CN2156256Y

CN2156256Y - Inner and external double-open and close glass window

Info

Publication number: CN2156256Y
Application number: CN 93238958
Authority: CN
Inventors: 沈强
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-08
Filing date: 1993-07-08
Publication date: 1994-02-16
Anticipated expiration: 2003-07-08

Abstract

The utility model discloses an inner and external double open-closed glass window. In the utility model, a window frame 3 is provided with glass 10 and a rotating shaft 4 for a window frame; the rotating shaft 4 is installed inside the outer frame of a window box, an inner frame 2 is installed inside the inner frame of the window box 1, and the inner frame 2 can be fixed on the window box 1 by a window bar 18. If the inner frame is dismounted, a window frame 3 can be rotated inwards. The problem of the cleanness of the glass of buildings is solved. A window screen is can also be installed on the inner frame, and the assembly, the disassembly, and the storage are very convenient.

Description

Inner and external double-open and close glass window

But the utility model is relevant with the glass window of bidirectional opening.

Traditional glass window that sash is connected with the window box by hinge or hinge.Can only outwards push open.It is very inconvenient that the glass window of this structure is cleaned, and often has because of cleaning the accident generation that glass window is fallen down from the building.Existing glass window will forfend mosquitos and flies, has only the single independent screen window fan of installation function.In winter-spring season, need store the screen window fan that unloads again.

The purpose of this utility model provides that a kind of scouring is very convenient, and open and close is flexible, the glass window of diverse in function.

The utility model is by window box 1, window frame 3, and inside casing 2 is formed, and window frame 3 is equipped with glass 10 and rotating shaft 4, and window frame rotating shaft 4 is loaded in the housing of window box 1, and inside casing 2 is loaded in the inside casing of window box 1, has window bar 18 that inside casing 2 is fixed on the window box 1.

Pull bar swivel base 7 is equipped with in inside casing of the present utility model 2 bottoms, and pull bar 12 is housed in the swivel base groove, and swivel base lid 13 on swivel base 7, has hold-down bolt 14 by screw, and pull bar 12 is laterally hinged with hinge blocks 16, and hinge block 16 is vertically hinged with free bearing 17.Free bearing 17 is loaded on the window frame 3.

Swivel base 7 endoporus of the present utility model are equipped with spring 8, stop tooth are arranged below the latch 11, pull bar 12.

Window frame rotating shaft 4 of the present utility model is loaded in the groove of window box, has block 5 to be fixed, and swivel base 7 is fixed on the inside casing 2 by pressure ring 9.

The utility model is rational in infrastructure, and sash is not yielding.When cleaning, the swivel base lid can be taken off, rotate up hinge blocks 16, inside casing 2 can be unloaded.This moment, sash can inwardly rotate, and the people is in the indoor outside that can clean glass.Two seasons of autumn in summer, can be on inside casing 2 fixing window screening, can only take off window screening winter.Collection, very convenient.In the ordinary course of things, once the degree that compresses that mixes up bolt 14, pull bar 12 can be fixed on desired location with sash, does not need to regulate bolt 14 again.Open very flexible.Only under the very big situation of wind-force, just need transfer the degree that compresses of bolt 14 again.

Following is accompanying drawing of the present utility model:

Fig. 1 is the utility model elevation.

Fig. 2 is the A-A sectional view of Fig. 1.

Fig. 3 is the B-B sectional view of Fig. 1.

Fig. 4 is the C-C sectional view part of Fig. 3.

Fig. 5 is a pull bar swivel base structure chart.

Fig. 6 is the pull bar structure chart.

Fig. 7 is pull bar swivel base assembling schematic diagram.

Following is embodiment of the present utility model:

Window frame 3 is equipped with glass 10 and rotating shaft 4.Window frame 3 dress rotating shaft limits and opposite side section thereof are the garden arc.Window frame 3 is loaded in the housing of window box 1.Rotating shaft 4 is loaded in the groove of window box 1, is fixed by block 5.Inside casing 2 is loaded in the inside casing of window box 1, has window bar 18 to be fixed on the window box 1 all around.Window bar 18 is 4-6 latch also.Swivel base 7 is equipped with in inside casing 2 bottoms, and is fixing by pressure ring 9.The pull bar 12 that fixed teeth is arranged below being equipped with in swivel base 7 grooves.Swivel base lid 13 on swivel base 7, has hold-down bolt 14 by screw.Swivel base is equipped with spring 8 in 7 holes, latch 11.Pull bar 12 is laterally hinged with hinge blocks 16, and hinge block 16 is vertically hinged with free bearing 17, and free bearing 17 is loaded on the window frame 3.On the window frame 3 window screening can be housed.

Claims

1, a kind of inside and outside biswitch glass window, it is characterized in that by window box (1), window frame (3), inside casing (2) is formed, window frame (3) is equipped with glass (10) and window frame rotating shaft (4), window frame rotating shaft (4) is loaded in the housing of window box (1), and inside casing (2) is loaded in the inside casing of window box (1), has window bar (18) that inside casing (2) is fixed on the window box (1).

2, inside and outside biswitch glass window according to claim 1, it is characterized in that inside casing bottom is equipped with pull bar swivel base (7), pull bar (12) is housed in the swivel base groove, swivel base lid (13) by screw on swivel base (7), hold-down bolt (14) is arranged, pull bar (12) is laterally hinged with hinge block (16), and chain chain piece (16) is vertically hinged with free bearing (17), and free bearing (17) is loaded on the window frame (3).

3, inside and outside biswitch glass window according to claim 2 is characterized in that swivel base (7) endoporus is equipped with spring (8), latch (11), and pull bar has stop tooth below (12).

4, according to claim 1 or 2 or 3 described inside and outside biswitch glass windows, it is characterized in that window frame rotating shaft (4) is loaded in the groove of window box (1), have block (5) to be fixed, swivel base (7) is fixed on the inside casing (2) by pressure ring (9).