Combined type adhesive tape for doors and windows
A combination and rubber strip technology, applied in the direction of sealing devices, can solve the problems of inconvenient installation, achieve the effects of scientific and convenient operation, improved waterproof and airtight performance, and good artistic appreciation performance
Inactive Publication Date: 2009-11-18
上海暄昉新材料有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a rubber strip structure for aluminum alloy doors and windows, which aims to solve the problem of inconvenient installation of the rubber strip connection structure at the corners of aluminum alloy doors and windows, and can effectively solve the waterproofing of doors and windows , air tightness and aesthetics
Method used
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Embodiment Construction
[0010] Please see attached figure 1 As shown, the present invention consists of an adhesive strip comprising two linear first parts, two linear second parts and four right-angled third parts, the first and second parts being glued respectively at both ends of the third part. The components are combined into an integrally closed sealing structure, in which:
[0011] First, put glue on the notch at the four corners of the outer frame and press the third part 2, then press the first part 3 in the opposite notch of the outer frame, and then apply glue to the connecting part of the third part 2 and the first part 3. The second part 4 is pressed inside the notch of the outer frame adjacent to the opposite side, and glue is applied to the connecting part of the third part 2 and the second part 4, and finally assembled into a closed integral structure.
[0012] As shown, the end face of the first portion, the second portion or the third portion may be a horizontal plane.
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The invention discloses a combined type adhesive tape for doors and windows, comprising at least a first part of a one linear, at least a second part of a one linear and at least a third part of a one linear; wherein, the first part and the second part are respectively agglutinated with the two ends of the third part. The invention, by combination of the first part, the second part and the third part of the adhesive tape, effectively solves the problems of water tightness and air leakage of the doors and windows and has favorable viewing performance. 90 degrees corner of the adhesive tape is connected with a right angle of a connection adhesive tape. Operation is scientific and convenient, water tightness and air permeability performance can be effectively improved, and the traditional way that joining angle of the adhesive tape is cut by 45 degrees and then is sliced by glue is changed. The disadvantages are overcome, including that operation is miscellaneous and unreliable, direct junction surface of the adhesive tapes is small and water leakage and air leakage are easy to appear; the joint part of the 90 degrees corner of the adhesive tape and the connection adhesive tape is scientific and concealed with elegant appearance. Besides, the disadvantage that the stickiness surface of direct connection of adhesive tapes is easy to be dirty so as to affect integral beauty is also overcome.
Description
technical field [0001] The invention relates to a sealing rubber strip connection structure, in particular to a sealing rubber strip connection structure for an inward opening window. Background technique [0002] As an important part of a building, doors and windows have an important relationship with the real estate industry. The quality of doors and windows directly affects the quality of the entire building. In recent years, my country's door and window industry has entered a stage of great industrialization, so the entire industry has entered a moment when opportunities and challenges coexist. From the initial struggle of how to waterproof the problem, to the headache of how to solve the airtight problem. But in the past 20 years, the development of aluminum alloy doors and windows has many unsatisfactory points, and most of the changes to the structure are "change the soup without changing the medicine", and there is no big leap. The advent of the 90° corner style of...
Claims
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Inventor 杨志平
Owner 上海暄昉新材料有限公司