Door and window structure with water seepage prevention function

Abstract

The utility model discloses a door and window structure with a water seepage prevention function, and relates to the technical field of doors and windows. Comprising a window frame, a first drainage mechanism is arranged at the position, close to the right side, of the lower side wall of the window frame, mullions are fixedly installed at the positions, close to the upper side, of the front inner wall and the rear inner wall of the window frame, and second drainage mechanisms are arranged at the positions, close to the right side, of the mullions; a first glass assembly is installed between the right side face of the upper auxiliary frame and the window frame and the left side face of the mullion, first sealing mechanisms are arranged between the first glass assembly and the shell and between the mullion and the upper auxiliary frame, and a lower auxiliary frame is installed between the lower surface of the mullion and the inner wall of the lower side of the shell. The waterproof sealing effect of the installation position of the first glass assembly and the second glass assembly is better, meanwhile, the drainage function of the window frame and the mullion is added, rainwater is effectively prevented from seeping into a room, the strength of the window frame and the window sash is larger, typhoon resistance and compressive strength are improved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a door and window structure with an anti-water seepage function. Background Art

[0002] Modern windows consist of three parts: the frame, the glass, and movable components (hinges, handles, pulleys, etc.). The frame supports the main structure of the window and can be made of wood, metal, ceramic, or plastic. The transparent part is attached to the frame and can be made of paper, cloth, silk, or glass. Movable components are primarily made of metal, and areas accessible to human hands may be covered with insulating materials such as plastic. With the advancement of building technology and improvements in living standards, window construction has become increasingly complex to meet higher thermal requirements.

[0003] In the prior art, the glass components installed on conventional upper window frames or window sashes have poor sealing effects and will oxidize after long-term use, resulting in poor waterproofing effects. A large amount of rainwater penetrates through the window frames and window sashes, and the infiltrated rainwater is difficult to drain, causing mildew and being very inconvenient to use. At the same time, the entire window frame and window sash have low strength and weak compressive resistance. Utility Model Content

[0004] The utility model provides a door and window structure with an anti-water seepage function to solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a door and window structure with anti-water seepage function, comprising a window frame, a first drainage mechanism being provided on the lower side wall of the window frame near the right side, a middle support being fixedly installed on the front and rear inner walls of the window frame near the upper side, a second drainage mechanism being provided on the middle support near the right side, an upper sub-frame being snap-fitted between the upper surface of the middle support and the upper inner wall of the window frame, and a first glass assembly being installed between the right side of the upper sub-frame and the left side of the window frame and the middle support, a first sealing mechanism being provided between the first glass assembly and the outer shell, the middle support and the upper sub-frame, a lower sub-frame being installed between the lower surface of the middle support and the lower inner wall of the outer shell, and a window sash being hingedly installed on the rear side wall of the lower sub-frame, a cover plate being installed on the right side of the window sash through a hook mechanism, a second glass assembly being installed between the cover plate and the right inner wall of the window sash, a second sealing mechanism being provided between the second glass assembly, the window sash and the cover plate, and a third sealing mechanism being provided between the outer surface of the window sash and the window frame and the middle support.

[0006] Furthermore, the first drainage mechanism includes a first drainage hole, a second drainage hole and a guide plate. The first drainage hole and the second drainage hole are sequentially opened on the lower side wall of the window frame from top to bottom, and the guide plate is snap-fitted on the lower edge of the right side of the window frame corresponding to the second drainage hole.

[0007] Furthermore, the second drainage mechanism includes a third drainage hole and a fourth drainage hole. The third drainage hole is provided on the right inner wall of the center support, and the fourth drainage hole is provided on the right edge of the lower side wall of the center support.

[0008] Furthermore, the first sealing mechanism includes a first sealing strip and a second sealing strip. The first sealing strip is installed on the right inner wall of the window frame and the right side of the upper sub-frame corresponding to the first glass component. The second sealing strip is snap-fitted between the upper surface of the middle support and the inner wall of the window frame. The second sealing mechanism has the same structure as the first sealing mechanism.

[0009] Furthermore, the hook mechanism includes a hanging slot, a hanging plate, a card slot and a card hook. A hanging slot is provided on the inner walls around the window sash near the left edge, and a hanging plate is provided on the lower side of the cover plate corresponding to the hanging slot and on the left and right side walls. The hanging plate is hung in the hanging slot, and a card slot is provided on the side of the window sash opposite to the hanging slot, and a card hook is provided on the upper inner wall of the cover plate corresponding to the card slot, and the card hook is buckled and installed in the card slot.

[0010] Furthermore, the third sealing mechanism includes a third sealing strip and a rubber sealing ring. The third sealing strip is snap-fitted onto the right inner wall of the window sash. The outer surface of the window sash and the right side of the lower sub-frame are snap-fitted with rubber sealing rings, and the inner and outer rubber sealing rings fit tightly.

[0011] Furthermore, a gauze frame is hingedly mounted on the right side of the lower sub-frame, a gauze net is mounted on the gauze frame, and a fourth sealing strip is provided between the right side of the gauze frame and the right side of the lower sub-frame.

[0012] Furthermore, the window frame and center sill adopt an integral heat insulation strip assembly, and the window sash adopts an integral heat insulation strip assembly.

[0013] Compared with the prior art, the present invention provides a door and window structure with anti-water seepage function, which has the following beneficial effects:

[0014] 1. This door and window structure with anti-water seepage function has a first sealing mechanism that improves the sealing and waterproofing effect between the first glass component and the window frame, the upper sub-frame and the upper surface of the middle support. The second sealing mechanism improves the waterproof sealing effect between the second glass component window sash and the cover plate. The third sealing mechanism improves the sealing effect between the window sash and the window frame, the middle support and the lower sub-frame. At the same time, the first drainage mechanism and the second drainage mechanism increase the drainage function of the window frame and the middle support, effectively preventing rainwater from seeping into the room.

[0015] 2. The door and window structure with anti-water seepage function uses an integrated insulation strip assembly for the window frame and the center support, and an integrated insulation strip assembly for the window sash, so that the strength of the window frame and the window sash is greater. The right side of the window frame and the center support adopts a square tube structure to increase the typhoon resistance and compressive strength and extend the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the center support structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the window sash structure of the present invention.

[0019] In the figure: 1. window frame; 2. first drainage mechanism; 201. first drainage hole; 202. second drainage hole; 203. guide plate; 3. middle support; 4. second drainage mechanism; 401. third drainage hole; 402. fourth drainage hole; 5. upper sub-frame; 6. first glass component; 7. first sealing mechanism; 701. first sealing strip; 702. second sealing strip; 8. lower sub-frame; 9. window sash; 10. hook mechanism; 101. hanging groove; 102. hanging plate; 103. card slot; 104. card hook; 11. cover plate; 12. second glass component; 13. second sealing mechanism; 14. third sealing mechanism; 141. third sealing strip; 142. rubber sealing ring; 15. screen frame; 16. screen; 17. fourth sealing strip. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 3The utility model discloses a door and window structure with anti-water seepage function, including a window frame 1, a first drainage mechanism 2 is provided on the lower side wall of the window frame 1 near the right side, a middle support 3 is fixedly installed on the front and rear inner walls of the window frame 1 near the upper side, the middle support 3 adopts an integral mold and is formed in one piece, which is more stable, a second drainage mechanism 4 is provided on the middle support 3 near the right side, an upper sub-frame 5 is snap-fitted between the upper surface of the middle support 3 and the upper inner wall of the window frame 1, and a first glass assembly 6 is installed between the right side of the upper sub-frame 5 and the left sides of the window frame 1 and the middle support 3, the first glass assembly 6 is connected to the outer shell and the middle support 3 and the upper sub-frame 5. A first sealing mechanism 7 is provided between the middle support 3 and the lower inner wall of the shell. A lower sub-frame 8 is installed between the lower surface of the middle support 3 and the lower inner wall of the shell, and a window sash 9 is hingedly installed on the rear side wall of the lower sub-frame 8. The window sash 9 is locked and fixed with the lower sub-frame 8 by a lock. A cover plate 11 is installed on the right side of the window sash 9 through a hook mechanism 10. A second glass assembly 12 is installed between the cover plate 11 and the right inner wall of the window sash 9. A second sealing mechanism 13 is provided between the second glass assembly 12 and the window sash 9 and the cover plate 11. A third sealing mechanism 14 is provided between the outer surface of the window sash 9 and the window frame 1 and the middle support 3.

[0022] Specifically, the first drainage mechanism 2 includes a first drainage hole 201, a second drainage hole 202 and a guide plate 203. The first drainage hole 201 and the second drainage hole 202 are sequentially opened on the lower side wall of the window frame 1 from top to bottom, and the guide plate 203 is snap-fitted on the lower edge of the right side of the window frame 1 corresponding to the second drainage hole 202.

[0023] In this embodiment, the first drainage hole 201 allows water that seeps into the lower side wall of the window frame 1 to flow to the second drainage hole 202, and then be discharged from the window frame 1 through the second drainage hole 202, so that the discharged water flows out along the guide plate 203, which can reduce the scouring of the window sill.

[0024] Specifically, the second drainage mechanism 4 includes a third drainage hole 401 and a fourth drainage hole 402 . The third drainage hole 401 is opened on the right inner wall of the center support 3 , and the fourth drainage hole 402 is opened on the right edge of the lower side wall of the center support 3 .

[0025] In this embodiment, the third drainage hole 401 allows water that has seeped into the center support 3 to flow toward the fourth drainage hole 402 , so that the seeped water is discharged from the center support 3 through the fourth drainage hole 402 , effectively preventing rainwater from seeping into the center support 3 .

[0026] Specifically, the first sealing mechanism 7 includes a first sealing strip 701 and a second sealing strip 702. The first sealing strip 701 is installed on the right inner wall of the window frame 1 and the right side of the upper sub-frame 5 corresponding to the first glass assembly 6. The second sealing strip 702 is snap-fitted between the upper surface of the middle support 3 and the inner wall of the window frame 1. The second sealing mechanism 13 has the same structure as the first sealing mechanism 7.

[0027] In this embodiment, the first sealing strip 701 provides a better sealing and waterproof effect between the left and right sides of the first glass assembly 6 and the right inner wall of the window frame 1 and the right side of the upper sub-frame 5. The second sealing strip 702 provides a better sealing and waterproof effect between the upper and lower and front and rear sides of the first glass assembly 6 and the inner wall of the center support 3 and the upper insulation strip assembly of the window frame 1. Similarly, the second sealing mechanism 13 provides a better sealing and waterproof effect between the second glass assembly 12 and the window sash 9 and the cover plate 11.

[0028] Specifically, the hook mechanism 10 includes a hanging slot 101, a hanging plate 102, a card slot 103 and a hook 104. A hanging slot 101 is provided on the inner walls around the window sash 9 near the left edge. Hanging plates 102 are provided on the lower side and left and right side walls of the cover plate 11 corresponding to the hanging slot 101. The hanging plate 102 is hung in the hanging slot 101. A card slot 103 is provided on the side of the window sash 9 opposite to the hanging slot 101. A card hook 104 is provided on the inner wall of the upper side of the cover plate 11 corresponding to the card slot 103. The card hook 104 is snap-fitted into the card slot 103.

[0029] In this embodiment, the lower side and left and right side surfaces of the cover plate 11 are hung on the left and right inner walls of the lower side of the window sash 9 through the hanging plate 102, and the upper edge of the cover plate 11 is installed in the slot 103 of the window sash 9 through the hook 104, thereby achieving the effect of installing and fixing the cover plate 11, so that the cover plate 11 installs the second glass assembly 12 on the window sash 9.

[0030] Specifically, the third sealing mechanism 14 includes a third sealing strip 141 and a rubber sealing ring 142. The third sealing strip 141 is snap-fitted onto the right inner wall of the window sash 9. The outer surface of the window sash 9 and the right side of the lower sub-frame 8 are snap-fitted with a rubber sealing ring 142, and the inner and outer rubber sealing rings 142 fit tightly.

[0031] In this embodiment, the third sealing strip 141 provides a better sealing and waterproof effect between the window sash 9 and the window frame 1, and the two rubber sealing rings 142 provide a better sealing and waterproof effect between the insulation strip of the window sash 9 and the insulation strip assembly of the window frame 1.

[0032] Specifically, a gauze frame 15 is hingedly mounted on the right side of the lower sub-frame 8 , a gauze net 16 is mounted on the gauze frame 15 , and a fourth sealing strip 17 is provided between the right side of the gauze frame 15 and the right side of the lower sub-frame 8 .

[0033] In this embodiment, the front side wall of the gauze frame 15 is locked and fixed to the lower sub-frame 8 by a hidden lock, the gauze 16 on the gauze frame 15 increases the dust and insect-proof effect, and the fourth sealing strip 17 makes the sealing effect between the gauze frame 15 and the lower sub-frame 8 better.

[0034] Specifically, the window frame 1 and the center support 3 adopt an integral heat insulation strip assembly, and the window sash 9 adopts an integral heat insulation strip assembly.

[0035] In this embodiment, the window frame 1 and the center support 3 both adopt an integrally structured heat insulation strip assembly, which improves the heat insulation effect and increases the strength of the window frame 1 and the center support 3 .

[0036] When in use, the window frame 1 and the center support 3 use an integral heat-insulating strip assembly, and the window sash 9 uses an integral heat-insulating strip assembly, so that the strength of the window frame 1 and the window sash 9 is greater. The right side of the window frame 1 and the center support 3 adopts a square tube structure to increase the typhoon resistance and compressive strength and extend the service life. The center support 3 adopts an integral mold and is formed in one piece, which is more stable. The first sealing strip 701 in the first sealing mechanism 7 makes the left and right sides of the first glass component 6 and the right inner wall of the window frame 1 and the right side of the upper sub-frame 5 more sealed and waterproof. The second sealing strip 702 makes the upper and lower and front and rear sides of the first glass component 6 and the inner wall of the center support 3 and the upper heat-insulating strip assembly of the window frame 1 more sealed and waterproof. Similarly, the second sealing mechanism 13 makes the second glass component 12 and the window sash 9 and the cover plate 11 sealed and waterproof. The sealing and waterproofing effects are better. The third sealing strip 141 in the third sealing mechanism 14 makes the sealing and waterproofing effects between the window sash 9 and the window frame 1 better. The two rubber sealing rings 142 make the sealing and waterproofing effects between the thermal insulation strip of the window sash 9 and the thermal insulation strip assembly of the window frame 1 better. The first drainage hole 201 in the first drainage mechanism 2 can make the water seeping into the lower side wall of the window frame 1 flow to the second drainage hole 202, and then be discharged from the window frame 1 through the second drainage hole 202, so that the discharged water flows out along the guide plate 203, which can reduce the scouring of the windowsill. The water seeping into the middle support 3 is then made to flow to the fourth drainage hole 402 through the third drainage hole 401 in the second drainage mechanism 4, so that the seeping water is discharged from the middle support 3 through the fourth drainage hole 402, thereby increasing the anti-water seepage function of the window and effectively preventing rainwater from seeping into the room.

[0037] To sum up, the door and window structure with anti-water seepage function makes the waterproof sealing effect of the installation point of the first glass component 6 and the second glass component 12 better, and at the same time increases the drainage function of the window frame 1 and the center support 3, effectively preventing rainwater from seeping into the room, making the window frame 1 and the window sash 9 stronger, increasing the typhoon resistance and compressive strength, and extending the service life.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door and window structure with anti-water seepage function, comprising a window frame (1), characterized in that: A first drainage mechanism (2) is provided on the lower side wall of the window frame (1) near the right side, a center support (3) is fixedly installed on the front and rear inner walls of the window frame (1) near the upper side, a second drainage mechanism (4) is provided on the center support (3) near the right side, an upper sub-frame (5) is snap-fitted between the upper surface of the center support (3) and the upper inner wall of the window frame (1), and a first glass assembly (6) is installed between the right side of the upper sub-frame (5) and the left sides of the window frame (1) and the center support (3), and a first sealing mechanism (7) is provided between the first glass assembly (6) and the outer shell, the center support (3) and the upper sub-frame (5). ), a lower sub-frame (8) is installed between the lower surface of the middle support (3) and the lower inner wall of the shell, and a window sash (9) is hingedly installed on the rear side wall of the lower sub-frame (8), a cover plate (11) is installed on the right side of the window sash (9) through a hook mechanism (10), a second glass assembly (12) is installed between the cover plate (11) and the right inner wall of the window sash (9), a second sealing mechanism (13) is provided between the second glass assembly (12) and the window sash (9) and the cover plate (11), and a third sealing mechanism (14) is provided between the outer surface of the window sash (9), the window frame (1) and the middle support (3).

2. The door and window structure with water seepage prevention function according to claim 1, characterized in that: The first drainage mechanism (2) comprises a first drainage hole (201), a second drainage hole (202) and a guide plate (203); the first drainage hole (201) and the second drainage hole (202) are sequentially provided on the lower side wall of the window frame (1) from top to bottom; the guide plate (203) is snap-fitted to the lower edge of the right side of the window frame (1) corresponding to the second drainage hole (202).

3. The door and window structure with water seepage prevention function according to claim 1, characterized in that: The second drainage mechanism (4) comprises a third drainage hole (401) and a fourth drainage hole (402); the third drainage hole (401) is provided on the right inner wall of the middle support (3); and the fourth drainage hole (402) is provided on the right edge of the lower side wall of the middle support (3).

4. The door and window structure with water seepage prevention function according to claim 1, characterized in that: The first sealing mechanism (7) comprises a first sealing strip (701) and a second sealing strip (702); the first sealing strip (701) is installed at positions corresponding to the right inner wall of the window frame (1) and the right side of the upper sub-frame (5) and the first glass assembly (6); the second sealing strip (702) is snap-fitted between the upper surface of the middle support (3) and the inner wall of the window frame (1); the second sealing mechanism (13) has the same structure as the first sealing mechanism (7).

5. The door and window structure with water seepage prevention function according to claim 1, characterized in that: The hook mechanism (10) comprises a hanging groove (101), a hanging plate (102), a clamping groove (103) and a clamping hook (104); the hanging groove (101) is provided on the inner wall of the four sides of the window sash (9) near the left edge; the hanging plate (102) is provided on the lower side and the left and right side walls of the cover plate (11) corresponding to the hanging groove (101); the hanging plate (102) is hung in the hanging groove (101); the clamping groove (103) is provided on the side of the window sash (9) opposite to the hanging groove (101); the clamping hook (104) is provided on the inner wall of the upper side of the cover plate (11) corresponding to the clamping groove (103); the clamping hook (104) is snap-fitted into the clamping groove (103).

6. The door and window structure with water seepage prevention function according to claim 1, characterized in that: The third sealing mechanism (14) comprises a third sealing strip (141) and a rubber sealing ring (142); the third sealing strip (141) is snap-fitted to the right inner wall of the window sash (9); the outer surface of the window sash (9) and the right side of the lower sub-frame (8) are both snap-fitted with the rubber sealing ring (142), and the inner and outer rubber sealing rings (142) are tightly fitted.

7. The door and window structure with water seepage prevention function according to claim 1, characterized in that: The right side of the lower sub-frame (8) is hingedly mounted with a yarn frame (15), a yarn net (16) is mounted on the yarn frame (15), and a fourth sealing strip (17) is provided between the right side of the yarn frame (15) and the right side of the lower sub-frame (8).

8. The door and window structure with water seepage prevention function according to claim 1, characterized in that: The window frame (1) and the center brace (3) adopt an integral heat-insulating strip assembly, and the window sash (9) adopts an integral heat-insulating strip assembly.

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