CN218934197U - Airtight austral window, sliding sash - Google Patents

Abstract

The utility model relates to the field of sliding windows, in particular to an airtight sliding window; comprising a sliding fan and a window frame, the sliding fan includes a first sliding fan and a second sliding fan, and the left and right sides of the first sliding fan and the second sliding fan are The first sealing strips are respectively arranged on the sides, and the upper and lower end faces of the first push-pull fan and the second push-pull fan are vertically provided with a closing mechanism. The strips are fixedly connected, the inner wall of the window frame is provided with sealing gaskets corresponding to the first sealing strip and the second sealing strip, the rollers on the first sliding sash match the first ribs of the window frame, and the rollers on the second sliding sash match the first ribs of the window frame The second ribs cooperate; the beneficial effect of the device is to reduce the resistance encountered in opening and closing the sliding window, and enhance the airtightness of the sliding window.

Description

A kind of airtight sliding window

technical field

The utility model relates to the field of sliding windows, in particular to an airtight sliding window.

Background technique

Sliding windows do not occupy indoor space, are flexible to open, have a large lighting area, and have a good ventilation effect when the sliding window is opened. The overall structure of the sliding window is stable and not easily damaged.

Chinese patent document CN216767140U discloses a high-airtight heat-insulating aluminum alloy sliding window, which includes an aluminum alloy frame and an aluminum alloy fan, and is characterized in that it also includes a second sealing strip arranged outside the aluminum alloy frame, the second sealing strip It is a two-stage structure. The second sealing strip includes a hard part and a flexible part. The hard part is connected to the aluminum alloy frame, and the flexible part is kept in contact with the aluminum alloy fan. The two-layer aluminum alloy fan is blocked by the second sealing strip. The gap between the two aluminum alloy fan bottoms is kept sealed.

But there are following problems in this sliding window:

The airtightness and push-pull of the sliding window are contradictory. If the sliding window has good airtightness, it will cause the sliding window to be closed and inconvenient to use. Adding sealing parts to the sliding part of the sash will increase the resistance between the sash and the slide rail. As a result, it is very inconvenient to need to use more strength to complete when opening the window for ventilation or closing the window.

Utility model content

The purpose of this utility model is to provide an airtight sliding window to solve the above-mentioned problem that the sliding window is inconvenient to push and pull when the airtightness of the sliding window is improved.

In order to solve the above-mentioned technical problems, the utility model provides an airtight sliding window, which includes a sliding fan and a window frame, the sliding fan includes a first sliding fan and a second sliding fan, the left sides of the first sliding fan and the second sliding fan and The right side is respectively provided with the first sealing strip, and the upper end face and the lower end face of the first push-pull fan and the second push-pull fan are vertically provided with a closing mechanism, and the closing mechanism includes an electromagnet device and a sealing part, and the second part of the electromagnet device and the sealing part The sealing strip is fixedly connected, and the inner wall of the window frame is provided with a sealing gasket corresponding to the first sealing strip and the second sealing strip. The roller on the first sliding fan matches the first rib of the window frame, and the roller on the second sliding fan and the window frame match the second rib.

Further, the sealing gasket is provided with a groove, and the groove is matched with the first sealing strip and the second sealing strip.

Further, the first push-pull fan and the second push-pull fan include a window frame and glass, a sealant is provided at the connection between the glass and the window frame, and the glass is double-glazed.

Further, the electromagnet device is connected to the second sealing strip through a metal U-shaped strip.

Further, a first bending member is provided on the first push-pull fan, a second bending member is provided on the first push-pull fan, and a side of the first bending member close to the first push-pull fan is provided with A first arc-shaped rubber sheet, and a second arc-shaped rubber sheet is provided on a side of the second bending member close to the first push-pull fan.

A wireless signal receiver is arranged in the electromagnet device.

Further, the first push-pull fan is provided with a hook lock.

Further, a control switch is provided on the side of the hook lock on the first push-pull fan, and the control switch is responsible for controlling the opening and closing of the electromagnet device.

The beneficial effects of the utility model are:

1. An airtight sliding window provides a closing mechanism, the closing mechanism includes an electromagnet device and a sealing part, the electromagnet device connects the metal U-shaped strip of the sealing part through an iron rod, and a second sealing strip is installed on the metal U-shaped strip, The second sealing strip is matched with the groove on the gasket. The electromagnet device is equipped with a wireless signal receiver. The electromagnet device is controlled by the control switch. When the switch pushes and pulls the window, the electromagnet device is opened to drive the second seal. The strip moves upwards to reduce the resistance encountered by opening and closing the sliding window. After closing the sliding window, the electromagnet device is turned off, thereby pushing the second sealing strip to move down against the gasket to complete the sealing.

2. A control switch for an airtight sliding window is installed on the first window frame on the upper or lower side of the hook lock, so that there is no need to use additional devices to control the opening and closing of the electromagnet when opening and closing the doors and windows. It is only necessary to open and close the button of the control switch while opening and closing the hook lock.

Description of drawings

Figure 1 is a structural schematic diagram of a sliding window.

Fig. 2 is a schematic perspective view of a sliding window.

Fig. 3 is an A-A sectional schematic diagram of the sliding window.

Fig. 4 is a B-B sectional schematic diagram of the sliding window.

Fig. 5 is a schematic diagram of the closed structure.

Fig. 6 is a schematic diagram of the connection between the first push-pull fan and the second push-pull fan.

Among them: 1. Window frame; 2. Push-pull fan; 21. The first push-pull fan; 22. The second push-pull fan; 221. Sealant; 231. The first bending part; 232. The second bending part; 241. The first 1 arc-shaped rubber sheet; 242, the second arc-shaped rubber sheet; 251, roller; 3, rib; 31, the first rib; 32, the second rib; 4, gasket; 6, the first sealing strip; 7, closed Mechanism; 71, electromagnet device; 710, iron rod; 711, wireless signal receiver; 713, battery; 72, sealing part; 721, metal U-shaped strip; 722, second sealing strip; 73, control switch; 8, glass ; 9, hook lock.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiment is only an embodiment of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the protection scope of the present utility model.

In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

In the following description, references to "one embodiment," "an embodiment," "an example," "example," etc. indicate that such described embodiment or example may include a particular feature, structure, characteristic, property, element, or limitations, but not every embodiment or example necessarily includes the specific feature, structure, characteristic, property, element or limitation. Additionally, repeated use of the phrase "according to one embodiment of the present application" does not necessarily refer to the same embodiment, although it may.

As shown in Figures 1 to 4, in order to solve the above technical problems, the utility model provides an airtight sliding window, which includes a push-pull fan 2 and a window frame 1, the push-pull fan 2 and the window frame 1 form a movable connection, and the push-pull fan 2 The lower side is provided with the roller 251 that matches the rib 3 of the window frame 1, and the resistance encountered when switching the push-pull fan 2 is smaller, which is convenient for the user to use the push-pull window. The upper and lower sides of the push-pull fan 2 can also be provided with guide grooves corresponding to the ribs 3 to reduce production costs. Three ribs 3 are arranged at intervals around the window frame 1, and gaskets 4 are arranged between the ribs 3 of the window frame 1 corresponding to the edges of the push-pull fan 2 , the gasket 4 is provided with a groove, the push-pull fan 2 includes a first push-pull fan 21 and a second push-pull fan 22, the roller 251 on the first push-pull fan 21 is matched with the first rib 31 of the window frame 1, and the second push-pull fan The rollers 251 on the window frame 22 cooperate with the second rib 32 of the window frame 1, and the first push-pull fan 21 and the second push-pull fan 22 are fitted in parallel at a predetermined angle. Parallel fit is required to ensure the tightness of the joint between the push-pull fans 2. Airtightness, the left and right sides of the first push-pull fan 21 and the second push-pull fan 22 are provided with the first sealing strip 6, and the upper side and the lower side of the first push-pull fan 21 and the second push-pull fan 22 are provided with the closing mechanism 7. Mechanism 7 comprises electromagnet device 71 and sealing part 72, and electromagnet device 71 connects the metal U-shaped strip 721 of sealing part through iron rod 710, and the second sealing strip 722 is fixedly arranged on the metal U-shaped strip 721, and the second sealing strip 722 and The gasket 4 is matched, and the width of the second sealing strip 722 is consistent with the width of the groove on the gasket 4 .

As shown in FIG. 5 , the electromagnet device 71 is provided with a wireless signal receiver 711 and a battery 713 . The wireless signal receiver 711 adopts a model of PIC16F877.

A sealant 221 is provided at the joint between the glass 8 body and the sliding fan 2 to enhance the airtight performance of the sliding window.

Glass 8 is set to double-layer glass, and when one layer of glass and the joint of sliding fan 2 lose airtightness due to aging or damage, there is also a second layer of glass to keep the airtightness of the whole sliding window.

As shown in Figure 6, the first push-pull fan 21 is provided with a first bending member 231, the second push-pull fan 22 is provided with a second bending member 232, the first bending member 231 and the second bending member 232 When the sliding window is closed, the first curved piece 231 is provided with a first curved rubber sheet 241 on the side close to the first push-pull fan 21, and the second curved piece 232 is provided with a second curved piece 232 on the side close to the second push-pull fan 22. The arc-shaped rubber sheet 243, when the sliding window is closed, the first bending piece 231 will be close to the second bending piece 232, and the first arc-shaped rubber piece between the first bending piece 231 and the second bending piece 232 will The sheet 241 is pressed against the second arc-shaped rubber sheet 243 to ensure the airtightness of the connection between the first push-pull fan 21 and the second push-pull fan 22 .

The first push-pull fan 21 is provided with a hook lock 9, and a control switch 73 is arranged on the upper or lower side of the hook lock 9, which is responsible for controlling the opening and closing of the electromagnet device 71, so that there is no need to use additional devices when opening and closing doors and windows. To control the opening and closing of the electromagnet, it is only necessary to open and close the button of the control switch 73 when opening and closing the doors and windows, which is convenient to use.

Workflow: to close the sliding window, first press the first sliding fan 21 and the second sliding fan 22 against the window frame 1, then close the hook lock 9, and press the control switch 73 below the hook lock 9 to close the electromagnet device 71 , the electromagnet device 71 presses the second sealing strip 722 against the gasket 4 through the iron rod 710 to complete the sealing of the sliding window.

Open the sliding window, open the hook lock 9, press the control switch 73 below the hook lock 9, open the electromagnet device 71, the electromagnet device 71 lifts the second sealing strip 722 upwards by the iron rod 710, and then just can open the sliding window.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A kind of airtight sliding window, it is characterized in that: comprise push-pull fan and window frame, push-pull fan comprises the first push-pull fan and the second push-pull fan, the left side and the right side of the first push-pull fan and the second push-pull fan are respectively provided with the first A sealing strip, the upper end surface and the lower end surface of the first push-pull fan and the second push-pull fan are vertically provided with a closing mechanism, the closing mechanism includes an electromagnet device and a sealing part, the electromagnet device is fixedly connected with the second sealing strip of the sealing part, The inner wall of the window frame is provided with a gasket corresponding to the first sealing strip and the second sealing strip, the roller on the first sliding fan matches the first rib of the window frame, and the roller on the second sliding fan matches the second rib of the window frame. Cooperate. 2. The airtight sliding window according to claim 1, characterized in that: the sealing pad is provided with a groove, and the groove is matched with the first sealing strip and the second sealing strip. 3. The airtight sliding window according to claim 1, characterized in that: the first sliding fan and the second sliding fan include a window frame and glass, and a sealant is provided at the joint between the glass and the window frame, The glass is set as double glazing. 4. The airtight sliding window according to claim 1, characterized in that: the electromagnet device is connected to the second sealing strip through a metal U-shaped strip. 5. The airtight sliding window according to claim 1, characterized in that: the first sliding sash is provided with a first bending member, and the second sliding sash is provided with a second bending member, A first arc-shaped rubber sheet is provided on the side of the first bending member close to the first push-pull fan, and a second arc-shaped rubber sheet is provided on the side of the second bending member near the second push-pull fan. 6 . The airtight sliding window according to claim 1 , wherein a wireless signal receiver is arranged in the electromagnet device. 7. The airtight sliding window according to claim 6, characterized in that: the first sliding fan is provided with a hook lock. 8 . The airtight sliding window according to claim 7 , wherein a control switch is arranged on the side of the hook lock on the first sliding fan, and the control switch is responsible for controlling the opening and closing of the electromagnet device.

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