CN217106783U - Window - Google Patents

Abstract

The utility model provides a screen window frame, a first screen window sash and a second screen window sash, wherein the first screen window sash and the second screen window sash are both arranged in the window frame; the second screen window sash is connected with the first screen window sash and can be folded or unfolded relative to the window frame, or the second screen window sash is connected with the window frame and can be folded or unfolded relative to the first screen window sash; the second screen window sash is connected with the first screen window sash and can be rolled or unfolded relative to the window frame, or the second screen window is connected with the window frame and can be rolled or unfolded relative to the first screen window sash; the second screen window sash and the first screen window sash jointly form sealing on the window frame after being unfolded, and the sealing on the window frame is released after the second screen window sash is folded or rolled; the window has the advantages of reasonable structure and good safety.

Description

Window

Technical Field

The utility model belongs to the technical field of door and window, concretely relates to window.

Background

The window is a hole built on a wall or a roof in architecture, so that light or air can enter a room, for example, a sliding window is a common window type, and the sliding window adopts a window sash provided with a pulley to slide on a sliding way on a window frame, so that the window has the advantages that no extra space is occupied no matter the window is in an opening and closing state, and the structure is simple; in order to prevent outdoor mosquitoes from flying into the room when the window is opened, a window screening part is often installed. However, a screen window in the prior art has a certain potential safety hazard when in use, specifically, a sliding window in the prior art is provided with two window sashes, so that the sliding window can only achieve half of opening at most, and in order to facilitate normal opening or closing of the window sashes through a handle to achieve ventilation, the screen window is often only consistent with the width of one of the window sashes, namely, the screen window cannot fully cover the window, or after the screen window completely covers the window frame, the screen window can isolate the handle on the window sash, namely, a user cannot open or close the window sash through a universal handle; further, when the window is in an open state, the screen window sash, which has a covering surface only reaching half of the window frame, can be easily moved, that is, a child in a room may easily open the screen window and extend his body out of the window, which may cause danger.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a rational in infrastructure, window that the security is good.

In order to solve the technical problem, the utility model discloses the technical scheme who uses is:

a window comprises a window frame, a first screen window sash and a second screen window sash, wherein the first screen window sash and the second screen window sash are both arranged in the window frame;

the second screen window sash is connected with the first screen window sash and can be folded or unfolded relative to the window frame, or the second screen window sash is connected with the window frame and can be folded or unfolded relative to the first screen window sash;

or the second screen window sash is connected with the first screen window sash and can be rolled or unfolded relative to the window frame, or the second screen window sash is connected with the window frame and can be rolled or unfolded relative to the first screen window sash;

the second screen window sash and the first screen window sash jointly form sealing on the window frame after being unfolded, and the sealing on the window frame is released after the second screen window sash is folded or rolled.

As a further improvement of the window, a slideway is further arranged in the window frame in the width direction of the window frame, the second screen window sash is connected with the slideway, and the second screen window sash can slide along the length direction of the slideway.

As a further improvement of the window, the second screen window sash can be folded or unfolded relative to the window frame or the first screen window sash, the second screen window sash comprises a plurality of folding units, first hinge pieces and window screens, the folding units are sequentially connected with each other through the first hinge pieces in a rotating mode, the first hinge pieces are respectively located at two ends of the folding units, the first hinge pieces are arranged in the slideways and slide along the slideways, and the window screens cover the folding units.

As a further improvement to the window, the folding unit includes a first connecting rod, a second connecting rod and a second hinge, the two ends of the first connecting rod and the second connecting rod are rotatably connected by the second hinge, and the second hinge is disposed outside the sliding way.

As a further improvement of the window, the second screen window sash can be rolled or unfolded relative to the window frame or the first screen window sash, the second screen window sash comprises a plurality of rod bodies and hinges, the rod bodies are hinged through the hinges, and the rod bodies can slide along the slide ways;

and a winding groove is further arranged at any end of the slide way and is communicated with the slide way, the winding groove is circular or spiral, and the winding groove is used for guiding the second screen window and enabling the second screen window sash to be wound and stored in the winding groove.

As a further improvement of the window, the window further comprises a first window sash and a second window sash, wherein the first window sash and the second window sash are both in sliding connection with the window frame, the first window sash and the second window sash can be matched with each other and close or open the window frame, handles are further respectively installed on the first window sash and the second window sash, and at least one handle corresponds to the second window sash after the first window sash and the second window sash close the window frame.

As a further improvement of the window, after the second screen window sash is folded or rolled relative to the first screen window sash in the width direction, the distance from the edge of the second screen window sash to the edge of the window frame is 13-17 CM; or after the second screen window sash is folded or rolled relative to the window frame, the distance between the edge of the second screen window sash and the edge of the first screen window sash is 13-17 CM.

As a further improvement of the window, the first screen sash may be reciprocally slidable in a width direction of the window frame.

As a further improvement of the window, the first screen window sash is rotatably connected with the window frame.

As a further improvement of the window, the window further comprises a locking mechanism, wherein the locking mechanism is connected with the first screen window sash and is used for locking the first screen window sash relative to the window frame and/or the locking mechanism is used for locking the first screen window sash and the second screen window sash mutually; or the locking mechanism is connected with the second screen window sash and used for locking the second screen window sash relative to the window frame.

Compared with the prior art the beneficial effects of the utility model mainly appear: the second screen window sash matched with the first screen window sash is arranged, and the second screen window sash and the first screen window sash can jointly form a closed window frame after being unfolded, so that the safety of the window is relatively higher compared with the traditional window which can only close half of the window frame, namely, the window screen cannot be easily opened by indoor children and the body of the indoor children is controlled out of the window; secondly, because the second screen window fan can be folded or unfolded relative to the first screen window fan, the operation that the hand of the user passes through the screen window and opens or closes the window sash (glass window sash) can be facilitated, and the convenience of the window in use is guaranteed.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic view of an overall structure of a window according to the present invention;

FIG. 2 is an exploded view of a window of the present invention;

fig. 3 is a schematic structural view of a second screen window sash of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the illustrated embodiments are not intended to limit the present invention, and in the present embodiments, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and the present invention is described only, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as limited to the present invention.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like as used herein are for illustrative purposes only.

As shown in fig. 1-3, the present embodiment provides a window, which includes a window frame 1, a first screen window sash 2 and a second screen window sash 3, where the first screen window sash 2 and the second screen window sash 3 are both installed in the window frame 1, the first screen window sash 2 is connected to the second screen window sash 3, or one side of the second screen window 3 is connected to the window frame 1, the second screen window sash 3 can be folded or unfolded along the width direction of the window frame 1, and after the second screen window sash 3 is unfolded, the second screen window sash and the first screen window sash 2 together form a seal for the window frame 1, or after the second screen window sash 3 is folded, the seal for the window frame 1 is released. Particularly, first screen window fan 2 is fixed through the bolt or with the mode of holding with window frame 1, and on the width direction for the window frame, one side of second screen window fan 3 is connected with one side of first screen window fan 2, or closely be close to, at this moment, expand behind the second screen window fan 3 then can make it form with first screen window screen 2 and seal to the opening of window frame 1 together, otherwise, after folding the second screen window fan, then for opening; alternatively, one side of the second sash 3 is fixed to the frame and the other side is foldable or unfoldable with respect to the first sash 2, which also closes or opens the frame. That is to say, the second screen window sash 3 which is matched with the first screen window sash 2 is arranged, and the second screen window sash 3 and the first screen window sash 2 can jointly form a seal for the window frame 1 after being unfolded, so that the safety of the window is relatively higher compared with the traditional window which can only seal half of the window frame 1, namely, the window screen cannot be easily opened by indoor children and the bodies of the indoor children are controlled out of the window; secondly, because the second screen window sash 3 can be folded or unfolded relative to the first screen window sash 2, the operation that the hand of a user passes through the screen window and opens or closes the window sash (glass window sash) can be facilitated, and the convenience of the window in use is ensured.

As shown in fig. 1-3, in a preferred embodiment, a slideway 11 is further provided in the window frame 1 in the width direction of the window frame 1, wherein the second screen sash 3 is connected with the slideway 11, and the second screen sash 3 can be unfolded or folded along the length direction of the slideway 11. Further, the second window screen 3 includes a plurality of folding units 31, first hinge members 32, and a window screen (not shown), the folding units 31 are connected to each other by the first hinge members 32, the first hinge members 32 are respectively located at two ends of the folding units 31, the first hinge members 32 are disposed in the slideways 11 and slide along the slideways 11, and the window screen covers the folding units 31. Further, the folding unit 31 includes a first connecting rod 33, a second connecting rod 34 and a second hinge 35, the first connecting rod 33 and the second connecting rod 34 are rotatably connected by the second hinge 35, and the second hinge 35 is disposed outside the slideway 11. Specifically, when the second screen window sash 3 is located on one side of the second screen window sash 3 and pushed, because the first hinge 32 is disposed in the slide way 11, the first hinge 32 can only move along the length direction of the slide way 11 or along the axis direction of the slide way 11, and because the second hinge 35 is disposed outside the slide way, that is, the second hinge is not constrained by the axis of the slide way 11, when the second screen window sash 3 is stressed, the second hinge 35 can swing to one side or the other side away from the axis of the slide way 11 at this time, so as to form a folding between the second link 34 and the second link 34 in the folding unit 31, that is, at this time, the closing of the window frame 1 is released, and then an arm can be extended out of the screen window and operate the opening or closing of the first screen window sash or the second screen window sash. Of course, the second screen window 3 may be a push-pull screen window or a rolling screen window, besides the folding component of the second screen window 3.

Further, in a preferred embodiment, the first screen window sash 2 can slide back and forth along the width direction of the window frame 1, that is, the first screen window sash 2 can move in a push-pull manner relative to the window frame 1; in another embodiment, the first sash 2 is pivotally connected to the frame 1 by a pin, i.e. the first sash 2 can be rotated horizontally (horizontally opened) with respect to the frame 1. Furthermore, the window further comprises a locking mechanism (not shown) connected with the first screen window sash 2, wherein the locking mechanism is used for locking the first screen window sash 2 relative to the window frame 1, namely, the first screen window sash 2 cannot move or rotate relative to the window frame 1, and/or the locking mechanism is used for locking the first screen window sash 2 and the second screen window sash 3 with each other; or, when one side of the second screen window sash 3 is fixedly connected with the first screen window sash 2, the locking mechanism is installed on the second screen window sash 3, that is, the locking mechanism is used for locking the second screen window sash 3 relative to the window frame 1; the locking mechanism can be a top-bottom lock, so that the first screen window sash 2 and/or the second screen window sash 3 after being closed cannot be opened randomly, and then the relative closed state of the second screen window sash and the first screen window sash is maintained, so that the problem of untight closing of the screen window sashes due to wind-induced vibration or conduction vibration and other factors is solved.

In another embodiment, the second screen window sash 3 can be rolled or unfolded relative to the window frame 1 or the first screen window sash 2; specifically, the second screen window comprises a plurality of rod bodies, the rod bodies are sequentially connected through hinges, and two ends of each rod body are slidably connected with the window frame 1; furthermore, two ends of the rod body are arranged in the slide way, so that the rod body can move relative to the slide way, namely, the second screen window sash 3 is unfolded and forms a seal together with the first screen window sash 2 for the window frame; further, be close to its side department or the side department of first screen window fan on the window frame and still be provided with the coiling groove, this coiling groove is linked together with the slide, and this coiling groove is circular or heliciform, promptly, the coiling groove is to being used for the motion trail of the body of rod to guide, when second screen window fan 3 carries out the rolling for window frame 1, the body of rod gets into in the coiling groove by the slide, can make the body of rod as second screen window fan accomodate into roll-like through the guide of coiling groove, promptly, make second screen window fan 3 shrink in the side department of window frame 1 or first screen window fan or window frame with the mode of lapping. In another embodiment, a scroll is further provided on the window frame near the side edge of the window frame or the side edge of the first screen window sash, the scroll is rotatably connected with the window frame, the rod body as the second screen window sash 3 is connected with the scroll, a slide is provided on the window frame, the rod body is slidably connected with the slide, when the second screen window sash is rolled up, the rod body is wound on the scroll, and when the second screen window sash closes the window frame, the rod body is pulled and is unwound from the scroll. Furthermore, a torsion spring can be arranged on the reel, and then the automatic winding function of the second screen window sash is realized through the elastic acting force of the torsion spring.

In a preferred embodiment, the window frame further comprises a first window sash (not shown) and a second window sash (not shown), the first window sash and the second window sash are both connected with the window frame 1 in a sliding mode, the first window sash and the second window sash can be matched with each other and close or open the window frame 1, handles are further mounted on the first window sash and the second window sash respectively, and at least one handle corresponds to the second screen window sash 3 after the first window sash and the second window sash close the window frame 1. The first sash and the second sash are used for installing glass, and when the first sash and the second sash close the window frame, the first sash and the second sash can form a relatively isolated barrier between the indoor space and the outdoor space, such as blocking the air flow exchange between the indoor space and the outdoor space; and after the window frame 1 is closed to first casement and second casement, have at least one handle and the corresponding 3 then of second screen window casement be convenient for after the second screen window casement 3 is opened be convenient for open first casement or second casement through the handle. Further, in the width direction, after the second screen window sash 3 is folded relative to the first screen window sash 2, the distance from the edge of the second screen window sash 3 to the edge of the window frame 1 is 13-17 CM; or after the second screen window sash 3 is folded relative to the window frame 1, the distance between the edge of the second screen window sash 3 and the edge of the first screen window sash 2 is 13-17 CM; the first screen window sash 2 is reciprocally slidable with respect to the width direction of the window frame 1, and further, the first screen window sash 2 and the second screen window sash 3 are independently movable with respect to the window frame 1. Particularly, the second screen window sash 3 can be freely closed or opened, so that the danger caused by the fact that a child stretches out of the window is avoided, wherein the opening width of 13-17CM can ensure that the arm of the user easily stretches out of the window and operates the first screen window sash or the second screen window sash, but the head of the child cannot easily pass through the gap, the use safety of the window is improved, and meanwhile, the screen window can effectively prevent outdoor winged insects from entering the room.

Compared with the prior art the beneficial effects of the utility model mainly appear: the second screen window sash matched with the first screen window sash is arranged, and the second screen window sash and the first screen window sash can jointly form a closed window frame after being unfolded, so that the safety of the window is relatively higher compared with the traditional window which can only close half of the window frame, namely, the window screen cannot be easily opened by indoor children and the body of the indoor children is controlled out of the window; secondly, because the second screen window fan can be folded or unfolded relative to the first screen window fan, the operation that the hand of the user passes through the screen window and opens or closes the window sash (glass window sash) can be facilitated, and the convenience of the window in use is guaranteed.

In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (10)

1. A window, characterized in that: the window comprises a window frame, a first screen window sash and a second screen window sash, wherein the first screen window sash and the second screen window sash are both arranged in the window frame;

the second screen window sash is connected with the first screen window sash and can be folded or unfolded relative to the window frame, or the second screen window sash is connected with the window frame and can be folded or unfolded relative to the first screen window sash;

or the second screen window sash is connected with the first screen window sash and can be rolled or unfolded relative to the window frame, or the second screen window sash is connected with the window frame and can be rolled or unfolded relative to the first screen window sash;

the second screen window sash and the first screen window sash jointly form sealing on the window frame after being unfolded, and the sealing on the window frame is released after the second screen window sash is folded or rolled.

2. The window of claim 1, wherein: the second screen window sash is connected with the slide way in the width direction of the window frame, and can slide along the length direction of the slide way.

3. A window according to claim 2, characterized in that: the second screen window sash can be folded or unfolded relative to the window frame or the first screen window sash, the second screen window sash comprises a plurality of folding units, first hinge pieces and window screens, the folding units are sequentially connected with one another in a rotating mode through the first hinge pieces, the first hinge pieces are respectively located at two ends of the folding units, the first hinge pieces are arranged in the slide ways and slide along the slide ways, and the window screens cover the folding units.

4. A window according to claim 3, characterized in that: the folding unit comprises a first connecting rod, a second connecting rod and a second hinged member, the first connecting rod and the two ends of the second connecting rod are connected in a rotating mode through the second hinged member, and the second hinged member is arranged outside the slide way.

5. A window according to claim 2, characterized in that: the second screen window sash can be rolled or unfolded relative to the window frame or the first screen window sash, the second screen window sash comprises a plurality of rod bodies and hinges, the rod bodies are hinged through the hinges, and the rod bodies can slide along the slide ways;

and a winding groove is further arranged at any end of the slide way and is communicated with the slide way, the winding groove is circular or spiral, and the winding groove is used for guiding the second screen window and enabling the second screen window sash to be wound and stored in the winding groove.

6. A window according to claim 4 or 5, characterized in that: the window frame is characterized by further comprising a first window sash and a second window sash, wherein the first window sash and the second window sash are in sliding connection with the window frame, the first window sash and the second window sash can be matched with each other and close or open the window frame, handles are further mounted on the first window sash and the second window sash respectively, and at least one handle corresponds to the second window sash after the first window sash and the second window sash are closed.

7. The window of claim 6, wherein: in the width direction, after the second screen window sash is folded or rolled relative to the first screen window sash, the distance from the edge of the second screen window sash to the edge of the window frame is 13-17 CM; or after the second screen window sash is folded or rolled relative to the window frame, the distance between the edge of the second screen window sash and the edge of the first screen window sash is 13-17 CM.

8. The window of claim 1, wherein: the first screen window sash can slide in a reciprocating mode along the width direction of the window frame.

9. The window of claim 1, wherein: the first screen window sash is rotatably connected with the window frame.

10. A window according to claim 8 or 9, characterized in that: the first screen window sash is connected with the first screen window sash, the locking mechanism is used for locking the first screen window sash relative to the window frame, and/or the locking mechanism is used for locking the first screen window sash and the second screen window sash; or the locking mechanism is connected with the second screen window sash and used for locking the second screen window sash relative to the window frame.

Images