Combined profile door and window frame body

Abstract

The invention discloses a combined profile door and window frame body. The combined profile door and window frame body comprises a door frame, a window frame and a revolving door, and the window frameis located at the upper end of the door frame. The revolving door is located inside the door frame, and a first sliding door and a second sliding door are arranged at the rear end of the revolving door. The first sliding door is located on one side of the second sliding door. A first handle is arranged on the outer surface of the front end of the revolving door, and a second handle is arranged onthe outer surface of the front end of the second sliding door. The combined profile door and window frame body is provided with a mounting groove, the revolving door, the first sliding door and an alarm device, a door and window can be disassembled and installed, storage and transportation are convenient, and the use of a double-layer door can be realized; and the revolving door is matched with the sliding doors for more convenient use, the sound insulation and warmth effects are better, an alarm function can be realized, a security function is well realized, the safety of a user is protected, certain practicability is achieved, and better use prospects are brought.

Description

technical field [0001] The invention relates to the field of door and window frame bodies, in particular to a composite profile door and window frame body. Background technique [0002] The door and window frame is an important part of the construction project. It plays the role of protection, sound insulation, and warmth. It plays an indispensable role in life. The existing door and window frames have single functions and complicated installation, so more effective The existing door and window frame body has certain disadvantages in use. First, the door and window cannot be disassembled and installed, which is inconvenient for storage and transportation. Secondly, the use of double-layer doors cannot be realized. Simple The function of rotation or push-pull is limited during use, and the sound insulation and heat preservation effects are not good. Finally, the alarm function cannot be realized, and the safety of users cannot be well protected, which has brought a certain im...

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Problems solved by technology

[0002] The door and window frame is an important part of the construction project. It plays the role of protection, sound insulation, and warmth. It plays an indispensable role in life. The existing door and window frames have single functions and complicated installation, so more effective The existing door and window frame body has certain disadvantages in use. First, the door and window cannot be disassembled and installed, which is inconvenient for storage and transportation. Secondly, the use of double-layer doors cannot be realized. Simple The function of rotation or push-pull is limited during use, and the sound insulation and heat preservation effects are not good. Finally, the alarm function cannot be realized, and the safety of users cannot be well protected, which has brought a certain impact on people's use process. For this reason , we propose a composite profile door and window frame body

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