CN211038436U - Sliding door seal structure - Google Patents

Abstract

The utility model relates to a sliding door and window sealing structure, which relates to the technical field of sliding doors and windows. The utility model comprises a frame body and a moving fan that moves on the frame body. Then, the side of the vertical side of the moving fan close to the frame is provided with a sealing strip, and the lower rail is provided with an abutting device that urges the moving fan to abut the window frame, and the abutting device includes An accommodating groove located at the bottom of the lower rail, the accommodating groove is close to the closed position of the moving fan, an abutting plate is arranged at the opening of the accommodating groove, and an abutting plate is arranged in the accommodating groove to drive the abutting plate to lift The driving assembly, the setting of the pressing device can promote the moving fan to be pressed tightly when the moving fan is closed, and the pressing plate of the driving assembly is lifted up from the accommodating groove and pressed against the moving fan, so that the sealing strip and the frame body are pressed against each other. , to reduce the water seepage of the mobile fan, and avoid the mobile fan being not fastened tightly, resulting in poor sealing effect.

Description

A sliding door and window sealing structure

technical field

The utility model relates to the technical field of sliding doors and windows, in particular to a sealing structure for sliding doors and windows.

Background technique

Aluminum alloy sliding doors and windows are common building parts. The common sliding door and window hardware is to realize the horizontal sliding of the sliding fan by the pulley, and realize the sealing through the top of the sliding fan. . There is also a lever device on the door pulley driven by the handle through the handle to realize the upward movement of the door and window sash profiles, and the use of rubber strips to improve the sealing performance of the sliding door and window in the upper and lower directions; the hardware and accessories are complex, the cost is high, and the sealing effect is better than Ordinary sliding doors and windows, but there is still a big gap between the sealing of the rubber strip that is similar to the pressure of casement doors and windows and compresses a whole circle. Moreover, these two kinds of sliding doors and windows need to be basically sealed, and blockages, plugs, cover plates, etc. must be set up in the door and window sashes, middle stiles, etc., and the structure is complicated and the reliability is low.

As disclosed in Chinese Patent No. CN104563758B, a sliding door and window sealing structure and sliding door and window include a door leaf frame, an outer frame and a door leaf; the door leaf frame is surrounded to form a door leaf frame, and the door leaf is installed in the door leaf frame; the door leaf frame The inner edge and/or the outer edge of the side opposite to the outer frame is provided with a protruding edge and a slot that can be plugged and sealed with each other; the outer frame is surrounded to form an outer frame, and the door leaf frame is slidably connected to the outer frame; the outer frame The frame is composed of a sub-frame and a main frame, the main frame and the sub-frame are correspondingly provided with a sliding structure; the side surface of the main frame that is in contact with the sub-frame is provided with a fitting installation groove, and a sealing edge is embedded in the fitting installation groove The main frame is composed of an outdoor frame, an indoor frame and a heat insulation connecting strip, the outdoor frame and the indoor frame are connected by a heat insulation connecting strip, and both the outdoor frame and the indoor frame are formed with a cavity; in the outer frame The outer surface of the outer frame on the ground side is provided with an accessory installation slot, and a slide rail is embedded in the accessory installation slot, and the outer end of the slide rail is flush with the outer surface of the outer frame side opposite the door leaf frame.

However, the above-mentioned technology has the following defects: the door leaf is dislocated. When the door leaf is not closed tightly with the door leaf frame, it is easy to cause rainwater to penetrate into the room from the gap between the door leaf and the door leaf frame.

Utility model content

The purpose of the utility model is to provide a sliding door and window sealing structure, which can make the door leaf and the door frame close tightly and reduce the leakage of rainwater.

The above-mentioned purpose of the present utility model is achieved through the following technical solutions: a sliding door and window sealing structure, comprising a frame body and a moving fan moving on the frame body, the frame body includes a slide rail, and the slide rail is connected to the frame body. The moving fan is in sliding contact, the vertical edge of the moving fan is provided with a sealing strip on the side close to the frame body, and the sliding rail is provided with a pressing device for pressing the moving fan and the window frame. The abutting device includes an accommodating groove arranged at the bottom of the lower rail, the accommodating groove is close to the closed position of the moving fan, a pressing plate is arranged at the opening of the accommodating groove, and a driving the The drive assembly against which the plate is lifted.

Implementing the above technical solution, the setting of the pressing device can urge the mobile fan to press the mobile fan tightly when it is closed, and the pressing plate of the driving component is lifted up from the accommodating groove and pressed against the mobile fan, so that the sealing strip and the frame are pressed tightly. It can reduce the water seepage of the mobile fan, and avoid the mobile fan being not fastened tightly, resulting in poor sealing effect.

The utility model is further configured as follows: the drive assembly includes abutting rods arranged on both sides of the abutting plate, the bottom end of the accommodating groove is symmetrically provided with two horizontally arranged tightening sleeves, the abutting rods A tightening piece is arranged between the two ends and the tightening sleeve, the tightening sleeve is arranged through the side wall of the lower rail on one side close to the room, and one end of the tightening sleeve close to the room is provided with Turn the assembly.

When the above technical solution is implemented, when the moving fan moves to the closed position, the tightening sleeve is rotated by the rotating assembly, and then the tightening member is driven to tighten, so that the abutting rod and the abutting plate are lifted up and pressed against the moving fan, and the moving fan is urged to move. The fan and the frame are tightly sealed.

The utility model is further provided that: the tightening member includes a tightening torsion spring arranged at both ends of the abutting rod, and the tightening torsion spring is also fixed with the tightening sleeve.

When the above technical solution is implemented, when the rotating component rotates, it drives the tightening sleeve to rotate, prompts the tightening torsion spring to be tightened, and at the same time drives the abutting rod to rotate, drives the abutting plate to lift up, and urges the abutting plate to abut against the moving fan. The tightening torsion spring maintains a large tension force, which makes the moving fan and the frame fit more closely.

The utility model is further configured as follows: the rotating assembly includes a tightening rod arranged at one end of the tightening sleeve close to the indoor side, the tightening rod is vertically arranged with the tightening sleeve, and the lower rail is A telescopic cut-off piece is embedded in the side wall facing the room, and the telescopic cut-off piece is located within the rotation stroke of the torsion rod.

To implement the above technical solution, the tightening rod is rotated to drive the tightening sleeve to rotate, and a telescopic cut-off piece is installed at the same time.

The utility model is further provided that: the telescopic cut-off piece includes a cylindrical cut-off block vertically arranged, and a tension spring is arranged at the bottom end of the cut-off block to abut against the side wall of the lower rail.

To implement the above technical solution, when the tightening rod is rotated, the blocking block is pressed into the side wall of the lower rail, and when the tightening rod needs to be fixed, the blocking block is urged to pop out and abut against the tightening rod due to the action of the tensioning spring.

The utility model is further provided that: the end of the tightening rod is provided with a turning handle.

To implement the above technical solution, the rotation handle is provided to facilitate the rotation of the tightening rod, which is simple and convenient.

The utility model is further configured as follows: an abutting plate is provided on the side of the moving fan away from the sealing rubber strip.

Implementing the above technical solution, the abutting plate is arranged to facilitate the abutment of the abutting plate when the abutting plate is lifted, and the deformation of the moving fan caused by being pressed against the abutting plate by the abutting plate is reduced.

The utility model is further configured as follows: the outer periphery of the frame is provided with a sealing assembly, which includes an embedded edge arranged along the length of the outer periphery of the frame, and two ends of the embedded edge are provided with vertically arranged rain shields.

Implementing the above technical scheme, setting the embedded ribs to be embedded in the wall, and at the same time setting the rain shield, can further reduce the infiltration of rainwater into the room along the periphery of the frame.

The utility model is further configured as follows: the bottom of the accommodating tank is arranged at a drain hole leading to the outside.

By implementing the above technical solution, the water drain hole can be arranged to discharge the accumulated water in the holding tank and reduce the accumulated water in the holding tank.

To sum up, the beneficial technical effects of the present utility model are:

1. The utility model discloses a sliding door and window sealing structure, comprising a frame body and a moving fan that moves on the frame body, the frame body includes a slide rail, the slide rail is in sliding contact with the moving fan, and the vertical side of the moving fan is close to the frame body. The side is provided with a sealing strip, and the lower rail is provided with an abutting device that urges the moving fan to abut the window frame. The abutting device includes an accommodating groove at the bottom of the lower rail. The accommodating groove is close to the closed position of the moving fan, and the opening of the accommodating groove is There is an abutting plate, and a driving component for driving the abutting plate to lift is arranged in the accommodating groove. The setting of the pressing device can make the moving fan press tightly when the moving fan is closed, and the abutting plate of the driving component can be lifted up from the accommodating groove through the driving component. It is tightly pressed against the moving fan, so that the sealing strip and the frame are tightly sealed, reducing the water seepage of the moving fan, and preventing the moving fan from not being fastened tightly, resulting in poor sealing effect;

2. When the rotating component rotates, it drives the tightening sleeve to rotate, which makes the tightening torsion spring tighten, and at the same time drives the abutting rod to rotate, which drives the abutting plate to lift up, which makes the abutting plate and the moving fan abut, and the tightening torque The spring maintains a large tension force, which makes the moving fan and the frame fit more closely;

3. Set the embedded edge to be embedded in the wall, and at the same time set the flashing plate, which can further reduce the infiltration of rainwater into the room along the periphery of the frame and enhance the sealing ability of the device.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model cut along the middle.

FIG. 2 is a partial enlarged schematic view of part B in FIG. 1 .

FIG. 3 is a schematic cross-sectional structure diagram of the line A-A in FIG. 1 , which is intended to represent a pressing device.

FIG. 4 is a partial enlarged schematic view of part C in FIG. 3 .

In the figure: 1. Frame body; 2. Moving fan; 3. Lower rail; 4. Sealing strip; 5. Abutting device; 6. Receiving groove; 7. Abutting plate; 8. Driving assembly; 9. Abutting plate; 10, drain hole; 11, sealing assembly; 12, embedded edge; 13, rain shield; 14, abutting rod; 15, tightening sleeve; 16, tightening piece; 17, rotating assembly; 18, Tighten the torsion spring; 19, the torsion rod; 20, the telescopic cut-off piece; 21, the cut-off block; 22, the tension spring; 23, the turning handle.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

1, it is a sliding door and window sealing structure disclosed by the utility model, including a frame body 1 and a moving fan 2 that moves on the frame body 1, the frame body 1 includes a slide rail 3, and the slide rail 3 slides against the moving fan 2 Then, the side of the vertical side of the moving fan 2 close to the frame body 1 is provided with a sealing rubber strip 4, and the lower rail 3 is provided with a pressing device 5 that urges the moving fan 2 to abut the window frame. Referring to Figure 4, the pressing device 5 It includes an accommodating slot 6 located at the bottom of the lower rail 3, the accommodating slot 6 is close to the closed position of the moving fan 2, an abutting plate 7 is arranged at the opening of the accommodating slot 6, and a driving assembly that drives the abutting plate 7 to lift is arranged in the accommodating slot 6 8. An abutment plate 9 is provided on the side of the moving fan 2 away from the sealing rubber strip 4, which is convenient for the abutment plate 7 to abut against the abutment plate 7 when it is lifted, and reduces the occurrence of the moving fan 2 being abutted by the abutment plate 7. Deformation, the bottom of the accommodating tank 6 is provided at the drain hole 10 leading to the outdoor, so that the accumulated water in the accommodating tank 6 can be easily discharged.

Therefore, the setting of the pressing device 5 can urge the moving fan 2 to press against the moving fan 2 when it is closed, and the pressing plate 7 of the driving component 8 is lifted up from the accommodating groove 6 to be pressed against the moving fan 2 , thereby urging the sealing rubber strip 4 It is tightly sealed against the frame body 1 to reduce the water seepage of the mobile fan 2, and to avoid the mobile fan 2 being not fastened tightly, resulting in poor sealing effect.

Referring to FIGS. 3 and 4 , the drive assembly 8 includes abutting rods 14 disposed on both sides of the abutting plate 7 , two horizontally arranged tightening sleeves 15 are symmetrically arranged at the bottom end of the accommodating groove 6 , and both ends of the abutting rod 14 A tightening member 16 is arranged between the tightening sleeve 15 and the tightening sleeve 15 is arranged through the side wall of the lower rail 3 near the indoor side. The tightening member 16 includes a tightening torsion spring 18 provided at both ends of the abutting rod 14, and the tightening torsion spring 18 is also fixed with the tightening sleeve 15. When the moving fan 2 moves to the closed position, the rotating assembly 17 will tighten the The sleeve 15 rotates, when the rotating assembly 17 rotates, it drives the tightening sleeve 15 to rotate, prompting the tightening torsion spring 18 to be tightened, and at the same time drives the abutting rod 14 to rotate, which drives the abutting plate 7 to lift up, and promotes the abutting plate 7 In contact with the moving fan 2 , the tightening torsion spring 18 maintains a relatively large tension force, so that the moving fan 2 and the frame body 1 are more closely attached.

Referring to FIG. 2 , the rotating assembly 17 includes a tightening rod 19 disposed at the end of the tightening sleeve 15 close to the indoor side, the tightening rod 19 and the tightening sleeve 15 are vertically arranged, and the lower rail 3 is embedded in the side wall of the room. There is a telescopic cut-off piece 20, the telescopic cut-off piece 20 is located in the rotation stroke of the torsion rod 19, the telescopic cut-off piece 20 includes a cylindrical cut-off block 21 vertically arranged, and the bottom end of the cut-off block 21 is provided with a tension spring 22 and a lower rail 3 The side wall abuts, and the end of the tightening rod 19 is provided with a rotating handle 23. Therefore, rotating the rotating handle 23 drives the tightening rod rod and the tightening sleeve 15 to rotate. At the same time, a telescopic cut-off member 20 is provided, which can be telescopic and cut off after the tightening is completed. The piece 20 is extended to abut against the tightening rod 19 , that is, due to the action of the tensioning spring 22 , the blocking block 21 is urged to pop out and abut against the tightening rod 19 , and the tightening of the tightening rod 19 is completed.

4 , in order to strengthen the outer periphery of the frame body 1, a sealing assembly 11 is provided, including an embedded rib 12 arranged along the length of the outer periphery of the frame body 1. The two ends of the embedded rib 12 are provided with vertically arranged weatherboards 13, and the embedded rib is provided. 12 is embedded in the wall, and at the same time a rain shield 13 is provided, which can further reduce the infiltration of rainwater into the room along the outer periphery of the frame body 1 .

Working process (principle): The utility model discloses a sliding door and window sealing structure, which includes a frame body 1 and a moving fan 2 that moves on the frame body 1. The frame body 1 includes a slide rail 3, and the slide rail 3 slides against the moving fan 2. Then, the side of the vertical side of the moving fan 2 close to the frame body 1 is provided with a sealing rubber strip 4, and the sliding rail 3 is provided with a pressing device 5 for making the moving fan 2 abut the window frame. The accommodating groove 6 at the bottom of the rail 3, the accommodating groove 6 is close to the closed position of the moving fan 2, the abutting plate 7 is provided at the opening of the accommodating groove 6, and the driving assembly 8 that drives the abutting plate 7 to lift is provided in the accommodating groove 6, and the abutting plate 7 is provided. The tightening device 5 can urge the moving fan 2 to press against the moving fan 2 when it is closed, and the pressing plate 7 of the driving component 8 is lifted up from the accommodating groove 6 to press against the moving fan 2, so that the sealing strip 4 and the frame body 1 are pressed tightly. Press the seal tightly to reduce the water seepage of the mobile fan 2, and avoid the mobile fan 2 not being fastened tightly, resulting in poor sealing effect.

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (9)

1. The utility model provides a sliding door seal structure, includes framework (1) and removal fan (2) that move on framework (1), its characterized in that: framework (1) is including lower slide rail (3), lower slide rail (3) with remove fan (2) slip butt, the vertical limit of removal fan (2) is close framework (1) one side is equipped with joint strip (4), be equipped with on lower slide rail (3) and make remove fan (2) and window frame support tight device (5), support tight device (5) including locating the holding tank (6) of lower slide rail (3) bottom, holding tank (6) are close remove fan (2) closed position, holding tank (6) opening part is equipped with and supports tight board (7), be equipped with the drive in holding tank (6) support drive assembly (8) of tight board (7) perk.

2. A sliding door and window sealing structure according to claim 1, wherein: drive assembly (8) are including locating support tight pole (14) of supporting tight board (7) both sides, 2 that holding tank (6) bottom symmetry is equipped with the level and sets up turn round tight sleeve pipe (15), support tight pole (14) both ends with turn round and be equipped with between tight sleeve pipe (15) and tie member (16), turn round tight sleeve pipe (15) and be close indoor one side and pass slide rail (3) lateral wall setting down, turn round tight sleeve pipe (15) and be close indoor one end tip and be equipped with runner assembly (17).

3. A sliding door and window sealing structure according to claim 2, wherein: the tightening piece (16) comprises tightening torsion springs (18) arranged at the end parts of the two ends of the tightening rod (14), and the tightening torsion springs (18) are fixed with the tightening sleeve (15).

4. A sliding door and window sealing structure according to claim 3, wherein: rotating assembly (17) are including locating turn round tight sleeve pipe (15) and be close turn round tight pole (19) of indoor one side tip, turn round tight pole (19) with turn round tight sleeve pipe (15) and set up perpendicularly, slide rail (3) inlay towards indoor lateral wall down and are equipped with flexible stop piece (20), flexible stop piece (20) are located turn round in tight pole (19) rotation stroke.

5. A sliding door and window sealing structure according to claim 4, wherein: the telescopic stopping piece (20) comprises a stopping block (21) which is vertically arranged in a cylindrical shape, and a tensioning spring (22) is arranged at the bottom end of the stopping block (21) and is abutted to the side wall of the lower sliding rail (3).

6. A sliding door and window sealing structure according to claim 5, wherein: the tail end of the tightening rod (19) is provided with a rotating handle (23).

7. A sliding door and window sealing structure according to claim 6, wherein: one side of the movable fan (2) far away from the sealing rubber strip (4) is provided with a butt joint plate (9).

8. A sliding door and window sealing structure according to claim 1, wherein: frame (1) periphery is equipped with seal assembly (11), including locating embedding arris (12) that frame (1) periphery set up along length, embedding arris (12) both ends are equipped with weather shield (13) of vertical setting.

9. A sliding door and window sealing structure according to claim 1, wherein: the bottom of the accommodating groove (6) is provided with a drain hole (10) leading to the outdoor.

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