CN215056674U - Window frame structure of double inward-opening casement window - Google Patents

Abstract

The utility model relates to a window frame structure of a double inward-opening casement window, which comprises a frame, wherein the frame comprises a first frame and a second frame connected with the first frame; the first frame is provided with a first adapter, the second frame is provided with a second adapter, a water retaining piece is connected between the first adapter and the second adapter, the first adapter is provided with a casement window, the second adapter is provided with a screen window, a rainwater falling channel is arranged between the casement window and the screen window, the second adapter comprises a cavity, and the cavity is provided with a plurality of water permeable holes for guiding rainwater out of the window; this practicality will permeate water the hole and set up the second adaptor on additionally being fixed in the frame, and this adaptor can change at any time, need not to change whole window frame structure during the change, and the replacement cost is very low.

Description

Window frame structure of double inward-opening casement window

Technical Field

The utility model belongs to the aluminium alloy field, especially the window frame structure field of two flat-open windows of interior division.

Background

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 performance and excellent sound insulation, heat preservation and permeability resistance; in order to keep good ventilation effect of mosquitoes, a screen window structure is generally arranged on the casement window; the casement window with the screen window usually adopts an inward and outward opening structure, so that a good visual field environment is created; however, with the gradual popularization of high-rise buildings, the traditional casement window has an outward-opening structure, and the outward-opening structure falls off due to faults when the window is used at high rise, so that safety accidents are easily caused;

CN 212079050U discloses a double inward-opening casement window structure, the casement window can open both a glass window sash and a screen window sash inward, so that the screen window sash can be effectively placed to fall off from the high altitude, and the use safety is improved; however, the frame heights of the double-opening window are not consistent, the frame height of one indoor side is obviously lower than that of one outdoor side, the middle part of the double-opening window is only sealed and separated by a rubber part, in order to prevent rainwater from entering between an inward opening window sash and a screen window sash, the inward opening window and the screen window are tightly attached and are tightly contacted by the rubber part, and after the double-opening window is used for a long time by adopting the structure, rubber is aged, rainwater cannot enter the frame at the bottom, so that part of the rainwater can overflow to a lower indoor direction; moreover, because the inward-opening window sash is tightly contacted with the screen window sash, any protruding objects, such as a handle for opening the screen window sash at ordinary times, cannot be arranged on the inner side of the screen window sash, and inconvenience in daily opening of the screen window sash is inevitably caused.

SUMMERY OF THE UTILITY MODEL

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

a window frame structure of a double inward-opening casement window comprises side frames, wherein each side frame comprises a first side frame and a second side frame connected with the first side frame; the rainwater drainage window is characterized in that a first adapter is arranged on the first frame, a second adapter is arranged on the second frame, a water retaining piece is connected between the first adapter and the second adapter, a casement window is arranged on the first adapter, a screen window is arranged on the second adapter, a rainwater falling channel is arranged between the casement window and the screen window, a cavity is formed in the second adapter, and a plurality of water permeable holes for guiding rainwater out of the window are formed in the cavity.

As the utility model discloses a further optimization scheme, the cavity of second adaptor is L shape, on the higher tip of cavity was located to the screen window, and be equipped with on the lower plane of cavity and be used for the first hole of permeating water in the leading-in cavity of rainwater.

As the utility model discloses a further optimization scheme, the lateral surface that the die cavity body is close to outdoor one side keeps the parallel and level with the side tip of second frame, the installation face of second frame is equipped with the depressed part with the edge of lateral surface, the bottom surface of cavity is close to the depressed part and is equipped with the second hole of permeating water that is used for deriving the cavity with the rainwater.

As the utility model discloses a further optimization scheme, the bottom surface of die cavity body and the position department that is close to outdoor side end portion are equipped with the baffle, the lower tip of baffle is close to the bottom side limit of depressed part, form semi-closed cavity structures between the depressed part of baffle and second frame.

As the utility model discloses a further optimization scheme, the flat-open window is including locating the peripheral glass fan of glass, the glass fan is including the vallecular cavity that is used for fixed glass, be equipped with the elastic component that is used for fixed glass tip in the vallecular cavity, the elastic component is whole to be the U-shaped, is equipped with a plurality of on its lateral surface and says the arch with the inside wall in close contact with in vallecular cavity.

As a further optimization scheme of the utility model, the elastic component is equipped with the shirt rim near the protruding one side of vallecular cavity tip, the shirt rim is in close contact with the tip in vallecular cavity.

The beneficial effects of the utility model reside in that:

1) the water permeable hole is arranged on the second adapter additionally fixed on the frame, the adapter can be replaced at any time, the whole window frame structure is not required to be changed during replacement, and the replacement cost is very low;

2) a semi-closed cavity structure is formed by utilizing the unique groove structure of the frame, so that the rainwater outflow port moves downwards, on one hand, the potential energy of the rainwater during outflow is increased, and meanwhile, the wind pressure is prevented from directly acting on the second water flow hole, the influence of the wind pressure can be further counteracted, and the rainwater can smoothly flow out conveniently;

3) the existence of baffle can form the structure of hiding the outlet, can't directly see the position of second outlet from the external world, and is more pleasing to the eye.

Drawings

Fig. 1 is an overall schematic view of a window according to the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the invisible drainage process of the present invention;

FIG. 4 is a schematic view of the glass fan of the present invention;

FIG. 5 is a schematic structural view of the elastic member of the present invention;

in the figure: 1. a frame; 11. a first frame; 12. a second frame; 121. a recessed portion; 2. a first transfer member; 3. a second adaptor; 31. a cavity body; 311. a first water permeable hole; 312. a second water permeable hole; 33. a baffle plate; 4. a water blocking member; 5. a casement window; 51. a glass fan; 511. a slot cavity; 6. a screen window; 7. an elastic member; 71. a protrusion; 72. a skirt.

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 5, the window frame structure of a double inward-opening casement window comprises a frame 1 enclosed in a window opening, wherein a mullion is arranged in the frame, a glittering element is arranged above the mullion, and a screen window and a casement window which are rotatably opened are arranged below the mullion;

the frame 1 comprises a first frame 11, a second frame 12 connected with the first frame 11 and a sealing element arranged between the first frame and the second frame, and the whole frame forms a bridge cut-off structure; meanwhile, in order to keep the window sash material and the frames on the same plane, the corners of one side of the second frame 12 away from the wall are provided with the concave parts 121, so that the whole window is more attractive;

in order to facilitate maintenance and replacement, a first adapter 2 is arranged on the first frame 11, a second adapter 3 is arranged on the second frame, the second adapter 3 comprises a cavity 31, the cavity 31 of the second adapter 3 is L-shaped, when the casement window 5 is connected to the first adapter 2, and the screen window 6 is arranged at the higher end of the cavity 31 of the second adapter; in order to prevent rainwater from flowing to one indoor side, a water blocking piece 4 is connected between the first adapter piece 2 and the second adapter piece 3, and the top of the water blocking piece is tightly contacted with the lower end part of the casement window;

in order to facilitate the inward opening of the screen window by a client, a sufficient space needs to be reserved between the screen window and the casement window, and the space reserved for a handle of the screen window also serves as a passage for rain to fall down; rainwater can fall to a lower horizontal plane of the cavity through a channel between the screen window and the casement window and is accumulated on the cavity under the action of the water blocking piece; in order to lead rainwater out of the window conveniently, a first water-permeable hole 311 for leading rainwater into the cavity is arranged on the lower plane of the cavity body 31; meanwhile, a second water permeable hole 312 for guiding rainwater out of the cavity 31 is formed at the bottom of the cavity 31; therefore, when the window is used, rainwater can enter the cavity body through the first water permeable holes 311 and then flow out of the cavity body through the second water permeable holes, so that the rainwater can be continuously led out of the window; although under the condition of long-term use, rainwater continuously enters the second adapter, corrosion of a frame profile can be accelerated, and finally the second adapter can be damaged, the difference between the window frame and a traditional window frame is that the traditional water permeable holes are formed in the window frame, and once the window frame is damaged, all window frame structures need to be replaced, so that the replacement and maintenance cost is very high, but the second adapter additionally fixed on the frame is formed in the water permeable holes in the application, so that the adapter can be replaced at any time, and only one second adapter at the bottom of the window frame needs to be replaced, so that the replacement cost is very low;

furthermore, in coastal areas with large wind pressure, sometimes under the action of wind pressure, rainwater can block the outer drainage holes to cause small internal and external pressure difference, which is not favorable for smooth drainage of rainwater, so that the outer side surface of the cavity body 31 close to the outdoor side is flush with the side edge end part of the second frame 12, and the mounting surface of the second frame 12 and the edge part of the outer side surface are provided with the concave part 121, and at the moment, the second water permeable holes can be arranged at the bottom surface of the cavity body 31 close to the concave part 121; meanwhile, a baffle 33 is arranged at the position of the outer bottom surface of the cavity 31 and close to the end part of one outdoor side, and the lower end part of the baffle 33 extends to the position close to the bottom side of the concave part, so that a semi-closed cavity structure is formed between the baffle 33 and the concave part 121 of the second frame 12; thus, the gap between the baffle plate and the concave part which is not closed is a new rainwater outflow port; according to the sample application, a semi-closed cavity structure is formed by utilizing a unique groove structure of the frame, so that the rainwater outflow port moves downwards, on one hand, the potential energy of the rainwater during outflow is increased, and meanwhile, the wind pressure is prevented from directly acting on the second water flow hole, the influence of the wind pressure can be further counteracted, and the rainwater can smoothly flow out conveniently; on the other hand, the existence of the baffle can form a structure for hiding the water outlet, so that the position of the second water outlet cannot be directly seen from the outside, and the appearance is more attractive;

under normal circumstances, the glass sash 51 comprises a groove cavity 511 for fixing glass, the groove cavity for installing glass on a glass window is far larger than the thickness of the glass, so that rubber sealing pieces can be conveniently installed on two side faces of the glass, but the thickness of a window sash of the whole casement window is often very thick, the window sash occupies a longitudinal space, and the arrangement of double inward opening windows is particularly not facilitated, so that the requirement of different window model structures is met, the problem that a window screen handle cannot be installed due to insufficient space between a window screen and a casement window is solved, a new glass sash 51 of the casement window is designed, namely an elastic piece 7 for fixing the end part of the glass is arranged in the groove cavity 511, the elastic piece 7 is integrally U-shaped, and a plurality of bulges 71 which are tightly contacted with the inner side wall of the groove cavity 511 are arranged on the outer side face of the elastic piece 7; meanwhile, one side of the elastic piece 7 close to the end part of the slot cavity is provided with a skirt edge 72 in a protruding mode, and when the elastic piece is assembled, the skirt edge 72 is in close contact with the end part of the slot cavity 511;

through the thickness of reduction glass fan that this structure one side can be very big, reserve sufficient space for the screen window handle, on the other hand can also reduce this structure to the required precision of vallecular cavity size, need not excessively to consider the problem of the degree of matching between glass and the vallecular cavity, very big saving manufacturing cost can also promote the stability and the leakproofness of glass installation simultaneously.

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 (6)

1. The utility model provides a window frame structure of two interior casement windows which characterized in that: the frame comprises a frame (1), wherein the frame (1) comprises a first frame (11) and a second frame (12) connected with the first frame (11); be equipped with first adaptor (2) on first frame (11), be equipped with second adaptor (3) on second frame (12), it is equipped with water blocking spare (4) to connect between first adaptor (2) and second adaptor (3), be equipped with flat-open window (5) on first adaptor (2), be equipped with screen window (6) on second adaptor (3), be equipped with the passageway that the rainwater fell down between flat-open window (5) and screen window (6), including type cavity (31) on second adaptor (3), be equipped with a plurality of holes of permeating water of deriving the window with the rainwater on type cavity (31).

2. The window frame structure of a double inwardly opened casement window according to claim 1, characterized in that: the cavity body (31) of the second adaptor (3) is L-shaped, the screen window (6) is arranged at the higher end part of the cavity body (31), and a first water permeable hole (311) for guiding rainwater into the cavity body is formed in the lower plane of the cavity body (31).

3. The window frame structure of a double inwardly opened casement window according to claim 2, characterized in that: the lateral surface that type cavity (31) is close to outdoor one side keeps the parallel and level with the side tip of second frame (12), the installation face of second frame (12) is equipped with depressed part (121) with the edge of lateral surface, the bottom surface of type cavity (31) is equipped with near depressed part (121) and is used for leading out the second of type cavity (31) hole (312) of permeating water of rainwater.

4. The window frame structure of a double inwardly opened casement window according to claim 3, characterized in that: the outer bottom surface of type cavity (31) just is close to the position department of outdoor one side tip and is equipped with baffle (33), the lower tip of baffle (33) extends to the bottom side limit department that is close to the depressed part, form semi-closed cavity structures between baffle (33) and the depressed part (121) of second frame (12).

5. The frame structure of a double inwardly opened casement window according to any one of claims 1 to 4, characterized in that: the casement window (5) is including locating peripheral glass fan (51) of glass, glass fan (51) are including being used for fixed glass's vallecular cavity (511), be equipped with elastic component (7) that are used for fixed glass tip in vallecular cavity (511), elastic component (7) are whole to be the U-shaped, are equipped with a plurality of on its lateral surface and the inside wall in close contact with arch (71) of vallecular cavity (511).

6. The window frame structure of a double inwardly opened casement window according to claim 5, characterized in that: one side of the elastic piece (7) close to the end part of the groove cavity is provided with a skirt edge (72) in a protruding mode, and the skirt edge (72) is in close contact with the end part of the groove cavity (511).

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