Hidden drainage structure at opening position of semi-hidden frame window
By designing a hidden drainage chamber and drainage channel in the open position of the semi-hidden frame window, the problems of poor drainage effect and prone to water accumulation in the prior art are solved, and efficient drainage and good appearance effects are achieved.
Patent Information
- Application Number
- CN202421390772.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The drainage structure of the existing casement windows has problems such as poor drainage effect, easy water accumulation and poor visual effect. In addition, the open drainage tank is prone to accumulation of dust and debris, which affects the drainage effect.
A hidden drainage structure is designed in the open position of the semi-hidden frame window. By setting a hidden drainage chamber and multiple drainage holes in the horizontal frame, a drainage channel is formed, and the accumulated water is discharged from the side drainage holes, and the drainage effect and appearance quality are ensured through sealing strips and slope design.
It achieves good drainage effect, avoids accumulation of water and debris, and improves the visual effect and the cleanliness of the equipment.
Smart Images
Figure CN222772139U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building doors and windows, and in particular to a concealed drainage structure at the opening position of a semi-concealed frame window. Background Art
[0002] There are two main ways of drainage structure for the opening position of the external casement window on the market. One is to mill the drainage port on the upper end of the outer end of the horizontal frame profile at the opening position, and the other is to set an open drainage groove on the upper end of the horizontal frame profile at the opening position, and then open a drainage process hole on the side of the drainage groove. The problem with the first method is that the drainage process hole opened at the outer end is small due to size restrictions, and is set on the upper side, so the drainage effect is poor, which easily leads to the inability to drain the accumulated water and the poor visual effect; the problem with the second drainage method is that the open drainage groove is prone to dust and debris accumulation, which blocks the drainage groove, greatly affects the drainage effect, and is difficult to clean.
[0003] To this end, we propose a hidden drainage structure for the opening position of a semi-hidden frame window to solve some of the problems existing in the above-mentioned prior art. Utility Model Content
[0004] The utility model aims to provide a concealed drainage structure for an open position of a semi-concealed frame window, so as to solve some problems existing in the prior art.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hidden drainage structure in the open position of a semi-hidden frame window, comprising a horizontal frame connected to a fixed auxiliary frame, the horizontal frame comprising an upper and lower cavity, the upper and lower cavities being separated by a horizontal rib, wherein the upper cavity is a hidden drainage cavity, an upper drainage hole is penetrated through the top surface of the hidden drainage cavity, a side drainage hole is penetrated through the bottom of the side surface of the hidden drainage cavity located outdoors, a drainage channel is formed by the upper drainage hole, the cavity of the hidden drainage cavity and the side drainage hole, which is used to discharge the accumulated water on the top surface from the side drainage hole.
[0006] Furthermore, the upper drainage holes are arranged in at least two rows, wherein one row of the upper drainage holes is arranged at an inner position of the top surface of the hidden drainage cavity, and the other row of the upper drainage holes is arranged at an outer position of the top surface of the hidden drainage cavity.
[0007] Furthermore, the transverse ribs are arranged to be inclined toward the side drainage holes.
[0008] Furthermore, the bottom of the transverse frame is fixedly connected to the fixed auxiliary frame by screws, and a sealing strip is connected between the side of the transverse frame located outdoors and the fixed auxiliary frame, and is fixed with sealant, and the sealant is located on the outer side of the lower cavity.
[0009] Furthermore, the sealant has a slope, and the slope is higher on a side close to the side drainage hole and lower on a side away from the side drainage hole.
[0010] After adopting the above technical solution, it has the following beneficial effects compared with the existing technology: by setting a hidden drainage cavity in the horizontal frame in the open position, drainage is carried out in conjunction with the drainage hole, the drainage effect is good, and it is not easy to accumulate debris and dust. At the same time, the visual effect of the appearance is also better, and it has a high promotion value. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0012] Figure 1 It is a structural schematic diagram of the utility model.
[0013] Explanation of the reference numerals: 1. Fixed auxiliary frame; 11. Sealing strip; 12. Sealant; 121. Slope; 2. Horizontal frame; 21. Upper cavity; 211. Upper drainage hole; 212. Side drainage hole; 22. Horizontal rib; 23. Lower cavity; 3. Screw. DETAILED DESCRIPTION
[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.
[0015] In view of the problems existing in the prior art, the utility model provides a concealed drainage structure for an open position of a semi-concealed frame window. The utility model is described in detail below in conjunction with the accompanying drawings.
[0016] See also Figure 1As shown, the technical solution adopted in this specific embodiment is: a hidden drainage structure in the open position of a semi-hidden frame window, comprising a transverse frame 2 connected to a fixed auxiliary frame 1, the transverse frame 2 comprising two upper and lower cavities, the upper cavity 21 being a hidden drainage cavity, the top surface of the hidden drainage cavity being penetrated with a plurality of upper drainage holes 211, the bottom of the side of the hidden drainage cavity located outdoors being penetrated with a plurality of side drainage holes 212, the upper drainage holes 211, the cavity of the hidden drainage cavity and the side drainage holes 212 are connected to form a drainage channel, which is used to discharge the accumulated water on the top surface from the side drainage holes 212. The upper drainage holes 211 are arranged in at least two rows, one row of the upper drainage holes 211 is arranged at the inner side of the top surface of the hidden drainage cavity, and the other row of the upper drainage holes 211 is arranged at the outer side of the top surface of the hidden drainage cavity.
[0017] The upper and lower cavities of the transverse frame 2 are separated by a transverse rib 22, and the transverse rib 22 is inclined toward the side drainage hole 212, so as to guide the water flow in the hidden drainage cavity toward the side drainage hole 212, which is beneficial to the discharge of accumulated water.
[0018] The bottom of the transverse frame 2 is fixedly connected to the fixed auxiliary frame 1 by screws 3. A sealing strip 11 is connected between the side of the transverse frame 2 located outdoors and the fixed auxiliary frame 1, and is fixed with a sealant 12. The sealant 12 is located on the outer surface of the lower cavity 23, and the sealant 12 has a slope 121. The slope 121 is set higher on the left and lower on the right, that is, the side close to the side drainage hole 212 is higher, and the side away from the side drainage hole 212 is lower, so as to facilitate the drainage of water discharged from the side drainage hole 212.
[0019] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inside", "outside", "front end", "rear end", "head", "tail", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0020] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.
Claims
1. A concealed drainage structure for a semi-concealed frame window at the opening position, characterized in that: It includes a transverse frame connected to a fixed auxiliary frame, the transverse frame includes an upper and lower cavity, the upper and lower cavities are separated by a transverse rib, wherein the upper cavity is a hidden drainage cavity, the top surface of the hidden drainage cavity is penetrated with an upper drainage hole, the bottom of the side of the hidden drainage cavity located outdoors is penetrated with a side drainage hole, the upper drainage hole, the cavity of the hidden drainage cavity and the side drainage hole are connected to form a drainage channel for discharging the accumulated water on the top surface from the side drainage hole.
2. The concealed drainage structure for the semi-concealed frame window opening position according to claim 1 is characterized in that: The upper drainage holes are arranged in at least two rows, wherein one row of the upper drainage holes is arranged at the inner side of the top surface of the hidden drainage cavity, and the other row of the upper drainage holes is arranged at the outer side of the top surface of the hidden drainage cavity.
3. The concealed drainage structure for the semi-concealed frame window opening position according to claim 1, characterized in that: The transverse ribs are arranged obliquely toward the side drainage holes.
4. The concealed drainage structure for the semi-concealed frame window opening position according to claim 1, characterized in that: The bottom of the transverse frame is fixedly connected to the fixed auxiliary frame by screws, and a sealing strip is connected between the side of the transverse frame located outdoors and the fixed auxiliary frame, and is fixed with sealant, and the sealant is located on the outer side of the lower cavity.
5. The concealed drainage structure for the semi-concealed frame window opening position according to claim 4, characterized in that: The sealant is provided with a slope, wherein the side of the slope close to the side drainage hole is higher and the side of the slope away from the side drainage hole is lower.