CN204703730U - A kind of modular folding screen window - Google Patents

Abstract

The utility model provides a kind of modular folding screen window, formed by four equal and opposite in directions, screen window unit combination that shape is identical, every two screen window unit are one group, two screen window unit often in group can realize doubling campaign, respectively there is a screen window unit to be rotationally connected by tumbler and window frame in two groups of screen window unit, in two groups of screen window unit, respectively have a screen window unit to be connected by connecting band simultaneously.The utility model achieves the opening and closing process of whole screen window by the rotation of combining structure, folding movement, not only reduce operation easier and operating time, and opening and closing process has interest, greatly can meet the pursuit of modern people to household articles.In addition, the utility model structure is simple, cost of manufacture is cheap, is easy to marketing, has very large market popularization value.

Description

A kind of modular folding screen window

Technical field

The utility model relates to screen window field, particularly relates to a kind of modular folding screen window.

Background technology

Existing screen window generally adopts screen window fixed frame or screen window on rail two kinds of structures.The first structure opening and closing process is: screen window is fixedly connected with window frame by fixed frame, completes opening and closing process by slide screen window; The second structure opening and closing process is: screen window is flexibly connected with window frame by track structure.No matter be adopt screen window fixed frame to be fixed connection, or adopt track structure to be flexibly connected, all there is following shortcoming: screen door structure is complicated, cost of manufacture is high, installation needs professional person just can complete, and screen window has difficulties when regular maintenance, fixing screen window can only carry out in permanent position cleaning or keeping in repair, especially for high-rise buildings user, screen window safeguards to there is considerable risk, although and can carry out dismantling, safeguarding by the screen window that track carries out being flexibly connected, its unloading process and complexity thereof, unloading process is wasted time and energy.

Summary of the invention

The utility model will solve above technical problem, provides a kind of modular folding screen window, overcomes that existing screen door structure is complicated, financial cost is high, the not problem such as easy care.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of modular folding screen window, comprise equal and opposite in direction, the first screen window unit, the second screen window unit, the 3rd screen window unit and the 4th screen window unit that shape is identical, described first screen window unit, the second screen window unit, the 3rd screen window unit and the 4th screen window unit include screen window body and window limit, described window limit is made in the periphery of described screen window body, described window limit is isosceles right triangle

The window limit hypotenuse of described first screen window unit and the window limit hypotenuse of described second screen window unit hinged, the window limit hypotenuse of described 3rd screen window unit and the window limit hypotenuse of described 4th screen window unit hinged, the window limit right angle of described first screen window unit and the window limit right angle of described 3rd screen window unit are equipped with tumbler, described first screen window unit and described 3rd screen window unit are flexibly connected with window frame by described tumbler, and the window limit right angle of described second screen window unit is connected by connecting band with the window limit right angle of described 4th screen window unit.

Further, described tumbler is rotating shaft, and described window frame is provided with the bearing be flexibly connected with described rotating shaft.

The advantage that the utility model has and good effect are: a kind of modular folding screen window, formed by four equal and opposite in directions, screen window unit combination that shape is identical, every two screen window unit are one group, two screen window unit often in group can realize doubling campaign, respectively there is a screen window unit to be rotationally connected by tumbler and window frame in two groups of screen window unit, in two groups of screen window unit, respectively have a screen window unit to be connected by connecting band simultaneously.The utility model in use, the side that the right angle, window limit of two screen window unit that only connecting band need be connected is not connected to two groups of screen window unit promotes, first screen window unit and the 3rd screen window unit can rotate, and the second screen window unit and the 3rd screen window unit can be driven in rotation process also to rotate.But because the first screen window unit and the 3rd screen window unit respectively have an angle to be connected with window frame, therefore the second screen window unit and the 4th screen window unit also can fold, until finally recover rectangular shape in rotation process.The utility model achieves the opening and closing process of whole screen window by the rotation of combining structure, folding movement, not only reduce operation easier and operating time, and opening and closing process has interest, greatly can meet the pursuit of modern people to household articles.In addition, the utility model structure is simple, cost of manufacture is cheap, is easy to marketing, has very large market popularization value.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

View when Fig. 2 is closed use in the utility model most preferred embodiment;

Fig. 3 is view in opening procedure in the utility model most preferred embodiment;

Fig. 4 is view when opening and using completely in the utility model most preferred embodiment.

In figure:

1, the first screen window unit 2, second screen window unit 3, the 3rd screen window unit

4, the 4th screen window unit 5, screen window body 6, window limit

7, tumbler 8, connecting band

Detailed description of the invention

Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.

As shown in Figure 1, a kind of modular folding screen window, comprise equal and opposite in direction, the first screen window unit 1 that shape is identical, second screen window unit 2, 3rd screen window unit 3 and the 4th screen window unit 4, described first screen window unit 1, second screen window unit 2, 3rd screen window unit 3 and the 4th screen window unit 4 include screen window body 5 and window limit 6, described window limit 6 is made in the periphery of described screen window body 5, described window limit 6 is isosceles right triangle, window limit 6 hypotenuse of described first screen window unit 1 and window limit 6 hypotenuse of described second screen window unit 2 hinged, window limit 6 hypotenuse of described 3rd screen window unit 3 and window limit 6 hypotenuse of described 4th screen window unit 4 hinged, window limit 6 right angle of described first screen window unit 1 and window limit 6 right angle of described 3rd screen window unit 3 are equipped with tumbler 7, described first screen window unit 1 and described 3rd screen window unit 3 are flexibly connected with window frame by described tumbler 7, window limit 6 right angle of described second screen window unit 2 is connected by connecting band 8 with window limit 6 right angle of described 4th screen window unit 4.

Described tumbler 7 is rotating shaft, and described window frame is provided with the bearing be flexibly connected with described rotating shaft.

A kind of using state of most preferred embodiment of modular folding screen window as in Figure 2-4, the right angle of the first screen window unit 1 is labeled as A, the right angle of the second screen window unit 2 is labeled as H, and the junction of the first screen window unit 1 and the second screen window unit 2 is labeled as D, G respectively; The right angle of the 3rd screen window unit 3 is labeled as B, and the right angle of the 4th screen window unit 4 is labeled as F, and the junction of the 3rd screen window unit 3 and the 4th screen window unit 4 is labeled as C, E respectively.Most preferred embodiment of the present utility model is formed by four equal and opposite in directions, screen window unit combination that shape is identical, every two screen window unit are one group, two screen window unit often in group can realize doubling campaign, respectively there is a screen window unit to be rotationally connected by tumbler 7 and window frame in two groups of screen window unit, in two groups of screen window unit, respectively have a screen window unit to be connected by connecting band 8 simultaneously.Be specially: window limit 6 hypotenuse of the first screen window unit 1 and the second screen window unit 2 is hinged, and junction, two ends is respectively D, G, the A place, right angle, window limit 6 of the first screen window unit 1 is provided with tumbler 7; Window limit 6 hypotenuse of the 3rd screen window unit 3 and the 4th screen window unit 4 is hinged, and junction, two ends is respectively C, E, and the B place, right angle, window limit 6 of the 3rd screen window unit 3 is provided with tumbler 7.Tumbler is connected with window frame.And the H place of the second screen window unit 2 is connected by connecting band 8 with the F place of the 4th screen window unit 4.The utility model in use, H, F place, right angle, window limit of two screen window unit that only connecting band 8 need be connected promotes to D, C place, first screen window unit 1 and the 3rd screen window unit 3 can rotate, and the second screen window unit 2 and the 4th screen window unit 4 can be driven in rotation process also to rotate.But because the first screen window unit 1 and the 3rd screen window unit 3 respectively have an angle to be connected with window frame, therefore the second screen window unit 2 and the 4th screen window unit 4 also can fold to operator direction, until finally recover rectangular shape in rotation process.

The utility model achieves the opening and closing process of whole screen window by the rotation of combining structure, folding movement, not only reduce operation easier and operating time, and opening and closing process has interest, greatly can meet the pursuit of modern people to household articles.In addition, the utility model structure is simple, cost of manufacture is cheap, is easy to marketing, has very large market popularization value.

Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present invention.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.

Claims (2)

1. a modular folding screen window, it is characterized in that: comprise equal and opposite in direction, the first screen window unit, the second screen window unit, the 3rd screen window unit and the 4th screen window unit that shape is identical, described first screen window unit, the second screen window unit, the 3rd screen window unit and the 4th screen window unit include screen window body and window limit, described window limit is made in the periphery of described screen window body, described window limit is isosceles right triangle

The window limit hypotenuse of described first screen window unit and the window limit hypotenuse of described second screen window unit hinged, the window limit hypotenuse of described 3rd screen window unit and the window limit hypotenuse of described 4th screen window unit hinged, the window limit right angle of described first screen window unit and the window limit right angle of described 3rd screen window unit are equipped with tumbler, described first screen window unit and described 3rd screen window unit are flexibly connected with window frame by described tumbler, and the window limit right angle of described second screen window unit is connected by connecting band with the window limit right angle of described 4th screen window unit.

2. a kind of modular folding screen window according to claim 1, it is characterized in that: described tumbler is rotating shaft, described window frame is provided with the bearing be flexibly connected with described rotating shaft.