Electric window opener convenient to install

Abstract

The utility model belongs to the technical field of window accessories, and particularly relates to a convenient-to-install electric window opener which comprises a window frame, a T-shaped sliding groove is formed in the inner wall of the bottom of the window frame, a steering seat is movably installed on the top of the inner wall of the bottom of the window frame, and a T-shaped sliding strip is fixed to one side of the bottom of the steering seat. And a positioning plate is fixedly installed on the other side of the bottom of the steering seat, threaded sleeves are fixedly installed on the two sides of the front face of the positioning plate, threaded rods are connected to the inner threads of the threaded sleeves in a meshed mode, and abutting pads are movably installed at the tail ends of the threaded rods. Through the structural design of the steering base, the T-shaped sliding strip, the positioning plate, the threaded sleeve, the threaded rod and the abutting pad, the function of convenient installation is achieved, and therefore the threaded rod can rotate to generate linear motion to push the abutting pad to be attached to the window frame, so that the electric window opener is fixed, drilling in the window frame is not needed, and the strength and waterproof sealing of window frame profiles are prevented from being damaged; and meanwhile, the installation and use threshold is lowered.

Description

Technical Field

[0001] This utility model relates to the field of window accessories technology, specifically an easy-to-install electric window opener. Background Technology

[0002] When using an electric window opener to drive an outward-opening window to open or close, the electric window opener needs to be installed on the window. During the installation process, connectors are needed to provide the electric window opener with a support point so that it can drive the window to open or close.

[0003] Currently, most electric window openers on the market are fixed with bolts or drilled holes during deployment and installation to ensure their stability during use. However, this creates holes with a diameter of 5-10mm in the aluminum alloy window frame profile, which reduces the cross-sectional strength of the profile and can easily lead to window frame seal failure. Furthermore, the installation process is complex and requires external tools, making it quite cumbersome.

[0004] Therefore, an easy-to-install electric window opener is proposed to address the above problems. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and the problem of inconvenient installation, this utility model proposes an electric window opener that is easy to install.

[0006] The technical solution adopted by this utility model to solve its technical problem is: an easy-to-install electric window opener, including a window frame, a T-shaped sliding groove is provided on the inner wall of the bottom of the window frame, a steering seat is movably installed on the top of the inner wall of the bottom of the window frame, a T-shaped sliding strip is fixed on one side of the bottom of the steering seat, a positioning plate is fixedly installed on the other side of the bottom of the steering seat, threaded sleeves are fixedly installed on both sides of the front of the positioning plate, a threaded rod is connected to the internal thread of the threaded sleeve, and a pad is movably installed at the end of the threaded rod.

[0007] Preferably, a knob is fixedly installed at one end of the threaded rod, and a T-shaped rod is fixedly installed at the other end of the threaded rod.

[0008] Preferably, a connecting block is fixedly installed on the back of the pad, and a T-shaped hole is opened on the back of the connecting block, which is adapted to the T-shaped rod.

[0009] Preferably, a drive motor is fixedly installed on one side of the steering seat, and a connecting sleeve is fitted on the surface of the output end of the drive motor.

[0010] Preferably, the surface of the output end of the drive motor and the inside of the connecting sleeve are provided with slots, and a key is fixedly installed inside the slot.

[0011] Preferably, a transmission arm is fixedly mounted on the surface of the connecting sleeve, and a drive rod is fixedly mounted on one side of the end of the transmission arm.

[0012] Preferably, a glass frame is movably installed inside the window frame, and a plurality of brackets are installed on the back of the glass frame by bolts, the brackets being fitted onto the surface of the drive rod.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model, through the structural design of a steering seat, T-shaped slide bar, positioning plate, threaded sleeve, threaded rod, and abutment, and through the mutual cooperation between the structures, achieves the function of convenient installation. It can utilize the original groove of the window frame to provide space for the T-shaped slide bar to be embedded. By using the rotation of the threaded rod to generate linear motion, it pushes the abutment to fit against the window frame, thereby completing the fixation of the electric window opener. The entire drive device is deployed on the exterior side of the window frame located inside the room, eliminating the need to drill holes in the window frame, avoiding damage to the original strength and waterproof seal of the window frame profile, and lowering the threshold for installation and use, thus solving the problem of inconvenient installation.

[0015] 2. This utility model, through the mutual cooperation of the connecting block and the T-shaped hole, is easy to adapt to the T-shaped rod to form a rotating pair, so that the pad can rotate in all directions to adapt to the unevenness of the inner wall of the window frame. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a rear-view diagram of the overall structure of this utility model;

[0019] Figure 3 This is a partial exploded view of the structure of this utility model;

[0020] Figure 4 This is a cross-sectional view of the connecting block structure of this utility model.

[0021] In the diagram: 1. Window frame; 2. T-shaped slide rail; 3. Rotating seat; 4. T-shaped slide bar; 5. Positioning plate; 6. Threaded sleeve; 7. Threaded rod; 8. Abutment; 9. Knob; 10. T-shaped rod; 11. Connecting block; 12. T-shaped hole; 13. Drive motor; 14. Connecting sleeve; 15. Slot; 16. Locking key; 17. Transmission arm; 18. Drive rod; 19. Glass frame; 20. Locking seat. Detailed Implementation

[0022] 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 scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] This application discloses an easy-to-install electric window opener, including a window frame 1. A T-shaped groove 2 is provided on the inner wall of the bottom of the window frame 1. A steering seat 3 is movably installed on the top of the inner wall of the bottom of the window frame 1. A T-shaped slide bar 4 is fixed on one side of the bottom of the steering seat 3. A positioning plate 5 is fixedly installed on the other side of the bottom of the steering seat 3. Threaded sleeves 6 are fixedly installed on both sides of the front of the positioning plate 5. A threaded rod 7 is connected to the internal thread of the threaded sleeve 6. A pad 8 is movably installed at the end of the threaded rod 7.

[0025] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 Through the structural design of the steering seat 3, T-shaped slide bar 4, positioning plate 5, threaded sleeve 6, threaded rod 7, and abutment 8, and through the cooperation between the structures, the function of convenient installation is realized. Thus, the linear motion generated by the rotation of the threaded rod 7 can be used to push the abutment 8 to fit against the window frame 1, thereby completing the fixation of the electric window opener.

[0026] A knob 9 is fixedly installed at one end of the threaded rod 7, and a T-shaped rod 10 is fixedly installed at the other end of the threaded rod 7.

[0027] Reference Figure 3 and Figure 4 The knob 9 allows for easy manual rotation, driving the threaded rod 7 to move axially within the threaded sleeve 6, thus pressing and releasing the pad 8. The T-shaped rod 10 facilitates engagement with the T-shaped hole 12 on the back of the pad 8, allowing the pad 8 to rotate in all directions and ensuring uniform contact between the pad 8 and the inner wall of the window frame 1.

[0028] A connecting block 11 is fixedly installed on the back of the pad 8. A T-shaped hole 12 is opened on the back of the connecting block 11, which is adapted to the T-shaped rod 10.

[0029] Reference Figure 4 The connecting block 11 and the T-hole 12 cooperate with each other to adapt to the T-rod 10 and form a rotating pair, so that the pad 8 can rotate in all directions to adapt to the unevenness of the inner wall of the window frame 1.

[0030] A drive motor 13 is fixedly installed on one side of the steering seat 3, and a connecting sleeve 14 is sleeved on the surface of the output end of the drive motor 13.

[0031] Reference Figure 1 and Figure 3 The drive motor 13 provides power for opening the window, and the output shaft is connected to the connecting sleeve 14 through the slot 15, which drives the transmission arm 17 and the drive rod 18 to move, thereby driving the window sash to open and close. The connecting sleeve 14 is easily fitted onto the output shaft of the drive motor 13, so that the slot 15 and the key 16 can be quickly connected to the motor output shaft, thereby achieving the purpose of driving the transmission arm 17 to rotate.

[0032] Both the surface of the output end of the drive motor 13 and the inside of the connecting sleeve 14 are provided with slots 15, and key 16 is fixedly installed inside the slots 15.

[0033] Reference Figure 3 The slot 15 provides space for the key 16 to be placed. The key 16, in conjunction with the motor, secures the motor and the connecting sleeve 14 circumferentially, preventing slippage. The key 16 is easy to install in the slot 15 to ensure a reliable connection between the motor and the connecting sleeve 14. It also facilitates quick disassembly and assembly of the transmission components, thus facilitating subsequent maintenance.

[0034] A transmission arm 17 is fixedly mounted on the surface of the connecting sleeve 14, and a drive rod 18 is fixedly mounted on one side of the end of the transmission arm 17.

[0035] Reference Figure 2 and Figure 3 The transmission arm 17 facilitates the conversion of the motor's rotational motion into the swing of the drive rod 18, which drives the window sash to open and close. The drive rod 18 facilitates insertion into the bracket 20 on the back of the glass frame 19, forming a crank-connecting rod mechanism to drive the window sash to rotate around the hinge.

[0036] A glass frame 19 is movably installed inside the window frame 1. A bracket 20 is installed on the back of the glass frame 19 by multiple bolts. The bracket 20 is fitted onto the surface of the drive rod 18.

[0037] Reference Figure 1 and Figure 2 The bracket 20 facilitates the provision of space for the drive rod 18 to be inserted, so that the rotational force of the drive motor 13 can be transferred to the glass frame 19.

[0038] Working principle: When using this device, the T-shaped slide bar 4 at the bottom of the steering seat 3 slides along the T-shaped slide groove 2 of the window frame 1 until the drive rod 18 is embedded in the card seat 20. Then, the screw rod 7 is rotated by the knob 9, and the screw rod 7 pushes the pad 8 to press against the inner wall of the window frame 1, thus completing the installation and fixing of the steering seat 3. After the drive motor 13 is powered on, it rotates, and the connecting sleeve 14 is rotated by the key 16. The connecting sleeve 14 drives the transmission arm 17 to make a circular motion. The drive rod 18 pushes the card seat 20, so that the glass frame 19 rotates around the hinge.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An easy-to-install electric window opener, characterized in that: Includes a window frame (1); a T-shaped groove (2) is provided on the inner wall of the bottom of the window frame (1); a steering seat (3) is movably installed on the top of the inner wall of the bottom of the window frame (1); a T-shaped slide bar (4) is fixed on one side of the bottom of the steering seat (3); a positioning plate (5) is fixedly installed on the other side of the bottom of the steering seat (3); threaded sleeves (6) are fixedly installed on both sides of the front of the positioning plate (5); a threaded rod (7) is connected to the internal thread of the threaded sleeve (6); and a pad (8) is movably installed at the end of the threaded rod (7).

2. The easily installable electric window opener according to claim 1, characterized in that: A knob (9) is fixedly installed at one end of the threaded rod (7), and a T-shaped rod (10) is fixedly installed at the other end of the threaded rod (7).

3. The easily installable electric window opener according to claim 1, characterized in that: A connecting block (11) is fixedly installed on the back of the pad (8). A T-shaped hole (12) is opened on the back of the connecting block (11), and the T-shaped hole (12) is adapted to the T-shaped rod (10).

4. The easily installable electric window opener according to claim 1, characterized in that: A drive motor (13) is fixedly installed on one side of the steering seat (3), and a connecting sleeve (14) is sleeved on the surface of the output end of the drive motor (13).

5. The easily installable electric window opener according to claim 4, characterized in that: The surface of the output end of the drive motor (13) and the inside of the connecting sleeve (14) are provided with slots (15), and a key (16) is fixedly installed inside the slots (15).

6. The easily installable electric window opener according to claim 5, characterized in that: A transmission arm (17) is fixedly mounted on the surface of the connecting sleeve (14), and a drive rod (18) is fixedly mounted on one side of the end of the transmission arm (17).

7. The easily installable electric window opener according to claim 1, characterized in that: A glass frame (19) is movably installed inside the window frame (1). A bracket (20) is installed on the back of the glass frame (19) by multiple bolts. The bracket (20) is fitted onto the surface of the drive rod (18).

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