CN215212916U

CN215212916U - Hinge for aluminum alloy door and window

Info

Publication number: CN215212916U
Application number: CN202121182691.3U
Authority: CN
Inventors: 丁振坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-17
Anticipated expiration: 2031-05-28

Abstract

The utility model provides an aluminum alloy door and window hinge, which comprises a bottom groove plate, a steel cover plate, a slide block, a connecting plate and a rotating piece; both sides of the bottom groove plate are provided with shaping plates, the cross sections of the shaping plates are of T-shaped structures, and a steel cover plate is covered at the upper ends of the shaping plates and is connected with the bottom groove plate through screws; slider sliding connection is in the steel deck upper end, and the slider is connected with template sliding fit, and the one end of first support piece and second support piece is rotated through first pin and is installed the one end of keeping away from the slider at the steel deck, and first support piece is short and is located second support piece's right side than second support piece, and first support piece and second support piece's the other end passes through the fourth pin and links to each other with a rotation piece one end, and the other end that rotates links to each other with the one end of connecting plate through the third pin, and the other end of connecting plate passes through the second pin and rotates the connection on the slider, the utility model discloses the hinge has the security height, and the bearing effect is superior, and is dustproof effectual, pleasing to the eye and install convenient advantage.

Description

Hinge for aluminum alloy door and window

Technical Field

The utility model relates to a door and window hinge technical field refers in particular to a hinge for aluminum alloy door and window.

Background

The existing aluminum alloy window is fixed on a window frame by using a door and window hinge, the door and window hinge comprises a window frame fixing frame, a window sash fixing frame and a movable bracket, the window frame fixing frame is fixed on the bottom edge of an aluminum alloy window frame, the window sash fixing frame is fixed on the bottom edge of an aluminum alloy window sash, the movable bracket is connected with the window frame fixing frame and the window sash fixing frame by rivets, a sliding groove is arranged on the window frame fixing frame, a sliding block is arranged in the sliding groove, the rivets are connected with the movable bracket, the window sash is arranged on the fixing frame on the hinge, the window is driven by the movement of the door and window hinge, the window is opened inwards or outwards by the door and window hinge, the fixing frame of the hinge is fixed on the upper edge and the lower edge of the aluminum alloy window frame by rivets, but due to the dead weight of the window and the like, after the window is used for a long time, the safety of the existing hinge is insufficient, the bearing effect is poor, so that the aluminum alloy window is easy to generate deformation, and the poor dustproof effect of hinge can all influence the normal use of hinge, therefore leads to the unable normal switch of door and window.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides an aluminium alloy hinge for door and window has the security height, and the bearing effect is superior, and is dustproof effectual, pleasing to the eye and install convenient advantage.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a hinge for aluminum alloy doors and windows comprises a bottom groove plate, a steel cover plate, a sliding block, a connecting plate and a rotating piece; both sides of the bottom groove plate are provided with shaping plates, the cross sections of the shaping plates are of T-shaped structures, and a steel cover plate is covered at the upper ends of the shaping plates and is connected with the bottom groove plate through screws; slider sliding connection is in the steel deck upper end, and the slider is connected with template sliding fit, and the one end of first support piece and second support piece is rotated through first pin and is installed the one end of keeping away from the slider at the steel deck, and first support piece is shorter than second support piece and is located second support piece's right side, and the other end of first support piece and second support piece links to each other with rotation piece one end through the fourth pin, and the other end of rotating the piece links to each other with the one end of connecting plate through the third pin, and the other end of connecting plate passes through the second pin and rotates the connection on the slider.

Preferably, the bottom groove plate and the shaping plate are integrally formed aluminum alloy sections.

Preferably, the symmetry is provided with two sets of rotating piece mounting holes on the kerve plate, rotates on the rotating piece mounting hole and installs bayonet socket rotating piece, is provided with the groove of dodging that is used for dodging the bayonet socket rotating piece on the template.

Preferably, a first gasket is arranged between the first supporting piece and the steel cover plate, and the first gasket is sleeved on the first pin.

Preferably, a base plate is arranged between the sliding block and the steel cover plate, and the base plate, the sliding block and the connecting plate are connected through a second pin.

Preferably, a second gasket is arranged between the sliding block and the connecting plate, and the second gasket is sleeved on the second pin.

Preferably, a support sleeve is arranged between the connecting plate and the steel cover plate, and the support sleeve is fixedly connected with the third pin.

Preferably, the rotation piece is L-shaped, the horizontal plate of the rotation piece is connected with the first supporting piece, the second supporting piece and the connecting plate, and two sets of screw holes are formed in the vertical plate of the rotation piece.

The utility model discloses beneficial effect:

when the hinge of the utility model is used, the rotating piece is of an L-shaped structure, the horizontal plate of the rotating piece is connected with the first supporting piece, the second supporting piece and the connecting plate, two groups of screw holes are arranged on the vertical plate of the rotating piece, the rotating piece can be connected with the side hole of the door and window through screws and can also be connected to a movable anti-falling steel wire rope, the first supporting piece and the second supporting piece are driven to rotate through the rotating piece, the connecting plate is driven to rotate, the connecting plate drives the slider to slide along the steel cover plate and the template, the maximum rotation angle between the rotating piece and the bottom groove plate is ninety degrees, the limit of opening the window is realized, and the window sash is supported by the first supporting piece, the second supporting piece and the triple of the connecting plate, the maximum stress action is realized, the bearing effect is superior, two groups of bayonet rotating pieces are rotatably arranged on the bottom groove plate, the bayonet rotating pieces are matched with the notches of the door and window for clamping the notches of the door and window, the stable installation of the bottom groove plate is realized, the arrangement of the steel cover plate effectively plays a dustproof role, sand and stone falling from the wall surface when a door or window is installed are prevented, and a good dustproof sealing effect is achieved; the utility model discloses the hinge has the security height, and the bearing effect is superior, and is dustproof effectual, pleasing to the eye and install convenient advantage.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

fig. 2 is a schematic view of the assembly structure of the present invention;

FIG. 3 is a schematic structural view of the bottom trough plate of the present invention;

in the figure: 1. a bottom slot plate; 2. a template; 3. a rotor mounting hole; 4. a bayonet rotary sheet; 5. a steel cover plate; 6. a base plate; 7. a slider; 8. a first gasket; 9. a first support member; 10. a second support member; 11. a first pin; 12. a second gasket; 13. a connecting plate; 14. a second pin; 15. a rotating member; 16. a third pin; 17. a fourth pin; 18. and a support sleeve.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, the hinge for aluminum alloy doors and windows of the present invention comprises a bottom groove plate 1, a steel cover plate 5, a slider 7, a connecting plate 13 and a rotating member 15; both sides of the bottom groove plate 1 are provided with shaping plates 2, the cross section of each shaping plate 2 is of a T-shaped structure, and a steel cover plate 5 covers the upper ends of the shaping plates 2 and is connected with the bottom groove plate 1 through screws; slider 7 sliding connection is in 5 upper ends of steel apron, slider 7 is connected with template 2 sliding fit, the one end of first support piece 9 and second support piece 10 is rotated through first pin 11 and is installed the one end of keeping away from slider 7 at steel apron 5, first support piece 9 is shorter than second support piece 10 and is located the right side of second support piece 10, the other end of first support piece 9 and second support piece 10 links to each other with the one end of rotating piece 15 through fourth pin 17, the other end of rotating piece 15 links to each other with the one end of connecting plate 13 through third pin 16, the other end of connecting plate 13 rotates through second pin 14 and connects on slider 7.

Specifically, the end slot plate 1 and the template 2 are the integrated into one piece's aluminum alloy ex-trusions, and the integrated into one piece's end slot plate 1 and template 2 structural strength are good, and machine-shaping is convenient, the installation of being convenient for.

Specifically, the symmetry is provided with two sets of spinning disk mounting holes 3 on the kerve plate 1, rotates on the spinning disk mounting hole 3 and installs bayonet socket spinning disk 4, is provided with the groove of dodging that is used for dodging bayonet socket spinning disk 4 on the template 2, and bayonet socket spinning disk 4 cooperatees with door and window's notch for block door and window's notch.

Specifically, be provided with first gasket 8 between first support piece 9 and second support piece 10 and the steel apron 5, first gasket 8 cup joints on first pin 11, improves the connection stability and the joint strength of first pin 11 through setting up first gasket 8.

Specifically, be provided with backing plate 6 between slider 7 and the steel cover plate 5, backing plate 6, slider 7 and connecting plate 13 link to each other through second pin 14, and setting up of backing plate 6 improves the gliding stability of slider 7, improves the connection stability and the intensity of second pin 14 simultaneously.

Specifically, a second gasket 12 is arranged between the sliding block 7 and the connecting plate 13, the second gasket 12 is sleeved on the second pin 14, and the second gasket 12 is arranged to improve the connecting strength between the sliding block 7 and the connecting plate 13.

Specifically, a supporting sleeve 18 is arranged between the connecting plate 13 and the steel cover plate 5, and the supporting sleeve 18 and the third pin 16 are fixedly connected with the supporting sleeve 18, so that the connection strength and stability of the third pin 16 are improved.

Specifically, the rotation piece 15 is an L-shaped structure, a horizontal plate of the rotation piece 15 is connected with the first supporting piece 9, the second supporting piece 10 and the connecting plate 13, two sets of screw holes are formed in a vertical plate of the rotation piece 15, the screw holes can be connected with side holes of doors and windows through screws, and the screw holes can also be connected to a movable anti-falling steel wire rope.

When the hinge of the utility model is used, the rotating piece 15 is of an L-shaped structure, the horizontal plate of the rotating piece 15 is connected with the first supporting piece 9, the second supporting piece 10 and the connecting plate 13, two groups of screw holes are arranged on the vertical plate of the rotating piece 15, the rotating piece can be connected with the side hole of the door and window through screws or can be connected to a movable anti-falling steel wire rope, the rotating piece 15 drives the first supporting piece 9 and the second supporting piece 10 to rotate, meanwhile, the connecting plate 13 is driven to rotate, the connecting plate 13 drives the slider 7 to slide along the steel cover plate 5 and the template 2, the maximum rotation angle between the rotating piece 15 and the bottom groove plate 1 is ninety degrees, the window opening limit is realized, and the window sash is supported through the first supporting piece 9, the second supporting piece 10 and the connecting plate 13, the maximum stress effect is achieved, the bearing effect is superior, two groups of bayonet rotating pieces 4 are rotatably arranged on the bottom groove plate 1, bayonet socket revolves piece 4 and door and window's notch and cooperatees for block door and window's notch, realize the stable installation of bottom groove board 1, and steel cover plate 5 sets up and effectively plays dirt-proof effect, and the grit that the wall dropped when preventing to install door and window plays good dustproof sealing effect.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides an aluminium alloy door and window is with hinge which characterized in that: comprises a bottom groove plate (1), a steel cover plate (5), a sliding block (7), a connecting plate (13) and a rotating piece (15); both sides of the bottom groove plate (1) are provided with shaping plates (2), the cross section of each shaping plate (2) is of a T-shaped structure, and a steel cover plate (5) is covered at the upper ends of the shaping plates (2) and connected with the bottom groove plate (1) through screws; slider (7) sliding connection is in steel apron (5) upper end, slider (7) are connected with template (2) sliding fit, the one end of first support piece (9) and second support piece (10) is rotated through first pin (11) and is installed the one end of keeping away from slider (7) in steel apron (5), first support piece (9) are shorter than second support piece (10) and are located the right side of second support piece (10), the other end of first support piece (9) and second support piece (10) is passed through fourth pin (17) and is rotated piece (15) one end and link to each other, the other end of rotating piece (15) is passed through third pin (16) and is linked to each other with the one end of connecting plate (13), the other end of connecting plate (13) is passed through second pin (14) and is rotated and is connected on slider (7).

2. The aluminum alloy door and window hinge according to claim 1, wherein: the bottom groove plate (1) and the shaping plate (2) are integrally formed aluminum alloy sections.

3. The aluminum alloy door and window hinge according to claim 1, wherein: the improved structure is characterized in that two sets of rotary vane mounting holes (3) are symmetrically formed in the bottom groove plate (1), bayonet rotary vanes (4) are rotatably mounted in the rotary vane mounting holes (3), and grooves for avoiding the bayonet rotary vanes (4) are formed in the template (2).

4. The aluminum alloy door and window hinge according to claim 1, wherein: a first gasket (8) is arranged between the first supporting piece (9) and the steel cover plate (5) and between the second supporting piece (10) and the steel cover plate (5), and the first gasket (8) is sleeved on the first pin (11).

5. The aluminum alloy door and window hinge according to claim 1, wherein: a base plate (6) is arranged between the sliding block (7) and the steel cover plate (5), and the base plate (6), the sliding block (7) and the connecting plate (13) are connected through a second pin (14).

6. The aluminum alloy door and window hinge according to claim 1, wherein: and a second gasket (12) is arranged between the sliding block (7) and the connecting plate (13), and the second gasket (12) is sleeved on the second pin (14).

7. The aluminum alloy door and window hinge according to claim 1, wherein: and a support sleeve (18) is arranged between the connecting plate (13) and the steel cover plate (5), and the support sleeve (18) is fixedly connected with the third pin (16).

8. The aluminum alloy door and window hinge according to claim 1, wherein: rotate piece (15) and be L type structure, the horizontal plate that rotates piece (15) links to each other with first support piece (9), second support piece (10) and connecting plate (13), is provided with two sets of screw holes on the vertical board that rotates piece (15).