CN220133754U - Window hinge - Google Patents

Abstract

The utility model discloses a window hinge, which comprises a first fixed hinge and a second fixed hinge, wherein a second connecting chain is hinged on a transverse plate of the first fixed hinge, a sliding hole is further formed in the transverse plate of the first fixed hinge, the sliding hole is a strip-shaped hole, one end, far away from the first fixed hinge, of the second connecting chain is hinged with a third connecting chain, one end, far away from the second connecting chain, of the third connecting chain is hinged on the second fixed hinge, a first connecting chain is further arranged between the second connecting chain and the second fixed hinge, one end of the second connecting chain is hinged at the bottom end of the second fixed hinge, the other end of the second connecting chain is hinged on the sliding hole through a sliding shaft, and the sliding hole slides along the direction of the transverse plate of the first fixed hinge through the sliding shaft so as to adjust the transverse position of a window frame, so that the window can be laterally adjusted after being opened, the diversity of the opening direction of the window can be adjusted, and the diversity of users can be met.

Description

Window hinge

Technical Field

The utility model relates to the technical field of window hinges, in particular to a window hinge.

Background

Door and window hardware, and various metal and nonmetal accessories mounted on building doors and windows are collectively called. Plays an auxiliary role when the door and window is opened and closed. The surface is generally plated or coated, and has the characteristics of firmness, durability, flexibility, economy, beautiful appearance and the like. The door and window hardware can be divided into building door locks, handles, supporting stops, hinges, door closers, handles, bolts, window hooks, anti-theft chains, induction door opening and closing devices and the like according to the purposes.

Door and window hinges are one of the necessary door and window hardware in door and window installation. However, the existing door and window hinge cannot be adjusted again once installed, and the application is very inconvenient.

Disclosure of Invention

The present utility model is directed to a window hinge, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a window hinge, includes first fixed hinge and second fixed hinge, first fixed hinge and second fixed hinge are L shape structural design, it has the second to connect the chain to articulate on the transverse plate of first fixed hinge, still be equipped with the slide opening on the transverse plate of first fixed hinge, the slide opening is rectangular shape hole, the one end that first fixed hinge was kept away from to the second connecting chain articulates there is the third connecting chain, the one end that the second connecting chain was kept away from to the third connecting chain articulates on the second fixed hinge, still be equipped with first connecting chain between second connecting chain and the second fixed hinge, the one end of second connecting chain articulates the bottom of second fixed hinge, the other end of second connecting chain articulates on the slide opening through the slide axle, the middle part of first connecting chain articulates on the second connecting chain, slides along the direction of first fixed hinge transverse plate on the slide opening through the slide axle to the lateral position of adjustment window frame, can also satisfy the various user's of the adjustment after opening the window, can also satisfy the various user demand of the adjustment window.

In a further embodiment, the third connecting chain is arranged between the second fixed hinge and the second connecting chain.

Compared with the prior art, the utility model has the beneficial effects that: the sliding shaft slides on the sliding hole along the direction of the first fixed hinge transverse plate so as to adjust the transverse position of the window frame, so that the window can be transversely adjusted after being opened, the diversity of the opening direction of the window can be adjusted, and the diversity use requirements of users are met.

Drawings

Fig. 1 is a schematic structural view of a top perspective view of a window hinge.

Fig. 2 is a schematic view of a bottom perspective view of a window hinge.

In the figure: 10-first fixed hinge, 11-slide shaft, 20-second fixed hinge, 30-slide hole, 40-first connecting chain, 50-second connecting chain, 60-third connecting chain.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a window hinge includes a first fixed hinge 10 and a second fixed hinge 20, the first fixed hinge 10 and the second fixed hinge 20 are both L-shaped structural designs, a second connecting chain 40 is further hinged on a transverse plate of the first fixed hinge 10, a sliding hole 30 is further formed in the transverse plate of the first fixed hinge 10, the sliding hole 30 is a strip-shaped hole, one end of the second connecting chain 50, which is far away from the first fixed hinge 10, is hinged with a third connecting chain 60, one end of the third connecting chain 60, which is far away from the second connecting chain 50, is hinged on the second fixed hinge 20, the third connecting chain 60 is arranged between the second fixed hinge 20 and the second connecting chain 50, a first connecting chain 40 is further arranged between the second connecting chain 50 and the second fixed hinge 20, one end of the second connecting chain 50 is hinged on the bottom end of the second fixed hinge 20, the other end of the second connecting chain 50 is hinged on the sliding hole 30 through a sliding shaft 11, one end of the second connecting chain 60 is hinged on the sliding shaft 11 on the sliding hole 30, one end of the second connecting chain 60 is hinged on the sliding shaft 30, one end of the second connecting chain 50 is hinged on the sliding hole 40 through the sliding shaft 11, one end of the sliding shaft is hinged on the sliding shaft 20, one end of the second connecting chain 50 is hinged on the sliding hole 20, one end 50 and the sliding chain 50 is further different from the sliding hole 20.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (2)

1. The utility model provides a window hinge, its characterized in that, including first fixed hinge (10) and second fixed hinge (20), first fixed hinge (10) and second fixed hinge (20) are L shape structural design, it has second link (40) to articulate on the transverse plate of first fixed hinge (10), still be equipped with slide opening (30) on the transverse plate of first fixed hinge (10), slide opening (30) are rectangular shape hole, the one end that first fixed hinge (10) was kept away from to second link (50) articulates there is third link (60), the one end that second link (50) was kept away from to third link (60) articulates on second fixed hinge (20), still be equipped with first link (40) between second link (50) and second fixed hinge (20), the one end of second link (50) articulates the bottom of second fixed hinge (20), the other end of second link (50) articulates on slide opening (30) through slide shaft (11), but second link (50) are articulated on slide opening (40).

2. A window hinge according to claim 1, characterized in that the third connecting chain (60) is arranged between the second fixed hinge (20) and the second connecting chain (50).