CN222949697U - A high performance sliding window - Google Patents

Abstract

The utility model provides a high-performance flat-sliding window which comprises a window frame, a movable fan and a fixed fan, wherein the movable fan and the fixed fan are positioned in the window frame, the movable fan is connected in the window frame in a sliding mode along the horizontal direction, the window frame is provided with a connecting part matched with the movable fan and a flange, a groove is formed between the flange and the connecting part, a first sealing rubber strip extending along the length direction of the flange is connected to the side wall of the flange facing the groove, the periphery of the movable fan is provided with a window sash, the window sash is connected with the window frame in a matched mode through a U-shaped groove, second sealing rubber strips extending along the length direction of the U-shaped groove are respectively arranged on contact surfaces of two side outer walls of the U-shaped groove and the connecting part, the outer wall of the U-shaped groove positioned in the groove is in butt joint with the first sealing rubber strips, and the outer wall of the groove side of the U-shaped groove positioned at the outer side of the chamber is in butt joint with third sealing rubber strips on a frame pressing line. The sliding window is simple in structure, and the multi-seal structure is arranged, so that the water tightness, the air tightness and the heat preservation performance of the sliding window are effectively improved.

Description

High-performance flat-sliding window

Technical Field

The utility model relates to the technical field, in particular to a high-performance flat-sliding window.

Background

The sliding window is widely applied to the field of buildings due to the characteristics of attractive appearance, convenient opening and closing and no occupation of indoor and outdoor spaces. For example, chinese patent CN115822424A discloses a single-rail sliding window, which comprises a window frame, a fixed window, a movable fan and a movable fan, wherein a hooked rabbet is connected between the inner top side and the inner bottom side of the window frame, four inner side walls of the window frame and the left side of the hooked rabbet are respectively connected with a baffle plate and a buckling strip at intervals from indoor to outdoor, a fixed groove is formed between each baffle plate and the buckling strip which is opposite to each baffle plate, the four side edges of the fixed window are respectively inserted into the fixed groove of the hooked rabbet, the fixed groove of the inner top side of the window frame, the fixed groove of the left inner side of the window frame and the fixed groove of the inner bottom side of the window frame, the movable fan is connected in the window frame in a sliding mode along the left-right direction, and the movable fan is positioned close to the indoor side relative to the fixed window.

Some sliding windows in the prior art are limited by the structures of the sliding windows, gaps between the movable fans and the window frames are difficult to be completely closed, air leakage, water seepage and the like are easy to occur, the overall water tightness, air tightness and heat preservation performance are poor, and high requirements of people on the sliding windows are difficult to be met. Therefore, we propose a high-performance flat-sliding window, which solves the above technical problems existing in the prior art.

Disclosure of utility model

The utility model aims to provide a high-performance flat-sliding window so as to solve the problems of poor air tightness, poor water tightness and the like in the prior art.

The high-performance flat-sliding window comprises a window frame, and a movable fan and a fixed fan which are positioned in the window frame, wherein the movable fan is connected in the window frame in a sliding manner along the horizontal direction, and the movable fan is positioned at one side close to an indoor side relative to the fixed fan;

The window frame is provided with a connecting part and a flange which are matched with the movable fan, a groove is formed between the flange and the connecting part, and a first sealing adhesive tape extending along the length direction of the flange is connected to the side wall of the flange facing the groove;

The movable window is characterized in that the window sashes are arranged around the movable window, the window sashes are connected with the window frame in a matched mode through a U-shaped groove, second sealing rubber strips extending along the length direction of the U-shaped groove are respectively arranged on contact surfaces of two side outer walls of the U-shaped groove and the connecting portion, the outer wall of a groove edge of the U-shaped groove located in the groove is abutted to the first sealing rubber strips, and the outer wall of the groove edge of the U-shaped groove located on the outer side of the room is abutted to the third sealing rubber strips on the frame pressing line.

Further, a sliding rail is arranged on the connecting part of the lower frame of the window frame, a pulley is arranged in a U-shaped groove positioned at the bottom window sash, and the pulley is in sliding connection with the sliding rail.

Further, a low damping adhesive tape is arranged on the contact surface of the sliding rail and the pulley.

Further, the notch of the U-shaped groove is provided with an arc edge which is bent towards the direction of the connecting part.

Further, the window frame, the window sash and the frame pressing line are respectively provided with at least one cavity.

Further, the movable fan and the fixed fan slide relatively, the window sashes are close to the outdoor side, the dislocation connecting edges of the fixed fan and the movable fan face to the indoor side, PVC heat insulation materials are connected through screws respectively, and the two PVC heat insulation materials are arranged in a central symmetry mode.

Further, the contact ends of the two PVC heat insulation plastics are respectively provided with a fourth sealing rubber strip.

Compared with the prior art, the sliding window has the advantages that the sliding window is simple in structure, the multi-seal structure is arranged, the full-seal level can be achieved when the window is closed, indoor and outdoor ventilation of a window gap is completely blocked, the high-quality seal level is achieved, the water tightness, the air tightness and the heat preservation performance of the sliding window are effectively improved, and the sliding window has a large popularization value.

Drawings

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

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view corresponding to FIG. 1-1;

FIG. 3 is a cross-sectional view corresponding to FIG. 1, 2-2;

FIG. 4 is a cross-sectional view corresponding to A-A of FIG. 1;

Fig. 5 is an enlarged view of a portion B corresponding to fig. 4.

The reference numerals indicate 1, a window frame, 11, a connecting part, 111, a sliding rail, 12, a flange, 121, a first sealing rubber strip, 13, a groove, 2, a movable fan, 21, a window sash, 211, a U-shaped groove, 2111, a second sealing rubber strip, 2112, a pulley, 2113, an arc edge, 3, a fixed fan, 4, a frame pressing line, 41, a third sealing rubber strip, 5, a PVC heat insulation plastic material and 51, a fourth sealing rubber strip.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Aiming at the problems existing in the prior art, the utility model provides a high-performance flat-pushing window, and the utility model is described in detail below with reference to the accompanying drawings.

Referring to fig. 1-5, the technical scheme adopted in the specific embodiment is that the high-performance sliding window comprises a window frame 1, and a movable fan 2 and a fixed fan 3 which are positioned in the window frame 1, wherein the movable fan 2 is connected to the inside of the window frame 1 in a sliding manner along the horizontal direction, the movable fan 2 is positioned on one side close to the indoor side relative to the fixed fan 3, namely, the movable fan 2 and the fixed fan 3 are arranged in a mutually staggered manner, and the movable fan 2 is connected to the inside of the window frame 1 in a sliding manner along the horizontal direction.

Specifically, the window frame 1 is provided with a connecting portion 11 and a flange 12, which are matched with the movable fan 2, a groove 13 is formed between the flange 12 and the connecting portion 11, and a first sealing adhesive tape 121 extending along the length direction of the flange 12 is connected to the side wall of the flange 12 facing the groove 13.

Specifically, the window sashes 21 are disposed around the movable fan 2, a U-shaped groove 211 is disposed on one side of the window sash 21 facing the window frame 1, the window sashes 21 are connected with the window frame 1 in a matched manner through the U-shaped groove 211, second sealing rubber strips 2111 extending along the length direction of the contact surfaces of the two outer walls of the U-shaped groove 211 and the connecting portion 11 are respectively connected with the contact surfaces of the two outer walls of the connecting portion 11, the second sealing rubber strips 211 and the outer walls of the connecting portion 11 form an elastic abutting structure, two sealing structures of the sliding window with the structure are formed, the outer walls of the edges of the grooves 13 of the U-shaped groove 211 are abutted with the first sealing rubber strips 121, and an elastic abutting sealing structure is formed, so that a third sealing structure of the sliding window with the structure is formed. Meanwhile, the outer wall of the groove edge of the U-shaped groove 211 positioned on the outdoor side is abutted against the third sealing adhesive tape 41 of the frame pressing line 4, so that a fourth sealing structure of the sliding window with the structure is formed. Through the arrangement of the four sealing structures, the energy-saving performance of the sliding window can be improved, and the air tightness and the water tightness of the sliding window are also greatly improved.

The notch of the U-shaped groove 211 is provided with an arc edge 2113 bent towards the direction of the connecting portion 11, and the arc edge 2113 is arranged to enable the movable fan 2 to pass through the first sealing rubber strip 121 of the side window frame 1 more smoothly when sliding.

The window frame 1, the window sashes 21 and the frame pressing line 4 are respectively provided with at least one cavity, so that the integral energy-saving performance of the sliding window can be improved.

Specifically, the sliding rail 111 is installed on the connecting portion 11 located at the lower frame of the window frame 1, and the pulley 2112 is disposed in the U-shaped groove 211 located at the bottom window sash 21, and the pulley 2112 is slidably connected with the sliding rail 111. The contact surface between the sliding rail 111 and the pulley 2112 is provided with a low damping adhesive tape (not labeled in the figure), so that the sliding of the movable fan 2 is not affected while the sealing is performed. The specific connection between the pulley 2112 and the sliding rail 111 is known in the art, and the structure of this part is not an improvement of the present application, so that a detailed description thereof will be omitted.

It should be specifically noted that, the window sashes 21 that the movable fan 2 and the fixed fan 3 slide relatively are close to the outdoor side, the dislocation connecting edges of the fixed fan 3 and the movable fan 2 are towards the indoor side and fixedly connected with PVC heat insulation plastic materials 5 through screws respectively, and the two PVC heat insulation plastic materials 5 are arranged in a central symmetry mode. And the contact ends of the two PVC heat insulation plastic materials 5 are respectively provided with a fourth sealing rubber strip 51, and the arrangement of the fourth sealing rubber strip 51 can improve the tightness when the two PVC heat insulation plastic materials 5 are contacted, so that the overall tightness when the movable fan 2 is closed can be improved.

The handle lock is installed on the side edge connecting edge of the movable fan 2 and the window frame 1, the specific setting structure of the handle lock is a known technology, and meanwhile, the structure of the handle lock does not belong to an improvement part of the scheme, so that the details are not repeated here.

The flat sliding window is simple in structure, a plurality of sealing structures are arranged, the full sealing level can be achieved when the window is closed, indoor and outdoor ventilation of window gaps is completely blocked, the high-quality sealing level is achieved, the water tightness, the air tightness and the heat preservation performance of the sliding window are effectively improved, the air tightness can reach more than or equal to 6 levels, the water tightness can reach more than or equal to 5 levels, the heat preservation performance can reach more than or equal to 5 levels, the performance of the common sliding window is greatly improved, and the flat sliding window has great popularization significance.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is two or more, and the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (7)

1. A high-performance sliding window, characterized in that it comprises a window frame and a movable sash and a fixed sash located in the window frame, wherein the movable sash is slidably connected to the window frame in a horizontal direction, and the movable sash is located on a side closer to the room than the fixed sash; The window frame has a connecting portion and a retaining edge that cooperate with the movable sash, a groove is formed between the retaining edge and the connecting portion, and a first sealing strip extending along the length direction of the retaining edge is connected to the side wall of the retaining edge facing the groove; Window sashes are arranged around the movable sash, and the window sashes are matched with the window frame through a U-shaped groove. Second sealing strips extending along the length direction are respectively installed on the contact surfaces of the outer walls on both sides of the U-shaped groove and the connecting part. The outer wall of the groove edge of the U-shaped groove located in the groove abuts against the first sealing strip, and the outer wall of the groove edge of the U-shaped groove located on the outdoor side abuts against the third sealing strip on the frame pressure line. 2. The high-performance sliding window according to claim 1 is characterized in that a slide rail is provided on the connection portion of the lower frame of the window frame, and a pulley is provided in the U-shaped groove of the bottom window sash, and the pulley is slidably connected to the slide rail. 3. The high-performance sliding window according to claim 2 is characterized in that a low-damping rubber strip is provided on the contact surface between the slide rail and the pulley. 4. The high-performance sliding window according to claim 1 is characterized in that the notch of the U-shaped groove has an arc edge that bends toward the connecting portion. 5. The high-performance sliding window according to claim 1 is characterized in that the window frame, window sash and frame pressure line each have at least one cavity. 6. The high-performance sliding window according to claim 1 is characterized in that the window sash where the movable sash slides relatively with the fixed sash is close to the outdoor side, and the offset connection edge of the fixed sash and the movable sash is toward the indoor side, respectively connected with PVC thermal insulation plastic materials by screws, and the two PVC thermal insulation plastic materials are arranged in a centrally symmetrical manner. 7. The high-performance sliding window according to claim 6 is characterized in that a fourth sealing strip is respectively installed on the contact ends of the two PVC thermal insulation plastic materials.