CN2457302Y - Airtight horizontally drawn doors and windows - Google Patents

Abstract

A kind of airtight horizontal sliding door and window, mainly a set of door and window sashes have an embedding groove formed longitudinally on the side of the inner leaf sheet of one set of door and window sashes, and a flexible plug body is filled in the embedding groove, and the inner leaf sheet of another set of door and window sashes is provided with a stop rib which can be extended into the embedding groove corresponding to the side of the aforementioned groove, so that after the door and window are opened and closed, the window buckles and hooks on the inner and outer leaf sheets of each set of door and window sashes can be hooked with each other to achieve airtight positioning, and the stop rib of the inner leaf sheet of one set of door and window sashes can be embedded in the embedding groove of the inner leaf sheet of another set of door and window sashes to squeeze the plug body so that the two adjacent inner leaf sheets have a sealing effect at the same time.

Description

Airtight horizontally drawn doors and windows

The utility model relates to a door and window, in particular to an airtight horizontally drawn parallel door and window which can provide the parallel door and window with good airtight effect and aesthetic effect.

Existing horizontal pull-type doors and windows can be roughly divided into two-piece doors and windows and multi-piece doors and windows according to the size of the door and window frame reserved on the building. The sliding inner and outer slats are opened and closed on the guide rails of the door and window frames. At the same time, in response to the current buildings, more and more consumers choose to live on high floors in order to obtain a quiet quality of life, but the higher the floor, the higher the floor. The greater the wind force, the industry has developed various airtight designs for the inner and outer leaves of the two-piece door and window commonly used in homes to meet the needs of consumer use. As for the multi-piece door and window, it is suitable for larger Take the four-piece door and window frame as an example, its main design includes a door and window frame with variable guide rails, and two sets of door and window sashes that can slide in these guide rails respectively. The inner and outer leaves of each door and window sash are opened by relative sliding, and the inner and outer leaves of each group of doors and windows are relatively closed, and the mutual engagement of the two inner leaves is used to achieve closure.

As shown in Figure 1, when the existing four-piece door and window sash 1 is closed, each group of door and window sash 11 uses the window buckle 111 to buckle the inner and outer sash 112, 113, and the inner sash of the two groups of door and window sash 11 112 needs to be joined accurately to prevent outdoor rainwater from entering the room through the gap between the two inner blades 112. It is caused by the assembly and positioning error of the embedded glass. As shown in Figure 1, the two inner fans 112 cannot be fully contacted and closed, resulting in a gap between the two inner fans 112, causing the outside rain or wind to pass through this gap. The gap infiltrates into the room and greatly reduces its airtight effect.

Therefore, in order to improve the practical deficiency of poor airtight effect between the two inner leaf pieces 112 of the above-mentioned horizontal pull parallel door and window sash due to manufacturing or assembly errors, the related industry has developed such a The existing window frame shown in Fig. 2 forms a channel 212, 222 on the corresponding sides of the frame 211, 221 of two adjacent inner fan pieces 21, 22, and forms a channel 212, 222 on the side of an inner fan piece 21. The channel 212 is embedded with a protruding strip 23 protruding from the channel 212, so that the protruding part 231 of the protruding strip 23 can be embedded simultaneously after the two inner fans 21 and 22 are adjacently closed. In the channel 222 of the other inner fan 22, the gap between the two inner fans 21, 22 is blocked due to manufacturing or assembly errors, but as shown in Figure 1, if two adjacent inner fans 21, 22 The gap between them gradually expands from top to bottom, that is, even though the protruding part 231 of the convex strip 23 can completely cover the small gap between the inner fan pieces 21 and 22, but as the gap expands downward, the The protruding part 231 of the protruding strip 23 will not be able to be embedded in the channel 222 of the other inner fan 22 as shown in Figure 3, so there is still a part of the gap between the two adjacent inner fans 21, 22 that is not covered. The protruding portion 231 of the protruding line 23 blocks, in addition, even if the gap between two adjacent inner fan pieces 21,22 can be blocked by the protruding portion 231 of the protruding bar 23, it may be caused by the protruding portion of the protruding bar 23. The portion 231 does not fully extend into the channel 222 of the other inner fan 22, and is exposed between the two inner fans 21 and 22, which is not aesthetically pleasing.

Moreover, another industry has developed another window frame as shown in FIG. 4 . This kind of window frame forms a slot 311 on the side of the frame 314 of an inner fan 31 for the retaining strip 33 to be embedded in. and the channel 312, and the corresponding position of the frame 324 side of the other adjacent inner fan 32 is also formed with a channel 321 and a slot 322, and in the slots 311, 322 of the two inner fans 31, 32 A retaining strip 33 protruding from the embedding groove 311, 322 is respectively embedded in it, so that after the two inner fan pieces 31, 32 are relatively closed, the protruding parts of the retaining strip 33 and the grooves 312, 321 can be embedded. close, and block the small gap between the two inner fan pieces 31,32 due to manufacturing or assembly errors, but when the gap between the two adjacent inner fan pieces 31,32 is too large, these retaining strips 33 will also be as As shown in Figure 5, it cannot be embedded in the groove 312 or 322 of the adjacent inner fan 31 or 32, so it will also be as shown in the aforementioned Figures 2 and 3, and there will be a gap between the two adjacent inner fans 31 and 32 in practice. Part of the gap is not blocked by the retaining strip 33, causing it to also have practical deficiencies such as poor waterproofness and unsightly appearance.

Therefore, the purpose of this utility model is to provide an airtight horizontally drawn parallel door and window, which can provide the parallel door and window with good airtight effect and aesthetics.

According to the above-mentioned purpose, the main feature of the utility model is that there is a slot longitudinally formed on the side of the inner leaf of one group of door and window sashes of the combined type door and window, and a flexible plug body is filled in the slot, while the other group The inner leaf of the door and window sash corresponds to the side of the aforementioned caulking groove, and a stop rib that can be stretched in the caulking groove is protruded, so that after the doors and windows are closed, the inner blade of each group of the door and window sash can be closed. , The window buckle and the hook on the outer sash are interlocked with each other for airtight positioning, and at the same time, the stop ribs of the inner sash of one group of doors and windows can be embedded into the grooves of the inner sash of another group of doors and windows. Deformation is formed by extruding the plug body so that the two adjacent inner fan pieces can also have a sealing effect.

The utility model of airtight horizontal pull-type doors and windows mainly includes a door and window frame with variable guide rails, and two sets of door and window sashes that can slide in the guide rails respectively, and each group of door and window sashes has inner and outer leaves. pieces, and make the inner sash move along a guide rail, and the outer sash move along the same guide rail, and the inner sash of each group of door and window sash is provided with a window buckle, and the corresponding outer sash The piece is provided with a hook that can be hooked by the window buckle, especially a slot is formed longitudinally on the side of the inner leaf of a group of door and window sash, and a flexible plug is filled in the slot , and the inner leaf of another group of door and window sash corresponds to the side of the aforementioned caulking groove and then protrudes with a stop rib that can be placed in the caulking groove, so that when closing the doors and windows, in addition to using each set of The window buckle and the hook of the door and window sash are interlocked with each other, so that the inner and outer sash are positioned outside, and at the same time, the stop rib of the inner sash of one group of door and window sash can be embedded into the inner sash of another group of door and window sash. In the caulking groove, the deformation is formed by extruding the plug body so that the two adjacent inner fan pieces can also have the effect of sealing.

Such a structure can provide a good airtight effect of parallel doors and windows, and at the same time has the effect of good waterproof performance, and can also cover the gap between the two inner panels due to manufacturing or assembly errors, thereby improving its aesthetics. .

The following is a detailed description of the utility model airtight horizontally drawn parallel door and window through the preferred embodiment and the attached drawings. In the attached drawings:

Shown in Fig. 1 is existing four-piece type door and window sash schematic diagram;

Figure 2 is a schematic cross-sectional view of another existing four-piece door and window in a closed state;

Figure 3 is another schematic cross-sectional view of another existing four-piece door and window in a closed state;

Figure 4 is a schematic cross-sectional view of another existing four-piece door and window in a closed state;

Figure 5 is another schematic cross-sectional view of another existing four-piece door and window in the closed state;

Figure 6 is a schematic top view of a preferred embodiment of the present invention in the state where the doors and windows are opened;

FIG. 7 is a schematic top view of a preferred embodiment of the present invention in a closed state of doors and windows.

As shown in Figure 6, the horizontally pulled parallel doors and windows of this embodiment mainly include a door and window frame 5 with variable guide rails 51, 52, and two sets of door and window sashes 6 that can slide in these guide rails 51, 52 respectively. , 7, and each group of door and window sashes 6,7 all have inner and outer fan pieces 61,62,71,72, and make these inner fan pieces 61,71 be positioned on a guide rail 51, and these outer fan pieces 62 , 72 are located on the inner leaf 61, 71 of each group of door and window leaves 6, 7 of the other guide rail 52 to be provided with a window buckle 63, 73, and the corresponding outer leaf 62, 72 is provided with a corresponding The hooks 64, 74 of the window buckles 63, 73 are especially formed with a slot 611 longitudinally on the side of the inner leaf 61 of a group of door and window sashes 6, and a flexible plug is filled in the slot 611. Body 65, the plug body 65 is a hollow round bar body, and an arc-shaped rib 612 is formed on the adjacent side of the slot 611 and extended, and the inner blade 71 of another group of door and window sashes 7 corresponds to the aforementioned slot 611 A stop rib 711 protruding from the side of the slit 611 is provided, and a groove 712 is formed adjacent to the stop rib 711 to allow the rib 612 to extend. The groove 712 and the rib 612 are relatively formed into an arc shape, and a groove 713 is arranged in the groove 712, and another flexible hollow round bar-shaped plug is also filled in the groove 713 75, and make the plug body 75 partially protrude out of the channel 713.

As shown in Figure 7, when the door and window sashes 6,7 of the present embodiment are closed, after the two inner fan pieces 61,71 move relative to the two outer fan pieces 62,72 respectively and then close each other, the window buckle 63, 73 and hook 64,74 hook mutually, and make its inner and outer fan 61,71,72,72 closed positioning, because the inner and outer fan 61,71,62 of each group of door and window sash 6,7, The airtight design of 72 is a common technology, so it will not be repeated. The target of the present utility model is to achieve the airtight effect between the adjacent door and window sashes 6 and 7, and it will be completed after the two groups of door and window sashes 6 and 7 are closed. , using the stop rib 711 of the inner fan 71 of one group of door and window sash 7 to embed into the slot 611 of the inner fan 61 of another group of door and window sash 6, to squeeze the plug body 65 in the slot 611 to form a transverse deformation, Simultaneously protruding rib 612 is stretched in groove 712 and will press the protruding part of plug body 75, and make this plug body 75 also form lateral deformation, thereby seal groove 712 and the air-flow path that communicates with indoor and outdoor, thereby The airflow on both sides of the inner fan pieces 61, 71 can be completely blocked and cannot communicate with each other through the slot 712, so as to provide a good airtight effect of the parallel door and window.

Therefore, the airtight horizontal pull-type doors and windows of the utility model have improved effects compared with the existing four-piece doors and windows in practicality, and the explanations are as follows:

1. Good airtight effect:

After the horizontal pull parallel doors and windows of the utility model are relatively closed by two groups of door and window leaves 6, 7, the stop ribs 711 of the inner leaf pieces 71 of one group of door and window leaves 7 are used to embed the inner leaf pieces 61 of another group of door and window leaves 6 The embedding groove 611, and the convex rib 612 is also extended in the groove 712 at the same time, and the stopper rib 711 and the convex rib 612 are used to respectively squeeze the plug body 65, 75 to form a transverse deformation, and close the groove 712, thus making The airflow on both sides of the inner sash 61, 71 can be completely blocked and cannot communicate with each other through the slot 712, so as to improve the lack of poor airtight effect between the two adjacent door and window sash of the existing horizontally drawn parallel door and window, so it can A good airtight effect of combined doors and windows can be achieved.

2. Good water resistance:

Continue the aforementioned; because the utility model's horizontal pull and type doors and windows can be embedded in the adjacent groove 611 of another inner fan 61 by means of the stop rib 711 of one inner fan 71 after closing, and another The convex rib 612 on the inner fan 71 is relatively extended in the groove 712, and the blocking rib 711 and the convex rib 612 are used to squeeze the plug body 65, 75 respectively to form a transverse deformation, and completely close the groove 712 to communicate with the indoor and outdoor. The air-flow in and out path can prevent outdoor rainwater from infiltrating into the room through the joints of the two inner blades 61, 71 of the two groups of door and window leaves 6, 7, so as to achieve good waterproof effect.

3. Improve its aesthetics:

Since the door and window of the present utility model is closed, the stop rib 711 of the inner fan 71 of one group of door and window 7 can be embedded in the groove 611 of the inner fan 61 of another group of door and window 6, therefore, Make the inner and outer fan pieces 61, 71, 62, 72 due to errors in manufacturing or assembly, so that the edges of the two inner fan pieces 61, 71 cannot be accurately contacted and there is a gap, but the aforementioned stop rib 711 and convex rib 612 can still be used. The protrusions are set to achieve the effect of covering, so the utility model can be more aesthetically pleasing in practicality.

Claims (4)

1. An airtight horizontally drawn parallel door and window, which mainly includes a door and window frame with variable guide rails, and two sets of door and window sashes that can slide in the guide rails, and each group of door and window sashes has inner and outer leaves , and make the inner blades move along one guide rail, and the outer blades move along the other guide rail. The inner blades of each set of door and window sashes are provided with a window buckle, while the corresponding outer blades are There is a hook that can be hooked by the window buckle, and it is characterized in that a slot is formed longitudinally on the side of the inner leaf of a group of doors and windows, and a flexible plug body is filled in the slot, and another The inner blades of a group of door and window sashes are provided with a stop rib that can extend into the slot corresponding to the side of the slot. 2. The airtight horizontal pull-type door and window according to claim 1, characterized in that: the inner fan with the slot extends to form a convex rib on the adjacent side of the slot, and the inner fan of the other group of doors and windows is in the The adjacent side of the stop rib extends to form a groove for the rib to extend, and a groove is provided in the groove, and a plug body is also filled in the groove, and the plug body partially protrudes outside the groove . 3. The airtight horizontally drawn parallel door and window according to claim 1 or 2, characterized in that: the plugs filled in the caulking groove and the channel are all hollow round bars. 4. The airtight horizontally drawn parallel door and window according to claim 2, characterized in that: the convex rib and the groove are relatively matched to form an arc shape.

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