Guide rail pull plate for preventing window from swinging based on intelligent door and window
The guide rail pull plate structure solves the problem of the rack and pinion disengaging from the power output unit during the lifting and lowering process of automatic lifting doors and windows, thereby improving the stability and moving efficiency of the windows.
Patent Information
- Application Number
- CN202422834299.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Existing automatic lifting doors and windows are prone to swaying left and right during the lifting process, especially when the weight is large or the wind is strong, which can cause the rack and pinion to disengage from the power output unit.
The guide rail pull plate structure includes a first bent plate, a second bent plate, and a third bent plate. It is connected to the rack through a sliding structure to ensure that the rack and the power output unit maintain a fixed distance in the horizontal direction to prevent disengagement, and mesh with the gear in the transfer case in the vertical direction.
It effectively prevents the rack from disengaging from the power output unit, ensuring the stability of the window during up and down movement, reducing friction, and improving movement efficiency.
Smart Images
Figure CN223975029U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of intelligent door and window accessories technology, and in particular to a guide rail plate for preventing window swaying in intelligent doors and windows. Background Technology
[0002] With the development of technology, automatic lifting doors and windows have been widely used. Automatic lifting doors and windows control the lifting of windows through a power output structure. However, current windows tend to sway left and right during the lifting process, especially when the doors and windows are heavy or in strong winds. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide a guide rail plate for preventing window swing based on intelligent doors and windows, addressing the shortcomings of existing technologies.
[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution.
[0005] A guide rail for preventing window swaying based on smart windows and doors, wherein the power output unit of the smart window and door outputs power to a rack with the window fixed on it, driving the rack and the window to move up and down, includes a first bending plate, a second bending plate and a third bending plate; one end of the second bending plate is connected to one end of the first bending plate, and the other end of the second bending plate is connected to one end of the third bending plate; the inner side of the third bending plate is provided with a sliding structure; the first bending plate is used to be fixedly connected to the power output unit of the smart window and door, and the sliding structure is used to be slidably connected to the back of the rack.
[0006] A preferred embodiment is that the inner side of the third bending plate is provided with several slots, and the sliding structure is engaged in the slots.
[0007] A preferred embodiment is that the sliding structure includes at least one roller, ball, or cylinder.
[0008] In a preferred embodiment, the first and third bent plates are parallel to each other, and the second bent plate is perpendicular to both the first and third bent plates.
[0009] A preferred embodiment is that the first, second, and third bending plates are an integral structure.
[0010] The guide rail plate for preventing window swaying based on intelligent doors and windows provided in this embodiment of the utility model has at least the following beneficial effects: During the vertical movement of the rack and window, in the horizontal direction, the first, second, and third bending plates hold the rack in place, keeping the horizontal distance between the rack and the power output unit constant, preventing the rack from disengaging from the power output unit during the vertical movement, especially under rack load. The rack and window can only move vertically. In the horizontal direction, the first, second, and third bending plates ensure that the rack is always engaged with the gears in the transfer case, preventing the rack from disengaging from the gears in the transfer case. The first, second, and third bending plates also serve as limiters in the horizontal direction.
[0011] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description
[0012] Figure 1 This is a partial perspective view of the present invention assembled with intelligent doors and windows;
[0013] Figure 2 This is the front view of this utility model;
[0014] Figure 3 This is a perspective view of the first, second, and third bent plates in this utility model. Detailed Implementation
[0015] To illustrate the ideas and objectives of this application, the following description will be provided in conjunction with the accompanying drawings and specific embodiments.
[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," "left," "right," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.
[0017] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0018] like Figures 1 to 3 As shown, this application embodiment provides a guide rail plate for preventing window swaying based on smart doors and windows. The power output unit 21 of the smart door and window outputs power to the rack 22 with the window fixed on it and drives the rack 22 and the window to move up and down. It includes a first bending plate 11, a second bending plate 12 and a third bending plate 13. One end of the second bending plate 12 is connected to one end of the first bending plate 11, and the other end of the second bending plate 12 is connected to one end of the third bending plate 13. The inner side of the third bending plate 13 is provided with a sliding structure 14. The first bending plate 11 is used to be fixedly connected to the power output unit 21 of the smart door and window, and the sliding structure 14 is used to be slidably connected to the back of the rack 22.
[0019] like Figures 1 to 3 As shown, the window in this utility model includes a transparent panel and a fixed frame arranged around the transparent panel. The rack 22 is fixedly connected to the fixed frame. The transparent panel can be a glass panel.
[0020] like Figures 1 to 3 As shown, the power output unit 21 of the smart door and window is a transfer case. The gear 23 inside the transfer case meshes with the rack 22. The rack 22 is fixedly connected to the window. The transfer case drives the rack 22 and the window to move up and down. The first bending plate 11 is fixedly connected to the power output unit 21 of the smart door and window. The inner side of the third bending plate 13 is slidably connected to the back of the rack 22. During the up and down movement of the rack 22 and the window, in the horizontal direction, the first bending plate 11, the second bending plate 12 and the third bending plate 13 pull the rack 22. The horizontal distance between the rack 22 and the power output unit 21 remains unchanged to prevent the rack 22 from disengaging from the power output unit 21 during the up and down movement, especially when the rack 22 is under load.
[0021] like Figures 1 to 3 As shown, the rack 22 and the window can only move vertically. In the horizontal direction, the first bending plate 11, the second bending plate 12, and the third bending plate 13 ensure that the rack 22 is always engaged with the gear 23 in the transfer case, preventing the rack 22 from disengaging from the gear 23. The first bending plate 11, the second bending plate 12, and the third bending plate 13 serve as limiting devices in the horizontal direction.
[0022] like Figures 1 to 3As shown, the sliding structure 14 makes sliding contact with the back of the rack 22, which reduces friction and facilitates the rack 22 to slide up and down.
[0023] like Figures 1 to 3 As shown, the inner side of the third bending plate 13 is provided with several slots 15, and the sliding structure 14 is engaged in the slots 15. The sliding surface of the sliding structure 14 extends out of the slot 15 and contacts the back of the rack 22. When the rack 22 moves in the vertical direction, the sliding surface of the sliding structure 14 slides in contact with the back of the rack 22, reducing friction and facilitating the up-and-down sliding of the rack 22.
[0024] like Figures 1 to 3 As shown, the sliding structure 14 includes at least one roller, ball, or column. The number of rollers, balls, or columns can be set as needed. In this invention, the sliding structure 14 is a column, and there are three columns. The three columns are respectively rolledly connected to the back of the rack 22.
[0025] like Figures 1 to 3 As shown, the first bent plate 11 and the third bent plate 13 are parallel to each other, and the second bent plate 12 is perpendicular to the first bent plate 11 and the third bent plate 13 respectively. The first bent plate 11, the second bent plate 12 and the third bent plate 13 form a U-shaped structure.
[0026] like Figures 1 to 3 As shown, the first bending plate 11 is fixed to the outer wall of the transfer case with screws, and the second bending plate 12 is fixedly connected to the transfer case, making the fixation more secure. The first bending plate 11, the second bending plate 12 and the third bending plate 13 play a limiting role in the horizontal direction, making the limiting more secure.
[0027] like Figures 1 to 3 As shown, the first bent plate 11, the second bent plate 12 and the third bent plate 13 are an integral structure.
[0028] The above are specific embodiments of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.
Claims
1. A guide rail pull plate for preventing window swing based on an intelligent door and window, wherein a power output unit of the intelligent door and window outputs power to a rack fixed with a window and moves the rack and the window up and down, characterized in that, The first bending plate, the second bending plate and the third bending plate are included; one end of the second bending plate is connected with one end of the first bending plate, and the other end of the second bending plate is connected with one end of the third bending plate; the inner side of the third bending plate is provided with a sliding structure; the first bending plate is used for fixedly connecting with a power output unit of the intelligent door and window; and the sliding structure is used for slidingly connecting with the back of the rack.
2. The track puller plate for preventing window swing based on smart door and window according to claim 1, characterized in that, The inner side of the third bending plate is provided with a plurality of clamping grooves, and the sliding structure is clamped in the clamping grooves.
3. The track puller plate for preventing window swing based on intelligent door and window according to claim 1 or 2, characterized in that, The sliding structure at least includes a roller, a ball or a roller.
4. The track puller plate for preventing window swing based on smart door and window according to claim 1, characterized in that, The first bending plate and the third bending plate are parallel to each other, and the second bending plate is perpendicular to the first bending plate and the third bending plate.
5. The track puller plate for preventing window swing based on smart door and window according to claim 1, characterized in that, The first bending plate, the second bending plate and the third bending plate are of an integrated structure.