CN213234707U

CN213234707U - Aluminium alloy banding structure for convex door and window

Info

Publication number: CN213234707U
Application number: CN202021705149.7U
Authority: CN
Inventors: 石朋; 陈军; 杨俊峰; 李敏; 吕方伟
Original assignee: Yingde Conch Profiles Co ltd
Current assignee: Yingde Conch Profiles Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-05-18
Anticipated expiration: 2030-08-15

Abstract

The utility model provides an aluminum profile edge sealing structure for arc-shaped doors and windows, which comprises a first profile, a second profile and a third profile, wherein the first profile, the second profile and the third profile are matched to connect a vertical profile and a transverse profile which are vertical to each other; the second section bar is clamped and fixed at the bottom of the first section bar, the end surface of the second section bar, which is far away from the transverse section bar, and one end of the bottom surface of the first section bar form a corner mounting area, the third section bar is arranged in the corner mounting area and is matched with the corner mounting area in shape, and the third section bar is clamped and fixed on the end surface of the second section bar; a clamping piece is fixedly arranged on the end face, close to the corner mounting area, of the second section, an opening piece is clamped on the clamping piece, a clamping groove is formed in the third section corresponding to the opening piece, and the third section is clamped and fixed on the clamping piece through the opening piece; the novel structure can be stably installed, can prevent loosening and can keep the whole attractive appearance.

Description

Aluminium alloy banding structure for convex door and window

Technical Field

The utility model relates to an aluminum profile struction field, more specifically relates to an aluminium alloy banding structure for convex door and window.

Background

Most of the existing doors and windows are constructed by aluminum alloy sections or plastic steel sections, and compared with plastic steel sections, the aluminum alloy sections are more attractive, so that the doors and windows are always favored by people, and the requirements of people on the aluminum alloy sections are higher and higher along with the improvement of living standard; most of corner gaps need to be provided with sealing strips so as to ensure the integral attractiveness; however, most of the existing edge sealing aluminum profiles are inserted from two ends in a sliding mode, the mode needs to be inserted from two ends of the external aluminum profile, the required installation space is large, the application range is limited, the inserting mode is easy to loosen and release, and stable connection cannot be provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing an aluminium alloy banding structure for convex door and window, its novel structure can carry out firm installation, prevent to loosen and take off, keeps holistic pleasing to the eye.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an aluminum profile edge sealing structure for arc-shaped doors and windows, which comprises a first profile, a second profile and a third profile, wherein the first profile, the second profile and the third profile are matched to connect a vertical profile and a transverse profile which are perpendicular to each other; the second section bar is clamped and fixed at the bottom of the first section bar, the end face, far away from the transverse section bar, of the second section bar and one end of the bottom face of the first section bar form a corner mounting area, the third section bar is arranged in the corner mounting area and is matched with the corner mounting area in shape, and the third section bar is clamped and fixed on the end face of the second section bar; the second section bar is close to the fixed fastener that is equipped with on the terminal surface of turning installing zone, the card is equipped with on the fastener and props the piece, the third section bar corresponds prop the piece of opening and seted up the draw-in groove, the third section bar warp prop a joint and be fixed in on the fastener.

In the preferred technical solution of the present invention, the cross-section of the clamping member is an arrow-shaped structure, the clamping position of the spreading member is adapted to the shape of the clamping member and covers the outer side of the clamping member, and the clamping groove is adapted to the shape of the spreading member after spreading; the opening piece is outwards opened through the insertion of the clamping piece and forms clamping fit with the clamping groove.

In the preferred technical solution of the present invention, the opening member is made of plastic, and can be elastically opened and closed.

The utility model discloses in the technical scheme of preferred, third section bar lateral wall is arc protruding structure.

The utility model discloses in the technical scheme of preferred, the fixed two first couples that are equipped with in bottom of first section bar the top of second section bar corresponds two the fixed two second couples that are equipped with of first couple, the second section bar with first section bar passes through the second couple reaches first couple lock installation cooperation.

The utility model discloses in the technical scheme of preferred, the top structure of first section bar is the same with the bottom structure, about the horizontal center of first section bar is mirror symmetry and sets up.

The utility model discloses in the technical scheme of preferred, the inside joint installation of first section bar is equipped with two piece at least plastic support board, the vertical setting of plastic support board, right the roof and the diapire of first section bar support.

The utility model has the advantages that:

the utility model provides an aluminium alloy banding structure for arc-shaped door and window, its novel structure, the cooperation of first section bar, second section bar and third section bar can adapt connection vertical turning, adopts the dismantled and assembled structure, can conveniently carry out the installation change according to actual demand; and the third section bar is as banding structure, carries out the joint cooperation through fastener, distraction piece with the second section bar, changes traditional grafting mode, and easy to assemble also can provide firm connection, prevents effectively that the section bar pine from taking off, keeps overall structure's pleasing to the eye.

Drawings

Fig. 1 is a schematic structural view of an aluminum profile edge sealing structure for arc-shaped doors and windows provided in an embodiment of the present invention;

fig. 2 is a schematic view of a matching structure of a first section bar, a second section bar and a third section bar provided in an embodiment of the present invention;

fig. 3 is a schematic view of the expansion structure of the clip, the spreader and the locking groove provided in the embodiment of the present invention.

In the figure:

100. a first profile; 110. a first hook; 200. a second profile; 210. a fastener; 220. a spreader; 230. a second hook; 300. a third section bar; 310. a card slot; 410. a vertical profile; 420. a transverse profile; 430. a corner mounting area; 500. and a plastic support plate.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the present invention discloses an aluminum profile edge banding structure for arc-shaped doors and windows, which comprises a first profile 100, a second profile 200 and a third profile 300, wherein the first profile 100, the second profile 200 and the third profile 300 are matched to connect a vertical profile 410 and a horizontal profile 420 which are perpendicular to each other; the second section bar 200 is fixed to the bottom of the first section bar 100 in a clamping manner, a corner mounting area 430 is formed by the end surface of the second section bar 200, which is far away from the transverse section bar 420, and one end of the bottom surface of the first section bar 100, the third section bar 300 is arranged in the corner mounting area 430 and is matched with the corner mounting area 430 in shape, and the third section bar 300 is fixed to the end surface of the second section bar 200 in a clamping manner; a clamping piece 210 is fixedly arranged on the end face, close to the corner mounting area 430, of the second section bar 200, a spreading piece 220 is clamped on the clamping piece 210, a clamping groove 310 is formed in the third section bar 300 corresponding to the spreading piece 220, and the third section bar 300 is clamped and fixed on the clamping piece 210 through the spreading piece 220.

The aluminum profile edge sealing structure for the arc-shaped doors and windows is novel in structure, the first profile 100, the second profile 200 and the third profile 300 are matched and can be adaptively connected with vertical corners, and a detachable structure is adopted, so that the aluminum profile edge sealing structure can be conveniently installed and changed according to actual requirements; and the third section bar 300 is used as a sealing edge structure, and is in clamping fit with the second section bar 200 through the clamping piece 210 and the spreading piece 220, so that the traditional insertion mode is changed, the installation is convenient, the stable connection can be provided, the section bar is effectively prevented from loosening, and the attractiveness of the whole structure is kept.

Further, the cross section of the clamping piece 210 is in an arrow-shaped structure, the clamping position of the expanding piece 220 is matched with the shape of the clamping piece 210 and covers the outer side of the clamping piece 210, and the clamping groove 310 is matched with the shape of the expanded expanding piece 220; the expanding piece 220 is outwards expanded by the insertion of the clamping piece 210 and forms clamping fit with the clamping groove 310; this structural design can make things convenient for the smooth of draw-in groove 310 and spreader 220 to insert, the installation of the third section bar 300 of being convenient for, and spreader 220 after the joint is accomplished can not loosen easily to make the firm joint of third section bar 300 on fastener 210.

Further, the opening member 220 is made of plastic, can be opened and closed elastically, facilitates processing and production of the opening member 220, can be opened and closed smoothly, and is convenient to use.

Further, the outer side wall of the third profile 300 is in an arc convex structure.

Further, two first hooks 110 are fixedly arranged at the bottom of the first profile 100, two second hooks 230 are fixedly arranged at the top of the second profile 200 corresponding to the two first hooks 110, and the second profile 200 and the first profile 100 are matched in a buckling and mounting manner through the second hooks 230 and the first hooks 110; the structural design can facilitate the installation and the matching between the second section bar 200 and the first section bar 100, and is convenient to operate.

Further, the top structure and the bottom structure of the first section bar 100 are the same, and are arranged in mirror symmetry with respect to the horizontal center plane of the first section bar 100; this structural design need not distinguish first section bar top and bottom, can be convenient for it to process production, can make things convenient for actual installation to use.

Further, at least two plastic support plates 500 are installed inside the first section bar 100 in a clamping manner, and the plastic support plates 500 are vertically arranged and support the top wall and the bottom wall of the first section bar 100; the design of the plastic supporting plate 500 can enhance the structural strength inside the first profile 100 and improve the stress performance of the whole structure.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a convex is aluminium alloy banding structure for door and window which characterized in that:

the connecting device comprises a first profile (100), a second profile (200) and a third profile (300), wherein the first profile (100), the second profile (200) and the third profile (300) are matched to be used for connecting a vertical profile (410) and a transverse profile (420) which are vertical to each other; the second section bar (200) is clamped and fixed at the bottom of the first section bar (100), a corner mounting area (430) is formed by the end face, far away from the transverse section bar (420), of the second section bar (200) and one end of the bottom face of the first section bar (100), the third section bar (300) is arranged in the corner mounting area (430) and matched with the corner mounting area (430) in shape, and the third section bar (300) is clamped and fixed on the end face of the second section bar (200); the second section bar (200) is close to the end face of the corner mounting area (430) is fixedly provided with a clamping piece (210), the clamping piece (210) is provided with an opening piece (220), the third section bar (300) corresponds to the opening piece (220) and is provided with a clamping groove (310), and the third section bar (300) passes through the opening piece (220) and is clamped and fixed on the clamping piece (210).

2. The aluminum profile edge sealing structure for circular arc doors and windows according to claim 1, characterized in that:

the cross section of the clamping piece (210) is of an arrow-shaped structure, the clamping position of the spreading piece (220) is matched with the shape of the clamping piece (210) and covers the outer side of the clamping piece (210), and the clamping groove (310) is matched with the shape of the spread spreading piece (220); the opening piece (220) is outwards opened through the insertion of the clamping piece (210) and forms clamping fit with the clamping groove (310).

3. The aluminum profile edge sealing structure for circular arc doors and windows according to claim 1, characterized in that:

the strutting piece (220) is made of plastic and can realize elastic opening and closing.

4. The aluminum profile edge sealing structure for circular arc doors and windows according to claim 1, characterized in that:

the outer side wall of the third section bar (300) is of an arc-shaped convex structure.

5. The aluminum profile edge sealing structure for circular arc doors and windows according to claim 1, characterized in that:

the bottom of first section bar (100) is fixed and is equipped with two first couple (110), the top of second section bar (200) corresponds two first couple (110) is fixed and is equipped with two second couple (230), second section bar (200) with first section bar (100) pass through second couple (230) and first couple (110) lock installation cooperation.

6. The aluminum profile edge sealing structure for circular arc doors and windows according to claim 1, characterized in that:

the top structure and the bottom structure of the first section bar (100) are the same, and the top structure and the bottom structure are arranged in mirror symmetry with respect to the horizontal center plane of the first section bar (100).

7. The aluminum profile edge sealing structure for circular arc doors and windows according to claim 1, characterized in that:

the inside joint installation of first section bar (100) is equipped with two piece at least plastic support board (500), plastic support board (500) are vertical to be set up, right the roof and the diapire of first section bar (100) support.