CN2042877U

CN2042877U - Easy two-spring screen window

Info

Publication number: CN2042877U
Application number: CN 88219840
Authority: CN
Inventors: 程敬亭
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-07-31
Filing date: 1988-07-31
Publication date: 1989-08-16

Abstract

The utility model relates to an easy two-spring screen window, which does not have a wood frame, a plastic frame, and a metal frame of the common screen window, and screen cloth of easy two-spring screen window is fixed on the window frame. The upper end of the screen cloth is fixed and rolled on a cylindrical shaft, and both ends of the cylindrical shaft are respectively provided with a spring; the cylindrical shaft is fixed on the upper part of the window frame through a hollow semi-cylinder body, and the lower part of the screen cloth is fixed on the lower part of the window frame through an iron fastener, and both sides of the window frame are respectively provided with a clamp; the screen cloth can automatically roll up through the springs.

Description

Easy two-spring screen window

The invention belongs to the screen window that the common building thing is used.

At present the screen window of being installed on the common building thing generally is on wooden jamb gauze to be set, and by hinge it is contained on the window frame when use summer, and the time spent did not take off and was kept at suitable place winter.Jamb can also use manufacturings such as metal, plastics except timber, therefore will use up a large amount of timber, metal or plastics etc. of this screen window, and clean and use all inconveniently, occupying ground or space during preservation again, cost is also high.

The inventor designs a kind of simple and easy two-man act screen window in order to overcome above-mentioned all difficulties of present existence, and it does not have jamb, can directly gauze be fixed on the window frame, and the time spent can not rolled automatically.

The simple and easy two-man act screen window of the present invention as shown in drawings, wherein 1 is common sash, 2 for fixing the hinge of this sash, 3 is wooden window frame, one son button 4 is wherein arranged on the lower frame, and in order to fixing gauze 5, the latter's periphery is thickeied, represent with the monocline line among the figure, the lower end of gauze 5 connects an iron securing member 6, and it is made with tagger, near the bottom one box 7 is arranged in the middle of it, this box 7 is buckled on the son button 4, gauze 5 can be fixed on the window frame.The upper end of gauze 5 is fixed and is wound on the axle 12 of an elongated cylindrical, and the latter places a semi-cylindrical hollow body 14, and there is a slit below of this semi-cylindrical hollow body, and gauze 5 can pull out or enter and be wound on the axle 12 through this slit.Respectively there is half circular buckle closure 8 both sides of semi-cylindrical hollow body, the former with the latter couples together (this hinge does not draw among the figure) with hinge, one clamp 9 is arranged on this buckle closure 8, buckle closure 8 can be buckled on the ducted body 14 tightly with it, axle sleeve 11 is arranged on the buckle closure 8, when buckle closure 8 was buckled in an end of ducted body, this axle sleeve was enclosed within on the axle 12 just.Spring 10 is housed on axle sleeve 11, and the latter is made by the wide strip steel spring leaf of 1～2cm, and the one end is connected on the rotatable part of axle sleeve, and the other end is fixed on the motionless part of axle sleeve.Pull down gauze 5 axle 12 is rotated, and spring 10 is screwed, when opening double buckle, then, make axle 12 make backward rotation, just gauze is rolled because spring will restore to the original state.Above-mentioned semi-cylindrical hollow body is fixed on the eyebrow window framework.Also respectively establish one on the window frame of these external both sides and revolve card 15, to strengthen gauze fixing on window frame.Between gauze and spring, also have a disk 13, both are kept apart.

The size dimension of the simple and easy two-man act screen window of the present invention can change according to actual needs, for example can be made into 55 * 100cm or 100 * 150cm or the like, various suitable patterns can be arranged in the hope of attractive in appearance on the gauze.

The simple and easy two-man act screen window of the present invention, economy and beautiful appearance, easy to use, be easy to clean and preserve, can save timber, plastics or metal.

Claims

A kind of Simple screen window is characterized in that its lower end connects an iron securing member with the periphery thickening of gauze, its upper end is fixed and is wound on the axle of an elongated cylindrical, the latter is fixed in the semi-cylindrical hollow body by buckle closure, and an axle sleeve is arranged on the buckle closure, and spring is housed on the axle sleeve.