of the glass and inner frame profiles above and enter the room directly without weakening, failing to achieve a good waterproof effect. Utility Model Content

[0005] The utility model aims to provide a drainage type window frame to address the deficiencies of the prior art.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A drainage window frame comprises a frame for installing a shutter assembly. The frame is provided with a drainage structure. The drainage structure comprises a drainage groove arranged along the length direction of the frame. The drainage groove is concavely formed on the inner side wall of the frame.

[0008] Further: the frame is provided with a mounting structure for mounting the shutter assembly.

[0009] Further: the mounting structure includes a mounting hole formed through the frame, and a mounting seat is installed in the mounting hole.

[0010] Furthermore: the number of the drainage grooves is more than two, and two adjacent drainage grooves are arranged parallel to each other and spaced apart.

[0011] Further: the frame includes a mounting bar and guide bars formed on both sides of the mounting bar.

[0012] Furthermore: the guide bar and the mounting bar are perpendicular to each other.

[0013] Furthermore: a bending portion is formed on the side of the guide strip.

[0014] Furthermore: a guide convex strip is formed on the back of the installation strip, and the number of the guide convex strips is two, and they are arranged parallel to each other and spaced apart.

[0015] Further: the mounting seat is installed through the mounting hole, and the mounting seat is located between the two guide bars.

[0016] Furthermore: the cross-sectional shape of the drainage trough is arc-shaped or polygonal.

[0017] The beneficial effects of the utility model are as follows: the scheme adopts a drainage groove arranged in the frame to guide and drain the rainwater and pressure sealed by the glass clamp and the frame, allowing the water to flow down the drainage groove to prevent the accumulation of water and wind pressure in the glass clamp, and further reduce the rainwater entering the room, thereby playing a waterproof role; the overall structure is simple, the processing is simple, it is not easy to be damaged, and the service life is long. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure in which the frame and the shutter assembly are separated.

[0019] Figure 2 Schematic diagram of the local structure of the border.

[0020] Reference numerals include:

[0021] 1-Border,

[0022] 11-installation bar, 12-guide bar, 13-bending part, 14-guide convex bar, 15-drainage groove,

[0023] 2-Installation structure,

[0024] 21-mounting hole, 22-mounting seat, 23-glass clamp, 24-louver, 25-mounting surface,

[0025] 26-Drainage groove. DETAILED DESCRIPTION

[0026] The utility model is described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-2 As shown, a drainage type window frame includes a frame 1 for installing a shutter assembly. The frame 1 is provided with a drainage structure. The drainage structure includes a drainage groove 15 arranged along the length direction of the frame 1. The drainage groove 15 is concavely formed on the inner wall of the frame 1.

[0028] This solution adopts a drainage groove 15 to set up the frame 1, so that the rainwater and pressure sealed by the glass clamp 23 and the frame 1 can be drained, and the water can flow down along the drainage groove 15 to prevent the accumulation of water and wind pressure in the glass clamp 23, and further reduce the rainwater entering the room, thereby playing a waterproof role; the overall structure is simple, the processing is simple, it is not easy to be damaged, and the service life is long.

[0029] The frame 1 is provided with a mounting structure 2 for mounting the blinds. The mounting structure 2 includes a mounting hole 21 formed through the frame 1, and a mounting seat 22 is mounted on the mounting hole 21. A glass clamp 23 is mounted on the mounting seat 22, and a blind 24 is mounted on the mounting seat 22. The mounting seat 22 can rotate in the mounting hole 21, so that the blind 24 mounted on the glass clamp 23 can be tilted at an angle, and the blinds can be opened or closed.

[0030] Furthermore, the glass clamp 23 is formed with a mounting surface 25 that fits with the frame 1, and the mounting surface 25 is formed with a drainage groove 26. Two adjacent glass clamps 23 are connected to each other. When the window is closed, the two ends of the drainage groove 26 are aligned with the drainage groove 15, and the rainwater in the drainage groove 15 can flow down to the drainage groove 26 of the glass clamp 23. Therefore, the rainwater and pressure sealed by the glass clamp 23 and the frame 1 are drained and the water flows alternately along the drainage groove 15 and the drainage groove 26, and the pressure is discharged multiple times, so as to prevent the accumulation of water and wind pressure in the glass clamp 23, and further reduce the rainwater entering the room, thereby playing a waterproof role.

[0031] Furthermore, the number of drainage grooves 15 is more than two, and two adjacent drainage grooves 15 are arranged parallel to each other and spaced apart; the provision of multiple drainage grooves 15 can increase the flow area of ​​rainwater, and the drainage area during drainage increases. When a heavy rainstorm occurs, multiple drainage grooves 15 can simultaneously discharge rainwater downward. When the water flow is too fast and the first drainage groove 15 is unable to divert the water in time, the water will flow into the second drainage groove 15, and the water flow will be directed to the designed position through the second drainage groove 15. The use of multiple drainage grooves 15 can further reduce the probability of rainwater entering the house through the frame 1, and the waterproof effect is further increased.

[0032] The frame 1 includes a mounting strip 11 and guide strips 12 formed on both sides of the mounting strip 11. The guide strips 12 can increase the connection structure between the frame 1 and the wall. The frame 1 can be installed by connecting to the wall through the guide strips 12 to increase the stability of the installation.

[0033] Furthermore, the guide bar 12 and the installation bar 11 are perpendicular to each other; the frame 1 can be installed by connecting with the wall through the guide bar 12, thereby increasing the stability of the installation.

[0034] Furthermore, a bending portion 13 is formed on the side of the guide strip 12, and the bending portion 13 further increases the contact area of ​​the portion connected with the wall.

[0035] Furthermore, a guide ridge 14 is formed on the back of the installation strip 11. The number of the guide ridges 14 is two and they are arranged parallel to each other and spaced apart.

[0036] Furthermore, the mounting seat 22 is installed through the mounting hole 21, and the mounting seat 22 is located between two guide bars 12. The guide bars 12 can protect the mounting seat 22 installed in the mounting hole 21 to prevent the mounting seat 22 from being squeezed by the wall. When the window is opened and closed, the mounting seat 22 can move and rotate in the mounting hole 21.

[0037] Furthermore, the cross-sectional shape of the drainage groove 15 is arc-shaped or polygonal.

[0038] Furthermore, the cross-sectional shape of the drainage groove 15 is a triangle or a quadrilateral.

[0039] The concave design can further improve the flow stability. When rainwater flows, it will not flow on the surface of the installation strip 11, and it is not easy for rainwater to penetrate into the inner room of the shutter, so the waterproof effect is further enhanced.

[0040] In summary, it can be seen that the utility model has the above-mentioned excellent characteristics, which can enhance the performance unprecedented in the prior art and become a product with great practical value.

[0041] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A drainage window frame, comprising a frame for mounting a shutter assembly, characterized in that: The frame is provided with a drainage structure, which includes a drainage groove arranged along the length direction of the frame, and the drainage groove is concavely formed on the inner wall of the frame; the frame is provided with a mounting structure for installing the shutter assembly; the mounting structure includes a mounting hole formed through the frame, and the mounting hole is installed with a mounting seat.

2. A drainage type window frame according to claim 1, characterized in that: The number of the drainage grooves is more than two, and two adjacent drainage grooves are arranged parallel to each other and spaced apart.

3. A drainage type window frame according to claim 2, characterized in that: The frame includes a mounting bar and guide bars formed on both sides of the mounting bar.

4. A drainage type window frame according to claim 3, characterized in that: The guide bar and the mounting bar are perpendicular to each other.

5. A drainage type window frame according to claim 4, characterized in that: The guide strip has a side edge formed with a bending portion.

6. A drainage type window frame according to claim 3, characterized in that: The back of the installation strip is formed with guide convex strips, the number of the guide convex strips is two, and the guide convex strips are arranged parallel to each other and spaced apart.

7. A drainage window frame according to claim 3, characterized in that: The mounting seat is installed through the mounting hole, and the mounting seat is located between the two guide bars.

8. The drainage window frame according to claim 1, characterized in that: The cross-sectional shape of the drainage groove is arc-shaped or polygonal.

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