Aluminum alloy door and window connected into wall

Abstract

The utility model relates to the field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window connected into a wall, which comprises a door and window frame, a cavity and an open window are arranged in the door and window frame, the cavity is communicated with the open window, an internal thread bushing is mounted in the door and window frame through a bearing, and the top of the internal thread bushing is in contact with the inner surface of the cavity. The inner side of the inner threaded sleeve is connected with a threaded nail through threads, and a lubricating mechanism is arranged on the outer side of the inner threaded sleeve. The combination of the internal thread bushing and the threaded nail is arranged in the door and window frame, the threaded nail can extend out of the door and window frame through relative rotation between the internal thread bushing and the threaded nail, so that the threaded nail is inserted into a wall body, the door and window frame is convenient to disassemble and assemble, in addition, the lubricating mechanism is arranged on the outer side of the internal thread bushing, the sliding rod is pushed by the button, and the sliding rod exerts pushing force on the pressing block. And therefore, lubricating oil stored in the sponge sleeve is squeezed, the inner threaded sleeve and the threaded nail are lubricated, and the situation that the inner threaded sleeve and the threaded nail are stuck during later disassembly is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window connected to a wall. Background Art

[0002] An aluminum alloy window is a window with a frame and sash structure made of aluminum alloy building profiles, which is divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows.

[0003] In the utility model patent with the authorization announcement number CN218970982U, an aluminum alloy door and window connected to a wall is proposed, which relates to the technical field of doors and windows. The aluminum alloy door and window connected to a wall includes a frame, a side plate is fixedly connected inside the frame, a plurality of rotating sleeves are rotatably connected to both sides inside the frame, a threaded rod is arranged inside the rotating sleeve, a plurality of guide plates are fixedly connected inside the threaded rod, and a plurality of sliding grooves are formed on the outer side of the threaded rod.

[0004] For the aluminum alloy door and window connected to a wall, the threaded rod is used to connect the expansion bolts preset in the wall in advance, so as to fix the frame, improve stability and facilitate installation.

[0005] However, the threaded rod in the prior art will be corroded due to the influence of water vapor for a long time later, resulting in the situation of jamming when the aluminum alloy door and window is disassembled. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the deficiencies existing in the prior art, and an aluminum alloy door and window connected to a wall is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] An aluminum alloy door and window connected to a wall includes a door and window frame. A cavity and a window opening are formed inside the door and window frame, and the cavity and the window opening are communicated. An internal thread sleeve is installed inside the door and window frame through a bearing, and the top of the internal thread sleeve is in contact with the inner surface of the cavity. A threaded nail is connected to the inside of the internal thread sleeve through a thread. A lubricating mechanism is arranged on the outer side of the internal thread sleeve. The lubricating mechanism includes a hollow shell fixedly connected to the outer side of the internal thread sleeve. A through hole is formed on the side wall of the internal thread sleeve. A sponge sleeve and a pressing block are slidably connected to the inside of the hollow shell, and the sponge sleeve and the pressing block are in contact with each other. The sponge sleeve is in contact with the internal thread sleeve. A sliding rod is fixedly connected to the side of the pressing block away from the sponge sleeve. The sliding rod penetrates through the hollow shell and is slidably connected to the hollow shell. A button is fixedly connected to the end of the sliding rod located outside the hollow shell.

[0009] In addition, a preferred structure is that a guide rod is slidably connected inside the threaded nail, and the top of the guide rod is fixedly connected to the inner surface of the cavity. Through the arrangement of the guide rod, it has a guiding effect on the relative displacement between the threaded nail and the internal thread sleeve.

[0010] In addition, a preferred structure is that a protective sleeve is fixedly connected between the button and the hollow shell, and the protective sleeve is made of rubber. Through the arrangement of the protective sleeve, it can prevent oil leakage at the connection between the sliding rod and the hollow shell.

[0011] In addition, a preferred structure is that a spring is sleeved on the outer side of the rod body of the sliding rod, one end of the spring is fixedly connected to the pressing block, and the other end of the spring is fixedly connected to the inner surface of the hollow shell. Through the arrangement of the spring, the elastic force can act on the pressing block.

[0012] In addition, a preferred structure is that a rubber plug is slidably connected inside the upper end of the hollow shell, and the rubber plug is made of rubber. After removing the rubber plug, lubricating oil can be added into the hollow shell.

[0013] In addition, a preferred structure is that a plurality of rotating holes are formed in the outer peripheral wall of the hollow shell, and the plurality of rotating holes are distributed in an annular array. Through the arrangement of the rotating holes, it is convenient to use a rod-shaped tool to rotate the hollow shell.

[0014] The beneficial effects of the present utility model are as follows: By arranging a combination of an internal thread sleeve and a threaded nail inside the door and window frame, through the relative rotation between the internal thread sleeve and the threaded nail, the threaded nail can extend out of the door and window frame and then insert into the wall, which is convenient for the disassembly and assembly of the door and window frame. In addition, a lubricating mechanism is arranged on the outer side of the internal thread sleeve. Among them, the button is used to push the sliding rod, and the sliding rod acts on the pressing block with the thrust, thereby squeezing the lubricating oil stored in the sponge sleeve, and then lubricating between the internal thread sleeve and the threaded nail, so as to prevent jamming during later disassembly. Description of the Drawings

[0015] Figure 1 It is a three-dimensional view of the overall structure of an aluminum alloy door and window accessing the wall proposed by the present utility model;

[0016] Figure 2 It is a partial structure three-dimensional sectional view of an aluminum alloy door and window accessing the wall proposed by the present utility model; Figure 1 of;

[0017] Figure 3 It is a partial structure enlarged view of an aluminum alloy door and window accessing the wall proposed by the present utility model; Figure 2 of;

[0018] Figure 4 It is a partial structure three-dimensional of an aluminum alloy door and window accessing the wall proposed by the present utility model; Figure 3 of; Figure 1 ;

[0019] Figure 5 A kind of aluminum alloy door and window for accessing a wall proposed by the present utility model Figure 3 Three-dimensional view of the partial structure Figure 2 。

[0020] In the figure: 1, door and window frame; 2, cavity; 3, window opening; 4, internal thread sleeve; 5, threaded nail; 6, guide rod; 7, lubricating mechanism; 71, hollow shell; 72, through hole; 73, sponge sleeve; 74, pressing block; 75, sliding rod; 76, button; 77, protective sleeve; 78, spring; 79, rubber plug; 710, rotating hole. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0022] Referring to Figures 1-5 , a kind of aluminum alloy door and window for accessing a wall, including a door and window frame 1. A cavity 2 and a window opening 3 are opened inside the door and window frame 1, and the cavity 2 and the window opening 3 are communicated. An internal thread sleeve 4 is installed inside the door and window frame 1 through a bearing, and the top of the internal thread sleeve 4 is in contact with the inner surface of the cavity 2. A threaded nail 5 is connected to the inside of the internal thread sleeve 4 through a thread. A lubricating mechanism 7 is arranged on the outside of the internal thread sleeve 4. The lubricating mechanism 7 includes a hollow shell 71 fixedly connected to the outside of the internal thread sleeve 4. A through hole 72 is opened on the side wall of the internal thread sleeve 4. A sponge sleeve 73 and a pressing block 74 are slidably connected to the inside of the hollow shell 71, and the sponge sleeve 73 and the pressing block 74 are in contact with each other. The sponge sleeve 73 is in contact with the internal thread sleeve 4. A sliding rod 75 is fixedly connected to the side of the pressing block 74 away from the sponge sleeve 73. The sliding rod 75 penetrates through the hollow shell 71 and is slidably connected to the hollow shell 71. A button 76 is fixedly connected to the end of the sliding rod 75 located outside the hollow shell 71.

[0023] Referring to Figures 3-5, a guide rod 6 is slidably connected inside the threaded nail 5, and the top of the guide rod 6 is fixedly connected to the inner surface of the cavity 2. Through the arrangement of the guide rod 6, it has a guiding effect on the relative displacement between the threaded nail 5 and the internal thread sleeve 4. A protective sleeve 77 is fixedly connected between the button 76 and the hollow shell 71, and the protective sleeve 77 is made of rubber. Through the arrangement of the protective sleeve 77, it can prevent oil leakage at the connection between the sliding rod 75 and the hollow shell 71. A spring 78 is sleeved on the outer side of the rod body of the sliding rod 75. One end of the spring 78 is fixedly connected to the pressing block 74, and the other end of the spring 78 is fixedly connected to the inner surface of the hollow shell 71. Through the arrangement of the spring 78, the elastic force can act on the pressing block 74. A rubber plug 79 is slidably connected inside the upper end of the hollow shell 71, and the rubber plug 79 is made of rubber. After removing the rubber plug 79, lubricating oil can be added into the hollow shell 71. A plurality of rotation holes 710 are formed in the outer circumferential wall of the hollow shell 71, and the plurality of rotation holes 710 are distributed in an annular array. Through the arrangement of the rotation holes 710, it is convenient to use a rod-shaped tool to rotate the hollow shell 71.

[0024] The specific implementation process of the present utility model is as follows: When in use, a rod-shaped tool is inserted into the rotation hole 710 on the hollow shell 71, and then the hollow shell 71 is rotated. Subsequently, the hollow shell 71 drives the internal thread sleeve 4 to rotate, while the threaded nail 5 extends out of the door and window frame 1 under the guidance of the guide rod 6 and is inserted into the wall body. Similarly, by reversing the rotation of the hollow shell 71, the threaded nail 5 can be pulled out of the wall body, thereby facilitating the disassembly and assembly of the door and window frame 1. In addition, when disassembling the door and window frame 1 later, the button 76 can be used to push the sliding rod 75, and the sliding rod 75 acts on the pressing block 74 with the thrust, thereby squeezing the lubricant stored in the sponge sleeve 73, and then lubricating between the internal thread sleeve 4 and the threaded nail 5, so as to prevent jamming during later disassembly.

[0025] The above is only a preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An aluminum alloy door and window for accessing a wall, comprising a door and window frame (1), characterized in that, A cavity (2) and a window opening (3) are formed inside the door and window frame (1), and the cavity (2) communicates with the window opening (3). An internally threaded sleeve (4) is installed inside the door and window frame (1) through a bearing, and the top of the internally threaded sleeve (4) contacts the inner surface of the cavity (2). A threaded nail (5) is connected to the inside of the internally threaded sleeve (4) by a thread. A lubricating mechanism (7) is arranged on the outside of the internally threaded sleeve (4). The lubricating mechanism (7) includes a hollow shell (71) fixedly connected to the outside of the internally threaded sleeve (4). A through hole (72) is formed in the side wall of the internally threaded sleeve (4). A sponge sleeve (73) and a pressing block (74) are slidably connected to the inside of the hollow shell (71), and the sponge sleeve (73) and the pressing block (74) are in contact with each other. The sponge sleeve (73) contacts the internally threaded sleeve (4). A sliding rod (75) is fixedly connected to the side of the pressing block (74) away from the sponge sleeve (73). The sliding rod (75) penetrates the hollow shell (71) and is slidably connected to the hollow shell (71). A button (76) is fixedly connected to the end of the sliding rod (75) located outside the hollow shell (71).

2. The aluminum alloy doors and windows for accessing a wall according to claim 1, wherein A guide rod (6) is slidably connected to the inside of the threaded nail (5), and the top of the guide rod (6) is fixedly connected to the inner surface of the cavity (2).

3. The aluminum alloy doors and windows for accessing a wall according to claim 1, characterized in that, A protective sleeve (77) is fixedly connected between the button (76) and the hollow shell (71), and the protective sleeve (77) is made of rubber material.

4. The aluminum alloy door and window for accessing a wall according to claim 1, wherein A spring (78) is sleeved on the outer side of the rod body of the sliding rod (75). One end of the spring (78) is fixedly connected to the pressing block (74), and the other end of the spring (78) is fixedly connected to the inner surface of the hollow shell (71).

5. The aluminum alloy door and window for accessing a wall according to claim 1, wherein A rubber plug (79) is slidably connected to the upper end inside the hollow shell (71), and the rubber plug (79) is made of rubber material.

6. The aluminum alloy door and window according to claim 1 for accessing a wall, characterized in that, A plurality of rotating holes (710) are formed in the outer circumferential wall of the hollow shell (71), and the plurality of rotating holes (710) are distributed in a circular array.

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