Aluminum alloy door and window sliding rail convenient to install
By designing the guide rail, T-frame, and cleaning block structure of the aluminum alloy door and window sliding rail, the problems of inconvenient installation and dust accumulation were solved, achieving flexible installation and self-cleaning function, and improving the service life and operational stability of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI ZHONGCHENG CURTAIN WALL DOOR & WINDOW CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-04-21
AI Technical Summary
Existing easy-to-install aluminum alloy door and window sliding rails lack a fixed structure for free adjustment and disassembly, making it difficult to adjust the installation method according to needs. Furthermore, dust and impurities can easily enter the inside of the sliding rails, affecting the normal use of the device.
An aluminum alloy door and window sliding rail structure was designed, which includes a guide rail, a T-shaped frame, a fastener, a fixing plate, a collection frame, pulleys, a cleaning block, and a limit bolt. The fixing plate is bonded to the window frame, and flexible installation is achieved by using the bolt holes on the T-shaped frame and the fastener. The cleaning block actively cleans the inside of the guide rail when the T-shaped frame moves, pushing dust and impurities into the collection frame.
It features convenient installation and self-cleaning capabilities, extending the lifespan of the device, reducing maintenance costs, and ensuring stable operation of the equipment.
Smart Images

Figure CN224149380U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of door and window sliding rail technology, and in particular to an easy-to-install aluminum alloy door and window sliding rail. Background Technology
[0002] Easy-to-install aluminum alloy door and window sliding tracks are metal components installed at the bottom or top of aluminum alloy door and window frames to support and guide the smooth sliding of doors and windows along the tracks. They are typically made of aluminum alloy or other corrosion-resistant metal materials, featuring durability, corrosion resistance, and high load-bearing capacity. The track design ensures smooth opening and closing of doors and windows while extending their service life.
[0003] Currently, the readily installable aluminum alloy door and window sliding tracks lack a fixed structure that allows for free adjustment and disassembly, making it difficult for workers to adjust the installation method and structure of doors and windows according to their needs. Furthermore, the lack of a self-cleaning structure allows dust and impurities to easily enter the sliding tracks, affecting the normal use of the device. Utility Model Content
[0004] To address the problems mentioned in the background art, this application provides an easy-to-install aluminum alloy door and window sliding track.
[0005] The present application provides an easy-to-install aluminum alloy door and window sliding track using the following technical solution:
[0006] An easy-to-install aluminum alloy door and window sliding rail includes a guide rail, a T-shaped frame, and fixing components. A fixing plate is fixedly connected to the bottom of the guide rail. Collection frames are movably installed on the top of the fixing plates on both sides of the guide rail. A T-shaped frame is movably installed on the top of the guide rail. Pulleys are movably installed at both ends of the T-shaped frame. Bolt holes are movably installed inside the T-shaped frame. Fixing components are movably installed on both sides of the top of the T-shaped frame. Fixing bolts are movably installed between the fixing components and the T-shaped frame. Limit bolts are movably installed on both sides of the fixing components. Cleaning blocks are fixedly connected to both sides of the T-shaped frame.
[0007] Preferably, a limiting block is fixedly connected to the bottom of the collection frame, and the limiting block is fitted into the fixing plate.
[0008] Preferably, the guide rail has a groove inside, and the groove is adapted to the size of the cleaning block.
[0009] Preferably, the T-shaped brackets at both ends of the bolt hole are provided with insertion holes, and the fasteners are fitted into the insertion holes.
[0010] Preferably, four limit bolts are provided, and the limit bolts are made of stainless steel.
[0011] In summary, this application includes the following beneficial technical effects:
[0012] By bonding the fixing plate to the window frame structure and effectively fixing it with the bolt holes on the T-shaped frame and the fasteners, it can be flexibly applied to different door and window structures, improving the convenience and flexibility of installation. In addition, the cleaning block is made of cleaning cotton, which can actively clean the inside of the guide rail when the T-shaped frame moves, and promptly push the accumulated dust and impurities into the collection box, improving the self-cleaning ability of the equipment. This design not only extends the service life of the device, but also ensures the stable operation of the equipment and reduces maintenance costs. Attached Figure Description
[0013] Figure 1 This is a structural breakdown diagram of an embodiment of the application;
[0014] Figure 2 This is an overall perspective view of the embodiment of the application;
[0015] Figure 3 This is a partial structural diagram of the guide rail and slide groove in the embodiment of the application.
[0016] Explanation of reference numerals in the attached drawings: 1. Collection frame; 101. Limiting block; 2. Guide rail; 201. Slide groove; 3. Fixing plate; 4. Cleaning block; 5. Fixing bolt; 6. Pulley; 7. T-shaped frame; 701. Bolt hole; 702. Insertion hole; 8. Fixing component; 9. Limiting bolt. Detailed Implementation
[0017] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.
[0018] This application discloses an easy-to-install aluminum alloy door and window sliding track. (See also...) Figure 1-3An easy-to-install aluminum alloy door and window sliding rail includes a guide rail 2, a T-shaped frame 7, and fixing components 8. A fixing plate 3 is fixedly connected to the bottom of the guide rail 2. A collection frame 1 is movably installed on the top of the fixing plates 3 on both sides of the guide rail 2. A T-shaped frame 7 is movably installed on the top of the guide rail 2. Pulleys 6 are movably installed at both ends of the T-shaped frame 7. Bolt holes 701 are movably installed inside the T-shaped frame 7. Fixing components 8 are movably installed on both sides of the top of the T-shaped frame 7. Fixing bolts 5 are movably installed between the fixing components 8 and the T-shaped frame 7. The two fixing components 8... Each side is equipped with a movable limit bolt 9. Cleaning blocks 4 are fixedly connected to both sides of the T-shaped frame 7. Workers use glue to attach the fixing plate 3 to the external window frame structure. According to the dimensions of the door and window structure, the fixing member 8 is installed at a suitable position on the top of the T-shaped frame 7. The fixing bolt 5 is screwed into the bolt hole 701 between the fixing member 8 and the T-shaped frame 7, thus fixing the fixing member 8 to the T-shaped frame 7. Then, the fixing member 8 is connected to the external door and window structure. The limit bolt 9 is screwed into the fixing member 8 between the fixing member 8 and the external door and window structure. Fixing fastener 8 to the external door and window structure allows the device to connect with the external door and window structure. Alternatively, the operator can place the door and window structure with mounting holes at the bottom directly onto the top of the T-frame 7 and screw the external fixing bolts into the bolt holes 701 on the door and window structure and the T-frame 7, thus installing the external window onto the device. This allows operators to freely choose the installation method according to their needs. The cleaning block 4 is made of cleaning cotton. When the operator pulls the door and window structure, it causes the T-frame 7 to slide inside the guide rail 2. The pulley 6 reduces the friction between the T-frame 7 and the guide rail 2, allowing the operator to easily adjust the door and window. When the T-frame 7 moves, it pushes the cleaning block 4, which cleans the inside of the guide rail 2, pushing dust and impurities into the collection frame 1. The operator can then pull and remove the collection frame 1 to remove the dust and impurities, giving the device a self-cleaning structure. This prevents dust and impurities from affecting the normal operation of the T-frame 7 and ensures the stable operation of the device.
[0019] Reference Figure 1 The bottom of the collection frame 1 is fixedly connected to a limiting block 101, and the limiting block 101 is fitted with the fixing plate 3. The limiting block 101 is made of silicone rubber, which increases the friction between the collection frame 1 and the fixing plate 3 and improves the stability of the collection frame 1 installation.
[0020] Reference Figure 3 The guide rail 2 has a groove 201 inside, and the groove 201 is adapted to the size of the cleaning block 4. The cleaning block 4 can be inserted into the groove 201 to clean the groove 201 inside the guide rail 2.
[0021] Reference Figure 1The T-shaped frame 7 at both ends of the bolt hole 701 is provided with insertion holes 702, and the fastener 8 is fitted into the insertion holes 702. When the fastener 8 is installed on the top of the T-shaped frame 7, the structure of the fastener 8 is embedded in the insertion hole 702, which increases the friction between the fastener 8 and the T-shaped frame 7 and improves the stability of the fastener 8 installation.
[0022] Reference Figure 1 There are four limit bolts 9, and the limit bolts 9 are made of stainless steel. The four limit bolts 9 can be used to fix the fastener 8 to the external door and window structure.
[0023] The implementation principle of an easy-to-install aluminum alloy door and window sliding rail according to an embodiment of this application is as follows: First, the fixing plate 3 is glued to the external window frame structure. Based on the dimensions of the door and window structure, the fixing member 8 is installed at a suitable position on the top of the T-shaped frame 7. Then, the fixing bolt 5 is screwed into the bolt hole 701 between the fixing member 8 and the T-shaped frame 7 to achieve a fixed connection between the fixing member 8 and the T-shaped frame 7. Next, the fixing member 8 is connected to the external door and window structure, and the limiting bolt 9 is screwed into the fixing member 8 and the external door and window structure to fix the fixing member 8 to the external door and window structure. Alternatively, the worker can place the door and window structure with mounting holes at the bottom directly onto the top of the T-shaped frame 7 and screw the external fixing bolts into the bolt hole 701 between the door and window structure and the T-shaped frame 7 to complete the installation of the external window. When the worker pulls the door and window structure, the T-shaped frame 7 slides inside the guide rail 2 to adjust the door and window. When the T-shaped frame 7 moves, it pushes the cleaning block 4 to clean the inside of the guide rail 2. The cleaning block 4 can push the dust and impurities inside the guide rail 2 into the collection box 1. The staff can pull and disassemble the collection box 1 to handle the dust and impurities.
[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0025] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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.
[0027] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A kind of aluminum alloy door and window sliding rail of easy installation, including guide rail (2), T-shaped frame (7) and fixing piece (8), it is characterized by: The bottom of the guide rail (2) is fixedly connected to a fixing plate (3). A collection frame (1) is movably installed on the top of the fixing plates (3) on both sides of the guide rail (2). A T-shaped frame (7) is movably installed on the top of the guide rail (2). A pulley (6) is movably installed at both ends of the T-shaped frame (7). A bolt hole (701) is movably installed inside the T-shaped frame (7). Fixing parts (8) are movably installed on both sides of the top of the T-shaped frame (7). A fixing bolt (5) is movably installed between the fixing part (8) and the T-shaped frame (7). Limiting bolts (9) are movably installed on both sides of the fixing part (8). A cleaning block (4) is fixedly connected to both sides of the T-shaped frame (7).
2. The aluminum alloy door and window sliding rail convenient to install according to claim 1, characterized in that: The bottom of the collection box (1) is fixedly connected to a limiting block (101), and the limiting block (101) is fitted with the fixing plate (3).
3. The aluminum alloy door and window sliding rail convenient to install according to claim 1, characterized in that: The guide rail (2) is provided with a groove (201) inside, and the groove (201) is adapted to the size of the cleaning block (4).
4. The aluminum alloy door and window sliding rail convenient to install according to claim 1, characterized in that: The T-shaped brackets (7) at both ends of the bolt hole (701) are provided with insertion holes (702), and the fastener (8) is fitted into the insertion holes (702).
5. The aluminum alloy door and window sliding rail convenient to install according to claim 1, characterized in that: The limit bolts (9) are provided in four parts, and the limit bolts (9) are made of stainless steel.