Balanced aluminum alloy easy-to-push door
By installing a sunshade mechanism on the aluminum alloy balance easy-slide door, the problem of fading and aging of indoor items caused by direct sunlight is solved, achieving a sunshade effect and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2026-04-07
AI Technical Summary
Existing balance sliding doors experience aging of their sealing strips after prolonged use, allowing direct sunlight to penetrate the room, causing furniture, flooring, curtains, and other items to fade and age, thus shortening their lifespan.
An aluminum alloy balanced easy-slide door was designed, equipped with a sunshade mechanism, including a roll-up roller, sunshade cloth, motor, pulley and belt. The motor drives the sunshade cloth to roll up or unfold on the glass plate to achieve the sunshade effect.
It effectively prevents direct sunlight, protects indoor items, and extends their lifespan.
Smart Images

Figure CN224093322U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of sliding door technology, specifically an aluminum alloy balanced easy-sliding door. Background Technology
[0002] Balanced doors are mainly used for exterior doors of buildings. When the wind is strong outdoors, ordinary doors need to resist the wind to open, requiring a lot of force. Balanced doors, due to their physical door hinges, utilize the pressure difference generated by the wind on the door. A hidden sliding door hinge balance arm is installed between the door and the door frame, which can be used to open the door with very little force in windy environments. When closing, the door closes smoothly thanks to the balanced door hardware. Easy-slide doors are a type of balanced door. Most existing balanced easy-slide doors are made of glass for aesthetic purposes.
[0003] For example, the patent with publication number CN201747201U specifically discloses a balanced easy-open door. This patent uses a special long axis (hidden), two rotating shafts (exposed), and directional rollers to generate displacement changes. When the balanced easy-open door opens outward, the long axis serves as the first rotating shaft to stabilize the door's opening direction, while the second rotating shaft and directional rollers generate displacement and guidance, thereby shortening the turning radius of the door leaf when opening and closing, with the aim of saving space.
[0004] When using easy-slide doors, the sealing strips may age and fall off over time, allowing sunlight to seep in from the edges and directly enter the room. Prolonged exposure to direct sunlight can cause indoor furniture, floors, curtains, and other items to fade and age, shortening their lifespan.
[0005] Therefore, it is necessary to provide an aluminum alloy balanced easy-slide door to solve the above problems.
[0006] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention
[0007] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide an aluminum alloy balanced easy-slide door, which solves the problem that direct sunlight entering the room will cause indoor furniture, floors, curtains and other items to fade and age, thus shortening their service life.
[0008] The technical solution adopted by this application to solve its technical problem is: an aluminum alloy balanced easy-slide door, comprising:
[0009] Door frame;
[0010] A door panel, which is installed inside the door frame;
[0011] A sunshade mechanism, installed on the door panel, is used for sun shading and includes:
[0012] Mounting brackets are installed on both upper sides of the door panel;
[0013] A take-up roller, which is mounted between the mounting bases;
[0014] A sunshade cloth, which is mounted on the take-up roller;
[0015] Mounting plate, which is mounted on the mounting base;
[0016] The motor is mounted on the mounting plate;
[0017] A first pulley is mounted at the output end of the motor;
[0018] A connecting shaft is mounted at one end of the take-up roller;
[0019] A second pulley is mounted on the connecting shaft;
[0020] A belt is installed between the second pulley and the first pulley.
[0021] Furthermore, a mounting hole is fixedly opened in the middle of the door panel, and a glass plate is fixedly installed inside the mounting hole. The size of the sunshade cloth matches the size of the glass plate.
[0022] Furthermore, a counterweight is fixedly installed at the end of the sunshade cloth.
[0023] Furthermore, the door panel is hinged to the door frame.
[0024] The beneficial effects of this application are: the aluminum alloy balanced easy-slide door provided by this application achieves the effect of sun shading by setting a sunshading mechanism.
[0025] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description
[0026] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:
[0027] Figure 1 This is an overall schematic diagram of an aluminum alloy balanced easy-slide door according to this application;
[0028] Figure 2 for Figure 1 A schematic diagram of the central shading mechanism;
[0029] Figure 3 for Figure 1 An explosion diagram of the central sunshade mechanism;
[0030] The following are the labeling elements in the figure:
[0031] 1. Door frame; 2. Door panel; 3. Glass panel; 4. Sunshade mechanism; 40. Mounting base; 41. Rewind roller; 42. Sunshade cloth; 43. Counterweight; 44. Mounting plate; 45. Motor; 46. First pulley; 47. Second pulley; 48. Belt; 49. Connecting shaft; 5. Mounting hole. Detailed Implementation
[0032] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.
[0033] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.
[0034] like Figure 1 As shown, this application provides an aluminum alloy balanced easy-slide door, including a door frame 1 and a door panel 2 hinged inside the door frame 1. An installation hole 5 is fixedly opened in the middle of the door panel 2, and a glass plate 3 is fixedly installed inside the installation hole 5 to facilitate observation through the glass plate 3.
[0035] like Figures 1-3 As shown, in order to prevent direct sunlight from damaging indoor items, a sunshade mechanism 4 is provided on the door panel 2 at the position of the glass plate 3. The sunshade mechanism 4 is used to block sunlight and strong light. The sunshade mechanism 4 includes mounting seats 40 fixedly installed on both sides of the door panel 2 at the upper end of the glass plate 3, and a winding roller 41 is rotatably arranged between the mounting seats 40.
[0036] Meanwhile, a mounting plate 44 is fixedly installed on the upper end of one of the mounting bases 40. A motor 45 is fixedly installed on the mounting plate 44. The output end of the motor 45 passes through the mounting plate 44 and is fixedly connected to a first pulley 46. At the same time, a connecting shaft 49 is fixedly installed at one end of the take-up roller 41. The connecting shaft 49 passes through the mounting base 40 and is fixedly installed to a second pulley 47. A belt 48 is connected between the second pulley 47 and the first pulley 46. Thus, starting the motor 45 can drive the first pulley 46 to drive the second pulley 47 to rotate through the belt 48. While rotating, the connecting shaft 49 drives the take-up roller 41 to rotate between the mounting bases 40.
[0037] In order to provide effective sun shading, a sunshade cloth 42 is wound on the take-up roller 41. The size of the sunshade cloth 42 matches the size of the glass plate 3, so that the glass plate 3 can be effectively shaded by the sunshade cloth 42.
[0038] Meanwhile, a counterweight 43 is fixedly installed at the end of the sunshade cloth 42. The counterweight 43 is used to keep the sunshade cloth 42 in a vertically downward state when working.
[0039] When shading is required, simply start the motor 45 to drive the take-up roller 41 to unwind the shading cloth 42. The shading cloth 42 will then move vertically downwards under the pull of the counterweight 43 until it completely covers the glass panel 3. When shading is not required, simply start the motor 45 to drive the take-up roller 41 in the opposite direction to wind up the shading cloth 42 until the glass panel 3 is exposed.
[0040] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. An aluminum alloy balanced easy-slide door, characterized in that: include: Door frame (1); Door panel (2), which is installed inside the door frame (1); A sunshade mechanism (4) is installed on the door panel (2) and is used for sunshade purposes. The sunshade mechanism (4) includes: Mounting base (40), which is mounted on both sides of the upper end of the door panel (2); A take-up roller (41) is mounted between the mounting bases (40); A sunshade cloth (42) is mounted on the take-up roller (41); Mounting plate (44), which is mounted on the mounting base (40); A motor (45) is mounted on the mounting plate (44); A first pulley (46) is mounted on the output end of the motor (45); A connecting shaft (49) is mounted on one end of the take-up roller (41); The second pulley (47) is mounted on the connecting shaft (49); A belt (48) is installed between the second pulley (47) and the first pulley (46).
2. The aluminum alloy balanced easy-slide door according to claim 1, characterized in that: The door panel (2) has a fixed mounting hole (5) in the middle position, and a glass plate (3) is fixedly installed inside the mounting hole (5). The size of the sunshade cloth (42) matches the size of the glass plate (3).
3. The aluminum alloy balanced easy-slide door according to claim 1, characterized in that: A counterweight (43) is fixedly installed at the end of the sunshade cloth (42).
4. The aluminum alloy balanced easy-slide door according to claim 1, characterized in that: The door panel (2) is hinged to the door frame (1).
Citation Information
Patent Citations
Balanced easily pushed door
CN201747201U