CN216429443U - Seamless window frame structure of two interior casement windows of opening - Google Patents

Abstract

The utility model relates to a window frame structure of seamless two-inward-opening casement window, which comprises a frame, a window sash and a screen sash, wherein the window sash and the screen sash are arranged between the frame and a mullion, opposite sides of the window sash and the screen sash are closely adjacent, a sealing strip is arranged between opposite sides of the window sash and the screen sash, and the sealing strip is close to the end part of the screen sash on the side far away from the frame; this practicality can effectively prevent the rainwater to get into between casement and the screen window fan through the setting of the sealing strip of unique position, reduces the drainage requirement of frame.

Description

Seamless window frame structure of two interior casement windows of opening

Technical Field

The utility model belongs to the aluminium alloy field, especially window frame structure field that two internal planes were windowed.

Background

At present, with the improvement of living standard of people, the requirements on housing conditions are higher and higher, and the requirements on warmness in winter and coolness in summer and lighting are higher and higher; therefore, the window of the house is focused, the sliding window and the casement window are more popular and common in the market, and the casement window is widely applied to the middle-high end market by virtue of the advantages of large opening area, good ventilation, good sealing property and excellent sound insulation, heat preservation and permeability resistance; in order to prevent mosquitoes and keep good ventilation effect, a screen window structure is generally arranged on the casement window; in order to avoid potential safety hazards caused by an outward-opening window sash or a screen sash when a high-rise building is used, a double-inward-opening window frame structure is adopted for the high-rise building or the super-high-rise building at present, but a screen window is generally installed to one side of the outdoors in the traditional double-inward-opening structure, a glass window is installed to one side of the indoors, the space between the glass sash and the screen sash is large in order to install a handle, rainwater easily enters the space from one side of the screen sash, the height of a frame on one side of the indoor is obviously lower than that of a frame on one side of the outdoor in the common window frame structure, and the middle part of the window frame structure is only sealed and separated by a rubber piece; although adopting the rubber spare can play waterproof inflow indoor one side, but producing ponding very easily between the baffle in rubber spare and outside, in case the window frame uses the back for a long time, rubber produces ageing, and the rainwater entering into the frame of bottom appears in difficult exempting from for some rainwater can spill over to lower indoor direction.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present invention provides a method for implementing the above object, comprising:

the utility model provides a window frame structure of two interior divisions of flat-open windows of seamless formula, includes the frame, locates casement and screen window sash between frame and the mullion, the opposite flank of casement and screen window sash is closely adjacent, and is equipped with the sealing strip between the opposite face of casement and screen window sash, the sealing strip is close to the screen window sash and keeps away from the tip department of frame one side.

As the utility model discloses a further optimization scheme, the screen fan is equipped with the caulking groove on being close to a lateral wall of casement, the sealing strip inlays and locates in the caulking groove.

As the utility model discloses a further optimization scheme, the tip that the screen fan is close to the gauze is equipped with the mounting that is used for fixed gauze, the mounting upper shield is equipped with the fastener that is used for hiding the mounting, the caulking groove is located on the fastener.

As the utility model discloses a further optimization scheme, the sealing member is including being used for inlaying the fixed part of locating in the caulking groove and being used for the sealing in clearance between sealed casement and the screen fan, the sealing includes first sealing and second sealing, first sealing and second sealing mutually incline and be the V type, during sealed, first sealing and second sealing all with the lateral wall in close contact with of casement.

As the utility model discloses a further optimization scheme, the frame comprises the first frame of locating indoor one side and the second frame of locating outdoor one side, be equipped with the sealing member that is used for the manger plate between first frame and the second frame.

As a further optimization scheme of the utility model, one side of sealing member is equipped with the inclined plane, the inclined plane is from being close to one side of first frame to being close to one side slope of second frame downwards.

As a further optimization scheme of the utility model, the top of sealing member is equipped with the gooseneck portion, the lateral wall in close contact with of gooseneck portion and casement.

As the utility model discloses a further optimization scheme, the second frame is close to inside sunken recess that forms on the outdoor lateral wall, the recess is equipped with the limbers with the top UNICOM of second frame.

The beneficial effects of the utility model reside in that:

1) the sealing strip at a unique position can effectively prevent rainwater from entering between the window sash and the screen sash, and the drainage requirement of the frame is reduced;

2) compared with the high-end window frame structure in the prior art, a part of conversion part structures are reduced, so that a plurality of assembling steps can be reduced, the effect of quick assembly is realized, and the cost can be reduced; the relative balance of functions and cost is realized, and more customers can use the system.

Drawings

FIG. 1 is a schematic overall view of a dual inwardly opened window in the prior art;

fig. 2 is a schematic structural view of the double inwardly opened window of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the middle frame of the present invention;

fig. 4 is a schematic view of a screen fan according to the present invention;

fig. 5 is a schematic structural diagram of a frame in the present invention;

FIG. 6 is a schematic structural view of the sealing strip of the present invention;

fig. 7 is a schematic structural diagram of a sealing member according to the present invention;

in the figure: 1. a frame; 11. a first frame; 12. a second frame; 121. a groove; 122. a water through hole; 2. a window sash; 3. a screen fan; 31. caulking grooves; 32. a fixing member; 33. a fastener; 4. a sealing strip; 41. A first seal portion; 42. a second seal portion; 43. a fixed part; 5. a seal member; 51. a bevel; 52. The neck of a goose.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

As shown in fig. 1 to 7, the window frame structure of a seamless double inward-opening casement window comprises a frame 1 and a mullion, wherein the frame 1 comprises a first frame 11 close to the indoor side and a second frame 12 close to the outdoor side; the mullion comprises a first mullion close to one indoor side and a second mullion close to one outdoor side, a window sash 2 is arranged between the first frame 11 and the first mullion, and a screen sash 3 is arranged between the second frame 12 and the second mullion;

different from a double inward-opening window sash in the prior art, the window sash 2 and the screen sash 3 are closely adjacent, namely a small gap is reserved between the opposite surfaces of the window sash 2 and the screen sash 3, and a sealing strip 4 is arranged between the window sash 2 and the screen sash 3 and used for sealing the gap between the window sash and the screen sash and preventing rainwater from entering the bottom of the window sash through the gap; preferably, the sealing strip 4 comprises a first sealing part 41, and one side of the first sealing part 41 is flush with the end part of the screen sash 3, and the side close to the window sash 2 is higher than the side of the screen sash 3, by this arrangement, the water flow can be guided to flow out along the outer side edge of the screen sash by the inclined first sealing part 41;

furthermore, in order to facilitate the installation of the sealing strip 4, an embedding groove 31 is formed in the inner side surface of the screen sash 3, and the sealing strip is assembled in the embedding groove during the assembly; preferably, in the present application, in order to facilitate the installation of the screen sash, a fixing member 32 for fixing the screen is provided on the inner side of the screen sash, the fixing member 32 is covered with a fastener 33, and then a decorative fastener is fastened on the fixing member in order to hide the fixing member, but here, the caulking groove 31 is provided on the fastener 33, thereby realizing two functions of one fastener at the same time;

further, the sealing strip 4 comprises a fixing part 43 which is embedded in the embedding groove 31, in order to improve the sealing effect of the sealing strip, a second sealing part 42 is further arranged between the sealed sash 2 and the screen sash 3, the second sealing part is obliquely arranged below the first sealing part 41, the first sealing part 41 and the second sealing part 42 are mutually oblique to form a V shape, and the end parts of the first sealing part 41 and the second sealing part 42 are tightly contacted with the side wall of the sash 2 during sealing; when the window sash is contacted with the sealing strip, the window sash can simultaneously act on the first sealing part and the second sealing part, so that the included angle between the two sealing parts is enlarged, and the sealing effect is further enhanced by the elasticity of the two sealing parts;

in addition, the frame 1 is composed of a first frame 11 arranged at the indoor side and a second frame 12 arranged at the outdoor side, a sealing element 5 for blocking water is arranged between the first frame 11 and the second frame 12, one side of the sealing element 5 is provided with an inclined plane 51, the inclined plane 51 inclines downwards from the side close to the first frame 11 to the side close to the second frame 12, meanwhile, the top of the sealing element 5 is provided with a gooseneck part 52, and the gooseneck part 52 is tightly contacted with the side wall of the window sash 2; when the waterproof window is used, the mounting position of the sealing element is just below the window sash, and the top of the sealing element is tightly contacted with the side face of the bottom of the window sash, so that a second waterproof line can be effectively formed; once the sealing strip is aged or is not tightly contacted to cause rainwater leakage, a dredging effect can be well achieved through the sealing element, at the moment, in order to enable rainwater to flow out of the frame quickly, a water through hole 122 is formed in the frame, preferably, the second frame 12 in the application is inwards sunken on the side wall close to the outdoor space to form a groove 121 which is used for forming a hidden drainage structure, on one hand, the structure can shield the second water through hole through a baffle, on the other hand, a windproof effect can be achieved, and rainwater backflow caused by strong wind is avoided; meanwhile, a water through hole 122 is formed in the groove 121 and the top of the second frame 12 in a communicating manner; in case of rain falling onto the sealing element, the rain flows back to the limber hole quickly under the action of the inclined plane, enters the groove through the limber hole and then leaves the frame;

compared with the structure in the prior art, the structure reduces a part of conversion part structures, can reduce a plurality of assembling steps, realizes the effect of quick assembly, and can reduce the cost;

and the sealing strip at a unique position is utilized to effectively reduce rainwater flowing into the lower part of the window sash, and meanwhile, a corresponding drainage structure is also constructed on the frame, so that good sealing and drainage effects are realized, and on the basis of simple structure, good functional effects can be ensured.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (8)

1. The utility model provides a window frame structure of two interior division of flat-open windows of seamless formula which characterized in that: including frame (1), locate casement (2) and screen window fan (3) between frame (1) and the muntin, the opposite flank of casement (2) and screen window fan (3) is closely adjacent, and is equipped with sealing strip (4) between the opposite face of casement (2) and screen window fan (3), sealing strip (4) include first sealing (41), one side of first sealing (41) and the tip parallel and level of screen window fan (3), one side that is close to casement (2) is higher than screen window fan (3) one side.

2. The frame structure of a seamless double-inward-opening casement window according to claim 1, characterized in that: the screen window is characterized in that an embedding groove (31) is formed in one side wall, close to the window sash (2), of the screen window sash (3), and the sealing strip (4) is embedded in the embedding groove (31).

3. The frame structure of a seamless double-inward-opening casement window according to claim 2, characterized in that: the end of the screen window sash (3) is provided with a fixing piece (32) used for fixing the screen, the fixing piece (32) is covered with a fastener (33) used for hiding the fixing piece (32), and the caulking groove (31) is arranged on the fastener (33).

4. The frame structure of a seamless double-inward-opening casement window according to claim 3, characterized in that: sealing strip (4) are including being used for inlaying fixed part (43) of locating in caulking groove (31) and being used for second sealing (42) in the clearance between sealed casement (2) and screen fan (3), first sealing (41) and second sealing (42) slope each other and are the V type, during sealed, first sealing (41) and second sealing (42) all with the lateral wall in close contact with of casement (2).

5. The frame structure of a seamless double-inward-opening casement window according to claim 4, characterized in that: the frame (1) is composed of a first frame (11) arranged on one indoor side and a second frame (12) arranged on one outdoor side, and a sealing element (5) used for retaining water is arranged between the first frame (11) and the second frame (12).

6. The frame structure of a seamless double-inward-opening casement window according to claim 5, characterized in that: and one side of the sealing element (5) is provided with an inclined surface (51), and the inclined surface (51) inclines downwards from one side close to the first frame (11) to one side close to the second frame (12).

7. The frame structure of a seamless double-inward-opening casement window according to claim 6, characterized in that: the top of the sealing piece (5) is provided with a gooseneck part (52), and the gooseneck part (52) is tightly contacted with the side wall of the window sash (2).

8. The frame structure of a seamless double-inward-opening casement window according to claim 5, characterized in that: the side wall, close to the outdoor, of the second frame (12) is inwards recessed to form a groove (121), and the groove (121) is communicated with the top of the second frame (12) to form a water through hole (122).

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