CN200964751Y - Lifting-assistant block for flat-open window - Google Patents

Abstract

The utility model provides a sukenori block used for new casement windows, which is characterized in that a sukenori block, which is shaped in rectangle, provided with an inclined plane as one side of the surface, and provided with two rabbets on the other surface, is arranged in an inferior cornu on one side of the hinge of the casement window and a pressing line rabbet at lower window frame position corresponding to the inferior cornu; wherein when the window is opened or closed, a handle has a downward force which can cause the hanging down of the window if being used for a long time, and the sukenori block can counteract part of the pressure so as to effectively avoid the hanging down of the window, furthermore, the sukenori block can keep the window at the position as being designed to effectively avoid the hanging down deformation of the window.

Description

A kind of novel casement window rises piece with helping

Technical field

The utility model relates to a kind of window auxiliary, and particularly a kind of novel casement window rises piece with helping.

Technical background

Aluminum window generally has two kinds in the market, promptly uses now comparatively general side slip to push away the casement window that window and use amount are rising.When reality is used, because casement window can complete opening, for pushing away window, side slip has bigger draught area, like so more and more be subjected to people.But in use,, can cause the sash distortion for a long time in the past, have a strong impact on sash unlatching quality because frequent the pullling when own wt of casement window and switch can occur hanging phenomenon sash under.

Summary of the invention

The utility model is to hang phenomenon down in order to overcome existing aluminium alloys casement window sash, propose a kind of novel casement window and rise piece with helping, this helps and rises piece and be installed on the inferior horn of opening sash hinge one side and the corresponding following window frame thereof, promptly can prevent from effectively to hang sash under, guarantees sash unlatching quality.

Function of the present utility model is achieved in that it is rectangular that a basic configuration respectively is housed in the line ball notch of the following sash position of the inferior horn of open flat casement sash hinge one side and correspondence thereof, and a side on its plane has an inclined-plane, another side to have helping of two notches to rise piece.This helps and rises piece and have certain toughness and elasticity, can guarantee that fan is met slidingly on the inclined-plane steadily to close.When sash opened and closed, handle had a downward pressure, and long-term use causes easily sash under and hangs, and rose piece and can offset this part pressure and help, and effectively prevented therefore and the sash that produces extension down.In addition, help to rise piece sash is remained at after closing on the position of designing requirement, prevent to hang under the sash distortion effectively.

Description of drawings

Fig. 1 is the schematic diagram of an example of the present utility model.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is a scheme of installation of the present utility model.

The specific embodiment

In conjunction with Fig. 1, Fig. 2, Fig. 3, help to rise piece 1 usefulness nylon material and make, its basic configuration is rectangular, and a side on plane has an inclined-plane 2, and there are two notches 3 another side, also has screw 4 perpendicular to the plane.During installation, be stuck in by notch 3 in the pressuring line groove of the inferior horn of sash profile 5 hinges one side and corresponding following window frame profile 6, be fastened on sash profile 5 and the window frame profile 6 with screw 7 then and get final product.

Claims (3)

1, a kind of novel casement window rises piece with helping, be contained in the line ball notch of the inferior horn of open flat casement sash hinge one side and corresponding following sash position thereof, it is characterized in that: help the basic configuration that rises piece (1) rectangular, a side on its plane has an inclined-plane (2), and there are two notches (3) another side.

2, a kind of novel casement window according to claim 1 rises piece with helping, and it is characterized in that said helping rises piece (1) and also have screw (4) perpendicular to the plane.

3, a kind of novel casement window according to claim 1 rises piece with helping, and it is characterized in that said helping rises piece (1) and make with nylon material.

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