CN87214290U - Hook hinger - Google Patents

Abstract

The utility model relates to a wind-hook joint which is used on the window and the door of a building. The wind-hook joint is composed of two hinges, a pivot and a supporting plate; the wind-hook joint is designed and manufactured by integrating a common hinge, a joint and a wind-hook. The utility model has the advantages of convenient use and fastening support. The wind-hook joint can not generate the sound of impact because winds blows the window and the door or the damage of glass because of failed supporting, and the utility model can be widely used for the expanding and supporting of the joint of the window and the door.

Description

Hook hinger

The Hook hinger that a kind of building window is used

At present, the building window adopts the hinge hinge to install, and the window that window catch and ear circle are opened as support fixation is used.But easily produce the window swing and send sound when the wind window, when big wind, window catch regular meeting deviates from the ear circle automatically, causes window glass to be shaken brokenly especially.

The purpose of this utility model provides a kind of window that can hang on window frame, can securely support the window of opening again, window catch, ear circle and hinge hinge is caused the new Hook hinger of one.

Task of the present utility model realizes with following mode: the Hook hinger of being made up of two hinges, pivot and faggings, fagging is housed and around axle on a slice hinge, fagging one end with flexibly connect around axle (6), the other end curves an angle, and slot (8) arranged, one protruding pin nail (5) is housed on hinge (2), by pivot (4) side one or more grades of pawls (3) is arranged all at hinge (1) and hinge (2).Indent (9) and dead slot (10) are arranged on hinge (1).

Fig. 1 is the stereogram that two hinges of the present utility model support, and Fig. 2 is an A-A generalized section of the present utility model.Fig. 3 is that the utility model K is to view.

This utility model fuses into one hinge hinge and window catch, bring convenience to the user, Hook hinger is with the suspension of window and strut to be fixed in the parts and realize simultaneously, has solved window and has been subjected to wind and swings and produce sound and big wind and support and still fasteningly can not cease to be in force automatically. Can be widely used on the window of building and the door and use.

This utility model is by being contained in hinge (1), hinge (2) and fagging (3) on the pivot (4), forming around axle (6).Be installed on the hinge (1) around axle (6), fagging (3) one ends with flexibly connect around axle (6), be that fagging (3) can be around rotating certain limit around axle (6), the fagging other end has slot (8) and is curved angle about 90 °, dead slot (10) and indent (9) are arranged on hinge (1), it be used for two hinges near the time, earlier fagging (3) is rotated to hinge (1) direction around axle (6), fagging (3) is pressed in dead slot (10) and the indent (9), guarantees that hinge (1) and hinge (2) are as requested mutually near closing up.Opening angle all has two shelves pawls (7) at two hinges around pivot (4) place of being rotationally connected within the specific limits between hinge (1) and the hinge (2) in order to limit.Two hinges open up into and limit i.e. two the shelves pawls (7) when answering back to mutually in position, slot (8) cover of fagging (3) is inserted on the protruding pin nail (5), this moment since the effect of fagging (3) hinge (1), the fastening binding of hinge (2) can not be become flexible.The same with common hinge, have several apertures at hinge (1), hinge on (2), screw in the usefulness of wood screw when being used to be contained on doorframe and the window.The utility model Hook hinger divides levoform and right formula, and structure is identical, and just levoform and right formula symmetry are easy to use.

Claims (3)

1, a kind of window Hook hinger, form by hinge and pivot, it is characterized in that on hinge (1), being equipped with fagging (3) and around axle (6), fagging (3) one ends with flexibly connect around axle (6), the other end curves an angle, and slot (8) is arranged, and protruding pin nail (5) is housed on hinge (2), by pivot (4) side a grade pawl (7) is arranged all at hinge (1) and hinge (2).

2, Hook hinger according to claim 1 has indent (9) and dead slot (10) on the hinge (1).

3, Hook hinger according to claim 1, the shelves pawls (7) on hinge (1) and the hinge (2) respectively have one or more.