Adjustable mounting device for doors and windows or opening sashes
By designing an adjustable installation device that includes a force-bearing rod, a tie rod, a slot, and a lateral adjustment rod, the problem of rapid installation of operable doors and windows of different sizes in different buildings, locations, and areas has been solved, thereby improving construction efficiency and safety.
Patent Information
- Application Number
- CN202520315933.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Existing technologies make it difficult to quickly install operable windows and doors of different sizes in different buildings, locations, and areas when project schedules are tight, resulting in reduced construction efficiency.
An adjustable installation device is adopted, which includes a force-bearing rod, a tie rod, a slot, a lateral adjustment rod, and a threaded hole. Through threaded connection and rubber gasket protection, it can achieve quick and stable installation.
It improves installation speed, reduces the risk of falls, enhances construction safety and applicability, adapts to different sizes of operable sashes and windows, and improves construction efficiency.
Smart Images

Figure CN223937900U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building decoration technology, and in particular to an adjustable installation device for doors, windows or operable windows. Background Technology
[0002] Doors and windows are an indispensable part of building construction, playing an irreplaceable role. Therefore, the installation and construction of doors and windows are extremely important. The requirements and technical points of door and window construction are intended to ensure the quality of door and window construction.
[0003] A search revealed Chinese patent CN216446753U, which discloses an auxiliary device for facilitating quick installation of doors and windows. Belonging to the field of door and window installation, it includes a wall and a mounting bracket. The top of the mounting bracket is threaded with a positioning bolt, and the bottom side of the mounting bracket is threaded with a fixing bolt. By setting up a wall, mounting bracket, fixing bolts, positioning bolts, and door / window frames, the mounting bracket can be installed on the outside of the wall using the positioning bolts during door / window installation. Then, the door / window frames are installed on the side of the mounting bracket using the fixing bolts. This avoids the traditional installation method of drilling holes at the windowsill for fixing, which opens up the interior of the window frame, allowing water to enter and corrode the door / window frames, reducing their lifespan. This method features simple and quick installation, does not damage the interior wall, has no impact on interior decoration, and produces no dust, thus bringing convenience to the installation of door and window frames.
[0004] Based on the above search results combined with existing technologies;
[0005] While the aforementioned patents do not damage interior walls and are easy to install, they have certain limitations when faced with tight project schedules, such as installing a large number of operable windows and doors of different sizes in different parts of different buildings at the same time, which can cause delays and reduce construction efficiency. Utility Model Content
[0006] To address the aforementioned technical problems, this utility model proposes an adjustable installation device for doors, windows, or operable sashes, which allows for faster and more stable installation of doors, windows, or operable sashes, thereby improving work efficiency.
[0007] The technical solution to achieve the purpose of this utility model is: an adjustable installation device for doors, windows or operable sashes, including a pair of force-bearing rods and a pair of pull rods, and further comprising;
[0008] A slot is provided at one end of the force-bearing rod, and an opening fan is engaged inside the slot;
[0009] A lateral adjusting rod is fixedly installed at one end of a pull rod and snapped into the other end of a force-bearing rod.
[0010] Preferably, the lateral adjusting rod has multiple threaded holes, and the lateral adjusting rod and the force-bearing rod are threaded together to install a pair of threaded rods, and both of the threaded rods are adapted to the threaded holes.
[0011] Preferably, a fastening nut is threaded onto one end of each of the threaded rods, and the fastening nut is disposed on the surface of the transverse adjusting rod.
[0012] Preferably, a handle is fixedly installed at the other end of the pair of pull rods, rubber gaskets are fixedly installed on one side of the pair of force-bearing rods and inside the slot, and a window frame is snapped between the pair of force-bearing rods.
[0013] Compared with existing technologies, the significant advantages of this invention are:
[0014] Firstly, this utility model has low construction cost and is economical. It can improve the installation speed and reduce the risk of falling when installing openable windows, thus better protecting the safety of construction workers.
[0015] Secondly, the handle of the handheld part of this utility model is bent downward, making it easier for workers to grip and exert force. The force-bearing rod can be used in conjunction with the horizontal adjustment rod of the handheld part to adjust the width of use according to the size of the opening fan or door fan, improving the matching. In addition, rubber pads are installed to protect the finished product. When workers use this device, they can quickly place the components to be installed into place, improving the installation speed.
[0016] This solves the problem that existing devices, when faced with tight project schedules, can cause delays and reduce construction efficiency when installing a large number of operable windows and doors of different sizes in different parts of different buildings. Attached Figure Description
[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:
[0018] Figure 1 This is a schematic diagram of the main structure provided by this utility model;
[0019] Figure 2 This is a side view structural diagram provided by this utility model;
[0020] Figure 3 This is a schematic diagram of the installation and use state structure provided by this utility model.
[0021] Explanation of reference numerals in the attached figures:
[0022] 1. Load-bearing rod; 2. Tie rod; 3. Handle; 4. Lateral adjustment rod; 5. Threaded rod; 6. Threaded hole; 7. Fastening nut; 8. Rubber gasket; 9. Opening sash; 10. Window frame. Detailed Implementation
[0023] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.
[0024] This utility model provides an adjustable mounting device for doors, windows, or operable sashes through improvements. The technical solution of this utility model is as follows:
[0025] like Figures 1-3 As shown, an adjustable installation device for doors, windows, or operable sashes includes a pair of force-bearing rods 1 and a pair of pull rods 2, and an auxiliary lateral adjustment rod 4 to change the distance, which is beneficial for efficient installation of doors and windows. It also includes:
[0026] The slot 101 is located at one end of the force-bearing rod 1. The slot 101 is fitted with an opening fan 9, which can quickly place the component to be installed into place and improve the installation speed.
[0027] The horizontal adjustment rod 4 is fixedly installed at one end of the tie rod 2 and snapped into the other end of the force-bearing rod 1. The width of the device can be adjusted according to the actual installation situation to improve the practicality of the device.
[0028] Furthermore, the lateral adjusting rod 4 has multiple threaded holes 6. The lateral adjusting rod 4 and the force-bearing rod 1 are threaded together with a pair of threaded rods 5. Both of the threaded rods 5 are adapted to the threaded holes 6. The threaded connection facilitates installation and disassembly. The threaded rods 5 and the fastening nuts 7 can be used multiple times, which is economical and practical.
[0029] Furthermore, a fastening nut 7 is threaded onto one end of each threaded rod 5. The fastening nut 7 is located on the surface of the transverse adjusting rod 4 to enhance the stability of the structure and the firmness of the connection.
[0030] Furthermore, a handle 3 is fixedly installed on the other end of a pair of pull rods 2, and rubber gaskets 8 are fixedly installed on one side of a pair of force-bearing rods 1 and inside the slot 101. A window frame 10 is snapped between a pair of force-bearing rods 1, and the rubber gaskets 8 are installed to protect the window frame 10 and the operable sash 9 from damage.
[0031] The specific working method is as follows: the handle 3 of the handheld part is a round aluminum tube for easy gripping; the pull rod 2 is an aluminum square tube, one end of which is connected to the handle 3 and the other end is connected to the horizontal adjustment rod 4; the horizontal adjustment rod 4 is also an aluminum square tube, with a threaded hole 6 with a spacing of 100mm reserved in the middle for adjusting the spacing between the force-bearing rods 1 of the installation part; the force-bearing rod 1 of the installation part consists of two aluminum square tubes, one end of which is bow-shaped, with a notch that fits into the horizontal adjustment rod 4 of the handheld part and is fixed by a stainless steel threaded rod 5 and a fastening nut 7, and the other end consists of two aluminum square tubes of different lengths, with the longer steel tube at the tail end and the shorter steel tube at the front, with a spacing of 100mm to form a slot 101. Both the force-bearing rod 1 and the slot 101 are fitted with 5mm rubber gaskets 8 to prevent damage to the window frame 10 and the operable sash 9.
[0032] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.
Claims
1. An adjustable mounting device for doors, windows, or operable sashes, comprising a pair of force-bearing rods (1) and a pair of pull rods (2), characterized in that: Also includes; A slot (101) is provided at one end of the force-bearing rod (1), and an opening fan (9) is engaged inside the slot (101); A lateral adjusting rod (4) is fixedly installed at one end of a pull rod (2) and is snapped onto the other end of a force-bearing rod (1).
2. The adjustable mounting device for doors, windows, or operable sashes according to claim 1, characterized in that: The transverse adjusting rod (4) has multiple threaded holes (6). The transverse adjusting rod (4) and the force-bearing rod (1) are threaded together with a pair of threaded rods (5). Both of the threaded rods (5) are adapted to the threaded holes (6).
3. An adjustable mounting device for doors, windows, or operable sashes according to claim 2, characterized in that: Each of the threaded rods (5) has a fastening nut (7) threaded onto one end, and the fastening nut (7) is disposed on the surface of the transverse adjusting rod (4).
4. An adjustable mounting device for doors, windows, or operable sashes according to claim 1, characterized in that: A handle (3) is fixedly installed at the other end of the pair of pull rods (2), and rubber pads (8) are fixedly installed on one side of the pair of force rods (1) and inside the slot (101), and a window frame (10) is snapped between the pair of force rods (1).
Citation Information
Patent Citations
Auxiliary device facilitating rapid installation of door and window
CN216446753U