Mute automatic lifting window

Abstract

The utility model belongs to the technical field of home decoration equipment, and particularly relates to a silent automatic lifting window which comprises a window frame and two window sashes, the window sash on the rear side is fixedly connected with the upper portion of the interior of the window frame, the two window sashes are the same in size, and two installation grooves are formed in the window frame. An anti-collision noise reduction device is arranged on the lower portion of the interior of the mounting groove in the front side, sliding rails are mounted on the left side and the right side of the mounting groove in the front side, two rolling wheels are connected to the interiors of the sliding rails in a rolling mode, mute pads are connected to the surfaces of the outer walls of the rolling wheels, and through joint cooperation of the mute pads and the anti-collision noise reduction device, the anti-collision noise reduction device is arranged on the lower portion of the interior of the mounting groove in the front side. When the two telescopic air cylinders drive the window sash on the front side to move up and down in the window frame, no noise is generated, no noise is generated whether the window sash on the front side is opened or closed, the purpose of silent automatic lifting is achieved, and the living environment is quiet and comfortable.

Description

Technical Field

[0001] The utility model relates to the technical field of home decoration equipment, in particular to a silent automatic lifting window. Background Art

[0002] With the development of science and technology, people's requirements for the comfort and convenience of living environment are increasing day by day. Automatic doors and windows, as common components of modern buildings, not only facilitate people's lives, but also bring noise problems.

[0003] The automatic doors and windows currently on the market often generate loud noises during the opening and closing process due to the limitations of the driving mechanism and structural design, which affects the quietness and comfort of the living environment.

[0004] For this reason, a silent automatic lifting window is now proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a silent automatic lifting window to solve the problem raised in the above background technology that the automatic doors and windows currently on the market often generate loud noises during the opening and closing process due to the limitations of the driving mechanism and structural design, thus affecting the quietness and comfort of the living environment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silent automatic lifting window, comprising a window frame and two window sashes, the window sash on the rear side is fixedly connected to the upper part of the window frame, the two window sashes are of the same size, two installation grooves are provided inside the window frame, an anti-collision and noise reduction device is provided at the lower part of the interior of the installation groove on the front side, slide rails are installed on the left and right sides of the installation groove on the front side, two rollers are rollingly connected inside the slide rails, a silent pad is connected to the outer wall surface of the roller, a fixing seat is installed on one side of the roller close to the front window sash, a protective box is provided on the left and right sides of the upper wall of the window frame, a telescopic cylinder is installed inside the two protective boxes, the telescopic end of the telescopic cylinder passes through the upper wall of the window frame and extends to the inside of the window frame, and the telescopic ends of the two telescopic cylinders are fixedly connected to the upper wall surface of the front window sash.

[0007] Preferably, the fixing seat is fixedly connected to the side wall of the window sash close to the front side, and a total of four fixing seats are provided.

[0008] Preferably, two mounting seats are provided between the telescopic cylinder and the inner wall of the protective box, the mounting seats are fixedly connected to the telescopic cylinder, two first screw holes are opened inside the mounting seats, first bolts are provided inside the first screw holes, and the telescopic cylinder is screwed to the protective box through the first bolts.

[0009] Preferably, the anti-collision and noise reduction device includes an anti-collision plate, a base and two buffer springs, the lower ends of the two buffer springs are fixedly connected to the upper wall surface of the base, the upper ends of the two buffer springs are fixedly connected to the lower wall surface of the anti-collision plate, four second screw holes are opened inside the base, four second bolts are installed inside the four second screw holes, and the base is screwed to the window frame through the four second bolts.

[0010] Preferably, an adhesive layer is provided between the outer wall surface of the roller and the sound-absorbing pad, and the roller is bonded to the sound-absorbing pad through the adhesive layer.

[0011] Preferably, a soft pad is connected to the upper wall surface of the anti-collision plate.

[0012] Preferably, the front walls of the two protection boxes are provided with box covers, and the box covers are screwed to the protection boxes.

[0013] Compared with the prior art, the beneficial effect of the utility model is that through the cooperation between the sound-proof pad and the anti-collision noise reduction device, no noise will be generated when the two telescopic cylinders drive the front window sashes to move up and down inside the window frame, and no noise will be generated regardless of whether the front window sashes are opened or closed, thereby achieving the purpose of silent automatic lifting and lowering, and the living environment is quieter and more comfortable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the window frame of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the telescopic cylinder of the utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the roller of the utility model;

[0019] Figure 6 It is an enlarged structural schematic diagram of the anti-collision and noise reduction device of the utility model.

[0020] In the figure: 1. window frame; 2. window sash; 3. mounting groove; 4. protective box; 5. telescopic cylinder; 6. fixing seat; 7. roller; 8. mounting seat; 9. first screw hole; 10. sound-proof pad; 11. anti-collision and noise reduction device; 110. base; 111. second screw hole; 112. buffer spring; 113. anti-collision plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Example:

[0025] See also Figure 1-6The utility model provides a technical solution: a silent automatic lifting window, comprising a window frame 1 and two window sashes 2, wherein the window sash 2 at the rear side is fixedly connected to the upper part of the interior of the window frame 1, after the window sash 2 at the rear side is fixedly connected, the window sash 2 at the front side can be opened and closed by moving up and down, the two window sashes 2 are of the same size, two mounting grooves 3 are provided inside the window frame 1, the mounting grooves 3 are used to mount the two window sashes 2, an anti-collision noise reduction device 11 is arranged at the lower part of the mounting groove 3 at the front side, the function of the anti-collision noise reduction device 11 is that when the window sash 2 at the front side moves downward to close, it will collide with the window sash 2 at the front side to close. No noise is generated when the window frames 1 are in contact with each other. Slide rails are installed on the left and right sides of the installation groove 3 on the front side. Two rollers 7 are connected to the inside of the slide rails for rolling. A sound-proof pad 10 is connected to the outer wall surface of the roller 7. A fixing seat 6 is installed on the side of the roller 7 close to the front window sash 2. Protective boxes 4 are provided on the left and right sides of the upper wall of the window frame 1. Telescopic cylinders 5 are installed inside the two protective boxes 4. The telescopic ends of the telescopic cylinders 5 penetrate the upper wall of the window frame 1 and extend to the inside of the window frame 1. The telescopic ends of the two telescopic cylinders 5 are fixedly connected to the upper wall surface of the window sash 2 on the front side.

[0026] Among them, the fixing seat 6 is fixedly connected to the side wall of the window sash 2 close to the front side, and a total of four fixing seats 6 are provided. Two mounting seats 8 are provided between the telescopic cylinder 5 and the inner wall of the protective box 4. The mounting seat 8 is fixedly connected to the telescopic cylinder 5. Two first screw holes 9 are provided inside the mounting seat 8. A first bolt is provided inside the first screw hole 9. The telescopic cylinder 5 is screwed to the protective box 4 through the first bolt. The anti-collision and noise reduction device 11 includes an anti-collision plate 113, a base 110 and two buffer springs 112. The lower ends of the two buffer springs 112 are connected to the upper wall surface of the base 110. The upper ends of the two buffer springs 112 are fixedly connected to the lower wall surface of the anti-collision plate 113, four second screw holes 111 are opened inside the base 110, four second bolts are installed inside the four second screw holes 111, the base 110 is screwed to the window frame 1 through the four second bolts, an adhesive layer is arranged between the outer wall surface of the roller 7 and the silent pad 10, the roller 7 is bonded to the silent pad 10 through the adhesive layer, a soft pad is connected to the upper wall surface of the anti-collision plate 113, and a box cover is arranged on the front wall of the two protective boxes 4, and the box cover and the protective box 4 are screwed together.

[0027] Working principle: when it is necessary to close the window, start the two telescopic cylinders 5, and the telescopic ends of the two telescopic cylinders 5 drive the front window sash 2 to move downward. When the window sash 2 moves downward, the roller 7 rolls inside the slide rail. Under the action of the silent pad 10 during the rolling process, no noise is generated between the roller 7 and the slide rail. When the front window sash 2 is about to be closed, it will contact the anti-collision and noise reduction device 11. The anti-collision and noise reduction device 11 ensures that no noise is generated when the front window sash 2 is closed. The various structures of the device in this scheme are easy to disassemble and assemble, and are highly practical.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A silent automatic lifting window, comprising a window frame (1) and two window sashes (2), characterized in that: The window sash (2) at the rear side is fixedly connected to the upper part of the interior of the window frame (1); the two window sashes (2) are of the same size; two installation grooves (3) are provided inside the window frame (1); an anti-collision noise reduction device (11) is provided at the lower part of the interior of the installation groove (3) at the front side; slide rails are installed on the left and right sides of the installation groove (3) at the front side; two rollers (7) are rollingly connected inside the slide rails; the outer wall surfaces of the rollers (7) are connected to noise-reducing pads (10); a fixing seat (6) is installed on one side of the rollers (7) close to the window sash (2) at the front side; protection boxes (4) are provided on the left and right sides of the upper wall of the window frame (1); telescopic cylinders (5) are installed inside the two protection boxes (4); the telescopic ends of the telescopic cylinders (5) penetrate the upper wall of the window frame (1) and extend into the interior of the window frame (1); the telescopic ends of the two telescopic cylinders (5) are fixedly connected to the upper wall surface of the window sash (2) at the front side.

2. The silent automatic lifting window according to claim 1, characterized in that: The fixing seat (6) is fixedly connected to the side wall of the window sash (2) close to the front side, and a total of four fixing seats (6) are provided.

3. The silent automatic lifting window according to claim 1, characterized in that: Two mounting seats (8) are arranged between the telescopic cylinder (5) and the inner wall of the protective box (4); the mounting seats (8) are fixedly connected to the telescopic cylinder (5); two first screw holes (9) are provided inside the mounting seats (8); first bolts are arranged inside the first screw holes (9); the telescopic cylinder (5) is screwed to the protective box (4) via the first bolts.

4. The silent automatic lifting window according to claim 1, characterized in that: The anti-collision noise reduction device (11) comprises an anti-collision plate (113), a base (110) and two buffer springs (112); the lower ends of the two buffer springs (112) are fixedly connected to the upper wall surface of the base (110); the upper ends of the two buffer springs (112) are fixedly connected to the lower wall surface of the anti-collision plate (113); four second screw holes (111) are provided inside the base (110); four second bolts are installed inside the four second screw holes (111); and the base (110) is screwed to the window frame (1) via the four second bolts.

5. The silent automatic lifting window according to claim 1, characterized in that: An adhesive layer is provided between the outer wall surface of the roller (7) and the sound-absorbing pad (10), and the roller (7) is bonded to the sound-absorbing pad (10) via the adhesive layer.

6. The silent automatic lifting window according to claim 4, characterized in that: The upper wall surface of the anti-collision plate (113) is connected with a soft pad.

7. The silent automatic lifting window according to claim 4, characterized in that: The front walls of the two protection boxes (4) are provided with box covers, and the box covers are screwed to the protection boxes (4).

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