Aluminum plastic door and window

Abstract

The utility model discloses an aluminum-plastic door and window, which comprises section bars, the section bars form a frame, glass is arranged in the frame, and the aluminum-plastic door and window is characterized in that an upper mounting plate and a lower mounting plate are arranged in one section bar, a cover plate is arranged on one side of the other section bars, corner fittings are arranged at the contact positions of the section bars, and the corner fittings are connected with the frame. The section bars are connected and fixed through the corner pieces, sealing leather strips are arranged at the contact positions of the glass and the section bars, the two ends of each section bar are in a 45-degree cut corner shape, the section bars abut against each other through cut corners, a side groove is formed in one side of each section bar, and a penetrating groove is formed in the other side of each section bar. And an inner groove is formed in the side, close to the penetrating groove, of the side groove, clamping grooves located in the sectional material are formed in the two sides of the penetrating groove, and by arranging the sectional material, the clamping grooves and the cover plate, one side of the sectional material can be protected, and dirt is prevented from entering the sectional material.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium -plastic door and window technical field, concretely is a kind of aluminium -plastic door and window. BACKGROUND

[0002] Aluminium-plastic door and window are generally installed to form window frame by using aluminium profile with hardware corner piece, and the existing technical problem is that dirty things are easy to enter the card slot area, and protective shell is not set at the position where hardware is not installed on door and window to avoid dirty things entering the card slot of profile.And the installation stability of sealing strip for glass in the prior art is poor, and the phenomenon of looseness is easy to occur.For this, people have carried out a lot of research. CONTENT OF UTILITY MODEL

[0003] The technical problem to be solved by the utility model is to provide an aluminium-plastic door and window, which can solve the problems in the prior art.

[0004] The utility model is realized by the following technical scheme: the utility model relates to an aluminium-plastic door and window, comprising profile, the profile constitutes frame, glass is arranged in the frame, and the aluminium-plastic door and window are characterized in that one of the profiles is provided with one mounting plate above and below, the remaining profiles are provided with cover plates on one side, corner pieces are arranged at the contact positions of the profiles, the corner pieces connect and fix the profiles, and sealing strips are arranged at the contact positions of the glass and the profiles.

[0005] Further technical scheme, the two ends of the profile are in the shape of forty-five-degree angle cutting, and the profiles are abutted by the angle cutting.

[0006] Further technical scheme, one side of the profile is provided with a side slot, the other side of the profile is provided with a through slot, the side slot is provided with an inner slot close to one side of the through slot, and the through slot is provided with a clamping slot in the profile on both sides.

[0007] Further technical scheme, one side of the cover plate is provided with a buckle, the buckle is slidably clamped into the clamping slot to arrange the cover plate on one side of the profile.

[0008] Further technical scheme, the two ends of the cover plate are also in the shape of forty-five-degree angle cutting, and the cover plates are abutted.

[0009] Further technical scheme, the sealing strip is provided with an intermediate clamping slot, and the glass is clamped into the intermediate clamping slot.

[0010] Further technical scheme, the outer surface of the sealing strip is provided with a protrusion, and the protrusion is clamped into the inner slot and the side slot.

[0011] Further technical scheme, the corner piece is inserted into the through slot.

[0012] Further technical solutions, the mounting plate is inserted into the slot.

[0013] Further technical solutions, the mounting plate is further provided with a plurality of threaded holes.

[0014] The utility model discloses the beneficial effect is: one, through the setting up section bar, clamping slot and apron, can protect the section bar one side, avoid dirty and dirty material to enter.

[0015] Two, the corner piece and mounting plate are arranged in the slot, the frame is formed between the section bars, and then the hinge is installed with the window frame of external space, so that the door and window are convenient to open.

[0016] Three, as a whole, the side groove and inner groove are inserted with sealing leather strip, the middle clamping groove in the sealing leather strip is used to clamp the glass, and the installation stability of the glass is improved. DRAWINGS

[0017] In order to be easy to illustrate, the utility model is described in detail by the following specific embodiment and drawing.

[0018] Figure 1 It is an aluminum plastic door and window overall structure schematic view of the utility model;

[0019] Figure 2 It is Figure 1 The sectional structure schematic view of the door and window;

[0020] Figure 3 It is Figure 2 The schematic view of A in the door and window;

[0021] Figure 4 It is Figure 1 The transverse sectional structure schematic view of the door and window;

[0022] Figure 5 It is Figure 4 The schematic view of B in the door and window;

[0023] Figure 6 It is Figure 4 The schematic view of C in the door and window;

[0024] Figure 7 It is Figure 1 The longitudinal sectional structure schematic view of the door and window;

[0025] Figure 8 It is Figure 7 The schematic view of D in the door and window;

[0026] Figure 9 It is Figure 1 The sectional structure schematic view of the section bar;

[0027] In the figure, corner piece 11, mounting plate 12, profile 13, glass 14, sealing strip 21, buckle 31, cover plate 32, inner groove 33, through groove 34, slot 35, side groove 36, and middle slot 37. Detailed Implementation

[0028] like Figures 1-9 As shown, this utility model will be described in detail. For ease of description, the directions mentioned below are defined as follows: the directions of up, down, left, right, front, and back mentioned below are the same as... Figure 1 The projection relationship of the aluminum-plastic door and window is consistent in the up, down, left, right, front and back directions. The present invention includes four profiles 13, which form a frame structure. Glass 14 is provided in the frame structure. One of the profiles 13 is provided with a mounting plate 12 at the top and bottom. The other profiles 13 are provided with a cover plate 32 on one side. The mounting plate 12 is used to install hinges. Corner pieces 11 are provided at the contact points between the profiles 13 to connect and fix the profiles 13. Sealing strips 21 are provided at the contact points between the glass 14 and the profiles 13.

[0029] Advantageously, the two ends of the profile 13 are cut at a 45-degree angle, and the profiles 13 abut against each other through the cut angle.

[0030] Advantageously, a side groove 36 is provided on one side of the profile 13, and a through groove 34 is provided on the other side of the profile 13. An inner groove 33 is provided on the side of the side groove 36 near the through groove 34, and a retaining groove 35 located inside the profile 13 is provided on both sides of the through groove 34.

[0031] Advantageously, a buckle 31 is provided on one side of the cover plate 32, and the buckle 31 slides into the slot 35 so that the cover plate 32 is positioned on one side of the profile 13.

[0032] Advantageously, the two ends of the cover plate 32 are also cut at a 45-degree angle, and the cover plates 32 are abutted against each other.

[0033] Advantageously, the sealing strip 21 is provided with a middle groove 37, and the glass 14 is engaged in the middle groove 37.

[0034] Advantageously, the outer surface of the sealing strip 21 is provided with protrusions, which are engaged in the inner groove 33 and the side groove 36.

[0035] Advantageously, the corner piece 11 is inserted into the through groove 34, and fasteners are provided in the side groove 36 to connect and fix the corner piece 11.

[0036] Advantageously, the mounting plate 12 is inserted into the through groove 34, and fasteners are provided in the side groove 36 to fix the mounting plate 12. The mounting plate 12 is also provided with a plurality of threaded holes for connecting with the hinge.

[0037] The aluminum-plastic door and window is connected between four profiles 13 through the corner piece 11, and the mounting plate 12 is arranged in one of the profiles 13 to connect the hinge, then the remaining profiles 13 are provided with the cover plate 32 to protect and shield the through slot 34, avoid dirty into the through slot 34, and the sealing rubber strip 21 is inserted in the side slot 36 and the inner slot 33, the middle clamping groove 37 in the sealing rubber strip 21 is used to clamp the glass 14, the installation stability of the glass 14 is improved.

[0038] In the specific operation, glass cement can be applied at the contact between the glass 14 and the sealing rubber strip 21.

[0039] In the processing of the door and window, the profiles 13, the cover plate 32 and the sealing rubber strip 21 are installed first, then the frame is formed after the forty-five degree angle is cut, and the glass 14 is installed between the sealing rubber strips 21.

[0040] The mounting plate 12 and the corner piece 11 are inserted in the through slot 34 before the profiles 13 form the frame.

[0041] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any change or replacement without creative labor is covered in the protection scope of the present application; therefore, the protection scope of the present application should be limited by the protection scope defined in the claims.

Claims

1. An aluminum-plastic composite door and window, comprising profiles (13), the profiles (13) forming a frame, and glass (14) disposed within the frame, characterized in that, One of the profiles (13) is provided with a mounting plate (12) at the top and bottom, and the other profiles (13) are provided with a cover plate (32) on one side. Corner pieces (11) are provided at the contact points between the profiles (13) to connect and fix the profiles (13). A sealing strip (21) is provided at the contact point between the glass (14) and the profile (13).

2. The aluminum-plastic door and window according to claim 1, characterized in that: The two ends of the profile (13) are cut at a 45-degree angle, and the profiles (13) abut against each other through the cut angle.

3. The aluminum-plastic door and window according to claim 1, characterized in that: A side groove (36) is provided on one side of the profile (13), and a through groove (34) is provided on the other side of the profile (13). An inner groove (33) is provided on the side of the side groove (36) near the through groove (34), and a slot (35) located inside the profile (13) is provided on both sides of the through groove (34).

4. An aluminum-plastic door and window according to claim 3, characterized in that: A buckle (31) is provided on one side of the cover plate (32), and the buckle (31) slides into the slot (35) so that the cover plate (32) is positioned on one side of the profile (13).

5. An aluminum-plastic door and window according to claim 1, characterized in that: The two ends of the cover plate (32) are also cut at a 45-degree angle, and the cover plates (32) are abutted against each other.

6. An aluminum-plastic door and window according to claim 1, characterized in that: The sealing strip (21) is provided with a middle slot (37), and the glass (14) is engaged in the middle slot (37).

7. An aluminum-plastic door and window according to claim 3, characterized in that: The outer surface of the sealing strip (21) is provided with protrusions, which are engaged in the inner groove (33) and the side groove (36).

8. An aluminum-plastic door and window according to claim 3, characterized in that: The corner piece (11) is inserted into the through slot (34).

9. An aluminum-plastic door and window according to claim 3, characterized in that: The mounting plate (12) is inserted into the through slot (34).

10. An aluminum-plastic door and window according to any one of claims 1-9, characterized in that: The mounting plate (12) is also provided with multiple threaded holes.

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