Hidden screen window drainage structure
By installing concealed drainage channels and waterproof sealing strips within the base of the screen installation, the problems of water leakage and poor aesthetics in the screen drainage system are solved, achieving efficient concealed drainage and waterproofing effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI XINHONG IND (GRP) CO LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-16
AI Technical Summary
Conventional screen drainage systems are prone to causing water leakage in doors and windows and have poor aesthetics, especially when the wind pressure is high, water can easily seep into the installation base.
The system employs a concealed drainage structure. By opening a drainage channel within the first mounting base and installing a first waterproof sealing strip at the inlet, water is expelled using wind pressure. Combined with a second waterproof sealing strip, water penetration is prevented, thus achieving concealed drainage.
It effectively prevents water from seeping into the installation base, maintaining the aesthetics and waterproofing effect of the screen, and improving the waterproofing performance of the drainage system.
Smart Images
Figure CN224363854U_ABST
Abstract
Description
Technical Field
[0001] This specification relates to the field of building door and window technology, specifically to a concealed screen window drainage structure. Background Technology
[0002] Integrated aluminum alloy windows with screens offer excellent sound and heat insulation, high levels of water tightness and air tightness, and mosquito and burglar protection. Conventional screens often use open drainage systems (natural drainage) or organized surface drainage systems with drainage outlets on the screen frame. These drainage methods are prone to causing leaks and are also aesthetically unappealing. Summary of the Invention
[0003] In view of this, the embodiments of this specification provide a concealed screen window drainage structure. By opening a drainage channel in the first mounting base, a concealed drainage is adopted. A first waterproof sealing strip is installed at the entrance of the drainage channel. Most of the water will be directly discharged to the outside of the window through the screen window. When the wind pressure is high, some water will enter the drainage channel and be discharged through the drainage channel. At the same time, a second waterproof sealing strip is set in the area where the first mounting base and the second mounting base contact each other, which can effectively prevent water from penetrating into the second mounting base.
[0004] This specification provides the following technical solution through its embodiments: a concealed screen window drainage structure, comprising a screen window and a glass window, wherein the screen window is installed on a first mounting base, and the glass window is installed on a second mounting base, and the first mounting base is located outside the second mounting base.
[0005] The first mounting base has a drainage channel, and the inlet and outlet of the drainage channel are connected to the outside. The inlet is located in the area between the screen and the glass window. A first waterproof sealing strip is provided at the inlet. At least a second waterproof sealing strip is provided in the area where the first mounting base contacts the second mounting base.
[0006] Preferably, a second waterproof sealing strip is provided at the first corner of the first mounting base, and the first corner is the corner of the first mounting base near the second mounting base.
[0007] Preferably, the drainage channel includes a first drainage section, a second drainage section, and a third drainage section connected in sequence. The first drainage section and the third drainage section are arranged vertically, the second drainage section is arranged horizontally, the outer end of the first drainage section forms the inlet, and the outer end of the third drainage section forms the outlet.
[0008] Preferably, the connection between the second drainage section and the first drainage section is formed with an inclined section, which gradually slopes downward along a direction away from the second mounting base.
[0009] Preferably, the third drainage section includes a drain pipe, which is installed inside the first mounting base by a fastener. The first end of the drain pipe is connected to the second drainage section, and the second end of the drain pipe forms the outlet.
[0010] Preferably, the second end of the drain pipe has an inclined cut, which forms the outlet.
[0011] Preferably, the screen drainage structure further includes a filter screen, which is installed in the drainage channel.
[0012] Preferably, the filter screen is installed in the second drainage section.
[0013] Compared with the prior art, the beneficial effects that at least one technical solution adopted in the embodiments of this specification can achieve include at least:
[0014] By creating a drainage channel within the first mounting base and employing concealed drainage, the aesthetics of the screen are maintained. A first waterproof sealing strip is installed at the entrance of the drainage channel, allowing most of the water to drain directly outside the window through the screen. When the wind pressure is high, some water enters the drainage channel and is discharged through it. Simultaneously, a second waterproof sealing strip is installed in the area where the first and second mounting bases contact each other, effectively preventing water from seeping into the second mounting base, resulting in excellent waterproofing. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the concealed screen window drainage structure provided in this application.
[0017] In the diagram, 1. Screen window; 2. Glass window; 3. First mounting base; 4. Second mounting base; 5. Drainage channel; 51. First drainage section; 52. Second drainage section; 521. Inclined section; 53. Third drainage section; 531. Drainage pipe; 6. First waterproof sealing strip; 7. Second waterproof sealing strip; 8. Inlet; 9. Outlet; 10. Filter screen; 11. Fastener. Detailed Implementation
[0018] The embodiments of this application will now be described in detail with reference to the accompanying drawings.
[0019] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0020] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.
[0021] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.
[0022] Furthermore, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.
[0023] The technical solutions provided by the various embodiments of this application are described below with reference to the accompanying drawings.
[0024] like Figure 1 As shown, a concealed screen window drainage structure includes a screen window 1 and a glass window 2. The screen window 1 is installed on a first mounting base 3, and the glass window 2 is installed on a second mounting base 4. The first mounting base 3 is located outside the second mounting base 4, and the screen window 1 is located outside the glass window 2.
[0025] The first mounting base 3 has a drainage channel 5. The inlet 8 and outlet 9 of the drainage channel 5 are both connected to the outside. The inlet 8 is located in the area between the screen window 1 and the glass window 2. A first waterproof sealing strip 6 is provided at the inlet 8. At least part of the area where the first mounting base 3 contacts the second mounting base 4 is provided with a second waterproof sealing strip 7.
[0026] By creating a drainage channel 5 within the first mounting base 3, a concealed drainage system is adopted to ensure the aesthetics of the screen window 1. A first waterproof sealing strip 6 is installed at the inlet 8 of the drainage channel 5. Most of the water will be discharged directly to the outside of the window through the screen window 1. When the wind pressure is high, a small amount of water will remain at the top of the first mounting base 3. The water at the top of the first mounting base 3 will enter the drainage channel 5 through the inlet 8 and be discharged through the outlet 9 of the drainage channel 5. At the same time, a second waterproof sealing strip 7 is installed in the area where the first mounting base 3 and the second mounting base 4 contact, which can effectively prevent water in the drainage channel 5 from seeping into the second mounting base 4.
[0027] It should be noted that the first mounting base 3 is a screen window mounting frame, which can be an aluminum alloy frame, and the second mounting base 4 is a glass window mounting frame.
[0028] like Figure 1 As shown, in some embodiments, a second waterproof sealing strip 7 is provided at the first corner of the first mounting base 3. The first corner is the corner of the first mounting base 3 near the second mounting base 4. By installing the second waterproof sealing strip 7 at the lower right corner (i.e., the first corner) of the first mounting base 3, when water flows in the drainage channel 5, it will first flow to the lower right corner of the first mounting base 3 under the action of gravity. Due to the presence of the second waterproof sealing strip 7, the sealing between the second waterproof sealing strip 7 and the second mounting base 4 can be guaranteed, preventing water in the drainage channel 5 from penetrating into the second mounting base 4, thus achieving a good waterproof effect.
[0029] like Figure 1 As shown, in some embodiments, the drainage channel 5 includes a first drainage section 51, a second drainage section 52, and a third drainage section 53 connected in sequence. The first drainage section 51 and the third drainage section 53 are vertically arranged, and the second drainage section 52 is horizontally arranged. The inlet 8 is formed at the outer end of the first drainage section 51, and the outlet 9 is formed at the outer end of the third drainage section 53. A small amount of rainwater seeps into the inlet 8 through the first waterproof sealing strip 6, and then enters the first drainage section 51 through the inlet 8. Under the action of gravity, the water in the first drainage section 51 flows into the second drainage section 52, and the water in the second drainage section 52 eventually flows into the third drainage section 53, and then is discharged through the outlet 9 under the action of gravity.
[0030] like Figure 1As shown, in some embodiments, an inclined section 521 is formed at the connection between the second drainage section 52 and the first drainage section 51. Along the direction away from the second mounting base 4, the inclined section 521 gradually slopes downward. By providing the inclined section 521 in the second drainage section 52, the inclined section 521 gradually slopes towards the third drainage section 53, so that the water in the second drainage section 52 flows into the third drainage section 53, thereby facilitating the discharge of the water in the second drainage section 52.
[0031] like Figure 1 As shown, in some embodiments, the third drainage section 53 includes a drain pipe 531, which is installed inside the first mounting base 3 via a fastener 11. The first end of the drain pipe 531 is connected to the second drainage section 52, and the second end of the drain pipe 531 forms the outlet 9. By using the drain pipe 531 for drainage, and the drain pipe 531 being installed inside the first mounting base 3 via the fastener 11, concealed drainage is achieved. This ensures effective drainage while maintaining the aesthetics of the screen window 1. The drain pipe 531 is vertically arranged to facilitate water discharge from the outlet 9.
[0032] It should be noted that the drain pipe 531 should be installed in the area near the outer side of the first mounting base 3 as much as possible to ensure that the drain pipe 531 does not come into contact with the first mounting base 3 or the wall.
[0033] like Figure 1 As shown, in some embodiments, the second end of the drain pipe 531 is formed with an inclined cut, which forms the outlet 9. By setting the second end of the drain pipe 531 with an inclined cut, water can flow out of the drain pipe 531 more smoothly.
[0034] like Figure 1 As shown, in some embodiments, the drainage structure of the screen 1 further includes a filter screen 10, which is installed in the drainage channel 5. By installing the filter screen 10 in the drainage channel 5, the filter screen 10 can filter out impurities in the water.
[0035] like Figure 1 As shown, in this embodiment, the filter screen 10 is installed in the second drainage section 52 for easy installation. In other embodiments, the filter screen 10 can also be installed in the first drainage section 51 or the third drainage section 53, depending on the actual situation.
[0036] The same or similar parts between the various embodiments in this specification can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the method embodiments described later are relatively simple in description since they correspond to the system, and relevant parts can be referred to the descriptions in the system embodiments.
[0037] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A concealed screen window drainage structure, comprising a screen window and a glass window, wherein the screen window is installed on a first mounting base, the glass window is installed on a second mounting base, and the first mounting base is located outside the second mounting base, characterized in that: The first mounting base has a drainage channel, and the inlet and outlet of the drainage channel are connected to the outside. The inlet is located in the area between the screen and the glass window. A first waterproof sealing strip is provided at the inlet. At least a second waterproof sealing strip is provided in the area where the first mounting base contacts the second mounting base.
2. The concealed screen window drainage structure according to claim 1, characterized in that, A second waterproof sealing strip is provided at the first corner of the first mounting base, and the first corner is the corner of the first mounting base near the second mounting base.
3. The concealed screen window drainage structure according to claim 1, characterized in that, The drainage channel includes a first drainage section, a second drainage section, and a third drainage section connected in sequence. The first drainage section and the third drainage section are arranged vertically, and the second drainage section is arranged horizontally. The outer end of the first drainage section forms the inlet, and the outer end of the third drainage section forms the outlet.
4. The concealed screen window drainage structure according to claim 3, characterized in that, An inclined section is formed at the connection between the second drainage section and the first drainage section, and the inclined section gradually slopes downward along the direction away from the second mounting base.
5. The concealed screen window drainage structure according to claim 3, characterized in that, The third drainage section includes a drain pipe, which is installed inside the first mounting base by fasteners. The first end of the drain pipe is connected to the second drainage section, and the second end of the drain pipe forms the outlet.
6. The concealed screen window drainage structure according to claim 5, characterized in that, The second end of the drain pipe has an inclined cut, which forms the outlet.
7. The concealed screen window drainage structure according to any one of claims 3-6, characterized in that, The screen drainage structure also includes a filter screen, which is installed in the drainage channel.
8. The concealed screen window drainage structure according to claim 7, characterized in that, The filter screen is installed in the second drainage section.