CN215108461U - Corner section bar of aluminum alloy door and window - Google Patents
Corner section bar of aluminum alloy door and window Download PDFInfo
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- CN215108461U CN215108461U CN202120943224.1U CN202120943224U CN215108461U CN 215108461 U CN215108461 U CN 215108461U CN 202120943224 U CN202120943224 U CN 202120943224U CN 215108461 U CN215108461 U CN 215108461U
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- section bar
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Abstract
The utility model discloses an aluminum alloy door and window corner section bar, which comprises a first section bar, a second section bar and a third section bar, wherein the front ends of the first section bar and the second section bar are respectively provided with a slot arranged along the height direction of the first section bar and the second section bar, the slot is internally connected with an omega-shaped sealing strip arranged along the height direction of the second section bar, the inner walls at the two sides of the notch of the slot are respectively provided with a top sheet which is arranged in a splayed shape and can elastically stretch out and draw back along the height direction of the slot, and the top sheet is respectively connected with a plurality of sealing strips arranged along the height direction of the top sheet at one opposite side; two ends of the third section bar are correspondingly inserted into the slots at the front ends of the first section bar and the second section bar respectively, the omega-shaped sealing strips are correspondingly wrapped and pressed on the outer end faces at the two ends of the third section bar respectively, and the sealing strips are correspondingly pressed on the surfaces of the two sides at the two ends of the third section bar respectively. The utility model discloses can carry out double sealing to the grafting section bar after pegging graft, both strengthened the stability and the firm nature of the corner section bar that the equipment formed, guaranteed sealed effect, promoted waterproof, prevent wind the performance, be favorable to again pegging graft and dismantle.
Description
Technical Field
The utility model relates to an aluminum alloy door and window technical field specifically is an aluminum alloy door and window corner section bar.
Background
The aluminium alloy door and window is a door and window made up by using aluminium alloy section bar whose surface is treated, making frame-shaped member through the processes of blanking, punching, milling groove, tapping and making, and adopting connecting piece, sealing material and hardware fittings through the processes of combining and assembling. Has the characteristics of light weight, good structural strength, convenient manufacture and the like.
Aluminum alloy doors and windows are widely used as structural and decorative materials in the field of architectural decoration at present, and mainly comprise aluminum alloy frames (door and window frames) and two glass doors and windows. The aluminum alloy frame is mainly formed by assembling a plurality of aluminum alloy sections after being spliced, and particularly at corners, at least three aluminum sections are usually spliced to complete the assembly.
At present, the sectional materials at the corners are usually spliced in an inserting mode to finish the assembly. However, problems arise with respect to sealing, robustness, removability, etc., which require further optimisation of the profile construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect and not enough that prior art exists, provide an aluminum alloy door and window corner section bar, can carry out double sealing to the grafting section bar after pegging graft, strengthen the stability and the firm nature of the corner section bar that the equipment formed, guarantee sealed effect, promote waterproof, prevent wind the performance to be favorable to pegging graft and dismantling.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an aluminum alloy door and window corner section bar, is including the first section bar and the second section bar that each other becomes certain angle, and is used for connecting the third section bar of first section bar and second section bar, its characterized in that: the front ends of the first section bar and the second section bar are respectively provided with a slot arranged along the height direction of the first section bar and the second section bar, the slot is internally connected with an omega-shaped sealing strip arranged along the height direction of the slot, the inner walls of two sides of the slot opening of the slot are respectively provided with a splayed and elastically telescopic top sheet along the height direction of the slot, and the opposite sides of the top sheet are respectively connected with a plurality of sealing strips arranged along the height direction of the top sheet;
the two ends of the third section bar are correspondingly inserted into the slots at the front ends of the first section bar and the second section bar respectively, the omega-shaped sealing strips are correspondingly coated and pressed on the outer end faces at the two ends of the third section bar respectively, and the sealing strips are correspondingly pressed on the surfaces of the two sides at the two ends of the third section bar respectively.
Furthermore, after two ends of the third section bar are correspondingly inserted into the slots at the front ends of the first section bar and the second section bar respectively, the third section bar and the first section bar and the second section bar form a right-angle corner section bar or an arc-shaped corner section bar together.
Furthermore, the inner walls of the two sides of the slot are respectively provided with a clamping groove which is integrally connected, the clamping grooves are arranged along the height direction of the slot, and the omega-shaped sealing strip is clamped between the two clamping grooves.
Furthermore, the top sheet comprises base sheets which are rotatably arranged on the inner walls of two sides of the notch of the slot, grooves are respectively arranged on the inner walls of two sides of the slot along the height direction of the slot, and springs are connected between one side of each base sheet, which is far away from the rotating side, and the bottom surface of the corresponding groove.
Furthermore, the omega-shaped sealing strip and the sealing strips are respectively provided with a plurality of anti-skid bulges at one side facing the third section bar.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the front end by the section bar of pegging graft sets up the slot, connects omega shape sealing strip in the slot, but sets up respectively in the both sides of slot notch and be splayed and the flexible top plate of elasticity to connect the sealing strip on the top plate, can carry out double sealing to the grafting section bar after pegging graft, both strengthened the stability and the firm nature of the corner section bar that the equipment formed, guaranteed sealed effect, promoted waterproof, prevent wind the performance, be favorable to again pegging graft and dismantle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is an enlarged schematic view of the structure of part B in fig. 1.
Fig. 4 is a schematic structural diagram of the first profile of the present invention.
Fig. 5 is an enlarged view of the structure of the portion C in fig. 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, an aluminum alloy door and window corner section bar comprises a first section bar 1 and a second section bar 2 which form a certain angle with each other, and a third section bar 3 which is used for connecting the first section bar 1 and the second section bar 2, wherein the front ends of the first section bar 1 and the second section bar 2 are respectively provided with a slot 4 which is arranged along the height direction of the first section bar, the slot 4 is internally connected with an omega-shaped sealing strip 5 which is arranged along the height direction of the slot 4, the inner walls of the two sides of the slot opening of the slot 4 are respectively provided with a splayed and elastically telescopic top sheet 6 along the height direction of the slot, and the opposite sides of the top sheet 6 are respectively connected with a plurality of sealing strips 7 which are arranged along the height direction of the top sheet;
two ends of the third section bar 3 are correspondingly inserted into the slots 4 at the front ends of the first section bar 1 and the second section bar 2, the omega-shaped sealing strips 5 are correspondingly coated and pressed on the outer end faces of the two ends of the third section bar 3, and the sealing strips 7 are correspondingly pressed on the surfaces of the two sides of the two ends of the third section bar 3.
The utility model discloses in, the both ends of third section bar 3 correspond respectively and peg graft in the slot 4 of the front end of first section bar 1 and second section bar 2 after, constitute right angle corner section bar together with first section bar 1 and second section bar 2.
The utility model discloses in, have a body coupling's draw-in groove 8 on slot 4's the both sides inner wall respectively, draw-in groove 8 sets up along slot 4's direction of height, and 5 joints of omega shape sealing strip are between two draw-in grooves 8. Therefore, the omega-shaped sealing strip 5 is installed and is convenient to install and replace.
The utility model discloses in, top piece 6 is including rotating substrate 61 of installing on slot 4's notch department both sides inner wall, is equipped with recess 62 respectively along its direction of height on slot 4's the both sides inner wall, and substrate 61 is connected with spring 63 between the tank bottom surface of keeping away from one side of rotation side and corresponding recess 62.
The utility model discloses in, omega shape sealing strip 5 and a plurality of sealing strip 7 have a plurality of non-slip raised 9 respectively in one side towards third section bar 3. Thereby, the omega-shaped sealing strip 5 and the plurality of sealing strips 7 are made to fit more closely to the third profile 3.
The invention is further described below with reference to the accompanying drawings:
when splicing (splicing), the first section bar 1 and the second section bar 2 are placed at a certain angle (for example, 90 degrees) to each other according to actual use requirements, so that the slots 4 at the front ends of the two section bars are opposite. At this time, the two top plates 6 at the slot opening of the slot 4 are in a splayed state.
The two ends of the third section bar 3 are respectively aligned with the slots 4 at the front ends of the first section bar 1 and the second section bar 2, then the two ends of the third section bar 3 are respectively inserted into the slots 4 at the front ends of the first section bar 1 and the second section bar 2, in the process, the two ends of the third section bar 3 respectively extrude the two top plates 6 in the slots 4, so that the two top plates 6 are converted from a splayed state to be parallel to the third section bar 3, at the moment, the spring 63 is compressed, and the two ends of the third section bar 3 can be smoothly inserted into the slots 4.
Finally, the omega-shaped sealing strips 5 are correspondingly wrapped and pressed on the outer end faces of the two ends of the third section bar 3 respectively, and the sealing strips 7 are correspondingly pressed on the surfaces of the two sides of the two ends of the third section bar 3 respectively. .
Therefore, after two ends of the third section bar 3 are correspondingly inserted into the slots 4 at the front ends of the first section bar 1 and the second section bar 2, the third section bar and the first section bar 1 and the second section bar 2 form a right-angle corner section bar.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (5)
1. The utility model provides an aluminum alloy door and window corner section bar, is including the first section bar and the second section bar that each other becomes certain angle, and is used for connecting the third section bar of first section bar and second section bar, its characterized in that: the front ends of the first section bar and the second section bar are respectively provided with a slot arranged along the height direction of the first section bar and the second section bar, the slot is internally connected with an omega-shaped sealing strip arranged along the height direction of the slot, the inner walls of two sides of the slot opening of the slot are respectively provided with a splayed and elastically telescopic top sheet along the height direction of the slot, and the opposite sides of the top sheet are respectively connected with a plurality of sealing strips arranged along the height direction of the top sheet;
the two ends of the third section bar are correspondingly inserted into the slots at the front ends of the first section bar and the second section bar respectively, the omega-shaped sealing strips are correspondingly coated and pressed on the outer end faces at the two ends of the third section bar respectively, and the sealing strips are correspondingly pressed on the surfaces of the two sides at the two ends of the third section bar respectively.
2. The aluminum alloy door and window corner profile of claim 1, wherein: and two ends of the third section bar are correspondingly inserted into the slots at the front ends of the first section bar and the second section bar respectively, and then form a right-angle corner section bar or an arc-shaped corner section bar together with the first section bar and the second section bar.
3. The aluminum alloy door and window corner profile of claim 1, wherein: the inner walls of the two sides of the slot are respectively provided with a clamping groove which is integrally connected, the clamping grooves are arranged along the height direction of the slot, and the omega-shaped sealing strip is clamped between the two clamping grooves.
4. The aluminum alloy door and window corner profile of claim 1, wherein: the top plate comprises base sheets which are rotatably arranged on the inner walls of the two sides of the notch of the slot, grooves are respectively arranged on the inner walls of the two sides of the slot along the height direction of the slot, and springs are connected between one side of each base sheet, which is far away from the rotating side, and the bottom surfaces of the corresponding grooves.
5. The aluminum alloy door and window corner profile of claim 1, wherein: the omega-shaped sealing strip and the sealing strips are respectively provided with a plurality of anti-skid bulges at one side facing the third section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120943224.1U CN215108461U (en) | 2021-05-06 | 2021-05-06 | Corner section bar of aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120943224.1U CN215108461U (en) | 2021-05-06 | 2021-05-06 | Corner section bar of aluminum alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215108461U true CN215108461U (en) | 2021-12-10 |
Family
ID=79291267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120943224.1U Active CN215108461U (en) | 2021-05-06 | 2021-05-06 | Corner section bar of aluminum alloy door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215108461U (en) |
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2021
- 2021-05-06 CN CN202120943224.1U patent/CN215108461U/en active Active
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