A slide-down structure using aluminum slide rails and stainless steel rails

By combining aluminum and stainless steel tracks, the interface defects and jamming issues of large-sized and heavy aluminum alloy sliding doors are solved, achieving smoothness and wear resistance, and improving the convenience and sturdiness of installation.

CN224468990UActive Publication Date: 2026-07-07HAIKOU QIZHENG DOORS WINDOWS & CURTAIN WALL CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HAIKOU QIZHENG DOORS WINDOWS & CURTAIN WALL CO LTD
Filing Date
2025-07-14
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing stainless steel tracks for aluminum alloy sliding doors suffer from interface defects and jamming when the size and weight are large, and the aluminum tracks also have shortcomings in length and precision.

Method used

It adopts a combination structure of aluminum slide rail and stainless steel track. The aluminum slide rail is made of 6063-T6. Weather-resistant glue is injected into the slide rail slot and reinforcing ribs are set in the slide rail slot. The upper part of the slide rail slot is set with slide rail groove and fixed with sealant. The aluminum slide rail and stainless steel slide rail can be customized to fit with a tolerance of 0.2mm~0.3mm.

Benefits of technology

It achieves smoothness and evenness for large and heavy door panels, has a simple structure and is easy to operate, and improves the wear resistance of the track and the firmness of the installation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a simple structure, convenient to use, safe and reliable a kind of slide structure, to realize slide main body can be applicable to inlaying aluminium alloy track and stainless steel track, solve the precision of gate leaf track, smoothness and the like problem. In order to realize the above-mentioned purpose, the technical scheme of the utility model is as follows: provide a kind of slide structure of aluminium slide rail and stainless steel track can be used, including slide section bar, aluminium slide rail and stainless steel slide rail;The slide rail clamping groove is arranged on the slide section bar, the protruding rib is arranged in the slide rail clamping groove, and the recess is arranged above the slide rail clamping groove. Further, the weather-resistant glue is injected in the slide rail clamping groove of the slide section bar. Further, the aluminium slide rail or stainless steel slide rail is installed into the slide rail clamping groove of the slide section bar.
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Description

Technical Field

[0001] This utility model belongs to the field of aluminum alloy door and window technology, specifically relating to a sliding structure that can use aluminum sliding rails and stainless steel tracks. Background Technology

[0002] Currently, aluminum alloy sliding door sliding track structures fall into two categories: one where the sliding track and the main body are integrated, which is the most widely used in the market; and another where the track is a separate unit, facilitating replacement and installation while increasing wear resistance, making separate sliding door systems more widely used. Separate sliding systems are further divided into two types: one where the sliding track is embedded within the main body and then clipped onto it; and another where the main body directly embeds the sliding track, with the latter being the most common. Sliding tracks are made of three materials: stainless steel, copper, and aluminum, with stainless steel and aluminum being the most prevalent. Stainless steel tracks are highly durable but difficult to form, with a length limit of 4 meters. If the sliding length of the sliding door exceeds 4 meters, stainless steel tracks need to be spliced, leading to joint defects. If the door panel weighs over 300 kg, severe jamming at the joints can occur. In this case, aluminum tracks are simpler to form, can be customized to a length of 7.5 meters, and have high dimensional accuracy with no twisting. Utility Model Content

[0003] The purpose of this utility model is to provide a sliding structure that is simple in structure, easy to use, safe and reliable, so that the sliding body can be inlaid with aluminum alloy track and stainless steel track, and solve the problems of precision and smoothness of door leaf track.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: A sliding structure that can use aluminum slide rails and stainless steel tracks is provided, including a sliding profile, an aluminum slide rail, and a stainless steel slide rail; a slide rail groove is provided on the sliding profile, an injection groove is provided inside the slide rail groove, reinforcing ribs are provided inside the slide rail groove cavity, and a slide rail slot is provided at the top of the slide rail groove; the aluminum slide rail is made of 6063-T6 material, and the slide rail part can be solid or semi-solid, with a tolerance of 0.2mm~0.3mm for mating with the sliding profile; the stainless steel slide rail is made of 304 stainless steel, with a matte finish, and is hollow elliptical in shape.

[0005] Furthermore, weather-resistant adhesive is injected into the sliding rail groove of the sliding profile.

[0006] Furthermore, the aluminum or stainless steel slide rail is installed into the slide rail slot of the sliding profile.

[0007] This utility model provides a sliding structure that can use aluminum slide rails and stainless steel tracks, which has the following beneficial effects:

[0008] 1. This structure is simple and easy to operate, and can meet the requirements of both embedded aluminum slide rails and stainless steel slide rails.

[0009] 2. This structure significantly improves the smoothness and fluidity of driving large-sized and heavy fans. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the sliding profile structure of the present invention, which can use aluminum slide rails and stainless steel tracks for the sliding structure.

[0011] Figure 2 This is a schematic diagram of the aluminum slide rail structure of the present invention, which can use aluminum slide rails and stainless steel tracks for the downward sliding structure.

[0012] Figure 3 This is a schematic diagram of the stainless steel slide rail structure that can use aluminum slide rails and stainless steel tracks for the downward sliding structure of this utility model.

[0013] Figure 4 This is a schematic diagram of the assembled sliding structure of the present invention, which can use aluminum slide rails and stainless steel tracks.

[0014] In the diagram: 1. Sliding profile; 1-1. Slide rail slot; 1-2. Glue injection groove; 1-3. Reinforcing rib; 1-4. Slide rail groove; 2. Aluminum slide rail; 3. Stainless steel slide rail; 4. Assembly structure diagram: 4-1. Sliding profile; 4-2. Aluminum slide rail; 4-3. Stainless steel slide rail. Detailed Implementation

[0015] To provide a detailed explanation of the technical content and structural features of the sliding structure that can use aluminum slide rails and stainless steel tracks, the following description, in conjunction with the embodiments and accompanying drawings, further illustrates these features.

[0016] like Figure 1 , 2 As shown in Figures 3 and 4, this utility model provides a sliding structure that can use aluminum slide rails and stainless steel tracks, including: 1. a sliding profile; 2. an aluminum slide rail; and 3. a stainless steel slide rail.

[0017] The sliding profile 1 is provided with a 1-1 slide rail slot, the 1-1 slide rail slot is provided with 1-2 glue injection grooves, the 1-1 slide rail slot cavity is provided with 1-3 reinforcing ribs, and the 1-1 slide rail slot is provided with 1-4 slide rail grooves on the upper part of the 1-1 slide rail slot; the aluminum slide rail 2 is made of 6063-T6 material, and the slide rail part can be solid or semi-solid, with a tolerance of 0.2mm~0.3mm when mating with the sliding profile 1; the stainless steel slide rail 3 is made of 304 stainless steel, with a matte finish, and is hollow elliptical in shape.

[0018] like Figure 4As shown, before installation, apply sealant to the 1-1 slide rail slot of the sliding profile 4-1. The sealant should be applied evenly and in appropriate amounts to ensure that it can effectively enter the 1-2 injection groove in the sliding profile 1 after the slide rail is installed, and that it does not overflow from the slide rail slot after installation. This ensures the integrity and stability of the track and the sliding section. After applying the sealant, press the aluminum slide rail 4-2 or the stainless steel slide rail 4-3 into the slide rail slot of the sliding profile 1 according to the specific dimensions and weight of the fan. The track cutting length should be 2mm less than the inner dimension of the sliding section. The sliding track installation is now complete.

[0019] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A sliding structure that can use aluminum slide rails and stainless steel tracks, characterized in that, The slide rail includes a sliding profile (1), an aluminum slide rail (2), and a stainless steel slide rail (3). The sliding profile (1) is provided with a slide rail groove, an injection groove is provided in the slide rail groove, a reinforcing rib is provided in the slide rail groove cavity, and a slide rail groove is provided on the upper part of the slide rail groove. The aluminum slide rail (2) is made of 6063-T6 material, and the slide rail part can be solid or semi-solid, with a tolerance of 0.2mm~0.3mm when it is fitted with the sliding profile (1). The stainless steel slide rail (3) is made of 304 stainless steel material, with a matte finish, and is hollow elliptical in shape.

2. The sliding structure that can use aluminum slide rails and stainless steel tracks according to claim 1, characterized in that: The sliding profile (1) can simultaneously accommodate both aluminum and stainless steel tracks.

3. A sliding structure that can use aluminum slide rails and stainless steel tracks according to claim 2, characterized in that: The sliding structure is equipped with a glue injection groove.