Window frame installation fixing part

Abstract

The utility model relates to the technical field of iron pieces for windows, in particular to a window frame installation fixing piece. An installation clamping groove is formed in the side, making contact with the wall face, of the window frame and comprises a first groove with the groove width gradually decreasing from outside to inside and a second groove with the groove width larger than the minimum width of a first groove opening, and the section of the second groove is rectangular. The fixing piece comprises a plate-shaped iron piece body and a pair of clamping fins which are arranged at one end of the iron piece body, connected with the installation clamping groove of the window frame in a clamping mode and of the same structure, and the distance between the edges, away from each other in the width direction of the iron piece body, of the clamping fins is smaller than or equal to the minimum groove width of the first groove. The distance between the edges, away from each other in the length direction of the iron piece body, of the pair of clamping fins is larger than the minimum groove width of the first groove and smaller than the groove width of the second groove. According to the window frame installation fixing piece, the window frame is installed more firmly, the strength of the whole window is higher, the wind resistance is higher, meanwhile, installation and use are convenient and fast, and the appearance is more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of iron pieces for windows, in particular to a window frame installation fixing piece. Background Art

[0002] In the prior art, the installation process of thermally-broken aluminum doors and windows is as follows: before installation, the window opening needs to be accurately measured to ensure that the window size matches the opening size; it is recommended to communicate with the construction party in the early stage of decoration to avoid size errors; a certain number of fixing installation holes are reserved around the window opening for fixing the window frame; usually, each window requires more than 8 fixings, but large windows may require more; put the window frame into the window opening, adjust the position of the window frame to ensure horizontality and verticality, and then connect the window frame to the fixings and fix them with screws; after the window frame is installed, install the window sash on the window frame, and pay attention to adjusting the position of the window sash so that it can be opened and closed smoothly; install a sealing strip between the window frame and the window sash to ensure the sealing performance of the window; at the same time, it is also necessary to caulk the gap between the window frame and the wall and use special glass glue for sealing; after the installation is completed, check whether the window opens and closes smoothly, whether the sealing strip is intact, and whether the fixings are firm. If there is any problem, adjust or replace it in time.

[0003] During the installation process, the window frame is fixed to the fixings around the window opening by screws. The screws will damage the entire two-layer profile of the window frame profile, affecting the sealing and appearance of the window, and even causing severe leakage of the window. A window frame installation fixing is now proposed to solve the problems existing in the prior art. Utility Model Content

[0004] The utility model aims to provide a window frame installation fixture to solve the problem that in the prior art, the window frame is fixed to the fixtures around the window opening by screws, and the screws will damage the entire two-layer profile of the window frame profile, affecting the sealing and appearance of the window, and in severe cases, causing the window to leak.

[0005] The technical solution of the utility model is: a window frame installation fixture, wherein a mounting slot is provided on the side of the window frame contacting the wall, wherein the mounting slot comprises a first slot whose slot width gradually decreases from the outside to the inside, and a second slot whose slot width is greater than the minimum width of the first slot and whose cross section is rectangular, and the first slot and the second slot are connected to each other;

[0006] The fixing part includes a plate-shaped iron body, and a pair of clamping wings with the same structure that are arranged at one end of the iron body and clamped with the installation slot of the window frame. The spacing between the edges of the pair of clamping wings that are away from each other along the width direction of the iron body is less than or equal to the minimum slot width of the first slot, and the spacing between the edges of the pair of clamping wings that are away from each other along the length direction of the iron body is greater than the minimum slot width of the first slot and less than the slot width of the second slot.

[0007] Preferably, the iron body is a rectangular plate, and the pair of clamping wings are respectively a first clamping wing and a second clamping wing, wherein the first clamping wing comprises a first connecting portion connected to the iron body and a rectangular first clamping plate arranged on the first connecting portion; the second clamping wing comprises a second connecting portion connected to the iron body and a rectangular second clamping plate arranged on the second connecting portion;

[0008] The width direction and length direction of the first clamping plate and the second clamping plate are respectively parallel to the width direction and length direction of the iron body, or the length direction and width direction of the first clamping plate and the second clamping plate are respectively parallel to the width direction and length direction of the iron body;

[0009] The first clamping plate and the second clamping plate are in the same plane, and the plane is parallel to the plane where the iron body is located.

[0010] Preferably, the iron body is provided with first mounting holes for fixing the iron body to the window frame on both sides of a pair of the clamping wings along the width direction of the iron body.

[0011] Preferably, the iron body is provided with a plurality of second mounting holes for fixing the iron body on the wall along the length of the iron body away from one end of the pair of clamping wings.

[0012] Preferably, the number of the second mounting holes is two, namely, the second mounting hole A and the second mounting hole B. The diameter of the second mounting hole A is 8 mm, and the diameter of the second mounting hole B is 10 mm.

[0013] Preferably, a plurality of semicircular notches are symmetrically provided on both side edges in the width direction of the iron piece body.

[0014] Preferably, a plurality of the semicircular notches are arranged between the second mounting hole and a pair of clamping wings.

[0015] Compared with the prior art, the advantages of the utility model are:

[0016] (1) A window frame installation fixture in the utility model is fixed in the installation slot of the window frame by a pair of clamping wings, and then the fixture is fixed to the window frame by screws. In the utility model, the screws only pass through a layer of window frame profile close to the wall side, which will not affect the sealing of the profile. The window frame installation fixture in the utility model can make the window frame installation more secure, the strength of the entire window is stronger, the wind resistance is stronger, the installation and use are convenient, and the appearance is more beautiful. It avoids the problem in the prior art that the screws will damage the entire two layers of the window frame profile, affecting the sealing of the window, and even causing the window to leak.

[0017] (2) In the utility model, a window frame mounting fixture is provided, and the diameter of the second mounting hole is set to be various to accommodate screws of different diameters, so as to facilitate installation by workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a front view of a window frame installation fixing member described in this embodiment;

[0020] Figure 2 for Figure 1 A top view of

[0021] Figure 3 for Figure 1 Left view of

[0022] Figure 4 for Figure 2 Sectional view at AA in the middle;

[0023] Figure 5 Schematic diagram of the structure of the window frame in this embodiment;

[0024] Figure 6 This is a schematic diagram of the assembly structure of a window frame mounting fixture and a window frame described in this embodiment.

[0025] Among them: 1. mounting slot, 2. first slot, 3. second slot, 4. iron body, 5. first clamping wing, 6. first connecting part, 7. first clamping plate, 8. second clamping wing, 9. second connecting part, 10. second clamping plate, 11. first mounting hole, 12. second mounting hole A, 13. second mounting hole B, 14. notch, 15. window frame. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the present invention in conjunction with specific embodiments:

[0027] In the description of the utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] like Figure 1-Figure 4As shown, a window frame installation fixture is provided with an installation slot 1 on the side of the window frame 15 that contacts the wall. As shown in FIG. 5 , the installation slot 1 includes a first slot 2 whose slot width gradually decreases from the outside to the inside, and a second slot 3 whose slot width is greater than the minimum slot width of the first slot 2 and whose cross-section is rectangular. The first slot 2 and the second slot 3 are connected to each other. Specifically, the installation slot 1 is formed by enclosing two oppositely arranged L-shaped plates, and the slot opening of the installation slot 1 is chamfered to facilitate the placement of the fixture into the installation slot 1.

[0029] The fixing member includes a plate-shaped iron body 4, and a pair of clamping wings with the same structure arranged at one end of the iron body 4 and clamped with the mounting slot 1 of the window frame 15. Figure 1 , Figure 5 As shown, the spacing H between the edges of a pair of clip-on wings that are away from each other along the width direction of the iron body 4 is less than or equal to the minimum slot width L of the first slot 2, so that when the fixing piece is placed in the installation slot with its length direction parallel to the length direction of the installation slot 1, the pair of clip-on wings can pass through the first slot 2 and enter the second slot 3; the spacing N between the edges of a pair of clip-on wings that are away from each other along the length direction of the iron body 4 is greater than the minimum slot width L of the first slot 2 and less than the slot width M of the second slot 3, so that when the fixing piece is placed in the second slot 3 of the installation slot with its length direction parallel to the length direction of the installation slot 1, the fixing piece is rotated 90° in the plane where the first clip plate 7 and the second clip plate 10 are located, and the pair of clip-on wings are just clipped into the second slot 3.

[0030] The iron body 4 is a rectangular plate, and a pair of clip-on wings are respectively a first clip-on wing 5 and a second clip-on wing 8. The first clip-on wing 5 includes a first connecting portion 6 connected to the iron body 4 and a rectangular first clip-on plate 7 arranged on the first connecting portion 6; the second clip-on wing 8 includes a second connecting portion 9 connected to the iron body 4 and a rectangular second clip-on plate 10 arranged on the second connecting portion 9; the length and width directions of the first clip-on plate 7 and the second clip-on plate 10 are respectively parallel to the width and length directions of the iron body 4, that is, the four sides of the first clip-on plate 7 and the second clip-on plate 10 are respectively parallel to the four sides of the iron body 4, so that the arrangement is beautiful and convenient for processing. In this embodiment, the fixing piece is formed by stamping from a rectangular iron sheet, which is very convenient for processing; the first clip-on plate 7 and the second clip-on plate 10 are in the same plane, and the plane is parallel to the plane where the iron body 4 is located.

[0031] like Figure 1As shown, the iron body 4 is provided with first mounting holes 11 for fixing the iron body 4 to the window frame 15 on both sides of a pair of clamping wings along the width direction of the iron body 4. The fixing piece and the window frame 15 are fixed together through the first mounting holes 11. Although the fixing piece can be firmly clamped to the window frame 15 through the clamping of a pair of clamping wings, the connection between the window frame 15 and the fixing piece is more stable with the addition of screws. Specifically, the screws first pass through the first mounting holes 11 and then through a layer of window frame 15 profile close to the wall side, which will not affect the sealing of the entire profile. Figure 1 As shown, the iron body 4 is provided with a plurality of second mounting holes for fixing the iron body 4 on the wall along its length away from one end of a pair of clamping wings. The number of the second mounting holes is two, namely, the second mounting hole A12 and the second mounting hole B13, the diameter of the second mounting hole A12 is 8 mm, and the diameter of the second mounting hole B13 is 10 mm. The second mounting holes A12 and the second mounting holes B13 are adapted to screws of different diameters, which is convenient for workers to install. A plurality of semicircular notches 14 are symmetrically provided on the two side edges of the width direction of the iron body 4; a plurality of semicircular notches 14 are arranged between the second mounting holes and a pair of clamping wings; the semicircular notches 14 can increase the deformation strength of the fixing and resist wind pressure.

[0032] The utility model discloses a fixing member for a window frame 15, and the method of using the fixing member is as follows: the fixing member is placed in the mounting slot 1 of the window frame 15 according to the length direction of the fixing member being parallel to the length direction of the mounting slot 1, a pair of clamping wings pass through the first slot 2 and enter the second slot 3, and then the fixing member is rotated 90 degrees along the plane where the first clamping plate 7 and the second clamping plate 10 are located, so that the pair of clamping wings are just clamped in the second slot 3; and then a screw is installed through the first mounting hole 11 to fix the fixing member and the window frame 15 together (such as Figure 6 As shown), repeat this step to install multiple fixings on the window frame 15, and finally install screws through the second mounting holes, and fix the fixings to the wall, thereby completing the installation of the window frame 15 in the window opening.

[0033] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model.

Claims

1. A window frame mounting fixture, wherein a mounting slot is provided on the side of the window frame in contact with the wall, wherein the mounting slot comprises a first slot whose slot width gradually decreases from the outside to the inside, and a second slot whose slot width is greater than the minimum width of the first slot and whose cross section is rectangular, wherein the first slot and the second slot are connected to each other, and wherein: The fixing part includes a plate-shaped iron body, and a pair of clamping wings with the same structure that are arranged at one end of the iron body and clamped with the installation slot of the window frame. The spacing between the edges of the pair of clamping wings that are away from each other along the width direction of the iron body is less than or equal to the minimum slot width of the first slot, and the spacing between the edges of the pair of clamping wings that are away from each other along the length direction of the iron body is greater than the minimum slot width of the first slot and less than the slot width of the second slot.

2. A window frame mounting fixture according to claim 1, characterized in that: The iron body is a rectangular plate, and a pair of clamping wings are respectively a first clamping wing and a second clamping wing, wherein the first clamping wing comprises a first connecting portion connected to the iron body and a rectangular first clamping plate arranged on the first connecting portion; the second clamping wing comprises a second connecting portion connected to the iron body and a rectangular second clamping plate arranged on the second connecting portion; The width direction and length direction of the first clamping plate and the second clamping plate are respectively parallel to the width direction and length direction of the iron body, or the length direction and width direction of the first clamping plate and the second clamping plate are respectively parallel to the width direction and length direction of the iron body; The first clamping plate and the second clamping plate are in the same plane, and the plane is parallel to the plane where the iron body is located.

3. A window frame mounting fixture according to claim 2, characterized in that: The iron body is provided with first mounting holes for fixing the iron body on the window frame on both sides of a pair of the clamping wings along the width direction of the iron body.

4. A window frame mounting fixture according to claim 2, characterized in that: The iron body is provided with a plurality of second mounting holes along the length of one end thereof away from the pair of clamping wings for fixing the iron body on the wall.

5. A window frame mounting fixture according to claim 4, characterized in that: The number of the second mounting holes is two, namely the second mounting hole A and the second mounting hole B. The diameter of the second mounting hole A is 8 mm, and the diameter of the second mounting hole B is 10 mm.

6. A window frame mounting fixture according to claim 5, characterized in that: A plurality of semicircular notches are symmetrically provided on the two side edges of the iron piece body in the width direction.

7. A window frame mounting fixture according to claim 6, characterized in that: A plurality of semicircular notches are arranged between the second mounting hole and a pair of clamping wings.

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