CN203783352U - Casement safety window - Google Patents

Abstract

A side-hung safety window relates to a safety protection window adopting a side-hung mode. A casement safety window is characterized in that a window frame body (1) is provided with a driving window sash (2) and a driven window sash (3); the upper frame and the lower frame of the driven window sash (3) are respectively hinged with at least two supporting rods (5), and the other ends of the supporting rods (5) are hinged on an upper frame body (101) and a lower frame body (103) of the window frame body; one side of the active window sash is hinged with a left frame body (102) or a right frame body (104) of the window frame body; the driving window sash (2) and the driven window sash (3) are provided with a pull rod (4), one end of the pull rod (4) is pivoted on the driving window sash (2), and the other end is pivoted on the driven window sash (3); the window sash positioning device is characterized in that the supporting rod (5) is connected with a positioning rod (6), one end of the positioning rod (6) is hinged with the window sash, the other end of the positioning rod is provided with a long groove (601), the supporting rod (5) is provided with a connecting column (501), and the long groove (601) is sleeved on the connecting column (501). The utility model discloses can realize indoor child old man be difficult to fall from the window outdoor, the other people is difficult to follow the window invasion indoor.

Description

Casement safety window

technical field

The utility model relates to a window, in particular to a safety protection window adopting a casement opening mode.

Background technique

Existing building windows, including aluminum alloy windows and other wooden windows, plastic-steel windows, etc., realize opening and closing actions through the combination of profiles and accessories, so as to achieve shelter from wind and rain for buildings, ventilation, sound insulation and increase Function and effect of decorative effects. With traditional architectural windows, when the windows are opened, children and the elderly in the house tend to fall from the windows, and outsiders can easily invade the room through the windows. Residents often have to install various anti-theft window nets, such as iron anti-theft windows, stainless steel anti-theft windows, and invisible anti-theft windows. etc. These anti-theft window nets not only destroy the appearance of the building, but also bring more safety hazards (such as fire hazards, etc.).

Contents of the invention

The purpose of the utility model is to provide a casement safety window with better safety protection.

A technical solution adopted by the utility model to achieve the above-mentioned purpose is: a casement safety window, including a window frame, on which an active sash and a driven sash are installed; the upper frame and the lower frame of the driven sash At least two struts are respectively hinged, and the other end of the struts is hinged on the upper frame and the lower frame of the window frame; one side of the active sash is hinged to the left or right frame of the window frame; the active sash is connected to the The driven window sash is equipped with a pull rod, one end of the pull rod is pivotally connected to the active window sash, and the other end is pivotally connected to the driven window sash; slot, the pole is provided with a connecting post, and the long slot is sleeved on the connecting post.

Further, the post is in the shape of a "T", and the positioning rod is clamped on the post.

Further, a transmission rod is provided, the transmission rod is fixed on the upper frame of the driven sash, the positioning rod is hinged on the transmission rod, the support rod is hinged on the transmission rod, and the end of the transmission rod near the driving sash is hinged to the pull rod.

Further, a positioning spring is arranged on the upper frame of the driven window sash.

Further, the maximum opening angle of the active sash is 82°.

Further, a sash notch and a window frame notch are respectively provided at the installation places of the active sash and the hinged joints of the window frame, and the hinges of the hinged joints are snapped into the sash notch and the window frame notch respectively.

Further, the frame inner edge of the active sash, the frame inner edge of the driven sash and the frame inner edge of the window frame body are respectively provided with sealing strips along the periphery.

Further, the driven sash is provided with a retaining strip on the side frame adjacent to the active sash, and a seal notch is provided on the active sash where it cooperates with the retaining strip, and a sealing strip is installed on the seal notch.

By changing the structure of the window, the utility model can achieve the purpose that it is difficult for children and elderly people in the house to fall outside from the window and it is difficult for outsiders to invade the room through the window without changing the use habit and without damaging the appearance.

Description of drawings

Fig. 1 is the schematic diagram of the preferred embodiment of the utility model;

Fig. 2 is I-I direction sectional view among Fig. 1;

Fig. 3 is II-II direction sectional view among Fig. 1;

Fig. 4 is a schematic diagram of opening and closing of a preferred embodiment of the present invention.

Detailed ways

The utility model will be further described below in conjunction with accompanying drawing and embodiment:

As shown in Fig. 1, Fig. 3 and Fig. 4, a casement safety window comprises a window frame body 1 on which an active sash 2 and a driven sash 3 are installed; the upper frame of the driven sash 3 and the The lower frame is respectively hinged with at least two struts 5, and the other end of the struts 5 is hinged on the upper frame 101 and the lower frame 103 of the window frame; one side of the active sash is connected with the left frame 102 or the right The frame body 104 is hinged; the active sash 2 and the driven sash 3 are provided with a pull rod 4, one end of the pull rod 4 is pivotally connected to the active sash 2, and the other end is pivotally connected to the driven sash 3; One end of the rod 6 and the positioning rod 6 is hinged with the window sash, and the other end is provided with a long slot 601 , and the strut 5 is provided with a post 501 , and the long slot 601 is sleeved on the post 501 .

By adding a positioning rod 6 to the supporting rod 5 of the transmission mechanism, the positioning rod 6 plays a supporting role at the same time, so that the supporting rod 5 can bear the self-weight capacity of the driven window 3, and the driven window 3 can be realized with insulating glass or double insulating glass. The installation can improve the heat insulation and sound insulation performance of the whole window. At the same time, the positioning rod 6 can also play the role of limiting and guiding the opening. After the window is opened, it is not easy to be closed by the wind, and at the same time, adding a limit rod can limit the maximum opening angle of the window. When the mechanism is closed, it has a certain self-locking force. In this way, the translational fan can only be driven to open by the opening of the horizontal opening fan, and the opening force is relatively small.

In this embodiment, two windows are used as a group, one of which drives the other to translate to the middle of the window when it is opened flat, so that the opening space of the window is divided into two. When the window is opened, the leaf in the middle of the window Window leaf, the distance between the two sides of the glass and the corresponding window frame is less than 13.5cm, because the head circumference of children over one year old generally exceeds 45cm (that is, the head diameter of children over one year old is generally greater than 14cm), so, When a child climbs the window, it is generally difficult to fall from the window to the outside. Similarly, it is generally difficult for the elderly to fall from the window to the outside.

As shown in FIG. 4 , the two sash are divided into active sash 2 and driven sash 3 . When the handle 10 is turned, the locking mechanism is driven to disengage the heaven and earth latch from the position of the frame material. The active sash 2 and the driven sash 3 are in an unlocked state. When the active window sash 2 is pushed, the driven window sash 3 also moves accordingly under the action of the pull rod 4 . When the active sash 2 is opened to the maximum angle, the driven sash 3 is in the middle of the entire two windows, and under the limit action of the support rod 5 and the positioning rod 6, during the entire opening process, the active sash 2 and the driven sash 3 The distance between them is always less than 13.5cm, thus ensuring the protection and anti-theft function of the window in any state.

When the window sash is in the open state, due to the correlation between the two windows and the friction hinge principle of the strut 5, when the window sash is in the open state and there is no one in the room and there is a storm, it can also ensure that the window will not be blown by the wind. The risk of the window sash falling due to glass shattering and accessory failure due to sudden closing under the action.

When the window needs to be closed, the handle 10 is pulled, and under the action of the pull rod 4 and the support rod 5, the driven window sash 3 is driven to reset, and when the active window sash 2 is closed in place, the sealing seal 9, the rotating handle 10 and the linkage mechanism are passed. Realize the locking and sealing effect of the whole window.

The post 501 is in the shape of a "T", and the positioning rod 6 is stuck on the post 501 . The T-shaped design of the connecting post 501 can prevent the positioning rod 6 from coming out of the connecting post 501 .

As shown in Figure 4, a transmission rod 7 is set, the transmission rod 7 is fixed on the upper frame of the driven window sash 3, the positioning rod 6 is hinged on the transmission rod 7, the strut 5 is hinged on the transmission rod 7, and the transmission rod 7 is close to the driving One end of the window sash is hinged with the pull rod 4. The setting of the transmission rod 7 strengthens the strength of the driven sash 3, and the strut 5 is hinged on the window frame of the driven sash instead of being hinged on the transmission rod 7, and the transmission rod 7 is fixed on the driven sash by means of fasteners, etc. On the window frame of the driven window sash, the pull rod 4 is hinged at one end of the transmission rod 7, reducing the damage to the hinge point caused by the pull rod 4 being directly hinged on the window frame of the driven sash. Positioning spring 8 is set on the upper frame of driven sash 3, and positioning spring 8 can make the opening angle of sash more accurate.

In this embodiment, the maximum opening angle of the active sash 2 is 82°. By adjusting the size of the components of the support rod 5 and the positioning rod 6, the maximum opening angle of the active window sash 2 can also be 90°.

As shown in Figure 3, the active sash and the hinged joints of the window frame are respectively provided with a sash notch 207 and a window frame notch 107, and the hinges of the hinged joint 11 are respectively clamped on the sash notch 207 and the window frame. body notch 107. The design of adding a notch between the active window sash and the window frame body, so that when the hinge joint 11 is installed, the process of opening holes on the profile is eliminated, so that the installed hinge joint 11 and the entire active window 2 can be used in the future. Maintenance is easier.

As shown in Fig. 2 and Fig. 3, sealing strips 9 are provided along the periphery of the frame inner edge of the active sash 2, the frame inner edge of the driven sash 3 and the frame inner edge of the window frame body 1 respectively. The setting of sealing strip 9 reaches the overall sealing effect after the window sash is closed.

As shown in Figure 3, the driven sash 3 is also provided with a retaining strip 302 on the side frame adjacent to the active sash 2, and a seal notch is arranged on the active sash 2 where it cooperates with the retaining strip 302, and a sealing strip is installed on the seal notch 9. The window sash forms two seals in the closed state, which obviously improves the watertightness, airtightness and sound insulation performance of the whole window.

The utility model can realize more excellent heat insulation and sound insulation functions by injecting heat-insulating glue on the profile of the fan frame or wearing heat-insulating strips and installing different types of glass. Therefore, it can meet the needs of the cold regions in the north and the high-end window-type buildings.

Claims (8)

1. A casement safety window, comprising a window frame (1), characterized in that: the window frame (1) is equipped with an active sash (2) and a driven sash (3); the driven sash (3) The upper frame and the lower frame of the upper frame are respectively hinged with at least two struts (5), and the other end of the struts (5) is hinged on the upper frame (101) and the lower frame (103) of the window frame; one of the active sash The side is hinged with the left frame (102) or the right frame (104) of the window frame; the active sash (2) and the driven sash (3) are provided with a pull rod (4), and one end of the pull rod (4) is pivotally connected to the active On the window sash (2), the other end is pivotally connected to the driven window sash (3); the support rod (5) is connected with a positioning rod (6), one end of the positioning rod (6) is hinged with the window sash, and the other end is provided with a The long slot (601), the pole (5) is provided with a post (501), and the long slot (601) is sleeved on the post (501). 2. The casement safety window according to claim 1, characterized in that: the post (501) is in the shape of a "T", and the positioning rod (6) is stuck on the post (501). 3. The casement safety window according to claim 1, characterized in that: a transmission rod (7) is set, the transmission rod (7) is fixed on the upper frame of the driven window sash (3), and the positioning rod (6) is hinged On the transmission rod (7), the support rod (5) is hinged on the transmission rod (7), and the end of the transmission rod (7) near the driving sash is hinged with the pull rod (4). 4. The casement safety window according to claim 3, characterized in that a positioning spring (8) is arranged on the upper frame of the driven sash (3). 5. The casement safety window according to claim 1, characterized in that: the maximum opening angle of the active sash (2) is 82°. 6. The side-opening safety window according to claim 1, characterized in that: the hinge joints of the active sash and the window frame are respectively provided with a sash notch (207) and a window frame notch (107), and the hinge The hinges of the hinge (11) are snapped into the sash notch (207) and the window frame body notch (107) respectively. 7. The casement safety window according to claim 1, characterized in that: the frame inner edge of the active sash (2), the frame inner edge of the driven sash (3) and the frame inner edge of the window frame body (1) Sealing strips (9) are respectively arranged along the periphery. 8. The casement safety window according to claim 7, characterized in that: the driven sash (3) is further provided with a bar (302) on the side frame adjacent to the active sash (2), and the active sash ( 2) A sealing notch is provided at the place where it cooperates with the retaining strip (302), and a sealing strip (9) is installed on the sealing notch.