CN211736796U

CN211736796U - Aluminum alloy skylight is with hiding hinge

Info

Publication number: CN211736796U
Application number: CN201922215485.7U
Authority: CN
Inventors: 倪海琼; 林忠仁; 王海龙; 朱泽众
Original assignee: Hebei Orient Sundar Windows Co Ltd
Current assignee: Hebei Orient Sundar Windows Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-23
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a hidden hinge for aluminum alloy skylight, which comprises a hinge main body and a clamping block, wherein the clamping block comprises a first clamping block and a second clamping block, the hinge main body comprises a first main body, a second main body, a shaft sleeve and a rotating shaft, one side of the first main body is a hollow column, the other side of the first main body is a block bent to one side and is provided with a plurality of threaded holes, one side of the second main body is a disconnected hollow column, the other side of the second main body is a block and is provided with a plurality of threaded holes, the cross-sectional shapes of the first clamping block and the second clamping block are similar to a right trapezoid, a plurality of threaded through holes are arranged on the surface passing through a right trapezoid inclined edge and a height, the hollow column part of the first main body is positioned between the hollow column parts of the second main body, the rotating shaft is inserted into the first main body and the second main body and is fixed together by screwing in a jackscrew, the shaft sleeve is arranged on the, the complete sealing performance of the overlapping rubber strip on the outer side of the skylight is prevented from being damaged.

Description

Aluminum alloy skylight is with hiding hinge

Technical Field

The utility model belongs to the door and window field relates to a door and window five metals, especially relates to an aluminum alloy skylight is with hiding hinge.

Background

With the continuous development of society, the requirements of people on the quality of life are higher and higher. In order to increase the lighting of houses, more and more houses such as villas, sunshine houses and the like use skylights. The hinge in conventional skylight is international standard C groove five metals, and the joint strip that needs to cut off one section frame and fan just can install, and the leakproofness is not good, and during the room volume top ponding, there is the possibility of glass adhesive tape department infiltration, and when the skylight was opened, water caused the ponding phenomenon in the frame from the top drifted into easily. The conventional hinge has no rotating space between the frame and the sash, and the rotating shaft part of the hinge can only be exposed outdoors or inside, so that the opening, closing and sealing performance of the skylight is influenced by aging and damage after a long time.

SUMMERY OF THE UTILITY MODEL

Purpose of the utility model

The utility model discloses to the sealed not good and hinge of current skylight exposes ageing problem, provide one kind can not destroy outdoor side adhesive tape and can hide the hinge in the aluminium alloy.

Technical scheme

A hidden hinge for an aluminum alloy skylight comprises a hinge main body and clamping blocks, wherein each clamping block comprises a first clamping block and a second clamping block, the hinge main body comprises a first main body, a second main body, a shaft sleeve and a rotating shaft, one side of the first main body is a hollow column, the other side of the first main body is a block bent towards one side and provided with a plurality of threaded holes, one side of the second main body is a disconnected hollow column, the other side of the second main body is a block and provided with a plurality of threaded holes, the cross sections of the first clamping block and the second clamping block are shaped like a right trapezoid, a plurality of threaded through holes are formed in the surface passing through the inclined edge and the height of the right trapezoid, the threaded holes of the first clamping block are matched with the threaded holes of the first main body, the threaded holes of the second clamping block are matched with the threaded holes of the second main body, the hollow column part of the first main body is positioned between the hollow column parts of the second main body, the rotating shaft is inserted, the rotating shaft is connected with the second main body through a jackscrew screwed into the second main body, and a shaft sleeve is sleeved on the rotating shaft and separates the first main body from the second main body.

The surfaces of the right-angle trapezoidal inclined edges of the sections of the first clamping block and the second clamping block are parallel to each other.

A rubber pad is arranged between the first clamping block and the first main body, and a rubber pad is also arranged between the second clamping block and the second main body.

The rubber mat is provided with a screw through hole for penetrating a screw, and a convex ring is arranged on one surface of the rubber mat and on the periphery of the screw through hole.

The convex ring is provided with a plurality of fractures.

The rubber pad is of an ethylene propylene diene monomer porous foaming structure.

Advantages and effects

The utility model discloses be different from common aluminum alloy skylight hinge on the market, the hinge collocation cross-section of crookedness is close trapezoidal tight piece of clamp and accompanies the cushion, firm in connection can hide in frame and fan during the use, avoids destroying the complete leakproofness of skylight outside overlap joint adhesive tape.

Drawings

FIG. 1 is a side view of a hinge body and two clamping blocks;

FIG. 2 is a schematic front view of the rubber pad;

FIG. 3 is a schematic top view of the rubber pad mated with the first body;

FIG. 4 is a schematic top view of the rubber pad mated with the second body;

FIG. 5 is a perspective view of the hinge body connected to a clamping block;

FIG. 6 is a front view of the hinge body;

FIG. 7 is a schematic disassembled view of the internal structure of the hinge body;

FIG. 8 is a schematic view of the hinge mounted on an aluminum alloy skylight in use.

Description of reference numerals: 1. the hinge comprises a first clamping block, a second clamping block, a hinge main body, a first main body, a second main body, a rotating shaft, a shaft sleeve, a top screw hole, a rubber pad, a convex ring, a screw through hole, a fracture, a frame section bar, a fan section bar, a cambered side wall, a frame clamping block groove and a fan clamping block groove, wherein the first clamping block, the second clamping block, the hinge main body, the first clamping block, the hinge main body, the hinge.

Detailed Description

The invention will be further explained with reference to the drawings:

as shown in figures 1, 2, 3 and 4, as shown in fig. 5, 6 and 7, the hidden hinge for the aluminum alloy skylight comprises a hinge main body 3 and clamping blocks, wherein each clamping block comprises a first clamping block 1 and a second clamping block 2, each hinge main body comprises a first main body 3-1, a second main body 3-2, a shaft sleeve 3-4 and a rotating shaft 3-3, one side of each first main body 3-1 is a hollow column, the other side of each first main body 3-1 is a block bent towards one side and provided with a plurality of threaded holes, one side of each second main body 3-2 is a disconnected hollow column, the other side of each second main body is a block and provided with a plurality of threaded holes, the cross sections of the first clamping block 1 and the second clamping block 2 are similar to a right trapezoid, a plurality of threaded through holes are formed in a plane where the right trapezoid inclined edge and the height of each right trapezoid penetrate, and planes where the right trapezoid inclined edges of the cross sections of the first clamping block 1 and. The threaded hole of the first clamping block 1 is matched with the threaded hole of the first main body 3-1, the threaded hole of the second clamping block 2 is matched with the threaded hole of the second main body 3-2, the hollow column part of the first main body 3-1 is positioned between the hollow column parts of the second main body 3-2, the rotating shaft 3-3 is inserted into the hollow column part of the first main body 3-1 and the hollow column part of the second main body 3-2, the rotating shaft 3-3 connects the rotating shaft 3-3 with the second main body 3-2 by screwing in the jackscrew of the second main body 3-2, the rotating shaft 3-3 is sleeved with a shaft sleeve 3-4, and the shaft sleeve 3-4 separates the first main body 3-1 from the second main body 3-2. A rubber mat 4 is arranged between the first clamping block 1 and the first main body 3-1, a rubber mat 4 is also arranged between the second clamping block 2 and the second main body 3-2, a screw through hole 4-2 for passing a screw is formed in the rubber mat 4, a convex ring 4-1 is arranged on one surface of the rubber mat 4 and on the periphery of the screw through hole 4-2, a plurality of fractures 4-3 are formed in the convex ring 4-1, and the rubber mat 4 is of an ethylene propylene diene monomer porous foaming structure.

As shown in fig. 8, the aluminum alloy skylight hinge is applied to the skylight frame section 5, the portion close to the outdoor side is provided with an arc-shaped side wall 7 and a frame clamping block groove 8, the sash section 6 is provided with a sash clamping block groove 9, the cross sections of the frame clamping block groove 8 and the sash clamping block groove 9 are similar to a right trapezoid, and the inclined edge of the right trapezoid is open. The hinge main body 3 of the hinge is positioned in an arc-shaped side wall 7, the first clamping block 1 and the second clamping block 2 are respectively positioned in a fan clamping block groove 9 and a frame clamping block groove 8, the hinge main body 3 is connected with the first clamping block 1 and the second clamping block 2 through screws, and the middle pad is provided with a rubber pad 4.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above descriptions, and all the embodiments cannot be exhausted here, and all the obvious variations or changes introduced by the technical solutions of the present invention are still in the protection scope of the present invention.

Claims

1. The utility model provides an aluminum alloy skylight is with hiding hinge, includes hinge main part and presss from both sides tight piece, its characterized in that: the clamping block comprises a first clamping block and a second clamping block, the hinge body comprises a first body, a second body, a shaft sleeve and a rotating shaft, one side of the first body is a hollow column, the other side of the first body is a block-shaped bent towards one side and provided with a plurality of threaded holes, one side of the second body is a disconnected hollow column, the other side of the second body is a block-shaped hollow column provided with a plurality of threaded holes, the cross sections of the first clamping block and the second clamping block are similar to a right trapezoid, a plurality of threaded through holes are formed in a surface penetrating through the inclined edge and the height of the right trapezoid, the threaded holes of the first clamping block are matched with the threaded holes of the first body, the threaded holes of the second clamping block are matched with the threaded holes of the second body, the hollow column part of the first body is positioned between the hollow column parts of the second body, the rotating shaft is inserted into the hollow column parts of the first body and the second body, and the rotating shaft is connected with the second body by screwing in jack, the rotating shaft is sleeved with a shaft sleeve which separates the first main body from the second main body.

2. The hidden hinge for the aluminum alloy skylight of claim 1, wherein: the surfaces of the right-angle trapezoidal inclined edges of the sections of the first clamping block and the second clamping block are parallel to each other.

3. The hidden hinge for the aluminum alloy skylight of claim 1, wherein: a rubber pad is arranged between the first clamping block and the first main body, and a rubber pad is also arranged between the second clamping block and the second main body.

4. The hidden hinge for the aluminum alloy skylight of claim 3, wherein: the rubber mat is provided with a screw through hole for penetrating a screw, and a convex ring is arranged on one surface of the rubber mat and on the periphery of the screw through hole.

5. The hidden hinge for the aluminum alloy skylight of claim 4, wherein: the convex ring is provided with a plurality of fractures.

6. The hidden hinge for an aluminum alloy skylight of claim 3, 4 or 5, wherein: the rubber pad is of an ethylene propylene diene monomer porous foaming structure.