A four-corner positioning structure for intelligent door and window installation

Abstract

This utility model discloses a four-corner positioning structure for installing smart doors and windows, belonging to the field of door and window installation technology. It includes a base and a guide rail mounted on the top of the base. An adjusting seat is slidably mounted on the guide rail, and an adjusting handle is provided between the adjusting seat and the guide rail. A limit ring is installed at the bottom of the adjusting seat, and a fixing plate is fixedly mounted on one side of the limit ring. Fixing tubes are fixed to the top of both ends of the fixing plate, and a screw is threaded through the fixing tubes, with both ends of the screw rotatably connected to the fixing tubes. A sleeve is threaded onto the outside of the screw, and the bottom of the sleeve is slidably connected to the top of the fixing plate. This utility model enables convenient and quick positioning of smart doors and windows. After adjusting the height, this structure allows direct adjustment of the horizontal position of the smart doors and windows, greatly simplifying the operation process, reducing the amount of tools used, simplifying operation steps, reducing labor and material costs, meeting the high-precision installation requirements of smart doors and windows, and improving installation efficiency and quality stability.

Description

Technical Field

[0001] This utility model relates to a four-corner positioning structure, and in particular to a four-corner positioning structure for intelligent door and window installation, belonging to the field of door and window installation technology. Background Technology

[0002] Smart doors and windows integrate multiple advanced functions such as electric control, intelligent sensing, and efficient sealing, placing stringent requirements on installation precision. During installation, the doors and windows themselves are heavy, and their frames, glass, and other components are relatively fragile, making it difficult to manually lift them precisely and stably to the installation position. This can easily cause deformation, scratches, and other damage, affecting aesthetics and usability. Using a lifting device allows smart doors and windows to be easily and smoothly lifted to the accurate height, avoiding positional deviations caused by manual lifting and ensuring precise vertical alignment between the doors / windows and the pre-drilled openings in the wall, laying a solid foundation for subsequent installation.

[0003] The above-mentioned applications still have shortcomings:

[0004] In the four-corner positioning stage of smart door and window installation, two sets of lifting devices need to be installed at the bottom of the door and window near the two corners to achieve vertical lifting. However, the lifting devices cannot adjust the position of the smart door and window left or right. After the bottom is in place, additional lifting devices or wooden wedges need to be installed on the sides to adjust the horizontal spacing. This step-by-step operation not only significantly increases the complexity of the process, making positioning cumbersome and time-consuming, and reducing installation efficiency, but also increases labor and material costs due to the need for multiple sets of lifting devices and multiple disassembly and adjustment. It is difficult to meet the high-efficiency, precise, and low-cost operation requirements of smart door and window installation.

[0005] To address this issue, a four-corner positioning structure for intelligent door and window installation was designed. Utility Model Content

[0006] The main purpose of this utility model is to provide a four-corner positioning structure for installing intelligent doors and windows, so as to solve the problems mentioned in the background art.

[0007] The objective of this utility model can be achieved by adopting the following technical solution:

[0008] A four-corner positioning structure for installing smart doors and windows includes a base and a guide rail mounted on the top of the base. An adjustment seat is slidably mounted on the guide rail, and an adjustment handle is provided between the adjustment seat and the guide rail.

[0009] A limit ring is installed at the bottom of the adjusting seat. A fixed plate is fixedly installed on one side of the limit ring. Fixed tubes are fixed at the top of both ends of the fixed plate. A screw is installed through the fixed tubes, and both ends of the screw are rotatably connected to the fixed tubes. A sleeve is threaded on the outside of the screw. The bottom of the sleeve is slidably connected to the top of the fixed plate. A top plate is fixedly installed on one side of the sleeve. An L-shaped plate is fixed at the end of the top plate near the fixed plate, and the L-shaped plate is slidably connected to the bottom of the fixed plate. A limit component is provided on the top plate, and an observation component is provided between the top plate and the fixed plate.

[0010] Preferably, the observation component includes a positioning rod and a scale line. The positioning rod is located on the side of the top plate near the fixed plate and is slidably connected to the top of the fixed plate. The scale line is set on the top of the fixed plate near the top plate.

[0011] Preferably, the limiting component includes a triangular pad and a limiting pad. The triangular pads are evenly distributed on the top of the top plate, and the ends of the triangular pads are fixed with limiting pads. The limiting pads are fixedly connected to the top of the top plate.

[0012] Preferably, both ends of the screw are fixed with a rotating handle, and the outer side of the rotating handle is provided with an anti-slip layer.

[0013] Preferably, a slot is provided on one side of the base, and protective pads are symmetrically arranged inside the slot.

[0014] Preferably, the end of the positioning rod is fixed with an indicator arrow, and the indicator arrow is pointing towards the scale line.

[0015] Preferably, a dust cover is fixed between the fixing tubes, and the dust cover covers the threaded connection between the screw and the sleeve.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model, through the combined use of a base, guide rail, adjusting seat, adjusting handle, fixing plate, fixing tube, screw, sleeve and top plate, enables convenient and quick positioning of smart doors and windows. After adjusting the height, this structure can directly adjust the horizontal position of smart doors and windows, greatly simplifying the operation process, reducing the amount of tools used, simplifying the operation steps, reducing manpower and material costs, meeting the high-precision installation requirements of smart doors and windows, and improving installation efficiency and quality stability.

[0018] 2. This utility model, through the combined use of the positioning rod and the scale line, allows for intuitive observation of the movement value of the positioning rod on the scale line, thereby making the horizontal movement distance of the smart door and window visible. No additional measurement is required, which greatly improves the accuracy of horizontal adjustment, simplifies the operation steps, reduces adjustment time, and ensures positioning accuracy. Attached Figure Description

[0019] Figure 1 This is the front view of the present invention;

[0020] Figure 2 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0021] Figure 3 This is a top structural diagram of the fixing plate of this utility model;

[0022] Figure 4 This is a schematic diagram of the limiting component of this utility model.

[0023] In the diagram: 1. Base; 2. Guide rail; 3. Adjustment seat; 4. Adjustment handle; 5. Fixing plate; 6. Fixing tube; 7. Screw; 8. Sleeve; 9. Top plate;

[0024] 10. Limiting component; 1001. Triangular pad; 1002. Limiting pad;

[0025] 11. Observation components; 1101. Positioning rod; 1102. Scale lines

[0026] 12. Limiting ring; 13. Card slot; 14. Protective pad; 15. L-shaped plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] Example 1

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment proposes a four-corner positioning structure for installing smart doors and windows, including a base 1 and a guide rail 2 mounted on the top of the base 1. An adjustment seat 3 is slidably mounted on the guide rail 2, and an adjustment handle 4 is provided between the adjustment seat 3 and the guide rail 2. The basic structure of the base 1, guide rail 2, adjustment seat 3, and adjustment handle 4 is based on the invention patent with Chinese utility model patent number 202510412093.7. The above structure belongs to the conventional prior art of lifting devices in the field of smart door and window installation auxiliary tools. Its function focuses on height adjustment. Its detailed internal structure can be found in the publicly available information in the relevant field, so its internal fine structure will not be described in detail here.

[0034] A limiting ring 12 is installed at the bottom of the adjusting seat 3. A fixing plate 5 is fixedly installed on one side of the limiting ring 12. The limiting ring 12 is an open ring structure. The inner side is fixed to the bottom of the adjusting seat 3 by bolts, and the outer side is welded to the fixing plate 5. The top of both ends of the fixing plate 5 is fixed with a fixing tube 6. A screw 7 is installed through the fixing tube 6, and the two ends of the screw 7 are rotatably connected to the fixing tube 6 respectively. A sleeve 8 is threaded on the outer side of the screw 7. The bottom of the sleeve 8 is slidably connected to the top of the fixing plate 5. A top plate 9 is fixedly installed on one side of the sleeve 8. An L-shaped plate 15 is fixed at the end of the top plate 9 near the fixing plate 5, and the L-shaped plate 15 is slidably connected to the bottom of the fixing plate 5. A limiting component 10 is provided on the top plate 9, and an observation component 11 is provided between the top plate 9 and the fixing plate 5.

[0035] Insert the base 1 and top plate 9 together into the bottom of the smart door and window. Based on the measured data, press the adjustment handle 4 to adjust the height of the adjustment seat 3 and the top plate 9, causing the top plate 9 to lift the smart door and window to the corresponding height position. Rotate the screw 7. With the top of the sleeve 8 and the fixed plate 5 and the bottom of the L-shaped plate 15 and the fixed plate 5 sliding and limited, the screw 7 drives the sleeve 8 and the top plate 9 to move horizontally left and right along the outside of the screw 7. At the same time, it drives the lifted smart door and window to move left and right, adjusting the distance between the left and right sides of the smart door and window and the wall. Then, similarly, set the base 1 at the top of the smart door and window and insert it into the top of the smart door and window. Then, by pressing and adjusting the height of the top plate 9, limit the top of the smart door and window, thereby positioning the four corners of the smart door and window.

[0036] Example 2

[0037] The solution in Example 1 will be further described below with reference to its specific working method.

[0038] like Figure 1 , Figure 2 and Figure 3 As shown, in a preferred embodiment, based on the above method, the observation component 11 further includes a positioning rod 1101 and a scale line 1102. The positioning rod 1101 is located on the side of the top plate 9 near the fixed plate 5, and the positioning rod 1101 is slidably connected to the top of the fixed plate 5. The scale line 1102 is set on the top of the fixed plate 5 near the top plate 9.

[0039] When the screw 7 rotates and the linkage sleeve 8 and top plate 9 move horizontally along the outside of the screw 7, the top plate 9 drives the positioning rod 1101 to slide horizontally along the top of the fixed plate 5. At the same time, the positioning rod 1101 slides on the surface of the scale line 1102 until the top plate 9 drives the positioning rod 1101 to move to the corresponding value on the scale line 1102 and then stops rotating the screw 7, so that the distance of horizontal movement of the smart door and window can be observed more intuitively.

[0040] like Figure 1 and Figure 4 As shown, in a preferred embodiment, based on the above method, the limiting component 10 further includes a triangular pad 1001 and a limiting pad 1002. The triangular pads 1001 are evenly disposed on the top of the top plate 9, and the ends of the triangular pads 1001 are all fixed with limiting pads 1002, and the limiting pads 1002 are fixedly connected to the top of the top plate 9.

[0041] When the base 1 and the top plate 9 are inserted horizontally into the bottom of the smart door and window, the inclined setting of the triangular pad 1001 makes it easier for the top plate 9 to extend into the bottom of the smart door and window. When the adjustment handle 4 is pressed to complete the lifting adjustment of the adjustment seat 3 and the top plate 9, the triangular pad 1001 and the limiting pad 1002 on the top of the top plate 9 contact the bottom of the smart door and window, increasing the friction on the top of the top plate 9, making it easier for the smart door and window to move when the top plate 9 moves horizontally.

[0042] like Figure 1 As shown, in a preferred embodiment, based on the above method, both ends of the screw 7 are fixed with handles, and the outer side of the handles is provided with an anti-slip layer.

[0043] The rotating handle increases the contact area between the operator's hand and the screw 7, allowing the screw 7 to be easily rotated without the need for additional tools, thus reducing the difficulty of leveling operations. The anti-slip layer effectively increases the friction between the hand and the rotating handle, preventing slippage caused by sweaty or dusty hands during installation.

[0044] like Figure 1 As shown, in a preferred embodiment, based on the above method, a slot 13 is further provided on one side of the base 1, and protective pads 14 are symmetrically arranged inside the slot 13.

[0045] The slot 13 is designed so that the top plate 9, which is lowered to the lowest point, can be accommodated inside the slot 13, making it easier for the top plate 9 and the base 1 to be inserted into the gap below the smart door and window.

[0046] like Figure 2 and Figure 3 As shown, in a preferred embodiment, based on the above method, the end of the positioning rod 1101 is further fixed with an indicator arrow, and the indicator arrow is directed toward the scale line 1102.

[0047] The indicator arrow can accurately point to the specific value of the scale line 1102, avoiding reading errors caused by unclear alignment between the end of the positioning rod 1101 and the scale line 1102.

[0048] like Figure 1 As shown, in a preferred embodiment, based on the above method, a dust cover is further fixed between the fixing tubes 6, the dust cover covers the threaded connection between the screw 7 and the sleeve 8, and the two ends of the dust cover are hinged to the fixing tubes 6.

[0049] The dust cover can effectively prevent dust, cement particles, wood chips and other impurities generated during the installation process from entering the threaded connection between the screw 7 and the sleeve 8, avoiding thread jamming or wear caused by impurities, and ensuring the smooth rotation and adjustment of the screw 7.

[0050] Example 3

[0051] The solutions in Embodiments 1 and 2 will be further described below with reference to their specific working methods.

[0052] In its initial state, the top plate 9 is located inside the slot 13, forming a single plate with the base 1. The base 1 and the top plate 9 are then inserted horizontally into the bottom of the smart door and window. At this time, the triangular pad 1001 on the top of the top plate 9 is designed to easily reach the bottom of the door and window due to its inclined shape. Pressing the adjustment handle 4 causes the top plate 9 to be lifted through the adjustment seat 3, raising the smart door and window to the target height. The triangular pad 1001 and the limiting pad 1002 simultaneously contact the bottom of the door and window, increasing friction to enhance the lifting effect. The lifting device composed of the structure described above has two sets located at the bottom corners of the smart door and window.

[0053] Rotating screw 7 causes the sleeve 8 and top plate 5 to slide horizontally along the screw 7 under the sliding limit action of the sleeve 8 and the top plate 5, and the L-shaped plate 15 and the bottom plate 5. Simultaneously, the intelligent door and window are adjusted left and right until the positioning rod 1101 connected to the top plate 9 shows the required movement distance on the scale line 1102. Then, stop rotating screw 7 to complete the precise adjustment of the distance between the door / window and the wall.

[0054] Another set of the same structure is inserted at the corresponding position at the top of the smart door and window, so that the base 1 and the top plate 9 extend into the gap at the top of the smart door and window at the same time. Press the adjustment handle 4 to adjust the height of the top plate 9, thereby limiting the top of the door and window and finally realizing the four-corner positioning of the smart door and window.

[0055] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A four-corner positioning structure for installing smart doors and windows, including a base (1) and a guide rail (2) installed on the top of the base (1), an adjustment seat (3) is slidably installed on the guide rail (2), and an adjustment handle (4) is provided between the adjustment seat (3) and the guide rail (2). Its features are: A limiting ring (12) is installed at the bottom of the adjusting seat (3). A fixing plate (5) is fixedly installed on one side of the limiting ring (12). A fixing tube (6) is fixed at the top of both ends of the fixing plate (5). A screw (7) is installed through the fixing tube (6). The two ends of the screw (7) are rotatably connected to the fixing tube (6). A sleeve (8) is threaded on the outside of the screw (7). The bottom of the sleeve (8) is slidably connected to the top of the fixing plate (5). A top plate (9) is fixedly installed on one side of the sleeve (8). An L-shaped plate (15) is fixed at one end of the top plate (9) near the fixing plate (5). The L-shaped plate (15) is slidably connected to the bottom of the fixing plate (5). A limiting component (10) is provided on the top plate (9). An observation component (11) is provided between the top plate (9) and the fixing plate (5).

2. The four-corner positioning structure for intelligent door and window installation according to claim 1, characterized in that: The observation component (11) includes a positioning rod (1101) and a scale line (1102). The positioning rod (1101) is located on the side of the top plate (9) near the fixed plate (5), and the positioning rod (1101) is slidably connected to the top of the fixed plate (5). The scale line (1102) is set on the top of the fixed plate (5) near the top plate (9).

3. A four corner positionable structure for smart door and window installation according to claim 1, characterized in that: The limiting component (10) includes a triangular pad (1001) and a limiting pad (1002). The triangular pad (1001) is evenly distributed on the top of the top plate (9). The ends of the triangular pad (1001) are all fixed with the limiting pad (1002), and the limiting pad (1002) is fixedly connected to the top of the top plate (9).

4. A four corner positionable structure for smart door and window installation according to claim 1, characterized in that: Both ends of the screw (7) are fixed with handles, and the outer side of the handles is provided with an anti-slip layer.

5. A four corner positionable structure for smart door and window installation as claimed in claim 1, wherein: A slot (13) is provided on one side of the base (1), and protective pads (14) are symmetrically arranged inside the slot (13).

6. A four corner positionable structure for smart door and window installation according to claim 2, characterized in that: An indicator arrow is fixed to the end of the positioning rod (1101), and the indicator arrow is pointing towards the scale line (1102).

7. A four corner positionable structure for smart door and window installation as claimed in claim 1, wherein: A dust cover is fixed between the fixed tubes (6), and the dust cover covers the threaded connection between the screw (7) and the sleeve (8).

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