CN218971050U - Heat-insulating bidirectional inner casement window - Google Patents

Abstract

The utility model discloses a heat-insulating bidirectional inward casement window which comprises an upper window frame, a left window frame, a lower window frame and a right window frame which are sequentially and vertically fixedly connected, wherein a transverse middle stile is horizontally arranged between the left window frame and the right window frame, a vertical middle stile is arranged between the transverse middle stile and the lower window frame, a first heat insulator is arranged in a rectangular area formed by the upper window frame and the left window frame, the transverse middle stile and the right window frame, a left movable window sash is arranged in a rectangular area formed by the transverse middle stile, the left window frame, the lower window frame and the vertical middle stile, a right movable window sash is arranged in a rectangular area formed by the transverse middle stile and the right window frame, the lower window frame and the vertical middle stile, and the left movable window sash and the right movable window sash respectively comprise four inner window frames sequentially and a second heat insulator arranged in the inner window frames. The heat-insulating bidirectional inward-opening window adopting the structure has a bidirectional inward-opening mode of left inward opening and lower inward opening, has ventilation area and sealing property, and is suitable for ventilation requirements in different scenes.

Description

A heat-insulating two-way inner casement window

technical field

The utility model relates to the technical field of heat-insulating doors and windows, in particular to a heat-insulating two-way inner casement window.

Background technique

As an essential part of a building, windows undertake the functions of light transmission, ventilation and heat insulation. Casement window is a type of window, and the opening and closing of the sash moves along a certain horizontal direction, so it is called "casement window". Windows that open inward or outward in the horizontal direction are used in various scenes of modern buildings. They are more convenient to open and close, but the safety factor is not high, and there is a high risk of falling without external protection. Windows that open vertically or downward have a higher safety factor, but the opening and closing angles are not large, and the ventilation volume is small. Therefore it is necessary to combine the advantages and disadvantages of the two opening and closing methods to design a window with two-way inward opening.

Utility model content

The purpose of the utility model is to provide a heat-insulating two-way inward casement window, which has a two-way inward opening mode of left inward opening and bottom inward opening, has both ventilation area and sealing performance, and is suitable for ventilation requirements in different scenarios.

In order to achieve the above purpose, the utility model provides a heat-insulating two-way inner casement window, which is characterized in that: it includes an upper window frame, a left window frame, a lower window frame, and a right window frame which are vertically and fixedly connected in sequence, and the left window Between the frame and the right window frame, there is a horizontal mid-jack, between the horizontal mid-jack and the lower window frame, a vertical mid-jack, and between the upper window frame, the left window frame, and the horizontal mid-jack. A first heat insulator is arranged in the rectangular area formed by the middle pole and the right window frame, and a first heat insulator is arranged in the rectangular area formed by the horizontal middle pole, the lower window frame, and the vertical center pole. For the left movable sash, a right movable sash is arranged in the rectangular area formed by the horizontal middle sash, the right sash, the lower sash, and the vertical middle sill, and the left movable sash and the right movable sash are both It includes four inner window frames that are vertically fixedly connected in sequence and a second heat insulator arranged in the inner window frames;

The upper sash, the left sash, the lower sash and the right sash are all composed of a first outer member and a first inner member; Composed of two outer fixtures and second inner fixtures, the first outer fixture and the second outer fixture are located outside the room, the first inner fixture and the second outer fixture are located indoors, and the first outer fixture There are heat-insulating air grooves between the first inner member and the second outer member, and heat-insulating rubber strips are arranged at both ends of the heat-insulating air groove. One end of the first outer member close to the outdoor side is provided with a first outer hook edge, and the two ends of the second outer member near the outdoor side are provided with a second outer hook edge, and the first outer hook edge and the second outer hook edge The end of the outer hook edge is provided with an inner buckle groove, and an extruded rubber strip is arranged in the inner buckle groove around the first heat insulator, and the inner buckle groove around the left movable sash and the right movable sash is arranged. An outer gasket is arranged in the inner buckle groove;

The inner window frame includes a third outer member and a third inner member, the heat insulating air groove is also arranged between the third outer member and the third inner member, and the two ends of the heat insulating air groove A special-shaped spacer and another heat-insulating rubber strip are respectively provided, and the special-shaped spacer respectively protrudes in a direction away from the second heat insulator;

The end of the third internal member close to the indoor side is provided with an inner hook edge, and the inner hook edges are respectively facing the direction away from the second heat insulator, and the inner hook edge located at the leftmost end of the left movable sash and A 175° damping hinge is set between the left sash, and a 30° damping hinge is set between the inner hook edge at the lowermost end of the right movable sash and the lower sash;

The end of the third outer member close to the outdoor side is provided with a side groove, and an inner gasket is arranged in the side groove, and the inner gasket is in contact with the outer gasket; the third outer member is close to The other end of the outdoor side is provided with an inner pressure edge, and the end of the inner pressure edge is provided with a claw-shaped locking groove.

Preferably, the first heat insulator and the second heat insulator include several layers of insulating glass, a filling strip is arranged between the edges of the heat insulating glass, and a sealing strip is arranged on the periphery of the filling strip .

Preferably, the other end of the third inner member close to the indoor side is provided with an arc-shaped buckle, the arc-shaped buckle is engaged with the third inner member, and the end of the arc-shaped buckle is provided with a fixing clip groove.

Preferably, a partition sealing strip is provided between the inner window frame and the horizontal middle sill, the left sash, the vertical center sill, the lower sash, and the right sash, and the partition The sealing strip is connected with the bottom surface of the horizontal center sill, the right side of the left window frame, the left side and the right side of the vertical center sill, the top surface of the lower window frame, and the right window frame of the right window frame. The left side is clamped, and the end of the partition sealing strip close to the outdoor side is provided with an extension bar, and the end of the partition sealing strip close to the indoor side is provided with a convex ring, and the convex ring and the extension bar are connected with each other. The special-shaped spacers are in contact with each other.

Preferably, the extruded rubber strip is also arranged in the fixing slot and the claw-shaped slot, and the extruded rubber strip is in contact with the first heat insulator or the second heat insulator .

Therefore, the utility model adopts a kind of heat-insulating two-way inner casement window with the above structure, which has two opening directions: opening inward to the left and opening inward downward, and opening inward to the left has better window vision and ventilation area, and opening inward to the left has better window vision and ventilation area. The bottom opening can avoid strong wind blowing directly and has higher safety, and can meet the ventilation needs of users in different scenarios. There is a two-layer sealing structure between the sash and the window frame, and the heat insulator has a multi-layer heat insulation structure, so that the window It has good wind pressure resistance, waterproof, heat insulation and sound insulation performance.

The technical solutions of the present utility model will be further described in detail through the drawings and embodiments below.

Description of drawings

Fig. 1 is a structural schematic diagram of an embodiment of a heat-insulating two-way inner casement window of the present invention;

Fig. 2 is a schematic diagram of the cross-sectional structure of ①②③ position of the utility model embodiment;

Fig. 3 is a schematic diagram of the longitudinal section of the position ④⑤⑥ of the embodiment of the utility model.

reference sign

1. Upper window frame; 11. First heat insulator; 2. Horizontal middle stile; 3. Left window frame; 31. First outer piece; 32. First inner piece; 33. First outer hook edge; 4. 41. The second inner member; 42. The second outer member; 43. The second outer hook edge; 44. The inner buckle groove; 45. The outer pad; 5. The lower window frame; 6. The right window frame; 61. Insulation air slot; 62. Partition sealing strip; 63. Protruding ring; 64. Extension bar; 7. Left movable window sash; 71. Special-shaped spacer; 74. Curved buckle; 75. Inner hook edge; 76. 175° damping hinge; 77. Inner pressure edge; 78. Inner gasket; 8. Right movable window sash; 81. Second heat insulator; 82. Filling bar ; 83, heat insulating glass; 84, sealing strip; 85, heat insulating strip; 86, extrusion strip; 87, side groove.

Detailed ways

The technical solution of the utility model is further described below by means of the accompanying drawings and embodiments.

Example

As shown in the figure, a heat-insulating two-way inner casement window includes an upper sash 1, a left sash 3, a lower sash 5, a right sash 6, and a left sash 3 and a right sash 6, which are connected vertically in sequence. A horizontal middle stile 2 is arranged horizontally between them, and a vertical middle stile 4 is arranged between the horizontal middle stile 2 and the lower window frame 5 . A first heat insulator 11 is arranged in the rectangular area formed by the upper window frame 1 , the left window frame 3 , the horizontal middle pole 2 , and the right window frame 6 . The horizontal center 2 forms a rectangular area with the left window frame 3, the lower window frame 5, and the vertical center 4. A left movable sash 7 is arranged in the rectangular area, and the horizontal center 2 forms a right window frame 6, the lower window frame 5, and the vertical center 4. The right movable sash 8 is arranged in the rectangular area, and the left movable sash 7 and the right movable sash 8 both include four inner sash frames vertically and fixedly connected in turn and a second heat insulator 81 arranged in the inner sash frame.

The first heat insulator 11 and the second heat insulator 81 include several layers of heat insulating glass 83, and a filling bar 82 is arranged between the edges of the heat insulating glass 83. The filling bar 82 is made of iron or steel material to support different layers The distance between the thermal glass 83 forms an air layer to reduce the flow of heat. A sealing rubber strip 84 is provided on the periphery of the filling strip 82 to enhance the sealing performance of the heat insulator.

The upper sash 1, the left sash 3, the lower sash 5 and the right sash 6 are all composed of a first outer member 31 and a first inner member 32, and the horizontal middle stile 2 and the vertical middle stile 4 are all made of a second outer member 42. and the second internal firmware 41. The first outer fixture 31 and the second outer fixture 42 are located outside the room, the first inner fixture 32 and the second outer fixture 42 are located on the indoor side, between the first outer fixture 31 and the first inner fixture 32 and between the second outer fixture 42 and the Heat-insulating air grooves 61 are arranged between the second outer parts 42, and heat-insulating rubber strips 85 are arranged at both ends of the heat-insulating air grooves 61. The heat-insulating air grooves 61 and the heat-insulating rubber strips 85 form heat between the inner and outer parts Broken bridges enhance the performance of heat insulation and sound insulation.

The inner window frame includes a third outer fixture 73 and a third inner fixture 72, and an insulating air slot 61 is also arranged between the third outer fixture 73 and the third inner fixture 72, and the two ends of the insulating air slot 61 are respectively provided with special-shaped The spacer 71 , another heat insulating strip 85 , and the special-shaped spacer 71 respectively protrude in a direction away from the second heat insulator 81 .

Between the inner window frame and the horizontal center 2, the left window frame 3, the vertical center 4, the lower window frame 5, and the right window frame 6, a separation sealing strip 62 is arranged to separate the bottom surface of the sealing strip 62 from the horizontal center 2, The right side of the left window frame 3, the left side and the right side of the vertical center stand 4, the top surface of the lower window frame 5, and the left side of the right window frame 6 are clamped, and the part of the sealing strip 62 that is close to the outdoor side is separated. One end is provided with an extension bar 64 , and the end of the separation sealing strip 62 close to the indoor side is provided with a protruding ring 63 , and the protruding ring 63 and the extension bar 64 are in contact with the special-shaped spacer 71 . When the left movable sash 7 and the right movable sash 8 are closed, the protruding ring 63 on the separation sealing strip 62 cooperates with the extension retaining strip 64 to form an inner layer sealing structure, which enhances the heat insulation and waterproof performance of the window.

The other end of the third inner member 72 close to the indoor side is provided with an arc-shaped buckle 74 , the arc-shaped buckle 74 is engaged with the third inner member 72 , and the end of the arc-shaped buckle 74 is provided with a fixing slot. The arc buckle 74 is a smooth arc towards the indoor direction, so as to avoid bump damage.

One end of the first outer member 31 near the outdoor side is provided with a first outer crimp 33, and the two ends of the second outer member 42 near the outdoor side are provided with a second outer crimp 43, the first outer crimp 33 and the second outer hook The end of the side 43 is provided with an inner buckle groove 44 , and an extruded rubber strip 86 is arranged in the inner buckle groove 44 around the first heat insulator 11 to fix the first heat insulator 11 .

An outer gasket 45 is arranged in the inner buckle groove 44 around the left movable sash 7 and the right movable sash 8 . The end of the third outer fixture 73 near the outdoor side is provided with a side groove 87, and an inner gasket 78 is arranged in the side groove 87. The inner gasket 78 is in contact with the outer gasket 45, and the inner gasket 78 is connected to the outer gasket 45. Cooperate to form the outer sealing structure, which has the function of shock absorption and buffering when the sash is closed, and can also resist wind pressure and waterproof, and enhance the protective performance of the window.

The other end of the third outer member 73 close to the outdoor side is provided with an inner crimp 77 , and the end of the inner crimp 77 is provided with a claw-shaped locking groove. An extruded rubber strip 86 is also arranged in the fixing slot and the claw-shaped slot, and the extruded rubber strip 86 is in contact with the first heat insulator 11 or the second heat insulator 81 . The first heat insulator 11 and the second heat insulator 81 are fixed under the extrusion of the indoor and outdoor directions, and the extruded rubber strip 86 has strong adhesion and sealing performance, ensuring the connection of the heat insulators. firm.

The end of the third internal member 72 close to the indoor side is provided with an inner hook edge 75, and the inner hook edge 75 is respectively facing the direction away from the second heat insulator 81, and the inner hook edge 75 located at the leftmost end of the left movable sash 7 is connected to the left window frame 3 A 175° damping hinge 76 is arranged between them, so that the left movable sash 7 can rotate around the left window frame 3 . The opening and closing angle of the left movable sash 7 is relatively large, and has a better field of vision and a larger ventilation area after opening.

A 30° damping hinge is arranged between the inner hook edge 75 at the lowermost end of the right movable sash 8 and the lower sash 5, so that the right movable sash 8 can rotate around the lower sash 5, and the opening and closing angle of the right movable sash 8 is relatively small. It can avoid the direct blowing of strong wind from the outside, and at the same time, because of the small opening and closing angle, it can avoid the danger of the body leaning out of the window and falling. It is suitable for high-rise buildings or environments with young children at home.

Therefore, the utility model adopts a kind of heat-insulating two-way inner casement window with the above structure, which has two opening directions: opening inward to the left and opening inward downward, and opening inward to the left has better window vision and ventilation area, and opening inward to the left has better window vision and ventilation area. The bottom opening can avoid strong wind blowing directly and has higher safety, and can meet the ventilation needs of users in different scenarios. There is a two-layer sealing structure between the sash and the window frame, and the heat insulator has a multi-layer heat insulation structure, so that the window It has good wind pressure resistance, waterproof, heat insulation and sound insulation performance.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: It is still possible to make modifications or equivalent replacements to the technical solutions of the present utility model, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present utility model.

Claims (5)

1. A heat-insulating two-way inner casement window, characterized in that: it comprises an upper sash, a left sash, a lower sash, and a right sash which are vertically fixedly connected successively, and the difference between the left sash and the right sash is Horizontal middle stiles are arranged horizontally between them, vertical middle stiles are arranged between the horizontal middle sills and the lower window frame, the upper sash and the left sash, the horizontal middle stiles, and the right sash A first heat insulator is arranged in the formed rectangular area, and a left movable sash is arranged in the rectangular area formed by the horizontal center sill, the left window frame, the lower window frame, and the vertical center sill. There is a right movable sash in the rectangular area formed by the right sash, the lower sash, and the vertical middle sash, and the left movable sash and the right movable sash include four sequentially vertically fixedly connected an inner window frame and a second heat insulator disposed in the inner window frame; The upper sash, the left sash, the lower sash and the right sash are all composed of a first outer member and a first inner member; Composed of two outer fixtures and second inner fixtures, the first outer fixture and the second outer fixture are located outside the room, the first inner fixture and the second outer fixture are located indoors, and the first outer fixture There are heat-insulating air grooves between the first inner member and the second outer member, and heat-insulating rubber strips are arranged at both ends of the heat-insulating air groove. One end of the first outer member close to the outdoor side is provided with a first outer hook edge, and the two ends of the second outer member near the outdoor side are provided with a second outer hook edge, and the first outer hook edge and the second outer hook edge The end of the outer hook edge is provided with an inner buckle groove, and an extruded rubber strip is arranged in the inner buckle groove around the first heat insulator, and the inner buckle groove around the left movable sash and the right movable sash is arranged. An outer gasket is arranged in the inner buckle groove; The inner window frame includes a third outer member and a third inner member, the heat insulating air groove is also arranged between the third outer member and the third inner member, and the two ends of the heat insulating air groove A special-shaped spacer and another heat-insulating rubber strip are respectively provided, and the special-shaped spacer respectively protrudes in a direction away from the second heat insulator; The end of the third internal member close to the indoor side is provided with an inner hook edge, and the inner hook edges are respectively facing the direction away from the second heat insulator, and the inner hook edge located at the leftmost end of the left movable sash and A 175° damping hinge is set between the left sash, and a 30° damping hinge is set between the inner hook edge at the lowermost end of the right movable sash and the lower sash; The end of the third outer member close to the outdoor side is provided with a side groove, and an inner gasket is arranged in the side groove, and the inner gasket is in contact with the outer gasket; the third outer member is close to The other end of the outdoor side is provided with an inner pressure edge, and the end of the inner pressure edge is provided with a claw-shaped locking groove. 2. A heat-insulating two-way interior casement window according to claim 1, characterized in that: the first heat-insulating body and the second heat-insulating body comprise several layers of heat-insulating glass, and the heat-insulating glass Filling strips are arranged between the edges of the filling strips, and sealing rubber strips are arranged on the periphery of the filling strips. 3. A heat-insulating two-way inner casement window according to claim 2, characterized in that: the other end of the third inner member close to the indoor side is provided with an arc-shaped buckle, and the arc-shaped buckle is connected to the The third inner piece is clamped, and the end of the curved buckle is provided with a fixing slot. 4. A heat-insulating two-way inner casement window according to claim 3, characterized in that: the inner window frame is connected to the horizontal center sill, the left window frame, the vertical center sill, and the lower sash A partition sealing strip is arranged between the window frame and the right window frame. and the right side, the top surface of the lower window frame, and the left side of the right window frame, and the end of the partition sealing strip close to the outdoor side is provided with an extension strip, and the partition sealing strip is close to One end inside the chamber is provided with a protruding ring, and the protruding ring and the extension bar are in contact with the special-shaped spacer bar. 5. A heat-insulating two-way inner casement window according to claim 4, characterized in that: said extrusion rubber strip is also arranged in said fixed slot and said claw-shaped slot, said extrusion The glue strip is in contact with the first heat insulator or the second heat insulator.

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