Inner casement window outer frame aluminum-plastic profile
An inner casement, aluminum alloy profile technology, applied in the direction of wing fan frame, wing fan layout, etc., can solve the problems of large indoor space, weathering shedding, injury, etc., to avoid large indoor space, good practical application and promotion value Effect
Inactive Publication Date: 2018-01-05
黄石市劲鑫塑胶科技有限公司
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Problems solved by technology
[0002] With the increasing requirements for airtightness of windows in various buildings, casement windows are used in more and more buildings, that is, the windows on one side are fixed with the outer frame, and the windows on the other side are movable; Usually, the movable casement windows are opened by rotation, especially for the casement windows that are opened inward. Not only does it take up a lot of indoor space after being opened inward, but it is also easy for people in the room to bump into it and cause the risk of injury. At the same time, it takes a long time It is also easy to cause the risk of weathering and falling off
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[0013] see figure 2 , the present invention is an aluminum-plastic profile for the outer frame of an inner casement window, which has an outdoor frame aluminum alloy profile 3 and an indoor frame plastic profile 5, the upper part of the outdoor frame aluminum alloy profile is provided with a cantilever 1, and the indoor frame plastic profile is provided with There are convex strips A4 and convex strips B6, and the outdoor frame aluminum alloy profile and the indoor frame plastic profile are connected to each other through the card slots respectively set on the outdoor frame aluminum profile and the card ribs A2 set on the side of the indoor frame plastic profile Together, the other side of the indoor frame plastic profile is provided with a rib B7, and the auxiliary push-pull profile 12 is clamped on the rib B, and the auxiliary push-pull profile is provided with convex lines in the direction from the outdoor to the indoor. C8, the push-pull groove 9 and the retaining arm 11,...
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The invention is an aluminum-plastic profile for the outer frame of an inner casement window, which has an aluminum alloy profile for an outdoor frame and a plastic profile for an indoor frame. The upper part of the aluminum alloy profile for the outdoor frame is provided with a cantilever, and the plastic profile for the indoor frame is provided with a protruding strip A and a protruding strip B. , The aluminum alloy profile of the outdoor frame and the plastic profile of the indoor frame are connected to each other through the card grooves respectively provided on the aluminum alloy profile of the outdoor frame and the clamping rib A set on one side of the plastic profile of the indoor frame. The other side is provided with a clamping rib B, the clamping rib B is clamped with auxiliary push-pull profiles, and the auxiliary push-pull profiles are sequentially provided with convex strips C, push-pull grooves and blocking arms in the direction from outdoor to indoor. The bottom of the groove of the push-pull groove The middle position is provided with a sliding rail; the profile of the invention can effectively change the switch form of the inner casement window, and can effectively avoid the problems that the installation of the inner casement window occupies a large indoor space, causing the risk of personal injury and the risk of falling off, and has a good practical application. and promotion value.
Description
technical field [0001] The invention relates to the technical field of door and window profiles, in particular to an aluminum-plastic profile for the outer frame of an inner casement window. Background technique [0002] With the increasing requirements for airtightness of windows in various buildings, casement windows are used in more and more buildings, that is, the windows on one side are fixed with the outer frame, and the windows on the other side are movable; Usually, the movable casement windows are opened by rotation, especially for the casement windows that are opened inward. Not only does it take up a lot of indoor space after being opened inward, but it is also easy for people in the room to bump into it and cause the risk of injury. At the same time, it takes a long time It is also easy to cause the risk of weathering and falling off. Contents of the invention [0003] The purpose of the present invention is to improve the window frame profiles for the above-m...
Claims
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Login to View More IPC IPC(8): E06B3/50E06B3/26
Inventor 刘凉铭
Owner 黄石市劲鑫塑胶科技有限公司