Hidden sash welding window capable of being automatically adjusted and locked

Abstract

The utility model relates to the technical field of windows, and provides a sash-hidden welding window capable of being automatically adjusted and locked, which comprises a window frame assembly, a driving assembly and a locking assembly, the side edge of the window frame assembly is rotatably connected with a window body frame through a hinge, and the top and the bottom of the window frame assembly are respectively connected with the window body frame through the driving assembly and the locking assembly. The drive connecting rod in the drive assembly is matched with the bevel gears, the angle of the hidden sash window can be adjusted, the self-locking function is achieved, the hidden sash window can be locked at multiple positions under the cooperation of the locking table and the sleeve by loosening and tightening the locking rotary knob, and the hidden sash window can be locked at multiple positions through connection of all sectional materials in the window frame assembly. The stability and strength of the hidden-sash window are improved, and the heat preservation and sealing effects of the hidden-sash window are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of windows, and in particular relates to a concealed fan welded window which can automatically adjust and lock. Background Art

[0002] Windows are used to provide functions such as natural ventilation, lighting and landscape views. The design and installation of windows usually take into account factors such as insulation, sound insulation and safety.

[0003] The Chinese patent publication number CN219365811U provides a rotary aluminum alloy door and window. When the door and window need to be opened, the lever is toggled, and the lever drives the positioning rod to move and leave the rotation range of the first gear. The first gear can be rotated and the door and window body can be opened. When it is rotated to the required angle, the lever is released; it is convenient to open the door and window to the required angle. When the door and window body needs to be opened, the movable rod is pressed or pulled, and the movement of the movable rod drives the shift block to move. The door and window body is affected by external force, which is not conducive to opening the door and window body to the required angle.

[0004] At present, the windows on the market do not have the self-locking function after opening, so the opened windows will be disturbed by factors such as strong wind environment, causing displacement or collision with the window frame, which poses certain safety hazards. The window sashes on the windows cannot achieve the effect of opening and closing and stopping at any time, and automatically locking. In addition, the window frame is connected by the corner assembly process, which has poor energy saving and heat preservation. Therefore, it is necessary to design a hidden sash welded window that can automatically adjust and lock. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides a hidden sash welded window which can automatically adjust and lock. Through the cooperation of the driving connecting rod and the bevel gears in the driving assembly, the angle of the hidden sash window can be adjusted and has a self-locking function. Through the loosening and tightening locking knob, the hidden sash window can be locked in multiple positions under the cooperation of the locking platform and the sleeve. Through the connection between the various profiles in the window frame assembly, the stability and strength of the hidden sash window are improved, and the thermal insulation and sealing effects of the hidden sash window are effectively improved.

[0006] The utility model provides a concealed sash welding window capable of automatically adjusting and locking, which comprises a window frame component, a driving component and a locking component.

[0007] The window frame assembly comprises a pultruded sash outer profile component, a pultruded frame profile component, an aluminum alloy sash inner profile component and an aluminum alloy frame inner profile component, wherein the protrusion of the pultruded sash outer profile component is clamped with the groove of the aluminum alloy sash inner profile component, the aluminum alloy frame inner profile component is symmetrically arranged on both sides of the pultruded frame profile component, and the protrusion of the pultruded frame profile component is connected with the groove of the aluminum alloy frame inner profile component by rolling;

[0008] The driving assembly comprises a slide rail, a slider, a driving connecting rod, a first bevel gear, a second bevel gear, a transmission shaft, a third bevel gear, a fourth bevel gear and a driving motor, the first end of the driving connecting rod is slidably connected to the slide rail through the slider, the first bevel gear is arranged at the second end of the driving connecting rod, the second bevel gear is vertically arranged with the first bevel gear and meshes with each other, the second bevel gear is arranged at the first end of the transmission shaft, both ends of the transmission shaft are rotatably connected with the support seat through bearings, the third bevel gear is arranged at the second end of the transmission shaft, the fourth bevel gear is vertically arranged with the third bevel gear and meshes with each other, and the output shaft of the driving motor is connected with the rotating shaft of the fourth bevel gear through a coupling;

[0009] The locking assembly includes an articulated seat, a first connecting rod, a second connecting rod, a locking platform, a sleeve and a locking knob. The first end of the first connecting rod is rotatably connected to the aluminum alloy frame inner profile component of the window frame assembly through the articulated seat, the first end of the second connecting rod is rotatably connected to the second end of the first connecting rod, the sleeve is arranged at the second end of the second connecting rod, the locking platform is arranged on the inner wall of the window frame, the sleeve is sleeved on the locking platform and the sleeve can slide up and down along the locking platform, the internal thread of the locking knob is threadedly connected to the stud on the upper part of the locking platform, and the bottom end surface of the locking knob is connected to the top end surface of the sleeve.

[0010] Furthermore, the slide rail in the driving assembly is arranged on the profile component inside the aluminum alloy frame.

[0011] Furthermore, the second bevel gear is coaxially arranged with the third bevel gear.

[0012] Furthermore, the first end of the second connecting rod is a limiting U-shaped structure.

[0013] Preferably, the fitting surface between the inner wall of the locking platform and the sleeve is an arc-shaped structure.

[0014] Preferably, the pultruded fan outer profile components and the pultruded frame profile components are both made of glass fiber reinforced polyurethane.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] The utility model can automatically adjust and lock the hidden sash welded window. Through the cooperation setting of the driving connecting rod and each bevel gear in the driving assembly, the angle of the hidden sash window can be adjusted and has a self-locking function. Through the loosening and tightening locking knob, the hidden sash window can be locked in multiple positions under the cooperation of the locking platform and the sleeve. Through the connection between the various profiles in the window frame assembly, the stability and strength of the hidden sash window are improved, and the thermal insulation and sealing effects of the hidden sash window can be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the opening state of the hidden fan welded window that can automatically adjust and lock according to the utility model;

[0018] Figure 2 This is a schematic diagram of the closed state of the hidden sash welded window that can automatically adjust and lock according to the utility model;

[0019] Figure 3 It is a structural schematic diagram of the window frame assembly in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the driving component in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the locking component in the utility model;

[0022] Figure 6 It is a cross-sectional schematic diagram of the locking assembly in the present utility model.

[0023] Main reference numerals:

[0024] Window frame assembly 1, pultruded sash outer profile component 11, pultruded frame profile component 12, aluminum alloy sash inner profile component 13, aluminum alloy frame inner profile component 14, silicone adhesive layer 15, insulating glass 16, drive assembly 2, slide rail 21, slider 22, drive connecting rod 23, first bevel gear 24, second bevel gear 25, transmission shaft 26, third bevel gear 27, fourth bevel gear 28, drive motor 29, locking assembly 3, hinged seat 31, first connecting rod 32, second connecting rod 33, locking platform 34, sleeve 35, locking knob 36, window frame 4. DETAILED DESCRIPTION

[0025] In order to fully describe the technical content, structural features, objectives and effects of the present invention, the following will be described in detail with reference to the accompanying drawings.

[0026] The utility model provides a concealed sash welding window capable of automatically adjusting and locking, such as Figure 1 and Figure 2 As shown, it includes a window frame assembly 1, a driving assembly 2 and a locking assembly 3. The side of the window frame assembly 1 is rotatably connected to a window frame 4 serving as a fixed frame through a hinge, and the top of the window frame assembly 1 is connected to the window frame 4 through the driving assembly 2 and the bottom of the window frame assembly 1 is connected to the window frame 4 through the locking assembly 3.

[0027] like Figure 3As shown, the window frame assembly 1 includes a pultruded sash outer profile component 11, a pultruded frame profile component 12, an aluminum alloy sash inner profile component 13, an aluminum alloy frame inner profile component 14, a silicone adhesive layer 15 and a hollow glass 16. The protrusion of the pultruded sash outer profile component 11 is clamped with the groove of the aluminum alloy sash inner profile component 13, the aluminum alloy frame inner profile component 14 is symmetrically arranged on both sides of the pultruded frame profile component 12, and the protrusion of the pultruded frame profile component 12 is connected with the groove of the aluminum alloy frame inner profile component 14 by rolling. The hollow glass 16 is bonded to the aluminum alloy sash inner profile component 13 through the silicone adhesive layer 15. The pultruded sash outer profile component 11 and the pultruded frame profile component 12 are both made of glass fiber reinforced polyurethane.

[0028] like Figure 4 As shown, the drive assembly 2 includes a slide rail 21, a slider 22, a drive connecting rod 23, a first bevel gear 24, a second bevel gear 25, a transmission shaft 26, a third bevel gear 27, a fourth bevel gear 28 and a drive motor 29. The first end of the drive connecting rod 23 is slidably connected to the slide rail 21 through the slider 22. The slide rail 21 in the drive assembly 2 is arranged on the profile member 14 in the aluminum alloy frame. The first bevel gear 24 is arranged at the second end of the drive connecting rod 23. The second bevel gear 25 is vertically arranged with the first bevel gear 24 and meshes with each other. The second bevel gear 25 is coaxially arranged with the third bevel gear 27. The second bevel gear 25 is arranged at the first end of the transmission shaft 26. Both ends of the transmission shaft 26 are rotatably connected to the support seat through bearings. The third bevel gear 27 is arranged at the second end of the transmission shaft 26. The fourth bevel gear 28 is vertically arranged with the third bevel gear 27 and meshes with each other. The output shaft of the drive motor 29 is connected to the rotating shaft of the fourth bevel gear 28 through a coupling.

[0029] like Figure 5 and Figure 6 As shown, the locking assembly 3 includes an articulated seat 31, a first connecting rod 32, a second connecting rod 33, a locking platform 34, a sleeve 35 and a locking knob 36. The first end of the first connecting rod 32 is rotatably connected to the aluminum alloy frame inner profile member 14 of the window frame assembly 1 through the articulated seat 31. The first end of the second connecting rod 33 is a limiting U-shaped structure. The first end of the second connecting rod 33 is rotatably connected to the second end of the first connecting rod 32. The sleeve 35 is arranged on the second end of the second connecting rod 33. The locking platform 34 is arranged on the inner wall of the window frame 4. The sleeve 35 is sleeved on the locking platform 34 and the sleeve 35 can slide up and down along the locking platform 34. The fitting surface between the inner wall of the locking platform 34 and the sleeve 35 is an arc-shaped structure. The internal thread of the locking knob 36 is threadedly connected to the stud on the upper part of the locking platform 34, and the bottom end surface of the locking knob 36 is connected to the top end surface of the sleeve 35.

[0030] The following is a further description of the utility model of the concealed sash welded window that can automatically adjust and lock in combination with the embodiments:

[0031] like Figure 1 to Figure 6As shown, the specific working principle of the hidden sash welded window that can automatically adjust and lock is as follows: when the hidden sash window is opened and closed, the driving motor 29 of the driving assembly 2 drives the fourth bevel gear 28 to rotate through the coupling. Since the third bevel gear 27 is engaged with the fourth bevel gear 28, the transmission shaft 26 and the second bevel gear 25 at its first end are driven by the third bevel gear 27 to rotate, and the first bevel gear 24 rotates under the engagement of the second bevel gear 25. The driving connecting rod 23 is driven by the first bevel gear 24 to realize the automatic opening and closing of the hidden sash window. There is no need to manually push and pull the hidden sash window, and the opening angle is adjustable. The combination of the bevel gear and the driving motor has a self-locking function, which can actively limit the self-locking of the hidden sash window, thereby improving the safety of opening and closing the hidden sash window, avoiding damage caused by accidental collisions and safety accidents, and solving the problem that traditional hidden sash windows cannot self-lock when opened or closed.

[0032] After the hidden sash window is opened to a suitable angle, the locking component 3 is used to lock the hidden sash window to avoid accidents caused by its loose fixation. By loosening and tightening the locking knob 36, the locking knob 36 presses the sleeve 35 under the action of threaded cooperation with the locking platform 34, thereby limiting the rotation of the second connecting rod 33, thereby realizing the locking of the hidden sash window at any angle.

[0033] The utility model can automatically adjust and lock the hidden sash welded window. Through the cooperation of the driving connecting rod 23 and the bevel gears in the driving component 2, the angle of the hidden sash window can be adjusted and has a self-locking function. Through the loosening and tightening locking knob 36, the hidden sash window can be locked at multiple positions under the cooperation of the locking platform 34 and the sleeve 35. Through the connection between the various profiles in the window frame component 1, the stability and strength of the hidden sash window are improved, and the thermal insulation and sealing effects of the hidden sash window are effectively improved.

[0034] The embodiments described above are only descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A concealed sash welded window capable of automatically adjusting and locking, characterized in that: It includes a window frame assembly, a driving assembly and a locking assembly. The window frame assembly comprises a pultruded sash outer profile component, a pultruded frame profile component, an aluminum alloy sash inner profile component and an aluminum alloy frame inner profile component, wherein the protrusion of the pultruded sash outer profile component is clamped with the groove of the aluminum alloy sash inner profile component, the aluminum alloy frame inner profile component is symmetrically arranged on both sides of the pultruded frame profile component, and the protrusion of the pultruded frame profile component is connected with the groove of the aluminum alloy frame inner profile component by rolling; The driving assembly comprises a slide rail, a slider, a driving connecting rod, a first bevel gear, a second bevel gear, a transmission shaft, a third bevel gear, a fourth bevel gear and a driving motor, the first end of the driving connecting rod is slidably connected to the slide rail through the slider, the first bevel gear is arranged at the second end of the driving connecting rod, the second bevel gear is vertically arranged with the first bevel gear and meshes with each other, the second bevel gear is arranged at the first end of the transmission shaft, both ends of the transmission shaft are rotatably connected with the support seat through bearings, the third bevel gear is arranged at the second end of the transmission shaft, the fourth bevel gear is vertically arranged with the third bevel gear and meshes with each other, and the output shaft of the driving motor is connected with the rotating shaft of the fourth bevel gear through a coupling; The locking assembly includes an articulated seat, a first connecting rod, a second connecting rod, a locking platform, a sleeve and a locking knob. The first end of the first connecting rod is rotatably connected to the aluminum alloy frame inner profile component of the window frame assembly through the articulated seat, the first end of the second connecting rod is rotatably connected to the second end of the first connecting rod, the sleeve is arranged at the second end of the second connecting rod, the locking platform is arranged on the inner wall of the window frame, the sleeve is sleeved on the locking platform and the sleeve can slide up and down along the locking platform, the internal thread of the locking knob is threadedly connected to the stud on the upper part of the locking platform, and the bottom end surface of the locking knob is connected to the top end surface of the sleeve.

2. The concealed sash welded window capable of automatic adjustment and locking according to claim 1, characterized in that: The slide rail in the driving assembly is arranged on the profile component in the aluminum alloy frame.

3. The concealed sash welded window capable of automatic adjustment and locking according to claim 1, characterized in that: The second bevel gear is coaxially arranged with the third bevel gear.

4. The concealed sash welded window capable of automatic adjustment and locking according to claim 1, characterized in that: The first end of the second connecting rod is a limiting U-shaped structure.

5. The concealed sash welded window capable of automatic adjustment and locking according to claim 1, characterized in that: The fitting surface between the inner wall of the locking platform and the sleeve is an arc-shaped structure.

6. The concealed sash welded window capable of automatic adjustment and locking according to claim 1, characterized in that: The pultruded fan outer profile components and the pultruded frame profile components are both made of glass fiber reinforced polyurethane.

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