CN202659004U - Hinge - Google Patents

Abstract

The utility model provides a hinge which comprises a fixed leaf of hinge (1) and a movable leaf of hinge (2). The fixed leaf of hinge (1) is in connection with the movable leaf of hinge (2) by a hinge pin (3) in a hinged mode. A first bolt hole (7) is arranged at the other end of the movable leaf of hinge (2), a pin hole (8) and a second bolt hole (11) are arranged at two ends of the fixed leaf of hinge (1), a cover plate (5) is disposed in the first bolt hole (7), a screw hole (6) is installed on the movable leaf of hinge (2) below the cover plate (5), and shaft sleeves (4) are disposed at two ends of the hinge pin (3). The hinge can effectively prevent screw bolts installed inside the first bolt hole (7) from creating a possible looseness caused by action of external force, and capability of the movable leaf of hinge (2) to resist wind damages is enhanced. The hinge enables an external side-hung door or an external side-hung window to be opened and closed flexibly and reliably, tightness is strengthened, and therefore the problem that a casement dropping accident of the external side-hung building door and window due to wind blowing and rain beating brings about economic losses and endangers life safety is resolved.

Description

Hinge

Technical field

The utility model belongs to the building fittings technical field, be specifically related to a kind of improved for door or window, in particular for the hinge of outer vertical hinged door or outer casement window.

Background technology

In the known existing all kinds of buildings, be used for door or window, simple in structure in particular for the hinge of outer vertical hinged door or outer casement window, make with installation all than be easier to, more convenient.But the hinge that this structure is simple and crude exists still that supporting capacity is less than normal, structure very not rationally and the poor defective of stability, one meets meteorological the variation, often cannot stand blowing of high wind heavy rain scrapes and impacts, the accident of window sash dropping occurs often, economic loss, threat to life safety.

The utility model content

The technical problems to be solved in the utility model is, the defective for prior art exists provides a kind of improved, construct more succinctly, and performance is more stable, moulding is more attractive in appearance and make, install, use more convenient door and window hinge all.

Technical solution of the present utility model is, described this improved hinge referring to Fig. 1～2, has the hinge of deciding 1 and moving hinge 2, and an end of this moving hinge 2 is decided hinge 1 by bearing pin 3 is hinged, and the other end of this moving hinge 2 is provided with the first bolt hole 7.And described axial two ends of deciding hinge 1 are by being provided with successively respectively pin-and-hole 8 and the second bolt hole 11 outward inwardly, and its technical characterstic is, but the first bolt hole 7 of described moving hinge 2 disposes the cover plate 5 of capping the first bolt hole 7.This cover plate 5 is hinged on the moving hinge 2 of the first bolt hole 7 tops.Cover plate 5 belows the first bolt hole 7 also is provided with screw hole 6 on the moving hinge 2 of deciding hinge 1 one sides.In addition, the axial two ends of described bearing pin 3 also are set with its internal diameter size and the big or small axle sleeve 4 that mates of the diameter of axle of bearing pin 3.

By this improved hinge that consists of with upper member, its align member is by deciding hinge 1 and assemble with the bearing pin 3 of axle sleeve 4, and its revolving member is assembled by moving hinge 2 and cover plate 5.Assemble into hinge that complete the utility model be used for outer flat-open door and window with revolving member by the bearing pin 3 that is installed on the align member by above-mentioned align member.

The beneficial effects of the utility model are that employing cover plate 5 cappings the first bolt hole 7 can effectively stop the bolt of the first bolt hole 7 interior installations issuable loosening because of External Force Acting.Referring to Fig. 3, and cover plate 5, moving hinge 2 and the outer vertical hinged door of peripheral hardware or outside establish a screw hole that penetrates 6 between the frame page or leaf of casement window so that the reinforcing of use screw, thereby the destruction that is conducive to resist wind-force.Its outward appearance is luxurious because the use of cover plate 5 also makes, class promotes; In like manner, outside deciding hinge 1 two ends and peripheral hardware vertical hinged door or outside pin-and-hole 8 and the second bolt hole 11 are set between the frame page or leaf of casement window, can use screw to implement to be connected and reinforce with the first nutplate 9 of the outer vertical hinged door of peripheral hardware or outer casement window, make the two ends of hinge 2 all strengthen resisting the ability that wind-force destroys.In addition, unlatching and the closure of the outer vertical hinged door of object or outer casement window are tending towards flexibly because the use of axle sleeve 4 is not only used, reliable and safety, its sealing is improved greatly, and then solved outer flat building and build door and window and scrape the window sash dropping accident that occurs that impacts because of blowing of high wind heavy rain, economic loss, the problem of threat to life safety.

Description of drawings:

Fig. 1 is the structural representation of a specific embodiment of the utility model hinge;

Fig. 2 is the top view of hinge shown in Figure 1;

Fig. 3 is that hinge uses reference diagram.

In above Fig. 1～3, wherein:

1---decide hinge,

2---moving hinge,

3---bearing pin,

4---axle sleeve,

5---cover plate,

6---screw hole,

7---the first bolt hole,

8---pin-and-hole,

9---the first nutplate,

10---the second nutplate,

11---the second bolt hole.

The specific embodiment:

Referring to accompanying drawing 1～3, accompanying drawing 1～3 is depicted as a specific embodiment of the utility model hinge.Hinge 1, moving hinge 2, the cover plate 5 smart die cast of aluminium alloys of drawing materials respectively of deciding of this embodiment forms, moving hinge 2 long 150mm wherein, and the size of decide hinge 1 and cover plate 5 is mated with the size of moving hinge 2 respectively.The size of wherein deciding hinge 1 also is complementary with the width size of common outer casement window page or leaf.Cover plate 5 cross sections are the dovetail shape, both can prevent from coming off, and are convenient to again peg graft.Decide the axial two ends of hinge 1 by being provided with successively respectively pin-and-hole 8 and the second bolt hole 11 outward inwardly.One end of moving hinge 2 decide hinge 1 by bearing pin 3 is hinged, bearing pin 3 employing commercial metals bearing pins, and the axial two ends of this bearing pin 3 are with axle sleeve 4.The fixed component of hinge and the revolving member of hinge are namely by the bearing pin 3 hinged hinges that are assembled into metal axle sleeve 4.The other end of moving hinge 2 is provided with two the first bolts hole 7.But the first bolt hole 7 of moving hinge 2 disposes the cover plate 5 of capping the first bolt hole 7, cover plate 5 cross sections are the dovetail shape, namely the body of moving hinge 2 is dug the dovetail groove of its inner chamber size and cover plate 5 size couplings at bolt hole 7 places, inserts the cover plate 5 that above-mentioned cross section is the dovetail shape.Cover plate 5 is hinged on the moving hinge 2 of the first bolt hole 7 tops.Cover plate 5 belows the first bolt hole 7 on the moving hinge 2 of deciding hinge 1 one sides, is dug screw hole 6, wear cover plate 5 on the screw hole 6.

Can be with reference to Fig. 3 when this example hinge that consists of thus is on probation, as shown in Figure 3, hinge decide hinge 1 by with the bolt of the second bolt hole 11 apertures couplings, pass the hole of the aluminium extruded sections housing of the outer casement window page or leaf of the second bolt hole 11 peripheral hardwares, with the first nutplate 9 assembling location of the outer casement window page or leaf of this peripheral hardware.The revolving member of hinge, by the moving hinge 2 of cover plate 5 by with the bolt of the first bolt hole 7 couplings, pass the hole of the aluminium extruded sections fan page of the outer casement window page or leaf of the first bolt hole 7 and peripheral hardware, with the second nutplate 10 assembling location of the outer casement window page or leaf of this peripheral hardware.The Kong Yudong hinge 2 of passing the aluminium extruded sections fan page of screw hole 6 and the outer casement window page or leaf of peripheral hardware by the screw with screw hole 6 coupling again is connected.This example hinge is proved to be respond well through manufacturing experimently to try out, and reaches designing requirement fully.

Claims (1)

1. hinge, have the hinge of deciding (1) and moving hinge (2), end that should moving hinge (2) is decided hinge (1) by bearing pin (3) is hinged, the other end that should move hinge (2) is provided with the first bolt hole (7), and describedly decide the axial two ends of hinge (1) by being provided with successively respectively pin-and-hole (8) and the second bolt hole (11) outward inwardly, it is characterized in that, first bolt hole (7) of described moving hinge (2) but dispose the cover plate (5) of capping the first bolt hole (7), this cover plate (5) is hinged on the moving hinge (2) of the first bolt hole (7) top, cover plate (5) below the first bolt hole (7) also is provided with screw hole (6) on the moving hinge (2) of deciding hinge (1) one side, in addition, the axial two ends of described bearing pin (3) also are set with its internal diameter size and the big or small axle sleeve (4) that mates of the diameter of axle of bearing pin (3).

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