Panoramic sliding door sliding device

Abstract

The utility model discloses a panoramic sliding door sliding device which comprises a sliding way, a sliding groove is formed in the upper end of the sliding way, a supporting frame is arranged in the sliding groove, a door body is arranged at the upper end of the supporting frame, a rotating shaft is rotationally connected in the supporting frame, a pulley is arranged on the outer wall of the rotating shaft, and the outer wall of the pulley is in sliding connection with the bottom of the sliding groove. Positioning mechanisms used for positioning the pulleys are arranged on the outer portions of the two sides of the supporting frame, and matching mechanisms used for being matched with the positioning mechanisms are arranged on the inner walls of the two sides of the sliding groove. The supporting frame is limited in the vertical direction through rolling connection of the positioning wheels and the inner top of the fixing frame, and the situation that the sliding wheels shake up and down in the moving process, and the moving stability of the door body is reduced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding doors, in particular to a sliding device for panoramic sliding doors. Background Art

[0002] The sliding door is a commonly used door in families. It originated in China and was spread to Korea and Japan through Chinese culture. The original sliding door was only used for the sliding door of the wardrobe in the bedroom or dressing room. However, with the development of technology and the diversification of decoration means, from the surface of traditional plates to glass, fabric, rattan weaving, and aluminum alloy profiles, from sliding doors, folding doors to partition doors, the functions and application ranges of sliding doors are constantly expanding.

[0003] In the prior art, the sliding door generally uses the cooperation of rollers and sliding rails when in use. However, during the use process, the position of the pulley is not restricted, and the pulley drives the sliding door to easily shake up and down and sway left and right during the movement, thereby reducing the movement stability of the sliding door and easily causing derailment. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art. By using the rolling connection between the positioning wheel and the top inside the fixed frame to limit the vertical direction of the support frame, it is avoided that the pulley shakes up and down during the movement, reducing the movement stability of the door body, and a sliding device for panoramic sliding doors is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The sliding device for panoramic sliding doors includes a sliding track. A sliding groove is opened at the upper end of the sliding track. A support frame is arranged in the sliding groove. A door body is arranged at the upper end of the support frame. A rotating shaft is rotatably connected inside the support frame. A pulley is arranged on the outer wall of the rotating shaft. The outer wall of the pulley is slidably connected to the bottom of the sliding groove. Positioning mechanisms for positioning the pulley are arranged on both outer sides of the support frame. Matching mechanisms for cooperating with the positioning mechanisms are arranged on both inner walls of the sliding groove.

[0007] Preferably, the positioning mechanism includes fixing plates arranged on both outer sides of the support frame. The fixing plates are arranged in a U shape. Two symmetrically arranged rotating seats are arranged inside the fixing plates. A positioning wheel is rotatably connected inside the rotating seats.

[0008] Preferably, the matching mechanism includes a fixed frame arranged on the groove wall of the sliding groove. The fixed frame is arranged in a square frame shape with a notch. An opening is opened on the fixed frame.

[0009] Preferably, mounting plates are arranged at the ends of both fixing plates. The two mounting plates are connected to the side wall of the support frame through a plurality of fixing bolts.

[0010] Preferably, two symmetrically arranged clamping bars are provided at the upper end of the fixed frame, and two symmetrically arranged clamping grooves that cooperate with the two clamping bars are provided at the lower end of the fixing plate.

[0011] Preferably, the fixing plate extends into the fixed frame through the opening, and the outer wall of the positioning wheel is slidably connected to the inner top of the fixed frame.

[0012] Advantages of the present utility model:

[0013] 1. By utilizing the rolling connection between the positioning wheel and the inner top of the fixed frame, the vertical direction of the support frame is limited, avoiding the up-and-down jitter of the pulley during movement and reducing the stability of the door body movement.

[0014] 2. Through the cooperation of the two clamping grooves and the clamping bars between the fixing plate and the fixed frame, the left-right direction of the support frame is restricted, avoiding the left-right sliding of the support frame during movement, which may easily cause the phenomenon of the pulley derailing from the sliding groove. Description of the drawings

[0015] Figure 1 is a front view schematic diagram of a partial structure of the present utility model;

[0016] Figure 2 is a top view schematic diagram of a partial structure of the present utility model;

[0017] Figure 3 is a side view schematic diagram of a partial structure of the present utility model.

[0018] In the figure: 1 slideway, 2 support frame, 3 pulley, 4 door body, 5 fixed frame, 6 fixing plate, 7 clamping groove, 8 clamping bar, 9 mounting plate, 10 fixing bolt, 11 connecting frame, 12 positioning wheel, 13 rotating shaft, 14 sliding groove. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0021] Refer to Figures 1-3, panoramic sliding door sliding device, including a slideway 1. A chute 14 is provided at the upper end of the slideway 1. A support frame 2 is provided in the chute 14. A door body 4 is provided at the upper end of the support frame 2. A rotating shaft 13 is rotatably connected inside the support frame 2. A pulley 3 is provided on the outer wall of the rotating shaft 13. The outer wall of the pulley 3 is slidably connected to the bottom of the chute 14. Positioning mechanisms for positioning the pulley 3 are provided on both outer sides of the support frame 2. The positioning mechanism includes fixing plates 6 provided on both outer sides of the support frame 2. The fixing plates 6 are U-shaped. Two symmetrically arranged rotating seats are provided inside the fixing plates 6. A positioning wheel 12 is rotatably connected inside the rotating seats.

[0022] Cooperating mechanisms for cooperating with the positioning mechanism are provided on both inner walls of the chute 14. The cooperating mechanism includes a fixing frame 5 provided on the chute wall of the chute 14. The fixing frame 5 is in a square frame shape with an opening provided on it.

[0023] Installation plates 9 are provided at the ends of both fixing plates 6. The two installation plates 9 are connected to the side wall of the support frame 2 through a plurality of fixing bolts 10.

[0024] Two symmetrically arranged clamping bars 8 are provided at the upper end of the fixing frame 5. Two symmetrically arranged clamping grooves 7 that cooperate with the two clamping bars 8 are provided at the lower end of the fixing plate 6. Through the cooperation of the two clamping grooves 7 and the clamping bars 8 between the fixing plate 6 and the fixing frame 5, the left - right direction of the support frame 2 is restricted, preventing the support frame 2 from sliding left - right during the movement process, thus avoiding the phenomenon that the pulley 3 is derailed from the chute 14.

[0025] The fixing plate 6 extends into the fixing frame 5 through the opening. The outer wall of the positioning wheel 12 is slidably connected to the inner top of the fixing frame 5. By utilizing the rolling connection between the positioning wheel 12 and the inner top of the fixing frame 5, the vertical direction of the support frame 2 is limited, preventing the pulley 3 from jittering up and down during the movement process and reducing the stability of the movement of the door body 4.

[0026] When the utility model is in use, the two fixing frames 5 are respectively fixed on both sides of the chute 14. Then the two fixing plates 6 are placed into the two fixing frames 5 (placement grooves are provided at both ends of the fixing frame 5, and the fixing plates 6 are placed into the fixing frames 5 from the placement grooves, and this part is not shown in the drawings). Then the installation plates 9 on the fixing plates 6 are connected to both sides of the support frame 2 through a plurality of fixing bolts 10, thus realizing the rapid installation of the two fixing plates 6, which brings certain convenience for people to replace the positioning wheels 12 inside the fixing plates 6 later. By utilizing the rolling connection between the positioning wheel 12 and the inner top of the fixing frame 5, the vertical direction of the support frame 2 is limited, preventing the pulley 3 from jittering up and down during the movement process and reducing the stability of the movement of the door body 4;

[0027] Furthermore, through the cooperation of two card slots 7 and card strips 8 between the fixing plate 6 and the fixing frame 5, the left and right directions of the support frame 2 are restricted, preventing the support frame 2 from sliding left and right during movement, thereby easily causing the phenomenon that the pulley 3 derails from the sliding groove 14.

[0028] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, making equivalent replacements or changes should be covered within the protection scope of the present invention.

Claims

1. Panoramic sliding door sliding device, including a slideway (1), characterized in that, The upper end of the slideway (1) is provided with a chute (14). A support frame (2) is arranged in the chute (14). A door body (4) is arranged at the upper end of the support frame (2). A rotating shaft (13) is rotatably connected in the support frame (2). A pulley (3) is arranged on the outer wall of the rotating shaft (13). The outer wall of the pulley (3) is slidably connected to the bottom of the chute (14). Positioning mechanisms for positioning the pulley (3) are arranged on the outer sides of both sides of the support frame (2). Matching mechanisms for cooperating with the positioning mechanisms are arranged on the inner walls of both sides of the chute (14).

2. The panoramic sliding door sliding device according to claim 1, characterized in that, The positioning mechanism includes fixing plates (6) arranged on the outer sides of both sides of the support frame (2). The fixing plates (6) are arranged in a U shape. Two symmetrically arranged rotating seats are arranged in the fixing plates (6). A positioning wheel (12) is rotatably connected in the rotating seats.

3. The panoramic sliding door sliding device according to claim 2, characterized in that, The matching mechanism includes a fixing frame (5) arranged on the groove wall of the chute (14). The fixing frame (5) is arranged in a square shape with a hole in the middle. An opening is arranged on the fixing frame (5).

4. The panoramic sliding door sliding device according to claim 3, wherein, Installation plates (9) are arranged at the ends of both of the fixing plates (6). The two installation plates (9) are connected to the side wall of the support frame (2) through a plurality of fixing bolts (10).

5. The panoramic sliding door sliding device according to claim 4, characterized in that, Two symmetrically arranged clamping bars (8) are arranged at the upper end of the fixing frame (5). Two symmetrically arranged clamping grooves (7) which are matched with the two clamping bars (8) are arranged at the lower end of the fixing plate (6).

6. The panoramic sliding door sliding device according to claim 5, characterized in that, The fixing plate (6) extends into the fixing frame (5) through the opening. The outer wall of the positioning wheel (12) is slidably connected to the inner top of the fixing frame (5).

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