CN104074437B - Energy-saving safety sliding window - Google Patents

Abstract

The invention discloses an energy-saving safety sliding window with good sealing performance and safety performance. It includes window frame (1), sliding window frame (2) and mullion frame (3). Fixed glass (4) is arranged between the mullion frame (3) and one side window frame (1). The key is that the window frame ( 1) The overall cross-section is U-shaped, and the outer protrusion (5) on the outdoor side of the window frame (1) is higher than the protrusion on the indoor side of the slide rail (6), and the width of the slide rail (6) is larger than the outer protrusion. The width of the protrusion (5), the upper surface of the slide rail (6) forms a strip (25) that can be torn off by pressing the shallow groove, and fixes the upper, lower, left, and right edges of the glass (4) and the horizontal edge of the window frame (1). There are glass beadings between the frames, a small sill (11) is provided on the side of the stile frame (3) away from the fixed glass (4) facing the room, and an extendable slide rail is provided on the slide rail (6). (6) The push-pull window frame (2) of the sliding displacement, and the lower horizontal frame of the window frame (1) is provided with a stopper (16).

Description

Energy-saving safety sliding window

Technical field:

The invention relates to building door and window technology, in particular to a push-pull window with good sealing, energy saving and safety.

Background technique:

Sliding windows are currently widely used building doors and windows, which can be used both indoors and on building exterior walls or balconies that are in direct contact with the outside world. The basic structure of existing sliding windows is to have two or three slide rails to be suitable for two sliding windows. Or the design requirements of two sliding windows and one screen window. Since the section width of the profile of the window frame currently used in China is generally 88mm, and the above-mentioned two sliding windows or two sliding windows and one screen window are adapted at the same time, the section width of the profile of the sliding window is only about 30mm. Therefore, it is difficult to install double hollow triple-layer glass, so that the thermal insulation and sound insulation performance and wind pressure resistance of the sliding window are not ideal enough, and it is difficult to reach the standard used in northern my country. At the same time, the existing sliding windows also have no height difference between the inner and outer pulleys, which can easily cause outdoor rainwater to permeate the notch in the window frame and flow into the room; The tops are worn or deformed and fall off, causing air leakage, soil and water ingress, which reduces the sealing performance; the existing ordinary sliding windows do not have the protection and anti-theft function, and thieves often enter the room through the window to steal or indoor children accidentally fall from the window. Some defects of the above-mentioned sliding windows have existed for a long time. Therefore, many regions or cities in northern my country have eliminated or restricted the use of ordinary sliding windows, and replaced them with inner flat windows that have better sealing performance but occupy indoor space and are easy to hurt people. Window, so how to overcome the defective that above-mentioned sliding window exists is the technical problem that construction field must overcome.

Invention content:

The purpose of the invention is to disclose an energy-saving safety sliding window with good airtight performance and safety performance.

The technical solution to realize the present invention is as follows: including the window frame, the push-pull window frame and the mullion frame placed in the appropriate position of the window frame, and the fixed glass is arranged between the mullion frame and the window frame on one side, the key is the overall section of the window frame It is U-shaped, the outer protrusion on the outdoor side of the U-shaped window frame is higher than the protrusion on the indoor side of the slide rail and the width of the slide rail is greater than the width of the outer protrusion, and the upper surface of the slide rail is formed by pressing shallow grooves A strip that can be torn off, between the upper, lower, left, and right edges of the fixed glass and the horizontal frame of the window frame, there are respectively upper glass bead, lower glass bead, left glass bead and right glass bead. A small sill is provided on the side facing the indoor end, a sliding window frame that can extend the sliding displacement of the sliding rail is provided on the slide rail, and a stopper is provided on the lower horizontal frame of the window frame.

The slide rail is provided with a protruding height-increasing slideway, and the heightening slideway is divided into two sections, which are respectively arranged on the slide rails on both sides of the middle stile frame. The total height of the slide rail and the heightening slideway is greater than the specified The above-mentioned outer protrusion.

The widths of the two heightening slideways are different, and a connecting block with a transition function may be provided between the two heightening slideway sections.

A sealing buffer strip made of sponge foam or rubber strip is arranged between the fixed glass and the surrounding fixed frame.

The upper glass bead, the lower glass bead, the left glass bead and the right glass bead are all provided with sealing strips relative to the fixed glass, wherein the left glass bead is clamped in the middle stile frame and has a hollow structure and is approximately L-shaped or font.

One side of the sliding window frame is clamped with a cover, and the part covered by the cover and the sliding window frame is a hollow strip, and one side of the strip is extended with a front sealing strip with a cover, In the extension section of the sealing strip in the cover and the sealing strip after the cover, the cavity of the above-mentioned elongated part is provided with a reinforced steel lining.

The window frame is composed of an outdoor aluminum profile, a middle cavity plastic profile and an indoor aluminum profile that are clamped and assembled with each other, wherein the outdoor aluminum profile is a cavity structure with a shallow groove on the inner end surface, and a corner of the middle cavity plastic profile There is a notch for installing the sealing strip or the sealing strip gasket, and the top of the indoor aluminum profile as the slide rail is provided with a strip that can be torn off, and the opening where the strip is torn off can be provided with a heightening slideway.

The upper or lower end of the window frame is provided with a transom structure that can be installed with fixed glass, and the transom structure is connected to the corresponding window frame through a fixed window connecting strip and screws.

The structure of the stopper is that there is a clamp plate with a U-shaped cross-section arranged horizontally. The upper opening of the clamp plate has an inward closing end and forms a notch. One end of the clamp plate has a clamp that can be fixed on the side of the sliding window frame. The housing is provided with a spring, the insertion rod runs through the housing and the spring, one end of the insertion rod protrudes from the upper surface of the housing, the other end is close to the inner bottom surface of the clamp, and the inner bottom surface of the clamp near the end of the housing is provided with a stop piece.

The present invention has made several improvements to the existing sliding doors and windows, and its prominent feature is that only one slide rail is provided on the sliding window to realize the sliding opening or closing of the sliding fan, so that the section size of the existing window frame does not increase. Next, the sliding window frame or the position where the glass is installed on the window frame has a larger cross-sectional size than the existing technology, so that three layers of glass can be installed on the sliding window frame or/and the fixed glass part of the window frame to improve the airtight effect. Realize more environmental protection and energy saving. At the same time, because the height of the slide rail can be adjusted, the airtight effect and the convenience of maintenance are further improved, and the safety of the sliding window is improved because of the limiter, which generally improves the quality of the existing residence. and reduce energy consumption.

Description of drawings:

Figure 1 is a front view of the present invention.

Fig. 2 is a schematic diagram of the cross-sectional structure of A-A and C-C in Fig. 1 .

Fig. 3 is a schematic diagram of the E-E, G-G section structure in Fig. 1 .

Fig. 4 is a schematic cross-sectional structure diagram of D-D, B-B, and F-F in Fig. 1 .

FIG. 5 is a schematic cross-sectional structure diagram of D-D, B-B, and F-F of another structure in FIG. 1 .

FIG. 6 is a schematic diagram of D-D, B-B, and F-F cross-sectional structures of still another structure in FIG. 1 .

Fig. 7 is a schematic diagram of A-A, C-C section structure of another embodiment of the present invention.

Fig. 8 is a schematic diagram of the E-E, G-G section structure of another embodiment of the present invention.

Fig. 9 is a schematic cross-sectional structure diagram of D-D, B-B, and F-F of another embodiment of the present invention.

Fig. 10 is a front view of still another embodiment of the present invention.

FIG. 11 is a schematic diagram of the cross-sectional structure of A-A, C-C, and H-H in FIG. 10 .

Fig. 12 is a schematic diagram of the E-E, G-G, and I-I cross-sectional structures in Fig. 10 .

Fig. 13 is a schematic top view of the stopper in the present invention.

Fig. 14 is a schematic cross-sectional structure diagram of the limiter in the present invention.

Fig. 15 is a schematic diagram of the installation position of the limiter in the present invention.

Fig. 16 is another structural schematic diagram of the structure between the window frame and the sliding window of the present invention.

Fig. 17 is another structural schematic diagram of the sliding window frame of the present invention.

Fig. 18 is another structural schematic diagram of the sliding window frame of the present invention.

Fig. 19 is a schematic diagram of the structure between the central stile and the sliding window frame of the present invention.

Detailed ways:

Please refer to Fig. 1 to Fig. 19, the specific embodiment of the present invention is as follows: please refer to Fig. The proper position of the stile frame 3 here means that the stile frame 3 is generally located in the middle of the window frame 1 or is located at a left or right position due to design requirements. Fixed glass 4 is arranged between them, the key is that the overall section of the window frame 1 is U-shaped, and the outer protrusion 5 on the outdoor side of the U-shaped window frame 1 is higher than the protrusion on the indoor side as the slide rail 6, that is, the so-called U The cross-section is an asymmetric structure. The above-mentioned outer protrusion 5 is higher than the slide rail 6 to facilitate the installation, disassembly and maintenance of the push-pull window frame 2 and the fixed glass 4. The upper surface of the slide rail 6 forms a strip that can be torn off by pressing a shallow groove. Bar 25, as strip 25 is torn off then forms an opening, and the width of slide rail 6 is greater than the width of outer protrusion 5, is respectively provided with upper glass between the upper, lower, left and right edges of fixed glass 4 and the horizontal frame of window frame 1. Bead 7, lower glass bead 8, left glass bead 10 and right glass bead, the middle stile frame 3 is provided with a small ridge 11 on the side of the side away from the fixed glass 4 facing the room, and the slide rail 6 is provided with an extendable slide rail 6. The push-pull window frame 2 for sliding displacement, and a limiter 16 is provided on the lower horizontal frame of the window frame 1. The technical solution given above has only one slide rail, which can ensure that the installation position of the fixed glass 4 has enough width to install triple glazing without changing the width of the window frame 1 of the prior art. Ensure that the sliding window frame 2 has sufficient width, the structure of the asymmetric U-shaped window frame 1 and the glass bead for fixing the glass 4 further improve the sealing performance, and the limiter 16 limits the opening degree of the sliding window frame 2, which improves the safety .

In order to further improve the performance of the sliding window involved in the present invention, more improvements are made to the present invention.

As mentioned above, the upper surface of the slide rail 6 forms an opening on the upper surface of the slide rail 6 after the strip 25 is torn off, and then the height-increasing slideway 12 with a protrusion can be clipped on the above-mentioned opening to increase the height. The slideway 12 is made of plastic or aluminum alloy, and the heightening slideway 12 and the slide rail 6 jointly play the role of supporting the sliding window frame 2, and the stacking height of the heightening slideway 12 and the slide rail 6 should be greater than the height of the above-mentioned outer protrusion 5 , can improve the sealing performance of the sliding window, and reduce the gap between the sliding window frame 2 and the window frame 1 after the slide rail 6 is worn for a period of time; 3 On the slide rails 6 on both sides, the widths of the two heightening slideways 12 are the same or different, and the width of the heightening slideway 12 arranged on the part of the sliding window frame 2 is the same as or similar to that of the slide rails 6, and the first clamping After that, the push-pull window frame 2 can be installed in place from the position of the fixed glass 4, and then moved laterally to the already mounted height-increasing slideway 12, and then another section of height-increasing can be installed on the slide rail corresponding to the position of the fixed glass 4. Slideway 12, the width of this section of increased slideway 12 is the same as or narrower than that of the previously installed heightened slideway 12, so as to reduce the push-pull force when the push-pull window frame 2 is opened and reduce the gap between the push-pull window frame 2 and the window frame 1. wear of the sealing strip; the above-mentioned two sections of heightening slideways 12 can be provided with a connecting block 13 with a transitional effect to connect the two sections of heightening slideways 12, and the joints of the heightening slideways 12 and the joints with the slide rails 6 are all Anti-seepage sealing should be carried out; the middle frame 3 can be fixed on the appropriate part between the upper and lower horizontal frames of the window frame 1 with screws, and a screen window can be installed on the part of the window frame 1 where the sliding window frame 2 is opened or closed, and the screen window is close to the outdoor side The width of the notch of the window frame 1 or the middle part of the U shape can meet the requirements of screen windows or screen sash with different structures such as fixed, foldable, invisible or with guardrail safety locks. The technology does not provide a detailed structural illustration; Fig. 4 is a schematic diagram of the transverse section structure of the sliding window of the present invention, the middle stile 3 is located at an appropriate position of the window frame 1, and the right side of the middle stile 3 is connected to the right mullion of the window frame 1 There is a fixed glass 4 between them, and the upper, lower, left, and right glass beads are respectively arranged between the fixed glass 4 indoor side and the above-mentioned frame body, that is, the upper glass bead 7, the lower glass bead 8, the left glass bead 10 and the right glass bead, the above-mentioned The upper, lower, left, and right glass beadings are all provided with sealing strips 15 relative to the fixed glass 4, wherein the left glass beading 10 is clamped in the middle stile frame 3 and has a hollow structure and is approximately L-shaped or inline. The left glass beading 10 is not only It plays the role of clamping the fixed glass 4 and at the same time increases the strength of the middle stile frame 3. The left glass bead 10 is preferably made of a material with low heat conductivity, and the middle stile frame 3 is far away from the side of the fixed glass 4. One end facing the room is provided with a small sill 11, and the function of the small sill 11 is to change the frictional contact seal of the sealing strip 15 when the push-pull window frame 2 is closed to a certain extent into an impact and press-fit seal, which is about to be arranged on the push-pull window frame 2 The sealing strips at the corresponding parts are extruded and deformed to a certain extent, which is conducive to enhancing the tightness of the seal and reducing the impact force when the sliding window frame 2 is closed. U-shaped or L-shaped, etc., in addition to fixing and sealing the fixed glass 4, they also have the effect of covering the notch of the window frame and beautifying the window shape; the gap between the fixed glass 4 and the surrounding frame can be filled or clamped. There is a sealing buffer strip 14 made of sponge foam or rubber strips, which cooperates with the fixed glass 4 to increase heat insulation performance and avoid damage to the end of the fixed glass 4 when the fixed glass 4 is vibrated or bumped or installed. The inner surface of the window frame 1 corresponding to the end surface near the outdoor can also be provided with a sealing strip to further improve the sealing performance; the above-mentioned sliding window frame 2 and window frame 1 can be made of plastic, and the sliding window frame 2 is larger than the transverse direction of the traditional sliding window frame. If the cross-section is wide, the increase in the width of the profile can make the profile into a cavity type or increase the steel-lined cavity, and double hollow triple-layer glass can also be installed to improve the thermal insulation and wind pressure resistance of doors and windows. In order to further improve the performance, in the above A hollow spacer made of heat insulating material can be provided between the double insulating glass, or a sealing strip of different structure can be provided at an appropriate position.

As shown in Figure 4, a cover 38 is clamped on one side of the sliding window frame 2, and the part covered by the cover 38 and the sliding window frame 2 is a hollow strip, and one side of the strip is extended. There is an extension section 20 with a front sealing strip 17, a middle sealing strip 18 and a rear sealing strip 19. The cavity of the above-mentioned elongated part is provided with a reinforced steel lining; the above-mentioned cover 38 has a cavity, The rigidity of the form can be increased after the steel liner is installed inside, which solves the problem that the wind pressure resistance of ordinary plastic sliding windows is weak. Sealing performance.

Figures 5 and 6 show some structural deformations of the sliding window. As shown in Figure 5, the structural cavity of the window frame 1 is increased to improve heat insulation, or the two plastic sliding window frames 2 and 1 The aluminum alloy profiles are clamped on the side, so that the plastic profiles become aluminum-covered plastic profiles. Of course, there are other technical improvements that are beneficial to increase the sealing or strength.

Figures 7 to 9 show another embodiment of the present invention. The profiles of the sliding window frame 2 and the window frame 1 are rolled from aluminum profiles and plastic profiles, and their heat insulation performance is better than that of the aforementioned plastic sliding windows. There is a big improvement, wherein the window frame 1 is composed of the outdoor aluminum profile 21, the middle cavity plastic profile 22 and the indoor aluminum profile 23, which are assembled with each other, wherein the outdoor aluminum profile 21 is a cavity structure, and its inner end surface has a shallow Groove, a corner of the middle cavity plastic profile 22 is provided with a notch 24 for installing a sealing strip or a sealing strip gasket, and the top of the indoor aluminum profile 23 as a slide rail is provided with a strip 25 that can be torn off. The opening of the bar 25 can be provided with a heightening slideway 12; the above-mentioned shallow groove plays the role of marking the fixing screw and discharging the accumulated water in the notch into the inner cavity; the sliding window frame of the aluminum-plastic combined energy-saving and safe sliding window 2. Rolled from two aluminum profiles 28 at the ends and a hollow plastic profile 29, the two inner side ends of the cavity plastic profile 29 are provided with a notch for installing a sealing strip to seal the sliding window frame 2 and the slide rail 6 Or increase the gap between the slideways 12; the stile frame 3 is formed by a combination of a stile cavity plastic profile 30 and a stile cavity aluminum profile 31, because the push-pull window frame 2, the window frame 1 and the stile frame 3. There is a connecting part made of plastic material in the middle part, and the heat transfer of the aluminum profiles on both sides is blocked by the plastic material. The plastic profile is hollow and equipped with multiple seals, which can greatly improve the heat insulation performance of doors and windows.

What Fig. 10 shows is another embodiment of the present invention, and it is to be provided with the transom structure 26 that installs fixed glass at the upper end or the lower end of window frame 1, and the connection between transom structure 26 and corresponding window frame 1 is to connect through a fixed window Strips 27 and screws 39 make the connection (shown in Figure 11).

Figures 13 to 14 show the structure of the aforementioned stopper 16. The structure of the stopper 16 is a horizontally arranged clamping plate 32 with a U-shaped section, which is horizontally fixed on the lower cross section of the window frame 1. On the surface of the frame (shown in Figure 15), the upper opening of the clamping plate 32 has an inward closing end and forms a notch 33, and one end of the clamping plate 32 has a housing 34 that can be fixed on the side of the sliding window frame 2, the housing 34 is provided with a spring 35, the insertion rod 36 runs through the housing 34 and the spring 35, and one end of the insertion rod 36 stretches out from the upper end surface of the housing 34, and the other end is close to the inner bottom surface of the clamp 32, and the inner bottom surface of the clamp 32 is close to the shell. The end of body 34 is provided with blocking block 37; Housing 34 is fixedly connected with push-pull window frame 2 side by screw, and inserting rod 36 can be lifted manually, resets (as shown in Figure 14) under the effect of spring 35 after unclamping, due to blocking Block 37 hinders the horizontal movement of inserting rod 36, then push-pull window frame 2 can not slide, and push-pull window is closed state, mentions inserting rod 36 and applies horizontal force, then the lower end of inserting rod 36 crosses blocking block 37, and puts down inserting rod 36, Now the round cap at the lower end of the plunger 36 can move horizontally in the notch 33 of the clamping plate 32, because the length of the notch 33 is limited, as the length of the notch 33 is 10cm, the push-pull window frame 2 can slide 10cm horizontally, for Position-limiting state; Simultaneously notch 33 near housing 34 end openings is bigger, and the opening of another part is less, during position-limiting, because the size of the round cap of insertion rod 36 lower ends is greater than the opening of far-end, then the personnel outside the window can't get out from the window. The limited opening of the hand lifts the plunger 36 and enters the room. If the plunger 36 is fully mentioned and applies a horizontal force, the sliding window can be fully opened without hindrance.

Fig. 16～Fig. 19 are other improvements of the present invention, the heightening slideway 12 as shown in Fig. 16 is a mountain shape, and the structure of the sliding window frame 2 shown in Fig. 17 and Fig. 18 is compared with that of Fig. 7 ~ Fig. 9 The window frame 2 is also improved, and Fig. 19 shows the improved structure of the middle stile frame 3 of the aluminum-plastic structure.

The above-mentioned technical scheme and embodiment have provided the overall structure and some improvements of the present invention, and the above-mentioned technical features should not limit the essence of the present invention, and similar improvements should all be within the scope of coverage of the patent of the present invention.

Claims (8)

1. An energy-saving and safe sliding window, comprising a window frame (1), a sliding window frame (2) and a mullion frame (3) placed between the window frames (1), the mullion frame (3) and one side A fixed glass (4) is arranged between the window frames (1), which is characterized in that the overall section of the window frame (1) is U-shaped, and the outer protrusion (5) on the outdoor side of the U-shaped window frame (1) is higher than As the protrusion on the indoor side of the slide rail (6) and the width of the slide rail (6) is greater than the width of the outer protrusion (5), the upper surface of the slide rail (6) forms a tear-off strip by pressing a shallow groove Shape thing (25), be respectively provided with upper glass bead (7), lower glass bead (8), left glass bead (10) and On the right glass bead, the middle stile frame (3) is provided with a small ridge (11) on the indoor end surface away from the side of the fixed glass (4), and the slide rail (6) is provided with a sliding displacement along the slide rail (6). The push-pull window frame (2), the lower horizontal frame of the window frame (1) is provided with a limiter (16); the slide rail (6) is clamped with a raised slideway (12) , the heightening slideway (12) is two sections, which are respectively arranged on the slide rails (6) on both sides of the middle stile frame (3), and the total height of the slide rail (6) and the heightening slideway (12) is greater than the Outer protrusions (5). 2. The energy-saving safety sliding window according to claim 1, characterized in that the widths of the two sections of heightening slides (12) are different, and a connecting block with a transitional effect is provided between the two sections of heightening slides (12) (13). 3. The energy-saving safety sliding window according to claim 1 or 2, characterized in that a sealing buffer strip (14) made of sponge foam or rubber strip is arranged between the fixed glass (4) and its surrounding fixed frame. 4. The energy-saving safety sliding window according to claim 3, characterized in that the upper glass bead (7), the lower glass bead (8), the left glass bead (10) and the right glass bead are all provided with relative fixed The sealing strip (15) of the glass (4), wherein the left glass bead (10) is clamped in the middle stile frame (3) and has a hollow structure and is L-shaped or inline. 5. The energy-saving safety sliding window according to claim 4, characterized in that one side of the sliding window frame (2) is fitted with a cover (38), and the cover (38) is connected to the sliding window frame (2). ) is a hollow strip, and one side of the strip is extended with an extension section with a front seal (17), a middle seal (18) and a rear seal (19) (20), the cavity of the above-mentioned elongated part is provided with a reinforced steel lining. 6. The energy-saving safety sliding window according to claim 5, characterized in that the window frame (1) is made of outdoor side aluminum profiles (21), middle cavity plastic profiles (22) and indoor side aluminum profiles (23). Snap-fit assembly structure, wherein the outdoor aluminum profile (21) is a cavity structure, its inner end surface has a shallow groove, and a corner of the middle cavity plastic profile (22) is provided with a notch (24) for installing a sealing strip or a gasket for the sealing strip ), the top of the indoor side aluminum profile (23) as the slide rail is provided with a strip (25) that can be torn off, and the opening where the strip (25) is torn off is provided with an increased slideway (12). 7. The energy-saving safety sliding window according to claim 6, characterized in that the upper or lower end of the window frame (1) is provided with a bright sub-structure (26) that can be installed with fixed glass, and the bright sub-structure (26) and the corresponding window The connection of frame (1) is to realize connection by a fixed window connecting bar (27) and screw (39). 8. The energy-saving safety sliding window according to claim 7, characterized in that the structure of the stopper (16) is a U-shaped clamping plate (32) with a horizontally arranged section, the clamping plate (32) The upper opening has an inward closing end and forms a notch (33), and one end of the clip (32) has a housing (34) that can be fixed on the side of the sliding window frame (2), and a housing (34) is provided with a The spring (35), the insertion rod (36) runs through the housing (34) and the spring (35), and one end of the insertion rod (36) protrudes from the upper end surface of the housing (34), and the other end is close to the inner bottom surface of the clamping plate (32) , The inner bottom surface of the clamping plate (32) is provided with a blocking block (37) near one end of the casing (34).