Door and window with waterproof sealing mechanism

Abstract

The invention discloses a door and window with a waterproof sealing mechanism, and relates to the technical field of doors and windows, the door and window comprises an inner frame, an outer frame and a window body, the window body is arranged between the inner frame and the outer frame, the outer frame comprises a first frame beam and a second frame beam, the first frame beam is located on the inner side of the second frame beam, and one end of the first frame beam is connected with the window body through a first gasket; the other end of the first frame beam is connected with the second frame beam through a second gasket, a first cavity is formed in the first frame beam, and a second cavity and a third cavity are formed in the second frame beam; a first floating part is arranged between the first cavity and the second cavity, a second floating part is arranged between the second cavity and the third cavity, water flowing into the first cavity enters the second cavity through the first floating part and enters the third cavity through the second floating part, and a dredging part is arranged in the third cavity and is communicated with the first cavity and the second cavity. Water flowing into the third cavity can flow out of the third cavity through the dredging piece. According to the door and window, dust in the window frame can be cleaned in rainy days, and the possibility that the dust blocks drainage of the door and window can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of doors and windows, and in particular to a door and window with a waterproof sealing mechanism. Background Art

[0002] Doors and windows are categorized as either enclosure components or partitions depending on their location. They are subject to varying design requirements, including insulation, heat insulation, sound insulation, waterproofing, and fire resistance. New demands are being placed on energy conservation. Heat loss through gaps in doors and windows in cold regions accounts for approximately 25% of total heating energy consumption. The airtightness of doors and windows is a key component of energy-saving design. Doors and windows are crucial components of a building's envelope system.

[0003] At present, existing doors and windows generally use fur strips to seal the gap between the window body and the window frame. The sealing line between the fur strips and the window is incomplete. Therefore, in addition to rainwater, dust may also enter the window frame. The accumulation of dust in the window frame will affect the drainage function of the window frame, resulting in insufficient drainage. If water and dust are mixed together in the window frame, then when the water in the window dries, the water and dust mixture may harden, which will not only affect the normal drainage function of the window next time, but also greatly affect the cleanliness of the window frame once the water mixed with dust flows out of the window frame. Summary of the Invention

[0004] The present invention provides a door and window with a waterproof sealing mechanism, which can clean dust in the window frame when it rains, reduce the possibility of dust blocking the drainage of the door and window, and reduce the adverse effect of dust on the door and window.

[0005] The door and window with a waterproof sealing mechanism of the present invention adopts the following technical solution: A door and window with a waterproof sealing mechanism comprises an inner frame, an outer frame and a window body, the window body is arranged between the inner frame and the outer frame, and the inner frame and the outer frame are connected by a sealing member; the outer frame comprises a first frame beam and a second frame beam, the first frame beam is located on the inner side of the second frame beam, one end of the first frame beam is connected to the window body by a first gasket, and the other end is connected to the second frame beam by a second gasket, a first chamber is provided in the first frame beam, and a second chamber and a third chamber are provided in the second frame beam; a first floating member is provided between the first chamber and the second chamber, and a second floating member is provided between the second chamber and the third chamber, water flowing into the first chamber can enter the second chamber through the first floating member, and can enter the third chamber through the second floating member, and a diversion member is provided in the third chamber, and water flowing into the third chamber can flow out of the third chamber through the diversion member.

[0006] Furthermore, the first chamber is provided with a first communicating hole communicating with the second chamber, and the first floating member is inserted into the first communicating hole; the first floating member includes a first float cap, a first leakage rod and a first sliding rod, the first float cap is located in the first chamber and above the first communicating hole, the first leakage rod is inserted into the first communicating hole, the side wall of the first leakage rod is provided with a first slot hole, the first sliding rod is fixed to the bottom of the first float cap, the first sliding rod is inserted into the first leakage rod and can slide along the axial direction of the first leakage rod, and a first stop block is fixed to the bottom end of the first sliding rod.

[0007] Furthermore, the second chamber is provided with a second communicating hole connected with the third chamber, and the second floating member is inserted into the second communicating hole; the second floating member includes a second float cap, a second leakage rod and a second sliding rod, the second float cap is located in the second chamber and above the second communicating hole, the second leakage rod is inserted into the second communicating hole, the side wall of the second leakage rod is provided with a second slot, the second sliding rod is fixed to the bottom of the second float cap, the second sliding rod is inserted into the second leakage rod and can slide along the axial direction of the second leakage rod, and a second stop block is fixed to the bottom end of the first sliding rod.

[0008] Furthermore, a drainage hole is provided on a side of the third chamber away from the inner frame, and the drainage hole is close to the bottom of the third chamber; the guiding member includes a pull rope, a spring and a blocking block, and the blocking block is slidably arranged on the bottom of the third chamber, and the blocking block can block the drainage hole when it slides into the drainage hole. A mounting block is provided at the bottom of the third chamber, and a reversing shaft parallel to the length direction of the third chamber is passed through the mounting block. One end of the pull rope is connected to the second stop block, and the other end bypasses the reversing shaft and is connected to the blocking block. The spring is sleeved on the pull rope, and the two ends of the spring are respectively connected to the mounting block and the blocking block.

[0009] Furthermore, a water storage tank is provided in the second chamber, and the water storage tank is installed on the inner wall of the second chamber away from the inner frame through a torsion spring.

[0010] Furthermore, an impact assembly is provided on the second frame beam, and the impact assembly includes a first water wheel, a first guide plate, a first piston, and a second piston. The first water wheel is rotatably arranged on the second frame beam, the first guide plate is fixed on the second frame beam and faces the first water wheel, the cylinder of the first piston is connected to the second chamber via a first air pipe, the plug disc of the first piston is hinged to a first transmission rod, and the end of the first transmission rod away from the first piston is hinged to the first water wheel, the cylinder of the second piston is connected to the third chamber via a second air pipe, the plug disc of the second piston is hinged to a second transmission rod, and the end of the second transmission rod away from the second piston is hinged to the first water wheel; In the vertical direction, the extension line of the first guide plate is located above the rotation center of the first water wheel, the hinge point of the first transmission rod on the first water wheel deviates from the rotation center of the first water wheel, and the hinge point of the second transmission rod on the first water wheel is coaxially arranged with the hinge point of the first transmission rod on the first water wheel.

[0011] Furthermore, the volume of the third chamber is smaller than that of the second chamber, and a through hole communicating with the third chamber is provided in the second chamber. An air outlet nozzle is provided in the through hole, and the air filled into the third chamber can enter the second chamber through the air outlet nozzle and can impact the dust in the second chamber.

[0012] Furthermore, a pumping assembly is provided on the vertically arranged first frame beam, and the pumping assembly includes a second water wheel, a second guide plate and a third piston. The second water wheel and the second guide plate are both arranged on the vertically arranged second frame beam, the second water wheel is rotatably connected to the second frame beam, the first guide plate is fixed on the first frame beam, the third piston is arranged between the second water wheel and the second frame beam, the cylinder body of the third piston is connected to a pumping pipe and a drain pipe, the end of the pumping pipe away from the third piston passes through the side wall of the vertically arranged second frame beam and extends into the horizontally arranged second frame beam, the end of the drain pipe away from the third piston extends to the inner side wall of the vertically arranged second frame beam, the plug disc of the third piston is hinged to a third transmission rod, and the end of the third transmission rod away from the third piston is hinged to the second water wheel; In the vertical direction, the extension line of the first guide plate is located above the center of the second water wheel, and the hinge point of the third transmission rod on the second water wheel deviates from the rotation center of the second water wheel.

[0013] Furthermore, a dispersion pipe is provided in the vertically arranged second frame beam and is horizontally arranged along the inner wall of the second chamber. The dispersion pipe is connected to the drainage pipe extending to one end of the second frame beam. A water leakage hole is provided on the dispersion pipe, and the water leakage hole faces downward and is connected to the inner wall of the second chamber.

[0014] Furthermore, a plurality of the leakage holes are provided on the dispersion pipe, and the plurality of the leakage holes are distributed at equal intervals along the length direction of the dispersion pipe.

[0015] The beneficial effects of the present invention are: The present invention provides a door and window with a waterproof sealing mechanism. Rainwater flows into the first chamber and the second chamber from the gap between the first frame beam and the window body and the gap between the first frame beam and the second frame beam, and can flush the inner walls of the first chamber and the second chamber, thereby reducing dust attached to the inner walls of the first chamber and the second chamber. The water in the first chamber can flow into the second chamber through the first floating member, and the water in the second chamber can flow into the third chamber through the second floating member and flush the inner walls of the third chamber. The water after flushing is discharged from the outer frame through the guide member together with the mixed dust therein, thereby cleaning the dust in the internal chamber of the outer frame, reducing the possibility of dust clogging the drainage of the doors and windows, making the drainage of the doors and windows smoother, and reducing the impact of dust on the doors and windows.

[0016] Furthermore, the impact assembly provided on the first frame beam can inflate the second and third chambers through the first and second air pipes when it rains. Since the inflation is driven by the first and second pistons, air is intermittently blown into the second and third chambers, thereby causing intermittent impacts on the dust in the second and third chambers, thereby reducing dust adhering to the inner walls of the chambers. At the same time, inflating the second and third chambers also puts the second and third chambers in a pressurized state, thereby reducing the possibility of rainwater entering the second frame beam. When water enters the second chamber and the third chamber, intermittent inflation will cause impact turbulence on the water in the second chamber and the third chamber, which will prevent dust from settling in the corresponding chamber. When the water in the second chamber reaches a certain amount, the second float cap pulls the sealing block through the pull rope, thereby releasing the blockage of the drainage hole, and the dust will flow out of the drainage hole with the water. The water flowing into the chamber can not only wash away the dust attached to the inner wall of the chamber, but also absorb the dust floating in the chamber, thereby reducing the dust residue in the present invention and reducing the possibility of dust clogging the drainage of the present invention.

[0017] Furthermore, the pumping assembly on the vertically arranged second frame beam can pump the water accumulated in the horizontally arranged second frame beam into the third piston through the pumping pipe, and transport it to the vertically arranged second frame beam through the drain pipe. The water can flush the inner wall of the vertical second frame beam, thereby reducing the impact of dust on the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A schematic diagram of a partial structure of a door and window with a waterproof sealing mechanism provided by an embodiment of the present invention; Figure 2 for Figure 1 Schematic diagram of a partially enlarged structure; Figure 3 A partial front view of a door and window with a waterproof sealing mechanism provided by an embodiment of the present invention; Figure 4 for Figure 3 Schematic diagram of the partial cross-section structure in the AA direction; Figure 5 for Figure 4 Schematic diagram of the enlarged structure of part B; Figure 6 for Figure 4 Schematic diagram of the enlarged structure of part C; Figure 7 for Figure 2 Schematic diagram of the enlarged structure of part D; Figure 8 for Figure 3 Schematic diagram of the enlarged structure of part E; Figure 9 for Figure 3 Schematic diagram of the enlarged structure of part F; Figure 10 for Figure 3 Schematic diagram of the partial cross-sectional structure in the GG direction.

[0020] In the figure: 100, inner frame; 200, outer frame; 210, first frame beam; 211, first chamber; 2111, first connecting hole; 220, second frame beam; 221, second chamber; 2211, second connecting hole; 2212, water storage tank; 2213, air outlet; 222, third chamber; 2221, drain hole; 300, window; 410, first floating member; 411, first floating cap; 412, first drain rod; 4121, first slot; 413, first sliding rod; 414, first stopper; 420, second floating member; 421, second floating cap; 4221, second slot; 422, The second leakage rod; 423, the second sliding rod; 424, the second stopper; 500, the guide piece; 510, the pull rope; 520, the spring; 530, the blocking block; 600, the impact assembly; 610, the first water wheel; 620, the first guide plate; 630, the first piston; 631, the first air pipe; 632, the first transmission rod; 640, the second piston; 641, the second air pipe; 642, the second transmission rod; 700, the pumping assembly; 710, the second water wheel; 720, the second guide plate; 730, the third piston; 731, the pumping pipe; 732, the drainage pipe; 733, the third transmission rod; 800, the dispersion pipe. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0022] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings). In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like, indicating positions or relationships, are based on those shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the device or element referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention.

[0023] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0024] like Figures 1 to 7 As shown, an embodiment of the present invention provides a door and window with a waterproof sealing mechanism, including an inner frame 100, an outer frame 200 and a window 300. The window 300 is installed between the inner frame 100 and the outer frame 200, and the inner frame 100 and the outer frame 200 are connected by a seal.

[0025] Specifically, the inner frame 100 and outer frame 200 can be arranged horizontally or vertically. Unless otherwise specified, in the present invention, the inner frame 100 and outer frame 200 are primarily arranged horizontally. The inner frame 100 and outer frame 200 are respectively arranged on either side of the window 300. When the window 300 is mounted on a wall, the inner frame 100 is located on the indoor side, and the outer frame 200 is located on the outdoor side. The inner frame 100 and outer frame 200 are connected by a sealant, which can be a rubber strip, connecting plate, or other structural member that provides both connection and sealing functions.

[0026] The outer frame 200 includes a first frame beam 210 and a second frame beam 220. The first frame beam 210 is located on the inner side of the second frame beam 220, that is, the first frame beam 210 is closer to the window 300 than the second frame beam 220. One end of the first frame beam 210 is connected to the window 300 via a first gasket, and the other end is connected to the second frame beam 220 via a second gasket. The first gasket and the second gasket can both be rubber sealing strips. The rubber sealing strips have a certain degree of elasticity. When the rubber sealing strips are arranged between the first frame beam 210 and the window 300, they can minimize the gap between the first frame beam 210 and the window 300. When the rubber sealing strips are arranged between the first frame beam 210 and the second frame beam 220, they can minimize the gap between the first frame beam 210 and the second frame beam 220, thereby reducing the probability of rainwater and dust entering the first frame beam 210 and the second frame beam 220.

[0027] A first chamber 211 is defined within the first frame beam 210, and a second chamber 221 and a third chamber 222 are defined within the second frame beam 220. A first floating member 410 is provided between the first and second chambers 211, 221, and a second floating member 420 is provided between the second and third chambers 221, 222. Water flowing into the first chamber 211 can flow through the first floating member 410 into the second chamber 221 and through the second floating member 420 into the third chamber 222. A drainage member 500 is provided within the third chamber 222, allowing water flowing into the third chamber 222 to flow out of the third chamber 222 through the drainage member 500.

[0028] Water enters the first chamber 211 through the gap between the first frame beam 210 and the window body 300, and then enters the second and third chambers 221 and 222 through the gap between the second frame beam 220 and the first frame beam 210. Water entering the first chamber 211 can also enter the second chamber 221 through the first floating member 410, and water entering the second chamber 221 can also enter the third chamber 222 through the second floating member 420. After entering the first, second, and third chambers 211, 221, and 222, the water flushes and absorbs dust from the corresponding chambers. The water and the water-dust mixture that enters the third chamber 222 can then flow out of the third chamber 222 through the drainage member 500, thereby completing the drainage of the water and the water-dust mixture from the first and second frame beams 210, 220. This reduces dust residue in the present invention and reduces the possibility of dust clogging the door and window drainage, thereby facilitating proper drainage of the door and window.

[0029] The operating principle of this embodiment is: When it rains or water splashes against the doors and windows, part of the water flows from the gap between the window body 300 and the first frame beam 210 into the first frame beam 210, and then flows into the first cavity 211; part of the water flows from the gap between the first frame beam 210 and the second frame beam 220 into the second frame beam 220, and then flows into the second cavity 221. The water flowing into the first cavity 211 and the second cavity 221 absorbs dust in the first cavity 211 and the second cavity 221, and washes the inner walls of the corresponding cavity to reduce dust residue in the corresponding cavity. When the water volume in the first chamber 211 and the second chamber 221 reaches a certain level, the water and dust mixture in the first chamber 211 flows into the second chamber 221 through the first floating member 410 and the second floating member 420, and the water and dust mixture in the second chamber 221 flows into the third chamber 222. The water entering the third chamber 222 can still absorb the dust in the third chamber 222 and flush the inner wall of the third chamber 222. Finally, the water and dust mixture in the third chamber 222 is discharged from the third chamber 222 through the drainage member 500, thereby clearing the dust in the first frame beam 210 and the second frame beam 220.

[0030] If the dust is reduced, the compaction that may be formed in the first frame beam 210 and the second frame beam 220 will be reduced, which can greatly reduce the possibility of dust blocking the normal drainage of the present invention. At the same time, if the dust is reduced, the cleanliness of the doors and windows can be higher.

[0031] In some embodiments, the first chamber 211 is provided with a first communicating hole 2111 communicating with the second chamber 221, and the first floating member 410 is passed through the first communicating hole 2111; the first floating member 410 includes a first float cap 411, a first leakage rod 412 and a first slide rod 413, the first float cap 411 is located in the first chamber 211 and above the first communicating hole 2111, the first leakage rod 412 is passed through the first communicating hole 2111, the side wall of the first leakage rod 412 is provided with a first slot 4121, the first slide rod 413 is fixed to the bottom of the first float cap 411, the first slide rod 413 is passed through the first leakage rod 412 and can slide along the axial direction of the first leakage rod 412, and a first stop block 414 is fixed to the bottom end of the first slide rod 413.

[0032] Specifically, multiple first connecting holes 2111 are defined in the bottom of the first chamber 211, and are evenly spaced along the length of the first frame beam 210. The number of first floating members 410 is equal to the number of first connecting holes 2111, and each of the first connecting holes 2111 corresponds one-to-one to the first connecting holes 2111. The first float cap 411 can be a hollow plastic cap, and the first drain rod 412 can be a cylindrical rod inserted into the first connecting hole 2111. Multiple first slots 4121 are defined in the sidewall of the cylindrical rod, and the first slots 4121 are circumferentially distributed around the central axis of the first drain rod 412. Blocking plates are provided at both ends of the first drain rod 412, giving it an I-shaped structure. The blocking pieces at both ends of the first leakage rod 412 are respectively located in the first chamber 211 and the second chamber 221 . A sliding hole is opened at the central axis of the first leakage rod 412 . The first sliding rod 413 is inserted into the sliding hole and can slide along the axial direction of the sliding hole.

[0033] When there is no water in the first chamber 211, the bottom surface of the first float cap 411 contacts the top surface of the baffle on the top of the first drain rod 412, and the bottom surface of the baffle on the top of the first drain rod 412 contacts the bottom of the first chamber 211, thereby blocking the corresponding first communicating hole 2111. The first sliding rod 413 is inserted into the corresponding sliding hole, and the end thereof away from the first float cap 411 is fixedly connected to the first stopper 414. When water flows into the first chamber 211 from the gap between the first frame beam 210 and the window body 300, the water can flush the inner wall of the first chamber 211 and absorb the dust in the first chamber 211, thereby reducing the possibility of dust blocking the flow of water, thereby improving the drainage effect of the doors and windows.

[0034] When a certain amount of water enters the first chamber 211, the water can lift the first float cap 411 up. The first float cap 411 floats up, driving the first slide bar 413 to slide inside the first drain bar 412, thereby driving the first stopper 414 to move, so that the first stopper 414 contacts the bottom surface of the first drain bar 412. When water continues to flow into the first chamber 211, the first float cap 411 continues to float up, and the first stopper 414 pushes the first leakage rod 412 toward the interior of the first chamber 211, so that the two ends of the first slot 4121 are respectively connected with the first chamber 211 and the second chamber 221, so that the water in the first chamber 211 and the mixture of dust and water can enter the second chamber 221 from the first slot 4121. When the water enters the second chamber 221, it will also absorb the dust in the second chamber 221 and flush the inner wall of the second chamber 221.

[0035] Furthermore, the second chamber 221 is provided with a second connecting hole 2211 connected to the third chamber 222, and the second floating member 420 is inserted into the second connecting hole 2211; the second floating member 420 includes a second float cap 421, a second leakage rod 422 and a second slide rod 423, the second float cap 421 is located in the second chamber 221 and above the second connecting hole 2211, the second leakage rod 422 is inserted into the second connecting hole 2211, and the side wall of the second leakage rod 422 is provided with a second slot 4221, the second slide rod 423 is fixed to the bottom of the second float cap 421, the second slide rod 423 is inserted into the second leakage rod 422 and can slide along the axial direction of the second leakage rod 422, and the bottom end of the first slide rod 413 is fixed with a second stop block 424.

[0036] Multiple second communication holes 2211 are defined on the inner bottom surface of the second chamber 221, evenly spaced along the length of the second frame beam 220. The number of second floating members 420 is equal to the number of second communication holes 2211, and they correspond one-to-one. Multiple second slots 4221 are defined on the sidewall of the second leaking rod 422, circumferentially arranged around the central axis of the second leaking rod 422.

[0037] The second floating member 420 in this embodiment has a similar structure to the first floating member 410 in the above embodiment. The second floating cap 421 corresponds to the first floating cap 411, the second leakage rod 422 corresponds to the first leakage rod 412, the second sliding rod 423 corresponds to the first sliding rod 413, and the second stop block 424 corresponds to the first stop block 414. The structure and connection relationship of the corresponding components are also the same as those of the first floating member 410 in the above embodiment, and will not be repeated here.

[0038] In this embodiment, when there is no water in the second chamber 221, the baffle on the top of the second leakage rod 422 contacts the bottom of the second chamber 221 and blocks the second communication hole 2211. The bottom surface of the float cap contacts the top end surface of the second leakage rod 422; When water flows into the second chamber 221 from the gap between the first frame beam 210 and the second frame beam 220, the water can flush the inner wall of the second chamber 221 and absorb dust in the second chamber 221, thereby reducing the possibility of dust blocking the flow of water, thereby improving the drainage effect of doors and windows.

[0039] When the amount of water entering the second chamber 221 reaches a certain level, the water lifts up the second float cap 421, which in turn drives the second slide bar 423 to slide inside the second drain bar 422, thereby driving the second stopper 424 to move, so that the second stopper 424 contacts the bottom surface of the second drain bar 422. When water continues to flow into the second chamber 221, the second float cap 421 continues to float up, and the second stopper 424 pushes the second leakage rod 422 toward the interior of the second chamber 221, so that the two ends of the second slot hole 4221 are respectively connected to the second chamber 221 and the third chamber 222, thereby allowing the water in the second chamber 221 and the mixture of dust and water to enter the third chamber 222 from the second slot hole 4221. When entering the third chamber 222, the water will also absorb the dust in the third chamber 222 and flush the inner wall of the third chamber 222. The water and the mixture entering the third chamber 222 are discharged from the third chamber 222 through the guide piece 500.

[0040] In some embodiments, a drainage hole 2221 is provided on the side of the third chamber 222 away from the inner frame 100, and a plurality of drainage holes 2221 are provided. The plurality of drainage holes 2221 respectively correspond to a plurality of second floating parts 420. The plurality of drainage holes 2221 are evenly distributed on the cavity wall of the third chamber 222 away from the inner frame 100 along the length direction of the second frame beam 220, and the drainage holes 2221 are all communicated with the bottom of the third chamber 222.

[0041] Multiple drainage members 500 are provided, each corresponding to a plurality of second floating members 420. Specifically, the second floating member 420, the drain hole 2221, and the drainage member 500 correspond to one another. The drainage member 500 includes a pull cord 510, a spring 520, and a blocking block 530. The blocking block 530 can be slidably mounted on the bottom of the third chamber 222 via a sliding structure such as a slide groove or a slide bar. The blocking block 530 can slide into the corresponding drain hole 2221 and block the corresponding drain hole 2221. Mounting blocks are fixed to the bottom of the third chamber 222. Two mounting blocks can correspond to each drain hole 2221, with the two mounting blocks corresponding to each drain hole 2221 spaced apart. All mounting blocks are fitted with a common reversing shaft, the axial direction of which is parallel to the length of the third chamber 222. One end of the pull cord 510 is fixedly connected to the second stopper 424, while the other end passes around the reversing shaft and connects to the blocking block 530. The spring 520 is sleeved on the pull rope 510 and is located between the blocking block 530 and the mounting block. The two ends of the spring 520 are fixedly connected to the mounting block and the blocking block 530 respectively. The spring 520 can facilitate the resetting of the blocking block 530.

[0042] When the amount of water in the second chamber 221 increases, the second float cap 421, under the buoyancy of the second float cap 421, can lift the second stopper 424 via the second slide bar 423, thereby pulling the blocking block 530 out of the drain hole 2221 via the pull rope 510. Pulling the blocking block 530 requires overcoming the elastic force of the sealing spring 520. When the blocking block 530 no longer blocks the drain hole 2221, the water in the third chamber 222 flows out of the outer frame 200 through the drain hole 2221.

[0043] When the second stopper 424 abuts against the bottom end of the second drain rod 422, the second stopper 424 will push the second drain rod 422 to rise, so that the second slot 4221 connects the second chamber 221 and the third chamber 222, and the water and dust mixture in the second chamber 221 can flow into the third slot through the second slot 4221, and then flow out of the third chamber 222 through the drainage hole 2221, thereby reducing the dust in the second chamber 221 and the third chamber 222, and thereby reducing the influence of dust on the drainage of the present invention.

[0044] When the water in the second chamber 221 decreases to a point where the buoyancy provided by the second float cap 421 cannot offset the elastic force of the spring 520 , the blocking block 530 blocks the drainage hole 2221 again.

[0045] The first floating member 410 is arranged between the second chamber 221 and the third chamber 222. As long as the top baffle of the second leakage rod 422 is separated from the bottom of the second chamber 221, the second chamber 221 will inject water into the third chamber 222, which is beneficial to the discharge of water in the second chamber 221, and further helps to discharge dust in the second chamber 221, thereby minimizing the adverse effects of dust on the present invention.

[0046] Furthermore, a water tank 2212 is provided within the second chamber 221. This water tank 2212 is a hook-shaped rod extending parallel to the length of the second frame beam 220 and contains a concave area for holding water. A torsion spring at one end of the water tank 2212 is mounted on the inner wall of the second chamber 221, away from the inner frame 100. When water flows into the second chamber 221 through the gap between the first and second frame beams 210, 220, some of it flows into the water tank 2212, while the rest flows along the inner wall of the second chamber 221 itself. The water flowing along the inner wall of the second chamber 221 can flush the inner wall of the second chamber 221. Once the water accumulated in the water tank 2212 can press the torsion spring, the water in the water tank 2212 can flush the bottom surface of the second chamber 221. Since the position of the water tank 2212 is some distance away from the bottom of the second chamber 221, when the water in the water tank 2212 leaves the water outlet, the water in the water tank 2212 can have a stronger impact on the bottom of the second chamber 221, and can flush the bottom of the second chamber 221 more cleanly, further reduce the adhesion of dust on the inner wall of the second chamber 221, and further reduce the possibility of dust blocking the flow of water.

[0047] In some embodiments, as Figure 3 、 Figure 4 、 Figure 7 and Figure 8 As shown, an impact assembly 600 is mounted on the second frame beam 220. The impact assembly 600 includes a first water wheel 610, a first guide plate 620, a first piston 630, and a second piston 640. The first water wheel 610 is rotatably mounted on the second frame beam 220. The wheel body of the first water wheel 610 is covered with a housing fixed to the second frame beam 220, and a drainage hole is formed on the top of the housing.

[0048] The first deflector plate 620 is fixed to the second frame beam 220, and one end of the first deflector plate 620 is fixedly connected to the housing of the first water wheel 610. The first deflector plate 620 faces the first water wheel 610 and leads to the drainage hole. Vertically, the lengthwise extension of the first deflector plate 620 is located above the first water wheel 610. This positioning of the deflector plate allows the first water wheel 610 to rotate in a single direction, preventing inconsistent rotation of the first water wheel 610 due to different directions of rainwater dripping from the drainage hole, which could result in incomplete rotation.

[0049] The bottom of the cylinder body of the first piston 630 is fixedly connected to a first air pipe 631, and the end of the first air pipe 631 away from the first piston 630 passes through the side wall of the second frame beam 220 and extends into the second chamber 221. The side of the plug disc of the first piston 630 away from the bottom of its cylinder body is hinged with a first transmission rod 632, and the end of the first transmission rod 632 away from the corresponding plug disc is hinged to the first water wheel 610, and the hinge point of the first transmission rod 632 on the first water wheel 610 deviates from the rotation center of the first water wheel 610. A second air pipe 641 is fixedly connected to the bottom of the cylinder body of the second piston 640, and the end of the second air pipe 641 away from the second piston 640 passes through the side wall of the second frame beam 220 and extends into the third chamber 222. A second transmission rod 642 is hinged on the side of the plug disc of the second piston 640 away from the bottom of its cylinder body. The end of the second transmission rod 642 away from the corresponding plug disc is hinged to the first water wheel 610, and the hinge point of the second transmission rod 642 on the first water wheel 610 deviates from the rotation center of the first water wheel 610 and is coaxially arranged with the hinge point of the first transmission rod 632 on the first water wheel 610.

[0050] When the first water wheel 610 rotates, the first piston 630 and the second piston 640 can inflate the second chamber 221 and the third chamber 222, which will impact the dust in the second chamber 221 and the dust in the third chamber 222. At the same time, the second chamber 221 and the third chamber 222 will be in a pressurized state, making it difficult for rainwater to easily enter the second chamber 221 and the third chamber 222 when it rains, reducing the combination of water and dust and reducing the possibility of water and dust forming compaction in the frame beam.

[0051] When water accumulates in the second chamber 221 and the third chamber 222, the air pumped into the second and third chambers 221 and 222 by the first and second pistons 630 and 640 creates a turbulent flow on the water in the corresponding chambers, causing dust to remain suspended in the water and making it difficult for it to settle in the corresponding chambers. When the second stopper 424 pushes the second drain rod 422 upward, the water mixed with dust in the second chamber 221 can flow into the third chamber 222 through the second connecting hole 2211. When the pull rope 510 pulls the blocking block 530 out of the drainage hole 2221, the water mixed with dust in the third chamber 222 can be discharged from the second frame beam 220 through the drainage hole 2221, further facilitating the discharge of dust from the chambers.

[0052] In this embodiment, the plug disc within the first piston 630 is capable of reciprocating within its cylinder body, driven by the first water wheel 610 and the first transmission rod 632. Two one-way air valves are provided at the bottom of the cylinder body of the first piston 630, one of which is connected to the first air pipe 631. The two one-way air valves control the direction of gas flow in opposite directions. When the first piston 630 is compressed, the one-way air valve connected to the first air pipe 631 is opened, while the other one-way air valve is closed. When the first piston 630 is extended, the one-way air valve connected to the first air pipe 631 is closed, while the other one-way air valve is opened. This ensures that as rainwater flows into the second chamber 221, the first piston 630 intermittently inflates the second chamber 221. This indirect airflow causes more frequent impact turbulence on the water in the second chamber 221, allowing dust to be better suspended in the water and facilitating the discharge of dust-mixed water. Similarly, the second piston 640 can intermittently inflate the third chamber 222 through the second air pipe 641 , which can also facilitate the discharge of water mixed with dust.

[0053] Furthermore, the volume of the third chamber 222 is smaller than that of the second chamber 221. A through hole communicating with the third chamber 222 is provided in the second chamber 221. An air outlet nozzle 2213 is provided in the through hole. The air filled into the third chamber 222 can enter the second chamber 221 through the air outlet nozzle 2213 and can impact the dust in the second chamber 221.

[0054] In this embodiment, the air outlet nozzle 2213 is a rubber valve with one-way ventilation. Because the volume of the third chamber 222 is smaller than that of the second chamber 221, when the impact assembly 600 inflates the second and third chambers 221 and 222 via the first and second pistons 630 and 640, the pressure in the third chamber 222 increases more quickly. This increased pressure in the third chamber 222 pushes open the air outlet nozzle 2213, allowing the air in the third chamber 222 to flow through the air outlet nozzle 2213 into the second chamber 221, thereby impacting the dust in the second chamber 221.

[0055] When water accumulates in the second chamber 221 , the air entering the second chamber 221 through the third chamber 222 can increase the intensity of the impact turbulence in the second chamber 221 , which is more conducive to the discharge of dust.

[0056] In some embodiments, as Figure 3 、 Figure 4 and Figure 9As shown, a pumping assembly 700 is provided on the vertically arranged first frame beam 210, and the pumping assembly 700 includes a second water wheel 710, a second guide plate 720 and a third piston 730. The second water wheel 710 and the second guide plate 720 are both arranged on the vertically arranged second frame beam 220. The second water wheel 710 is rotatably connected to the second frame beam 220, and the second guide plate 720 is fixed on the second frame beam 220.

[0057] Similar to the first water wheel 610 in the aforementioned embodiment, the second water wheel 710 is provided with a housing on the outside of the wheel body, with drainage holes provided on the top of the housing. Vertically, the extension of the second deflector plate 720 is located above the rotation center of the second water wheel 710. The second deflector plate 720 faces the second water wheel 710, with one end fixedly connected to the housing of the second water wheel 710 and leading to the corresponding drainage hole.

[0058] The third piston 730 is disposed between the first frame beam 210 and the second water wheel 710. The cylinder of the third piston 730 is connected to a water pumping pipe 731 and a water discharge pipe 732. The end of the water pumping pipe 731, remote from the third piston 730, penetrates the sidewall of the vertically disposed first frame beam 210 and extends into the horizontally disposed first frame beam 210. The end of the water discharge pipe 732, remote from the third piston 730, extends to the inner sidewall of the vertically disposed first frame beam 210. A third transmission rod 733 is hingedly connected to the end of the third piston 730's plug away from the cylinder. The end of the third transmission rod 733, remote from the third piston 730, is hingedly connected to the second water wheel 710. The hinge point of the third transmission rod 733 on the second water wheel 710 is offset from the rotation center of the second water wheel 710.

[0059] Specifically, both the suction pipe 731 and the drainage pipe 732 are equipped with one-way valves. The one-way valve in the suction pipe 731 connects the valve from the second frame beam 220 to the third piston 730 and blocks the valve from the third piston 730 to the second frame beam 220. The one-way valve in the drainage pipe 732 connects the valve from the third piston 730 to the second frame beam 220 and blocks the valve from the second frame beam 220 to the third piston 730. The end of the suction pipe 731, away from the third piston 730, extends into the second chamber 221 within the horizontally disposed second frame beam 220.

[0060] When the second water wheel 710 rotates, it can drive the plug disc in the third piston 730 away from the bottom of its cylinder through the second transmission rod 642. When the plug disc is away from the bottom of the cylinder, the water suction pipe 731 can suck the water accumulated in the horizontally placed second frame beam 220 into the cylinder body of the third piston 730. Then, the plug disc of the third piston 730 is close to the bottom of the cylinder of the third piston 730. The water in the cylinder body is sent to the second chamber 221 in the vertically arranged second frame beam through the drain pipe 732 and flows along the inner wall of the corresponding second chamber 221.

[0061] When water flows along the inner wall of the vertically arranged second chamber 221, it can flush the inner wall of the corresponding chamber, so that the dust attached to the frame beam in the present invention is further reduced. The water flowing on the inner wall of the vertically arranged second chamber 221 can flow into the horizontally arranged second chamber 221, and finally be discharged from the frame beam through the drainage hole 2221 on the horizontally arranged third chamber 222, reducing the dust residue in the present invention, reducing the possibility of dust blocking the drainage, and reducing the adverse effects of dust on the present invention.

[0062] Furthermore, if Figure 3 and Figure 10 As shown, a dispersion pipe 800 horizontally arranged along the inner sidewall of the second chamber 221 is provided in the vertically arranged second frame beam 220. The dispersion pipe 800 is connected to the drain pipe 732 extending to one end of the second frame beam 220. The dispersion pipe 800 is provided with a water leakage hole, which faces downward and communicates with the inner sidewall of the second chamber 221. A plurality of water leakage holes are provided in the dispersion pipe 800, and the plurality of water leakage holes are evenly spaced along the length of the dispersion pipe 800. The dispersion pipe 800 horizontally arranged along the inner sidewall of the second chamber 221 can divert water provided from the drain pipe 732, so that the sidewall of the second chamber 221 in the vertical second frame beam 220 can be washed more comprehensively, thereby reducing dust in the frame beam of the present invention and making it more difficult for dust in the frame beam to block the flow of water in the frame beam.

[0063] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A door and window with a waterproof sealing mechanism, characterized in that: include: An inner frame (100), an outer frame (200) and a window (300), wherein the window (300) is arranged between the inner frame (100) and the outer frame (200), and the inner frame (100) and the outer frame (200) are connected via a sealing member; The outer frame (200) comprises a first frame beam (210) and a second frame beam (220), wherein the first frame beam (210) is located inside the second frame beam (220), one end of the first frame beam (210) is connected to the window body (300) via a first gasket, and the other end is connected to the second frame beam (220) via a second gasket, a first cavity (211) is provided in the first frame beam (210), and a second cavity (221) and a third cavity (222) are provided in the second frame beam (220); A first floating member (410) is provided between the first chamber (211) and the second chamber (221), and a second floating member (420) is provided between the second chamber (221) and the third chamber (222). Water flowing into the first chamber (211) can enter the second chamber (221) through the first floating member (410), and can enter the third chamber (222) through the second floating member (420). A drainage member (500) is provided in the third chamber (222), and water flowing into the third chamber (222) can flow out of the third chamber (222) through the drainage member (500).

2. The door and window with a waterproof sealing mechanism according to claim 1, characterized in that: The first chamber (211) is provided with a first communicating hole (2111) communicating with the second chamber (221), and the first floating member (410) is passed through the first communicating hole (2111); The first floating member (410) includes a first float cap (411), a first leakage rod (412) and a first slide rod (413). The first float cap (411) is located in the first chamber (211) and above the first connecting hole (2111). The first leakage rod (412) is inserted into the first connecting hole (2111). A first slot (4121) is provided on the side wall of the first leakage rod (412). The first slide rod (413) is fixed to the bottom of the first float cap (411). The first slide rod (413) is inserted into the first leakage rod (412) and can slide along the axial direction of the first leakage rod (412). A first stopper (414) is fixed to the bottom end of the first slide rod (413).

3. The door and window with a waterproof sealing mechanism according to claim 2, characterized in that: The second chamber (221) is provided with a second communicating hole (2211) communicating with the third chamber (222), and the second floating member (420) is passed through the second communicating hole (2211); The second floating member (420) includes a second float cap (421), a second leakage rod (422) and a second slide bar (423). The second float cap (421) is located in the second chamber (221) and above the second connecting hole (2211). The second leakage rod (422) is inserted into the second connecting hole (2211). A second slot (4221) is provided on the side wall of the second leakage rod (422). The second slide bar (423) is fixed to the bottom of the second float cap (421). The second slide bar (423) is inserted into the second leakage rod (422) and can slide along the axial direction of the second leakage rod (422). A second stopper (424) is fixed to the bottom end of the first slide bar (413).

4. The door and window with a waterproof sealing mechanism according to claim 3, characterized in that: A drainage hole (2221) is provided on a side of the third chamber (222) away from the inner frame (100), and the drainage hole (2221) is close to the bottom of the third chamber (222); The drainage member (500) includes a pull rope (510), a spring (520) and a blocking block (530), wherein the blocking block (530) is slidably arranged at the bottom of the third chamber (222), and the blocking block (530) can block the drainage hole (2221) when sliding into the drainage hole (2221). A mounting block is provided at the bottom of the third chamber (222), and a reversing shaft parallel to the length direction of the third chamber (222) is passed through the mounting block. One end of the pull rope (510) is connected to the second stopper (424), and the other end is connected to the blocking block (530) by passing around the reversing shaft. The spring (520) is sleeved on the pull rope (510), and the two ends of the spring (520) are respectively connected to the mounting block and the blocking block (530).

5. The door and window with a waterproof sealing mechanism according to claim 4, characterized in that: A water storage tank (2212) is provided in the second chamber (221), and the water storage tank (2212) is installed on the inner wall of the second chamber (221) away from the inner frame (100) through a torsion spring.

6. The door and window with a waterproof sealing mechanism according to claim 4, characterized in that: The second frame beam (220) is provided with an impact assembly (600), the impact assembly (600) comprising a first water wheel (610), a first guide plate (620), a first piston (630) and a second piston (640), the first water wheel (610) being rotatably arranged on the second frame beam (220), the first guide plate (620) being fixed on the second frame beam (220) and facing the first water wheel (610), the cylinder of the first piston (630) being connected to the second chamber (221) via a first air pipe (631), and the second chamber (221) ), the plug disc of the first piston (630) is hingedly connected to a first transmission rod (632), and the end of the first transmission rod (632) away from the first piston (630) is hingedly connected to the first water wheel (610), the cylinder of the second piston (640) is connected to the third chamber (222) through a second air pipe (641), the plug disc of the second piston (640) is hingedly connected to a second transmission rod (642), and the end of the second transmission rod (642) away from the second piston (640) is hingedly connected to the first water wheel (610); In the vertical direction, the extension line of the first guide plate (620) is located above the rotation center of the first water wheel (610), the hinge point of the first transmission rod (632) on the first water wheel (610) deviates from the rotation center of the first water wheel (610), and the hinge point of the second transmission rod (642) on the first water wheel (610) is coaxially arranged with the hinge point of the first transmission rod (632) on the first water wheel (610).

7. The door and window with a waterproof sealing mechanism according to claim 6, characterized in that: The volume of the third chamber (222) is smaller than that of the second chamber (221); a through hole communicating with the third chamber (222) is provided in the second chamber (221); an air outlet nozzle (2213) is provided in the through hole; air filled into the third chamber (222) can enter the second chamber (221) through the air outlet nozzle (2213) and can impact dust in the second chamber (221).

8. The door and window with a waterproof sealing mechanism according to claim 1, characterized in that: A pumping assembly (700) is provided on the first frame beam (210) arranged vertically, and the pumping assembly (700) includes a second water wheel (710), a second guide plate (720) and a third piston (730). The second water wheel (710) and the second guide plate (720) are both arranged on the second frame beam (220) arranged vertically, the second water wheel (710) is rotatably connected to the second frame beam (220), the second guide plate (720) is fixed on the second frame beam (220), the third piston (730) is arranged between the second water wheel (710) and the second frame beam (220), and the third The cylinder body of the piston (730) is connected to a water pumping pipe (731) and a water discharge pipe (732). The end of the water pumping pipe (731) away from the third piston (730) passes through the side wall of the second frame beam (220) arranged vertically and extends into the second frame beam (220) arranged horizontally. The end of the water discharge pipe (732) away from the third piston (730) extends to the inner side wall of the second frame beam (220) arranged vertically. The plug disc of the third piston (730) is hinged to a third transmission rod (733). The end of the third transmission rod (733) away from the third piston (730) is hinged to the second water wheel (710). In the vertical direction, the extension line of the second guide plate (720) is located above the center of the second water wheel (710), and the hinge point of the third transmission rod (733) on the second water wheel (710) deviates from the rotation center of the second water wheel (710).

9. The door and window with a waterproof sealing mechanism according to claim 8, characterized in that: A dispersion pipe (800) is provided in the vertically arranged second frame beam (220) and is horizontally arranged along the inner wall of the second chamber (221). The dispersion pipe (800) is connected to the drainage pipe (732) extending to one end of the second frame beam (220). A water leakage hole is provided on the dispersion pipe (800), and the water leakage hole faces downward and communicates with the inner wall of the second chamber (221).

10. The door and window with a waterproof sealing mechanism according to claim 9, characterized in that: A plurality of water leakage holes are provided on the dispersion pipe (800), and the plurality of water leakage holes are distributed at equal intervals along the length direction of the dispersion pipe (800).

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