Sliding door upper sliding rail structure convenient to assemble

Abstract

The utility model relates to the technical field of upper sliding rails, and discloses a sliding door upper sliding rail structure convenient to assemble, which comprises an upper sliding rail, a connecting groove is formed in the upper sliding rail, a spring is fixedly mounted in a first sliding groove, a moving block is positioned in a mounting groove, the moving block is fixedly connected with a telescopic rod, and the telescopic rod is fixedly connected with the upper sliding rail. The first sliding block is fixedly connected with the spring. The first sliding groove is formed in the upper sliding rail, the first sliding block is fixedly connected into the first sliding groove in a sliding mode, the movable block is pushed to the side close to the telescopic rod through the sliding effect of the first sliding block and the first sliding groove, and the space of the side, away from the telescopic rod, of the movable block is reserved; and therefore, rollers or sliding equipment which drives the sliding door to move are mounted in the connecting grooves and are in sliding connection with the connecting grooves, and the effect of facilitating mounting, dismounting and overhauling during mounting or overhauling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of upper slide rails, and more specifically, to an upper slide rail structure for a sliding door which is easy to assemble. Background Art

[0002] A slide rail refers to a groove or ridge made of metal or other materials that can support, fix, guide moving devices or equipment and reduce their friction. In the installation of existing sliding doors, it is usually necessary to install slide rails to achieve the function of moving and closing. However, in the existing sliding door slide rails, since the sliding doors occasionally need to be inspected, their disassembly and inspection become more troublesome. At the same time, since the slide rails are fixed under the upper beam, it becomes troublesome to install the sliding door after the inspection is completed. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an upper slide rail structure for a sliding door that is easy to assemble and has the advantage of being convenient for installing and disassembling the sliding door.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an upper slide rail structure for a sliding door that is easy to assemble, comprising an upper slide rail, a connecting groove, an installation groove and a slide groove 1 being provided inside the upper slide rail, a slider 1 being slidably connected inside the slide groove 1, a moving block being fixedly installed on the side of the slider 1 away from the slide groove 1, a telescopic rod being fixedly installed inside the installation groove, a spring being fixedly installed inside the slide groove 1, the moving block being located inside the installation groove, and the moving block and the telescopic rod being fixedly connected, and the slider 1 being fixedly connected to the spring.

[0005] As a preferred technical solution of the present invention, a pushing groove is provided inside the moving block, a limiting plate is fixedly installed inside the sliding groove 1, and the limiting plate is located on the side of the slider 1 away from the spring.

[0006] As an optimal technical solution of the present invention, a second slide groove is provided inside the upper slide rail, a second slider is slidably connected inside the second slide groove, a connecting plate is fixedly installed on the side of the second slider away from the second slide groove, and a soft brush is fixedly installed on the side of the connecting plate away from the second slider.

[0007] As a preferred technical solution of the present invention, a screw hole is provided inside the upper slide rail, a sealing plate is provided on the outside of the upper slide rail, a bolt is engaged inside the sealing plate, and the bolt is engaged with the screw hole.

[0008] As an optimal technical solution of the present invention, there are two mounting grooves, both of which are located inside the upper slide rail, and there are four slide grooves, which are respectively located on the front and rear sides of the two mounting grooves.

[0009] As a preferred technical solution of the present invention, there are two moving blocks, both of which are located below the soft brush, and there are two pushing grooves, both of which are located on the outsides of the two moving blocks.

[0010] As a preferred technical solution of the present invention, there are two telescopic rods, both of which are located below the connecting plate and inside the upper slide rail.

[0011] As a preferred technical solution of the present invention, there are two connecting plates, both of which are located inside the connecting groove, and there are multiple soft brushes, both of which are located inside the connecting groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model has a slide groove 1 opened inside the upper slide rail, a slider 1 is fixedly slidably connected inside the slide groove 1, and a moving block is fixedly installed on the side of the slider 1 away from the slide groove 1, and a spring is fixedly installed inside the slide groove 1, and the spring and the slider 1 are fixedly connected. When the sliding door needs to be installed, the moving block is pushed to the side close to the telescopic rod through the sliding action of the slider 1 and the slide groove 1, so that the space of the moving block away from the side of the telescopic rod is reserved, so that the roller or sliding device that drives the sliding door to move is installed inside the connecting groove and is slidably connected to the connecting groove, thereby achieving the effect of easy installation and disassembly during installation or maintenance.

[0014] 2. The utility model provides a second slide groove inside the upper slide rail, a slider second is slidably connected inside the second slide groove, and a connecting plate is fixedly installed on the side of the slider second away from the second slide groove, and a soft brush is fixedly installed on the side of the connecting plate away from the slider second. When the sliding door is used for a long time, some dust particles will inevitably appear on the interactive device on the top of the sliding door, affecting the sliding effect of the sliding door. At this time, the soft brush contacts the sliding device and cleans the dust on the surface of the sliding device, thereby preventing dust or other debris from affecting the sliding of the sliding door. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the structure at A;

[0017] Figure 3 It is a partial structural diagram of the utility model;

[0018] Figure 4For this utility model Figure 3 A magnified schematic diagram of the structure at B;

[0019] Figure 5 It is a partial structural sectional view of the utility model.

[0020] In the figure: 1. Upper slide rail; 2. Mounting slot; 3. Slide slot 1; 4. Slider 1; 5. Moving block; 6. Telescopic rod; 7. Pushing slot; 8. Spring; 9. Limiting plate; 10. Slide slot 2; 11. Slider 2; 12. Connecting plate; 13. Soft brush; 14. Connecting slot; 15. Sealing plate; 16. Screw hole; 17. Bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 5 As shown, the utility model provides an upper slide rail structure for a sliding door that is easy to assemble, including an upper slide rail 1, a connecting groove 14, a mounting groove 2 and a slide groove 3 are provided inside the upper slide rail 1, a slider 4 is slidably connected inside the slide groove 3, a moving block 5 is fixedly installed on the side of the slider 4 away from the slide groove 3, a telescopic rod 6 is fixedly installed inside the mounting groove 2, a spring 8 is fixedly installed inside the slide groove 3, the moving block 5 is located inside the mounting groove 2, and the moving block 5 is fixedly connected to the telescopic rod 6, and the slider 4 is fixedly connected to the spring 8.

[0023] When the sliding door needs to be installed, the moving block 5 is pushed toward the telescopic rod 6 so that the interior of the installation groove 2 is vacant, leaving a certain gap, so as to facilitate the installation of the roller or other sliding device of the sliding door into the interior of the connecting groove 14, thereby carrying the sliding door to achieve the effect of easy installation.

[0024] Among them, a pushing groove 7 is opened inside the moving block 5, and a limit plate 9 is fixedly installed inside the sliding groove 3. The limit plate 9 is located on the side of the slider 4 away from the spring 8.

[0025] The main function of the limit plate 9 is to limit the slider 4 when the slider 4 is pushed forward by the elastic force of the spring 8, so that the side of the moving block 5 away from the telescopic rod 6 is flush with the installation groove 2, and after the installation is completed, it is ensured that the sliding door can slide normally.

[0026] Among them, a slide groove 2 10 is opened inside the upper slide rail 1, and a slider 2 11 is slidably connected inside the slide groove 2 10. A connecting plate 12 is fixedly installed on the side of the slider 2 11 away from the slide groove 2 10, and a soft brush 13 is fixedly installed on the side of the connecting plate 12 away from the slider 2 11.

[0027] The main function of the connecting plate 12 is to play a certain connecting role. When the slider 11 is installed to the inside of the slide groove 10 through the sliding action, the soft brush 13 will be driven by the connecting plate 12 to be installed to the inside of the connecting groove 14, so that the soft brush 13 can easily contact the slider above the sliding door.

[0028] A screw hole 16 is provided inside the upper slide rail 1 , a sealing plate 15 is provided outside the upper slide rail 1 , a bolt 17 is engaged inside the sealing plate 15 , and the bolt 17 is engaged with the screw hole 16 .

[0029] The main function of the sealing plate 15 is to seal the connection groove 14 . When the installation is completed, the sealing plate 15 is installed by the engagement of the bolts 17 with the screw holes 16 , thereby preventing a lot of dust from entering the interior of the connection groove 14 .

[0030] Among them, there are two mounting grooves 2, both of which are located inside the upper slide rail 1, and there are four slide grooves 1 3, which are respectively located on the front and back sides of the two mounting grooves 2.

[0031] The main function of the two installation grooves 2 is to facilitate the installation of the moving block 5 through the sliding action of the slider 1 4 and the four sliding grooves 3, so that enough space is reserved for the moving block 5, thereby achieving the effect of making the sliding door easy to install.

[0032] There are two moving blocks 5 , both of which are located below the soft brush 13 , and there are two pushing grooves 7 , both of which are located on the outsides of the two moving blocks 5 .

[0033] The main function of the two pushing grooves 7 is to facilitate the pushing of the moving block 5, so that the moving block 5 is displaced downward toward the telescopic rod 6 through the sliding action of the slider 1 4 and the four sliding grooves 1 3, providing sufficient force points.

[0034] There are two telescopic rods 6 , both of which are located below the connecting plate 12 and inside the upper slide rail 1 .

[0035] The main function of the two telescopic rods 6 is to keep the moving block 5 stable due to the telescopic effect of the telescopic rods 6 when the moving block 5 is displaced by the sliding action of the slider 1 4 and the four sliding grooves 1 3 .

[0036] There are two connecting plates 12 , both of which are located inside the connecting groove 14 . There are multiple soft brushes 13 , both of which are located inside the connecting groove 14 .

[0037] The main function of the multiple soft brushes 13 is to clean the rollers or sliding devices above the sliding door after the sliding door is installed, so as to prevent dust or other debris from affecting the sliding effect of the sliding device.

[0038] The working principle and use process of this utility model:

[0039] First, the connecting plate 12 drives the soft brush 13 to be installed inside the connecting groove 14 through the sliding action of the slider 2 11 and the slide groove 2 10. At the same time, the slider 1 4 is brought into contact with the limit plate 9, so that the spring 8 provides elastic force to push the slider 1 4 toward the limit plate 9, so that the side of the moving block 5 away from the telescopic rod 6 is flush with the installation groove 2;

[0040] At this time, when the sliding door needs to be installed, the moving block 5 is pushed to the side close to the telescopic rod 6 through the sliding action of the slider 14 and the slide groove 13, so that the space of the moving block 5 away from the telescopic rod 6 is reserved, so that the roller or sliding device that drives the sliding door to move is installed in the inside of the connecting groove 14 and is slidably connected to the connecting groove 14, so as to achieve the effect of facilitating installation and disassembly during installation or maintenance;

[0041] Next, install the sealing plate 15 in front of the upper rail 1 and fit it to the upper rail 1. Then, engage the bolts 17 with the screw holes 16 to seal the sealing plate 15 against the interior of the upper rail 1.

[0042] Finally, after the sliding door has been used for a long time, some dust particles will inevitably appear on the interactive device on the top of the sliding door, affecting the sliding effect of the sliding door. At this time, the soft brush 13 contacts the sliding device and cleans the dust on the surface of the sliding device, thereby preventing dust or other debris from affecting the sliding effect of the sliding door.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An upper slide rail structure for a sliding door that is easy to assemble, comprising an upper slide rail (1), characterized in that: The upper slide rail (1) is provided with a connecting groove (14), a mounting groove (2) and a slide groove 1 (3). The slide groove 1 (3) is slidably connected to a slider 1 (4). A moving block (5) is fixedly installed on the side of the slider 1 (4) away from the slide groove 1 (3). A telescopic rod (6) is fixedly installed in the mounting groove (2). A spring (8) is fixedly installed in the slide groove 1 (3). The moving block (5) is located in the mounting groove (2), and the moving block (5) is fixedly connected to the telescopic rod (6). The slider 1 (4) is fixedly connected to the spring (8).

2. The sliding door upper rail structure that is easy to assemble according to claim 1, characterized in that: A pushing groove (7) is provided inside the moving block (5), and a limiting plate (9) is fixedly installed inside the sliding groove (3). The limiting plate (9) is located on the side of the slider (4) away from the spring (8).

3. The sliding door upper rail structure that is easy to assemble according to claim 2, characterized in that: A second slide groove (10) is provided inside the upper slide rail (1), and a second slider (11) is slidably connected inside the second slide groove (10), and a connecting plate (12) is fixedly installed on the side of the second slider (11) away from the second slide groove (10), and a soft brush (13) is fixedly installed on the side of the connecting plate (12) away from the second slider (11).

4. The easy-to-assemble upper rail structure for sliding doors according to claim 1, characterized in that: A screw hole (16) is provided inside the upper slide rail (1), a sealing plate (15) is provided on the outside of the upper slide rail (1), a bolt (17) is engaged inside the sealing plate (15), and the bolt (17) is engaged with the screw hole (16).

5. The upper rail structure of a sliding door that is easy to assemble according to claim 1, characterized in that: There are two mounting grooves (2), both of which are located inside the upper slide rail (1); there are four slide grooves (3), which are respectively located on the front and rear sides of the two mounting grooves (2).

6. The upper rail structure of a sliding door that is easy to assemble according to claim 3, characterized in that: There are two moving blocks (5), both of which are located below the soft brush (13); there are two pushing grooves (7), both of which are located outside the two moving blocks (5).

7. The easy-to-assemble upper rail structure for sliding doors according to claim 3, characterized in that: There are two telescopic rods (6), both of which are located below the connecting plate (12) and inside the upper slide rail (1).

8. The upper rail structure of a sliding door that is easy to assemble according to claim 3, characterized in that: There are two connecting plates (12), and both connecting plates (12) are located inside the connecting groove (14). There are multiple soft brushes (13), and both soft brushes (13) are located inside the connecting groove (14).

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