CN220184946U - Opening and closing window - Google Patents

Abstract

The utility model belongs to the technical field of windows, and particularly relates to an opening and closing window which comprises a guide rail, a window sash, a pulley, a directional wheel and a guide way, wherein the guide rail, the window sash, the pulley, the directional wheel and the guide way are arranged vertically symmetrically; the orientation wheel is arranged on the guide rail; the upper end and the lower end of the window sash are respectively provided with the guide channel, the guide channels correspond to the directional wheels, and the guide channels can drive the window sash to deviate from the opening position to the closing position or from the closing position to the opening position through the directional wheels. According to the utility model, through the cooperation of the directional wheel, the guide channel and the horizontal swinging structure, when the window sash is pushed, the window sash can deviate along the path of the guide channel, so that the window sash can be opened or closed, and the opening and closing window has the advantages of small occupied space, convenience in installation, smoothness in opening and closing, and simple and stable overall structure.

Description

Opening and closing window

Technical Field

The utility model belongs to the technical field of windows, and particularly relates to an opening and closing window.

Background

There are two types of opening and closing windows currently provided on buildings. A casement window is characterized in that a window sash is fixedly connected to a window frame through a hinge, and is opened or closed inside and outside, after the window is closed, the two window sashes are on the same plane, the appearance is smooth, but the lighting effect is poor, the window sashes are easy to be affected by wind when being opened outwards, and a certain space is occupied when being opened inwards, so that the activities of people in the room are affected. The other is a push-pull type opening and closing window with two window sashes which are respectively opened or closed in the inner and outer grooves of the window frame in a left-right push-pull mode, the window sashes are convenient to open and close, the lighting effect is good, but the two window sashes are not on the same plane after the window sashes are closed, so that people have uneven and uncomfortable feeling, and the sealing performance is poor, the wind resistance capability is weak, noise is easy to generate, and the theft resistance is poor. The opening and closing window with the functions of flat-open and push-pull can be well integrated with the advantages of the two windows, and is deeply liked by people, but the existing window with the functions of flat-open and push-pull has the problems of relatively complex structure and unsmooth opening and closing.

Disclosure of Invention

The present utility model aims to provide an openable window capable of solving the above problems.

In order to achieve the above object, an embodiment of the present utility model provides an opening and closing window, including a guide rail and a window sash symmetrically disposed up and down, where the window sash has an open position and a closed position, and further includes:

the pulley is movably arranged on the guide rail and is connected with the window sash through a horizontal swinging structure;

the directional wheel is arranged on the guide rail; and

the guiding way is arranged at the upper end and the lower end of the window sash, the guiding way corresponds to the directional wheel, and the guiding way can drive the window sash to deviate from the opening position to the closing position or from the closing position to the opening position through the directional wheel.

Optionally, the device further comprises a limiting structure, the limiting structure comprises a partition board, a slideway is arranged on the guide rail, the slideway forms a first groove and a second groove through the partition board, the pulley is in sliding connection with the first groove, and the directional wheel is fixed on the first groove.

Optionally, the spacing structure further includes a spacing wheel, two spacing wheels are disposed at the upper and lower ends of the window sash at intervals, and when the window sash is in the open position, the two spacing wheels are in sliding connection with the partition board.

Optionally, two openings are spaced apart on the partition board, and when the window sash is in the closed position, the two limiting wheels are respectively located at the corresponding openings.

Optionally, the opening and closing window further comprises a side rail, the same ends of the two guide rails are connected through the side rail, a limiting wall is arranged on the side rail, a limiting plate corresponding to the limiting wall is arranged on one side, facing the side rail, of the window sash, and the limiting plate is limited on the limiting wall when the window sash is closed.

Optionally, the horizontal swing structure includes:

the support plate is fixedly connected with the window sash;

the two ends of the swing arm are respectively connected with the pulley and the supporting plate in a rotating way; and

the supporting wheel is arranged at the upper end of the pulley and is in sliding connection with the supporting plate.

Optionally, the axis of the supporting wheel is parallel to the direction of movement of the pulley.

Optionally, the supporting wheels are provided with two groups and are respectively arranged at two ends of the swing arm.

Optionally, the guide channel is arc-shaped.

Optionally, an arc chamfer is arranged at the inlet of the guide channel.

Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of directional wheel, guide way and horizontal swing structure for when promoting the casement, the casement can take place the skew along the route of guide way, with this realization open or close the casement, this window that opens and shuts has occupation space less, simple to operate, and it is smooth and easy to open and shut, overall structure is simple and stable advantage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of the present utility model after opening a window sash.

Fig. 2 is a perspective view of the present utility model after closing the window sash.

Fig. 3 is a top view of the utility model after opening the window sash.

Fig. 4 is a cross-sectional view taken along line A-A in fig. 3.

Fig. 5 is a bottom view of the present utility model with the guide rail and side rails hidden.

Fig. 6 is a partial enlarged view of the area a shown in fig. 5.

Fig. 7 is a side view of the horizontal swing structure and pulley connection of the present utility model.

In the figure: guide rail 100, slide rail 110, first groove 111, second groove 112, window sash 200, limit plate 210, pulley 300, orientation wheel 400, guide rail 500, arc chamfer 510, side rail 600, limit wall 610, horizontal swing structure 700, support plate 710, swing arm 720, support wheel 730, limit structure 800, spacer 810, opening 811, and limit wheel 820.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that, if there is an indication of directionality in the embodiments of the present utility model, such as the direction or positional relationship indicated by the upper, lower, left, right, front, rear, inner, outer, etc. is based on the direction or positional relationship shown in the drawings, this is merely for convenience of describing the embodiments of the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured" and the like are to be construed broadly as being either fixedly connected or detachably connected or integrally formed, for example. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

As shown in fig. 1 to 7, the embodiment of the present utility model provides an opening and closing window, which includes a guide rail 100, a window sash 200, a pulley 300, a directional wheel 400, a guide rail 500, a side rail 600, a horizontal swing structure 700, and a limit structure 800 that are symmetrically disposed up and down, wherein the two guide rails 100 and the side rail 600 form a window frame of the opening and closing window, the window sash 200 has an open position and a closed position, and in particular, the open position refers to a position where the window sash 200 can be linearly pushed and pulled on the window frame after being opened, and the closed position is a position where the window sash 200 is locked on the window frame;

the pulley 300 is movably arranged on the guide rail 100 and is connected with the window sash 200 through a horizontal swinging structure 700, specifically, the horizontal swinging structure 700 can enable the window sash 200 to swing towards the inside or the outside of the window, and the pulley 300 is a double-row wheel so as to ensure the moving stability of the window sash 200; more specifically, a set of pulleys 300 may be installed at both upper and lower ends of the window sash 200, but for cost saving, the pulleys 300 are preferably installed in a set and at the lower end of the window sash 200.

Further, the guide wheels 400 are disposed on the guide rail 100, the guide channels 500 are disposed at the upper and lower ends of the window sash 200, the guide channels 500 correspond to the guide wheels 400, the guide channels 500 can drive the window sash 200 to deviate from the open position to the closed position or from the closed position to the open position through the guide wheels 400, that is, through the cooperation of the guide wheels 400, the guide channels 500 and the horizontal swinging structure 700, one end of the window sash 200 corresponding to the guide channels 500 can deviate along the path of the guide channels 500, so as to realize the opening or closing of the window sash 200.

It will be appreciated that when the window sash 200 is in the closed position, as shown in fig. 1 and 2, the outer side of the window sash 200 is flush with the window frame, and when the window sash 200 is in the closed position, the window sash 200 is exposed with respect to the window frame, reducing the space occupied by the window sash 200. The opening and closing window has the advantages of convenient installation, smooth opening and closing, and simple and stable overall structure.

In an embodiment, the limiting structure 800 includes a partition 810, the guide rail 100 is provided with a slide rail 110, the slide rail 110 forms a first groove 111 and a second groove 112 through the partition 810, the pulley 300 is slidably connected with the first groove 111, specifically, the pulley 300 moves linearly on the first groove 111 all the time, further, the orientation wheel 400 is fixed on the first groove 111, specifically, the orientation wheel 400 is welded or screwed on the first groove 111, that is, under the cooperation of the orientation wheel 400 and the guide rail 500, the window sash 200 is offset from the first groove 111 toward the second groove 112.

In an embodiment, the limiting structure 800 further includes a limiting wheel 820, two limiting wheels 820 are disposed at the upper and lower ends of the window sash 200 at intervals, and when the window sash 200 is in the open position, the two limiting wheels 820 are slidably connected with the partition 810, that is, the window sash 200 is prevented from being deflected inwards, so as to ensure the stability of movement of the window sash 200 after being opened.

In an embodiment, to ensure that when the window sash 200 is closed, the window sash 200 is not limited by two limiting wheels 820, so as to realize the offset of the window sash 200, two openings 811 are spaced apart on the partition 810, and when the window sash 200 is in the closed position, the two limiting wheels 820 are respectively located at the corresponding openings 811, it should be understood that the limiting wheels 820 far from the guide rail 500 need to be manually pushed by a user to move the limiting wheels 820 to the corresponding openings 811 by the user on one side of the window sash 200 corresponding to the limiting wheels 820.

In an embodiment, the same ends of the two guide rails 100 are connected by the side rail 600, the side rail 600 is provided with a limiting wall 610, specifically, the limiting wall 610 and the side rail 600 are integrally formed, the structure is stable and the production and the installation are convenient, the side of the window sash 200 facing the side rail 600 is provided with a limiting plate 210 corresponding to the limiting wall 610, and when the window sash 200 is closed, the limiting plate 210 is limited to the limiting wall 610, specifically, the window sash 200 is offset.

In an embodiment, in order to implement the horizontal swing structure 700 to enable the window sash 200 to swing, specifically, the horizontal swing structure 700 includes a support plate 710, a swing arm 720, and a support wheel 730, where the support plate 710 is fixedly connected to the window sash 200, two ends of the swing arm 720 are respectively rotatably connected to the pulley 300 and the support plate 710, and the support wheel 730 is disposed at an upper end of the pulley 300 and is slidably connected to the support plate 710, specifically, the support wheel 730 is provided with two groups and is separately disposed at two ends of the swing arm 720, so as to improve stability of the window sash 200; it should be appreciated that the supporting wheel 730 can improve the bearing capacity of the supporting plate 710, so as to avoid the problem of deformation of the swing arm 720; and the axis of the supporting wheel 730 is parallel to the moving direction of the pulley 300, so that the smoothness of the movement of the supporting plate 710 can be ensured.

In one embodiment, the guide channel 500 has an arc shape to ensure smoothness when offset.

In an embodiment, the inlet of the guide rail 500 is provided with an arc chamfer 510, and the arc chamfer 510 can avoid the problem of shaking the window sash 200 caused by collision when the guide rail 500 is docked with the orientation wheel 400.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The utility model provides a window opens and shuts, includes guide rail and the casement that upper and lower symmetry set up, the casement has open position and closed position, its characterized in that still includes:

the pulley is movably arranged on the guide rail and is connected with the window sash through a horizontal swinging structure;

the directional wheel is arranged on the guide rail; and

the guiding way is arranged at the upper end and the lower end of the window sash, the guiding way corresponds to the directional wheel, and the guiding way can drive the window sash to deviate from the opening position to the closing position or from the closing position to the opening position through the directional wheel.

2. A window according to claim 1, further comprising a spacing structure, the spacing structure comprising:

the guide rail is provided with a slideway, the slideway forms a first groove and a second groove through the clapboard, the pulley is in sliding connection with the first groove, and the directional wheel is fixed on the first groove.

3. A window according to claim 2, wherein the spacing structure further comprises:

and the upper end and the lower end of the window sash are respectively provided with two limiting wheels at intervals, and when the window sash is at the opening position, the two limiting wheels are in sliding connection with the partition plate.

4. A window according to claim 3, wherein,

two openings are formed in the partition board at intervals, and when the window sashes are in the closed position, the two limiting wheels are respectively located at the corresponding openings.

5. A window according to claim 1, wherein the window further comprises:

the side rails are connected with the same ends of the two guide rails through the side rails, limiting walls are arranged on the side rails, limiting plates corresponding to the limiting walls are arranged on one sides of the window sashes facing the side rails, and when the window sashes are closed, the limiting plates are limited on the limiting walls.

6. A window according to claim 1, wherein the horizontal swinging structure comprises:

the support plate is fixedly connected with the window sash;

the two ends of the swing arm are respectively connected with the pulley and the supporting plate in a rotating way; and the supporting wheel is arranged at the upper end of the pulley and is in sliding connection with the supporting plate.

7. A window according to claim 6, wherein,

the axis of the supporting wheel is parallel to the moving direction of the pulley.

8. A window according to claim 6, wherein,

the supporting wheels are provided with two groups and are respectively arranged at two ends of the swing arm.

9. A window according to claim 1, wherein,

the guide way is arc-shaped.

10. A window according to claim 1, wherein,

an arc chamfer is arranged at the inlet of the guide channel.