Aluminum profile for sliding door

Abstract

The utility model discloses a sliding door aluminum profile which comprises a profile frame, side plates are arranged on the two sides of the profile frame, a plurality of installation grooves are formed in the bottom of the profile frame, the installation grooves are located between the side plates on the two sides, clamping grooves are formed in the sides, close to the installation grooves, of the side plates, clamping parts are installed in the clamping grooves, and the clamping parts are clamped in the clamping grooves. The clamping part is connected with a baffle, a movable groove is formed in the side, close to the mounting groove, of the baffle, a movable pressing plate is mounted in the movable groove, the movable pressing plate is connected with the movable groove through a spring, and a connecting frame is arranged on the side, close to the mounting groove, of the movable pressing plate; a flexible sealing strip is arranged on one side, close to the mounting groove, of the connecting frame; certain pressure is applied to the movable pressing plate through the spring, so that the sealing strip can be in stable contact with the door frame, and the sealing effect and the noise reduction effect of the sealing strip are guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum profiles, and in particular to the technical field of aluminum profiles for sliding doors. Background Technology

[0002] The structure of a sliding door mainly consists of a door frame, door leaf, track, pulleys, and other accessories.

[0003] The track of a sliding door is the key component that enables the sliding door to slide. It is usually installed on the ground or above the door frame. The track is usually made of aluminum alloy, which has good wear resistance and smoothness. The types of tracks include single track, double track and triple track.

[0004] Existing sliding door tracks typically have a rubber strip installed between the track and the door frame to prevent dust and debris from entering the track and to reduce collision noise during door sliding. However, the existing rubber strip installation structure is fixed, and after long-term use, it is difficult to guarantee that it maintains good contact with the door frame, making it difficult to guarantee the sealing and noise reduction effects. Summary of the Invention

[0005] The purpose of this utility model is to solve the problems in the existing technology and to propose a sliding door aluminum profile that can solve the above problems.

[0006] To achieve the above objectives, this utility model proposes a sliding door aluminum profile, including a frame, side plates on both sides of the frame, and several mounting grooves at the bottom of the frame, the mounting grooves being located between the side plates on both sides. A snap-fit ​​groove is provided on the side plate near the mounting groove, a snap-fit ​​part is installed in the snap-fit ​​groove, and a baffle is connected to the snap-fit ​​part. A movable groove is provided on the side of the baffle near the mounting groove, a movable pressure plate is installed in the movable groove, and the movable pressure plate is connected to the movable groove by a spring. A connecting frame is provided on the side of the movable pressure plate near the mounting groove, and a flexible sealing strip is provided on the side of the connecting frame near the mounting groove.

[0007] Preferably, the bottom of the movable pressure plate is lower than the bottom of the side plate.

[0008] Preferably, the inner sides of the snap-fit ​​groove are provided with snap-fit ​​blocks, and the snap-fit ​​part is provided with a limiting groove matching the snap-fit ​​blocks on the side of the snap-fit ​​part near the snap-fit ​​blocks.

[0009] Preferably, the sealing strip is arc-shaped on the side closest to the mounting groove.

[0010] Preferably, the sealing strip has a buffer cavity.

[0011] The beneficial effects of this utility model are as follows: By applying a certain pressure to the movable pressure plate with a spring, the sealing strip can stably contact the door frame, ensuring its sealing and noise reduction functions; the snap-fit ​​part and snap-fit ​​groove can be detached and installed, which facilitates the disassembly and assembly of the baffle and the replacement of the sealing strip; the baffle can block external rainwater and prevent rainwater from entering.

[0012] The features and advantages of this utility model will be described in detail through embodiments and accompanying drawings. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the snap-fit ​​slot installation of this utility model.

[0015] In the diagram: 1. Frame; 2. Side plate; 3. Mounting groove; 4. Snap-fit ​​groove; 5. Snap-fit ​​part; 6. Baffle; 7. Movable groove; 8. Movable pressure plate; 9. Connecting frame; 10. Sealing strip; 11. Buffer cavity; 41. Locking block; 51. Limiting groove. Detailed Implementation

[0016] See Figure 1 , Figure 2 A sliding door aluminum profile includes a frame 1, side plates 2 on both sides of the frame 1, and several mounting grooves 3 at the bottom of the frame 1. The mounting grooves 3 are located between the side plates 2 on both sides. A snap-fit ​​groove 4 is provided on the side of the side plate 2 near the mounting groove 3. A snap-fit ​​part 5 is installed in the snap-fit ​​groove 4. A baffle 6 is connected to the snap-fit ​​part 5. A movable groove 7 is provided on the side of the baffle 6 near the mounting groove 3. A movable pressure plate 8 is installed in the movable groove 7. The movable pressure plate 8 and the movable groove 7 are connected by a spring. A connecting frame 9 is provided on the side of the movable pressure plate 8 near the mounting groove 3. A flexible sealing strip 10 is provided on the side of the connecting frame 9 near the mounting groove 3.

[0017] The bottom of the movable pressure plate 8 is lower than the bottom of the side plate 2.

[0018] The inner sides of the snap-fit ​​groove 4 are provided with snap-fit ​​blocks 41, and the snap-fit ​​part 5 is provided with a limiting groove 51 that matches the snap-fit ​​block 41 on the side of the snap-fit ​​part 5 near the snap-fit ​​block 41.

[0019] In this embodiment, the sealing strip is a rubber strip, and the side of the sealing strip 10 closest to the mounting groove 3 is arc-shaped; the sealing strip 10 is provided with a buffer cavity 11.

[0020] In other embodiments, the sealing strip may also be a felt strip or a sponge strip.

[0021] This utility model is installed above the door frame.

[0022] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. A sliding door aluminum profile, characterized in that: The frame includes a frame (1), with side plates (2) on both sides. The bottom of the frame (1) has several mounting grooves (3). The mounting grooves (3) are located between the side plates (2) on both sides. The side plate (2) near the mounting groove (3) has a snap-fit ​​groove (4). A snap-fit ​​part (5) is installed in the snap-fit ​​groove (4). A baffle (6) is connected to the snap-fit ​​part (5). A movable groove (7) is provided on the side of the baffle (6) near the mounting groove (3). A movable pressure plate (8) is installed in the movable groove (7). The movable pressure plate (8) and the movable groove (7) are connected by a spring. A connecting frame (9) is provided on the side of the movable pressure plate (8) near the mounting groove (3). A flexible sealing strip (10) is provided on the side of the connecting frame (9) near the mounting groove (3).

2. The sliding door aluminum profile as described in claim 1, characterized in that: The bottom of the movable pressure plate (8) is lower than the bottom of the side plate (2).

3. The sliding door aluminum profile as described in claim 1, characterized in that: The inner sides of the snap-fit ​​groove (4) are provided with snap-fit ​​blocks (41), and the snap-fit ​​part (5) is provided with a limiting groove (51) matching the snap-fit ​​block (41) on the side near the snap-fit ​​block (41).

4. The sliding door aluminum profile as described in claim 1, characterized in that: The sealing strip (10) is arc-shaped on the side closest to the mounting groove (3).

5. The sliding door aluminum profile as described in claim 1, characterized in that: The sealing strip (10) has a buffer cavity (11).

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