Inward tilt-turn window corner device

Abstract

The utility model provides an inward tilt-turn window corner device. Comprising an L-shaped main body support, a first connecting block arranged on one side edge of the L-shaped main body support in a sliding mode, a connecting rod arranged on the other side edge of the L-shaped main body support in a sliding mode, a transmission steel sheet connected between the first connecting block and the connecting rod, and an adjusting movable part arranged at the lower end of the connecting rod. The adjusting movable part comprises a second connecting block which is inserted into the lower end of the connecting rod in a sliding manner, and the adjusting movable part is arranged, so that the distance between the first connecting block and the second connecting block, which are used for being connected with a transmission structure on a window sash, of the corner device can be adjusted; therefore, the corner device can be installed on window sashes of more specifications, better applicability is achieved, in addition, sliding of the connecting rod is limited through the arrangement of the mistaken touch prevention mechanism, and the good mistaken touch prevention effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of anglers, in particular to an inward opening and tilting window angler. Background Art

[0002] The professional name of the inward opening and tilting window is the casement and bottom-hung window. It is a hardware system that can make the window have the functions of inward opening, bottom-hung, and locking by operating the handle. It can be opened inward like an ordinary inward opening window, and it can also be opened with a bottom-hung, that is, the lower part of the window does not move, while the upper part tilts toward the room. This is the dominant window opening method in continental Europe, and in my country it is a new window opening method with an inward opening and tilting window corner device.

[0003] There are many specifications of aluminum alloy windows. Different types of angle turners are required for different types of aluminum alloy windows. Some angle turners in the prior art do not have an adjustment function and are not very suitable for use. For example, the Chinese utility model patent with authorization announcement number CN218759554U discloses an angle turner assembly with a lifting function. The length of the connecting rod is fixed, and the transmission distance between the angle turner and other hardware cannot be adjusted.

[0004] Therefore, the inventor's purpose is to propose an adjustable inward-opening and inward-tilting window angle device to solve the above-mentioned problems, and the present application is produced in such a background. Utility Model Content

[0005] The utility model aims to provide an inward opening and tilting window angler, which can adjust the transmission distance and has a wider application range.

[0006] To achieve the above-mentioned purpose, the utility model provides an inward-opening and inward-tilting window angle device, including an L-shaped main body bracket, a first connecting block slidably arranged on one side edge of the L-shaped main body bracket, a connecting rod slidably arranged on the other side edge of the L-shaped main body bracket, a transmission steel sheet connected between the first connecting block and the connecting rod, and an adjusting movable part arranged at the lower end of the connecting rod, the adjusting movable part including a second connecting block slidably inserted into the lower end of the connecting rod, an adjusting screw rotatably arranged in the second connecting block, and the adjusting screw is threadedly connected to the lower end of the connecting rod.

[0007] Beneficial effect: The utility model adjusts the setting of the movable parts so that the distance between the first connecting block and the second connecting block of the angle turner connected to the transmission structure on the window sash can be adjusted, so that the angle turner can be installed on window sashes of more specifications and has better applicability. In addition, the utility model limits the sliding of the connecting rod through the setting of the anti-accidental touch mechanism, which can play a good anti-accidental touch effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1It is a schematic diagram of the cross-sectional structure of the utility model.

[0009] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0010] Figure 3 It is a schematic diagram of the local structure of the utility model. DETAILED DESCRIPTION

[0011] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0012] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0013] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "leaf flat", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0014] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0015] See also Figure 1-3A tilt-and-turn window angler includes an L-shaped main frame 10, a first connecting block 20 slidably arranged on one side of the L-shaped main frame 10, a connecting rod 30 slidably arranged on the other side of the L-shaped main frame 10, a transmission steel sheet 40 connected between the first connecting block 20 and the connecting rod 30, and an adjusting movable member 50 arranged at the lower end of the connecting rod 30. The L-shaped main frame 10 is fixed on the right angle side of the window sash, and its two side edges are respectively arranged on the upper end side and the side side of the window sash. The adjusting movable member 50 includes a The second connecting block 51 has an adjusting screw 52 that is rotatable inside the second connecting block 51, and the adjusting screw 52 is threadedly connected to the lower end of the connecting rod 30. By rotating the adjusting screw 52, ​​the second connecting block 51 can be driven to slide at the lower end of the connecting rod 30, and the distance between the second connecting block 51 and the first connecting block 20 can be adjusted, so that it can be suitable for window sashes of more specifications. The second connecting block 52 and the first connecting block 20 are respectively connected to the transmission structures at the upper end and the side of the window sash, and transmission is performed between the transmission structures at the upper end and the side of the window sash, so as to realize the switching of the two opening modes of the window sash, that is, inward opening or inward tilting.

[0016] See also Figure 1 The L-shaped main body bracket 10 is provided with an anti-mistaken touch mechanism 60, which includes a shaft 61 rotatably connected to the L-shaped main body bracket 10, a torsion spring 62 is connected between the shaft 61 and the L-shaped main body bracket 10, and one end of the shaft 61 passes through the interior of the L-shaped main body bracket 10 and is fixed with an anti-mistaken touch swing head 63, the lower end of the anti-mistaken touch swing head 63 extends from the lower end of the L-shaped main body bracket 10, and a limiting protrusion 64 is fixed on the inner side of the anti-mistaken touch swing head 63, and a protrusion 31 is integrally formed on the surface of the connecting rod 30 at a position above the limiting protrusion 64. Under normal circumstances, the anti-mistaken touch swing head 63 remains vertical under the action of the torsion spring 62, so that the limiting protrusion 64 blocks the moving path of the protrusion 31 on the surface of the connecting rod 30, limiting the downward movement of the connecting rod 30, and when the restriction is released, the anti-mistaken touch swing head 63 is moved to drive the limiting protrusion 64 to rotate to one side and move away from the moving path of the protrusion 31.

[0017] See also Figure 3 The second connecting block 51 is provided with a receiving groove 53, and one end of the adjusting screw 52 is integrally formed with a rotating block 54. The rotating block 54 is rotatably arranged in the receiving groove 53, and the rotating block 54 is embedded with a hexagonal groove 55. When adjusting the second connecting block 51, a hexagonal wrench is inserted into the hexagonal groove 55, and the adjusting screw 52 is driven to rotate by rotating the rotating block 54, so that the second connecting block 51 can be driven to slide at the lower end of the connecting rod 30, which is convenient for adjustment.

[0018] See also Figure 2Grooves 32 are embedded on both sides of the connecting rod 30, and mute blocks 33 are embedded in the grooves 32. The mute blocks 33 are made of rubber material to prevent the connecting rod 30 from directly rubbing against the window sash and causing noise when sliding.

[0019] The embodiment and drawings of the present utility model are only for illustrating the design concept of the present utility model, and the protection scope of the present utility model should not be limited to this embodiment.

[0020] It can be seen from the above description that the design purpose of the utility model can be effectively implemented. The embodiment part shows the purpose of the utility model and the implementation function and structural theme, and includes other equivalent replacements.

[0021] Therefore, the rights of the present utility model include other equivalent implementations, and the specific scope of rights is referred to the claims.

Claims

1. A tilt and turn window angler, characterized in that: It includes an L-shaped main body bracket, a first connecting block slidably arranged on one side of the L-shaped main body bracket, a connecting rod slidably arranged on the other side of the L-shaped main body bracket, a transmission steel sheet connected between the first connecting block and the connecting rod, and an adjusting movable part arranged at the lower end of the connecting rod, the adjusting movable part includes a second connecting block slidably inserted into the lower end of the connecting rod, an adjusting screw is rotatably provided in the second connecting block, and the adjusting screw is threadedly connected to the lower end of the connecting rod.

2. The inward opening and tilting window angler according to claim 1, characterized in that: The L-shaped main body bracket is provided with an anti-accidental touch mechanism, which includes a shaft rotatably connected to the L-shaped main body bracket, a torsion spring is connected between the shaft and the L-shaped main body bracket, and one end of the shaft passes through the interior of the L-shaped main body bracket and is fixed with an anti-accidental touch swing head, the lower end of the anti-accidental touch swing head extends from the lower end of the L-shaped main body bracket, a limiting protrusion is fixed on the inner side of the anti-accidental touch swing head, and a protrusion is integrally formed on the surface of the connecting rod above the limiting protrusion.

3. The inward opening and tilting window angler according to claim 1, characterized in that: The second connecting block is provided with a receiving groove, and one end of the adjusting screw is integrally formed with a rotating block, and the rotating block is rotatably disposed in the receiving groove.

4. The inward opening and tilting window angler according to claim 1, characterized in that: Grooves are embedded on both sides of the connecting rod, and mute blocks are embedded in the grooves.

5. The inward opening and tilting window angler according to claim 3, characterized in that: The rotating block is embedded with a hexagonal groove.

Images