Detachable sliding door track

Abstract

This application provides a detachable sliding door track, including: a base track; multiple slots are provided on the front and rear sides of the top of the base track, a groove is provided on the right side of the front side of the base track, an installation component is installed in the inner cavity of the base track, a movable track is movably connected to the top of the base track, and multiple limiting plates are fixedly installed at the bottom of the movable track, with limiting grooves provided on one side of each limiting plate. Through the design of the installation component, rotating the rotating disk drives the worm gear and worm wheel transmission, causing the lead screw to move synchronously with each fixed block, allowing the limiting rod to quickly engage or disengage with the limiting plate. This improves efficiency compared to traditional bolt fixing and requires no special tools, allowing for installation by a single person, making it more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of sliding door technology, and more specifically, to the track of a detachable sliding door. Background Technology

[0002] The track design of a sliding door is a crucial part of the sliding door system, and the quality of the track directly affects the smoothness, durability, and security of the door.

[0003] Traditional tracks rely on bolts to fix the movable rails point by point, which takes a long time to install and requires professional tools. Especially in multi-track installation scenarios, errors in hole alignment can easily cause the track to jam. The movable rail is connected to the base rail by rigid clips or complex bolts, and disassembly requires forceful prying or complete removal, which can easily damage the track structure and result in high maintenance costs.

[0004] Therefore, we made improvements by proposing a detachable sliding door track. Utility Model Content

[0005] The purpose of this utility model is to address the following: Traditional tracks rely on bolts to fix the movable rail point by point, which takes a long time to install and requires professional tools. Especially in multi-track installation scenarios, errors in hole alignment can easily cause the track to jam. The movable rail is connected to the base rail by rigid clips or complex bolts, which requires forceful prying or complete removal during disassembly, which can easily damage the track structure and result in high maintenance costs.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] The tracks for the detachable sliding doors are designed to improve the aforementioned issues.

[0008] The application is as follows:

[0009] Includes: a base track; multiple slots are provided on the front and rear sides of the top of the base track, a groove is provided on the right side of the front side of the base track, an installation component is installed in the inner cavity of the base track, a movable track is movably connected to the top of the base track, and multiple limiting plates are fixedly installed at the bottom of the movable track, with a limiting groove provided on one side of the limiting plate.

[0010] To achieve the above technical solution, the design of the installation components involves rotating the rotating disk to drive the worm gear and worm wheel transmission, which in turn drives the lead screw to move the fixed block synchronously. This allows the limit rod to quickly engage or disengage with the limit plate, improving efficiency compared to traditional bolt fixing. Furthermore, no professional tools are required, and installation can be completed by a single person, making it more convenient to use.

[0011] In a preferred embodiment of the detachable sliding door track provided by this utility model, the installation assembly includes a movable rod movably connected to the front side of the inner cavity of the base track. A rotating disk is fixedly installed on the front side of the movable rod. A worm gear is fixedly installed on the surface of the movable rod, and a worm wheel meshes with the bottom of the worm gear. A lead screw is fixedly installed in the inner cavity of the worm wheel. The surface of the lead screw is provided with two bidirectional threads. Four fixing blocks are threadedly connected to the surface of the lead screw. Movable wheels are fixedly installed on the front and rear sides of the fixing blocks. Inclined plates are movably connected to opposite sides of the two movable wheels. Baffles are fixedly installed on opposite sides of the two inclined plates. Two limiting rods are fixedly installed on opposite sides of the two baffles. Springs are fixedly installed on opposite sides of the two baffles. The side of the spring closest to the base track is fixedly connected to the base track. The limiting rods are engaged with the limiting plates through limiting grooves.

[0012] In a preferred embodiment of the detachable sliding door track provided by this utility model, a first bearing seat is movably connected to the rear side of the movable rod, and the side of the first bearing seat near the base track is fixedly connected to the base track.

[0013] In a preferred embodiment of the detachable sliding door track provided by this utility model, a second bearing seat is movably connected to both sides of the lead screw, and the side of the second bearing seat closest to the base track is fixedly connected to the base track.

[0014] In a preferred embodiment of the detachable sliding door track provided by this utility model, a first limiting block is fixedly installed on the top of the fixing block, and a first limiting shell is slidably connected to the surface of the first limiting block. The side of the first limiting shell close to the base track is fixedly connected to the base track.

[0015] As a preferred embodiment of the detachable sliding door track provided by this utility model, a second limiting block is fixedly installed at the bottom of the baffle, and a second limiting shell is slidably connected to the surface of the second limiting block. The side of the second limiting shell close to the basic track is fixedly connected to the basic track.

[0016] In a preferred embodiment of the detachable sliding door track provided by this utility model, a sealing groove is provided at the top of the basic track, and a sealing gasket is fixedly installed at the bottom of the movable track, with the sealing groove and the sealing gasket cooperating.

[0017] As a preferred embodiment of the detachable sliding door track provided by this utility model, two mounting blocks are fixedly installed on the front and rear sides of the basic track, and mounting holes are provided on the top of the mounting blocks.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This utility model provides a detachable sliding door track. Through the design of the installation components, the rotating disk drives the worm gear and worm wheel transmission, which drives the lead screw to move the fixed block synchronously, so that the limit rod can quickly complete the engagement or disengagement with the limit plate. This improves the efficiency compared with the traditional bolt fixing, and no professional tools are required. A single person can complete the installation, making it more convenient to use. Attached Figure Description

[0020] Figure 1 A schematic diagram of the track for the detachable sliding door provided in this application;

[0021] Figure 2 A front sectional view of the track structure of the detachable sliding door provided in this application;

[0022] Figure 3 A front view exploded view of the track structure of the detachable sliding door provided in this application;

[0023] Figure 4 A front view schematic diagram of the mounting components for the detachable sliding door track provided in this application;

[0024] Figure 5 A bottom view of the mounting components for the detachable sliding door track provided in this application.

[0025] The image shows:

[0026] 1. Basic track; 2. Slot; 3. Groove; 4. Mounting assembly; 401. Movable rod; 402. Rotating disk; 403. Worm gear; 404. Worm wheel; 405. Lead screw; 406. Fixed block; 407. Movable wheel; 408. Inclined plate; 409. Baffle; 410. Limiting rod; 411. Spring; 412. First bearing seat; 413. Second bearing seat; 414. First limiting block; 415. First limiting shell; 416. Second limiting block; 417. Second limiting shell; 5. Movable track; 6. Limiting plate; 7. Limiting groove; 8. Sealing groove; 9. Sealing gasket; 10. Mounting block; 11. Mounting hole. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0033] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] Please refer to Figure 1-5 The detachable sliding door track includes: a base track 1; multiple slots 2 are provided on the front and rear sides of the top of the base track 1, a groove 3 is provided on the right side of the front side of the base track 1, an installation component 4 is installed in the inner cavity of the base track 1, a movable track 5 is movably connected to the top of the base track 1, multiple limiting plates 6 are fixedly installed at the bottom of the movable track 5, and a limiting groove 7 is provided on one side of the limiting plate 6.

[0036] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The mounting assembly 4 includes a movable rod 401, which is movably connected to the front side of the inner cavity of the base track 1. A rotating disk 402 is fixedly mounted on the front side of the movable rod 401. A worm gear 403 is fixedly mounted on the surface of the movable rod 401. A worm wheel 404 meshes with the bottom of the worm gear 403. A lead screw 405 is fixedly mounted in the inner cavity of the worm wheel 404. The surface of the lead screw 405 is provided with two bidirectional threads. Four fixing blocks 406 are threadedly connected to the surface of the lead screw 405. The front side of the fixing blocks 406... Both the front and rear sides of the screw rod 405 are fixedly equipped with movable wheels 407. Sloping plates 408 are movably connected to opposite sides of the two movable wheels 407. Baffles 409 are fixedly installed to opposite sides of the two sloping plates 408. Two limiting rods 410 are fixedly installed to opposite sides of the two baffles 409. Springs 411 are fixedly installed to opposite sides of the two baffles 409. The side of the spring 411 closest to the base rail 1 is fixedly connected to the base rail 1. The limiting rods 410 are engaged with the limiting plate 6 via limiting grooves 7. A first bearing seat 412 is movably connected to the rear side of the movable rod 401. The side of the first bearing seat 412 closest to the base rail 1 is fixedly connected to the base rail 1. Second bearing seats 413 are movably connected to both sides of the lead screw 405. The side of the second bearing seat 413 closest to the base rail 1 is fixedly connected to the base rail 1. A first limiting block 414 is fixedly installed on the top of the fixed block 406. A first limiting shell 415 is slidably connected to the surface of the first limiting block 414, and the side of the first limiting shell 415 closest to the base track 1 is fixedly connected to the base track 1. A second limiting block 416 is fixedly installed on the bottom of the baffle 409. A second limiting shell 417 is slidably connected to the surface of the second limiting block 416, and the side of the second limiting shell 417 closest to the base track 1 is fixedly connected to the base track 1. A sealing groove 8 is provided on the top of the base track 1, and a sealing gasket 9 is fixedly installed on the bottom of the movable track 5. The sealing groove 8 and the sealing gasket 9 cooperate with each other. Two mounting blocks 10 are fixedly installed on the front and rear sides of the base track 1, and mounting holes 11 are provided on the top of the mounting blocks 10.Rotating the rotating disk 402 clockwise causes the movable rod 401 and worm gear 403 to rotate synchronously. The worm gear 403 drives the worm wheel 404 to rotate, causing the lead screw 405 to rotate. The bidirectional thread pushes the two fixed blocks 406 on both sides to move towards each other. The fixed blocks 406 push the inclined plate 408 outward through the movable wheel 407, causing the baffle 409 and the limiting rod 410 to move horizontally and insert into the limiting groove 7 of the limiting plate 6, forming a mechanical lock. When the limiting rod 410 is engaged, the bottom sealing gasket 9 of the movable track 5 is simultaneously pressed into the top sealing groove 8 of the base track 1. After sealing is completed, when disassembly is required, the rotating disk 402 is rotated counterclockwise. The worm gear 403 and worm wheel 404 reverse their transmission, and the lead screw 405 drives the fixed block 406 to move in the opposite direction. The fixed block 406 moves to release the inclined plate 408, and the baffle 409 retracts under the elastic force of the spring 411. The limit rod 410 disengages from the limit groove 7, and the movable track 5 can be lifted directly from the top of the base track 1 to complete disassembly. When the movable track 5 slides, the sealing gasket 9 and the sealing groove 8 maintain dynamic contact. Even if the track is slightly deformed, the gap can still be compensated by the elasticity of the sealing gasket 9.

[0037] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A detachable sliding door track, characterized in that, include: Basic track (1); The base track (1) has multiple slots (2) on the front and rear sides of the top, and a groove (3) on the right side of the front side of the base track (1). The inner cavity of the base track (1) is equipped with an installation component (4). The top of the base track (1) is movably connected to a movable track (5). The bottom of the movable track (5) is fixedly installed with multiple limiting plates (6). A limiting groove (7) is opened on one side of the limiting plate (6).

2. The track of the detachable sliding door according to claim 1, characterized in that, The mounting assembly (4) includes a movable rod (401), which is movably connected to the front side of the inner cavity of the base track (1). A rotating disk (402) is fixedly installed on the front side of the movable rod (401). A worm gear (403) is fixedly installed on the surface of the movable rod (401). A worm wheel (404) meshes with the bottom of the worm gear (403). A lead screw (405) is fixedly installed in the inner cavity of the worm wheel (404). The surface of the lead screw (405) is provided with two bidirectional threads. Four fixing blocks (406) are threadedly connected to the surface of the lead screw (405). (406) has movable wheels (407) fixedly installed on the front and rear sides. The two movable wheels (407) are movably connected to inclined plates (408) on opposite sides. The two inclined plates (408) are fixedly installed with baffles (409) on opposite sides. The two baffles (409) are fixedly installed with two limiting rods (410) on opposite sides. The two baffles (409) are fixedly installed with springs (411) on opposite sides. The side of the spring (411) closest to the base track (1) is fixedly connected to the base track (1). The limiting rods (410) are engaged with the limiting plate (6) through the limiting groove (7).

3. The track of the detachable sliding door according to claim 2, characterized in that, The rear side of the movable rod (401) is movably connected to a first bearing seat (412), and the first bearing seat (412) is fixedly connected to the base rail (1) on the side near the base rail (1).

4. The track of the detachable sliding door according to claim 2, characterized in that, The lead screw (405) is movably connected to two sides of a second bearing seat (413), and the side of the second bearing seat (413) closest to the base rail (1) is fixedly connected to the base rail (1).

5. The track of the detachable sliding door according to claim 2, characterized in that, The top of the fixed block (406) is fixedly installed with a first limiting block (414), and the surface of the first limiting block (414) is slidably connected with a first limiting shell (415). The side of the first limiting shell (415) near the base track (1) is fixedly connected to the base track (1).

6. The track of the detachable sliding door according to claim 2, characterized in that, The bottom of the baffle (409) is fixedly installed with a second limiting block (416), and the surface of the second limiting block (416) is slidably connected with a second limiting shell (417). The side of the second limiting shell (417) near the base track (1) is fixedly connected to the base track (1).

7. The track of the detachable sliding door according to claim 1, characterized in that, The top of the base track (1) is provided with a sealing groove (8), and the bottom of the movable track (5) is fixedly installed with a sealing gasket (9). The sealing groove (8) and the sealing gasket (9) cooperate with each other.

8. The track of the detachable sliding door according to claim 1, characterized in that, Two mounting blocks (10) are fixedly installed on the front and rear sides of the base track (1), and mounting holes (11) are provided on the top of the mounting blocks (10).

Images