CN212154532U

CN212154532U - Door and window frame and flat-open window

Info

Publication number: CN212154532U
Application number: CN202020694003.0U
Authority: CN
Inventors: 吴彬
Original assignee: Foshan Guanghan Door And Window Technology Co ltd
Current assignee: Foshan Guanghan Door And Window Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-15
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a door and window framework and flat-open window, including inside casing and frame, this frame cover is established outside the inside casing, and this inside casing is equipped with the wash port towards the lower panel of outdoor one side, and the frame outside panel that is located the wash port below is at least partly impeld towards indoor direction, makes wash port and outdoor air intercommunication in order to form drainage channel. The door and window frame and the casement window of the utility model can drain accumulated water or rainwater in the door and window frame out of the room through the drain holes under the action of gravity, thereby improving the drainage efficiency; meanwhile, the drain hole is arranged on the lower panel of the outer frame, so that the drain hole cannot be seen from outdoors to indoors or from indoors to outdoors, the invisible effect is achieved, the attractiveness is improved, rainwater is effectively prevented from flowing backwards, a drain hole cover is not required to be arranged, and the structure is simpler.

Description

Door and window frame and flat-open window

Technical Field

The utility model relates to a door and window technical field, concretely relates to door and window framework and flat-open window.

Background

The casement window is a common window type in daily life of people, has elegant and beautiful appearance design, is very simple to operate, and is the first choice when people select the window.

However, in the conventional door/window frame of a casement window, a drain hole is generally provided in an outer panel of a frame near an outdoor side, and a drain hole cover is attached to the drain hole of the outer panel. Although this setting mode can be to a certain extent with the interior ponding discharge of door and window frame, nevertheless need additionally to set up the drain hole lid, not only reduce pleasing to the eye degree, and when meetting typhoon weather, still can lead to drain hole lid department to flow backward the rainwater.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a door and window frame body and flat-open window.

The utility model discloses a solve the technical scheme that its problem adopted and be:

the utility model discloses the first aspect provides a door and window framework, including inside casing and frame, the frame cover is established outside the inside casing, the inside casing is equipped with the wash port towards the lower panel of outdoor one side, is located the wash port below the outside panel of frame is at least partly impeld towards indoor direction, makes wash port and outdoor air intercommunication in order to form drainage channel.

Therefore, accumulated water or rainwater in the door and window frame can be quickly drained out of a room through the drain holes under the action of gravity, so that the drainage efficiency is improved; meanwhile, the drain hole is formed in the lower panel of the inner frame, so that the drain hole cannot be seen from outdoors to indoors or from indoors to outdoors, the invisible effect is achieved, the attractiveness is improved, rainwater is effectively prevented from flowing backwards, a drain hole cover is not needed, and the structure is simpler.

Furthermore, the inner frame comprises a first frame positioned on the indoor side and a second frame positioned on the outdoor side, and the first frame and the second frame are connected through at least one heat insulation strip;

the drain hole is provided on the lower panel of the second frame.

Furthermore, a water inlet hole is formed in the upper panel of the second frame; the second frame is internally provided with a hollow drainage cavity, and the water inlet hole and the drain hole are communicated with the drainage cavity.

Furthermore, the inner frame further comprises a third frame, and the third frame is arranged above the first frame and is integrally formed with the first frame.

Furthermore, the outer frame comprises a fourth frame positioned on the indoor side and a fifth frame positioned on the outdoor side, and the fourth frame is connected with the fifth frame through at least one heat insulation strip;

the outer side panel of the fifth frame is integrally pushed toward the indoor direction to form a drainage passage.

Additionally, the utility model discloses the second aspect still provides a flat-open window, including the casement that is located the outdoor side, be located the screen window of outdoor side and foretell door and window framework, the casement rotates respectively with the screen window and is connected on the inside casing.

Furthermore, the window sash comprises glass, a sixth frame close to the indoor side and a seventh frame close to the outdoor side, the glass is arranged between the sixth frame and the seventh frame, and the sixth frame and the seventh frame are connected through at least one heat insulation strip.

Compared with the prior art, the accumulated water or rain water in the door and window frame body and the casement window can be quickly drained out of the room through the drain holes under the action of gravity, so that the drainage efficiency is improved; meanwhile, the drain hole is arranged on the lower panel of the outer frame, so that the drain hole cannot be seen from outdoors to indoors or from indoors to outdoors, the invisible effect is achieved, the attractiveness is improved, rainwater is effectively prevented from flowing backwards, a drain hole cover is not required to be arranged, and the structure is simpler.

Drawings

Fig. 1 is a schematic structural view of a door/window frame according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a two-way window according to an embodiment of the present invention.

Wherein the reference numerals have the following meanings:

1. a door and window frame body; 11. an inner frame; 111. a first frame; 112. a second frame; 1121. a drain hole; 1122. a water inlet hole; 113. a heat insulating strip; 114. a third frame; 1141. a first seal groove; 1142. a second seal groove; 12. an outer frame; 121. a fourth frame; 122. a fifth frame; 2. a window sash; 21. glass; 22. a sixth frame; 23. a seventh frame; 3. a screen window.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example one

Referring to fig. 1, a first aspect of the present invention provides a door/window frame 1, which includes an inner frame 11 and an outer frame 12, wherein the outer frame 12 is disposed outside the inner frame 11. The inner frame 11 includes a first frame 111 located at the indoor side and a second frame 112 located at the outdoor side, and the first frame 111 and the second frame 112 are connected by at least one heat insulation strip 113.

In this embodiment, there are two heat insulation bars 113, and the two heat insulation bars are arranged opposite to each other.

Therefore, a closed cavity is formed between the two heat insulating strips 113, and the indoor temperature and the outdoor temperature can be effectively prevented from being exchanged, so that the air tightness of the window is improved.

Referring to fig. 1, the upper panel of the second frame 112 is provided with a water inlet 1122, the lower panel of the second frame 112 facing the outdoor side is provided with a water outlet 1121, the second frame 112 is provided with a hollow water discharging cavity, and the water inlet 1122 and the water outlet 1121 are both communicated with the water discharging cavity. An outer panel portion of the outer frame 12 located below the water discharge hole 1121 is pushed toward an indoor direction so that the water discharge hole 1121 communicates with outdoor air to form a water discharge passage.

Therefore, accumulated water or rainwater on the inner frame 11 enters the drainage cavity through the water inlet 1122 and is quickly drained outdoors through the drainage holes 1121 by gravity, thereby improving drainage efficiency. Meanwhile, the drain holes 1121 are formed in the lower panel of the inner frame 11, so that the drain holes 1121 cannot be seen from the outside to the inside or from the inside to the outside, so that an invisible effect is achieved, the attractiveness is improved, rainwater cannot flow backwards, a drain hole cover is not needed, and the structure is simpler.

Referring to fig. 1 again, the outer frame 12 includes a fourth frame 121 located at the indoor side and a fifth frame 122 located at the outdoor side, and the fourth frame 121 and the fifth frame 122 are connected by at least one heat insulation strip 113. The fifth frame 122 is pushed toward the entire outdoor outer panel in the indoor direction, thereby forming a vertical drainage channel.

In addition, the inner frame 11 further includes a third frame 114, and the third frame 114 is disposed above the first frame 111 and is integrally formed with the first frame 111. A first sealing groove 1141 is formed at one end of the third frame 114, and a second sealing groove 1142 is formed at the other end.

Example two

Referring to fig. 2, the second aspect of the present invention further provides a casement window, including a window sash 2 located outside the room, a screen window 3 located outside the room, and a window and door frame 1 in the first embodiment, wherein the window sash 2 and the screen window 3 are respectively rotatably connected to an inner frame 11; the third frame 114 is located between the sash 2 and the screen 3.

In this embodiment the sash 2 is hinged to the second frame 112 and the screen 3 is hinged to the first frame 111.

In addition, a first sealing groove 1141 of the third frame 114 is provided with a first sealing strip (not shown), which is matched with the screen 3. When the screen window 3 is in a closed state, the first sealing strip is tightly contacted with the screen window 3, so that a sealing effect is achieved; a second sealing groove 1142 of the third frame 114 is provided with a second sealing strip (not shown in the figure), the second sealing strip is matched with the window sash 2, and when the window sash 2 is in a closed state, the second sealing strip is in close contact with the window sash 2, so as to achieve a sealing effect.

Referring to fig. 2 again, the window sash 2 includes a glass 21, a sixth frame 22 near the indoor side, and a seventh frame 23 near the outdoor side, the glass 21 is disposed between the sixth frame 22 and the seventh frame 23, and the sixth frame 22 and the seventh frame 23 are connected by at least one heat insulation strip 113.

Accordingly, rainwater accumulated between the window sash 2 and the screen 3 is introduced into the drain chamber through the water inlet hole 1122 by gravity, and is rapidly discharged to the outside through the drain hole 1121.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. A door and window frame comprises an inner frame (11) and an outer frame (12), wherein the outer frame (12) is sleeved outside the inner frame (11), and the door and window frame is characterized in that a lower panel of the outdoor side of the inner frame (11) is provided with a water drainage hole (1121), and an outer side panel of the outer frame (12) positioned below the water drainage hole (1121) is at least partially pushed towards the indoor direction, so that the water drainage hole (1121) is communicated with outdoor air to form a water drainage channel.

2. Door and window frame according to claim 1, characterized in that said inner frame (11) comprises a first frame (111) located on the indoor side and a second frame (112) located on the outdoor side, said first (111) and second (112) frames being connected by at least one insulating strip (113);

the drain hole (1121) is provided on a lower panel of the second frame (112).

3. Door and window frame according to claim 2, characterized in that the upper panel of said second frame (112) is provided with water inlet holes (1122); a hollow drainage cavity is arranged in the second frame (112), and the water inlet hole (1122) and the drainage hole (1121) are both communicated with the drainage cavity.

4. A door and window frame as claimed in claim 3, wherein the inner frame (11) further comprises a third frame (114), the third frame (114) being provided above the first frame (111) and being formed integrally with the first frame (111).

5. Door and window frame according to claim 1, characterized in that said external frame (12) comprises a fourth frame (121) located on the indoor side and a fifth frame (122) located on the outdoor side, said fourth frame (121) and fifth frame (122) being connected by at least one insulating strip (113);

the outer side panel of the fifth frame (122) is pushed in the indoor direction as a whole to form a drainage passage.

6. A casement window, characterized by comprising a sash (2) located outside the room, a screen (3) located inside the room, and a door and window frame (1) according to any one of claims 1 to 5, wherein the sash (2) and the screen (3) are respectively rotatably connected to the inner frame (11).

7. Casement window according to claim 6, characterised in that the sash (2) comprises a glass (21), a sixth frame (22) close to the indoor side and a seventh frame (23) close to the outdoor side, the glass (21) being arranged between the sixth frame (22) and the seventh frame (23), the sixth frame (22) and the seventh frame (23) being connected by at least one insulating strip (113).