Aluminum alloy sliding and folding casement window

Abstract

The utility model discloses a kind of aluminium alloy sliding folding casement windows, it is related to sliding folding casement window technical field, including frame, the side of the top of frame one end is provided with movable hole, the side of the movable hole inside is movably connected with second movable window, the side of second movable window is provided with first movable window, the side of frame one end and located above and below second movable window is provided with clamping groove, the side of the clamping groove away from first movable window is provided with L type card frame, the side of L type card frame away from clamping groove is rotatably connected with telescopic clamping piece, telescopic clamping piece includes sleeve, pressing rod. The utility model can open first movable window alone when using ordinary ventilation, satisfy ordinary ventilation requirement, when needing to maintain, or clean window, second movable window can be opened, make the exposed space of movable hole position enough big, satisfy the requirement of operation, make it unable to adjust the range of unfolding freely according to actual situation.

Description

Technical Field

[0001] This utility model relates to the field of sliding hinge casement window technology, specifically an aluminum alloy sliding hinge casement window. Background Technology

[0002] Aluminum alloy sliding folding casement windows are a special design that combines the features of sliding windows and casement windows. Their core lies in achieving bidirectional opening through a combination of hinges and tracks. The window is hinged to one side of the window frame, and the sash can be pushed and slid horizontally, while retaining the rotating opening function of traditional casement windows. This design retains the space-saving advantage of sliding windows while also possessing the large opening area and sealing performance of casement windows.

[0003] To address the issue of unclean screens affecting aesthetics, an aluminum alloy sliding hinged casement window (see patent number: 202321200545.8) has been developed, relating to the field of casement window technology. The window includes a glass window with a screen on one side. A casement window frame is positioned between the screen and the glass window. The screen includes a screen frame, with a ventilation hole through one side of the screen frame. A connecting post is welded to the upper end of the screen frame, and a movable rod is welded to the upper end of the connecting post. Small square holes are through the bottom of the ventilation hole and at both edges. A handle is installed inside the ventilation hole, and a limit plate is welded to the lower end of the handle. In this invention, the connection groove, the first sliding groove, and the first movable rod allow the screen to be easily removed, enabling it to be brought indoors for washing and drying before being reinstalled on the casement window frame.

[0004] However, existing aluminum alloy sliding folding casement windows, especially when used in high-rise buildings, may have lower safety if the folding space is too large. Alternatively, if a large opening space is needed to accommodate various decorations, a small opening space may prevent the window from being freely adjusted to suit different operations, thus reducing its usability to some extent.

[0005] Therefore, an aluminum alloy sliding hinge casement window is proposed to address the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide an aluminum alloy sliding hinge casement window to solve the problem that the unfolded space cannot be freely adjusted according to actual application.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an aluminum alloy push-pull folding casement window, including a frame, a movable hole is provided on one side of the top of one end of the frame, a second movable window is movably connected to one side inside the movable hole, and a first movable window is provided on one side of the second movable window;

[0008] Among them, a card slot is provided on one side of one end of the frame, above and below the second movable window. An L-shaped card holder is provided on the side of the card slot away from the first movable window. A telescopic card is rotatably connected to the side of the L-shaped card holder away from the card slot.

[0009] The telescopic clamp includes a sleeve and a pressing rod, and the sleeve is equipped with an elastic element inside.

[0010] As a further embodiment of this utility model: the top and bottom of the second movable window are provided with a locking block that matches the locking slot on the side close to the first movable window, and the second movable window is detachably connected to the frame through the cooperation of the locking block and the locking slot.

[0011] As a further embodiment of this utility model: the first movable window, the second movable window, and the side of the second movable window adjacent to the frame are all provided with hinges, and the first movable window, the second movable window, and the side of the second movable window adjacent to the frame are all rotatably connected by hinges.

[0012] As a further embodiment of this utility model: an arc-shaped slot is provided on one side of the frame and at the middle position of the side of the movable hole, and an arc-shaped clip matching the arc-shaped slot is provided at the middle position of one side of the first movable window, and the first movable window is detachably connected to the frame through the mutual cooperation of the arc-shaped slot and the arc-shaped clip.

[0013] As a further embodiment of this utility model: the side of the pressure rod away from the sleeve is rotatably connected to the frame via a rotating shaft, and the sleeve is located inside the L-shaped bracket.

[0014] As a further improvement of this utility model: a pressing block is provided on one side of the pressing rod, and the pressing block is located at one end of the locking block.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. With the first and second movable windows, the first movable window can be opened alone during normal ventilation to meet the normal ventilation requirements. When maintenance or window cleaning is required, the second movable window can be opened, so that the exposed space at the movable hole position is large enough to meet the operation requirements. This makes it impossible to freely adjust the opening range according to the actual situation to adapt to different operations, thereby improving the utilization rate to a certain extent.

[0017] 2. During operation, the counterclockwise moving telescopic latch, under the action of its internal elastic element, causes the pressure bar to extend into the sleeve under the pressure of the top of the frame, and presses against the elastic element at that position, thereby deforming it and allowing the pressure block at that position to disengage from the end face of the corresponding latch. Then, the second movable window can move and open and close inside the movable hole, thus opening a sufficiently large space for subsequent operations. Attached Figure Description

[0018] Figure 1 This is the front view of the present invention;

[0019] Figure 2 This is a partial structural schematic diagram of the present invention;

[0020] Figure 3 This is a partial snap-fit ​​diagram of the present invention;

[0021] Figure 4 This utility model Figure 1 A magnified view of A in the middle.

[0022] In the diagram: 1. Frame; 101. Movable hole; 102. First movable window; 10201. Arc-shaped clip; 103. Second movable window; 10301. Clip; 104. Slot; 105. L-shaped clip; 106. Arc-shaped slot; 2. Telescopic clip; 201. Rotating shaft; 202. Pressing rod; 203. Elastic element. Detailed Implementation

[0023] 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 protection scope of the present utility model.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0025] Please see Figures 1-4 In this embodiment of the utility model, an aluminum alloy push-pull folding casement window includes a frame 1. A movable hole 101 is provided on one side of the top of one end of the frame 1. A second movable window 103 is movably connected to one side inside the movable hole 101. A first movable window 102 is provided on one side of the second movable window 103.

[0026] Among them, a card slot 104 is provided on one side of one end of the frame 1, above and below the second movable window 103. An L-shaped card holder 105 is provided on the side of the card slot 104 away from the first movable window 102. A telescopic card 2 is rotatably connected on the side of the L-shaped card holder 105 away from the card slot 104.

[0027] The telescopic clamp 2 includes a sleeve and a pressing rod 202, and the sleeve is provided with an elastic element 203 inside.

[0028] like Figures 1 to 4 As shown, the top and bottom of the second movable window 103, near the side of the first movable window 102, are provided with locking blocks 10301 that match the locking slot 104. The second movable window 103 is detachably connected to the frame 1 through the cooperation of the locking blocks 10301 and the locking slot 104. The cooperation of the locking blocks 10301 and the locking slot 104 makes the second movable window 103 detachably connected to the frame 1, and provides extra reserved space for better pressure effect of the subsequent pressing rod 202 on the locking blocks 10301, and makes the operation more stable.

[0029] like Figures 1 to 4As shown, the first movable window 102, the second movable window 103, and the side of the second movable window 103 adjacent to the frame 1 are all provided with hinges. The first movable window 102, the second movable window 103, and the side of the second movable window 103 adjacent to the frame 1 are all rotatably connected by hinges, making the rotation between the first movable window 102, the second movable window 103 and the frame 1 easier and facilitating the operation of folding and opening.

[0030] like Figures 1 to 4 As shown, an arc-shaped slot 106 is provided on one side of the frame 1 and at the middle position of the side of the movable hole 101. An arc-shaped clip 10201 matching the arc-shaped slot 106 is provided at the middle position of one side of the first movable window 102. The first movable window 102 is detachably connected to the frame 1 through the mutual cooperation of the arc-shaped slot 106 and the arc-shaped clip 10201. The first movable window 102 is detachably connected to the frame 1 by the mutual cooperation of the arc-shaped slot 106 and the arc-shaped clip 10201.

[0031] like Figures 1 to 4 As shown, the side of the pressure bar 202 away from the sleeve is rotatably connected to the frame 1 via the rotating shaft 201, and the sleeve is located inside the L-shaped bracket 105.

[0032] like Figures 1 to 4 As shown, a pressing block is provided on one side of the pressing rod 202, and the pressing block is located at one end of the locking block 10301.

[0033] Working principle: When normal ventilation is required, the arc-shaped locking piece 10201 can be rotated directly, so that the arc-shaped locking piece 10201 moves along the arc-shaped locking groove 106 under the action of the pushing force, thereby facilitating the opening of the braking mechanism between the first movable window 102 and the frame 1. Then, the first movable window 102 can be pushed outward, so that the first movable window 102 is flipped with the hinge as the base point and the second movable window 103 as the base point, thereby opening the first movable window 102.

[0034] When maintenance or installation operations require opening a sufficiently large space, the telescopic latch 2 can be turned counterclockwise. This causes the latch 2 to rotate counterclockwise around the rotating shaft 201, disengaging the pressure block on the latch 2 from the end face of the latch block 10301 and removing the latch 2 from the L-shaped bracket 105. This breaks the pressure of the pressure block on the latch block 10301. Furthermore, when operating the telescopic latch 2 near the top of the frame 1, the telescopic latch 2... The counterclockwise rotation distance is relatively short. During operation, the telescopic locking piece 2, which moves counterclockwise, can extend the pressing rod 202 into the sleeve under the pressure of the inner top of the frame 1 under the action of its internal elastic element 203. This pressures the elastic element at that position, causing it to deform under force. This allows the pressing block at that position to disengage from the end face of the corresponding locking block 10301. Then, the second movable window 103 can move inside the movable hole 102, thus opening a sufficiently large space for subsequent operations.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An aluminium alloy sliding and folding casement window comprising a frame (1), characterised in that, A movable hole (101) is provided on one side of the top of one end of the frame (1), and a second movable window (103) is movably connected to one side of the interior of the movable hole (101), and a first movable window (102) is provided on one side of the second movable window (103). Among them, a card slot (104) is provided on one side of one end of the frame (1) and above and below the second movable window (103). An L-shaped card holder (105) is provided on the side of the card slot (104) away from the first movable window (102). A telescopic card piece (2) is rotatably connected on the side of the L-shaped card holder (105) away from the card slot (104). The telescopic clamp (2) includes a sleeve and a pressing rod (202), and the sleeve is provided with an elastic element (203).

2. The aluminum alloy sliding and folding casement window according to claim 1, characterized in that, The top and bottom of the second movable window (103) are provided with a card block (10301) that matches the card slot (104) on the side close to the first movable window (102). The second movable window (103) is detachably connected to the frame (1) through the mutual cooperation of the card block (10301) and the card slot (104).

3. The aluminum alloy sliding and folding casement window according to claim 1, characterized in that, The first movable window (102) and the second movable window (103), as well as the side of the second movable window (103) adjacent to the frame (1), are all provided with hinges, and the first movable window (102) and the second movable window (103), as well as the side of the second movable window (103) adjacent to the frame (1), are all rotatably connected by hinges.

4. The aluminum alloy sliding and folding casement window according to claim 1, characterized in that, An arc-shaped slot (106) is provided on one side of the frame (1) and at the middle position on the side of the movable hole (101). An arc-shaped clip (10201) matching the arc-shaped slot (106) is provided at the middle position on one side of the first movable window (102). The first movable window (102) is detachably connected to the frame (1) through the mutual cooperation of the arc-shaped slot (106) and the arc-shaped clip (10201).

5. The aluminum alloy sliding casement hung window according to claim 2, wherein, The side of the pressure bar (202) away from the sleeve is rotatably connected to the frame (1) via a rotating shaft (201), and the sleeve is located inside the L-shaped bracket (105).

6. The aluminum alloy sliding casement hung sash window as claimed in claim 2 wherein, A pressing block is provided on one side of the pressing rod (202), and the pressing block is located at one end of the locking block (10301).

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