Three-rail sliding door structure with gauze

Abstract

The utility model discloses a three-rail sliding door structure with gauze, which comprises a door body, an upper rail piece, a lower rail piece and an auxiliary piece, the top and the bottom of the door body are provided with pushing and hanging pieces, the upper rail piece is positioned above the door body, the lower rail piece is positioned below the door body, the auxiliary piece is positioned on the side part of the door body, the auxiliary piece comprises the gauze and a gauze leaf, the gauze is positioned on the side part of the door body, and the gauze leaf is positioned on the side part of the door body. The gauze fan is located on the side portion of the gauze element and used for enabling the gauze element to be connected with the pushing and hanging piece. According to the three-rail sliding door, the gauze element, the gauze sash, the auxiliary column, the limiting frame, the limiting frame and the fixing block are matched with one another, the gauze element enables air to circulate, the gauze sash supports the gauze element, the limiting frame is used for connecting and limiting the gauze element, the limiting frame is used for fixing the limiting frame and the auxiliary column in an inserted mode, and therefore when the door body of the three-rail sliding door is closed, the three-rail sliding door is not prone to falling off. The gauze element is used for ventilation operation so as to adapt to various ventilation use occasions, meanwhile, the gauze element can be conveniently inserted and fixed, and the gauze element can be conveniently taken down and cleaned.

Description

Technical Field

[0001] This utility model relates to the field of sliding doors, and in particular to a three-track sliding door structure with a screen. Background Technology

[0002] Sliding doors are doors that can be pushed and pulled. They are commonly used in homes and facilitate the functional division and utilization of rooms. Sliding doors have significant advantages in terms of lighting, sound insulation, blocking views, and enhancing decoration. There are various types of sliding doors, including three-track sliding doors, which are sliding doors with three tracks.

[0003] Existing three-track sliding doors typically include three door panels, a pulley assembly, an upper track, and a lower track. The door panels are then installed between the upper and lower tracks. The pulley assembly is connected to the door panels and works in conjunction with the upper and lower tracks, allowing the door panels to slide between the upper and lower tracks.

[0004] Three-track sliding doors have a variety of applications, including some situations where ventilation is required. However, when sliding doors are closed, they can become too airtight, affecting ventilation. Therefore, it is necessary to add a screen door to the three-track sliding door to provide ventilation. Utility Model Content

[0005] The purpose of this utility model is to provide a three-track sliding door structure with a screen to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a three-track sliding door structure with a screen, comprising:

[0007] The door body, with push-and-hook components at both the top and bottom;

[0008] Upper rail component, which is located above the door body;

[0009] The lower rail component is located below the door body;

[0010] The auxiliary component, located on the side of the door, includes:

[0011] The screen is located on the side of the door.

[0012] A screen fan, located on the side of the screen, is used to connect the screen to the push-hanging component.

[0013] Preferably, the auxiliary component further includes:

[0014] Auxiliary columns, which are slidably inserted into the mesh;

[0015] A threaded post, which is fixedly connected to the end of an auxiliary post, and the threaded post is threadedly inserted into the screen.

[0016] A limiting frame, which is slidably sleeved on the end of the auxiliary column;

[0017] The limiting frame has a through groove on its top that is adapted to the limiting frame, and the auxiliary column has a snap-fit ​​groove on its outside that is adapted to the limiting frame.

[0018] Preferably, the auxiliary component further includes:

[0019] An arc-shaped frame, which is fixedly connected to a limiting frame;

[0020] A locking block, which is fixedly connected to the inner wall of the arc-shaped frame;

[0021] A fixing block is fixedly connected to the side of the limiting frame.

[0022] Preferably, the upper rail component includes:

[0023] The upper rail body is located on top of the pusher / lifter;

[0024] The connecting part is located at the bottom of the upper rail body, and the pusher is connected to the upper rail body through the connecting part.

[0025] Preferably, the pusher / lifting component includes:

[0026] A push-lifting body, located between the upper and lower rail components;

[0027] The first locking part and the second locking part are located at the top and bottom of the lifting body, respectively.

[0028] Preferably, the lower rail component includes:

[0029] The lower rail body is located at the bottom of the pusher / lifting component;

[0030] The mounting part is located at the end of the lower rail body;

[0031] The support part is located at the bottom of the lower rail body. The support part has a groove inside, and the groove has a pulley inside.

[0032] The technical effects and advantages of this utility model are as follows:

[0033] This utility model utilizes the cooperation of a screen, a screen fan, an auxiliary column, a threaded column, a limiting frame, a limiting bracket, an arc-shaped bracket, a locking block, and a fixing block. The screen allows air to circulate, the screen fan supports the screen, the limiting frame connects and limits the screen, and the limiting bracket inserts and fixes the limiting frame and the auxiliary column. This facilitates ventilation of the three-track sliding door when the door is closed, adapting to various ventilation applications. It also facilitates the insertion and fixing of the screen, making it easy to remove and clean. Attached Figure Description

[0034] Figure 1 This is a front structural diagram of the present utility model.

[0035] Figure 2 This is a front structural diagram of the auxiliary component of this utility model.

[0036] Figure 3 This is a front cross-sectional view of the limiting frame of this utility model.

[0037] Figure 4 This is a front structural diagram of the lower rail body of this utility model.

[0038] Figure 5 This is a front structural diagram of the main body of the push-lifting device of this utility model.

[0039] In the diagram: 1. Door body; 2. Screen; 3. Upper rail component; 31. Upper rail main body; 32. Connecting part; 4. Push-and-lift component; 41. Push-and-lift main body; 42. First locking part; 43. Second locking part; 5. Lower rail component; 51. Lower rail main body; 52. Installation part; 53. Support part; 54. Groove; 6. Pulley; 7. Auxiliary component; 71. Screen fan; 72. Auxiliary column; 73. Threaded column; 74. Limiting frame; 75. Limiting bracket; 76. Arc-shaped bracket; 77. Locking block; 78. Fixing block. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] This utility model provides, for example Figures 1-5 The diagram shows a three-track sliding door structure with a screen.

[0042] Example 1

[0043] The door includes a door body 1, an upper rail 3, a lower rail 5, and an auxiliary component 7. The top and bottom of the door body 1 are equipped with push-and-hung components 4. The upper rail 3 is located above the door body 1, and the lower rail 5 is located below the door body 1. The auxiliary component 7 is located on the side of the door body 1. The auxiliary component 7 includes a screen 2 and a screen fan 71. The screen 2 facilitates air circulation, thus improving ventilation in the area. The screen fan 71 supports the screen 2, making it easy to connect the screen 2 to the push-and-hung component 4. The screen 2 is located on the side of the door body 1, and the screen fan 71 is located on the side of the screen 2, serving to connect the screen 2 to the push-and-hung component 4.

[0044] Furthermore, the auxiliary component 7 also includes an auxiliary post 72, a threaded post 73, a limiting frame 74, and a limiting bracket 75. The auxiliary post 72 facilitates connection with the mesh 2, thereby supporting the installation of the mesh 2. The threaded post 73 facilitates installation with the mesh fan 71, making it easy to install and fix the auxiliary post 72. The limiting frame 74 helps to limit the position of the mesh 2, facilitating the installation and disassembly of the mesh 2. The limiting bracket 75 helps to limit the relative position of the limiting frame 74 and the auxiliary post 72, thereby facilitating the installation and disassembly of the mesh 2. The auxiliary post 72 slides through the mesh 2. The threaded post 73 is fixedly connected to the end of the auxiliary post 72 and threadedly connected to the mesh fan 71. The limiting frame 74 slides on the end of the auxiliary post 72. The top of the limiting frame 74 has a through groove that matches the limiting bracket 75. The outside of the auxiliary post 72 has a snap-fit ​​groove that matches the limiting bracket 75.

[0045] Furthermore, the auxiliary component 7 also includes an arc-shaped frame 76, a locking block 77, and a fixing block 78. The arc-shaped frame 76 is made of elastic plate material, which facilitates the separation of the locking block 77 from the fixing block 78 through deformation, and at the same time facilitates the movement of the locking block 77. The fixing block 78 helps to limit the position of the locking block 77 and prevent the arc-shaped frame 76 from moving upward, so as to provide anti-slip protection for the limiting frame 75. The arc-shaped frame 76 is fixedly connected to the limiting frame 75, the locking block 77 is fixedly connected to the inner wall of the arc-shaped frame 76, and the fixing block 78 is fixedly connected to the side of the limiting frame 74.

[0046] Specifically, the upper rail component 3 includes an upper rail body 31 and a connecting part 32. The upper rail body 31 is convenient for installation in a designated position, and the connecting part 32 is convenient for connection with the push-hanging body 41 so that the door 1 can slide. The upper rail body 31 is located at the top of the push-hanging component 4, and the connecting part 32 is located at the bottom of the upper rail body 31. The push-hanging component 4 is connected to the upper rail body 31 through the connecting part 32.

[0047] Specifically, the push-hung component 4 includes a push-hung main body 41, a first latching part 42, and a second latching part 43. The upper and lower push-hung main bodies 41 are arranged in a mirror image, and the door body 1 and the screen 71 are located in the two opposite first latching parts 42, which facilitates the installation of the door body 1 and allows the door body 1 to slide. The push-hung main body 41 is located between the upper rail 3 and the lower rail 5, and the first latching part 42 and the second latching part 43 are located at the top and bottom of the push-hung main body 41, respectively.

[0048] Example 2

[0049] Based on Embodiment 1, the lower rail component 5 includes a lower rail body 51, a mounting part 52, and a support part 53. The lower rail body 51 is conducive to installation at a designated position and easy to adapt to the push-lift body 41. The mounting part 52 is conducive to connecting the push-lift body 41 with the designated position. The support part 53 is conducive to supporting and guiding the movement of the pulley 6. The lower rail body 51 is located at the bottom of the push-lift component 4, the mounting part 52 is located at the end of the lower rail body 51, and the support part 53 is located at the bottom of the lower rail body 51. The support part 53 has a groove 54 inside, and the pulley 6 is provided inside the groove 54, which is conducive to connecting with the push-lift body 41 for movement assistance.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A three-track sliding door structure with a screen, characterized in that, include: Door body (1), the top and bottom of the door body (1) are provided with push-hanging parts (4); Upper rail component (3), which is located above the door body (1); The lower rail (5) is located below the door body (1); Auxiliary component (7), the auxiliary component (7) being located on the side of the door body (1), the auxiliary component (7) comprising: A screen (2) is located on the side of the door body (1); A gauze fan (71) is located on the side of the gauze net (2) and is used to connect the gauze net (2) to the push-hanging member (4).

2. The three-track sliding door structure with mesh paneling according to claim 1, characterized in that, The auxiliary component (7) also includes: Auxiliary column (72) is slidably inserted into the mesh (2); A threaded post (73) is fixedly connected to the end of an auxiliary post (72), and the threaded post (73) is threadedly inserted into the gauze fan (71); A limiting frame (74) is slidably sleeved on the end of the auxiliary column (72); The limiting frame (75) has a through groove on the top of the limiting frame (74) that is compatible with the limiting frame (75), and the auxiliary column (72) has a snap-fit ​​groove on the outside that is compatible with the limiting frame (75).

3. The three-track sliding door structure with mesh paneling according to claim 2, characterized in that, The auxiliary component (7) also includes: An arc-shaped frame (76) is fixedly connected to a limiting frame (75); A locking block (77) is fixedly connected to the inner wall of the arc-shaped frame (76); A fixing block (78) is fixedly connected to the side of the limiting frame (74).

4. The three-track sliding door structure with screen as described in claim 1, characterized in that, The upper rail component (3) includes: Upper rail body (31), the upper rail body (31) is located on top of the pusher (4); The connecting part (32) is located at the bottom of the upper rail body (31), and the pusher (4) is connected to the upper rail body (31) through the connecting part (32).

5. The three-track sliding door structure with mesh paneling according to claim 1, characterized in that, The pusher / lifter (4) includes: The main body (41) is located between the upper rail (3) and the lower rail (5); The first latching part (42) and the second latching part (43) are located at the top and bottom of the push-lift body (41), respectively.

6. The three-track sliding door structure with screen as described in claim 1, characterized in that, The lower rail component (5) includes: The lower rail body (51) is located at the bottom of the pusher (4); Mounting part (52), which is located at the end of the lower rail body (51); The support part (53) is located at the bottom of the lower rail body (51). The support part (53) has a groove (54) inside, and a pulley (6) is provided inside the groove (54).

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