Daylighting window sash capable of draining water internally

Abstract

The utility model provides an internal drainage lighting window sash, which belongs to the technical field of lighting window sashes, and comprises a frame and a groove arranged on the front surface of the frame, an internal drainage mechanism is arranged at the lower end between the frame and the groove, the internal drainage mechanism comprises a diversion trench arranged on the bottom wall surface of the groove, and the diversion trench is obliquely arranged downwards from left to right. A cleaning assembly is further arranged at the lower right corner of the groove and comprises a sliding groove formed in the lower end of the rear wall face of the flow guide groove, a rectangular operation cylinder is slidably connected into the sliding groove, a sliding scraping cylinder is slidably connected into the rectangular operation cylinder, and the lower end of the sliding scraping cylinder is matched with the flow guide groove. By means of the cleaning assembly, hard particles can be rapidly scraped, various dirt such as soft mud can be brushed, it is ensured that a user can conveniently and rapidly clean the drainage channel, and the problem that the flow rate is reduced due to the fact that the blocking filter screen is blocked by the various dirt such as the hard particles and the soft mud is solved; and the overall efficient drainage performance and the convenient and fast cleaning and maintenance performance are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting window sashes, and in particular relates to a lighting window sash with internal drainage. Background Art

[0002] Daylighting doors and windows refer to door and window products specially designed to introduce natural light and improve indoor lighting effects. At present, daylighting doors and windows are designed with special internal drainage daylighting window sashes to handle rainwater or accidental water accumulation that enters the door and window frames;

[0003] A door and window drainage structure with the authorization announcement number CN 220621680 U includes a window frame and a window sash. The window frame is provided with slide rails at both ends, a plurality of water holes are provided on the lower end slide rail, a drainage channel is provided at the lower end of the lower end slide rail, the water holes are connected to the drainage channel, a drainage pipe is connected to the drainage channel, and an anti-blocking structure is provided in the drainage channel; a pair of slots are provided on the inner wall of the drainage pipe, an anti-blocking ball is provided in the drainage pipe, a through hole is provided in the middle of the anti-blocking ball, and an arc-shaped baffle is staggered at the upper and lower ends of the through hole; the structure is used to solve the technical problem that the drainage pipe has a small aperture, and if a fixed filter is used, it is easy to be blocked, resulting in low drainage efficiency;

[0004] Although it can achieve the effects of drainage and anti-clogging, there are still some problems in actual use. First of all, after long-term use, with the continuous accumulation of impurities such as hard particles and mud, clogging problems will inevitably occur. Moreover, this design method may make the cleaning work relatively complicated and time-consuming, which is not conducive to users' convenient and efficient daily maintenance and cleaning. Utility Model Content

[0005] In view of this, the utility model provides a lighting window sash with internal drainage, which can quickly scrape off hard particles and scrub away various types of dirt such as mud through a cleaning component, ensuring that the drainage channel is convenient for users to quickly clean it, avoiding the problem of hard particles, mud and other types of dirt blocking the filter and causing a decrease in flow rate, ensuring overall efficient drainage performance and convenient cleaning and maintenance.

[0006] In order to solve the above technical problems, the utility model provides a lighting window sash with internal drainage, including a frame and a groove arranged on the front surface of the frame, and an internal drainage mechanism is also provided at the lower end between the frame and the groove, the internal drainage mechanism includes a guide groove arranged on the bottom wall of the groove, the guide groove is inclined downward from left to right, and a cleaning component is also provided at the lower right corner of the groove, the cleaning component includes a slide groove arranged at the lower end of the rear wall of the guide groove, a rectangular operating cylinder is slidably connected in the slide groove, a sliding scraper cylinder is slidably connected in the rectangular operating cylinder, the lower end of the sliding scraper cylinder is matched with the guide groove, and a spring uniformly distributed in the longitudinal direction is provided between the bottom wall of the sliding scraper cylinder and the top wall of the rectangular operating cylinder.

[0007] The cleaning component also includes a receiving groove arranged at the lower end of the right wall of the groove, and the sliding scraper cylinder and the rectangular operating cylinder are integrally arranged with the receiving groove; the cleaning component also includes an operating groove arranged at the upper end of the left surface of the rectangular operating cylinder.

[0008] The internal drainage mechanism also includes a drainage outlet arranged on the bottom wall of the guide groove. The front end of the lower surface of the frame is provided with a water outlet groove, which is connected to the drainage outlet. A barrier filter is arranged in the drainage outlet, and the water outlet groove is arranged in a funnel shape.

[0009] A brush plate is arranged in the installation groove arranged on the left side of the lower surface of the sliding scraper, and the bottom wall surface of the guide groove and the filter surface of the barrier filter are both arranged in cooperation with the brush plate.

[0010] A magnet is arranged in an assembly groove arranged at the upper end of the right wall surface of the accommodating groove, and the magnet is magnetically adsorbed to the rectangular operating tube.

[0011] A guide plate is arranged at the vertical junction between the rear wall surface of the groove and the bottom wall surface thereof.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] 1. When rainwater enters the skylight window sash, it is discharged through the drain port and the water outlet. The downward sloping design of the guide trough from left to right allows rainwater to flow naturally along the inclined surface, thereby avoiding water accumulation and achieving effective collection and directional discharge of rainwater. At the same time, the barrier filter can intercept debris while draining water to prevent it from entering the drainage system and causing blockage. It can keep the drainage of the skylight window sash unobstructed and prevent mosquitoes from entering the room from the drain port and the water outlet.

[0014] 2. When cleaning is required, the user pulls the rectangular operating cylinder to the left through the operating slot. The movement of the rectangular operating cylinder to the left drives the sliding scraper cylinder and its auxiliary mechanism to move to the left synchronously, so that the sliding scraper cylinder scrapes off various impurities on the guide slot and the barrier filter. At the same time, the brush plate is in close contact with and scrapes the bottom wall of the guide slot and the filter surface of the barrier filter, which can not only scrape off hard particles, but also scrub various dirt such as mud, ensuring that the drainage channel is convenient for users to clean quickly and avoids the problem of hard particles, mud and other dirt clogging the barrier filter and causing a decrease in the flow rate. In this process, the sliding scraper cylinder will gradually compress the spring upward to avoid due to the inclination angle of the guide slot, and at the same time, under the action of the spring rebound force, it is always close to the bottom wall of the guide slot and the filter surface of the barrier filter, thereby ensuring efficient cleaning of the internal drainage mechanism, thereby ensuring overall efficient drainage performance and convenient cleaning and maintenance.

[0015] 3. After cleaning is completed, the sliding scraper, rectangular operating cylinder and its auxiliary mechanism are moved in the opposite direction and enter the receiving groove. Then, the magnet and the rectangular operating cylinder are magnetically adsorbed to achieve stable storage and positioning of the cleaning component.

[0016] 4. The guide plate can guide rainwater to flow into the diversion groove more smoothly, reduce the accumulation of rainwater in the corners of the groove, and further improve the drainage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a lighting window sash with internal drainage according to the utility model;

[0018] Figure 2 This is a schematic diagram of the internal drainage mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cleaning component structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0021] Explanation of the reference numerals: 100, frame; 200, groove; 300, guide groove; 301, drain outlet; 302, water outlet groove; 303, barrier filter; 400, accommodating groove; 401, rectangular operating cylinder; 402, sliding scraper cylinder; 403, spring; 404, operating groove; 500, magnet; 600, brush plate; 700, guide plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] like Figure 1-4 As shown:

[0024] The present embodiment provides a daylighting window sash with internal drainage, including a frame 100 and a groove 200 arranged on the front surface of the frame 100, an internal drainage mechanism is also provided at the lower end between the frame 100 and the groove 200, the internal drainage mechanism includes a guide groove 300 arranged on the bottom wall of the groove 200, the guide groove 300 is arranged to be inclined downward from left to right, a cleaning component is also provided at the lower right corner of the groove 200, the cleaning component includes a slide groove arranged at the lower end of the rear wall of the guide groove 300, a rectangular operating cylinder 401 is slidably connected in the slide groove, a sliding scraper cylinder 402 is slidably connected in the rectangular operating cylinder 401, the lower end of the sliding scraper cylinder 402 is arranged in cooperation with the guide groove 300, and the bottom of the sliding scraper cylinder 402 is provided. Springs 403 uniformly distributed longitudinally are provided between the wall surface and the top wall surface of the rectangular operating cylinder 401; the cleaning component also includes a accommodating groove 400 arranged at the lower end of the right wall surface of the groove 200, and the sliding scraper cylinder 402 and the rectangular operating cylinder 401 are formed as a whole and are arranged in cooperation with the accommodating groove 400; the cleaning component also includes an operating groove 404 arranged at the upper end of the left surface of the rectangular operating cylinder 401; the internal drainage mechanism also includes a drainage port 301 arranged on the bottom wall surface of the guide groove 300, and a water outlet groove 302 is provided at the front end of the lower surface of the frame 100, and the water outlet groove 302 is connected to the drainage port 301, and a barrier filter 303 is provided in the drainage port 301, and the water outlet groove 302 is arranged in a funnel shape.

[0025] like Figure 2-4 As shown, a magnet 500 is disposed in the assembly groove disposed on the upper end of the right wall of the accommodating groove 400 , and the magnet 500 is magnetically attracted to the rectangular operating cylinder 401 .

[0026] like Figure 2-4 As shown, a brush plate 600 is provided in the installation groove arranged on the left side of the lower surface of the sliding scraper 402, and the bottom wall surface of the guide groove 300 and the filter surface of the barrier filter 303 are both arranged in cooperation with the brush plate 600.

[0027] The working principle of the internal drainage lighting window sash provided by the utility model is as follows: when rainwater enters the lighting window sash, the rainwater is discharged through the drain port 301 and the water outlet slot 302, and the design of the guide groove 300 tilting downward from left to right allows rainwater to flow naturally along the inclined surface, thereby avoiding water accumulation and achieving effective collection and directional discharge of rainwater. At the same time, the barrier filter 303 can intercept debris while draining water to prevent it from entering the drainage system and causing blockage, thereby maintaining smooth drainage of the lighting window sash and preventing mosquitoes from entering the room from the drain port 301 and the water outlet slot 302. When cleaning is needed, the user pulls the rectangular operating cylinder 401 to the left through the operating slot 404, and the rectangular operating cylinder 401 moves to the left, driving the sliding scraper cylinder 402 and its attached mechanism to move to the left synchronously, so that the sliding scraper cylinder 402 scrapes off various impurities on the guide groove 300 and the barrier filter 303, and at the same time, the brush plate 600 and the guide groove 300 The bottom wall surface and the filter surface of the barrier filter 303 are in close contact and scraped, which can not only scrape off hard particles, but also scrub away various types of dirt such as mud, ensuring that the drainage channel is convenient for users to clean quickly and avoid the problem of hard particles, mud and other types of dirt clogging the barrier filter 303 and causing a decrease in the flow rate. During this process, the sliding scraper 402 will gradually compress the spring 403 to avoid upward due to the inclination angle of the guide groove 300, and at the same time, under the action of the rebound force of the spring 403, it is always in close contact with the bottom wall surface of the guide groove 300 and the filter surface of the barrier filter 303, thereby ensuring efficient cleaning of the internal drainage mechanism, thereby ensuring the overall efficient drainage performance and convenient cleaning and maintenance. After cleaning is completed, the sliding scraper 402, the rectangular operating cylinder 401 and its auxiliary mechanisms are moved in the opposite direction as a whole, and after entering the accommodating groove 400, the magnet 500 and the rectangular operating cylinder 401 are magnetically adsorbed to achieve stable storage and positioning of the cleaning component.

[0028] like Figure 1-4 As shown, a guide plate 700 is provided at the vertical junction between the rear wall surface and the bottom wall surface of the groove 200. The guide plate 700 can guide rainwater to flow more smoothly into the guide groove 300, reduce the accumulation of rainwater in the corners of the groove 200, and further improve the drainage efficiency.

[0029] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A daylighting window sash with internal drainage, characterized in that: The invention comprises a frame (100) and a groove (200) arranged on the front surface of the frame (100); an internal drainage mechanism is also arranged at the lower end between the frame (100) and the groove (200); the internal drainage mechanism comprises a guide groove (300) arranged on the bottom wall of the groove (200); the guide groove (300) is arranged to be inclined downward from left to right; a cleaning component is also arranged at the lower right corner of the groove (200); the cleaning component comprises a sliding groove arranged at the lower end of the rear wall of the guide groove (300); a rectangular operating cylinder (401) is slidably connected in the sliding groove; a sliding scraper cylinder (402) is slidably connected in the rectangular operating cylinder (401); the lower end of the sliding scraper cylinder (402) is arranged in cooperation with the guide groove (300); and a spring (403) evenly distributed in the longitudinal direction is arranged between the bottom wall of the sliding scraper cylinder (402) and the top wall of the rectangular operating cylinder (401).

2. The internal drainage lighting window sash according to claim 1, characterized in that: The cleaning assembly further comprises a receiving groove (400) arranged at the lower end of the right wall of the groove (200), and the sliding scraper cylinder (402) and the rectangular operating cylinder (401) are integrally arranged in cooperation with the receiving groove (400).

3. The internal drainage lighting window sash according to claim 1, characterized in that: The cleaning assembly further comprises an operating groove (404) arranged at the upper end of the left surface of the rectangular operating cylinder (401).

4. The internal drainage lighting window sash according to claim 1, characterized in that: The internal drainage mechanism also includes a drainage port (301) arranged on the bottom wall surface of the guide groove (300); a water outlet slot (302) is arranged at the front end of the lower surface of the frame (100); the water outlet slot (302) is connected to the drainage port (301); a blocking filter screen (303) is arranged in the drainage port (301); and the water outlet slot (302) is arranged in a funnel shape.

5. The internal drainage lighting window sash according to claim 4, characterized in that: A brush plate (600) is provided in the installation groove arranged on the left side of the lower surface of the sliding scraper (402), and the bottom wall surface of the guide groove (300) and the filter surface of the barrier filter (303) are both arranged in cooperation with the brush plate (600).

6. The internal drainage lighting window sash according to claim 2, characterized in that: A magnet (500) is provided in an assembly groove arranged at the upper end of the right wall surface of the accommodating groove (400), and the magnet (500) is magnetically attracted to the rectangular operating cylinder (401).

7. The internal drainage lighting window sash according to claim 1, characterized in that: A guide plate (700) is provided at the vertical junction between the rear wall surface of the groove (200) and the bottom wall surface thereof.

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