CN211422296U

CN211422296U - Window opener

Info

Publication number: CN211422296U
Application number: CN201922291860.6U
Authority: CN
Inventors: 宋檀; 宋帅迪; 王强; 林凡; 盛春华; 曹瑞
Original assignee: Nantong University
Current assignee: Nantong University
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-04
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a ware of windowing, include: the window comprises a box body, a motor arranged in the box body, a sliding block driven by the motor to slide up and down, a telescopic rod driven by the sliding block and a U-shaped clamp used for clamping a window track, wherein the telescopic rod is a scissor mechanism formed by hinging a scissor arm, the outer end of the telescopic rod is movably connected with the U-shaped clamp, and the inner end of the telescopic rod is provided with a movable end hinged with the sliding block and a fixed end arranged in a rotating way relative to the box body. The utility model discloses a motor drive telescopic link promotes the window to the realization is windowed and is closed the window. When the window frame is used, the box body is fixed on the window frame of the inner window, the U-shaped card is fixed on the window track, and the opening and closing of the window can be realized through the driving of the motor. It is visible the utility model discloses the ware of windowing need not to change current window structure, and the installation is swift, convenient to use. In addition, the window opener is provided with a rainwater sensor, so that the window can be automatically closed in rainy days, and the intelligent degree of the window opener is improved.

Description

Window opener

Technical Field

The utility model relates to a ware of windowing.

Background

The machine for opening and closing the window is called as a window opener or a window opener, is generally called as a window opener abroad, is called as a window opener in China, is a high and new product in the domestic building industry at present, and is the latest development of the modern window industry.

When the intelligent electric window is used for opening a window, the window opener is required to be used for opening the window, but the current window opener in the current market is complex in flow when being used, so that the window opener needs to be maintained regularly when being used, and the practicability of the window opener is greatly reduced.

The Chinese patent application CN 108119001A is found through search, and discloses a translation type window opening device, wherein a driving mechanism is arranged on an inner frame, an outer frame is fixed on a wall and provides a supporting point for the driving mechanism, and a window adopts a translation type sliding structure and slides on a track at the lower part of the inner frame. The main innovation lies in that: one side that is close to the clearance on the window is provided with the brush, is provided with the window body sponge layer between the brush on same window, mutually supports through brush and window body sponge layer, can open and close in the automation of window, realizes the deashing to the window, has the advantage of having solved the potential safety hazard of artifical deashing production. The defects are as follows: the structure of ware of windowing is complicated, and the installation degree of difficulty is great, is difficult to directly use on current translation formula window.

Disclosure of Invention

The utility model aims to provide a: overcome above-mentioned prior art's defect, provide a ware of windowing, simple structure, simple to operate need not to make the transformation to current window.

In order to achieve the above object, the utility model provides a ware of windowing, include: the utility model discloses a window frame, including box body, the motor that sets up in the box body and receive the motor drive and gliding slider from top to bottom to and by slider driven telescopic link and be used for blocking orbital U type card of window, the telescopic link is for cutting the fork mechanism by cutting the articulated constitution of fork arm, the outer end and the U type card swing joint of telescopic link, the inner of telescopic link have with slider articulated expansion end and for the stiff end that the box body rotated the setting.

The utility model discloses ware of windowing, further improvement lies in:

1. the motor output head is connected with a screw rod, a sliding rod parallel to the screw rod is fixed in the box body, and the sliding block is arranged on the sliding rod in a sliding mode and is in threaded connection with the screw rod.

2. The box body is also internally provided with a controller, a first limit switch and a second limit switch, wherein the first limit switch and the second limit switch are respectively positioned at the upper end and the lower end of the travel of the sliding block, the motor is controlled by the controller, and the first limit switch and the second limit switch are connected with the controller.

3. And a rainwater sensor in signal connection with the controller is arranged on the outer side of the scissor arm of the telescopic rod.

The utility model discloses a motor drive telescopic link promotes the window to the realization is windowed and is closed the window. When the window frame is used, the box body is fixed on the window frame of the inner window, the U-shaped card is fixed on the window track, and the opening and closing of the window can be realized through the driving of the motor. It is visible the utility model discloses the ware of windowing need not to change current window structure, and the installation is swift, convenient to use. In addition, the window opener is provided with a rainwater sensor, so that the window can be automatically closed in rainy days, and the intelligent degree of the window opener is improved.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the extended state of the window opener in this embodiment.

Fig. 2 is a schematic diagram of a recovery state of the window opener according to the embodiment.

Fig. 3 is a schematic view of the connection between the U-shaped clip and the window rail of the window opener of the present embodiment.

Fig. 4 is a schematic view of a windowing state using the window opener.

Fig. 5 is a schematic view of a window closing state using the window opener.

The numbers in the figures are as follows:

1-controller, 2-telescopic rod, 3-motor, 4-rain sensor, 5-slide block, 6-movable end, 7-fixed end, 8-outer end, 9-screw rod, 10-U-shaped clamp, 11-ring, 12-window track, 13-screw, 14-nut, 15-first limit switch, 16-second limit switch, 17-box body and 18-slide rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, the window opener of the present embodiment includes: the device comprises a box body 17, a controller 1 arranged in the box body 17, a motor 3 controlled by the controller 1 and a screw 9 driven by the motor 1; a slide bar 18, a slide block 5, a first limit switch 15 and a second limit switch 16. The output head of the motor 3 is connected with a screw 9, a sliding rod 18 is arranged in parallel with the screw 9, and a sliding block 5 is arranged on the sliding rod 18 in a sliding mode and is in threaded connection with the screw 9. In this example, the motor is a stepping motor. The motor 3 drives the screw rod to rotate, so that the sliding block 5 slides on the sliding rod. The window opener of the present embodiment also has a telescopic rod 2 and a U-shaped clip 10 for clipping a window rail 12. As shown in fig. 3, the U-shaped card 10 is clamped to the window rail 12 by a screw 13 and a nut 14, thereby achieving fixation between the U-shaped card 10 and the window rail 12. The telescopic rod 2 is a scissor mechanism formed by hinging scissor arms, the outer end 8 of the telescopic rod 2 is movably connected with the U-shaped clamp 10 through a ring 11, the inner end of the telescopic rod 2 is provided with a movable end 6 hinged with the sliding block 5 and a fixed end 7 which is rotatably arranged relative to the box body 17, and particularly, the fixed end 7 is hinged with the bottom of the sliding rod 18. As shown in the figure, in the process of sliding the sliding block 5 downwards, the telescopic rod 2 is unfolded, and the U-shaped clamp 10 is pushed outwards; in the process of sliding the sliding block 5 upwards, the telescopic rod 2 is retracted, and the U-shaped card 10 is pulled inwards.

As shown in the figure, the first limit switch 15 and the second limit switch 16 are respectively disposed at the upper end and the lower end of the slider stroke, and when the slider 5 moves upward and touches the first limit switch 15, the controller sends a stop signal to the motor to stop the screw rod from rotating, the slider 5 stops moving, the telescopic rod 2 keeps in a retracted state, and at this time, the window is in a closed state (as shown in fig. 5). When the sliding block 5 moves downwards and touches the second limit switch 16, the controller sends a stop signal to the motor to stop the screw rod from rotating, the sliding block 5 stops moving, the telescopic rod 2 keeps the extending state, and at this time, the window is in the maximum opening state (as shown in fig. 4).

The back of the box body 17 is provided with a sucker or an adhesive tape, so that the box body 17 is fixed on the inner frame of the window, the U-shaped clamp 10 is fixed on the window rail 12, and the opening and closing of the window are realized by means of the expansion and recovery of the telescopic rod 2. The outer side of the scissor arm of the telescopic rod 2 is provided with a rainwater sensor 4 which is in signal connection with the controller 1, when rain is sensed, the controller 1 controls the motor to operate, the telescopic rod 2 is retracted, and the window can be automatically closed in rainy days.

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. A window opener, comprising: box body (17), set up motor (3) in box body (17) and receive motor drive and gliding slider (5) from top to bottom to and by slider (5) driven telescopic link (2) and U type card (10) that are used for blocking window track (12), its characterized in that: the telescopic rod (2) is a scissor mechanism formed by hinging scissor arms, the outer end (8) of the telescopic rod (2) is movably connected with the U-shaped clamp (10), and the inner end of the telescopic rod (2) is provided with a movable end (6) hinged with the sliding block (5) and a fixed end (7) rotatably arranged relative to the box body (17).

2. The window opener of claim 1, wherein: and a first limit switch (15) and a second limit switch (16) which are respectively positioned at the upper end and the lower end of the travel of the sliding block are also arranged in the box body (17).

3. The window opener of claim 1, wherein: the U-shaped card (10) clamps the window rail (12) through a screw (13) and a nut (14), so that the U-shaped card (10) is fixed with the window rail (12).

4. The window opener of claim 2, wherein: the output head of the motor (3) is connected with the screw rod (9), a sliding rod (18) parallel to the screw rod (9) is fixed in the box body (17), and the sliding block (5) is arranged on the sliding rod (18) in a sliding mode and is in threaded connection with the screw rod (9).

5. The window opener of claim 4, wherein: the fixed end (7) is hinged with the bottom of the sliding rod (18).

6. The window opener of claim 1, wherein: the outer end (8) of the telescopic rod (2) is movably connected with the U-shaped clamp (10) through a ring (11).

7. The window opener of claim 1, wherein: the box body (17) is suitable for being fixed with the inner frame of the window through a sucker or being fixed in a bonding mode.

8. The window opener of claim 2, wherein: the box body (17) is internally provided with a controller (1), the motor (3) is controlled by the controller (1), and the first limit switch (15) and the second limit switch (16) are connected with the controller (1).

9. The window opener of claim 8, wherein: the motor (3) is a stepping motor.

10. The window opener of claim 8, wherein: and a rainwater sensor (4) in signal connection with the controller (1) is arranged on the outer side of the scissor arm of the telescopic rod (2).