Sound insulation door and window capable of being rapidly installed

Abstract

The utility model discloses a sound-proof door and window capable of being installed quickly. The sound-proof door and window comprises a frame and a door and window frame. The frame comprises vertical beams, cross beams, mounting grooves, guide columns and positioning holes, the mounting grooves are formed in the upper ends and the lower ends of the opposite inner side faces of the two transverse adjacent vertical beams, the cross beams are inserted between the two transverse adjacent mounting grooves, the positioning holes are formed in the left side face and the right side face of each cross beam, and the guide columns are arranged on the opposite inner side walls of the two transverse adjacent mounting grooves; the guide columns are all connected with the transversely adjacent positioning holes in an inserted mode. Glass is arranged in the door and window frame, the door and window frame and the frame are installed in a matched mode, the frame further comprises installation frames, sliding holes, installation pins and installation holes, the installation frames are arranged in installation grooves, and the sliding holes are formed in the front ends of flat plates, parallel to the lower side face of the cross beam, of the installation frames. The expansion bolts are taken down, and the frame can be dismantled through spring reset.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, specifically to a soundproof door and window that can be quickly installed. Background Technology

[0002] With the improvement of people's living standards and the increasing demands for the quality of living environment, the comfort and tranquility of living space have become important considerations. In the current context of rapid urban construction, problems such as traffic noise, industrial noise, and neighborhood noise are becoming increasingly prominent, seriously affecting people's lives, studies, and work. As a key part of the building envelope, the sound insulation performance of doors and windows plays a vital role in creating a quiet and comfortable indoor environment. Therefore, the development of highly efficient sound-insulating and easy-to-install door and window products has become an important development direction for the door and window industry.

[0003] Currently, the most common soundproof door and window installation technologies on the market are mainly divided into two types: traditional splicing and fully embedded. Traditional splicing installation involves assembling the various components of the door and window frame on-site one by one. First, the vertical frame is fixed, then the horizontal beams are installed and fastened using screws, corner brackets, and other connectors. Finally, the door and window sashes and glass are installed. Fully embedded installation involves reserving door and window openings during the construction phase of the building wall. After the wall is completed, the pre-assembled door and window are embedded into the opening and fixed by expansion bolts or welding. In terms of soundproofing technology, double or multi-layer glass is often used, with inert gas filled in between. Some also have a soundproofing membrane sandwiched between the glass panes. The door and window frames are made of materials with good soundproofing performance, such as thermally broken aluminum, and sealing strips are installed at the gaps.

[0004] However, these existing technologies have many problems. In terms of disassembly, traditional spliced ​​doors and windows are tightly connected by a large number of screws and brackets. Disassembly requires unscrewing each screw one by one, which is cumbersome and time-consuming. If the screws are rusted or damaged, disassembly becomes even more difficult. Doors and windows that are installed in an overall embedded manner are more firmly fixed to the wall. Disassembly may require damaging part of the wall structure, which not only increases the disassembly cost but also easily causes irreversible damage to the surrounding walls. Subsequent repair work is complicated and costly. Therefore, we propose a soundproof door and window that can be installed quickly. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a soundproof door and window that can be installed quickly and is easy to disassemble, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a soundproof door and window that can be installed quickly, including a frame and a door / window frame;

[0007] Frame: It includes vertical beams, horizontal beams, mounting slots, guide posts and positioning holes. Mounting slots are provided at the top and bottom ends of the opposite inner sides of two horizontally adjacent vertical beams. A horizontal beam is inserted between the two horizontally adjacent mounting slots. Positioning holes are provided on the left and right sides of the horizontal beams. Guide posts are provided on the opposite inner walls of the two horizontally adjacent mounting slots. The guide posts are inserted into the horizontally adjacent positioning holes.

[0008] Door and window frames: They are fitted with glass inside. The door and window frames are installed together with the frame. During quick installation, the expansion bolts can be removed and the frame can be dismantled by using the spring to reset.

[0009] Furthermore, the frame also includes mounting brackets, sliding holes, mounting pins, and mounting holes. The mounting slots are equipped with mounting brackets, and the front ends of the mounting brackets and the flat plates parallel to the lower side of the crossbeam are provided with sliding holes. The sliding holes are slidably connected with mounting pins. The upper sides of the left and right ends of the crossbeam are provided with mounting holes, which are inserted into the adjacent mounting pins above and below to facilitate the installation of the frame.

[0010] Furthermore, the frame also includes a strip opening, connecting rods, rectangular frames, and levers. The rear end of the plate parallel to the lower side of the crossbeam of the mounting bracket is provided with a strip opening. Connecting rods are rotatably connected between the front and rear inner walls of the strip openings. Levers are provided on the front sides of two adjacent connecting rods facing away from the outer ends. Rectangular frames are provided on the front sides of two adjacent mounting pins facing away from the outer ends. The front ends of the levers are located inside the adjacent rectangular frames on the front sides, which facilitates the movement of the mounting pins.

[0011] Furthermore, the frame also includes a sliding groove, a movable frame, a pusher post, and a pusher groove. The middle of the vertical plate perpendicular to the lower side of the crossbeam of the mounting frame is provided with a sliding groove. The movable frame is slidably connected inside the sliding groove. The rear end of the movable frame is provided with a pusher groove. The front side of the opposite inner end of two adjacent connecting rods is provided with a pusher post. The front end of the pusher post is located inside the adjacent pusher groove on the front side, which facilitates the movement of the mounting pin.

[0012] Furthermore, the frame also includes guide holes and springs. Guide holes are provided in the middle of each movable frame. The guide holes are slidably connected to the horizontally adjacent guide posts. Springs are provided between the inner sidewalls of the two horizontally adjacent mounting slots and the middle of the horizontally adjacent movable frame. The springs are sleeved on the outer arc surface of the adjacent guide posts. The frame can be quickly disassembled by the elastic potential energy of the springs.

[0013] Furthermore, the frame also includes clearance holes and clearance slots. The inner sidewalls of two adjacent mounting slots are provided with clearance slots. The inner ends of two adjacent movable frames are located inside the adjacent clearance slots. The upper and lower ends of the vertical beam are provided with clearance holes. The clearance slots are connected to the adjacent clearance holes in the lateral direction, which facilitates the installation of the frame with the wall.

[0014] Furthermore, a rubber ring is provided at the rear edge of the door and window frame, and the rubber ring contacts the two vertical beams and the front side of the two vertical beams respectively, for sealing and sound insulation.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This quick-installation soundproof door and window has the following advantages:

[0016] This quick-installation soundproof door and window mainly consists of a frame and a door / window frame. The frame includes various components such as vertical beams and horizontal beams. During installation, align the horizontal beam with the mounting groove on the vertical beam, and insert the guide post into the positioning hole to initially build the frame. During the installation of the horizontal beam, related components will move together, bringing the mounting pin closer to the mounting hole. At this point, insert the expansion bolt, which will drive the mounting pin into the mounting hole to complete the frame installation. The whole process is simple and quick. In addition, the door and window are easy to disassemble. Remove the expansion bolt and use the spring to reset the frame to remove it, which is convenient for maintenance and replacement. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of the frame of this utility model;

[0019] Figure 3 This is a partial structural diagram of the vertical beam and horizontal beam of this utility model;

[0020] Figure 4 This is a partial cross-sectional view of the vertical beam of this utility model.

[0021] Figure 5 This is a structural schematic diagram of the rear end of the door and window frame of this utility model.

[0022] In the diagram: 1. Frame, 101. Vertical beam, 102. Horizontal beam, 103. Mounting groove, 104. Mounting bracket, 105. Slide groove, 106. Moving bracket, 107. Strip opening, 108. Connecting rod, 109. Toggle post, 110. Toggle groove, 111. Slide hole, 112. Mounting pin, 113. Rectangular frame, 114. Toggle rod, 115. Guide hole, 116. Guide post, 117. Spring, 118. Clearance hole, 119. Mounting hole, 120. Positioning hole, 121. Clearance groove, 2. Door and window frame, 3. Glass, 4. Rubber ring. 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] Please see Figure 1-5 This embodiment provides a technical solution: a soundproof door and window that can be installed quickly, including a frame 1 and a door and window frame 2;

[0025] Frame 1 includes vertical beams 101, horizontal beams 102, mounting slots 103, guide posts 116, and positioning holes 120. Mounting slots 103 are provided at both the upper and lower ends of the opposite inner surfaces of two horizontally adjacent vertical beams 101. A horizontal beam 102 is inserted between each of the two horizontally adjacent mounting slots 103. Positioning holes 120 are provided on both the left and right sides of the horizontal beams 102. Guide posts 116 are provided on the opposite inner walls of each of the two horizontally adjacent mounting slots 103, and the guide posts 116 are inserted into the horizontally adjacent positioning holes 120. Frame 1 also includes mounting brackets 104, sliding holes 111, mounting pins 112, and mounting holes 119. Mounting brackets 104 are provided inside each mounting slot 103, and the mounting brackets 104 are flat plates parallel to the lower surfaces of the horizontal beams 102. Each of the front ends of the frame 102 has a sliding hole 111, and a mounting pin 112 is slidably connected inside the sliding hole 111. Mounting holes 119 are provided on the upper sides of both ends of the crossbeam 102, and each mounting hole 119 is inserted into an adjacent mounting pin 112. The frame 1 also includes a strip opening 107, a connecting rod 108, a rectangular frame 113, and a lever 114. The rear end of the plate of the mounting bracket 104, parallel to the lower side of the crossbeam 102, has a strip opening 107. A connecting rod 108 is rotatably connected between the front and rear inner walls of the strip opening 107. A lever 114 is provided on the front side of two adjacent connecting rods 108 facing away from their outer ends. A rectangular frame 113 is provided on the front side of two adjacent mounting pins 112 facing away from their outer ends. The front end of the lever 114 is located on the front side. Inside adjacent rectangular frames 113, frame 1 also includes a slide groove 105, a movable frame 106, a deflector 109, and a deflector 110. Slide grooves 105 are provided in the middle of the vertical plates perpendicular to the lower side of the crossbeam 102 on the mounting frame 104. Movable frames 106 are slidably connected inside the slide grooves 105. Deflector 110 is provided at the rear end of each movable frame 106. Deflector 109 is provided on the front side of the opposite inner ends of two vertically adjacent connecting rods 108. The front end of each deflector 109 is located inside the adjacent deflector 110. Frame 1 also includes guide holes 115 and springs 117. Guide holes 115 are provided in the middle of each movable frame 106. Guide holes 115 are slidably connected to horizontally adjacent guide posts 116. Two horizontally adjacent mounting frames 104... Springs 117 are provided between the inner sidewalls of the mounting slots 103 and the middle of the adjacent horizontally moving frames 106. The springs 117 are sleeved on the outer arc surface of the adjacent guide columns 116. The frame 1 also includes clearance holes 118 and clearance grooves 121. Clearance grooves 121 are provided on the inner sidewalls of the two adjacent mounting slots 103. The inner ends of the two adjacent vertically moving frames 106 are located inside the adjacent clearance grooves 121. Clearance holes 118 are provided at both ends of the vertical beam 101. The clearance grooves 121 are connected to the adjacent horizontally moving holes 118. Bolt holes are provided on the inner ends of the two adjacent vertically moving frames 106. The bolt holes are located inside the adjacent clearance holes 118. When installing the frame 1…First, align the horizontal beam 102 with the mounting grooves 103 at the upper and lower ends of the inner sides of the two adjacent horizontal vertical beams 101. Then, insert the positioning holes 120 on the left and right sides of the horizontal beam 102 into the guide posts 116 on the inner sidewalls of the mounting grooves 103. During this process, the guide posts 116 serve a positioning and guiding function, ensuring that the horizontal beam 102 is accurately installed in place, thus initially establishing the basic structure of frame 1. As the horizontal beam 102 is fully inserted and installed with the two adjacent horizontal vertical beams 101, the two ends of the horizontal beam 102 gradually squeeze... When the adjacent movable frame 106 is moved to both sides, the slot 110 at the rear end of the movable frame 106 moves the adjacent lever 109 synchronously (the lever 109 slides and rotates inside the corresponding slot 110). At this time, the adjacent connecting rod 108 rotates accordingly, which in turn drives the lever 114 to rotate inward. When the lever 114 moves the adjacent rectangular frame 113 in front (the lever 114 slides and rotates inside the corresponding rectangular frame 113), the corresponding mounting pin 112 slides inside the sliding hole 111 and gradually approaches the horizontal. The mounting holes 119 at both ends of beam 102 (at this time, the mounting pin 112 is engaged with the corresponding mounting hole 119, and the mounting pin 112 can be inserted into the mounting hole 119 when it moves again). Then, the worker inserts the expansion bolts into the bolt holes of the movable frame 106 and connects it with the frame installation opening of the door and window installation wall. The expansion bolts will drive the movable frame 106 to move to both sides again through the bolt holes. At this time, the movable frame 106, the slot 110, the column 109, the connecting rod 108, the lever 114 and the rectangular frame 1 The coordinated action between 13 drives the mounting pin 112 to slide inside the sliding hole 111 and insert into the mounting holes 119 at both ends of the crossbeam 102, completing the installation of the frame 1. During this process, as the moving frame 106 moves continuously, it continuously compresses the adjacent springs 117. When it is necessary to remove the door or window, the expansion bolts are removed, and then the elastic potential energy of the springs 117 causes the moving frame 106 to return to its original position, the mounting pin 112 leaves the mounting hole 119, and the frame 1 can be removed, facilitating the quick installation of the door or window.

[0026] Window and door frame 2: It has glass 3 inside, which is conventional double-glazed glass, consisting of two layers of glass sandwiched with sound-insulating damping adhesive (film). Window and door frame 2 is installed in conjunction with frame 1. Window and door frame 2 is hinged to the right vertical beam 101. There is an opening and closing lock between the left side of window and door frame 2 and the left vertical beam 101. The opening and closing lock is a conventional one, used to lock and close window and door frame 2. There is a rubber ring 4 on the rear edge of window and door frame 2. The rubber ring 4 contacts the two vertical beams 101 and the front side of the two vertical beams 101 respectively. The hinge connects window and door frame 2 to the right vertical beam 101, completing the quick installation of the window and door. When window and door frame 2 is closed, the rubber ring 4 on the rear side of window and door frame 2 fits tightly with the front side of the frame 1, which is the whole frame, to ensure sound insulation.

[0027] The working principle of the quick-installation soundproof door and window provided by this utility model is as follows: When installing the frame 1, first align the horizontal beam 102 with the mounting grooves 103 at the upper and lower ends of the opposite inner sides of the two adjacent horizontal vertical beams 101, so that the positioning holes 120 on the left and right sides of the horizontal beam 102 are inserted into the guide posts 116 on the opposite inner sidewalls of the mounting grooves 103. During this process, the guide posts 116 play a positioning and guiding role, ensuring that the horizontal beam 102 is accurately installed in place, and the basic structure of the frame 1 is initially established. The process continues until the horizontal beam 102 is completely inserted and installed with the two adjacent horizontal vertical beams 101. As the two ends of the crossbeam 102 gradually press against the adjacent movable frame 106, the movable frame 106 moves to both sides. The slot 110 at the rear end of the movable frame 106 moves the adjacent lever 109 synchronously (the lever 109 slides and rotates inside the corresponding slot 110). At this time, the adjacent connecting rod 108 rotates accordingly, which in turn drives the lever 114 to rotate inward. When the lever 114 moves the adjacent rectangular frame 113 in front (the lever 114 slides and rotates inside the corresponding rectangular frame 113), the corresponding mounting pin 112 slides inside the sliding hole 111 and gradually approaches the mounting holes 119 at both ends of the crossbeam 102. At this point, the mounting pin 112 engages with the corresponding mounting hole 119 (the mounting pin 112 can be inserted into the mounting hole 119 when it moves again). Then, the worker inserts the expansion bolt into the bolt hole of the movable frame 106, connecting it to the frame installation opening of the door and window installation wall. The expansion bolt will drive the movable frame 106 to move to both sides again through the bolt hole. At this time, the coordinated action between the movable frame 106, the slot 110, the column 109, the connecting rod 108, the lever 114, and the rectangular frame 113 again causes the mounting pin 112 to slide inside the sliding hole 111 and insert into the crossbeam 102. Inside the mounting holes 119 at both ends, the frame 1 is installed. Then, the door and window frame 2 is connected to the vertical beam 101 on the right side by hinges, completing the quick installation of the door and window. When the door and window frame 2 is closed, the rubber ring 4 on the rear side of the door and window frame 2 fits tightly against the front side of the frame 1, which is the whole. During this process, as the moving frame 106 moves continuously, it will continuously compress the adjacent spring 117. When it is necessary to remove the door and window, the expansion bolts are removed. Then, under the elastic potential energy of the spring 117, the moving frame 106 is reset, the mounting pin 112 leaves the mounting hole 119, and the frame 1 can be removed.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A soundproof door and window that can be quickly installed, characterized in that: Includes the frame (1) and the door and window frames (2); Frame (1): It includes vertical beams (101), horizontal beams (102), mounting slots (103), guide posts (116) and positioning holes (120). The upper and lower ends of the opposite inner sides of the two horizontally adjacent vertical beams (101) are provided with mounting slots (103). The horizontal beams (102) are inserted between the two horizontally adjacent mounting slots (103). The left and right sides of the horizontal beams (102) are provided with positioning holes (120). The opposite inner walls of the two horizontally adjacent mounting slots (103) are provided with guide posts (116). The guide posts (116) are inserted into the horizontally adjacent positioning holes (120). Door and window frame (2): It is equipped with glass (3) inside, and the door and window frame (2) is installed in conjunction with the frame (1).

2. The soundproof door and window that can be quickly installed according to claim 1, characterized in that: The frame (1) also includes a mounting bracket (104), a sliding hole (111), a mounting pin (112), and a mounting hole (119). The mounting slot (103) is provided with a mounting bracket (104) inside. The mounting bracket (104) and the front end of the flat plate parallel to the lower side of the crossbeam (102) are provided with sliding holes (111). The sliding holes (111) are slidably connected with mounting pins (112). The upper sides of the left and right ends of the crossbeam (102) are provided with mounting holes (119). The mounting holes (119) are inserted into the adjacent mounting pins (112).

3. A soundproof door and window that can be quickly installed according to claim 2, characterized in that: The frame (1) also includes a strip opening (107), a connecting rod (108), a rectangular frame (113), and a lever (114). The mounting bracket (104) and the rear end of the flat plate parallel to the lower side of the crossbeam (102) are provided with strip openings (107). The front and rear inner walls of the strip openings (107) are rotatably connected with connecting rods (108). The front sides of two adjacent connecting rods (108) facing away from the outer end are provided with levers (114). The front sides of two adjacent mounting pins (112) facing away from the outer end are provided with rectangular frames (113). The front end of the lever (114) is located inside the front adjacent rectangular frame (113).

4. A soundproof door and window that can be quickly installed according to claim 3, characterized in that: The frame (1) also includes a slide groove (105), a movable frame (106), a deflector (109), and a deflector groove (110). The middle of the vertical plate perpendicular to the lower side of the crossbeam (102) of the mounting frame (104) is provided with a slide groove (105). The movable frame (106) is slidably connected inside the slide groove (105). The rear end of the movable frame (106) is provided with a deflector groove (110). The front side of the opposite inner end of the two vertically adjacent connecting rods (108) is provided with a deflector (109). The front end of the deflector (109) is located inside the adjacent deflector groove (110) on the front side.

5. A soundproof door and window that can be quickly installed according to claim 4, characterized in that: The frame (1) also includes guide holes (115) and springs (117). Guide holes (115) are provided in the middle of each of the movable frames (106). The guide holes (115) are slidably connected to the horizontally adjacent guide posts (116). Springs (117) are provided between the relative inner walls of the two horizontally adjacent mounting grooves (103) and the middle of the horizontally adjacent movable frames (106). The springs (117) are all sleeved on the outer arc surface of the adjacent guide posts (116).

6. A soundproof door and window that can be quickly installed according to claim 4, characterized in that: The frame (1) also includes clearance holes (118) and clearance grooves (121). The inner sidewalls of the two adjacent mounting grooves (103) are provided with clearance grooves (121). The inner sides of the two adjacent movable frames (106) are located inside the adjacent clearance grooves (121). The upper and lower ends of the vertical beam (101) are provided with clearance holes (118). The clearance grooves (121) are connected to the adjacent clearance holes (118) in the lateral direction.

7. A soundproof door and window that can be quickly installed according to claim 1, characterized in that: A rubber ring (4) is provided on the rear side edge of the door and window frame (2), and the rubber ring (4) contacts the two vertical beams (101) and the front side of the two vertical beams (101) respectively.

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