Novel door and window frame convenient to splice
A new type of technology for doors and windows, which is applied in the field of door and window frames, can solve the problems of general combination connection effect between frames, easy misalignment of splicing parts, and low installation efficiency, and achieve good connection effect, avoid splicing misalignment, and high installation efficiency
Pending Publication Date: 2022-03-15
徐州阿卡建筑装饰工程有限公司
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Problems solved by technology
[0002] In the process of combined welding of existing door and window frames, due to the difference in structural design, the joints are often easily misplaced when assembled by inexperienced personnel, and the connection effect is poor. Convenient, low installation efficiency
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[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0013] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings. Wherein the same components are denoted by the same reference numerals.
[0014] It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.
[0015] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0016] Combined with the accompanying drawings, a new door and ...
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The novel door and window frame convenient to splice comprises a sectional material, a first mullion and a second mullion, the two ends of the sectional material are both 45-degree inclined faces, three right-angle V-shaped folding openings are formed in the sectional material, and the sectional material is divided into two longitudinal beams and two cross beams through the three right-angle V-shaped folding openings; the two cross beams and the two longitudinal beams are folded through right-angle V-shaped folding openings to form a square frame, the two longitudinal beams are arranged in parallel, the two cross beams are arranged in parallel, and first trapezoidal notches are formed in the opposite end faces of the two longitudinal beams. The two ends of the first mullion are provided with first trapezoidal clamping blocks clamped into the two first trapezoidal notches correspondingly, the opposite end faces of the two cross beams are provided with second trapezoidal notches correspondingly, and the two ends of the second mullion are provided with second trapezoidal clamping blocks clamped into the two second trapezoidal notches correspondingly. Compared with the prior art, the combined connecting structure has the advantages that the combined connecting effect between the frame bodies is good, assembling is convenient and fast, and the mounting efficiency is high.
Description
technical field [0001] The invention relates to the technical field of door and window frames, in particular to a novel door and window frame that is convenient for splicing. Background technique [0002] In the process of combined welding of existing door and window frames, due to the difference in structural design, the joints are often easily misplaced when assembled by inexperienced personnel, and the connection effect is poor. Convenient and low installation efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above technical defects and provide a new door and window frame that is convenient for splicing. [0004] In order to solve the above-mentioned technical problems, the technical solution provided by the present invention is: a new type of door and window frame that is convenient for splicing, including profiles, middle stiles one and middle stiles two, both ends of the profiles are 45-degr...
Claims
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IPC IPC(8): E06B3/80
CPCE06B3/80
Inventor 邵统祥
Owner 徐州阿卡建筑装饰工程有限公司