Rainproof and moistureproof sliding door

Abstract

The utility model discloses a rainproof and moistureproof sliding door, and relates to the technical field of sliding doors. The door comprises a door frame, a pair of door plates is slidably connected into the door frame, the two door plates are arranged in the door frame in parallel, push-pull sliding grooves are symmetrically formed in the inner side of the door frame, adjusting sliding blocks are symmetrically installed at one ends of the door plates and inserted into the push-pull sliding grooves, and rubber pads are fixedly connected to one ends of the adjusting sliding blocks; and one end of the rubber pad is fixedly connected with a T-shaped sliding block. When the door plate is pushed to move in the length direction of the push-pull sliding groove to shield the interior of the door frame, extrusion on the two T-shaped sliding blocks is relieved by rotating the driving assembly, and meanwhile the two T-shaped sliding blocks are pushed to drive the adjusting sliding blocks to move close to each other by means of the resilience characteristic of the sealing spring; and the adjusting sliding block is driven to push the rubber pad to abut against the inner wall of the push-pull sliding groove, so that the rubber pad is stressed to fill the gap between the adjusting sliding block and the push-pull sliding groove.

Description

Technical Field

[0001] This application relates to the technical field of sliding doors, especially rainproof and moisture-proof sliding doors. Background Art

[0002] With the continuous development of modern building technology, doors and windows, as an important part of buildings, their functionality and practicality have received increasing attention. Traditional sliding door designs occupy an important position in modern architecture. With their unique sliding opening and closing method, they provide users with a convenient usage experience.

[0003] As a common type of door and window, a sliding door usually consists of three main parts: a sliding door body, pulleys, and a door frame. Users control the pulleys installed at the bottom of the sliding door body to slide on the sliding rails of the door frame, thereby controlling the opening and closing of the sliding door.

[0004] However, in order to facilitate the installation and disassembly of the sliding door and the subsequent cleaning and maintenance, designers usually make the structural cooperation range between the sliding door body and the door frame relatively loose. Although this design improves the convenience of installation and maintenance, it also relatively leaves a large gap, resulting in dust and rainwater entering the room through these gaps under windy and rainy weather conditions, reducing the sealing effect of the sliding door and affecting the stability and comfort of the indoor environment. Summary of the Utility Model

[0005] The purpose of this application is to solve the problem that the structural cooperation range between the existing sliding door body and the door frame is relatively loose, resulting in dust and rainwater entering the room through these gaps under windy and rainy weather conditions, reducing the sealing effect of the sliding door and affecting the stability and comfort of the indoor environment. This application provides a rainproof and moisture-proof sliding door.

[0006] This application specifically adopts the following technical solutions to achieve the above purpose:

[0007] A rainproof and moisture-proof sliding door, including a door frame. A pair of door panels are slidably connected inside the door frame. The two door panels are arranged in parallel inside the door frame. Symmetric sliding grooves for pushing and pulling are opened on the inner side of the door frame. One end of each door panel is symmetrically provided with an adjusting slider. The adjusting slider is inserted into the inside of the sliding groove for pushing and pulling. One end of the adjusting slider is fixedly connected with a rubber pad. One end of the rubber pad is fixedly connected with a T-shaped slider. Symmetric sealing grooves adapted to the T-shaped slider are opened inside the door panel. Symmetric sealing springs are fixedly connected to the inner bottom of the sealing groove. One end of the sealing spring is fixedly connected with the T-shaped slider. A driving component for driving the T-shaped slider to move along the length direction of the door frame is installed inside the door panel.

[0008] By adopting the above technical scheme, by setting the driving component for use with the T-shaped slider and the sealing spring, when the door panel is pushed to move along the length direction of the push-pull slide groove to form a cover on the inside of the door frame, the squeezing of the two T-shaped sliders can be released by rotating the driving component, and at the same time, the rebound characteristics of the sealing spring are used to push the two T-shaped sliders to drive the adjusting slider to move closer to each other, and drive the adjusting slider to push the rubber pad to form a conflict with the inner wall of the push-pull slide groove, so that the rubber pad is forced to fill the gap between the adjusting slider and the push-pull slide groove, thereby effectively enhancing the sealing effect between the door panel and the door frame, and improving the stability and comfort of the indoor environment.

[0009] Furthermore, the driving assembly includes a driving groove opened inside the door panel, a transmission rod is slidably connected inside the driving groove, one end of the transmission rod passes through the door panel, extends to the inside of the sealing groove, and is fixedly connected to the T-shaped slider, one end of the transmission rod is fixedly connected to the driving slider, one side of the door panel is rotatably connected to a special-shaped wheel, one end of the special-shaped wheel is fixedly connected to a driving handle, and one end of the driving slider passes through the door panel and forms a conflict with the special-shaped wheel.

[0010] By adopting the above technical scheme and setting the coordinated use of the special-shaped wheel and the driving slider, it is convenient to drive the special-shaped wheel to form a conflict with the driving slider by rotating the driving handle, and push the two transmission rods to drive the two T-shaped sliders to move away from each other. At the same time, the sealing spring can release the conflict of the special-shaped wheel on the driving slider while rotating the driving handle, and drive the two T-shaped sliders to move towards each other along the length direction driven by the transmission rod, so as to facilitate driving the two T-shaped sliders to move towards or away from each other along the length direction of the door frame, thereby improving the practicability of the device.

[0011] Furthermore, a sleeve rod is rotatably sleeved on one end of the driving slider, and the sleeve rod forms a rolling conflict with the special-shaped wheel.

[0012] By adopting the above technical solution, by setting the sleeve rod and the special-shaped wheel for use in combination, it is convenient to form a rolling friction between the special-shaped wheel and the driving slider, thereby effectively improving the smoothness of rotating the special-shaped wheel, while reducing the wear between the driving slider and the special-shaped wheel, and extending the service life of the device.

[0013] Furthermore, a positioning rod adapted to the driving handle is fixedly connected to one side of the door panel.

[0014] By adopting the above technical solution and arranging the positioning rod for use in conjunction with the driving handle, it is convenient to limit the rotation angle of the driving handle, thereby improving the accuracy and practicality of the device.

[0015] Furthermore, a plurality of support wheels are evenly rotatably connected to the bottom of the adjusting slider, and the support wheels form rolling contact with the inner wall of the push-pull slide groove.

[0016] By adopting the above technical solution, through the combined use of the supporting wheel and the adjusting slider, a rolling contact is formed between the adjusting slider and the push-pull sliding groove, thereby effectively reducing the wear between the adjusting slider and the push-pull sliding groove, improving the smoothness of the movement of the adjusting slider inside the push-pull sliding groove, and further improving the practicability of the device.

[0017] Furthermore, sealing blocks are fixedly connected to the opposite sides of the two door panels, a magnetic attraction sheet is fixedly connected to one end of each sealing block, and the two sealing blocks are in contact with each other.

[0018] By adopting the above technical solution, through the combined use of the sealing block and the magnetic attraction sheet, after the two door panels are pushed to form a shield for the inside of the door frame, the door panels drive the two sealing blocks to fit together and drive the two magnetic attraction sheets to form magnetic attraction, so that the two door panels are fixedly connected, thereby effectively improving the stability when the two door panels form a shield for the inner wall of the door frame.

[0019] Furthermore, a filling groove is formed on the outer side of the door frame, and a plurality of filling holes are uniformly formed on one side of the filling groove.

[0020] By adopting the above technical solution, through the combined use of the filling groove and the filling holes, it is convenient to fill the inside of the filling groove with foaming agent through the filling holes, and use the foaming agent to fill the gap between the door frame and the wall, thereby effectively improving the sealing effect of the device.

[0021] Furthermore, an organosilicon waterproof coating is applied to the outer side of the door frame.

[0022] By adopting the above technical solution, the anti-rust property of the door frame is effectively improved by setting the organosilicon waterproof coating, and the service life of the door frame is extended.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. By the combined use of the driving component, the T-shaped slider, and the sealing spring, when the door panel is pushed along the length direction of the push-pull sliding groove to form a shield for the inside of the door frame, the extrusion of the two T-shaped sliders is released by rotating the driving component, and at the same time, the elastic return characteristic of the sealing spring is used to push the two T-shaped sliders to drive the adjusting slider to move closer to each other, and drive the adjusting slider to push the rubber pad to form a contact with the inner wall of the push-pull sliding groove, so that the rubber pad is stressed to fill the gap between the adjusting slider and the push-pull sliding groove, thereby effectively strengthening the sealing effect between the door panel and the door frame, and improving the stability and comfort of the indoor environment.

[0025] 2. By setting the cooperation of the sealing block and the magnetic attraction piece, after the two door panels are pushed to form a shield for the inside of the door frame, the door panels drive the two sealing blocks to fit together and drive the two magnetic attraction pieces to form magnetic attraction, so that the two door panels are fixedly connected, thus effectively improving the stability when the two door panels shield the inner wall of the door frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a three-dimensional structural schematic diagram of the device main body in the present application.

[0027] Figure 2 is an exploded view of the internal structure of the door frame in the present application.

[0028] Figure 3 is an exploded view of the internal structure of the drive groove in the present application.

[0029] DESCRIPTION OF THE REFERENCE NUMERALS:

[0030] 1, door frame; 2, door panel; 3, push-pull sliding groove; 4, adjusting slider; 5, rubber pad; 7, T-shaped slider; 8, sealing groove; 9, sealing spring; 10, drive groove; 11, transmission rod; 12, drive slider; 13, special-shaped wheel; 14, drive handle; 15, sleeve rod; 16, positioning rod; 17, support wheel; 18, sealing block; 19, magnetic attraction piece; 20, filling groove; 21, filling hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following further describes the present application in detail Figures 1-3 with reference to the accompanying drawings.

[0032] The embodiment of the present application discloses a rainproof and moisture-proof sliding door.

[0033] Referring to Figures 1-3 , the rainproof and moisture-proof sliding door includes a door frame 1. A pair of door panels 2 are slidably connected inside the door frame 1. The two door panels 2 are arranged in parallel inside the door frame 1. Push-pull sliding grooves 3 are symmetrically opened on the inner side of the door frame 1. Adjusting sliders 4 are symmetrically installed at one end of the door panels 2. The adjusting sliders 4 are inserted into the inside of the push-pull sliding grooves 3. One end of the adjusting slider 4 is fixedly connected to a rubber pad 5. One end of the rubber pad 5 is fixedly connected to a T-shaped slider 7. Sealing grooves 8 adapted to the T-shaped sliders 7 are symmetrically opened inside the door panels 2. Sealing springs 9 are symmetrically fixedly connected to the inner bottom of the sealing grooves 8. One end of the sealing spring 9 is fixedly connected to the T-shaped slider 7. A driving assembly for driving the T-shaped slider 7 to move along the length direction of the door frame 1 is installed inside the door panels 2;

[0034] Among them, the driving component includes a driving groove 10 opened inside the door panel 2. A transmission rod 11 is slidably connected inside the driving groove 10. One end of the transmission rod 11 passes through the door panel 2, extends into the sealing groove 8, and is fixedly connected to the T-shaped slider 7. One end of the transmission rod 11 is fixedly connected to a driving slider 12. One side of the door panel 2 is rotatably connected to a special-shaped wheel 13. One end of the special-shaped wheel 13 is fixedly connected to a driving handle 14. One end of the driving slider 12 passes through the door panel 2 and abuts against the special-shaped wheel 13;

[0035] Moreover, a sleeve rod 15 is rotatably sleeved at one end of the driving slider 12, and the sleeve rod 15 forms a rolling abutment with the special-shaped wheel 13;

[0036] Moreover, a positioning rod 16 adapted to the driving handle 14 is fixedly connected to one side of the door panel 2;

[0037] Moreover, the outer side of the door frame 1 is coated with silicone waterproof paint.

[0038] During use, when the special-shaped wheel 13 is rotated around the hinge axis to drive the driving handle 14 to abut against the positioning rod 16, and the special-shaped wheel 13 forms a rolling abutment with the sleeve rod 15, at the same time, the two driving sliders 12 are pushed to move away from each other along the length direction of the driving groove 10, and the transmission rod 11 is used to push the T-shaped slider 7 to cooperate with the door panel 2 to squeeze the sealing spring 9 to generate a contraction deformation. At the same time, the T-shaped slider 7 drives the adjusting slider 4 to move into the push-pull sliding groove 3, and the adjusting slider 4 drives the rubber pad 5 to disengage from the abutment with the inner side of the push-pull sliding groove 3, thereby releasing the large-area abutment fit between the adjusting slider 4 and the inner side of the push-pull sliding groove 3, facilitating the movement of the door panel 2 along the length direction of the push-pull sliding groove 3 and forming a shield for the inside of the door frame 1;

[0039] Then, by reversely rotating the driving handle 14 to disengage from the positioning rod 16, and driving the special-shaped wheel 13 to form a rolling abutment with the sleeve rod 15, at the same time, using the elastic return characteristic of the sealing spring 9, the sealing spring 9 rebounds and ejects the T-shaped slider 7 along the length direction of the door frame 1, so that the two T-shaped sliders 7 drive the adjusting slider 4 to move closer to each other along the length direction of the transmission rod 11, and the adjusting slider 4 drives the rubber pad 5 to abut against the inner wall of the push-pull sliding groove 3, so that the rubber pad 5 is deformed by force and fills the gap between the adjusting slider 4 and the push-pull sliding groove 3, thereby effectively enhancing the sealing effect between the door panel 2 and the door frame 1 and improving the stability and comfort of the indoor environment.

[0040] Refer to Figures 1-3 , a plurality of support wheels 17 are evenly and rotatably connected to the bottom of the adjusting slider 4, and the support wheels 17 form a rolling abutment with the inner wall of the push-pull sliding groove 3.

[0041] During use, when pushing the door panel 2 to drive the adjustment slider 4 to move along the inner wall of the push-pull chute 3, the adjustment slider 4 drives the support wheel 17 to form a rolling contact with the push-pull chute 3 and roll along the length direction of the push-pull chute 3, thereby effectively reducing the wear between the adjustment slider 4 and the push-pull chute 3 and improving the smoothness of the movement of the adjustment slider 4 inside the push-pull chute 3.

[0042] Refer to Figures 1-3 , on the opposite sides of the two door panels 2, sealing blocks 18 are fixedly connected, and a magnetic attraction piece 19 is fixedly connected to one end of the sealing block 18, and the two sealing blocks 18 are in contact with each other.

[0043] During use, when pushing the two door panels 2 to move away from each other along the length direction of the push-pull chute 3, the two door panels 2 drive the two sealing blocks 18 to form a contact, and the two sealing blocks 18 utilize the magnetic attraction property of the magnetic attraction pieces 19, so that the two magnetic attraction pieces 19 cooperate with the two sealing blocks 18 to drive the two door panels 2 to form a fixed connection, thereby effectively improving the stability when the two door panels 2 shield the inner wall of the door frame 1.

[0044] Refer to Figure 1 and Figure 2 , a filling groove 20 is opened on the outer side of the door frame 1, and a plurality of filling holes 21 are uniformly opened on one side of the filling groove 20.

[0045] During use, after fixedly connecting the door frame 1 to the wall body, injecting foaming agent into the filling groove 20 through the filling holes 21, so that the foaming agent expands and fills the inside of the filling groove 20, thereby effectively improving the sealing performance between the door frame 1 and the wall body and further improving the sealing effect of the device.

[0046] The implementation principle of the rainproof and moisture-proof sliding door in this embodiment is as follows: First, rotate the special-shaped wheel 13 around the hinge shaft to drive the driving handle 14 to form a contact with the positioning rod 16, and make the special-shaped wheel 13 form a rolling contact with the sleeve rod 15. At the same time, push the two driving sliders 12 to move away from each other along the length direction of the driving groove 10, and make the transmission rod 11 push the T-shaped slider 7 to cooperate with the door panel 2 to squeeze the sealing spring 9 to generate a contraction deformation. At the same time, make the T-shaped slider 7 drive the adjustment slider 4 to move into the push-pull chute 3, and make the adjustment slider 4 drive the rubber pad 5 to disengage from the contact with the inner side of the push-pull chute 3, thereby releasing the large-area contact and fitting between the adjustment slider 4 and the inner side of the push-pull chute 3. Then push the door panel 2 to move along the length direction of the push-pull chute 3 and form a shield for the inside of the door frame 1;

[0047] At the same time, make the two door panels 2 drive the two sealing blocks 18 to form a contact, and make the two sealing blocks 18 utilize the magnetic attraction property of the magnetic attraction pieces 19, so that the two magnetic attraction pieces 19 cooperate with the two sealing blocks 18 to drive the two door panels 2 to form a fixed connection;

[0048] Then, the driving handle 14 is rotated in the opposite direction to disengage from the interference with the positioning rod 16, and the special-shaped wheel 13 is driven to form a rolling interference with the sleeve rod 15. At the same time, the rebound characteristic of the sealing spring 9 is utilized to make the sealing spring 9 rebound along the length direction of the door frame 1 to push out the T-shaped slider 7, so that the two T-shaped sliders 7 drive the adjusting slider 4 to move closer to each other along the length direction of the transmission rod 11, and the adjusting slider 4 drives the rubber pad 5 to form an interference with the inner wall of the push-pull slide groove 3, so that the rubber pad 5 is deformed under force and fills the gap between the adjusting slider 4 and the push-pull slide groove 3.

Claims

1. A rainproof and moisture-proof sliding door, comprising a door frame (1), characterized in that: A pair of door panels (2) are slidably connected to the interior of the door frame (1), the two door panels (2) are arranged in parallel inside the door frame (1), a push-pull slide groove (3) is symmetrically provided on the inner side of the door frame (1), an adjustment slider (4) is symmetrically installed at one end of the door panel (2), the adjustment slider (4) is inserted into the push-pull slide groove (3), one end of the adjustment slider (4) is fixedly connected to a rubber pad (5), one end of the rubber pad (5) is fixedly connected to a T-shaped slider (7), a sealing groove (8) adapted to the T-shaped slider (7) is symmetrically provided inside the door panel (2), a sealing spring (9) is symmetrically fixedly connected to the inner bottom of the sealing groove (8), one end of the sealing spring (9) is fixedly connected to the T-shaped slider (7), and a driving component for driving the T-shaped slider (7) to move along the length direction of the door frame (1) is installed inside the door panel (2).

2. The rainproof and moisture-proof sliding door according to claim 1, characterized in that: The driving assembly comprises a driving groove (10) formed inside the door panel (2), a transmission rod (11) being slidably connected inside the driving groove (10), one end of the transmission rod (11) passing through the door panel (2), extending into the interior of the sealing groove (8), and being fixedly connected to the T-shaped slider (7), one end of the transmission rod (11) being fixedly connected to the driving slider (12), one side of the door panel (2) being rotatably connected to a special-shaped wheel (13), one end of the special-shaped wheel (13) being fixedly connected to a driving handle (14), and one end of the driving slider (12) passing through the door panel (2) and forming a conflict with the special-shaped wheel (13).

3. The rainproof and moisture-proof sliding door according to claim 2, characterized in that: One end of the driving slider (12) is rotatably sleeved with a sleeve rod (15), and the sleeve rod (15) forms a rolling conflict with the special-shaped wheel (13).

4. The rainproof and moisture-proof sliding door according to claim 1, characterized in that: A positioning rod (16) adapted to the driving handle (14) is fixedly connected to one side of the door panel (2).

5. The rainproof and moisture-proof sliding door according to claim 1, characterized in that: The bottom of the adjusting slider (4) is evenly rotatably connected to a plurality of supporting wheels (17), and the supporting wheels (17) form rolling contact with the inner wall of the push-pull slide groove (3).

6. The rainproof and moisture-proof sliding door according to claim 1, characterized in that: A sealing block (18) is fixedly connected to one side of each of the two door panels (2) that is opposite to each other, and a magnetic attraction sheet (19) is fixedly connected to one end of the sealing block (18), so that the two sealing blocks (18) are in contact with each other.

7. The rainproof and moisture-proof sliding door according to claim 1, characterized in that: A filling groove (20) is provided on the outer side of the door frame (1), and a plurality of filling holes (21) are evenly provided on one side of the filling groove (20).

8. The rainproof and moisture-proof sliding door according to claim 1, characterized in that: The outer side of the door frame (1) is coated with an organic silicon waterproof coating.

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