CN2150320Y

CN2150320Y - Two-layer mesh window

Info

Publication number: CN2150320Y
Application number: CN 93233768
Authority: CN
Inventors: 刘洪�
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-19
Filing date: 1993-04-19
Publication date: 1993-12-22
Anticipated expiration: 2003-04-19

Abstract

The utility model discloses a two-layer screen window. The main structure of the two-layer screen window is that the inside of an E-shaped sealing groove (1) is provided with an upper and a lower screen window frames (2) (4); the upper screen window frame is fixed in the sealing groove by bolt type screws, and the lower screen window has a mobile type. The utility model overcomes the shortcomings that the existing screen window can occupy large indoor space, if an object which is higher than the screen window is positioned beside the screen window, the object is remove, and the inconvenience can exist. The two-layer screen window has simple structure, the cost is only 1/3 times as much as the existing screen window, the installation and disassembly are convenient, and the purpose of the bulk production can be reached.

Description

Two-layer mesh window

The utility model belongs to a kind of Two-layer mesh window that uses in the daily life.

At present, the screen door structure that uses in the family is the same with glazing structure, pivots by hinge, reaches out, opens the purpose of closing.It is big to take the interior space, in the open and close process, places the next door if any the object that is higher than screen window, then it must be removed, can open and close, and very inconvenient.Consume a large amount of timber simultaneously, and the cost height, it is cumbersome to make the installation complexity, can not produce in enormous quantities.

The purpose of this utility model is to avoid above-described weak point, and provides a kind of simple in structure, and cost hangs down Two-layer mesh window easy for installation.

The utility model is finished by following approach:

Two-layer mesh window is to set up E type seal groove in the framework of window, in the front and back groove of E type seal groove, upper and lower screen window frame is housed respectively, last screen window frame be with latch or screw on seal groove, following screen window frame is movable, by be clipped in the edge of E type groove with geometrical clamp, withstand down screen window frame one end make it to open fixing, or at place, screen edges angle down, be provided with pad, reach fixing arbitrarily purpose by tension force to E type trogue inboard; The wood screw that left and right two weather strips of E type seal groove only need unload wherein can be pulled down upper and lower screen window frame.

Fig. 1 looks schematic diagram for the utility model master.

Fig. 2 is the utility model A-A amplification view.

Fig. 3 is the utility model user mode figure.

The utility model will be further described in conjunction with the accompanying drawings:

This installs by E type seal groove (1), last screen window frame (2), and window screening cloth (3), following screen window frame (4), geometrical clamp (5), weather strip (6) constitutes; E type seal groove (1) is to have wood screw to be contained in the existing window tank bracket, can pull down arbitrarily, can adorn, tear open upper and lower screen window frame (2), (4) easily for left and right two of E type seal groove.Window screening cloth (3) is housed in the following screen window frame; On the upper end external application pin of last screen window frame (2) or the screw on the left side E groove bar, screen window is fixed.At present screen window frame (4) is installed in another groove of E type seal groove together, can slide up and down, instantly after screen window frame (4) upwards slides into certain altitude, geometrical clamp (5) can be clipped in the edge of E type seal groove, withstand down screen window frame (4) one end places and make it to maintain static, or without geometrical clamp (5), only the inferior horn edge at following screen window frame is provided with pad, when upwards opening screen window,, screen window is fixed in the E type groove by pad tension force.Take off geometrical clamp (5) in the time must closing, following screen window frame reaches to lower slider closes purpose.

Fig. 1 is a Figure of abstract of the present utility model.

The utility model major advantage: 1. this Two-layer mesh window when closing, does not account for the interior space opening; And have simple in structure and cost only has 1/3 of existing screen window cost, the characteristics such as easy installation and removal, and can reach the purpose of batch production.

Claims

1, a kind of Two-layer mesh window, it comprises fixed mount (5), it is characterized in that two E type bars can unload arbitrarily about E type seal groove (1), last screen window frame (2) with latch or screw above E type seal groove, following screen window frame (4) is movable, is contained in the below of E type seal groove, is clipped in the edge of E type groove by geometrical clamp (5), an end that withstands down screen window frame (4) makes it to open fixing, or is provided with pad at place, following screen edges angle.