Corner of aluminum alloy door and window

Abstract

The utility model relates to the technical field of door and window corners, in particular to an aluminum alloy door and window corner which comprises two sealing grooves and an included angle adjusting mechanism, the included angle adjusting mechanism comprises a rotating assembly, two connecting blocks and two connecting assemblies, and each connecting assembly comprises two connecting ribs, a connecting clamp, two side clamping pieces and a fixing piece. According to needs, the included angle between the two connecting blocks is adjusted through the rotating assembly, the two connecting clamps and the four connecting ribs are inserted into the two connecting blocks correspondingly, under cooperation of the four side clamping pieces, the two connecting clamps and the four connecting ribs are fixed through the two fixing pieces correspondingly, and therefore different included angles can be adapted; and the two connecting blocks and the wall face are tightly nailed through wall nails to be fixed, and the problems that the corner of an existing aluminum alloy door and window is a fixed right-angle corner, the included angle at the corner cannot be adjusted, and the requirement for various included angle sizes of the corner in different scenes cannot be met are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window corner technical field especially relates to a corner of aluminium alloy door and window. BACKGROUND

[0002] In the installation of aluminium alloy door and window, because of site reason, often use corner to cooperate, the corner of existing aluminium alloy door and window is hollow structure generally, and easy to appear deformation.

[0003] The prior art CN202627857U discloses a corner of aluminium alloy door and window, including outer wall, inner wall, two sealing grooves and multiple reinforcing ribs, the inner wall is fixedly connected to one side of the outer wall, the two sealing grooves are fixedly connected to two sides of the inner wall, and the multiple reinforcing ribs are fixedly connected between the inner wall and the outer wall, when using the corner, the two sealing grooves are used for cooperating with other components for installing the aluminium alloy door and window, and the multiple reinforcing ribs greatly improve the strength of the corner, so that the corner is more firm, the firmness of the corner is improved, and the effect of improving the user experience is achieved.

[0004] But the above existing corner of aluminium alloy door and window is fixed right angle corner, cannot adjust the included angle at the corner, cannot satisfy the demand of various included angle sizes of the corner in different scenes. UTILITY MODEL CONTENTS

[0005] The utility model discloses a corner of aluminium alloy door and window, and aims to solve the problems that the existing corner of aluminium alloy door and window is fixed right angle corner, cannot adjust the included angle at the corner, and cannot satisfy the demand of various included angle sizes of the corner in different scenes.

[0006] To achieve the above object, the utility model provides a corner of aluminium alloy door and window, including two sealing grooves and included angle adjusting mechanism, the included angle adjusting mechanism includes rotating assembly, two connecting blocks and two connecting assemblies, the connecting assembly includes two connecting ribs, connecting card, two side card pieces and fixing piece, the rotating assembly is arranged between two sealing grooves, two connecting blocks are slidably connected with two sealing grooves respectively and are arranged on the rotating assembly, two connecting assemblies are arranged between two connecting blocks and two sealing grooves respectively, two connecting ribs are fixedly connected with the sealing groove and are slidably connected in the connecting block, the connecting card is fixedly connected with the side of two connecting ribs away from the sealing groove, and the fixing piece is arranged on the connecting block and the sealing groove.

[0007] Among them, the fixing piece includes multiple gaskets and multiple fixed bolts, multiple gaskets are slidably connected in the sealing groove, multiple fixed bolts are threadedly connected in the connecting block and respectively pass through multiple gaskets and the sealing groove.

[0008] The side clamping piece comprises a side plate and a clamping strip.

[0009] The rotating assembly comprises a limiting block, two rotating rods and two cooperating pieces.

[0010] The cooperating piece comprises a cooperating block and two rotating clamps.

[0011] The corner of the aluminum alloy door and window can be adjusted according to the needs by the rotating assembly, two connecting blocks are inserted into two connecting blocks, and the two connecting blocks are fixed by two fixing pieces, so that different angles can be adapted, and the two connecting blocks and the wall surface are fixed by wall nails after the angle is installed on the wall, so that the problem of the fixed right angle of the existing aluminum alloy door and window is avoided, the angle at the corner cannot be adjusted, and the needs of different scenes for the angle of the corner are met, and the adaptability of the corner is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced.

[0013] Figure 1 It is the overall structure schematic view of the utility model.

[0014] Figure 2 It is the structure schematic view of the sealing groove, the connecting block, the connecting assembly, the side clamping piece, the fixing piece and the cooperating piece.

[0015] Figure 3 It is the front view of the sealing groove, the connecting block, the connecting assembly, the side clamping piece, the fixing piece and the cooperating piece.

[0016] Figure 4 It is the structure schematic view of the fixing piece.

[0017] 1-sealing groove, 2-rotating assembly, 3-connecting block, 4-connecting assembly, 5-connecting rib, 6-connecting card, 7-side card, 8-fixing piece, 9-gasket, 10-fixing bolt, 11-side plate, 12-card strip, 13-limiting block, 14-matching piece, 15-matching block, 16-rotating clamp, 17-rotating rod. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] Please refer to Figures 1-4 , wherein Figure 1 is a structural schematic diagram of the whole of the present application; Figure 2 is a structural schematic diagram of the sealing groove, connecting block, connecting assembly, side card, fixing piece and matching piece of the present application; Figure 3 is a front view of the sealing groove, connecting block, connecting assembly, side card, fixing piece and matching piece of the present application; Figure 4 is a structural schematic diagram of the fixing piece of the present application.

[0020] The present application provides a corner of aluminum alloy door and window: comprising two sealing grooves 1 and an included angle adjusting mechanism, the included angle adjusting mechanism comprises a rotating assembly 2, two connecting blocks 3 and two connecting assemblies 4, the connecting assembly 4 comprises two connecting ribs 5, a connecting card 6, two side cards 7 and a fixing piece 8, the fixing piece 8 comprises a plurality of gaskets 9 and a plurality of fixing bolts 10, the side card 7 comprises a side plate 11 and a card strip 12, the rotating assembly 2 comprises a limiting block 13, two rotating rods 17 and two matching pieces 14, the matching piece 14 comprises a matching block 15 and two rotating clamps 16, the foregoing scheme solves the problem that the existing corner of aluminum alloy door and window is a fixed right-angle corner, the included angle at the corner cannot be adjusted, and the demand for various sizes of included angles of the corner in different scenes cannot be met.

[0021] For this specific embodiment, the rotating assembly 2 is arranged between the two sealing grooves 1, the two connecting blocks 3 are respectively connected with the two sealing grooves 1 in a sliding manner and arranged on the rotating assembly 2, the two connecting assemblies 4 are respectively arranged between the two connecting blocks 3 and the two sealing grooves 1, the two connecting ribs 5 are fixedly connected with the sealing grooves 1 and connected with the connecting blocks 3 in a sliding manner, the connecting clamps 6 are fixedly connected with the two connecting ribs 5 away from the sealing grooves 1, the fixing members 8 are arranged on the connecting blocks 3 and the sealing grooves 1, when the corner is used, according to the need, the angle between the two connecting blocks 3 is adjusted through the rotating assembly 2, the two connecting clamps 6 and the four connecting ribs 5 are respectively inserted into the two connecting blocks 3, and the two fixing members 8 are fixed through the cooperation of the four side clamping members 7, so that the different angle of the corner can be adapted, and after the angle is installed on the wall, the two connecting blocks 3 can be fixed by being nailed to the wall surface through wall nails.

[0022] Wherein, a plurality of the gaskets 9 are connected in the sealing groove 1, a plurality of the fixed bolts 10 are screwed into the connecting block 3, and are respectively penetrated through a plurality of the gaskets 9 and the sealing groove 1. After the sealing groove 1 is installed on the connecting block 3, a plurality of the gaskets 9 are put into the sealing groove 1, a plurality of the fixed bolts 10 are respectively penetrated through a plurality of the gaskets 9 and the sealing groove 1, and are screwed into the connecting block 3, so as to complete the fixing of the sealing groove 1 and the connecting block 3.

[0023] Secondly, the side plates 11 are connected with the connecting blocks 3 in a sliding manner and fixedly connected with one side of the sealing grooves 1, the clamping strips 12 are fixedly connected with the side plates 11 and connected with the connecting blocks 3 in a sliding manner, when the connecting clamps 6 and the two connecting ribs 5 are inserted into the connecting blocks 3, the two side plates 11 and the two clamping strips 12 are respectively clamped into the two sides of the connecting blocks 3, so as to enhance the connection strength and stability of the sealing grooves 1 and the connecting blocks 3.

[0024] Meanwhile, the limiting blocks 13 are rotatably connected in the two connecting blocks 3, the two rotating rods 17 are fixedly connected in the two ends of the limiting blocks 13, the two cooperation members 14 are arranged on the surfaces of the two rotating rods 17, when the rotating assembly 2 is used, the two cooperation members 14 are rotated, the two cooperation members 14 are respectively rotated with the two rotating rods 17 as the rotating shaft under the action of the limiting blocks 13, so as to adjust the angle of the corner; generally, the corner can be adjusted only in the range of 90° to 270°, but the utility model has two folding structures, so the adjustment range of the angle of the corner can be expanded to 360°, and the adaptability of the corner is further enhanced.

[0025] Finally, the cooperation block 15 is rotationally connected to the surface of the limiting block 13, two rotation clamps 16 are fixedly connected with the cooperation block 15 and rotationally connected to the two ends of the rotation rod 17 respectively, when the cooperation piece 14 is used, the cooperation block 15 is pulled, and the rotation rod 17 is used as the rotation shaft to flip under the cooperation of the two rotation clamps 16.

[0026] When the corner is used, the included angle of the two connection blocks 3 is adjusted by the rotation assembly 2 as required, the two connection clamps 6 and the four connecting ribs 5 are respectively inserted into the two connection blocks 3, and the four side clamping pieces 7 are cooperated to be fixed by the two fixing pieces 8 respectively, so that different included angles are adapted, after the included angle is installed on the wall body, the two connection blocks 3 are nailed to the wall surface by the wall nails respectively, and then fixed; after the sealing groove 1 is installed on the connection block 3, the plurality of gaskets 9 are put into the sealing groove 1, the plurality of fixing bolts 10 are respectively penetrated through the plurality of gaskets 9 and the sealing groove 1, and screwed into the connection block 3, so that the fixing of the sealing groove 1 and the connection block 3 is completed; when the connection clamps 6 and the two connecting ribs 5 are inserted into the connection block 3, the two side plates 11 and the two clamping strips 12 are respectively clamped into the two sides of the connection block 3, so that the connection strength and stability of the sealing groove 1 and the connection block 3 are enhanced; when the rotation assembly 2 is used, the two cooperation pieces 14 are rotated, the two cooperation pieces 14 are respectively rotated with the two rotation rods 17 as the rotation shaft under the action of the limiting block 13, so that the included angle of the corner is adjusted; generally, the corner can be adjusted only in the range of 90° to 270°, and the corner of the present application has two folding structures, so the adjustment range of the included angle of the corner can be expanded to 360°, and the adaptability of the corner is further enhanced; when the cooperation piece 14 is used, the cooperation block 15 is pulled, and the rotation rod 17 is used as the rotation shaft to flip under the cooperation of the two rotation clamps 16, so that the existing aluminum alloy door and window corner is avoided to be fixed at a right angle, the included angle at the corner cannot be adjusted, the problem that different scenes cannot meet the demand of various included angles of the corner is solved, and the adaptability of the corner is improved.

[0027] The above only discloses one or more preferred embodiments of the present application, and cannot limit the scope of the rights of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A corner of an aluminum alloy door or window, comprising two sealing grooves, characterized in that, It also includes an angle adjustment mechanism; The included angle adjustment mechanism includes a rotating component, two connecting blocks, and two connecting components. The connecting components include two connecting ribs, connecting clips, two side clips, and fixing components. The rotating assembly is disposed between the two sealing grooves. The two connecting blocks are slidably connected to the two sealing grooves respectively and are disposed on the rotating assembly. The two connecting assemblies are disposed between the two connecting blocks and the two sealing grooves respectively. The two connecting ribs are fixedly connected to the sealing grooves and slidably connected within the connecting blocks. The connecting clip is fixedly connected to the side of the two connecting ribs away from the sealing grooves. The fixing member is disposed on the connecting blocks and the sealing grooves.

2. The corner of the aluminum alloy door and window as described in claim 1, characterized in that, The fastener includes multiple gaskets and multiple fixing bolts. The multiple gaskets are slidably connected in the sealing groove, and the multiple fixing bolts are threaded in the connecting block and pass through the multiple gaskets and the sealing groove respectively.

3. The corner of the aluminum alloy door and window as described in claim 1, characterized in that, The side clamp includes a side plate and a clamping strip. The side plate is slidably connected to the connecting block and fixedly connected to one side of the sealing groove. The clamping strip is fixedly connected to the side plate and slidably connected to the connecting block.

4. The corner of the aluminum alloy door and window as described in claim 1, characterized in that, The rotating assembly includes a limiting block, two rotating rods, and two mating parts. The limiting block is rotatably connected to the two connecting blocks, the two rotating rods are fixedly connected to the two ends of the limiting block, and the two mating parts are respectively disposed on the surfaces of the two rotating rods.

5. The corner of the aluminum alloy door and window as described in claim 4, characterized in that, The mating component includes a mating block and two rotating clamps. The mating block is rotatably connected to the surface of the limiting block, and the two rotating clamps are fixedly connected to the mating block and rotatably connected to both ends of the rotating rod, respectively.

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