Steering angle for sliding door and window

Abstract

The utility model discloses a steering angle for a sliding door and window, which relates to the field of hardware fittings and comprises a steering angle shell, a rotating rod is movably connected in the steering angle shell, a gear is fixedly connected to the outer wall of the rotating rod, a first toothed plate is meshed with the outer wall of the gear, a bearing plate is fixedly connected to the outer wall of the first toothed plate, and the bearing plate is fixedly connected to the outer wall of the first toothed plate. A second toothed plate is connected to the outer wall of the gear in a meshed mode, a connecting rod is fixedly connected to the outer wall of the second toothed plate, a positioning block is fixedly connected to one end of the connecting rod, a first frame plate is fixedly connected to the inner wall of the steering angle shell, and a second frame plate is fixedly connected to the inner wall of the steering angle shell. And a first toothed plate fixedly connected with the outer wall of a bearing plate is driven to slide along a first frame plate, so that a gear can rotate, a second toothed plate is driven to slide along a second frame plate, a positioning block fixedly connected with one end of a connecting rod moves, and the effect of facilitating smooth transmission of the positioning block is achieved.

Description

Technical Field

[0001] The utility model relates to the field of hardware fittings, in particular to a steering angle for sliding doors and windows. Background Technique

[0002] In the door and window industry, micro-slide sliding doors and windows are becoming more and more popular among people because of their small occupied space and beauty. However, as the doors and windows are getting larger and the glass is getting larger, the weight of the whole door and window is constantly increasing, and the feel of the handle when closing or opening is relatively heavy, which is mainly caused by the inflexibility of the hardware. The transmission of the hardware is mainly reflected in three important positions: the steering angle, the load-bearing pulley, and the guiding pulley. At present, the steering angle often uses multiple connecting plates and transmission rods for transmission, resulting in insufficiently smooth transmission and affecting the feel of the handle. Therefore, a steering angle for sliding doors and windows is needed.

[0003] When the existing steering angle for sliding doors and windows is in use, it is inconvenient to smoothly drive the positioning block, and it is also inconvenient to disassemble and repair the steering angle. Therefore, a steering angle for sliding doors and windows is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a steering angle for sliding doors and windows to solve the problems that the existing steering angle for sliding doors and windows is inconvenient to smoothly drive the positioning block and inconvenient to disassemble and repair the steering angle.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A steering angle for sliding doors and windows, including a steering angle housing, a rotating rod is movably connected inside the steering angle housing, a gear is fixedly connected to the outer wall of the rotating rod, a first toothed plate is meshed with the outer wall of the gear, a receiving plate is fixedly connected to the outer wall of the first toothed plate, a second toothed plate is meshed with the outer wall of the gear, a connecting rod is fixedly connected to the outer wall of the second toothed plate, a positioning block is fixedly connected to one end of the connecting rod, a first frame plate is fixedly connected to the inner wall of the steering angle housing, and a second frame plate is fixedly connected to the inner wall of the steering angle housing.

[0006] A pulley is fixedly connected to the bottom of the positioning block, and a slide rail is fixedly connected to the inner wall of the steering angle housing.

[0007] A cover plate is installed on the outer wall of the steering angle housing, and a bolt is movably connected inside the cover plate.

[0008] Preferably, the gear forms a rotating structure with the steering angle housing through the rotating rod, and the first toothed plate and the second toothed plate are vertically distributed.

[0009] Preferably, the first toothed plate forms a sliding structure with the first frame plate, and the second toothed plate forms a sliding structure with the second frame plate.

[0010] Preferably, the pulley and the slide rail form a sliding structure, and the pulley is symmetrically arranged with respect to the central axis of the positioning block.

[0011] Preferably, the slide rail is arranged in an I-shaped structure, and the slide rail is parallel to the positioning block.

[0012] Preferably, a threaded hole is formed inside the steering angle housing, and the steering angle housing is in threaded connection with the bolt.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By setting the gear, the first toothed plate, the receiving plate, the second toothed plate, the connecting rod, the positioning block, the first frame plate and the second frame plate, the present utility model drives the first toothed plate fixedly connected to the outer wall of the receiving plate to slide along the first frame plate by rotating the handle, so that the gear can rotate, driving the second toothed plate to slide along the second frame plate, and enabling the positioning block fixedly connected to one end of the connecting rod to move, achieving the effect of facilitating the smooth transmission of the positioning block, thereby improving the feel of turning the handle of the sliding door and window.

[0015] 2. By setting the positioning block, the slide rail and the pulley, the present utility model can make the pulley slide along the slide rail by fixedly connecting the pulley to the bottom of the positioning block, achieving the effect of improving the sliding stability of the positioning block.

[0016] 3. By setting the steering angle housing, the cover plate and the bolt, the present utility model can turn the bolt to make the bolt turn out of the steering angle housing, releasing the limit of the cover plate, and the cover plate can be disassembled, achieving the effect of facilitating the disassembly and maintenance of the steering angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0018] Figure 2 is a schematic diagram of the disassembled structure of the present utility model;

[0019] Figure 3 is a three-dimensional view of the gear of the present utility model;

[0020] Figure 4 is a three-dimensional view of the positioning block of the present utility model.

[0021] In the figure: 1. Steering angle housing; 2. Rotating rod; 3. Gear; 4. First toothed plate; 5. Receiving plate; 6. Second toothed plate; 7. Connecting rod; 8. Positioning block; 9. First frame plate; 10. Second frame plate; 11. Slide rail; 12. Pulley; 13. Cover plate; 14. Bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0023] The embodiments of the present utility model will be described below according to its overall structure.

[0024] Please refer to Figures 1-4 , a steering angle for a sliding window and door, which includes a steering angle housing 1. A rotating rod 2 is movably connected inside the steering angle housing 1. A gear 3 is fixedly connected to the outer wall of the rotating rod 2. A first toothed plate 4 is meshed with the outer wall of the gear 3. A receiving plate 5 is fixedly connected to the outer wall of the first toothed plate 4. A second toothed plate 6 is meshed with the outer wall of the gear 3. A connecting rod 7 is fixedly connected to the outer wall of the second toothed plate 6. A positioning block 8 is fixedly connected to one end of the connecting rod 7. A first frame plate 9 is fixedly connected to the inner wall of the steering angle housing 1. A second frame plate 10 is fixedly connected to the inner wall of the steering angle housing 1. The gear 3 and the steering angle housing 1 form a rotating structure through the rotating rod 2, and the first toothed plate 4 and the second toothed plate 6 are vertically distributed. The first toothed plate 4 and the first frame plate 9 form a sliding structure, and the second toothed plate 6 and the second frame plate 10 form a sliding structure, which can facilitate the smooth transmission of the positioning block 8.

[0025] Please refer to Figures 1-4 , a steering angle for a sliding window and door, a pulley 12 is fixedly connected to the bottom of the positioning block 8. A slide rail 11 is fixedly connected to the inner wall of the steering angle housing 1. The pulley 12 and the slide rail 11 form a sliding structure, and the pulley 12 is symmetrically arranged with respect to the central axis of the positioning block 8. The slide rail 11 is arranged in an I-shaped structure, and the slide rail 11 is parallel to the positioning block 8, which can improve the sliding stability of the positioning block 8.

[0026] Please refer to Figures 1-4 , a steering angle for a sliding window and door, a cover plate 13 is installed on the outer wall of the steering angle housing 1. A bolt 14 is movably connected inside the cover plate 13. A threaded hole is opened inside the steering angle housing 1, and the steering angle housing 1 is threadedly connected to the bolt 14, which can facilitate the disassembly and maintenance of the steering angle.

[0027] Working principle: When in use, by rotating the handle, the first toothed plate 4 fixedly connected to the outer wall of the bearing plate 5 is driven to slide along the first frame plate 9. Since the first toothed plate 4 is meshed with the gear 3, the gear 3 can be rotated, driving the second toothed plate 6 to slide along the second frame plate 10, causing the positioning block 8 fixedly connected to one end of the connecting rod 7 to move, achieving the effect of facilitating the smooth transmission of the positioning block 8, thereby improving the feel of the rotation of the push-pull door and window handle. Since the pulley 12 is fixedly connected to the bottom of the positioning block 8, the pulley 12 can slide along the slide rail 11, achieving the effect of improving the sliding stability of the positioning block 8. By rotating the bolt 14, the bolt 14 is rotated out of the steering angle housing 1, and the cover plate 13 is released from the limit, and the cover plate 13 can be disassembled, achieving the effect of facilitating the disassembly and maintenance of the steering angle and improving the convenience of disassembly and assembly. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the protection scope of the present invention.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steering angle for a sliding window or door, comprising a steering angle housing (1), characterized in that: Inside the steering angle housing (1), a rotating rod (2) is movably connected. A gear (3) is fixedly connected to the outer wall of the rotating rod (2). A first toothed plate (4) is meshed with the outer wall of the gear (3). A receiving plate (5) is fixedly connected to the outer wall of the first toothed plate (4). A second toothed plate (6) is meshed with the outer wall of the gear (3). A connecting rod (7) is fixedly connected to the outer wall of the second toothed plate (6). A positioning block (8) is fixedly connected to one end of the connecting rod (7). A first frame plate (9) is fixedly connected to the inner wall of the steering angle housing (1). A second frame plate (10) is fixedly connected to the inner wall of the steering angle housing (1). A pulley (12) is fixedly connected to the bottom of the positioning block (8). A slide rail (11) is fixedly connected to the inner wall of the steering angle housing (1). A cover plate (13) is installed on the outer wall of the steering angle housing (1). A bolt (14) is movably connected inside the cover plate (13).

2. The steering angle for a sliding window and door according to claim 1, characterized in that: The gear (3) and the steering angle housing (1) form a rotating structure through the rotating rod (2), and the first toothed plate (4) and the second toothed plate (6) are vertically distributed.

3. A turning angle for a push-pull door and window according to claim 1, characterized in that: The first toothed plate (4) and the first frame plate (9) form a sliding structure, and the second toothed plate (6) and the second frame plate (10) form a sliding structure.

4. A turning angle for a sliding window and door according to claim 1, characterized in that: The pulley (12) and the slide rail (11) form a sliding structure, and the pulley (12) is symmetrically arranged with the central axis of the positioning block (8).

5. A steering angle for a sliding window and door, according to claim 1, wherein: The slide rail (11) is arranged in an I-shaped structure, and the slide rail (11) is parallel to the positioning block (8).

6. The steering angle for a sliding and swinging door and window according to claim 1, wherein: Threaded holes are provided inside the steering angle housing (1), and the steering angle housing (1) is threadedly connected to the bolt (14).

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