Sealing buckle strip structure of door and window

Abstract

A sealing buckling strip structure for doors and windows comprises a buckling strip body, the buckling strip body is provided with a rectangular cavity, a buckling groove is formed in the right side of the buckling strip body, a buckling cover is installed in the buckling groove, an adhesive tape clamping groove is formed in the upper portion of the left side of the buckling strip body, and the cross section of the adhesive tape clamping groove is in a major arc shape. In conclusion, the sealing buckling strip structure adopts an integral corner combining structure through a corner combining process, so that corners are flat and smooth, the buckling strip structure is higher in strength and not prone to deformation due to the rectangular cavities and the buckling grooves, the foaming adhesive tape is arranged on the buckling strip body, the buckling strip body is in contact with frame and stile sectional materials, and the sealing effect is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors and windows, and particularly relates to a sealing buckle strip structure for doors and windows. Background Art

[0002] Sealing strips typically refer to specially designed sealing strips or adhesive strips used to enhance sealing during door and window assembly. These strips are designed with specific shapes or structures, such as snaps, hooks, or a self-adhesive backing, to more securely attach to the door or window frame during installation and form a tight fit with the glass or sash, creating an effective seal. However, existing sealing strips lack overall strength, are prone to deformation, and offer poor sealing properties at the interface with the frame and mullion profiles. Utility Model Content

[0003] The utility model aims to provide a sealing buckle strip structure for doors and windows, which solves the technical problems of existing sealing buckle strips such as low strength, easy deformation and poor connection and sealing effect.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A sealing buckle strip structure for doors and windows includes a buckle strip body, the buckle strip body having a rectangular cavity, a buckle groove provided on the right side of the buckle strip body, a buckle cover installed in the buckle groove, and a rubber strip slot provided on the upper left side of the buckle strip body. The cross section of the rubber strip slot is an arc shape, and the rubber strip slot is used for installing a foam rubber strip.

[0006] Furthermore, the foam strip is made of EPDM rubber material.

[0007] Furthermore, a sealing installation groove is provided on the lower right side of the buckle strip body, and the sealing installation groove is used to install the sealing strip.

[0008] Furthermore, the buckle cover includes a cover body, on which two plug-in edges are fixed, and the ends of the plug-in edges are expanded structures; two limiting edges are provided on the buckle groove, and when the buckle cover is buckled on the buckle groove, the two limiting edges form a limit for the two plug-in edges.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: the sealing buckle strip structure of the present invention adopts an overall corner assembly structure using a corner assembly process, so that the corners are flat and smooth, and have a rectangular cavity and buckle groove, so that the buckle strip structure is stronger and not easy to deform, and a foam strip is arranged on the buckle strip body so that it contacts the frame and bar profiles to ensure the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0011] Figure 1 This is a structural diagram of a sealing buckle strip structure for doors and windows of the present invention;

[0012] Figure 2 This is a schematic diagram of the installation status of a sealing buckle strip structure for doors and windows of the utility model. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0014] The present invention is further described in detail below with reference to the embodiments.

[0015] like Figure 1 As shown, a specific embodiment of a sealing buckle strip structure for doors and windows provided by the utility model:

[0016] A sealing buckle strip structure for doors and windows includes a buckle strip body 1, the buckle strip body 1 having a rectangular cavity 2, a buckle groove 3 provided on the right side of the buckle strip body 1, a buckle cover 4 installed in the buckle groove 3, and a rubber strip card slot 5 provided on the upper left side of the buckle strip body 1. The cross section of the rubber strip card slot 5 is a superior arc shape, and the rubber strip card slot 5 is used to install a foam rubber strip 6, and the foam rubber strip 6 is made of EPDM rubber material.

[0017] A sealing installation groove 7 is provided at the lower right side of the buckle strip body 1, and the sealing installation groove 7 is used to install the sealing strip.

[0018] The buckle cover 4 includes a cover body, on which two plug-in edges 8 are fixed, and the ends of the plug-in edges 8 are expanded structures 9; two limiting edges 10 are provided on the buckle slot 3, and when the buckle cover 4 is installed on the buckle slot 3, the two limiting edges 10 limit the two plug-in edges 8.

[0019] like Figure 2 As shown, when in use, the sealing buckle strip structure is installed on the door and window profile by screws, and the indoor side profile extrude the foam strip 6.

[0020] It should be noted that, in this document, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0021] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sealing strip structure for doors and windows, characterized by: It includes a buckle strip body, which has a rectangular cavity. A buckle groove is provided on the right side of the buckle strip body, and a buckle cover is installed in the buckle groove. A rubber strip slot is provided on the upper left side of the buckle strip body. The cross section of the rubber strip slot is an arc shape, and the rubber strip slot is used to install foam strips.

2. The sealing strip structure for doors and windows according to claim 1, characterized in that: The foam rubber strip is made of EPDM rubber material.

3. The sealing strip structure for doors and windows according to claim 2, characterized in that: A sealing installation groove is provided on the lower right side of the buckle strip body, and the sealing installation groove is used to install the sealing strip.

4. The sealing strip structure for doors and windows according to claim 3, characterized in that: The buckle cover includes a cover body, on which two plugging edges are fixed, and the ends of the plugging edges are expanded structures; two limiting edges are provided on the buckle groove, and when the buckle cover is buckled on the buckle groove, the two limiting edges form a limit for the two plugging edges.

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