Multi-layer composite heat-insulating broken-bridge aluminum door and window

Abstract

The utility model discloses a kind of multi-layer composite heat-insulating broken bridge aluminum door and window, it is related to broken bridge aluminum door and window technical field, including broken bridge aluminum door and window frame, the both sides of the top of one end of broken bridge aluminum door and window frame are provided with movable hole, the inside of the movable hole is movably connected with movable window, the intermediate position of the top end and the bottom end in movable hole interior is provided with support, the end face of two groups of the support adjacent is provided with circular slide, the top and bottom of movable window is provided with sliding slot, the intermediate position of one end of movable window one side and the intermediate position of the other end of movable window other side is provided with semicircular pressing block, the number of semicircular pressing block is four groups.The utility model is connected by circular slide and sliding groove, and movable window can be moved along circular slide to the front and back, so that movable window moves towards indoor, realizes the cleaning operation to the front and back of movable window, and the operation can be completed in indoor.

Description

Technical Field

[0001] This utility model relates to the field of thermally broken aluminum doors and windows, specifically a multi-layer composite thermally broken aluminum door and window. Background Technology

[0002] Thermally broken windows are energy-saving windows with aluminum profiles as the main structure. They are mainly used to reduce energy loss caused by temperature and humidity differences between indoors and outdoors. The principle is to divide the aluminum alloy profile into inner and outer parts by reinforcing nylon strips to block the heat conduction of the metal, and combine it with a double-glazed structure to improve the thermal insulation performance, thereby avoiding condensation or freezing in the window area.

[0003] To reduce transportation costs and space requirements, and to simplify transportation, a multi-layer composite thermally broken aluminum window and door (see patent number: 202420920221.X) has been developed. This includes: a thermally broken aluminum window and door body, comprising a base layer, a thermal insulation layer fixedly connected to the lower surface of the base layer, a strength layer fixedly connected to the upper surface of the base layer, a corrosion-resistant layer fixedly connected to the upper surface of the strength layer, a heat dissipation layer fixedly connected to the upper surface of the corrosion-resistant layer, and an outer layer fixedly connected to the upper surface of the heat dissipation layer. Both ends of the thermally broken aluminum window and door body are fixedly connected to locking blocks, each with a first bolt hole. A mounting hole and a second bolt hole are also provided on the connecting blocks. Through the cooperation of the thermally broken aluminum window and door body, connecting blocks, locking blocks, mounting holes, bolt holes, and bolts, prefabrication and assembly can be performed in the factory, reducing on-site installation time and costs and improving installation efficiency.

[0004] However, the opening and closing ends of existing multi-layer composite thermally broken aluminum windows and doors are generally based on hinges and open outwards. As a result, due to its structural problem, it is more difficult to clean the outside of the thermally broken aluminum windows and doors, making the operation more complicated and reducing its usage rate.

[0005] Therefore, a multi-layer composite thermally broken aluminum window and door is proposed to address the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a multi-layer composite thermally broken aluminum window and door to solve the problem.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer composite thermally insulated aluminum alloy window and door, including a thermally insulated aluminum alloy window and door frame, wherein movable holes are provided on both sides of the top of one end of the thermally insulated aluminum alloy window and door frame, and movable windows are movably connected inside the movable holes.

[0008] Among them, a support column is set at the middle position of the top and bottom of the movable hole, and a circular slider is set on the adjacent end face of the two sets of support columns.

[0009] The movable window is equipped with sliding grooves at the top and bottom. Semi-circular abutment blocks are provided at the middle position of one end of one side of the movable window and at the middle position of the other end of the movable window. There are four sets of semi-circular abutment blocks, and handrails are provided on the end faces of two sets of semi-circular abutment blocks.

[0010] As a further embodiment of this utility model: a semi-circular notch is provided at the middle position of one side of the movable hole and at the middle position of the other side of the hole, which is set on the thermally broken aluminum window frame. The semi-circular pressing blocks are all located inside the semi-circular notches. The movable window is detachably connected to the thermally broken aluminum window frame through the cooperation of the semi-circular pressing blocks and the semi-circular notches.

[0011] As a further improvement of this utility model: each of the circular sliders is provided with a damping pad on the end face near the groove, and each damping pad is provided with friction texture.

[0012] As a further improvement of this utility model, silicone sealing rings are provided on the edge of the movable window and on the end face adjacent to the movable hole.

[0013] As a further improvement of this utility model, the movable window is fitted with double-layered glass.

[0014] As a further improvement of this utility model, a braking device is provided between the semi-circular pressing block and the semi-circular notch.

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

[0016] 1. By setting a circular slider and a sliding groove, and setting a damping pad on the end face of the circular slider, the frictional resistance between the circular slider and the sliding groove can be increased. By increasing the resistance, the movable window can only be pushed under the action of external force to achieve its normal rotation and sliding operation. After moving to the designated position, it can remain stationary without external force, thereby improving the stability of use.

[0017] 2. Due to the circular structure of the slider itself and the limitation of the side frame of the movable hole, the movable window can rotate 0°-160° along this position. Since the circular slider is slidably connected to the slide rail, the movable window can be moved forward and backward along the circular slider, so that the movable window can be moved towards the room. This allows for cleaning operations on both sides of the movable window, and this operation can be completed indoors. Attached Figure Description

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

[0019] Figure 2 This is a partial perspective view of the present invention;

[0020] Figure 3 This utility model Figure 1 Enlarged view of A in the middle;

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

[0022] In the diagram: 1. Aluminum alloy window and door frame; 101. Movable opening; 102. Support column; 103. Circular slider; 104. Semi-circular notch; 2. Movable window; 201. Track; 202. Semi-circular pressure block; 203. Handrail. 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, a multi-layer composite thermally broken aluminum window and door includes a thermally broken aluminum window and door frame 1. Both sides of the top of one end of the thermally broken aluminum window and door frame 1 are provided with movable holes 101, and movable windows 2 are movably connected inside the movable holes 101.

[0026] Among them, a support column 102 is provided at the middle position of the top and bottom of the movable hole 101, and a circular slider 103 is provided on the adjacent end face of the two sets of support columns 102.

[0027] The top and bottom of the movable window 2 are provided with sliding grooves 201. Semi-circular pressing blocks 202 are provided at the middle position of one end of one side of the movable window 2 and at the middle position of the other end of the movable window 2. There are four sets of semi-circular pressing blocks 202, and handrails 203 are provided on the end face of two sets of semi-circular pressing blocks 202.

[0028] like Figures 1 to 4 As shown, semi-circular notches 104 are provided on the aluminum alloy window and door frame 1 at the middle position of one side of the movable hole 101 and at the middle position of the other side. The semi-circular pressing blocks 202 are located inside the semi-circular notches 104. The movable window 2 is detachably connected to the aluminum alloy window and door frame 1 through the mutual cooperation of the semi-circular pressing blocks 202 and the semi-circular notches 104.

[0029] like Figures 1 to 4 As shown, each end face of the circular slider 103 near the slide groove 201 is provided with a damping pad, and each damping pad is provided with friction texture.

[0030] In this embodiment, the damping pad can increase the frictional resistance between the circular slider 103 and the groove 201. By increasing the resistance, the movable window 2 can only be pushed under the action of external force to achieve its normal rotation and sliding operation. After moving to the designated position, it can remain stationary without external force, thereby improving the stability of use.

[0031] like Figures 1 to 4 As shown, silicone sealing rings are provided on the edge of the movable window 2 and the end face adjacent to the movable hole 101 to improve the sealing of the connection and prevent external airflow from carrying dust into the room.

[0032] like Figures 1 to 4 As shown, the movable window 2 is equipped with double-glazed glass. The double-glazed structure increases its heat insulation efficiency and improves the stability of indoor temperature, thereby increasing comfort to a certain extent.

[0033] like Figures 1 to 4 As shown, a braking device is provided between the semi-circular pressing block 202 and the semi-circular notch 104. The braking device can adopt the braking structure that already exists in the prior art. This structure can achieve effective braking and is relatively simple and easy to operate.

[0034] Working principle: When in use, the brake at the position of the semi-circular pressing block 202 and the semi-circular notch 104 can be opened first. Then, the movable window 2 can be flipped with the support column 102 as the base point, so that the semi-circular pressing block 202 on the movable window 2 moves out from the corresponding semi-circular notch 104. Due to the circular structure of the circular slider 103 itself, the movable window 2, which should have rotated 360 degrees with the support column 102 as the base point, can rotate 0°-160° along the position due to the limitation of the side frame of the movable hole 101 itself. Since the circular slider 103 is slidably connected to the slide groove 201, the movable window 2 can be moved forward and backward along the circular slider 103, so that the movable window 2 can be moved towards the room, thereby realizing the cleaning operation of the front and back of the movable window 2. This operation can be completed indoors.

[0035] Furthermore, when it is necessary to clean other window surfaces on the thermally broken aluminum window frame 1, the movable window 2 can be flipped up and down according to the actual situation, which provides a large operating space at the position of the movable hole 101. This makes it easy to use the auxiliary tools required for window cleaning to operate the windows on the outer side of the thermally broken aluminum window frame 1, thereby reducing the difficulty of operation and increasing the utilization rate.

[0036] 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. A multi-layer composite thermally broken aluminum window and door, comprising a thermally broken aluminum window and door frame (1), characterized in that, The thermally broken aluminum window and door frame (1) has movable holes (101) on both sides of the top of one end, and movable windows (2) are movably connected inside the movable holes (101). Among them, a support column (102) is provided at the middle position of the top and bottom of the movable hole (101), and a circular slider (103) is provided on the adjacent end face of the two sets of support columns (102). The top and bottom of the movable window (2) are provided with sliding grooves (201), and semi-circular pressing blocks (202) are provided at the middle position of one end of one side of the movable window (2) and at the middle position of the other end of the movable window (2). There are four sets of semi-circular pressing blocks (202), and the end faces of two sets of semi-circular pressing blocks (202) are provided with handrails (203).

2. The multi-layer composite thermally broken aluminum door and window according to claim 1, characterized in that, The movable hole (101) has a semi-circular notch (104) at the middle position of one side and the middle position of the other side, which is provided on the thermally broken aluminum window frame (1). The semi-circular pressing block (202) is located inside the semi-circular notch (104). The movable window (2) is detachably connected to the thermally broken aluminum window frame (1) through the mutual cooperation of the semi-circular pressing block (202) and the semi-circular notch (104).

3. The multi-layer composite thermally broken aluminum door and window according to claim 1, characterized in that, The circular slider (103) is provided with a damping pad on the end face near the groove (201), and the damping pad is provided with friction texture.

4. The multi-layer composite thermally broken aluminum door and window according to claim 1, characterized in that, The edge of the movable window (2) and the end face adjacent to the movable hole (101) are provided with silicone sealing rings.

5. A multi-layer composite thermally broken aluminum door and window according to claim 1, characterized in that, The movable window (2) is fitted with double-layered glass.

6. A multi-layer composite thermally broken aluminum door and window according to claim 2, characterized in that, A braking device is provided between the semi-circular pressing block (202) and the semi-circular notch (104).

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