Out-opening window switching box three-layer sealing structure
A technology of sealing structure and transfer frame, applied in the field of doors and windows, can solve the problems of unreasonable design of three sealing structures and poor sealing effect, and achieve the effects of simple structure, good sealing effect and improved thermal insulation performance.
Inactive Publication Date: 2017-08-11
佛山声在外门窗科技有限公司
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Problems solved by technology
[0004] At present, the design of the three sealing structures of outward-opening windows is not very reasonable, resulting in poor sealing effect, which needs to be improved
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0016] Such as figure 1 As shown, two card slots are provided on the outer end surface of the outer frame of the middle stance 1, and two card slots are respectively provided on both sides of the inner end surface of the inner frame of the middle stance 1; one side of the inner frame of the transfer frame 2 and the inner end surface Three card slots are provided, and the card slots are provided with a transfer frame rubber strip 4; two card slots are ...
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The invention relates to the technical field of doors and windows, in particular to an out-opening window switching box three-layer sealing structure. The out-opening window switching box three-layer sealing structure comprises a beam, a switching box and a sash; three-layer adhesive tapes are adopted between the beam and the switching box for sealing; a middle adhesive tape is adopted between the switching box and the sash for sealing; and under the multiple sealing, the better cold-proof, waterproof and sound insulation effects can be ensured. The out-opening window switching box three-layer sealing structure has the beneficial effects that the out-opening window switching box three-sealing structure is reasonable in design, simple in structure and convenient to use; by means of the three-layer sealing, original two-layer sealing is changed into the three-layer sealing, and the overall heat insulation performance of a window is improved; and the three-layer sealing structure is good in sealing effect and long in service life.
Description
technical field [0001] The invention relates to the technical field of doors and windows, in particular to a three-sealing sealing structure for a transition frame of an outwardly opening window. Background technique [0002] Energy saving of building doors and windows is an important part of building energy saving, so improving the thermal insulation and air tightness of windows is the key to improving the energy saving of doors and windows and even building energy saving. It can be seen that energy-saving doors and windows have been greatly valued and widely used in our country. Existing casement doors and windows on the market generally have a three-cavity and two-sealing structure. This structure still has certain defects in thermal insulation performance for areas with relatively cold locations. A small number of designs have a three-seal structure, which adopts a soft seal structure with rubber strips in the middle. Since the thickness of the 60 series frame profile i...
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IPC IPC(8): E06B7/16E06B3/62
CPCE06B7/16E06B3/62
Inventor 宋聪
Owner 佛山声在外门窗科技有限公司