Aluminum alloy door and window sliding rail and aluminum alloy door and window
By designing the aluminum alloy door and window slide rail system, the combination of hook-shaped grooves and hook-shaped parts can achieve smooth movement and automatic alignment of the window sash when opening and closing, solving the problem that the form cannot be flush in the prior art, and improving the ornamentality and beauty of the window.
Patent Information
- Application Number
- CN202421394711.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The sliding rails of existing aluminum alloy doors and windows sliding windows make the form unable to level when closed, affecting the visual aesthetics.
An aluminum alloy door and window slide system is designed, including a top slide rail and a bottom slide rail. The pulley group consists of a top pulley and a bottom pulley. Through the cooperation of the hook-shaped groove and the hook-shaped part, the window sash is smoothly moved and automatically aligned when opening and closing.
The sides of aluminum alloy doors and windows are automatically flushed when closed, which improves the ornamentality and aesthetics of the windows and solves the problem that the form cannot be flushed in the prior art.
Smart Images
Figure CN222962675U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window slide rail and an aluminum alloy door and window. Background Technique
[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extrusion profiles as frames, mullions, and sash materials, which are called aluminum alloy doors and windows for short. Aluminum alloy materials have the advantages of high strength and corrosion resistance. Therefore, aluminum alloy doors and windows have become the mainstream in the door and window market. However, in detail, there are many different types of aluminum alloy doors and windows, such as ordinary aluminum alloy doors and windows, broken bridge aluminum alloy doors and windows, system doors and windows, aluminum-clad wood doors and windows, etc.
[0003] In the prior art, in a sliding window, the slide rail is a necessary component for the movement of the window sash. The setting of the slide rail can reduce the resistance and friction when the sliding window slides, making the opening and closing of the sliding window easier and more labor-saving. However, the setting of the slide rail causes the two window sashes of the sliding window to need to be arranged with staggered tracks, so that the two sliding windows can only be installed one in front of the other, resulting in the surfaces of the two sliding windows not being flush when closed, generating a stepped cross-section and affecting the visual beauty. Content of the Utility Model
[0004] According to the deficiencies in the prior art, the purpose of the present utility model is to provide an aluminum alloy door and window slide rail and an aluminum alloy door and window, so as to solve the technical problems mentioned in the above background technique.
[0005] The above technical purpose of the present utility model is achieved through the following technical solutions:
[0006] An aluminum alloy door and window slide rail includes a slide rail group, which is composed of a top slide rail and a bottom slide rail, and the top slide rail and the bottom slide rail are respectively arranged at the top and bottom of the window frame;
[0007] A pulley group, which is composed of a top pulley and a bottom pulley, and the top pulley and the bottom pulley are respectively connected to the top slide rail and the bottom slide rail.
[0008] Further, the bottom slide rail is composed of a first slide rail and a second slide rail. In a top view, the first slide rail and the second slide rail are respectively arranged at the upper right corner and the lower left corner of the bottom of the window frame;
[0009] The left ends of the first slide rail and the second slide rail both extend in a curved shape to form hook-shaped parts, wherein the hook-shaped part of the first slide rail extends in a counterclockwise direction, and the hook-shaped part of the second slide rail extends in a clockwise direction;
[0010] A gap for the bottom pulley to pass through is provided at the junction of the hook-shaped part of the first slide rail and the second slide rail.
[0011] Further, two sets of bottom pulleys are provided and are respectively connected to the first slide rail and the second slide rail.
[0012] Further, the bottom pulley is composed of a first roller, a connecting frame, a first flexible column and a first connecting shaft. Three sets of connecting frames are provided. On both sides of the bottom of each set of connecting frames, a first roller is rotatably connected. The two first rollers are respectively in contact with both sides of the first slide rail. Adjacent sets of connecting frames are connected by a first flexible column. The top of the connecting frame in the middle is rotatably connected to a first connecting shaft.
[0013] Further, a first track groove and a second track groove are formed at the bottom of the top slide rail. In the perspective of looking up, the first track groove and the second track groove are respectively arranged at the lower left corner and the upper right corner of the top slide rail;
[0014] On the left side of the first track groove and the second track groove, a curvature extends to form a hooked groove. The hooked groove of the first track groove extends in the clockwise direction, and the hooked groove of the second track groove extends in the counterclockwise direction.
[0015] Further, two sets of top pulleys are provided and are respectively connected to the first track groove and the second track groove.
[0016] Further, the top pulley is composed of a second roller, a positioning block, a second flexible column and a second connecting shaft. Three sets of positioning blocks are provided. On the top of each set of positioning blocks, a second roller arranged in the first track groove is rotatably connected. Adjacent sets of positioning blocks are connected by a second flexible column. The bottom of the positioning block in the middle is rotatably connected to a second connecting shaft.
[0017] In summary, the utility model includes at least one of the following beneficial technical effects:
[0018] 1. For this aluminum alloy door and window slide rail, by setting the pulley group and the slide rail group, the window sash can be made more stable during the moving process, and automatically aligned with the side after closing, which can effectively improve the visual integrity of the aluminum alloy window, thereby enhancing the ornamental value of the aluminum alloy window, making the aluminum alloy window more beautiful, and facilitating the popularization of the aluminum alloy window;
[0019] 2. For this aluminum alloy door and window slide rail, by setting the hooked groove and the hooked part, the top pulley and the bottom pulley can make the window sash shift during the moving process, achieving the effect that the window sashes do not interfere with each other when opening the window and the sides of the window sashes are automatically flush when closing the window.
[0020] An aluminum alloy door and window, the aluminum alloy door and window includes an aluminum alloy door and window slide rail, and also includes a window frame and a window sash. There are two window sashes arranged inside the window frame. One window sash is connected to a first connecting shaft arranged on a first slide rail and a second connecting shaft arranged in a first track groove, and the other window sash is connected to a first connecting shaft arranged on a second slide rail and a second connecting shaft arranged in a second track groove.
[0021] Furthermore, sealing air bags are fixedly connected to the outer walls on the left and right sides of the window sash, and sealing foam strips in contact with the window sash are fixedly connected to the inner walls on the front and back sides of the window frame.
[0022] In summary, the present utility model includes the following beneficial technical effects:
[0023] For this aluminum alloy door and window, by providing sealing air bags, when the two window sashes are closed, the mutual extrusion of the sealing air bags can reduce the gap, improving the airtightness of the aluminum alloy window. And the provided sealing foam strips can reduce the gap between the window sash and the window frame after the aluminum alloy window is closed, further improving the sealing performance of the aluminum alloy window. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0025] Figure 1 It is a schematic structural diagram of an aluminum alloy door and window slide rail and an aluminum alloy door and window of the present utility model.
[0026] Figure 2 It is a schematic structural diagram of the connection between a window sash and a slide rail in an aluminum alloy door and window slide rail and an aluminum alloy door and window of the present utility model.
[0027] Figure 3 It is a bottom view of the top slide rail in an aluminum alloy door and window slide rail and an aluminum alloy door and window of the present utility model.
[0028] Figure 4 For Figure 3 The enlarged view at A in
[0029] Figure 5 It is a top view of the bottom slide rail in an aluminum alloy door and window slide rail and an aluminum alloy door and window of the present utility model.
[0030] Figure 6 For Figure 5 The enlarged view at B in
[0031] In the figure, 1 is the top slide rail; 11 is the first track groove; 12 is the second track groove; 2 is the bottom slide rail; 21 is the first slide rail; 22 is the second slide rail; 3 is the top pulley; 31 is the second roller; 32 is the positioning block; 33 is the second flexible column; 34 is the second connecting shaft; 4 is the bottom pulley; 41 is the first roller; 42 is the connecting frame; 43 is the first flexible column; 44 is the first connecting shaft; 5 is the hook portion; 6 is the hook groove; 7 is the window frame; 8 is the window sash; 9 is the sealing airbag; 10 is the sealing foam. Detailed implementation mode
[0032] The following further describes the present utility model in detail with reference to the accompanying drawings.
[0033] Embodiment:
[0034] Refer to Figure 1 - Figure 6 As shown in the figure, an aluminum alloy door and window slide rail disclosed by the present utility model includes a slide rail group, which is composed of a top slide rail 1 and a bottom slide rail 2, and the top slide rail 1 and the bottom slide rail 2 are respectively arranged at the top and bottom of the window frame 7;
[0035] a pulley group, which is composed of a top pulley 3 and a bottom pulley 4, and the top pulley 3 and the bottom pulley 4 are respectively connected to the top slide rail 1 and the bottom slide rail 2.
[0036] In this embodiment, when pushing and pulling the window sash 8, the pulley group connected to the window sash 8 will slide with the assistance of the slide rail group, so that the window sash 8 can move smoothly. When the aluminum alloy window needs to be closed, one window sash 8 is brought into contact with one side of the window frame 7, and then the other window sash 8 is pushed and pulled to make it close to the other side of the window frame 7. When the window sash 8 approaches the window frame 7, the pulley group will move back and forth in the window frame 7 under the traction of the hook portion 5 and the hook groove 6, so that the two window sashes 8 can be kept flush with each other, so that there is no stepped end face when the window is closed, and the ornamental property of the aluminum alloy window is better.
[0037] When the left window needs to be opened, a rightward force is applied to the left window. At this time, observe Figure 2 , Figure 3 and Figure 5 It can be found that the top pulley 3 and the bottom pulley 4 connected to the left window sash 8 will slide along the first track groove 11 and the first slide rail 21 respectively. Then, the top pulley 3 and the bottom pulley 4 will drive the window sash 8 to move backward under the traction of the hook portion 5 and the hook groove 6 respectively, so that the left window sash 8 moves to the rear of the right window sash 8. Then, the left window sash 8 moves along the linear direction of the first slide rail 21 and the first track groove 11, so that the window sash 8 can be opened normally.
[0038] When the window needs to be closed, the original window sash 8 can be returned along the original path, or the front window sash 8 can be slid to the left. Subsequently, under the action of the top pulley 3 and the bottom pulley 4, the window sash 8 moves along the linear direction of the second slide rail 22 and the second track groove 12, and offsets backward when it moves to the hook portion 5 and the hook groove 6, so that the right window sash 8 moves to the left and then offsets backward to be flush with the left window sash 8. This allows the two sets of window sashes of the aluminum alloy window to be closed in any way, and while closing, the sides of the aluminum alloy window remain flush, making the aluminum alloy window more integrated and enhancing the visual experience of using the aluminum alloy window.
[0039] In a further preferred embodiment of the present invention, as Figure 5 shown, the bottom slide rail 2 is composed of a first slide rail 21 and a second slide rail 22. From a top view angle, the first slide rail 21 and the second slide rail 22 are respectively arranged at the upper right corner and the lower left corner of the bottom of the window frame 7;
[0040] The left ends of the first slide rail 21 and the second slide rail 22 are both curved to form hook portions 5. Among them, the hook portion 5 of the first slide rail 21 extends in a counterclockwise direction, and the hook portion 5 of the second slide rail 22 extends in a clockwise direction;
[0041] A gap for the bottom pulley 4 to pass through is provided at the junction of the hook portion 5 of the first slide rail 21 and the second slide rail 22.
[0042] In this embodiment, when the bottom pulley 4 slides on the bottom slide rail 2, the pulley is restricted by the first slide rail 21 or the second slide rail 22 and can only move along the shape of the slide rail. And hook portions 5 are provided on the left sides of both the first slide rail 21 and the second slide rail 22. When the bottom pulley 4 moves to the left side of the bottom slide rail 2, it will be pulled and offset by the hook portion 5, so that the window sash 8 can move back and forth, enabling the two sets of window sashes 8 to be flush when closed, thus avoiding the generation of a stepped cross-section.
[0043] Since the hook portions 5 of the first slide rail 21 and the second slide rail 22 are both provided on the left side, one of the hook portions 5 will contact the other slide rail. Therefore, a gap for the bottom pulley 4 to pass through is provided at the junction of the hook portion 5 and the second slide rail 22, avoiding interference during the push-pull movement of the window sash 8 and making the opening and closing of the aluminum alloy window smoother.
[0044] In a further preferred embodiment of the present invention, as Figure 5 shown, two sets of bottom pulleys 4 are provided and are respectively connected to the first slide rail 21 and the second slide rail 22.
[0045] In this embodiment, two sets of bottom pulleys 4 are provided, which can be connected to the two window sashes 8 respectively, so that the two window sashes 8 are in contact with the first slide rail 21 and the second slide rail 22 respectively, so that the two window sashes 8 can move independently, without interfering with each other during movement, and remain flush when closed, thereby improving the practicality of the aluminum alloy slide rail.
[0046] In a further preferred embodiment of the present invention, Figure 6 As shown, the bottom pulley 4 is composed of a roller 41, a connecting frame 42, a flexible column 43 and a connecting shaft 44. The connecting frame 42 is provided with three groups, and both sides of the bottom of each group of the connecting frames 42 are rotatably connected with rollers 41, and two of the rollers 41 are respectively in contact with both sides of the first slide rail 21. The two adjacent groups of the connecting frames 42 are connected by a flexible column 43, and the top of the connecting frame 42 located in the middle is rotatably connected with a connecting shaft 44.
[0047] In this embodiment, because when the bottom pulley 4 moves on the hook portion 5, the positioning line connected by the center points of the two rollers 41 will rotate around the center of the hook portion 5, so that the connecting frame 42 will move along with the positioning line, resulting in an angle change between the connecting frame 42 and the window sash 8. Therefore, the connecting frame 42 is rotatably connected to the connecting shaft 44, which can prevent the connecting frame 42 from affecting the sliding of the window sash 8 when moving on the hook portion 5.
[0048] Because a gap for the movement of roller 41 is provided at the intersection of the hook portion 5 of the first slide rail 21 and the second slide rail 22, the horizontal sections of the hook portion 5 of the first slide rail 21 and the second slide rail 22 are discontinuous. Therefore, in order to make the movement of the bottom pulley 4 more stable and coherent, three groups of connecting frames 42 are provided, and two adjacent groups of connecting frames 42 are connected by a flexible column 43. When the roller 41 that first contacts the hook portion 5 drives the corresponding connecting frame 42 to deviate, the flexibility of the flexible column 43 is used to fix the offset of the connecting frame 42, so that when the first group of connecting frames 42 passes through the gap, the shaping effect of the flexible column 43 is used to prevent the connecting frame 42 from deviating, thereby making the movement of the bottom pulley 4 on the bottom slide rail 2 more stable, further improving the movement stability of the window sash 8.
[0049] In a further preferred embodiment of the present invention, Figure 3 As shown, a first track groove 11 and a second track groove 12 are provided at the bottom of the top slide rail 1. When viewed from an upward angle, the first track groove 11 and the second track groove 12 are respectively arranged at the lower left corner and the upper right corner of the top slide rail 1;
[0050] On the left sides of the first track groove 11 and the second track groove 12, they are both curvedly extended to form hooked grooves 6. Among them, the hooked groove 6 of the first track groove 11 extends in a clockwise direction, and the hooked groove 6 of the second track groove 12 extends in a counterclockwise direction.
[0051] In this embodiment, in order to make the movement of the window sash 8 more stable, a top slide rail 1 is provided at the top of the window frame 7. At the same time, a first track groove 11 and a second track groove 12 for connecting the top pulley 3 are opened in the top slide rail 1, which can make the opening and closing of the window sash 8 more stable. At the same time, in order to make the window sash 8 move more smoothly when it moves to the left, hooked grooves 6 matching with the hooked parts 5 are opened on the left sides of the first track groove 11 and the second track groove 12, so that when the top pulley 3 and the bottom pulley 4 move along the first track groove 11 and the first slide rail 21 to the left, they will move backward along the restrictions of the hooked parts 5 and the hooked grooves 6; when the top pulley 3 and the bottom pulley 4 move along the second track groove 12 and the second slide rail 22 to the left, they will move forward under the restrictions of the hooked parts 5 and the hooked grooves 6, so that the two window sashes 8 do not interfere with each other when opening, and their sides are flush when closing.
[0052] In a further preferred embodiment of the present utility model, as Figure 3 shown, two sets of the top pulleys 3 are provided and are respectively connected to the first track groove 11 and the second track groove 12.
[0053] In this embodiment, by providing two sets of top pulleys 3, they can be respectively connected to the corresponding window sashes 8 in cooperation with the bottom pulleys 4, so that the force on the window sashes 8 is more reasonable, and thus the movement of the window sashes 8 is more stable.
[0054] In a further preferred embodiment of the present utility model, as Figure 4 shown, the top pulley 3 is composed of a roller two 31, a positioning block 32, a flexible column two 33 and a connecting shaft two 34. Three sets of the positioning blocks 32 are provided. At the top of each set of the positioning blocks 32, a roller two 31 arranged in the first track groove 11 is rotatably connected. Adjacent two sets of the positioning blocks 32 are connected by a flexible column two 33. At the bottom of the positioning block 32 in the middle, a connecting shaft two 34 is rotatably connected.
[0055] In this embodiment, since the horizontal section of the first track groove 11 contacts and communicates with the hook-shaped groove 6 of the second track groove 12, the auxiliary restriction on the top pulley 3 is lost at the junction of the first track groove 11 and the hook-shaped groove 6 of the second track groove 12, causing the movement stability of the window sash 8 to be affected when the top pulley 3 moves to the junction. Therefore, three groups of positioning blocks 32 are arranged at intervals, and two adjacent groups of positioning blocks 32 are connected by a flexible column two 33. When the positioning block 32 that first contacts the hook-shaped groove 6 deflects around the center of the hook-shaped groove 6, the flexible column two 33 can fix the deflection amount, so that the positioning block 32 can stably pass through the junction under the support of the other two groups of positioning blocks 32, further improving the movement stability of the window sash 8.
[0056] Referring to Figure 1 - Figure 6 A kind of aluminum alloy door and window disclosed by the utility model includes an aluminum alloy door and window slide rail, and also includes a window frame 7 and a window sash 8. Two window sashes 8 are arranged in the window frame 7. One window sash 8 is connected to a first connecting shaft 44 arranged on a first slide rail 21 and a second connecting shaft 34 arranged in a first track groove 11, and the other window sash 8 is connected to a first connecting shaft 44 arranged on a second slide rail 22 and a second connecting shaft 34 arranged in a second track groove 12.
[0057] In this embodiment, by connecting one window sash 8 to the first connecting shaft 44 arranged on the first slide rail 21 and the second connecting shaft 34 arranged in the first track groove 11, and connecting the other window sash 8 to the first connecting shaft 44 arranged on the second slide rail 22 and the second connecting shaft 34 arranged in the second slide rail 22, the two groups of window sashes 8 can move without interference, and their sides can be flush when closed, improving the visual integrity of the aluminum alloy window and thus enhancing the ornamental value of the aluminum alloy window.
[0058] In a further preferred embodiment of the utility model, sealing air bags 9 are fixedly connected to the outer walls on the left and right sides of the window sash 8, and sealing foam pads 10 in contact with the window sash 8 are fixedly connected to the inner walls on the front and rear sides of the window frame 7.
[0059] In this embodiment, by arranging the sealing air bags 9, the two window sashes 8 can reduce the gap by mutual extrusion of the sealing air bags 9 when closing, improving the airtightness of the aluminum alloy window. And the arranged sealing foam pads 10 can reduce the gap between the window sash 8 and the window frame 7 after the aluminum alloy window is closed, further improving the sealing performance of the aluminum alloy window.
[0060] The embodiments of this specific implementation manner are all preferred embodiments of the utility model, and do not limit the protection scope of the utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the utility model should be covered within the protection scope of the utility model.
Claims
1. An aluminum alloy door and window slide rail, characterized in that: The sliding rail assembly comprises a top sliding rail and a bottom sliding rail, and the top sliding rail and the bottom sliding rail are respectively arranged at the top and the bottom of the window frame; A pulley block, which consists of a top pulley and a bottom pulley, and the top pulley and the bottom pulley are connected to the top slide rail and the bottom slide rail respectively; The bottom slide rail is composed of a first slide rail and a second slide rail. In a top view, the first slide rail and the second slide rail are respectively arranged at the upper right corner and the lower left corner of the bottom of the window frame; The left ends of the first slide rail and the second slide rail are both extended with a curvature to form a hook-shaped portion, wherein the hook-shaped portion of the first slide rail extends in a counterclockwise direction, and the hook-shaped portion of the second slide rail extends in a clockwise direction; A gap for the bottom pulley to pass through is provided at the junction of the hook-shaped portion of the first slide rail and the second slide rail; The bottom of the top slide rail is provided with a first track groove and a second track groove. When viewed from an upward angle, the first track groove and the second track groove are respectively arranged at the lower left corner and the upper right corner of the top slide rail; The left sides of the first track groove and the second track groove are both extended in a curvature to form a hook-shaped groove, wherein the hook-shaped groove of the first track groove extends in a clockwise direction, and the hook-shaped groove of the second track groove extends in a counterclockwise direction.
2. The aluminum alloy door and window slide rail according to claim 1, characterized in that: The bottom pulleys are provided in two groups and are respectively connected to the first slide rail and the second slide rail.
3. The aluminum alloy door and window slide rail according to claim 2, characterized in that: The bottom pulley is composed of a roller 1, a connecting frame, a flexible column 1 and a connecting shaft 1. The connecting frames are provided with three groups. Both sides of the bottom of each group of the connecting frames are rotatably connected with rollers 1. Two of the rollers 1 are respectively in contact with both sides of the first slide rail. Two adjacent groups of the connecting frames are connected by a flexible column 1. The top of the connecting frame located in the middle is rotatably connected with a connecting shaft 1.
4. The aluminum alloy door and window slide rail according to claim 3, characterized in that: The top pulleys are provided in two groups and are respectively connected to the first track groove and the second track groove.
5. The aluminum alloy door and window slide rail according to claim 4, characterized in that: The top pulley is composed of two rollers, a positioning block, two flexible columns and two connecting shafts. The positioning blocks are arranged in three groups. The top of each group of the positioning blocks is rotatably connected to two rollers arranged in the first track groove. The two adjacent groups of the positioning blocks are connected by two flexible columns. The bottom of the positioning block in the middle is rotatably connected to two connecting shafts.
6. An aluminum alloy door and window, characterized in that: The aluminum alloy door and window includes the aluminum alloy door and window sliding rail as described in any one of claims 1 to 5, and also includes a window frame and a window sash, two window sashes are arranged in the window frame, one of the window sashes is connected to a connecting shaft 1 arranged on the first sliding rail and a connecting shaft 2 arranged in the first track groove, and the other window sash is connected to a connecting shaft 1 arranged on the second sliding rail and a connecting shaft 2 arranged in the second track groove.
7. The aluminum alloy door and window according to claim 6, characterized in that: The left and right outer walls of the window sash are both fixedly connected with sealing air bags, and the front and rear inner walls of the window frame are both fixedly connected with sealing foam in contact with the window sash.