CN2470513Y

CN2470513Y - Multi-sash sliding window door connection structure

Info

Publication number: CN2470513Y
Application number: CN 01221796
Authority: CN
Inventors: 李威宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-24
Filing date: 2001-04-24
Publication date: 2002-01-09
Anticipated expiration: 2011-04-24

Abstract

The utility model discloses a connection structure of a multi-sash push-pull door or window, comprising a door or window frame and door or window sashes. The connection part of the door or window frame and the door or window sash is in concavo-convex multiple break-over sleeve connection. The connection part of the door or window sashes is in ladder-shaped connection. The middle collision between two door or window sashes is in concavo-convex inter-inserted connection. The structure adopted in the utility model helps further improve the seal effect of the door or window and meet the requirements of reasonable structure, less weight, good intensity and fine appearance.

Description

A kind of many fan sliding doors, window syndeton

The utility model relates to a kind of many fan sliding doors, window syndeton, the syndeton of particularly many fan aluminium alloyss or Aluminum plastics door and window.

In recent years, along with the development of house property industry, people are more and more higher to the requirement of sliding door, window, and are not only practical, but also attractive in appearance.Therefore, the new Joining Structure that has occurred many aluminium alloy doors, window recently.For example, the Chinese utility model patent manual of the CN2416214Y that announce January 24 calendar year 2001 also discloses " a kind of novel extrusion-material push-and-pull Frame for door and window ".This syndeton is the concave-convex type socket of transferring by Door and window frame and door, sash connecting portion more; Door, sash and door, sash connecting portion are the stairstepping socket.Changed Door and window frame and door, sash, the structure of door, sash and door, sash connecting portion has better solved two syndetons of fanning sliding doors, window, have simple in structure, good airproof performance.But do not relate to multiple leaf door, window intermediate active bar bumps the structure problem that connects.At present, the centre that the intermediate structure of multiple leaf door, window is fanned aluminum alloy push-pull doors, window as the aluminium alloys four of four fans is bumped and connect majority is to bump the centre that connects at two smooth rabbets to add a closing in or middle envelope, closing in will be protruded many than smooth rabbet, causing sliding the guide groove width must be greater than closing in, the closing in width is again greater than smooth rabbet, and it is roomy to cause smooth rabbet to put into the slit of guide groove, and sealing effectiveness is poor like this, waste material consumes the worker again, and outward appearance is not beautiful.

The purpose of this utility model is to solve in many fan sliding doors, the window centres between two fan dodge gates, the sash and bumps the problem that connects existence, further improves the sealing effectiveness of door, window, reaches rational in infrastructure, in light weight, intensity is good, the appearance looks elegant requirement.

For achieving the above object, the utility model is made up of Door and window frame and door, sash, Door and window frame is the concave-convex type socket of transferring with door, sash connecting portion more, door, sash and door, sash connecting portion are the stairstepping socket, and the centre in sliding door, the window between two fan dodge gates, the sash is bumped to connect and is concavo-convex mutual embedded connection.

After adopting this structure, multiple leaf door, window center connection unite two into one the function of original closing in and smooth rabbet, become " closing in smooth rabbet " and connect with direct parallel the bumping of adjacent smooth rabbet, save the worker and the material that add closing in or middle envelope, and outward appearance is more well-balanced on the contrary, attractive in appearance.Solved owing to use closing in, required the wide shortcoming of the related whole frame material of upper and lower cunning, reached the purpose of saving lot of materials on the whole.Because smooth rabbet is connected with smooth rabbet, as long as guarantee the sash pulling freely, upper and lower sliding guide groove slit has been closed up little more than 60% than using, and sealing effectiveness is obviously improved.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is the schematic diagram of four fan sliding doors, window in the utility model;

Fig. 2 is A-A generalized section of Fig. 1.

Fig. 1 is the schematic diagram of four fan sliding doors, window in the utility model.Door, window is by door, jamb (1), door, window frame (2), and door and window hooked rabbet (3), glass (4), concavo-convex smooth rabbet (5) is formed.Door, when window is closed, by door, window frame (2), the centre of the concavo-convex smooth rabbet of door and window (5) is bumped and is connect between two fan dodge gates, the sash.

Fig. 2 is A-A generalized section of Fig. 1; The interface of door, window frame (2) is "  " shape, in the middle of the concave bottom of concavo-convex smooth rabbet (5) interface one grade of dirt bar (6) is arranged, and makes the interface of concavo-convex smooth rabbet (5) be " E " shape.Constitute like this centre between two fan dodge gates, the sash in sliding door, the window bump connect into door, window frame (2) with, concavo-convex mutual embedded connection of the concavo-convex smooth rabbet of window (5).

Claims

The syndeton of a kind of many fan sliding doors, window is made up of Door and window frame and door, sash, Door and window frame with, the sash connecting portion is the concave-convex type socket of transferring more; Door, sash and door, sash connecting portion are the stairstepping socket, it is characterized in that: the centre in sliding door, the window between two fan dodge gates, the sash is bumped to connect and is concavo-convex mutual embedded connection.