Aluminum alloy profile structure for door and window assembly

Abstract

The utility model provides an aluminum alloy profile structure for assembling doors and windows. Belongs to the field of aluminum alloy doors and windows. According to the technical key points, the device comprises a connecting mechanism, the connecting mechanism comprises an L-shaped angle block, grooves are symmetrically formed in the outer side of the L-shaped angle block, springs fixedly connected with the L-shaped angle block are arranged in the two sets of grooves, and the ends, away from the L-shaped angle block, of the two sets of springs are fixedly connected with limiting blocks; according to the limiting mechanism, the two sides of the L-shaped angle block are both sleeved with aluminum alloy profiles, the two sets of aluminum alloy profiles abut against each other, and reinforcing strips are fixedly connected to the inner walls of the two sets of aluminum alloy profiles. Limiting grooves matched with the limiting blocks are formed in one sides of the two sets of aluminum alloy profiles and the interiors of the two sets of reinforcing strips correspondingly, and the two sets of limiting blocks are inserted into the limiting grooves in the two sides correspondingly. The utility model aims to provide an aluminum alloy profile structure for assembling doors and windows. The method is used for improving the assembling efficiency of the two sets of aluminum alloy profiles.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aluminum alloy doors and windows, and specifically relates to a door and window assembly aluminum alloy profile structure. BACKGROUND

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frame, vertical and fan materials, which are called aluminum alloy doors and windows for short. Aluminum alloy doors and windows include doors and windows made of aluminum alloy as the base material of the force bar and wood and plastic composite, which are called aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows for short. The quality of aluminum alloy doors and windows can be roughly judged from the selection of raw materials (aluminum profiles), surface treatment of aluminum materials, internal processing quality, and price of aluminum alloy doors and windows. Aluminum alloy doors and windows are mainly assembled and fixed by aluminum alloy profiles and glass.

[0003] The current door and window assembly aluminum alloy profile structure, as described in the patent with the announcement number CN220226632U, includes a first aluminum profile and a second aluminum profile. The first aluminum profile is vertically arranged, and the second aluminum profile is horizontally arranged. The top of the second aluminum profile is provided with a first connecting piece. The top of the first connecting piece is provided with two first through holes. The inner cavity of the first through hole is movably connected with a first screw. The top of the second aluminum profile is provided with two first screw holes. The bottom end of the first screw is inserted into the inner cavity of the adjacent first screw hole. The bottom of the first connecting piece is fixedly connected with a second connecting piece near the front side. The second connecting piece is located on the front side of the first aluminum profile. The front side of the second connecting piece is movably connected with two fixing frames. The front side of the fixing frame is provided with a second through hole. The front side of the second connecting piece is provided with two second screw holes.

[0004] According to the related technology in the above, the inventor believes that the first profile and the second profile are assembled and fixed by the multiple screws and the first connecting piece and the second connecting piece. When assembling and fixing the first profile and the second profile, a large number of bolts need to be screwed, which leads to low assembly efficiency of the first profile and the second profile. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a door and window assembly aluminum alloy profile structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A door and window assembly aluminum alloy profile structure includes

[0008] The connecting mechanism includes an L-shaped corner block. The outer side of the L-shaped corner block is symmetrically provided with a groove. The inner part of the two groups of grooves is provided with a spring fixedly connected with the L-shaped corner block. The end of the two groups of springs away from the L-shaped corner block is fixedly connected with a limiting block.

[0009] The limiting mechanism comprises two aluminum alloy profiles sleeved on two sides of the L-shaped corner block, two groups of the aluminum alloy profiles abut, the inner walls of the two groups of the aluminum alloy profiles are fixedly connected with reinforcing strips, one side of the two groups of the aluminum alloy profiles and the interiors of the two groups of the reinforcing strips are provided with limiting grooves matched with the limiting blocks, and the two groups of the limiting blocks are respectively inserted into the interiors of the limiting grooves on the two sides.

[0010] As a further scheme of the utility model: the interiors of the two groups of the limiting blocks are provided with guide grooves, the interiors of the two groups of the guide grooves are slidably connected with guide columns, and the guide columns are fixedly connected with the L-shaped corner block.

[0011] As a further scheme of the utility model: the outer side of the limiting block is fixedly connected with a sealing ring, and the sealing ring abuts against the inner wall of the aluminum alloy profile.

[0012] As a further scheme of the utility model: one side of the two groups of the limiting blocks is provided with an inclined surface, and the inclined surface corresponds to the reinforcing strip.

[0013] As a further scheme of the utility model: the outer wall of the aluminum alloy profile is fixedly connected with a blocking strip on one side, and the blocking strip is symmetrically fixedly connected with a first clamping strip on one side.

[0014] As a further scheme of the utility model: the outer wall of the aluminum alloy profile is provided with a containing groove on the other side, and the inner wall of the containing groove is symmetrically provided with a second clamping strip fixedly connected with the aluminum alloy profile.

[0015] As a further scheme of the utility model: one side of the aluminum alloy profile is fixedly connected with a rain blocking strip corresponding to the containing groove.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] After the above structure is adopted, through the mutual cooperation of the L-shaped corner block, the spring, the limiting block and the limiting groove, when two groups of aluminum alloy profiles need to be assembled and fixed, the two groups of L-shaped corner blocks can be respectively inserted into the two sides of the L-shaped corner block until the limiting groove moves to the position corresponding to the limiting block along with the aluminum alloy profile, then the spring restores the deformation, thereby pushing the limiting block to move to the interior of the limiting groove until the limiting block is inserted into the interior of the limiting groove, thereby realizing the assembly and fixation of the two groups of aluminum alloy profiles, compared with the adoption of multiple bolts to fix the two aluminum alloy profiles, the efficiency of the assembly of the two groups of aluminum alloy profiles is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in detail in connection with the embodiments in the drawings, but does not constitute any limitation to the utility model.

[0019] Figure 1 A schematic view of a structure of a door and window assembly aluminum alloy profile structure.

[0020] Figure 2 A schematic view of a structure of a door and window assembly aluminum alloy profile structure Figure 1 A schematic view of a structure of a door and window assembly aluminum alloy profile structure

[0021] Figure 3 A schematic view of a structure of a door and window assembly aluminum alloy profile structure

[0022] Figure 4 A schematic view of a structure of a door and window assembly aluminum alloy profile structure Figure 1 A schematic view of a structure of a door and window assembly aluminum alloy profile structure

[0023] In the figure: 1, connecting mechanism; 101, L-shaped corner block; 102, groove; 103, guide column; 104, limiting block; 105, guide slot; 106, spring; 107, sealing ring; 108, inclined surface; 2, limiting mechanism; 201, aluminum alloy profile; 202, reinforcing strip; 203, limiting groove; 204, blocking strip; 205, first clamping strip; 206, accommodating groove; 207, second clamping strip; 208, rain blocking strip. DETAILED DESCRIPTION

[0024] The technical solutions of the patent will be further described in detail below in combination with specific embodiments.

[0025] Please refer to Figures 1-4 A door and window assembly aluminum alloy profile structure, comprising a connecting mechanism 1, the connecting mechanism 1 comprising an L-shaped corner block 101, a limiting mechanism 2, the limiting mechanism 2 comprising two aluminum alloy profiles 201 sleeved on both sides of the L-shaped corner block 101, the two groups of aluminum alloy profiles 201 abutting, the L-shaped corner block 101 being provided for the two groups of aluminum alloy profiles 201 to be inserted, thereby playing a role of preliminary positioning for the two groups of aluminum alloy profiles 201. The outer wall of the aluminum alloy profile 201 is fixedly connected with a blocking strip 204 on one side, and the blocking strip 204 is symmetrically fixedly connected with a first clamping strip 205 on one side, the first clamping strip 205 being provided for the sealing strip to be clamped in, so that when the door and window are closed, the sealing strip can abut against the inner side of the door and window frame, thereby sealing the gap of the door and window frame.

[0026] The outer wall of the aluminum alloy profile 201 is provided with a containing groove 206 on the other side, and the inner wall of the containing groove 206 is symmetrically provided with a second clamping strip 207 fixedly connected with the aluminum alloy profile 201. The second clamping strip 207 is arranged for clamping the sealing strip, so that when the door and window are closed, the sealing strip clamped between the two groups of second clamping strips 207 can abut against the inner side of the door and window frame, thereby further sealing the door and window and the door and window frame. The side of the aluminum alloy profile 201 is fixedly connected with a rain blocking strip 208 corresponding to the containing groove 206. The rain blocking strip 208 can shield the containing groove 206 to some extent, thereby reducing the probability of rainwater falling into the containing groove 206. The outer side of the L-shaped corner block 101 is symmetrically provided with a groove 102, and the inner sides of the two groups of grooves 102 are provided with springs 106 fixedly connected with the L-shaped corner block 101. The groove 102 is arranged for containing the spring 106.

[0027] The ends of the two groups of springs 106 away from the L-shaped corner block 101 are fixedly connected with limit blocks 104. The spring 106 is arranged to push the limit block 104 out of the groove 102 by using its elastic force. The sides of the two groups of limit blocks 104 are provided with inclined surfaces 108 corresponding to the reinforcing strips 202. The inclined surfaces 108 are arranged to facilitate the insertion of the reinforcing strips 202 into the grooves 102. The inner sides of the two groups of limit blocks 104 are provided with guide grooves 105, and the inner sides of the two groups of guide grooves 105 are slidably connected with guide columns 103 fixedly connected with the L-shaped corner block 101. The guide grooves 105 and the guide columns 103 are arranged to guide the sliding of the limit block 104.

[0028] The inner walls of the two groups of aluminum alloy profiles 201 are fixedly connected with reinforcing strips 202. The inner sides of the two groups of aluminum alloy profiles 201 and the two groups of reinforcing strips 202 are provided with limit grooves 203 corresponding to the limit blocks 104. The two groups of limit blocks 104 are respectively inserted into the inner sides of the two limit grooves 203. The limit groove 203 is arranged for inserting the limit block 104, so that the limit block 104 can limit the aluminum alloy profile 201 after being inserted into the limit groove 203. The outer side of the limit block 104 is fixedly connected with a sealing ring 107 abutting against the inner wall of the aluminum alloy profile 201. The sealing ring 107 is arranged to seal the gap between the limit groove 203 and the limit block 104 to reduce the probability of dust and rainwater entering the L-shaped corner block 101.

[0029] In use, insert the two sets of aluminum alloy profiles 201 from both ends of the L-shaped corner block 101. When the limiting groove 203 moves with the aluminum alloy profile 201 and aligns with the limiting groove 203, the spring 106 returns to its original deformation, thereby pushing the limiting block 104 into the limiting groove 203. This causes the limiting block 104 to insert into the limiting groove 203, thus limiting the L-shaped corner block 101 and the aluminum alloy profile 201, and completing the connection and fixation of the two sets of L-shaped corner blocks 101. If one set of aluminum alloy profiles 201 is damaged during the use of the door and window, the limiting block 104 can be pushed into the groove 102 until the limiting block 104 is disengaged from the limiting groove 203. Then, the corresponding aluminum alloy profile 201 can be pulled out from one end of the L-shaped corner block 101, and a new aluminum alloy profile 201 can be inserted to complete the replacement of the aluminum alloy profile 201.

[0030] The above-described embodiments are preferred embodiments of the present utility model and are only used to facilitate the illustration of the present utility model. They are not intended to limit the present utility model in any way. Any person skilled in the art who makes partial modifications or alterations to the technical content disclosed in the present utility model without departing from the scope of the technical features of the present utility model shall still fall within the scope of the technical features of the present utility model.

Claims

1. A door and window assembly aluminum alloy profile structure, characterized in that, include A connecting mechanism (1) includes an L-shaped corner block (101). The outer side of the L-shaped corner block (101) is symmetrically provided with grooves (102). The interior of each of the two sets of grooves (102) is provided with a spring (106) fixedly connected to the L-shaped corner block (101). The end of each set of springs (106) away from the L-shaped corner block (101) is fixedly connected with a limit block (104). The limiting mechanism (2) includes aluminum alloy profiles (201) sleeved on both sides of the L-shaped corner block (101), the two sets of aluminum alloy profiles (201) abutting each other, the inner walls of the two sets of aluminum alloy profiles (201) are fixedly connected with reinforcing strips (202), and one side of the two sets of aluminum alloy profiles (201) and the inside of the two sets of reinforcing strips (202) are provided with limiting grooves (203) that are adapted to the limiting block (104), and the two sets of limiting blocks (104) are respectively inserted into the inside of the limiting grooves (203) on both sides.

2. The aluminum alloy profile structure for assembling doors and windows according to claim 1, characterized in that, Both sets of limiting blocks (104) have guide grooves (105) inside, and both sets of guide grooves (105) have guide posts (103) slidably connected inside, and the guide posts (103) are fixedly connected to the L-shaped corner blocks (101).

3. The aluminum alloy profile structure for assembling doors and windows according to claim 1, characterized in that, A sealing ring (107) is fixedly connected to the outer side of the limiting block (104), and the sealing ring (107) abuts against the inner wall of the aluminum alloy profile (201).

4. The aluminum alloy profile structure for assembling doors and windows according to claim 1, characterized in that, Both sets of limiting blocks (104) have a slope (108) on one side, and the slope (108) corresponds to the reinforcing strip (202).

5. The aluminum alloy profile structure for assembling doors and windows according to claim 1, characterized in that, A stop bar (204) is fixedly connected to one side of the outer wall of the aluminum alloy profile (201), and a first retaining bar (205) is symmetrically fixedly connected to one side of the stop bar (204).

6. The aluminum alloy profile structure for assembling doors and windows according to claim 1, characterized in that, A receiving groove (206) is provided on the other side of the outer wall of the aluminum alloy profile (201), and a second retaining strip (207) is symmetrically provided on the inner wall of the receiving groove (206) and fixedly connected to the aluminum alloy profile (201).

7. The aluminum alloy profile structure for assembling doors and windows according to claim 6, characterized in that, A rain guard strip (208) corresponding to the receiving groove (206) is fixedly connected to one side of the aluminum alloy profile (201).

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