Door and window profile drainage catch structure

Abstract

The utility model discloses a door and window profile drainage separation blade structure which comprises a door and window profile and a drainage opening formed in the side face of the door and window profile, clamping grooves are formed in the positions, located on the upper side and the lower side of the drainage opening, of the outer side of the door and window profile, a separation blade structure is arranged between the two clamping grooves in a clamped mode, and the separation blade structure comprises a U-shaped frame. Clamping grooves are formed in the upper end and the lower end of the U-shaped frame respectively, clamping plates are fixedly arranged at the upper end and the lower end of the U-shaped frame respectively, the clamping plates are connected with the clamping grooves in a matched and clamped mode, a blocking piece is arranged on the top face in the U-shaped frame in a hinged mode, and a gravity block is fixedly arranged at the upper end of the blocking piece. The gravity block is arranged, the blocking piece is driven by the gravity of the gravity block to rotate towards the water outlet and be attached to the water outlet, in the normal state, the blocking piece blocks the water outlet, dust and mosquitoes are prevented from entering the water outlet, water flow rushes through the blocking piece to drain water during water drainage, and the structure is durable.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window profile devices, in particular to a drainage baffle structure of a door and window profile. Background Art

[0002] Doors and windows are important components of buildings, mainly used for lighting, ventilation, anti-theft and wind and rain protection. On rainy days, rain will hit the glass surface of doors and windows and flow to the lower frame of the window frame. In order to drain the rain, drainage holes are usually processed on the outer surface of the lower frame. However, in windy conditions, when rainwater flows to the drainage holes, strong winds may blow the rainwater back into the lower frame, seriously affecting the normal drainage of rainwater. In addition, if no sealing measures are taken, mosquitoes and dust can easily enter the room from the drainage holes.

[0003] The known solution is to install an elastic water retaining plate in front of the drainage hole. When the wind is not strong, the rainwater discharged from the drainage hole will push the elastic water retaining plate away. However, when the weather is windy, the elastic water retaining plate is often wedged by the outer water flow slope due to the strong wind, so that the rainwater cannot be discharged smoothly. Utility Model Content

[0004] In order to solve the above-mentioned various problems, the utility model provides a drainage baffle structure of a door and window profile.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a door and window profile drainage baffle structure, including a door and window profile and a drainage outlet arranged on the side of the door and window profile, the outside of the door and window profile and located on the upper and lower sides of the drainage outlet are provided with card grooves, a baffle structure is clamped between the two card grooves, the baffle structure includes a U-shaped frame, the upper and lower ends of the U-shaped frame are fixed with clamping plates, the clamping plates are matched and clamped with the clamping slots, a baffle is hinged on the top surface of the interior of the U-shaped frame, and a gravity block is fixed on the upper end of the baffle.

[0006] Furthermore, the gravity block is arranged away from the center of gravity of the baffle.

[0007] Furthermore, a rubber protrusion is fixedly provided on a side of the blocking piece close to the drain outlet, and the rubber protrusion matches the size of the drain outlet to achieve blocking of the drain outlet.

[0008] Furthermore, the cross-sections of the card slot and the card plate are both L-shaped.

[0009] Compared with the prior art, the utility model has the following advantages: the utility model adopts a structure in which a card plate and a card slot are matched and connected, so that the baffle structure can be flexibly disassembled and assembled, and a U-shaped frame is provided to block the wind force and prevent strong winds from affecting the state of the baffle. A gravity block is provided, and the gravity of the gravity block is used to drive the baffle to rotate toward the drain outlet and fit together, so that in a normal state, the baffle blocks the drain outlet to prevent dust and mosquitoes from entering. When draining water, the water flow flushes the baffle to drain the water. There is no elastic structure, which reduces the risk of damage to components and makes the baffle structure more durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The utility model is a schematic diagram of the overall three-dimensional structure of a drainage baffle structure of a door and window profile.

[0011] Figure 2 The utility model is a schematic diagram of the overall cross-sectional structure of a drainage baffle structure of a door and window profile.

[0012] Figure 3 This is a three-dimensional structure diagram of a drainage baffle structure of a door and window profile of the utility model. Figure 1 .

[0013] Figure 4 This is a three-dimensional structure diagram of a drainage baffle structure of a door and window profile of the utility model. Figure 2 .

[0014] Figure 5 This is a three-dimensional structure diagram of a drainage baffle structure of a door and window profile of the utility model. Figure 3 .

[0015] As shown in the figure: 1. Door and window profile; 2. Drain outlet; 3. Slot; 4. U-shaped frame; 5. Card plate; 6. Baffle; 7. Gravity block; 8. Rubber protrusion. DETAILED DESCRIPTION

[0016] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like 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, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] Combined with Figure 1 To Attachment Figure 5 A drainage baffle structure for a door and window profile comprises a door and window profile 1 and a drainage outlet 2 arranged on the side of the door and window profile 1, and a card slot 3 is arranged on the outer side of the door and window profile 1 and on the upper and lower sides of the drainage outlet 2, and a baffle structure is clamped between the two card slots 3, and the baffle structure comprises a U-shaped frame 4, and a clamping plate 5 is fixedly arranged at the upper and lower ends of the U-shaped frame 4, and the clamping plate 5 is matched with the clamping slot 3. A baffle 6 is hingedly arranged on the top surface of the interior of the U-shaped frame 4, and a gravity block 7 is fixedly arranged on the upper end of the baffle 6.

[0020] The gravity block 7 is arranged away from the center of gravity of the baffle 6 .

[0021] A rubber protrusion 8 is fixedly provided on a side of the blocking piece 6 close to the drain outlet 2 . The rubber protrusion 8 matches the size of the drain outlet 2 , thereby sealing the drain outlet 2 .

[0022] The cross sections of the card slot 3 and the card plate 5 are both L-shaped.

[0023] Specific implementation manner of the utility model: Before use, the card plates 5 of the baffle structure are respectively inserted into the card slots 3, and the card plates 5 are squeezed to insert the card plates 5 into the card slots 3. The elastic deformation of the card plates 5 is used to install the baffle structure. Under normal conditions, under the action of the gravity block 7, the baffle 6 rotates toward the drain outlet 2 and fits closely to the drain outlet. The rubber protrusion 8 is inserted into the drain outlet 2 to seal and prevent dust and mosquitoes from entering. When it rains heavily, rainwater is discharged from the drain outlet 2, and the water flow pushes out the baffle 6, and then is discharged from both sides of the U-shaped frame 4.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A drainage baffle structure for a door and window profile, comprising a door and window profile (1) and a drainage port (2) arranged on the side of the door and window profile (1), wherein a clamping groove (3) is arranged on the outer side of the door and window profile (1) and located on the upper and lower sides of the drainage port (2), and a baffle structure is clamped between the two clamping grooves (3), characterized in that: The baffle structure comprises a U-shaped frame (4), the upper and lower ends of the U-shaped frame (4) are fixedly provided with a clamping plate (5), the clamping plate (5) is matched and clamped with the clamping slot (3), the top surface of the interior of the U-shaped frame (4) is hingedly provided with a baffle (6), and the upper end of the baffle (6) is fixedly provided with a gravity block (7).

2. A drainage baffle structure for door and window profiles according to claim 1, characterized in that: The gravity block (7) is arranged away from the center of gravity of the baffle (6).

3. A drainage baffle structure for door and window profiles according to claim 1, characterized in that: A rubber protrusion (8) is fixedly provided on a side of the blocking piece (6) close to the drain outlet (2); the rubber protrusion (8) matches the size of the drain outlet (2) to achieve blocking of the drain outlet (2).

4. A drainage baffle structure for door and window profiles according to claim 1, characterized in that: The cross sections of the clamping slot (3) and the clamping plate (5) are both L-shaped.

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