CN218971061U

CN218971061U - Drainage structure of door and window frame

Info

Publication number: CN218971061U
Application number: CN202222602901.0U
Authority: CN
Inventors: 周其郎; 周小斌; 刘小贞; 胡李浩
Original assignee: Shanghai Zhongye Industry Co ltd
Current assignee: Shanghai Zhongye Industry Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-05-05
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a door and window frame drainage structure which comprises a fan-shaped material and a lower frame-shaped material, wherein the lower frame-shaped material is connected to the outdoor side and is positioned below the fan-shaped material, a mounting groove is formed in the lower frame-shaped material, a flow guiding sealing adhesive tape is connected in the mounting groove, the flow guiding sealing adhesive tape comprises a protruding block, a claw part connected to one side of the protruding block and a flow guiding part connected to the other side of the protruding block, a through hole is formed in the flow guiding part, when a door and window is closed, the lower frame-shaped material is in sealing connection with the fan-shaped material through the claw part of the flow guiding sealing adhesive tape, a cavity is formed between the lower frame-shaped material and the inner periphery of the fan-shaped material, and the flow guiding part is positioned in the cavity. This application makes it have the water conservancy diversion effect through improving joint strip's structure, has realized the effect of water conservancy diversion in the door and window under the circumstances that does not carry out the structure and change greatly, avoids infiltration irregular flow in the door and window, has fine practicality.

Description

Drainage structure of door and window frame

Technical Field

The utility model relates to the field of door and window accessories, in particular to a drainage structure of a door and window frame.

Background

The existing doors and windows can consider air tightness and water tightness, so that the air tightness and the water tightness of the doors and windows can be improved by using the upper sealing rubber strip, but after the doors and windows are used for a long time, the sealing rubber strip can gradually lose efficacy to cause leakage.

The most common practice in the prior art is to open a drain hole in the lower frame, but the drainage in the lower frame is not considered too much, and the equal water seepage always permeates and flows to the lowest part under the action of self gravity and is discharged through the drain hole, so that the water seepage flows in the door and window irregularly.

Disclosure of Invention

Based on the problem, in order to solve the problem that the existing jamb drainage structure is unreasonable, the utility model provides a jamb drainage structure, which has the following specific technical scheme:

the utility model provides a door and window frame drainage structures, includes fan section bar and lower frame section bar, lower frame section bar is connected in the outdoor side and is located the below of fan section bar, be provided with the mounting groove on the lower frame section bar, be connected with water conservancy diversion joint strip in the mounting groove, water conservancy diversion joint strip include the lug, connect in claw on lug one side, connect in the water conservancy diversion portion of lug opposite side, it has the through-hole to open on the water conservancy diversion portion, when door and window is closed, lower frame section bar with the fan section bar passes through water conservancy diversion joint strip's claw sealing connection, lower frame section bar with the fan section bar inner periphery is shielded and is formed with the cavity, water conservancy diversion portion is located in the cavity.

Foretell a door and window frame drainage structure makes its diversion effect through improving joint strip's structure, has realized the effect of diversion in the door and window under the circumstances that does not carry out the structure and change greatly, avoids infiltration irregular flow in the door and window, has fine practicality.

Further, the flow guiding part comprises a connecting part and an inclined part, one end of the connecting part is connected with the other side of the protruding block, one end of the inclined part is connected with the other end of the connecting part, and the other end of the inclined part is located below the connecting part.

Further, the through hole is formed in the connecting portion.

Further, a first drain hole and a second drain hole are formed in one side, close to the outside, of the fan-shaped material.

Further, the first drain hole is located right above the second drain hole.

Further, the through hole is located right below the second drain hole.

Further, the projection of the through hole in the vertical direction is entirely located on the inclined portion.

Further, a third water drain hole is formed in the lower frame.

Further, the lower frame is also connected with an auxiliary frame.

Further, a water-covering plate is formed at the top of the auxiliary frame.

The beneficial effects are that:

this application makes it have the water conservancy diversion effect through improving joint strip's structure, has realized the effect of water conservancy diversion in the door and window under the circumstances that does not carry out the structure and change greatly, avoids infiltration irregular flow in the door and window, has fine practicality.

Drawings

The utility model will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

FIG. 1 is a schematic view showing a drainage structure for a jamb in accordance with one embodiment of the present utility model;

FIG. 2 is a schematic view of a drainage seal of a jamb drainage structure according to an embodiment of the present utility model;

fig. 3 is a schematic cross-sectional view of a drainage seal of a jamb drainage structure according to an embodiment of the present utility model.

Reference numerals illustrate:

10. sector material; 11. a first drain hole; 12. a second drain hole 20, a lower frame profile; 21. A mounting groove; 22. a third drain hole; 23. attaching a frame; 30. a diversion sealing strip; 31. a bump; 32. A claw portion; 33. a through hole; 34. a connection part; 35. an inclined portion.

Detailed Description

The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.

As shown in fig. 1, 2 and 3, a drainage structure for a door and window frame in an embodiment of the present utility model includes a fan section bar 10 and a lower frame section bar, the lower frame section bar is connected to an outdoor side and is located below the fan section bar 10, a mounting groove 21 is provided on the lower frame section bar, a guiding sealing rubber strip is connected in the mounting groove 21, the guiding sealing rubber strip includes a protruding block 31, a claw portion 32 connected to one side of the protruding block 31, and a guiding portion connected to the other side of the protruding block 31, a through hole 33 is provided on the guiding portion, when the door and window is closed, the lower frame section bar and the fan section bar 10 are in sealing connection through the claw portion 32 of the guiding sealing rubber strip, a cavity is formed between the lower frame section bar and the inner periphery of the fan section bar 10, and the guiding portion is located in the cavity.

In one embodiment, the guiding portion includes a connecting portion 34 and an inclined portion 35, one end of the connecting portion 34 is connected to the other side of the bump, one end of the inclined portion 35 is connected to the other end of the connecting portion 34, and the other end of the inclined portion 35 is located below the connecting portion 34.

As can be clearly understood from the above description, one end of the inclined portion 35 is inclined downward toward the other end, and the downward inclined direction is directed to the outside, i.e., the direction of diversion is directed to the outside.

In one embodiment, the through hole 33 is formed on the connecting portion 34.

In one embodiment, the connecting portion 34 is curved, and the connecting portion 34 is curved toward the fan-shaped material 10, and the through hole 33 is located at the lowest point of the connecting portion 34. That is, the connection portion 34 is formed in a container shape, and by this structure, it is ensured that the infiltration water, which has entered the connection portion 34 in a large amount, can flow toward the through hole 33.

In one embodiment, the fan-shaped material 10 is provided with a first drain hole 11 and a second drain hole on one side close to the outdoor. The water seepage from the fan profile 10 can be guided into the chamber through the first and

second drainage holes

11, 34 and received by the connection 34.

In one embodiment, the first drain hole 11 is located directly above the second drain hole. Through this design, drilling can be facilitated, and infiltration can also be avoided remaining in the section bar 10 of fan and gathering simultaneously, directly enter into in the section bar of lower frame.

In one embodiment, the through hole 33 is located directly below the second drain hole. By this design, water can be made to pass directly through the connection 34 without having to stay on the connection 34, while also being able to drain away more quickly in the event of a large amount of water penetration.

In one embodiment, the projection of the through hole 33 in the vertical direction is entirely located on the inclined portion 35. By this design, the water seepage from the through hole 33 is caused to flow completely onto the inclined portion 35 and along the inclined portion 35 in the preset direction a by the gravity.

In one embodiment, the lower frame is provided with a third drain hole 22. The water seepage guided by the inclined portion 35 is discharged to the outside through the third water discharge hole 22.

In one embodiment, the lower frame is further connected with an auxiliary frame 23. Preferably, a water-covering plate is formed on the top of the auxiliary frame 23. The water-coating plate is obliquely arranged. By the inclined water-covering plate, the water seepage discharged from the third water discharge hole 22 can continuously flow outdoors under the action of gravity.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a door and window frame drainage structures, includes fan section bar and lower frame section bar, lower frame section bar is connected in the outdoor side and is located the below of fan section bar, its characterized in that, be provided with the mounting groove on the lower frame section bar, be connected with water conservancy diversion joint strip in the mounting groove, water conservancy diversion joint strip include the lug, connect in claw on one side of the lug, connect in the water conservancy diversion portion of lug opposite side, it has the through-hole to open on the water conservancy diversion portion, when door and window is closed, lower frame section bar with the fan section bar passes through water conservancy diversion joint strip's claw sealing connection, lower frame section bar with enclose in the fan section bar and cover and be formed with the cavity, water conservancy diversion portion is located in the cavity.

2. A jamb drainage structure as claimed in claim 1 wherein the deflector comprises a connecting portion and an inclined portion, one end of the connecting portion is connected to the other side of the projection, one end of the inclined portion is connected to the other end of the connecting portion, and the other end of the inclined portion is located below the connecting portion.

3. A jamb drainage structure as claimed in claim 2 wherein said through hole is provided in said connecting portion.

4. A jamb drainage structure as claimed in claim 1 wherein the side of the leaf profile adjacent the outside is provided with a first drainage aperture and a second drainage aperture.

5. A jamb drainage structure as in claim 4 wherein said first drainage aperture is located directly above said second drainage aperture.

6. A jamb drainage structure as in claim 5 wherein said through hole is located directly below said second drainage hole.

7. A jamb drainage structure as claimed in claim 3 wherein the projection of the through hole in the vertical direction is entirely on the inclined portion.

8. A jamb drainage structure as claimed in claim 1 wherein said lower frame has a third drainage aperture formed therein.

9. A jamb drainage structure as claimed in claim 1 wherein said lower frame is further connected to an attachment frame.

10. A jamb drainage structure as claimed in claim 9 wherein the top of the auxiliary frame is formed with a drop panel.