A profile structure of an openable aluminum alloy grille

Abstract

A profile structure of an openable aluminum alloy grille is suitable for an openable aluminum alloy grille, wherein the profile comprises a frame profile and a stile profile; the cross section of the frame aluminum alloy profile comprises an inner buckle edge, a right side edge, a right fixing seat, an upper side, a left fixing seat, a left side edge and a bottom side; the inner buckle edge is arranged at the opening of the frame profile and is located on both sides of the opening; the right side edge is arranged on the right side of the frame profile, the upper end is connected to the upper side, and the lower end is connected to the right end of the bottom side; the invention has the characteristics of convenient installation and disassembly, and can realize the opening and locking of the aluminum alloy grille.

Description

Technical Field

[0001] The invention belongs to the field of aluminum alloy doors and windows, and particularly relates to an aluminum alloy profile structure adopted by an aluminum alloy grille that can be opened and locked. Background Art

[0002] Aluminum alloy doors and windows are a commonly used building component in modern house construction. They are popular among people because of their corrosion resistance, light weight, various colors, and durability. In the daily decoration and decoration of houses, a grille is installed on the outside of doors and windows for the sake of beauty or safety. This not only increases the decorativeness of doors and windows, but also improves the safety of houses. Most of the existing aluminum alloy grilles are fixed, that is, the aluminum alloy supporting outer frame and grille bars are connected together, and then fixed to the door and window frame or the building main body of the door and window opening to complete the installation of the grille. The disadvantage of this is that the style of the grille is fixed and cannot be opened and closed. If large items need to be put in and out of the doors and windows, the grille needs to be removed and reinstalled, which is cumbersome and brings inconvenience while bringing safety and beauty to daily life. Summary of the Invention

[0003] In view of the above-mentioned problems existing in the existing aluminum alloy grilles, the present invention proposes an aluminum alloy grille that can be opened and closed and the grille bar style is easy to replace. The specific technical solution is an openable aluminum alloy grille, which is characterized in that: the aluminum alloy grille includes a middle stile, an upper outer frame, a fan frame, a hinge, a movable grille, a left outer frame, a lower outer frame, a right outer frame and a fixed grille; the middle stile is installed between the upper outer frame and the lower outer frame, and the two ends are respectively connected to the upper outer frame and the lower outer frame; the upper outer frame is installed at the upper ends of the left outer frame and the right outer frame, and the two ends are respectively connected to the left outer frame and the right outer frame; the fan frame is installed on the left outer frame, and is hinged to the left outer frame by a hinge, and can swing on the left outer frame; the hinge is installed Installed between the sash frame and the left outer frame, there are more than one, which can hinge the sash frame and the left outer frame together; the movable grille is installed in the sash frame, there are multiple, and both ends are connected to the sash frame; the left outer frame is installed at the left end of the upper outer frame and the lower outer frame, and the two ends are respectively connected to the upper outer frame and the lower outer frame; the lower outer frame is installed at the lower end of the left outer frame and the right outer frame, and the two ends are respectively connected to the lower end of the left outer frame and the right outer frame; the right outer frame is installed at the right end of the upper outer frame and the lower outer frame, and the two ends are respectively connected to the right end of the upper outer frame and the lower outer frame; the fixed grille is installed in the space enclosed by the middle mullion and the upper outer frame, the lower outer frame and the right outer frame, there are multiple, and the two ends are respectively connected to two of the middle mullion or the upper outer frame or the right outer frame or the lower outer frame.

[0004] Furthermore, the fan frame is installed on the middle mullion or the upper outer frame or the right outer frame or the lower outer frame, and is hinged to the middle mullion or the upper outer frame or the right outer frame or the lower outer frame through a hinge.

[0005] Furthermore, a locking device is installed on the fan frame, and the locking device is a latch or a lock; the locking device can lock the fan frame with the upper outer frame, the left outer frame, the lower outer frame, the middle mullion, or the right outer frame.

[0006] Furthermore, there is a gap between two adjacent movable grilles.

[0007] Furthermore, the movable grille is a closed tubular aluminum alloy profile.

[0008] Furthermore, the cross-sectional shape of the movable grille is polygonal, circular or irregular.

[0009] Furthermore, the fixed grille adopts the same structure as the movable grille.

[0010] Furthermore, the sash frame aluminum profile and the frame aluminum profile have the same cross-sectional structure.

[0011] Furthermore, a hole is provided at the connection between the frame profile and the fixed grille, and the hole matches the cross section of the fixed grille.

[0012] Furthermore, the profile structure of the openable aluminum alloy grille includes an upper frame, a left outer frame, a right outer frame, a lower outer frame profile structure and a middle stile profile structure; the upper frame, the left outer frame, the right outer frame and the lower outer frame adopt the same aluminum alloy profile structure (this can simplify the profile variety, which is conducive to improving construction efficiency and reducing production costs); the cross-section of the frame aluminum alloy profile includes an inner buckle edge, a right side edge, a right fixing seat, an upper side, a left fixing seat, a left side edge and a bottom edge; the inner buckle edge is arranged at the opening of the frame profile and is located on both sides of the opening; the right side edge is arranged on the right side of the frame profile, the upper end is connected to the upper side, and the lower end is connected to the right end of the bottom edge ; The right fixing seat is arranged at the intersection of the upper and right sides, and is connected to the upper and right sides; a screw hole is provided on the right fixing seat; the upper side is arranged at the upper ends of the right and left sides, and the two ends are respectively connected to the left and right sides; the left fixing seat is arranged at the intersection of the upper and left sides, and is respectively connected to the upper and left sides; a screw hole is provided on the left fixing seat; the left side is arranged at the left end of the upper side, the upper end of the left side is connected to the upper side, and the lower end is connected to the bottom side; the bottom side is a middle-disconnected structure, and the two ends are respectively connected to the lower ends of the left and right sides; the left, right, up and down direction indicators in this paragraph are all facing the attached Figure 5 The direction of the view is based on the

[0013] Furthermore, there is a height difference between the inner buckle edge and the bottom edge of the frame profile on the opening side, forming a step.

[0014] Furthermore, the upper outer frame profile also includes a buckle cover, which is buckled at the opening of the frame profile and includes a right claw, a cover plate and a left claw; the right claw is arranged at the right end of the cover plate and is located below the cover plate; the cover plate is arranged above the right claw and the left claw and is a flat plate structure; the outer dimensions of the cover plate are adapted to the outer dimensions of the frame profile; the left claw is arranged at the left end of the cover plate and is located below the cover plate (the up and down, left and right here are in the direction of face view). Figure 6 direction).

[0015] Furthermore, the right clamping claw is a bevel-type clamping claw with an opening facing right.

[0016] Furthermore, the left clamping claw is an L-shaped clamping claw with an opening facing left.

[0017] Furthermore, the middle stile aluminum profile is a two-half buckled structure, which is formed by buckling the left and right halves; the middle stile profile includes an upper horizontal edge, an upper horizontal claw, a right vertical edge, a right lower fixing seat, a lower horizontal edge and a lower slot; the upper horizontal edge is arranged at the upper end of the right vertical edge, the right end is connected to the right vertical edge, and the left end is connected to the upper horizontal claw; the upper horizontal claw is arranged at the left end of the upper horizontal edge, the right end is connected to the upper horizontal edge, and the left end is suspended; the right vertical edge is arranged at the right end of the upper horizontal edge and the lower horizontal edge, and the two ends of the right vertical edge are respectively It is connected to the right end of the upper horizontal side and the lower horizontal side; the lower right fixing seat is arranged at the lower part of the right vertical side and is connected to the right vertical side; a screw hole is arranged on the lower right fixing seat; the lower horizontal side is arranged at the lower end of the right vertical side, the right end is connected to the right vertical side, and the left end is connected to the lower clamping groove; the lower clamping groove is arranged at the left end of the lower horizontal side and is connected to the left end of the lower horizontal side; two middle stile profiles are selected, one of the middle stile profiles is fixed, the other one is rotated 180°, buckled, and the corresponding length is cut to form the middle stile.

[0018] Furthermore, the upper horizontal clamping claw is a middle drum-shaped clamping claw.

[0019] Furthermore, the lower slot is a fork-shaped structure.

[0020] Beneficial effects

[0021] The beneficial effect of the present invention is that the grille can beautify the environment and ensure safety, and at the same time, it is convenient to open and lock, which is beneficial to the entry and exit of personnel and materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the external structure of the openable grille

[0023] Figure 2 yes Figure 1 Longitudinal section structure diagram

[0024] Figure 3 yes Figure 1 Cross-sectional structural diagram

[0025] Figure 4 It is a structural diagram of an implementation form of movable grille or fixed grille bars

[0026] Figure 5 This is a structural diagram of the frame profile

[0027] Figure 6 This is a schematic diagram of the buckle cover structure

[0028] Figure 7 This is a schematic diagram of the cross-section structure of the middle wall.

[0029] 1. Mullion, 2. Upper outer frame, 3. Sash frame, 4. Hinge, 5. Movable grille, 6. Left outer frame, 7. Lower outer frame, 8. Right outer frame, 9. Fixed grille, 21. Buckle cover, 22. Inner buckle edge, 23. Right side edge, 24. Right fixing seat, 25. Upper side, 26. Left fixing seat, 27. Left side edge, 28. Bottom side, 51. Grille bar, 211. Right clamping claw, 212. Cover plate, 213. Left clamping claw, 11. Upper horizontal side, 12. Upper horizontal clamping claw, 13. Right vertical side, 14. Lower right fixing seat, 15. Lower horizontal side, 16. Lower clamping slot. DETAILED DESCRIPTION

[0030] In order to better illustrate the technical solution of the present invention, the specific embodiments of the present invention are further described with reference to the accompanying drawings. Figure 1-7In this example, the upper frame 2, the left outer frame 6, the right outer frame 8 and the lower outer frame 7 are made of the same aluminum alloy profile, which is called a frame aluminum profile. This can simplify the profile variety, which is conducive to improving construction efficiency and reducing production costs; and the cross-section of the frame aluminum alloy profile is selected to include an inner buckle edge 22, a right side edge 23, a right fixing seat 24, an upper side 25, a left fixing seat 26, a left side edge 27 and a bottom edge 28; the inner buckle edge 22 is set at the opening of the frame profile and is located on both sides of the opening; the right side edge 23 is set on the right side of the frame profile, the upper end is connected to the upper side 25, and the lower end is connected to the right end of the bottom edge 28; the right fixing seat 24 is set at the intersection of the upper side 25 and the right side edge 23, and is connected to the upper side 25 and the right side edge 23; Screw holes are provided on the right fixing seat 24 for connection and fixation; the upper side 25 is provided at the upper end of the right side 23 and the left side 27, and the two ends are connected to the left side 27 and the right side 23 respectively; and the left fixing seat 26 is provided at the intersection of the upper side 25 and the left side 27, and is connected to the upper side 25 and the left side 27 respectively; and screw holes are provided on the left fixing seat 26 for connection with other profiles; the left side 27 is provided at the left end of the upper side 25, and the upper end of the left side 27 is connected to the upper side 25, and the lower end is connected to the bottom side 28; the bottom side 28 is a middle-disconnected structure, and the two ends are connected to the lower ends of the left side 27 and the right side 23 respectively; the left, right, up and down direction indicators in this paragraph are all facing the attached Figure 5 The direction of the view shall prevail; make a mold with the above section, draw the aluminum alloy into shape, and cut the corresponding length, and connect the long rectangular frame according to the common method in this field, thus completing the implementation of the frame.

[0031] 11. Upper horizontal edge, 12. Upper horizontal claw, 13. Right vertical edge, 14. Lower right fixing seat, 15. Lower horizontal edge, 16. Lower clamping slot.

[0032] In this example, the middle stile aluminum profile used is a two-half buckle structure, which is formed by buckling the left and right halves, which is convenient for installation and can quickly install and remove the fixed grille 9; the middle stile profile selected includes an upper horizontal edge 11, an upper horizontal claw 12, a right vertical edge 13, a lower right fixing seat 14, a lower horizontal edge 15 and a lower slot 16; the upper horizontal edge 11 is set at the upper end of the right vertical edge 13, the right end is connected to the right vertical edge 13, and the left end is connected to the upper horizontal claw 12; the upper horizontal claw 12 is set at the left end of the upper horizontal edge 11, the right end is connected to the upper horizontal edge 11, and the left end is suspended; the right vertical edge 13 is set at the right end of the upper horizontal edge 11 and the lower horizontal edge 15, and the two ends of the right vertical edge 13 are respectively connected to the upper horizontal edge 11 and the lower horizontal edge 1 5 is connected; the lower right fixing seat 14 is set at the lower part of the right vertical side 13 and connected to the right vertical side 13; and a screw hole is set on the lower right fixing seat 14; the lower horizontal side 15 is set at the lower end of the right vertical side 13, the right end is connected to the right vertical side 13, and the left end is connected to the lower card slot 16; the slot-shaped lower card slot 16 is set at the left end of the lower horizontal side 15 and connected to the left end of the lower horizontal side 15; the above cross-section is made into a mold, the aluminum alloy is extruded or stretched, and the corresponding length is cut off. Two of the above-mentioned half-mullion profiles are selected, half of the mullion profile is fixed, the other half is rotated 180°, and then buckled, the upper horizontal claw 12 and the lower card slot 16 are buckled, and the corresponding length is cut off to form the mullion 1.

[0033] In this example, a grille installed outside a window is used as an example. The aluminum alloy openable grille includes a middle stile 1, an upper outer frame 2, a sash frame 3, a hinge 4, a movable grille 5, a left outer frame 6, a lower outer frame 7, a right outer frame 8 and a fixed grille 9. The middle stile 1 is installed between the upper outer frame 2 and the lower outer frame 7, running through the entire height of the grille. A half width or partial length can also be selected according to the specific size. The two ends are respectively connected to the upper outer frame 2 and the lower outer frame 7. The upper outer frame 2 is installed on the upper end of the left outer frame 6 and the right outer frame 8, and the two ends are respectively connected to the left outer frame 6 and the right outer frame 8. The fan frame 3 is installed on the left outer frame 6, and is hinged to the left outer frame 6 by a hinge 4, so that it can swing on the left outer frame 6; the hinge 4 is installed between the fan frame 3 and the left outer frame 6. In this example, two hinges are used, which are installed at intervals to hinge the fan frame 3 and the left outer frame 6 together; a tubular aluminum alloy profile with a rectangular cross section is selected to make a movable grille 5, and the movable grille 5 is installed in the fan frame 3. There are multiple ones, and in this example, the left and right side fan frames of the fan frame 3 are installed at an angle of 45°, and both ends of the movable grille 5 are connected to the fan frame 3; the left outer frame The frame 6 is installed on the left end of the upper outer frame 2 and the lower outer frame 7, and the two ends are connected to the upper outer frame 2 and the lower outer frame 7 respectively; the lower outer frame 7 is installed on the lower end of the left outer frame 6 and the right outer frame 8, and the two ends are connected to the lower end of the left outer frame 6 and the right outer frame 8 respectively; the right outer frame 8 is installed on the right end of the upper outer frame 2 and the lower outer frame 7, and the two ends are connected to the right end of the upper outer frame 2 and the lower outer frame 7 respectively; the upper outer frame 2 and the left outer frame 6 and the lower outer frame 7 and the right outer frame 8 are selected to form a rectangular frame, and the rectangular frame is installed at the window hole to form an outer frame; the fixed grille 9 is installed on the middle mullion 1 and the space enclosed by the upper outer frame 2, the lower outer frame 7 and the right outer frame 8, there are multiple, also inclined installation, the inclination direction is opposite to the inclination direction of the movable grille 5, which is more beautiful; the two ends of the fixed grille are respectively connected to two of the middle mullion 1 or the upper outer frame 2 or the right outer frame 8 or the lower outer frame 7, and a hole with a cross-section and shape matching the cross-section of the fixed grille 9 is opened on one side of the frame profile and the middle mullion profile (the same can be applied to the inner side of the sash frame 3) for installing the grille, which facilitates installation and removal; thus, the implementation of the present invention is completed.

Claims

1. A profile structure of an openable aluminum alloy grille, characterized by: The profile structure includes an upper outer frame, a lower outer frame, a left outer frame and a right outer frame profile structure and a middle mullion profile structure; the upper outer frame, the lower outer frame, the left outer frame and the right outer frame profile cross-section include an inner buckle edge, a right side edge, a right fixing seat, an upper side, a left fixing seat, a left side edge and a bottom side; the inner buckle edge is arranged at the opening of the frame profile and is located on both sides of the opening; the right side edge is arranged on the right side of the frame profile, the upper end is connected to the upper side, and the lower end is connected to the right end of the bottom side; the right fixing seat is arranged at the intersection of the upper side and the right side edge, and is connected to the upper side and the right side edge; the right fixing seat is provided with a screw hole; the upper It is arranged at the upper end of the right side and the left side, and its two ends are respectively connected to the left side and the right side; the left fixing seat is arranged at the intersection of the upper side and the left side, and is respectively connected to the upper side and the left side; a screw hole is arranged on the left fixing seat; the left side is arranged at the left end of the upper side, the upper end of the left side is connected to the upper side, and the lower end is connected to the bottom side; the bottom side is a middle disconnected structure, and its two ends are respectively connected to the lower ends of the left side and the right side; the upper outer frame profile also includes a buckle cover, which is buckled at the opening of the frame profile, and includes a right claw, a cover plate and a left claw; the right claw is arranged on the right side of the cover plate end, and is located below the cover plate; the cover plate is arranged on the top of the right claw and the left claw, and is a flat plate structure; the outer size of the cover plate is adapted to the outer size of the frame profile; the left claw is arranged at the left end of the cover plate, and is located below the cover plate; the middle stile profile is a two-half buckled structure, which is formed by buckling the left and right halves; the middle stile profile includes an upper horizontal edge, an upper horizontal claw, a right vertical edge, a right lower fixing seat, a lower horizontal edge and a lower slot; the upper horizontal edge is arranged at the upper end of the right vertical edge, the right end is connected to the right vertical edge, and the left end is connected to the upper horizontal claw; the upper horizontal claw is arranged at the left end of the upper horizontal edge, and the right end is connected to the upper horizontal edge The left end is suspended; the right vertical side is arranged at the right ends of the upper horizontal side and the lower horizontal side, and the two ends of the right vertical side are respectively connected to the right ends of the upper horizontal side and the lower horizontal side; the lower right fixing seat is arranged at the lower part of the right vertical side and connected to the right vertical side; the lower right fixing seat is provided with a screw hole; the lower horizontal side is arranged at the lower end of the right vertical side, the right end is connected to the right vertical side, and the left end is connected to the lower clamping groove; the lower clamping groove is arranged at the left end of the lower horizontal side and connected to the left end of the lower horizontal side; two middle stile profiles are selected, one of the middle stile profiles is fixed, and the other one is rotated 180°, buckled, and the corresponding length is cut to form the middle stile.

2. The profile structure of an openable aluminum alloy grille according to claim 1 is characterized in that: There is a height difference between the inner buckle edge and the bottom edge of the frame profile opening side, forming a step.

3. The profile structure of an openable aluminum alloy grille according to claim 1 is characterized in that: The right clamping claw is a bevel-type clamping claw, and its opening faces rightward.

4. The profile structure of an openable aluminum alloy grille according to claim 1 is characterized in that: The left clamping claw is an L-shaped clamping claw with an opening facing left.

5. The profile structure of an openable aluminum alloy grille according to claim 1 is characterized in that: The upper horizontal clamping claw is a middle drum-shaped clamping claw.

6. The profile structure of an openable aluminum alloy grille according to claim 1 is characterized in that: The lower clamping groove is a fork-shaped structure.

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