CN115788202A - Slide rail type opening and closing window - Google Patents

Abstract

The invention discloses a sliding rail type opening and closing window which comprises guide rails and window sashes, wherein the two guide rails are symmetrically arranged up and down, and the guide rails are provided with a first slide rail and a second slide rail which are adjacent to each other, and further comprise guide rails, limiting grooves and moving parts; the guide rail is arranged on the first slide rail and forms a first passageway and a second passageway with the first slide rail, one end of the guide rail is provided with a bending section, and the bending section extends into the second slide rail from the first slide rail; the limiting groove is communicated with the first sliding rail and the second sliding rail; the two moving pieces are movable in the first passageway and connected with the window sash through the swinging plate; the top and the bottom of casement are all provided with first leading wheel and second leading wheel at an interval, and first leading wheel is provided with and has two at least, and moves about respectively in the both sides of guide rail, and the second guide pulley activity is in the second passageway, and after first leading wheel got into the bending section along guide rail, the second leading wheel moved to the spacing groove from the second passageway, and the casement is closed. The opening and closing window occupies small space after being opened, has a simple structure and is convenient to disassemble and assemble.

Description

sliding window

technical field

The invention belongs to the technical field of windows, in particular to a sliding rail type opening and closing window.

Background technique

There are two kinds of opening and closing windows installed on buildings at present. One is a casement opening and closing window whose sash is fixedly connected to the window frame with hinges and opened or closed inside and outside. It is easily disturbed by the wind when it is opened outwards, and it occupies a certain space when it is opened inwards, which affects the activities of indoor people. The other is a push-pull type opening and closing window in which the two sashes are pushed left and right in the inner and outer grooves of the window frame to open or close. The sashes are easy to open and close, and the lighting effect is good. It is uneven and not beautiful, and the sealing performance is poor, the wind resistance is not strong, it is easy to generate noise, and the anti-theft performance is not good. And the windows with both side opening and sliding functions can well integrate the advantages of the above two kinds of windows, and are very popular among people. However, the existing windows with both side opening and sliding functions have the problems of relatively complicated structure and inconvenient disassembly and assembly. .

Contents of the invention

The object of the present invention is to provide a sliding rail type opening and closing window which can solve the above problems.

In order to achieve the above object, a sliding rail type opening and closing window provided by an embodiment of the present invention includes a guide rail and a window sash, and the two guide rails are arranged symmetrically up and down, and the guide rails have adjacent first slide rails and second slide rails ,Also includes:

The guide track is placed on the first slide rail and forms a first aisle and a second aisle with the first slide rail. One end of the guide track is provided with a curved section, and the curved section extends from the first the slide rail extends into the second slide rail;

a limit slot, communicating with the first slide rail and the second slide rail; and

two moving parts move in the first aisle, and the moving parts are connected to the window sash through a swing plate;

The top and bottom of the window sash are provided with a first guide wheel and a second guide wheel at intervals, wherein at least two of the first guide wheels are provided and move on both sides of the guide track respectively. The second guide wheel moves in the second aisle, and after the first guide wheel enters the curved section along the guide track, the second guide wheel moves from the second aisle to the limiting groove, The sash is closed.

Optionally, the guide track includes a mounting portion and a guide portion, the mounting portion is fixed on the first slide rail, the guide portion is vertically arranged on the mounting portion, and the guide portion guides the The first sliding rail is divided into the first aisle and the second aisle.

Optionally, an arc-shaped groove adapted to the first guide wheel is provided on the side wall of the guide part.

Optionally, the moving member includes a frame and rollers, the two ends of the frame are rotatably provided with the rollers, and one end of the swing plate is rotatably connected to the frame.

Optionally, the frame is provided with anti-deflection wheels located between the two rollers, and the anti-deflection wheels are adapted to the first aisle.

Optionally, the first guide wheel and the second guide wheel are respectively fixed on the window sash through a first installation plate and a second installation plate, and the first installation plate and the second installation plate at the bottom of the window sash The second mounting plates are respectively rotatably connected with the corresponding swing plates.

Optionally, support wheels are provided on the swing plate, and the first mounting plate and the second mounting plate are movably connected to the corresponding support wheels.

Optionally, a swinging member is also included. The swinging member is arranged on the window sash and is at the same end as the second guide wheel. The window sash is stressed by the swinging member. When the limiting slot is used, the second guide wheel is placed in the limiting opening.

Optionally, the swing member includes a third guide wheel, a swing arm and a torsion spring, the swing arm is rotatably arranged on a second mounting plate located at the upper end of the window sash, and the third guide wheel is set on the swing arm. The arm is active on the second aisle, and the two arm ends of the torsion spring are respectively stressed on the swing arm and the second guide wheel.

Compared with the prior art, the beneficial effect of the present invention is: after the first guide wheel enters the curved section along the guide track, the second guide wheel is limited to the limit groove from the second aisle to realize the closing of the window sash; when the user chooses to open the window When the sash is pulled, the second guide wheel breaks away from the limit groove, and the sash is further pushed, so that the first guide wheel enters the guide track from the curved section and the window can be opened. The combination is smooth, and the structure is simple, easy to disassemble.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the descriptions of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only of the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without paying creative efforts.

Fig. 1 is a perspective view of the window sash opened in the present invention.

Fig. 2 is a side view of the guide rail installed on the guide rail in the present invention.

Fig. 3 is a top view of the window sash opened in the present invention.

Fig. 4 is a sectional view of the area A-A shown in Fig. 3 .

Fig. 5 is a sectional view of the B-B area shown in Fig. 3 .

FIG. 6 is a partially enlarged view of area A shown in FIG. 5 .

Fig. 7 is a structural schematic diagram of the connection of the window sash, the moving part, the first parallel wheel, the second parallel wheel and the swing part in the present invention.

Fig. 8 is a structural schematic diagram of the swing member in the present invention.

Fig. 9 is a top view of the guide rail installed on the guide rail in the present invention.

Fig. 10 is a structural schematic diagram of the guide rail in the present invention.

Fig. 11 is a perspective view of the closed sash of the present invention.

In the figure: guide rail 100, first slide rail 110, first aisle 111, second aisle 112, second slide rail 120, window sash 200, first mounting plate 210, second mounting plate 220, guide rail 300, curved section 310 , installation part 320, guide part 330, arc groove 331, limit groove 400, moving part 500, frame 510, anti-deflection wheel 511, roller 520, first guide wheel 600, second guide wheel 700, swing plate 900 , a swinging member 800, a third guide wheel 810, a swing arm 820, a torsion spring 830, and a support wheel 910.

Detailed ways

Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the embodiments of the present invention and should not be construed as limitations of the present invention.

In the description of the embodiments of the present invention, it should be understood that if the embodiments of the present invention involve directional indications, such as up, down, left, right, front, back, inside, outside, etc., the orientation or positional relationship is Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the embodiments of the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the embodiments of the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", and "fixation" should be understood in a broad sense, for example, it can be fixed connection or Is detachable connection, or in one piece. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two elements or the interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the embodiments of the present invention according to specific situations.

As shown in Figures 1 to 11, the embodiment of the present invention provides a slide rail type opening and closing window, including a guide rail 100, a window sash 200, a guide rail 300, a limiting groove 400 and a moving part 500, and the two guide rails 100 are symmetrical up and down. It is provided that the guide rail 100 has adjacent first slide rails 110 and second slide rails 120. It should be understood that the two ends of the two guide rails 100 are connected by side frames, and a The center vertical forms two areas, one of which is used to install and fix glass, and the window sash 200 is closed in the other area.

Further, the guide rail 300 is placed on the first slide rail 110, and forms a first aisle 111 and a second aisle 112 with the first slide rail 110, and one end of the guide rail 300 is provided with a curved section 310, the curved section 310 extends from the first slide rail 110 into the second slide rail 120, specifically, the ends of the first slide rail 110 and the second slide rail 120 away from the center vertical are cut The side wall adjacent to the first slide rail 110 and the second slide rail 120 makes the first slide rail 110 communicate with the second slide rail 120 , and the curved section 310 is installed in the cutting area.

The limit groove 400 communicates with the first slide rail 110 and the second slide rail 120. Specifically, the guide rail 100 is cut at a position close to the center vertical to form a link connected to the first slide rail. 110 and the opening of the second sliding rail 120, the limiting groove 400 is installed on the opening.

The two moving parts 500 move in the first aisle 111, and the moving parts 500 are connected with the window sash 200 through the swing plate 900; the top and the bottom of the window sash 200 are both provided with first guide wheels 600 and second Two guide wheels 700, wherein, the first guide wheels 600 are provided with at least two, preferably two in this embodiment, to save cost, the two first guide wheels 600 respectively move on the guide rails 300, the second guide wheel 700 moves in the second aisle 112, and after the first guide wheel 600 enters the curved section 310 along the guide rail 300, the second guide wheel 700 moves from The second aisle 112 moves to the limiting groove 400, and the window sash 200 is closed; when the user chooses to open the window, the user pulls the window sash 200 so that the second guide wheel 700 is separated from the limiting groove 400, and further Push the window sash 200 so that the first guide wheel 500 enters the guide rail 300 from the curved section 310 to open the window. After opening, the opening and closing window occupies a small space and is easy to disassemble and assemble. The opening and closing is smooth and stable.

In one embodiment, the guide track 300 includes a mounting portion 320 and a guide portion 330, the mounting portion 320 is fixed on the first slide rail 110 by screws, and the guide portion 330 is vertically arranged on the mounting portion 330. On the part 320, specifically, the installation part 320 and the guide part 330 are integrally formed, and the structure is more stable. Furthermore, the peripheral edges of the two first guide wheels 600 respectively abut against the two side walls of the guide part 320 On the other hand, it can avoid the shaking problem of the window sash 200 when moving, which is effectively improved; A slide rail 110 is formed separately.

In one embodiment, the sidewall of the guide part 330 is provided with an arc-shaped groove 331 adapted to the first guide wheel 600 , so as to improve the stability of the movement of the first guide wheel 600 .

In one embodiment, in order to enable the moving part 500 to drive the sash 200 to move on the first aisle 111, specifically, the moving part 500 includes a frame 510 and rollers 520, wherein the frame 510 The two ends of the oscillating plate 900 are rotatably provided with the rollers 520 to improve the supporting capacity. The rollers 520 roll on the first aisle 111, and one end of the oscillating plate 900 is rotatably connected with the frame 510 through a rotating shaft, that is, the moving The member 500 pulls the window sash 200 to move through the swing plate 900 . Further, the first guide wheel 600 and the second guide wheel 700 are fixed on the window sash 200 through the first mounting plate 210 and the second mounting plate 220 respectively, and the first guide wheel at the bottom of the window sash 200 The mounting plate 210 and the second mounting plate 220 are respectively rotatably connected to the corresponding oscillating plate 900 , and the oscillating plate 900 is rotatably connected to the frame 510 , that is, the sash 200 can be turned toward the The direction of the second sliding rail 120 is offset.

In one embodiment, the frame 510 is provided with an anti-deflection wheel 511 located between the two rollers 520, and the anti-deflection wheel 511 is adapted to the first aisle 111 to further prevent the movement of the moving parts. 500 Occurrence of shaking or offset problems on the first aisle 111.

In one embodiment, the swinging plate 900 is provided with supporting wheels 910, and the first mounting plate 210 and the second mounting plate 220 are movably connected with the corresponding supporting wheels 910 to raise the front and rear of the window sash 200. Stability during offset.

In one embodiment, a swinging member 800 is installed on the drift window. The swinging member 800 is arranged on the window sash 200 and is at the same end as the second guide wheel 700. The window sash 200 is stressed by the The swing member 800, when the second guide wheel 700 corresponds to the limit groove 400, places the second guide wheel 700 in the limit groove 400, so that the window sash 200 can automatically shift to the limit groove 400. The above-mentioned second slide rail 120 is convenient for operation and improves user experience.

In some specific embodiments, the swing member 800 includes a third guide wheel 810 , a swing arm 820 and a torsion spring 830 , wherein the swing arm 820 is rotatably arranged on the second On the mounting plate 220, the third guide wheel 820 is arranged on the swing arm 820, and moves in the second aisle 112, and the two arm ends of the torsion spring 830 are respectively stressed by the swing arm 830 and On the third guide wheel 820 , that is, the third guide wheel 820 is a fulcrum, so that the torsion spring 830 can drive the window sash 200 to shift to the second slide rail 120 under force.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention. Inside.

Claims (9)

1. A sliding rail type opening and closing window, comprising a guide rail and a window sash, two described guide rails are symmetrically arranged up and down, and the first slide rail and the second slide rail adjacent to each other are arranged on the described guide rail, it is characterized in that, also includes: The guide track is placed on the first slide rail and forms a first aisle and a second aisle with the first slide rail. One end of the guide track is provided with a curved section, and the curved section extends from the first the slide rail extends into the second slide rail; a limit slot, communicating with the first slide rail and the second slide rail; and two moving parts move in the first aisle, and the moving parts are connected to the window sash through a swing plate; The top and bottom of the window sash are provided with a first guide wheel and a second guide wheel at intervals, wherein at least two of the first guide wheels are provided and move on both sides of the guide track respectively. The second guide wheel moves in the second aisle, and after the first guide wheel enters the curved section along the guide track, the second guide wheel moves from the second aisle to the limiting groove, The sash is closed. 2. A sliding rail type opening and closing window according to claim 1, characterized in that, The guide track includes a mounting portion and a guide portion, the mounting portion is fixed on the first slide rail, the guide portion is vertically arranged on the mounting portion, and the guide portion guides the first slide rail Divided into the first aisle and the second aisle. 3. A sliding rail type opening and closing window according to claim 2, characterized in that, The side wall of the guide part is provided with an arc-shaped groove adapted to the first guide wheel. 4. A sliding rail type opening and closing window according to claim 1, characterized in that, The moving part includes a frame and rollers, the two ends of the frame are rotatably provided with the rollers, and one end of the swing plate is rotatably connected to the frame. 5. A sliding rail type opening and closing window according to claim 4, characterized in that, The frame is provided with anti-deflection wheels located between the two rollers, and the anti-deflection wheels are adapted to the first aisle. 6. A sliding rail type opening and closing window according to claim 4, characterized in that, The first guide wheel and the second guide wheel are respectively fixed on the window sash through a first mounting plate and a second mounting plate, and the first mounting plate and the second mounting plate at the bottom of the window sash The plates are respectively rotatably connected with the corresponding swing plates. 7. A sliding rail type opening and closing window according to claim 6, characterized in that, The swing plate is provided with support wheels, and the first mounting plate and the second mounting plate are movably connected with the corresponding support wheels. 8. A sliding rail type opening and closing window according to claim 6, further comprising: The swinging member is arranged on the window sash and is at the same end as the second guide wheel. The window sash is stressed by the swinging member. When the second guide wheel corresponds to the limiting groove, the The second guide wheel is placed in the limit opening. 9. A sliding rail type opening and closing window according to claim 6, characterized in that, The oscillating member includes a third guide wheel, a swing arm and a torsion spring, the swing arm is rotatably arranged on the second mounting plate at the upper end of the window sash, the third guide wheel is arranged on the swing arm, and Moving in the second aisle, the two arm ends of the torsion spring are respectively stressed on the swing arm and the second guide wheel.

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