A novel sliding window

By designing a rotating baffle and spring-connected sliding track structure in the sliding window, the window sash can rotate inside the room, solving the problem of low cleaning efficiency of traditional windows and achieving thorough cleaning of stubborn stains while improving safety.

CN224326201UActive Publication Date: 2026-06-05ZHEJIANG JINDA DOORS WINDOWS & CURTAIN WALL CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG JINDA DOORS WINDOWS & CURTAIN WALL CO LTD
Filing Date
2025-06-07
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Traditional sliding windows are inefficient and pose safety hazards during cleaning, especially when cleaning the glass surface facing the outside. Furthermore, nylon cloth is difficult to effectively remove stubborn stains with existing technology.

Method used

A novel sliding window has been designed, which allows the window sash to rotate inside the window frame by setting a rotatable baffle and a spring-connected sliding track structure, thereby turning the glass facing outside towards the inside for easy cleaning.

Benefits of technology

It enables thorough cleaning of glass surfaces facing the outside, improving cleaning effectiveness, eliminating safety hazards, and enhancing the user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a novel sliding type window, including window frame and window sash, and the window sash is including glass and border, and is connected with two slide rail units of window sash two ends cooperation on window frame, and the slide rail unit is including first baffle, second baffle and third baffle, and first baffle, second baffle and third baffle cooperation form first slide and second slide, and the window sash is equipped with two, and two window sashes are in first slide and in second slide sliding connection respectively, and two window sashes are rotatably connected with window frame, and two window sashes are detachably connected with window frame, and window frame is movably connected with first baffle and second baffle. The utility model has the beneficial effects that can rotate the outside glass that faces outdoor to the indoor direction, is convenient for user to clean the glass that faces outdoor, thereby is convenient for user to clean the stubborn dirt on the outside glass completely, improves the cleaning effect.
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Description

Technical Field

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

[0002] Sliding windows are widely used due to their ease of operation and small space requirement. However, traditional sliding windows present many inconveniences during cleaning, especially when cleaning the glass surface facing the outside. This requires external tools or professional personnel, which is not only inefficient but also poses safety hazards.

[0003] The utility model patent application numbered 202223586601.4 discloses a sliding aluminum alloy door and window. By sliding a sliding block on a fixed block, the block releases the latch, allowing the baffle to rotate on the pivot due to inertia, thus blocking the aluminum alloy door and window and preventing excessive opening and closing, improving practicality. When cleaning is desired, pushing the push plate causes the double-sided scraper to slide on the aluminum alloy door and window, thereby driving the nylon cloth to slide on the glass, achieving a double-sided cleaning effect. This eliminates the need for manual cleaning of the outside of the window, improving safety.

[0004] However, in existing technologies, although nylon cloth can achieve a double-sided cleaning effect by sliding it on the glass, the cleaning effect is not ideal. Stubborn stains on the outer side of the glass cannot be effectively removed by wiping with nylon cloth alone. The outer side of the glass facing outwards cannot be rotated to face inwards, making it inconvenient for users to thoroughly clean stubborn stains on the outer side of the glass and improve the cleaning effect. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a new type of sliding window.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A novel sliding window includes a window frame and a window sash. The window sash includes glass and a frame. The window frame is connected to two sliding rail units that respectively cooperate with both ends of the window sash. The sliding rail unit includes a first baffle, a second baffle, and a third baffle. The first baffle, the second baffle, and the third baffle cooperate to form a first track and a second track. There are two window sashes, which are slidably connected in the first track and the second track, respectively. The two window sashes are rotatably connected to the window frame. The two window sashes are detachably connected to the window frame. The window frame is movably connected to the first baffle and the second baffle.

[0008] Further configured, the window frame has a first receiving groove movably connected to the first baffle, a second receiving groove movably connected to the second baffle, and a positioning hole for communicating with the first receiving groove and the second receiving groove. Both the first baffle and the second baffle have screw holes corresponding to the positioning holes. The window frame is provided with a positioning screw that passes through the positioning hole and is movably connected to the positioning hole. The positioning screw is threadedly connected to the screw hole on the first baffle and the screw hole on the second baffle.

[0009] Further configured, the window frame has a first rotating groove and a second rotating groove corresponding to the first sliding track and the second sliding track, respectively. One window sash has a first movable groove that mates with the first rotating groove and a first guide groove that communicates with the first movable groove. The other window sash has a second movable groove that mates with the second rotating groove and a second guide groove that communicates with the second movable groove. A first shaft that is threadedly connected to the first guide groove is movably connected in the first movable groove. The first shaft is inserted into the first rotating groove and rotates within the first rotating groove. A second shaft that is threadedly connected to the second guide groove is movably connected in the second movable groove. The second shaft is inserted into the second rotating groove and rotates within the second rotating groove.

[0010] The configuration is further defined as follows: a first spring connected to a first baffle is connected to the first receiving groove, and a second spring connected to a second baffle is connected to the second receiving groove; both the first spring and the second spring are in a stretched state.

[0011] Further configured, both the first baffle and the second baffle have grooves, and a pull rod is connected in the groove.

[0012] By adopting the above technical solution, the beneficial effects of this utility model are as follows: the outer glass facing the outside can be rotated to face the inside, making it easier for users to clean the glass facing the outside, thereby facilitating the thorough cleaning of stubborn stains on the outer glass and improving the cleaning effect. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the first guide groove and the first shaft.

[0015] Figure 3 This is a schematic diagram of the structure in which the first baffle, the second baffle, and the third baffle are combined.

[0016] Figure 4 This is a schematic diagram of the structure in which the first movable groove and the first guide groove cooperate.

[0017] Figure 5 This is a schematic diagram of the structure in which the second movable groove and the second guide groove cooperate.

[0018] Figure 6 This is an enlarged structural diagram of point A.

[0019] Figure 7 This is a schematic diagram of the structure of the tie rod and the groove.

[0020] In the diagram: window frame 100, window sash 200, glass 201, frame 202, slide rail unit 300, first baffle 1, second baffle 2, third baffle 3, first slide rail 4, second slide rail 5, first receiving groove 6, second receiving groove 7, positioning hole 8, screw hole 9, positioning screw 10, first rotating groove 11, second rotating groove 12, first movable groove 13, first guide groove 14, second movable groove 15, second guide groove 16, first shaft 17, second shaft 18, first spring 19, second spring 20, pull groove 21, pull rod 22. Detailed Implementation

[0021] Reference Figures 1 to 7 The embodiments of this utility model will be further described below.

[0022] A novel sliding window includes a window frame 100 and a window sash 200. The window sash 200 includes glass 201 and a frame 202. The window frame 100 is connected to two sliding rail units 300 that respectively cooperate with both ends of the window sash 200. The sliding rail unit 300 includes a first baffle 1, a second baffle 2, and a third baffle 3. The first baffle 1, the second baffle 2, and the third baffle 3 cooperate to form a first sliding track 4 and a second sliding track 5. There are two window sashes 200, which are slidably connected in the first sliding track 4 and the second sliding track 5 respectively, so as to facilitate the sliding control of the window opening and closing by the window sashes 200.

[0023] The window frame 100 has a first receiving groove 6 movably connected to the first baffle 1, a second receiving groove 7 movably connected to the second baffle 2, and a positioning hole 8 for connecting the first receiving groove 6 and the second receiving groove 7. Both the first baffle 1 and the second baffle 2 have screw holes 9 corresponding to the positioning holes 8. The window frame 100 is provided with a positioning screw 10 that passes through the positioning hole 8 and is movably connected to the positioning hole 8. The positioning screw 10 is threadedly connected to the screw holes 9 on the first baffle 1 and the second baffle 2. A first spring 19 connected to the first baffle 1 is connected in the first receiving groove 6, and a second spring 20 connected to the second baffle 2 is connected in the second receiving groove 7. Both the first spring 19 and the second spring 20 are in a stretched state, thereby realizing the movable connection between the window frame 100 and the first baffle 1 and the second baffle 2.

[0024] The window frame 100 has a first rotating groove 11 and a second rotating groove 12 corresponding to the first slide rail 4 and the second slide rail 5, respectively. The frame 202 of one window sash 200 has a first movable groove 13 that mates with the first rotating groove 11 and a first guide groove 14 that communicates with the first movable groove 13. The frame 202 of the other window sash 200 has a second movable groove 15 that mates with the second rotating groove 12 and a second guide groove 16 that communicates with the second movable groove 15. A first shaft 17 that is threadedly connected to the first guide groove 14 is movably connected in the first movable groove 13. The first shaft 17 is inserted into the first rotating groove 11 and rotates within the first rotating groove 11. A second shaft 18 that is threadedly connected to the second guide groove 16 is movably connected in the second movable groove 15. The second shaft 18 is inserted into the second rotating groove 12 and rotates within the second rotating groove 12. This enables the rotational connection between the two window sashes 200 and the window frame 100, as well as the detachable connection between the two window sashes 200 and the window frame 100.

[0025] Working principle: In use, the two window sashes 200 slide within the window frame 100 respectively in the first slide rail 4 and the second slide rail 5, so that the window sashes 200 can slide to facilitate the user's control of opening and closing the window. When it is necessary to clean the outside of the glass 201 on the window sashes 200, the positioning rod is rotated to disengage it from the screw holes 9 on the first baffle 1 and the second baffle 2. The first spring 19 and the second spring 20 are both in a stretched state, which respectively generate a pulling force on the first baffle 1 and the second baffle 2. After the positioning screw 10 is removed, the first baffle 1 and the second baffle 2 move into the first receiving groove 6 and the second receiving groove 7 respectively under the action of the first spring 19 and the second spring 20, so as to prevent the first baffle 1 and the second baffle 2 from rotating the two window sashes 200.

[0026] By sliding a window sash 200 until the first shaft 17 aligns with the first rotating groove 11, and by rotating the first shaft 17, which is threadedly connected to the first guide groove 14, it moves within the first movable groove 13, thereby engaging the first shaft 17 with the first rotating groove 11. With the first shaft 17 rotating in the first rotating groove 11, the window sash 200 rotates towards the interior, thus rotating the exterior glass 201 of the window sash 200 to align with the interior, making it easier for the user to clean the exterior glass 201 of the window sash 200.

[0027] By sliding the other window sash 200 until the second shaft 18 aligns with the second rotating groove 12, and rotating the second shaft 18, which is threadedly connected to the second guide groove 16, to move it within the second movable groove 15, the second shaft 18 is inserted into the second rotating groove 12. With the second shaft 18 rotating in the second rotating groove 12, the other window sash 200 rotates towards the interior, thereby rotating the exterior glass 201 of the other window sash 200 to align with the interior. This facilitates cleaning of the exterior glass 201, ultimately enabling the exterior glass 201 to rotate towards the interior, allowing for thorough cleaning of stubborn stains and improving cleaning effectiveness.

[0028] After cleaning, rotate the window sash 200 back to its original position. Then, pull the first baffle 1 and the second baffle 2 out of the first receiving groove 6 and the second receiving groove 7 respectively, so that the screw holes 9 on the first baffle 1 and the second baffle 2 align with the positioning holes 8. Then, thread the positioning screw 10 into the screw holes 9 on the first baffle 1 and the second baffle 2 to fix the first baffle 1 and the second baffle 2, so that the two window sashes 200 are respectively limited in the first slide rail 4 and the second slide rail 5. Then, rotate the first shaft 17 in the first movable groove 13 to disengage the first shaft 17 from the first rotating groove 11, and rotate the second shaft 18 in the second movable groove 15 to disengage the second shaft 18 from the second rotating groove 12, so that the two window sashes 200 can slide in the first slide rail 4 and the second slide rail 5 respectively, and be put into use.

[0029] Both the first baffle 1 and the second baffle 2 have grooves 21. A pull rod 22 is connected to the groove 21 so that after cleaning, the first baffle 1 and the second baffle 2 can be pulled out from the first receiving groove 6 and the second receiving groove 7 respectively, so that the screw holes 9 on the first baffle 1 and the second baffle 2 correspond to the positioning holes 8, so that the positioning screws 10 can be used to fix them.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel sliding window, comprising a window frame (100) and a window sash (200), the window sash (200) comprising glass (201) and a frame (202), characterized in that, The window frame (100) is connected to two slide rail units (300) that respectively cooperate with both ends of the window sash (200). The slide rail unit (300) includes a first baffle (1), a second baffle (2) and a third baffle (3). The first baffle (1), the second baffle (2) and the third baffle (3) cooperate to form a first slide rail (4) and a second slide rail (5). There are two window sashes (200). The two window sashes (200) are slidably connected in the first slide rail (4) and the second slide rail (5) respectively. The two window sashes (200) are rotatably connected to the window frame (100). The two window sashes (200) are detachably connected to the window frame (100). The window frame (100) is movably connected to the first baffle (1) and the second baffle (2).

2. The novel sliding window according to claim 1, characterized in that, The window frame (100) has a first receiving groove (6) movably connected to the first baffle (1), a second receiving groove (7) movably connected to the second baffle (2), and a positioning hole (8) for connecting the first receiving groove (6) and the second receiving groove (7). The first baffle (1) and the second baffle (2) each have screw holes (9) corresponding to the positioning holes (8). The window frame (100) is provided with a positioning screw (10) that passes through the positioning hole (8) and is movably connected to the positioning hole (8). The positioning screw (10) is threadedly connected to the screw hole (9) on the first baffle (1) and the screw hole (9) on the second baffle (2).

3. A novel sliding window according to claim 2, characterized in that, The window frame (100) has a first rotating groove (11) and a second rotating groove (12) corresponding to the first slide rail (4) and the second slide rail (5), respectively. The frame (202) of one window sash (200) has a first movable groove (13) that mates with the first rotating groove (11) and a first guide groove (14) that communicates with the first movable groove (13). The frame (202) of the other window sash (200) has a second movable groove (15) that mates with the second rotating groove (12) and a second guide groove (14) that communicates with the second sliding groove (5). The movable groove (15) is connected to the second guide groove (16). The first movable groove (13) is movably connected to the first guide groove (14) with a threaded connection. The first shaft (17) is inserted into the first rotating groove (11) and rotates in the first rotating groove (11). The second movable groove (15) is movably connected to the second guide groove (16) with a threaded connection. The second shaft (18) is inserted into the second rotating groove (12) and rotates in the second rotating groove (12).

4. A novel sliding window according to claim 3, characterized in that, The first receiving groove (6) is connected to a first spring (19) connected to the first baffle (1), and the second receiving groove (7) is connected to a second spring (20) connected to the second baffle (2). Both the first spring (19) and the second spring (20) are in a stretched state.

5. A novel sliding window according to claim 4, characterized in that, Both the first baffle (1) and the second baffle (2) have grooves (21), and a pull rod (22) is connected inside the groove (21).