Seamless welding aluminum alloy door and window structure
By designing limiting mechanisms and auxiliary mechanisms in seamless welding aluminum alloy door and window structures, the cleaning and installation process of the yarn mesh is simplified, the problems of cleaning difficulty and operation complexity in the prior art are solved, and the convenience of use of doors and windows is improved and lifespan.
Patent Information
- Application Number
- CN202420116769.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-17
AI Technical Summary
The existing seamless welded aluminum alloy door and window structures are easy to flow into the door and window frames when cleaning the yarn mesh, which increases the difficulty of cleaning. It is difficult to disassemble and install the screen frames, and there is a lack of effective solutions.
A seamless welded aluminum alloy door and window structure including an aluminum alloy frame, a window screen frame and a limiting mechanism is designed, and the side limit of the yarn mesh is achieved through components such as oblique wedge blocks, sliders, clamps, push rods and springs. Simplify the cleaning process and limit the four corners of the mesh through auxiliary mechanisms to simplify installation and disassembly operations.
It simplifies the cleaning and limit installation of the yarn mesh without increasing the difficulty of disassembly and installation, and improves the convenience and service life of the operation.
Smart Images
Figure CN222207733U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a seamless welded aluminum alloy door and window structure. Background Art
[0002] Aluminum alloy doors and windows are a common item in our daily life. With the development of society, people's requirements and demands for aluminum alloy doors and windows are increasing. The demand of some people for seamless welded aluminum alloy doors and windows is also gradually increasing.
[0003] On the one hand, the seamless welded aluminum alloy door and window structure increases the overall performance of the aluminum alloy door and window, such as good sealing and consistent angles. On the other hand, the seamless welded aluminum alloy door and window structure is more beautiful and has a longer service life. These points are more in line with the needs of high-end people for seamless welded aluminum alloy doors and windows.
[0004] When assembling the existing seamless welded aluminum alloy door and window structures, the staff generally installs a screen frame inside the door and window frame, and reduces the dust and flies in the outdoor air from entering the house through the screen connected to the inside of the screen frame. However, the screen is generally fixed directly on the inside of the screen frame, and the screen needs to be cleaned by the staff after long-term use. If the staff directly uses water to clean the screen connected to the inside of the screen frame, the dirty water during cleaning will flow into the inside of the door and window frame through the screen frame, and the staff needs to clean the inside of the door and window frame, which increases the difficulty of cleaning. If the screen frame is removed and cleaned together, the cleaning difficulty is reduced, but the difficulty of disassembling and installing the screen frame is increased. Therefore, a seamless welded aluminum alloy door and window structure is urgently needed to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to solve the shortcomings of the prior art and provide a seamless welded aluminum alloy door and window structure.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a seamless welded aluminum alloy door and window structure, comprising an aluminum alloy frame, a window screen frame is provided inside the aluminum alloy frame, a screen body is provided inside the window screen frame, a hinge is provided on one side of the aluminum alloy frame, the window screen frame is rotatably connected to the aluminum alloy frame through the hinge, a limiting mechanism is provided inside the window screen frame, the limiting mechanism comprises an inclined wedge block, a sliding block is provided on one side of the inclined wedge block, and the inclined wedge block is slidably connected to the sliding block.
[0007] Preferably, the limiting mechanism also includes a first bearing, the first bearing is located inside a slot opened on one side of the window screen frame, a connecting tube is passed through the interior of the first bearing, the first bearing is fixedly connected to the connecting tube and the window screen frame, the outer surface of the connecting tube is passed through a block, the inner surface of the block is fixedly connected to the outer surface of the connecting tube, a push rod is provided inside the slot opened on the outer surface of the block, the push rod is movably connected to the block, the outer surface of the push rod is passed through a fixed block, the block is slidably connected to the fixed block, one side of the fixed block is fixedly connected to the inner wall of the slot opened on one side of the window screen frame, the outer surface of the push rod is passed through a fixing ring, the outer surface of the push rod is fixedly connected to the inner surface of the fixing ring, a spring is provided between the fixing ring and the fixing block, two ends of the spring are fixedly connected to the fixing ring and the fixing block respectively, and the oblique wedge block is located at an end of the push rod away from the block.
[0008] Preferably, the outer surfaces of the inclined wedge block and the sliding block are provided with a limit block, the inclined wedge block and the sliding block are both slidably connected to the limit block, a pressing block passes through the interior of the limit block, the pressing block is slidably connected to the limit block, and a spring sheet is provided at the bottom of the sliding block.
[0009] Preferably, an auxiliary mechanism is provided on one side of the window screen frame, and the auxiliary mechanism includes a turning knob, a threaded tube is provided at the bottom of the turning knob, the threaded tube passes through the interior of the window screen frame, the threaded tube is rotatably connected to the window screen frame, a second bearing passes through the outer surface of the threaded tube, and the second bearings are fixedly connected to the window screen frame and the threaded tube.
[0010] Preferably, an auxiliary block penetrates the outer surface of the threaded tube, the auxiliary block is threadedly connected to the threaded tube, and the auxiliary block is located in a slot provided inside the window screen frame.
[0011] Preferably, a limiting tube passes through the interior of the auxiliary block, the auxiliary block is slidably connected to the limiting tube, the limiting tube is located in a slot opened inside the window screen frame, and the bottom end of the limiting tube is fixedly connected to the inner wall of the slot opened inside the window screen frame.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] The utility model limits the side of the gauze body arranged inside the window screen frame through the internal components of the limiting mechanism. When the staff needs to clean the gauze body after long-term use, they only need to rotate the card block to contact the side limit of the gauze body. The operation is simple. The four corners of the gauze body are limited by the internal components of the auxiliary mechanism. The limitation of the side of the gauze body by the internal components of the limiting mechanism is more conducive to the limited installation of the gauze body in the window screen frame to a certain extent, and the limit of the four corners of the limited gauze body is released by rotating the knob. The operation is also simple, which is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A three-dimensional diagram of a seamless welded aluminum alloy door and window structure provided by the utility model.
[0015] Figure 2 A three-dimensional diagram of a limiting mechanism of a seamless welded aluminum alloy door and window structure provided by the utility model.
[0016] Figure 3 A partial cross-sectional view of a seamless welded aluminum alloy door and window structure provided by the utility model.
[0017] Figure 4 This is an enlarged view of area A of a seamless welded aluminum alloy door and window structure provided by the utility model.
[0018] Figure 5 A partial stereoscopic diagram of a limiting mechanism of a seamless welded aluminum alloy door and window structure provided by the utility model.
[0019] Figure 6 A three-dimensional diagram of an auxiliary mechanism of a seamless welded aluminum alloy door and window structure provided by the utility model.
[0020] Legend:
[0021] 1. Aluminum alloy frame; 2. Window screen frame; 3. Screen body; 4. Hinge; 5. Limiting mechanism; 51. First bearing; 52. Connecting pipe; 53. Block; 54. Push rod; 55. Fixed block; 56. Spring; 57. Fixed ring; 58. Wedge block; 59. Sliding block; 501. Limiting block; 502. Pressing block; 503. Shrapnel;
[0022] 6. Auxiliary mechanism; 61. Turning knob; 62. Threaded tube; 63. Second bearing; 64. Auxiliary block; 65. Limiting tube. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example 1
[0025] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a seamless welded aluminum alloy door and window structure, comprising an aluminum alloy frame 1, a window screen frame 2 is arranged inside the aluminum alloy frame 1, a screen body 3 is arranged inside the window screen frame 2, a hinge 4 is arranged on one side of the aluminum alloy frame 1, the window screen frame 2 is rotatably connected to the aluminum alloy frame 1 through the hinge 4, a limiting mechanism 5 is arranged inside the window screen frame 2, the limiting mechanism 5 comprises an inclined wedge block 58, a slider 59 is arranged on one side of the inclined wedge block 58, the inclined wedge block 58 is slidably connected to the slider 59, the limiting mechanism 5 also comprises a first bearing 51, the first bearing 5 1 is located inside the card slot opened on one side of the window screen frame 2, and the first bearing 51 is penetrated by a connecting pipe 52 inside. The first bearing 51 is fixedly connected to the connecting pipe 52 and the window screen frame 2. There are two ways of fixed connection, bolt connection and welding. In this application document, welding is preferred; the outer surface of the connecting pipe 52 is penetrated by a card block 53, and the inner surface of the card block 53 is fixedly connected to the outer surface of the connecting pipe 52. There are two ways of fixed connection, bolt connection and welding. In this application document, bolt connection is preferred; a push rod 54 is provided inside the card slot opened on the outer surface of the card block 53. The push rod 54 is movably connected with the block 53, the outer surface of the push rod 54 is penetrated by a fixing block 55, the block 53 is slidably connected with the fixing block 55, one side of the fixing block 55 is fixedly connected with the inner wall of the slot opened on one side of the window screen frame 2, there are two ways of fixed connection, bolt connection and welding, in this application document, bolt connection is preferred; the outer surface of the push rod 54 is penetrated by a fixing ring 57, the outer surface of the push rod 54 is fixedly connected with the inner surface of the fixing ring 57, there are two ways of fixed connection, bolt connection and welding, in this application document, bolt connection is preferred; the fixing ring 57 and the fixing block A spring 56 is provided between the push rod 54 and the slider 59, and the two ends of the spring 56 are fixedly connected to the fixing ring 57 and the fixing block 55 respectively. There are two ways of fixed connection, bolt connection and welding. In this application document, bolt connection is preferred; the inclined wedge block 58 is located at the end of the push rod 54 away from the blocking block 53, and the outer surfaces of the inclined wedge block 58 and the slider 59 are provided with a limit block 501, and the inclined wedge block 58 and the slider 59 are both slidably connected to the limit block 501. A pressing block 502 runs through the interior of the limit block 501, and the pressing block 502 is slidably connected to the limit block 501. A spring piece 503 is provided at the bottom of the slider 59.
[0026] In this embodiment, the side of the screen body 3 set inside the window screen frame 2 is limited by the internal components of the limiting mechanism 5. When the staff needs to clean the screen body 3 after long-term use, they only need to rotate the block 53 to contact the side limit of the screen body 3. The operation is simple and more convenient for the staff to use. The aluminum alloy frame 1 is provided with a window screen frame 2, and the two are rotatably connected by a hinge 4. The screen frame 2 is provided with a screen body 3. The first bearing 51 limits the connecting pipe 52 without limiting the connecting pipe When the connecting tube 52 rotates, a block 53 is passed through the outer surface of the connecting tube 52. While the connecting tube 52 limits the block 53, it does not hinder the rotation of the block 53. Since the slot on the outer surface of the block 53 has a certain curvature, and the end of the push rod 54 located in the slot also has a certain curvature, the staff can release the limit on the push rod 54 by rotating the block 53, and when the block 53 is rotated so that one end of the push rod 54 is located in the slot, the block 53 can push the push rod 54 to move and limit the push rod 54. In this process, the push rod 54 The outer surface of 54 drives the fixing ring 57 to move, and can cooperate with the fixing block 55 to squeeze the spring 56. There are two fixing blocks 55, and the push rod 54 runs through the inside of the two fixing blocks 55. The two fixing blocks 55 do not limit the sliding of the push rod 54, but limit the trajectory of the push rod 54 when it slides, so as to avoid the push rod 54 from deviating when it slides. In the process of the block 53 pushing the push rod 54 to move and limiting the push rod 54, when the end of the push rod 54 away from the block 53 moves, it can push the inclined wedge block 58 to move, and cooperate with the limit block 501 to The limiting position of the inclined wedge block 58 and the sliding block 59 enables the inclined surface of one side of the inclined wedge block 58 to squeeze the inclined surface of one side of the sliding block 59 when the inclined wedge block 58 moves, thereby driving the sliding block 59 to move and squeeze the spring piece 503. The movement of the sliding block 59 drives the pressing block 502 to move toward the side of the screen body 3. The slot opened on one side of the limiting block 501 does not limit the movement of the pressing block 502, and cooperates with the inner wall of the slot opened inside the window screen frame 2 to clamp the position of the side of the screen body 3, thereby realizing that the side of the screen body 3 is limited and installed in the window screen frame 2.
[0027] Example 2
[0028] like Figure 1-Figure 6As shown, an auxiliary mechanism 6 is provided on one side of the window screen frame 2, and the auxiliary mechanism 6 includes a knob 61, and a threaded tube 62 is provided at the bottom of the knob 61. The threaded tube 62 runs through the interior of the window screen frame 2, and the threaded tube 62 is rotatably connected to the window screen frame 2. The outer surface of the threaded tube 62 runs through a second bearing 63, and the second bearing 63 is fixedly connected to the window screen frame 2 and the threaded tube 62. There are two ways of fixed connection, bolt connection and welding, and welding is preferably used in this application document; an auxiliary block 64 is passed through the outer surface of the threaded tube 62, and the auxiliary block 64 is threadedly connected to the threaded tube 62. The auxiliary block 64 is located in a slot opened inside the window screen frame 2, and a limiting tube 65 is passed through the interior of the auxiliary block 64. The auxiliary block 64 is slidably connected to the limiting tube 65, and the limiting tube 65 is located in the slot opened inside the window screen frame 2. The bottom end of the limiting tube 65 is fixedly connected to the inner wall of the slot opened inside the window screen frame 2, and there are two ways of fixed connection, bolt connection and welding, and bolt connection is preferably used in this application document.
[0029] In this embodiment, the four corners of the screen body 3 are limited by the internal components of the auxiliary mechanism 6, and the side of the screen body 3 is limited by the internal components of the limiting mechanism 5, which is more conducive to the limited installation of the screen body 3 in the window screen frame 2 to a certain extent. A threaded tube 62 is provided at the bottom of the knob 61, and the threaded tube 62 is installed in a slot opened inside the window screen frame 2 through a second bearing 63. Since the auxiliary block 64 is threadedly connected to the threaded tube 62, the auxiliary block 64 is slidably connected to the limiting tube 65. When the threaded tube 62 rotates, the auxiliary block 64 is restricted by the limiting tube 65 and cannot rotate, so that the auxiliary block 64 slides along the limiting tube 65. After the auxiliary block 64 slides and contacts the corners of the screen body 3, it cooperates with the inner wall of the slot opened inside the window screen frame 2 to clamp it at the corners of the screen body 3, thereby achieving the purpose of limiting the position of the corners of the screen body 3.
[0030] Working principle:
[0031] like Figure 1-Figure 6As shown, when the staff needs to disassemble the screen body 3 from the window screen frame 2 after long-term use and clean the screen body 3, first release the limit of the inner components of the limit mechanism 5 on the side of the screen body 3. Since the slot on the outer surface of the block 53 and one end of the push rod 54 located in the slot are both set with a certain arc, after the staff rotates the block 53 180 degrees to release the limit on the push rod 54, the spring 57 in the compressed state gradually recovers, cooperates with the fixing ring 56, and drives the push rod 54 to move, thereby releasing the push rod 54 from the squeezing state of the spring piece 503 through the inclined wedge block 58 and the sliding block 59. When block 59 moves, the slider 59 moves and drives the pressing block 502 connected to it to move, thereby releasing the limit of the side of the gauze mesh body 3 by the pressing block 502. Secondly, the limit on the position of the corner of the gauze mesh body 3 is released through the auxiliary mechanism 6. The staff turns the knob 61, and the knob 61 drives the threaded tube 62 connected to it to rotate. Since the limiting tube 65 limits the rotation of the auxiliary block 64, the rotation of the threaded tube 62 drives the auxiliary block 64 threadedly connected to it to slide, and gradually no longer contacts the position of the corner of the gauze mesh body 3. After releasing the limit on the position of the corner of the gauze mesh body 3, the staff can remove the gauze mesh body 3 from the window screen frame 2 for cleaning.
[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A seamless welded aluminum alloy door and window structure, characterized in that: The invention comprises an aluminum alloy frame (1), wherein a window screen frame (2) is arranged inside the aluminum alloy frame (1), wherein a screen body (3) is arranged inside the window screen frame (2), wherein a hinge (4) is arranged on one side of the aluminum alloy frame (1), wherein the window screen frame (2) is rotatably connected to the aluminum alloy frame (1) via the hinge (4), wherein a limiting mechanism (5) is arranged inside the window screen frame (2), wherein the limiting mechanism (5) comprises an inclined wedge block (58), wherein a sliding block (59) is arranged on one side of the inclined wedge block (58), and wherein the inclined wedge block (58) is slidably connected to the sliding block (59); The limiting mechanism (5) further comprises a first bearing (51), the first bearing (51) being located inside a slot provided on one side of the window screen frame (2), a connecting tube (52) passing through the inside of the first bearing (51), the first bearing (51) being fixedly connected to the connecting tube (52) and the window screen frame (2), a clamping block (53) passing through the outer surface of the connecting tube (52), the inner surface of the clamping block (53) being fixedly connected to the outer surface of the connecting tube (52), a push rod (54) being provided inside the slot provided on the outer surface of the clamping block (53), the push rod (54) being movably connected to the clamping block (53), the push rod (54) A fixing block (55) is passed through the outer surface of the window screen frame (2), the clamping block (53) is slidably connected to the fixing block (55), one side of the fixing block (55) is fixedly connected to the inner wall of a clamping groove provided on one side of the window screen frame (2), a fixing ring (57) is passed through the outer surface of the push rod (54), the outer surface of the push rod (54) is fixedly connected to the inner surface of the fixing ring (57), a spring (56) is provided between the fixing ring (57) and the fixing block (55), two ends of the spring (56) are fixedly connected to the fixing ring (57) and the fixing block (55) respectively, and the inclined wedge block (58) is located at one end of the push rod (54) away from the clamping block (53).
2. A seamless welded aluminum alloy door and window structure according to claim 1, characterized in that: The outer surfaces of the inclined wedge block (58) and the sliding block (59) are provided with a limit block (501), and the inclined wedge block (58) and the sliding block (59) are both slidably connected to the limit block (501). A pressing block (502) runs through the interior of the limit block (501), and the pressing block (502) is slidably connected to the limit block (501). A spring sheet (503) is provided at the bottom of the sliding block (59).
3. The seamless welded aluminum alloy door and window structure according to claim 1, characterized in that: An auxiliary mechanism (6) is provided on one side of the window screen frame (2), and the auxiliary mechanism (6) comprises a rotating knob (61). A threaded tube (62) is provided at the bottom of the rotating knob (61), and the threaded tube (62) passes through the interior of the window screen frame (2). The threaded tube (62) is rotatably connected to the window screen frame (2), and a second bearing (63) passes through the outer surface of the threaded tube (62), and the second bearing (63) is fixedly connected to the window screen frame (2) and the threaded tube (62).
4. The seamless welded aluminum alloy door and window structure according to claim 3, characterized in that: An auxiliary block (64) penetrates the outer surface of the threaded tube (62), the auxiliary block (64) is threadedly connected to the threaded tube (62), and the auxiliary block (64) is located in a slot provided inside the window screen frame (2).
5. The seamless welded aluminum alloy door and window structure according to claim 4, characterized in that: The auxiliary block (64) has a limiting tube (65) running through it. The auxiliary block (64) is slidably connected to the limiting tube (65). The limiting tube (65) is located in a slot provided inside the window screen frame (2). The bottom end of the limiting tube (65) is fixedly connected to the inner wall of the slot provided inside the window screen frame (2).