CN217461807U

CN217461807U - Hinge mounting structure of aluminum alloy door and window

Info

Publication number: CN217461807U
Application number: CN202220101992.7U
Authority: CN
Inventors: 张卫林
Original assignee: Shanghai Linzhi Door And Window System Technology Co ltd
Current assignee: Shanghai Linzhi Door And Window System Technology Co ltd
Priority date: 2022-01-16
Filing date: 2022-01-16
Publication date: 2022-09-20
Anticipated expiration: 2032-01-16

Abstract

The utility model discloses an aluminum alloy door and window's hinge mounting structure, including first page or leaf piece and second page or leaf piece, a plurality of second sleeves of one side fixedly connected with of first page or leaf piece, a plurality of first sleeves of one side fixedly connected with of second page or leaf piece, it is a plurality of first sleeve sets up with a plurality of second sleeve intervals, the pivot subassembly is installed in first sleeve and the telescopic inside rotation of second, the equal fixed joint of a avris of first page or leaf piece and second page or leaf piece has the gusset plate. This hinge mounting structure, through being connected between first page or leaf of gusset plate reinforcing and second page or leaf and the door and window frame, reduce the bearing atress between first bolt and second bolt and the door and window frame, strengthen the life of first page or leaf and second page or leaf to rotate first page or leaf and second page or leaf through the pivot subassembly and be connected, increase the connectivity between pivot subassembly and first sleeve and the second sleeve through first bearing and second bearing.

Description

Hinge mounting structure of aluminum alloy door and window

Technical Field

The utility model relates to a door and window installation accessory technical field especially relates to an aluminum alloy door and window's hinge mounting structure.

Background

In the prior art, the door and window hinge comprises two leaves, an end cover and a mandrel, one leaf is fixed on a door and window sash while being installed, the other leaf is fixed on a door and window frame, the mandrel penetrates through pipe parts of the two leaves, and the hinge for connecting the aluminum alloy door and window mostly adopts a pressing plate installation mode or a direct screw installation mode.

Through the retrieval, chinese patent application number is CN 202022883953.0's patent, discloses an aluminum alloy door and window's hinge mounting structure, includes first installation piece and the second installation piece of connecting through connecting piece rotation each other, first installation piece and second installation piece terminal surface all run through and have seted up a plurality of fixed orificess, the connecting piece includes the mounting panel of fixed mounting in first installation piece inside surface center, the installing port has been seted up at the inboard surface center of mounting panel, the mounting hole has all been seted up to the surface about the installing port, slidable mounting has the pivot about in the installing port, the pivot is located and is connected with compression spring between mounting hole inside one end and the mounting hole terminal surface, second installation piece medial surface center fixed mounting have with installing port assorted connecting block, the connecting hole has all been seted up to the surface about the connecting block, pivot and connecting hole swing joint.

The above patents suffer from the following disadvantages: the device is connected two installation pieces through the pivot, and it is more convenient to use, but the installation piece still goes on through the screw with being connected between door frame and the door plant, and long-time use takes place the damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hinge mounting structure of aluminum alloy doors and windows.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aluminum alloy door and window's hinge mounting structure, includes first page or leaf and second page or leaf, a plurality of second sleeves of one side fixedly connected with of first page or leaf, a plurality of first sleeves of one side fixedly connected with of second page or leaf, it is a plurality of first sleeve and a plurality of second sleeve interval set up, the pivot subassembly is installed in first sleeve and the telescopic internal rotation of second, the equal fixed joint in avris of first page or leaf and second page or leaf has the gusset plate, the fixed joint in one side of gusset plate has the door and window frame.

As a further aspect of the present invention: first leaf and second leaf structure are the same and the symmetry sets up, a plurality of locating holes have been seted up to the front equidistance of first leaf, the internal thread of locating hole installs first bolt.

As the utility model discloses further scheme again: the positive one side fixedly connected with of first page piece is spacing curb plate, positioning slot has been seted up to one side of spacing curb plate, and the equidistance is seted up and also has a plurality of connecting slot.

As a further aspect of the present invention: one side of the door and window frame is provided with a mounting clamping groove, and a groove wall on one side of the mounting clamping groove is fixedly connected with a plurality of limiting clamping plates in an equidistant mode.

As a further aspect of the present invention: a plurality of limiting clamping grooves are formed in the front side of the reinforcing plate at equal intervals, the reinforcing plate is clamped inside the installation clamping grooves, and the limiting clamping plates are clamped inside the limiting clamping grooves.

As a further aspect of the present invention: a plurality of screw holes are seted up to the positive equidistance of gusset plate, the inside screw thread of screw hole is installed the second bolt.

As a further aspect of the present invention: the rotating shaft assembly comprises a first pin shaft, a first bearing is fixedly mounted at the top of the outer wall of the first pin shaft, and a connecting inserted rod is mounted in the first pin shaft through threads.

As a further aspect of the present invention: the bottom end of the first pin shaft is provided with a connecting sleeve in a threaded manner, the bottom end of the connecting sleeve is fixedly connected with a second pin shaft, and the bottom end of the outer wall of the second pin shaft is fixedly provided with a second bearing.

Compared with the prior art, the utility model provides an al-alloy door & window's hinge mounting structure possesses following beneficial effect:

1. this hinge mounting structure rotates first page or leaf and second page or leaf through the pivot subassembly and is connected, increases the connectivity between pivot subassembly and first sleeve and the second sleeve through first bearing and second bearing, makes the rotation of first page or leaf and second page or leaf more smooth and easy.

2. This hinge mounting structure strengthens being connected between first page or leaf and the door and window frame through the gusset plate, reduces the bearing atress between first bolt and second bolt and the door and window frame, strengthens the life of first page or leaf and second page or leaf.

3. This hinge mounting structure through the threaded connection between first round pin axle and the second round pin axle to further strengthen the connection between first round pin axle and the second round pin axle through connecting the inserted bar, improve pivot subassembly's result of use and connection effect.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.

Drawings

FIG. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of the assembly structure of the hinge and the gusset plate of the present invention;

fig. 3 is a schematic structural view of the hinge of the present invention;

fig. 4 is a schematic view of the sectional structure of the hinge of the present invention.

In the figure: 1. a door and window frame; 2. a first sheet; 3. a rotating shaft assembly; 31. a first pin shaft; 32. connecting the inserted link; 33. a first bearing; 34. a second pin shaft; 35. a second bearing; 36. a connecting sleeve; 4. a second sheet; 5. a first sleeve; 6. a second sleeve; 7. a first bolt; 8. installing a clamping groove; 9. a reinforcing plate; 10. a second bolt; 11. a limiting clamping plate; 12. positioning holes; 13. a limiting clamping groove; 14. a threaded hole; 15. a limiting side plate; 16. positioning the clamping groove; 17. and is connected with the clamping groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The utility model provides an aluminum alloy door and window's hinge mounting structure, as shown in fig. 1-4, including first leaf 2 and second leaf 4, one side fixedly connected with a plurality of second sleeves 6 of first leaf 2, a plurality of first sleeves 5 of one side fixedly connected with of second leaf 4, a plurality of first sleeves 5 set up with a plurality of second sleeves 6 interval, and first sleeve 5 is the same and the size is the same with second sleeve 6 structure, pivot subassembly 3 is installed in the inside rotation of first sleeve 5 and second sleeve 6, pivot subassembly 3 is used for rotating first leaf 2 and second leaf 4 of connection, the fixed joint in one side of first leaf 2 and second leaf 4 has gusset plate 9, the fixed joint in one side of gusset plate 9 has door and window frame 1, gusset plate 9 is used for further strengthening the connection between hinge and the door and window frame 1.

The first sheet 2 and the second sheet 4 are identical in structure and are symmetrically arranged, a plurality of positioning holes 12 are formed in the front face of the first sheet 2 at equal intervals, first bolts 7 are installed in the positioning holes 12 in a threaded mode, and the first bolts 7 are used for preliminary fixing between the first sheet 2 and the second sheet 4 and the door and window frame 1; the positive one side fixedly connected with of first leaf 2 spacing curb plate 15, positioning slot 16 has been seted up to one side of spacing curb plate 15, and the equidistance is seted up and also has a plurality of connecting slot 17, and spacing curb plate 15 pegs graft in one side at the back of gusset plate 9, and the shape of spacing curb plate 15 and gusset plate 9 adaptation installation, and be provided with interference fit.

One side of the door and window frame 1 is provided with an installation clamping groove 8, the groove wall at one side of the installation clamping groove 8 is fixedly connected with a plurality of limiting clamping plates 11 at equal intervals, and the limiting clamping plates 11 are used for increasing the connectivity between the reinforcing plates 9 and the door and window frame 1; a plurality of limiting clamping grooves 13 are equidistantly formed in one side of the front surface of the reinforcing plate 9, the reinforcing plate 9 is clamped in the installation clamping groove 8, the limiting clamping plates 11 are clamped in the limiting clamping grooves 13, and the limiting clamping plates 11 and the limiting clamping grooves 13 are in interference fit; a plurality of threaded holes 14 are formed in the front face of the reinforcing plate 9 at equal intervals, second bolts 10 are installed in the threaded holes 14 in a threaded mode, the second bolts 10 penetrate through the reinforcing plate 9 and extend outwards, and the extending end bolts are installed inside the door and window frame 1.

The rotating shaft component 3 comprises a first pin shaft 31, a first bearing 33 is fixedly installed at the top of the outer wall of the first pin shaft 31, the first bearing 33 is used for increasing the rotation between the first pin shaft 31 and the second sleeve 6, and a connecting inserted rod 32 is installed in the first pin shaft 31 through threads; connecting sleeve 36 is installed to the bottom screw thread of first round pin axle 31, and connecting sleeve 36's inner wall and outer wall are all seted up threadedly, and the bottom screw thread of connecting inserted bar 32 is installed in connecting sleeve 36's inside, and connecting sleeve 36's bottom fixedly connected with second round pin axle 34, the bottom fixed mounting of second round pin axle 34 outer wall has second bearing 35, and second bearing 35 is used for increasing the rotatability between second round pin axle 34 and the first sleeve 5.

The working principle is as follows:

the device is assembled as shown in fig. 2, the rotating shaft component 3 is assembled as shown in fig. 4, and then the first leaf 2 and the second leaf 4 are fixedly connected with the door and window frame 1 through the first bolt 7 and the second bolt 10 respectively.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an al-alloy door & window's hinge mounting structure, includes first leaf (2) and second leaf (4), its characterized in that: one side fixedly connected with of first leaf (2) is a plurality of second sleeve (6), one side fixedly connected with of second leaf (4) is a plurality of first sleeve (5), and is a plurality of first sleeve (5) and a plurality of second sleeve (6) interval set up, pivot subassembly (3) are installed to the internal rotation of first sleeve (5) and second sleeve (6), the equal fixed joint in avris of first leaf (2) and second leaf (4) has gusset plate (9), the fixed joint in one side of gusset plate (9) has door and window frame (1).

2. The hinge mounting structure for aluminum alloy doors and windows according to claim 1, wherein: first leaf (2) and second leaf (4) the same and symmetry setting of structure, a plurality of locating holes (12) have been seted up to the front equidistance of first leaf (2), first bolt (7) are installed to the internal thread of locating hole (12).

3. The hinge mounting structure for aluminum alloy doors and windows according to claim 1, wherein: the front side of the first leaf (2) is fixedly connected with a limiting side plate (15), one side of the limiting side plate (15) is provided with a positioning clamping groove (16), and a plurality of connecting clamping grooves (17) are arranged at equal intervals.

4. The hinge mounting structure for aluminum alloy doors and windows according to claim 1, wherein: one side of the door and window frame (1) is provided with an installation clamping groove (8), and a plurality of limiting clamping plates (11) are fixedly connected to the groove wall on one side of the installation clamping groove (8) at equal intervals.

5. The hinge mounting structure for aluminum alloy doors and windows according to claim 4, wherein: a plurality of limiting clamping grooves (13) are formed in the front side of the reinforcing plate (9) at equal intervals, the reinforcing plate (9) is clamped in the installation clamping grooves (8), and the limiting clamping plates (11) are clamped in the limiting clamping grooves (13).

6. The hinge mounting structure for aluminum alloy doors and windows according to claim 1, wherein: a plurality of threaded holes (14) are formed in the front face of the reinforcing plate (9) at equal intervals, and second bolts (10) are installed on the inner threads of the threaded holes (14).

7. The hinge mounting structure for aluminum alloy doors and windows according to claim 1, wherein: the rotating shaft assembly (3) comprises a first pin shaft (31), a first bearing (33) is fixedly mounted at the top of the outer wall of the first pin shaft (31), and a connecting inserted rod (32) is mounted in the first pin shaft (31) through threads.

8. The hinge mounting structure for aluminum alloy doors and windows according to claim 7, wherein: connecting sleeve (36) are installed to the bottom screw thread of first round pin axle (31), the bottom fixedly connected with second round pin axle (34) of connecting sleeve (36), the bottom fixed mounting of second round pin axle (34) outer wall has second bearing (35).