Square window

Abstract

The utility model discloses a square window, belongs to the technical field of windows, and aims to solve the technical problems that in the prior art, the window is generally assembled with a building preset mounting frame in a frame welding or thread fixing mode, but in the actual use process, the installation process is tedious, and an additional auxiliary tool is generally needed for positioning, so that the cost is low, and the like. The assembling and disassembling steps are complicated, so that the convenience of the device is reduced. Comprising an assembling frame, a blocking frame is fixedly arranged on the periphery of the rear end of the assembling frame, windows are installed on the two sides of the middle of the assembling frame, and a linkage assembling mechanism is installed inside and outside the assembling frame in a combined mode and comprises a control assembly and a component transmission rod, a locking mechanism is jointly installed on the periphery of one section of the transmission rod and one side of the front end of the assembling frame, the control assembly is installed in the assembling frame and at the front end of the lower portion of the assembling frame, the control assembly comprises a rotating rod, and linkage assemblies are installed on the two sides of the upper section and the lower section of the rotating rod.

Description

Technical Field

[0001] This utility model belongs to the field of window technology, specifically relating to a square window. Background Technology

[0002] A window is an opening in a building that allows light to pass through. It is usually enclosed by glass or other transparent materials. Windows play an important role in architectural design, as they not only provide natural light but also improve the comfort of the building's interior environment.

[0003] Currently, viewing windows on the market are usually assembled with the building's pre-installed brackets by welding or threading the frame. However, in actual use, the installation process is relatively complicated and usually requires additional auxiliary tools for positioning, which makes the assembly and disassembly steps complicated and reduces the convenience of the device. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, the present invention aims to provide a square viewing window that solves the problem that existing viewing windows are typically assembled with pre-installed brackets on buildings using frame welding or threaded fixing. However, in actual use, the installation process is cumbersome and usually requires additional auxiliary tools for positioning, resulting in complicated assembly and disassembly steps and reducing the convenience of the device.

[0006] (2) Technical solution

[0007] To solve the above-mentioned technical problems, this utility model provides a square viewing window, including an assembly frame. A retaining frame is fixedly provided around the rear periphery of the assembly frame, and viewing windows are installed on both sides of the middle part of the assembly frame. A linkage assembly mechanism is jointly installed inside and outside the assembly frame. The linkage assembly mechanism includes a control component and a transmission rod of its component. A locking mechanism is jointly installed around one end of the transmission rod and one side of the front end of the assembly frame. The control component is installed inside the assembly frame and at the lower front end. The control component includes a rotating rod, and linkage components are installed on both sides of the upper and lower sections of the rotating rod.

[0008] Furthermore, the control component includes a rotating rod, which is installed in the middle of the assembly frame. A first bevel gear is fixedly provided around the lower section of the rotating rod, and a second bevel gear meshes with one side of the first bevel gear. A transmission rod is fixedly provided in the middle of the second bevel gear, and a hand crank is fixedly provided at one end of the transmission rod.

[0009] Furthermore, the first bevel gear and the second bevel gear are meshed transmission connections.

[0010] Furthermore, the linkage component includes a third bevel gear, which is disposed on the periphery of two sections of the rotating rod. The two third bevel gears are meshed with fourth bevel gears on both sides, and a transmission screw is fixed in the middle of the two pairs of fourth bevel gears. A screw sleeve is screwed on the periphery of one section of the multiple transmission screws, and a fixing frame is fixed on the periphery of the screw sleeve. A limiting guide rod is fixed on the inner side of the fixing frame.

[0011] Furthermore, the upper and lower parts on both sides of the assembly frame are provided with movable grooves for guiding the movement of the limiting guide rod.

[0012] Furthermore, the locking mechanism includes a double-toothed gear, which is fixed to a section of the transmission rod. A fixing block is fixed to one side of the lower front end of the assembly frame, and a return spring is installed on one side of the fixing block. The end of the return spring is connected to a buckle, and a guide rod is fixed to the middle of the inner end of the buckle. A tapered clamp is fixed to the front end of the guide rod, and a guide groove is opened in the middle of the fixing block.

[0013] Furthermore, the guide groove and the guide rod are connected by a guide connection, and the tapered chuck at the end of the guide rod matches the size of the double tooth groove of its double toothed gear.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] During the installation of the square window onto a building, the workers can pre-assemble it using the surrounding assembly frame, aligning it with the central mounting bracket in the pre-designed opening of the building. Then, the workers can manually crank the frame to rotate the transmission rod, which in turn rotates the second bevel gear. This second bevel gear indirectly meshes with and rotates the first bevel gear and the central rotating rod. At this moment, the third bevel gears, fixed to the upper and lower sections of the rotating rod, rotate the fourth bevel gears on their respective sides and the central transmission screw. The corresponding screw sleeves, acting on the two pairs of transmission screws, guide their fixed brackets and inner end limit guide rods along the movable slots on both sides of the assembly frame, aligning them with the corresponding limit mounting holes in the pre-designed opening of the building. This allows for stable installation of the assembly frame and the central square window without the aid of external tools.

[0017] After the installation of this utility model is completed, in order to ensure the installation stability of the assembly frame, the reset spring provided on one side of the fixing block can carry the buckle and its inner end guide rod and the cone head to move laterally under elastic reset, and the cone head can be guided by the guide groove. In this way, the cone head can be aligned and locked into the corresponding tooth groove of the double toothed gear fixed around a section of the transmission rod, thereby forming an angular fixation of the transmission rod and indirectly improving the installation stability of the assembly frame. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the assembly frame;

[0021] Figure 3 This is a schematic diagram of the front view of the assembly frame.

[0022] Figure 4 for Figure 3 Schematic diagram of the structure at point A in the middle.

[0023] The labels in the attached diagram are as follows: 1. Assembly frame; 2. Baffle; 3. Viewing window; 4. Linkage assembly mechanism; 41. Control component; 411. Rotating rod; 412. First bevel gear; 413. Second bevel gear; 414. Transmission rod; 415. Hand crank; 42. Linkage component; 421. Third bevel gear; 422. Fourth bevel gear; 423. Transmission screw; 424. Screw sleeve; 425. Fixing frame; 426. Limiting guide rod; 5. Locking mechanism; 51. Double toothed gear; 52. Fixing block; 53. Return spring; 54. Buckle; 55. Guide rod; 56. Conical clamp; 57. Guide groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This specific embodiment is a square window, the structural diagram of which is shown below. Figures 1 to 4As shown, the assembly includes an assembly frame 1, a retaining frame 2 fixedly mounted around the rear end of the assembly frame 1, viewing windows 3 mounted on both sides of the middle part of the assembly frame 1, and a linkage assembly mechanism 4 jointly mounted inside and outside the assembly frame 1. The linkage assembly mechanism 4 includes a control component 41 and a transmission rod 414 therein. A locking mechanism 5 is jointly mounted around a section of the transmission rod 414 and on one side of the front end of the assembly frame 1. The control component 41 is installed inside the assembly frame 1 and at its lower front end. The control component 41 includes a rotating rod 411, which is installed in the middle of the interior of the assembly frame 1. A first bevel gear 412 is fixedly mounted around the lower section of the rotating rod 411. A first bevel gear 412 is meshed with a second bevel gear 413 on one side. A transmission rod 414 is fixedly mounted in the middle of the second bevel gear 413, and a hand crank 415 is fixedly mounted at one end of the transmission rod 414. The first bevel gear 412 and the second bevel gear 413 are meshed and connected. A linkage assembly 42 is installed on both sides of the upper and lower sections of the rotating rod 411. The linkage assembly 42 includes a third bevel gear 421, which is distributed on both sides of the two sections of the rotating rod 411. A fourth bevel gear 422 is meshed on both sides of the two third bevel gears 421, and a transmission screw is fixedly mounted in the middle of the two pairs of fourth bevel gears 422. 423, a section of the multiple transmission screws 423 is threaded with a screw sleeve 424, and a fixing frame 425 is fixed around the screw sleeve 424. A limiting guide rod 426 is fixed inside the fixing frame 425. The upper and lower parts of both sides of the assembly frame 1 are provided with movable grooves for guiding the limiting guide rod 426. During the installation of the square window 3 with the building, the workers can use the assembly frame 1 around it to align and clamp it into the middle of the mounting frame in the pre-set opening of the building. Then, the workers can manually crank the hand crank 415 to make the transmission rod 414 drive the second bevel gear 413 to rotate, so that the second bevel gear 413 can be indirectly engaged. With the first bevel gear 412 and the rotating rod 411 in the middle rotating, the third bevel gear 421, which is fixed around the upper and lower sections of the rotating rod 411, can rotate the fourth bevel gear 422 on each side and the central transmission screw 423 respectively. As a result, the corresponding screw sleeves 424 that interact with the two pairs of transmission screws 423 can be guided by their fixed brackets 425 and inner end limiting guide rods 426 to be aligned and inserted into the corresponding limiting mounting holes of the mounting bracket in the pre-set opening of the building along the movable slots on both sides of the assembly frame 1. In this way, the assembly frame 1 and the square window 3 in the middle can be stably installed without the aid of external tools.

[0026] The locking mechanism 5 includes a double-toothed gear 51, which is fixed to a section of the transmission rod 414. A fixing block 52 is fixed to one side of the lower front end of the assembly frame 1, and a return spring 53 is installed on one side of the fixing block 52. A buckle 54 is connected to the end of the return spring 53, and a guide rod 55 is fixed to the middle of the inner end of the buckle 54. A tapered clamp 56 is fixed to the front end of the guide rod 55. A guide groove 57 is opened in the middle of the fixing block 52, and the guide groove 57 and the guide rod 55 are connected for guidance. The end of the guide rod 55 is... Assuming the conical chuck 56 matches the double tooth groove size of its double toothed gear 51, after installation, in order to ensure the installation stability of the assembly frame 1, the return spring 53 on one side of the fixing block 52 can elastically return the buckle 54 and its inner end guide rod 55, and the conical chuck 56 to cooperate with the guide groove 57 to perform lateral displacement. Thus, the conical chuck 56 can be aligned and locked into the corresponding tooth groove of the double toothed gear 51 fixed around a section of the transmission rod 414, thereby forming an angular fixation of the transmission rod 414 and indirectly improving the installation stability of the assembly frame 1.

[0027] Working principle: During the installation of the square window 3 with the building, the worker can pre-align and clamp it into the center of the pre-set opening in the building using the surrounding assembly frame 1. Then, the worker can manually crank the hand crank 415 to make the transmission rod 414 rotate the second bevel gear 413. Thus, the second bevel gear 413 can indirectly mesh with and rotate the first bevel gear 412 and the central rotating rod 411. At this time, the third bevel gears 421, which are fixed around the upper and lower sections of the rotating rod 411, can respectively drive the fourth bevel gears 422 on both sides and the central transmission screw 423 to rotate. Thus, the corresponding screw sleeves 424 that interact with the two pairs of transmission screws 423 can drive their respective fixed brackets 425. The inner end limiting guide rod 426 is guided along the movable grooves opened on both sides of the assembly frame 1 and aligned and inserted into the corresponding limiting mounting hole of the mounting bracket in the pre-set opening of the building. In this way, the assembly frame 1 and the square viewing window 3 in the middle can be stably installed without the aid of external tools. After installation, in order to ensure the installation stability of the assembly frame 1, the return spring 53 provided on one side of the fixing block 52 can elastically return and guide the buckle 54, its inner end guide rod 55, and the cone clamp 56 to move laterally with the guide groove 57. Thus, the cone clamp 56 can be aligned and inserted into the corresponding tooth groove of the double toothed gear 51 fixed around a section of the transmission rod 414, thereby forming an angular fixation of the transmission rod 414 and indirectly improving the installation stability of the assembly frame 1.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A square viewing window, comprising an assembly frame (1), characterized in that, A retaining frame (2) is fixed around the rear end of the assembly frame (1). A viewing window (3) is installed on both sides of the middle part of the assembly frame (1). A linkage assembly mechanism (4) is installed on both the inside and outside of the assembly frame (1). The linkage assembly mechanism (4) includes a control component (41) and a component transmission rod (414). A locking mechanism (5) is installed around a section of the transmission rod (414) and on one side of the front end of the assembly frame (1). The control component (41) is installed inside the assembly frame (1) and at the lower front end. The control component (41) includes a rotating rod (411), and linkage components (42) are installed on both sides of the upper and lower sections of the rotating rod (411).

2. A square viewing window according to claim 1, characterized in that, The control component (41) includes a rotating rod (411), which is installed in the middle of the assembly frame (1). A first bevel gear (412) is fixed around the lower section of the rotating rod (411), and a second bevel gear (413) meshes with one side of the first bevel gear (412). A transmission rod (414) is fixed in the middle of the second bevel gear (413), and a hand crank (415) is fixed at one end of the transmission rod (414).

3. A square viewing window according to claim 2, characterized in that, The first bevel gear (412) and the second bevel gear (413) are meshed transmission connections.

4. A square viewing window according to claim 1, characterized in that, The linkage assembly (42) includes a third bevel gear (421), which is disposed on the two peripheries of the rotating rod (411). The two third bevel gears (421) are meshed with fourth bevel gears (422) on both sides. A transmission screw (423) is fixed in the middle of the two pairs of fourth bevel gears (422). A screw sleeve (424) is screwed on one periphery of the plurality of transmission screws (423). A fixing frame (425) is fixed in the periphery of the screw sleeve (424). A limiting guide rod (426) is fixed in the inner side of the fixing frame (425).

5. A square viewing window according to claim 4, characterized in that, The upper and lower parts on both sides of the assembly frame (1) are provided with movable grooves for guiding the movement of the limiting guide rod (426).

6. A square viewing window according to claim 1, characterized in that, The locking mechanism (5) includes a double-toothed gear (51), which is fixed to a section of the transmission rod (414). A fixing block (52) is fixed to one side of the lower front end of the assembly frame (1), and a return spring (53) is installed on one side of the fixing block (52). The end of the return spring (53) is connected to a buckle (54), and a guide rod (55) is fixed to the middle of the inner end of the buckle (54). A tapered clip (56) is fixed to the front end of the guide rod (55), and a guide groove (57) is opened in the middle of the fixing block (52).

7. A square viewing window according to claim 6, characterized in that, The guide groove (57) and the guide rod (55) are connected by a guide, and the tapered chuck (56) at the end of the guide rod (55) matches the size of the double tooth groove of its double tooth gear (51).

Images