CN219344411U

CN219344411U - Adjustable aluminum alloy inwardly opened window hinge

Info

Publication number: CN219344411U
Application number: CN202223377652.6U
Authority: CN
Inventors: 张超; 张敏江; 叶秀挺; 涂雄杰; 张海林
Original assignee: Xingsan Xingyun Technology Co Ltd
Current assignee: Xingsanxing Cloud Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-07-14
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of door and window side-hung hinges, in particular to an adjustable aluminum alloy inwardly-opened window hinge. The fan fixing seat comprises a fan fixing seat, wherein a long pull rod is riveted on the lower side of the fan fixing seat, a long connecting rod is riveted on the lower side of the long pull rod, a positioning rod is riveted on the lower side of the long connecting rod, a frame fixing rod is rotatably connected on the lower side of the positioning rod, a mounting hole is formed in the upper side of the fan fixing seat, a fan fixing block is movably mounted in the mounting hole, a first inner hexagonal socket head screw is arranged on the left side of the fan fixing block, a second inner hexagonal socket head screw penetrates through the right side of the mounting hole and is in threaded connection with the fan fixing block, and a second inner hexagonal socket head screw is in threaded connection with the lower side of the fan fixing block. The utility model has simple structure, convenient installation, and can realize adjustment by screwing the second hexagon socket head cap screw clockwise or anticlockwise by the hexagon socket spanner, has simple structure and convenient installation, and ensures the normal opening and closing of doors and windows.

Description

Adjustable aluminum alloy inwardly opened window hinge

Technical Field

The utility model relates to the technical field of door and window side-hung hinges, in particular to an adjustable aluminum alloy inwardly-opened window hinge.

Background

Aluminum alloy inwardly opening hinges, commonly referred to as hinge window struts. Two-fold hinge and three-fold hinge are parts for connecting two parts of object and making it movable, and are commonly used in cabinet, door, window and door, etc. and on the bridge-cut-off window of aluminium alloy, there are two kinds of open hinge and hidden hinge, which are strong arm bends for supporting door and window.

At present, left and right lap joints of the existing aluminum alloy invisible flat hinge are not adjustable, and certain construction errors exist in the actual installation process for a fixed distance, for example, if a fruit window sash is large or small, the aluminum alloy inward-opening window hinge cannot be normally used, and even the situation that a door or window cannot be opened is caused.

Disclosure of Invention

The utility model aims to solve the problems and provide an adjustable aluminum alloy inward opening window hinge.

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

the utility model provides an adjustable aluminum alloy inwardly opened window hinge, includes the fan fixing base, the downside of fan fixing base is riveted with long pull rod, the downside of long pull rod is riveted with long connecting rod, the downside of long connecting rod is riveted with the locating lever, the downside of locating lever rotates and is connected with the frame dead lever, the mounting hole has been seted up to the upside of fan fixing base, movable mounting has the fan fixed block in the mounting hole, the left side of fan fixed block is equipped with first interior hexagonal socket head screw, the downside threaded connection of fan fixed block has second interior hexagonal socket head screw, the right side and the fan fixed block threaded connection of second interior hexagonal socket head screw and fan fixed block threaded connection of mounting hole, fan fixed plate upper side is close to right side position upper fixed connection fan fixed lever, the fan fixed lever is close to the upper right side and is fixed with a set of location smallclothes.

In the adjustable aluminum alloy inward-opening window hinge, the frame fixing rod is L-shaped, the front side of the frame fixing rod is provided with the first sliding groove, a third connecting rivet is arranged in the first sliding groove, and the third connecting rivet is rotationally connected with the positioning rod through the first sliding groove.

In the adjustable aluminum alloy inward-opening window hinge, the long pull rod, the positioning rod, the long connecting rod and the three second connecting rivets are arranged between the long pull rod and the long connecting rod, between the positioning rod and the frame fixing rod and between the long connecting rod and the positioning rod are all connected in a rotating mode through the second connecting rivets.

In the adjustable aluminum alloy inward-opening window hinge, two first connecting rivets are arranged between the fan fixing seat and the long pull rod, and the fan fixing seat is connected with the long pull rod through the first connecting rivets.

In the adjustable aluminum alloy inward-opening window hinge, the front side of the long pull rod is provided with the second sliding groove, the second sliding groove is provided with the same third connecting rivet, and the third connecting rivet rivets the positioning rod and the long pull rod through the second sliding groove.

In the adjustable aluminum alloy inward-opening window hinge, the long pull rod, the positioning rod and the long connecting rod are all long strips and made of stainless steel, and the long pull rod, the positioning rod, the long connecting rod and the frame fixing rod are all provided with riveting holes.

In the above adjustable aluminum alloy inward-opening window hinge, the vertical part of the frame fixing rod is ear-shaped, two first screw holes are formed in the front side of the frame fixing rod, and the two first screw holes are internally and uniformly connected with first inner hexagonal cone end fastening screws in a threaded manner.

In the adjustable aluminum alloy inward-opening window hinge, a threaded connector is arranged on the left side of the frame fixing rod, and a second inward-hexagonal-cone-shaped end set screw is connected with the threaded connector in an internal threaded mode.

In the adjustable aluminum alloy inward-opening window hinge, the mounting hole is positioned on the left side of the long pull rod, the positioning rod, the long connecting rod and the frame fixing rod, and the long pull rod, the positioning rod and the long connecting rod are positioned on the right side of the vertical part of the frame fixing rod.

In the adjustable aluminum alloy inward-opening window hinge, the fan fixing block is L-shaped, a second screw hole is formed in the upper side of the horizontal part of the fan fixing block, and the second hexagon socket head cap screw is in threaded connection with the second screw hole.

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

after the window is installed, the window is hidden in a notch of the profile, the outer vertical surface has no exposed part, the window is overlapped with the adjustable aluminum alloy invisible hinge and is hidden in the notch of the profile, the outer vertical surface has no exposed part of the hinge, the sealing rubber strip is not required to be cut, the sealing integrity of the whole window is ensured, the left and right overlapping is adjustable, in order to enable the window to be conveniently installed, two positioning small blocks are specially added to the head of the fan fixing rod for positioning, the positioning small blocks are firstly installed in the fan notch to be installed to the bottom, then the profile is screwed by the hexagon socket head screw, and then the frame fixing rod is installed in the frame notch and is screwed by the hexagon socket head screw.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic bottom view of the whole of the present utility model;

FIG. 3 is a schematic view of the structure of the frame fixing rod in FIG. 1;

FIG. 4 is a schematic view of the fan fixing block of FIG. 1;

FIG. 5 is a schematic view of the positioning rod in FIG. 1;

FIG. 6 is a schematic view of the long rod of FIG. 1;

FIG. 7 is a schematic view of the long link of FIG. 1;

FIG. 8 is a schematic view of the first connecting rivet of FIG. 1;

fig. 9 is a schematic view of the fan fixing block in fig. 1.

In the figure: 1. a frame fixing rod; 2. a long connecting rod; 3. a positioning rod; 4. a long pull rod; 5. positioning the small blocks; 6. a fan fixing block; 7. the first hexagon socket head cap screw; 8. the second hexagon socket head cap screw; 9. a first connecting rivet; 10. a third connecting rivet; 11. a second connecting rivet; 12. a first inner hexagonal cone end set screw; 13. a fan fixing seat; 14. the second inner hexagonal cone end is provided with a set screw; 15. a second chute; 16. a first chute; 17. a second screw hole; 18. a first screw hole; 19. a threaded connector; 20. riveting holes; 21. and (5) mounting holes.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-4, an adjustable aluminum alloy inwardly opened window hinge comprises a fan fixing seat 13, a long pull rod 4 is riveted on the lower side of the fan fixing seat 13, a long connecting rod 2 is riveted on the lower side of the long pull rod 4, a positioning rod 3 is riveted on the lower side of the long connecting rod 2, a frame fixing rod 1 is rotatably connected on the lower side of the positioning rod 3, a mounting hole 21 is formed in the upper side of the fan fixing seat 13, a fan fixing block 6 is movably mounted in the mounting hole 21, a first inner hexagonal cylindrical head screw 7 is arranged on the left side of the fan fixing block 6, a second inner hexagonal cylindrical head screw 8 is connected on the lower side of the fan fixing block 6 in a threaded manner, the second inner hexagonal cylindrical head screw 8 penetrates through the right side of the mounting hole 21 to be in threaded manner with the fan fixing block 6, the upper side of the fan fixing block 6 is fixedly connected on the position, which is close to the right side of the upper side of the fan fixing seat 13, and a group of positioning small blocks 5 are fixedly arranged on the upper side of the right side.

In this embodiment, after being installed, the hidden type window is hidden in the notch of the section bar, the outer vertical surface has no exposed part, and is overlapped with an adjustable aluminum alloy hidden hinge, and is hidden in the notch of the section bar, the outer vertical surface has no exposed part of the hinge, a sealing rubber strip is not required to be cut, the sealing integrity of the whole window is ensured, and the left and right overlap joint is adjustable.

The frame fixing rod 1 is L-shaped, a first chute 16 is formed in the front side of the frame fixing rod, a third connecting rivet 10 is arranged in the first chute 16, and the third connecting rivet 10 is rotatably connected with the positioning rod 3 through the first chute 16.

The long pull rod 4, the positioning rod 3 and the long connecting rod 2 are provided with three second connecting rivets 11, and the long pull rod 4 and the long connecting rod 2, the positioning rod 3 and the frame fixing rod 1 and the long connecting rod 2 and the positioning rod 3 are all connected in a rotating way through the second connecting rivets 11.

In this embodiment, the second connecting rivet 11 is simpler, more convenient and faster in hinge production and processing, and is stable and firm.

Two first connecting rivets 9 are arranged between the fan fixing seat 13 and the long pull rod 4, and the fan fixing seat 13 is connected with the long pull rod 4 through the first connecting rivets 9.

In this embodiment, the first connecting rivet 9 is connected, and is convenient to process and rotate.

The front side of the long pull rod 4 is provided with a second chute 15, the second chute 15 is provided with the same third connecting rivet 10, and the third connecting rivet 10 rivets the positioning rod 3 and the long pull rod 4 through the second chute 15.

In the present embodiment of the present utility model, in the present embodiment,

the long pull rod 4, the positioning rod 3 and the long connecting rod 2 are all long strips and made of stainless steel, and the long pull rod 4, the positioning rod 3, the long connecting rod 2 and the frame fixing rod 1 are all provided with riveting holes 20.

In this embodiment, the long tie rod 4, the positioning rod 3, and the long connecting rod 2 are all long and made of stainless steel, so that the service life of the hinge can be prolonged.

The vertical part of the frame fixing rod 1 is ear-shaped, two first screw holes 18 are formed in the front side of the frame fixing rod, and first inner hexagonal pyramid end set screws 12 are connected in the two first screw holes 18 in a threaded mode.

In this embodiment, the first hexagon socket set screw 12 may be fixedly connected with the profile.

The left side of frame dead lever 1 is equipped with threaded connection head 19, and threaded connection head 19 internal thread is connected with second interior hexagonal cone end holding screw 14.

In this embodiment, the second hexagonal pyramid end set screw 14 is conveniently attached to the profile.

The mounting hole 21 is positioned on the left side of the long pull rod 4, the positioning rod 3, the long connecting rod 2 and the frame fixing rod 1, and the long pull rod 4, the positioning rod 3 and the long connecting rod 2 are positioned on the right side of the vertical part of the frame fixing rod 1.

In the embodiment, the position of the mounting hole 21 is convenient for later adjustment, and the long pull rod 4, the positioning rod 3 and the long connecting rod 2 are positioned on the right of the vertical part of the frame fixing rod 1 to facilitate the mounting of the whole hinge.

The fan fixing block 6 is L-shaped, a second screw hole 17 is formed in the upper side of the horizontal part of the fan fixing block, and the second hexagon socket head cap screw 8 is in threaded connection with the second screw hole 17.

In this embodiment, the second hexagon socket cap screw 8 can fix the fan fixing block 6.

The working principle of the utility model is as follows:

after the window is installed, the window is hidden in a notch of the profile, the outer vertical surface has no exposed part, the window is overlapped with an adjustable aluminum alloy invisible hinge and is hidden in the notch of the profile, the outer vertical surface has no exposed part of the hinge, a sealing adhesive tape is not required to be cut, the sealing integrity of the whole window is ensured, the left and right overlap joint is adjustable, in order to enable the window to be conveniently installed, two positioning small blocks 5 are specially added to the head of a fan fixing column for positioning, the positioning small blocks 5 are firstly arranged in the fan notch and are arranged at the bottom, then the profile is screwed by a hexagon socket head screw, and then the frame fixing rod 1 is arranged in the frame notch and is screwed by a hexagon socket head screw.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.

Although 1, the frame fixation bar is used more herein; 2. a long connecting rod; 3. a positioning rod; 4. a long pull rod; 5. positioning the small blocks; 6. a fan fixing block; 7. the first hexagon socket head cap screw; 8. the second hexagon socket head cap screw; 9. a first connecting rivet; 10. a third connecting rivet; 11. a second connecting rivet; 12. a first inner hexagonal cone end set screw; 13. a fan fixing seat; 14. the second inner hexagonal cone end is provided with a set screw; 15. a second chute; 16. a first chute; 17. a second screw hole; 18. a first screw hole; 19. a threaded connector; 20. riveting holes; 21. mounting holes, etc., but does not exclude the possibility of using other terms. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.

Claims

1. An adjustable aluminum alloy inwardly opened window hinge, includes fan fixing base (13), its characterized in that: the fan fixing seat is characterized in that a long pull rod (4) is riveted on the lower side of the fan fixing seat (13), a long connecting rod (2) is riveted on the lower side of the long pull rod (4), a positioning rod (3) is riveted on the lower side of the long connecting rod (2), a frame fixing rod (1) is connected to the lower side of the positioning rod (3) in a rotating mode, a mounting hole (21) is formed in the upper side of the fan fixing seat (13), a fan fixing block (6) is movably mounted in the mounting hole (21), a first inner hexagonal socket head screw (7) is arranged on the left side of the fan fixing block (6), a second inner hexagonal socket head screw (8) is connected with the lower side of the fan fixing block (6) in a threaded mode, the right side of the second inner hexagonal socket head screw (8) penetrates through the mounting hole (21) and is connected with the upper side of the fan fixing block (6) in a threaded mode, and the upper side of the fan fixing seat (13) is close to the upper side of the fan fixing block, and a small fixing block (5) is connected to the upper side of the fan fixing block.

2. The adjustable aluminum alloy inwardly opening window hinge of claim 1, wherein: the frame fixing rod (1) is L-shaped, a first sliding groove (16) is formed in the front side of the frame fixing rod, a third connecting rivet (10) is arranged in the first sliding groove (16), and the third connecting rivet (10) is rotationally connected with the positioning rod (3) through the first sliding groove (16).

3. The adjustable aluminum alloy inwardly opened window hinge of claim 2, wherein: the novel structure is characterized in that three second connecting rivets (11) are arranged between the long pull rod (4), the positioning rod (3), the long connecting rod (2), the long pull rod (4) and the long connecting rod (2), the positioning rod (3) and the frame fixing rod (1) and the long connecting rod (2) and the positioning rod (3) are rotationally connected through the second connecting rivets (11).

4. The adjustable aluminum alloy inwardly opening window hinge of claim 3, wherein: two first connecting rivets (9) are arranged between the fan fixing seat (13) and the long pull rod (4), and the fan fixing seat (13) is connected with the long pull rod (4) through the first connecting rivets (9).

5. The adjustable aluminum alloy inwardly opened window hinge of claim 4 wherein: the front side of the long pull rod (4) is provided with a second sliding groove (15), the second sliding groove (15) is provided with the same third connecting rivet (10), and the third connecting rivet (10) rivets the positioning rod (3) and the long pull rod (4) through the second sliding groove (15).

6. The adjustable aluminum alloy inwardly opening window hinge of claim 5, wherein: the long pull rod (4), the positioning rod (3) and the long connecting rod (2) are all long strips and made of stainless steel, and riveting holes (20) are formed in the long pull rod (4), the positioning rod (3), the long connecting rod (2) and the frame fixing rod (1).

7. The adjustable aluminum alloy inwardly opening window hinge of claim 6, wherein: the vertical part of the frame fixing rod (1) is ear-shaped, two first screw holes (18) are formed in the front side of the frame fixing rod, and first inner hexagonal cone end fastening screws (12) are connected in the two first screw holes (18) in a threaded mode.

8. An adjustable aluminum alloy inwardly opening window hinge as claimed in claim 7, wherein: the left side of frame dead lever (1) is equipped with threaded connection head (19), threaded connection head (19) internal thread is connected with second interior hexagonal cone end holding screw (14).

9. The adjustable aluminum alloy inwardly opening window hinge of claim 8, wherein: the installation hole (21) is located on the left side of the long pull rod (4), the locating rod (3), the long connecting rod (2) and the frame fixing rod (1), and the long pull rod (4), the locating rod (3) and the long connecting rod (2) are located on the right side of the vertical part of the frame fixing rod (1).

10. An adjustable aluminum alloy inwardly opening window hinge as claimed in claim 9, wherein: the fan fixing block (6) is L-shaped, a second screw hole (17) is formed in the upper side of the horizontal part of the fan fixing block, and the second hexagon socket head cap screw (8) is in threaded connection with the second screw hole (17).