Sound insulation type plastic steel window frame
By setting up multiple sound insulation grooves and sliding sound insulation grooves in the window frame, combining the sound insulation seals and rubber sound insulation frames of the window frame, the sound transmission problem caused by the window frame gap is solved, and better sound insulation and closure effects are achieved.
Patent Information
- Application Number
- CN202420322393.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-21
AI Technical Summary
The existing sound-insulated windows are difficult to effectively isolate the sound due to the gap between the window frame and the window, and the best sound insulation effect cannot be achieved.
A sound-insulating plastic steel window frame is designed. By setting multiple sound-insulating grooves and sliding sound-insulating grooves in the main body of the window frame, combining the sound-insulating seals and rubber sound-insulating frames to reduce sound propagation, and fixing the knobs and teeth of the lock through the window. Run-in mechanism to ensure gaps are closed.
It significantly improves the sound insulation effect, avoiding internal or external sounds coming out through the window joints, achieving better closure and windproof effects.
Smart Images
Figure CN222276543U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sound insulation, in particular to a sound insulation type plastic steel window frame. Background Art
[0002] Sound insulation is the use of sound insulation structures such as sound insulation windows, sound insulation doors, sound insulation screens, sound insulation rooms, sound insulation sheets, sound insulation walls, lightweight composite structures, etc. to shield sound energy, thereby reducing the harm of noise radiation. It can be used both indoors and outdoors, such as sound insulation screens on both sides of light rails and highways, sound insulation screens inside workshops, sound insulation doors for buildings, etc. In the existing technology, sound insulation windows are composed of double or triple layers of glass and window frames with different glass thicknesses. A specially processed sound insulation layer is used. The sound insulation layer uses sound insulation damping glue that is firmly bonded under high temperature and high pressure to form sound insulation glass, which effectively controls the matching effect and forms a sound insulation trough. In addition, sound-absorbing materials are filled in the window frame to effectively absorb the sound waves of transparent glass, so that noise in each frequency band is effectively isolated. Glass can be selected from ordinary flat glass, organic glass, tempered glass and automotive safety glass.
[0003] However, when general windows are in use, it is inevitable that there will be gaps between the window frames and the windows, making it difficult to achieve sound insulation. Sound insulation can protect people's hearing and keep people in a quiet environment. It can also be waterproof, moisture-proof and dust-proof. Therefore, to solve the problem of sound insulation, not only sound insulation materials should be used, but also the tiny gaps between some windows should be blocked to prevent sound from being transmitted. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides a sound-insulating plastic-steel window frame. By setting up a plastic-steel window frame main body, it is convenient to achieve better sound insulation effect through multiple sound insulation grooves, prevent internal or external sounds from being transmitted through the window gaps, and better achieve internal sealing effect to play a windproof role.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a sound-insulating plastic-steel window frame, comprising a plastic-steel window frame body, side sound-insulating grooves, a sliding first sound-insulating groove, a sliding second sound-insulating groove, a window gap sound-insulating seal, a first sound-insulating window, a second sound-insulating window, a window fixing lock, and a fixing groove. Side sound-insulating grooves are arranged on both sides of the interior of the plastic-steel window frame body, and there are two groups of side sound-insulating grooves. The first sound-insulating window and the second sound-insulating window are movable inside the side sound-insulating grooves. The plastic-steel window frame body is convenient for achieving better sound insulation effect through multiple sound-insulating grooves to prevent internal or external sounds from being transmitted from the window gaps, and can better achieve internal sealing effect to play a windproof role.
[0008] Preferably, a first sliding sound insulation groove is provided up and down inside the main body of the plastic-steel window frame, a second sliding sound insulation groove is provided up and down inside the main body of the plastic-steel window frame, a first sliding groove sound insulation layer is provided inside the first sliding sound insulation groove, and a second sliding groove sound insulation layer is provided inside the second sliding sound insulation groove. The first sliding sound insulation groove and the second sliding sound insulation groove are used to soundproof the upper and lower sides of the first sound insulation window and the second sound insulation window to reduce the propagation of sound.
[0009] Preferably, the first soundproof window moves inside the first sliding soundproof groove, the second soundproof window moves inside the second sliding soundproof groove, and a window seam soundproof seal is provided inside the plastic-steel window frame body. The window seam soundproof seal is used to block the gap between the first soundproof window and the second soundproof window, thereby preventing sound from propagating through the gap and playing a soundproofing role.
[0010] Preferably, a first glass layer is provided inside the first soundproof window, a first rubber soundproof frame is provided on the left side of the first soundproof window, and the first rubber soundproof frame is detachable inside the side soundproof groove, a first soundproof seam layer is installed on the right side of the first soundproof window, and the first soundproof seam layer is movable on one side of the window seam soundproof seal, a window fixing lock is installed on one side of the first soundproof window, and the first rubber soundproof frame is used to fully fit with the inside of the side soundproof groove after entering the side soundproof groove to reduce the propagation of sound.
[0011] Preferably, a second glass layer is provided inside the second soundproof window, a second rubber soundproof frame is provided on the right side of the second soundproof window, and the second rubber soundproof frame is detachable inside the side soundproof groove, a second soundproof seam layer is installed on one side of the second soundproof window, and a fixing groove is installed on the front side of the second soundproof window, and the first soundproof seam layer and the second soundproof seam layer are used to form a blockage for the gap with the window seam soundproof seal, thereby reducing the propagation of sound.
[0012] Preferably, a knob is provided on the outside of the window fixing lock, one side of the knob is connected to an internal gear, and the internal gear moves inside the window fixing lock, a latch column moves inside the window fixing lock, a gear group is installed below the latch column, the internal gear and the gear group are engaged with each other, and the latch column is detachable inside the fixing groove, and when fixing the first soundproof window and the second soundproof window, the knob of the window fixing lock is rotated and the engagement of the internal gear and the gear group is utilized to push the latch column into the fixing groove.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a sound-insulating plastic-steel window frame, which has the following beneficial effects:
[0015] 1. The plastic-steel window frame body is set up to facilitate the use of multiple sound insulation grooves to achieve better sound insulation effect, avoid internal or external sound from being transmitted through the window gaps, and can better achieve the internal sealing effect and play a windproof role. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a sound insulation type plastic steel window frame.
[0017] Figure 2 The utility model is a structural schematic diagram of a sound-insulating plastic-steel window frame after window installation.
[0018] Figure 3 It is a schematic structural diagram of a first soundproof window and a second soundproof window of a soundproof plastic-steel window frame of the utility model.
[0019] Figure 4 The utility model is a schematic diagram of the internal structure of a window fixing lock of a sound-insulating plastic-steel window frame.
[0020] Figure 5 It is a schematic diagram of a side sound insulation groove, a sliding first sound insulation groove and a first sliding groove sound insulation layer of a sound insulation type plastic steel window frame of the utility model.
[0021] In the figure: 1. Plastic steel window frame body; 2. Side sound insulation groove; 3. Sliding first sound insulation groove; 31. First slide groove sound insulation layer; 4. Sliding second sound insulation groove; 41. Second slide groove sound insulation layer; 5. Window seam sound insulation seal; 6. First sound insulation window; 61. First glass layer; 62. First rubber sound insulation frame; 63. First sound insulation seam layer; 7. Second sound insulation window; 71. Second glass layer; 72. Second rubber sound insulation frame; 73. Second sound insulation seam layer; 8. Window fixing lock; 81. Knob; 82. Internal gear; 83. Latch column; 84. Tooth group; 9. Fixing groove. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1-4 As shown, a sound insulation type plastic-steel window frame includes a plastic-steel window frame body 1, side sound insulation grooves 2, a sliding first sound insulation groove 3, a sliding second sound insulation groove 4, a window gap sound insulation seal 5, a first sound insulation window 6, a second sound insulation window 7, a window fixing lock 8, and a fixing groove 9. Side sound insulation grooves 2 are arranged on both sides of the interior of the plastic-steel window frame body 1, and there are two groups of side sound insulation grooves 2. The first sound insulation window 6 and the second sound insulation window 7 are movable inside the side sound insulation grooves 2. The plastic-steel window frame body 1 is convenient for passing through multiple sound insulation grooves to achieve better sound insulation effect, avoid internal sound or external sound from being transmitted from the window gap, and can better achieve internal sealing effect to play a windproof role.
[0024] Furthermore, a first sliding sound insulation groove 3 is provided in the upper and lower parts inside the plastic-steel window frame main body 1, a second sliding sound insulation groove 4 is provided in the upper and lower parts inside the plastic-steel window frame main body 1, a first sliding groove sound insulation layer 31 is provided in the first sliding sound insulation groove 3, and a second sliding groove sound insulation layer 41 is provided in the second sliding sound insulation groove 4. The first sliding sound insulation groove 3 and the second sliding sound insulation groove 4 are used to soundproof the upper and lower sides of the first sound insulation window 6 and the second sound insulation window 7 to reduce the propagation of sound.
[0025] Furthermore, the first soundproof window 6 moves inside the sliding first soundproof groove 3, the second soundproof window 7 moves inside the sliding second soundproof groove 4, and a window seam soundproof seal 5 is provided inside the plastic steel window frame body 1. The window seam soundproof seal 5 is used to block the gap between the first soundproof window 6 and the second soundproof window 7, thereby preventing sound from propagating from the gap and playing a soundproofing role.
[0026] Furthermore, a first glass layer 61 is provided inside the first soundproof window 6, a first rubber soundproof frame 62 is provided on the left side of the first soundproof window 6, and the first rubber soundproof frame 62 is detachable inside the side soundproof groove 2, a first soundproof seam layer 63 is installed on the right side of the first soundproof window 6, and the first soundproof seam layer 63 is movable on one side of the window seam soundproof seal 5, a window fixing lock 8 is installed on one side of the first soundproof window 6, and the first rubber soundproof frame 62 is used to fully fit with the inside of the side soundproof groove 2 after entering the inside of the side soundproof groove 2 to reduce the propagation of sound.
[0027] Furthermore, a second glass layer 71 is provided inside the second soundproof window 7, a second rubber soundproof frame 72 is provided on the right side of the second soundproof window 7, and the second rubber soundproof frame 72 is detachable inside the side soundproof groove 2, a second soundproof seam layer 73 is installed on one side of the second soundproof window 7, and a fixing groove 9 is installed on the front side of the second soundproof window 7, and the first soundproof seam layer 63 and the second soundproof seam layer 73 are used to form a blockage for the gap with the window seam soundproof seal 5, thereby reducing the propagation of sound.
[0028] Furthermore, a knob 81 is provided on the outside of the window fixing lock 8, and an internal gear 82 is connected to one side of the knob 81, and the internal gear 82 moves inside the window fixing lock 8. A latch column 83 moves inside the window fixing lock 8, and a gear group 84 is installed below the latch column 83. The internal gear 82 and the gear group 84 are engaged with each other. The latch column 83 can be removed from the fixing groove 9. When fixing the first soundproof window 6 and the second soundproof window 7, the knob 81 of the window fixing lock 8 is rotated, and the latch column 83 can be pushed into the fixing groove 9 by utilizing the engagement of the internal gear 82 and the gear group 84.
[0029] How it works
[0030] This patent consists of 1. Plastic steel window frame body; 2. Side sound insulation groove; 3. Sliding first sound insulation groove; 31. First slide groove sound insulation layer; 4. Sliding second sound insulation groove; 41. Second slide groove sound insulation layer; 5. Window gap sound insulation seal; 6. First sound insulation window; 61. First glass layer; 62. First rubber sound insulation frame; 63. First sound insulation seam layer; 7. Second sound insulation window; 71. Second glass layer; 72. Second rubber sound insulation frame; 73. Second sound insulation seam layer; 8. Window fixing lock; 81. Knob; 82. Internal gear; 83. Latch column; 84. Gear group; 9. Fixing groove and other parts The plastic-steel window frame body 1 is provided to facilitate the passage of multiple sound insulation grooves to achieve better sound insulation effect, prevent internal or external sounds from being transmitted from the window gap, and better achieve internal sealing effect to play a windproof role. The window gap sound insulation seal 5 is used to block the gap between the first sound insulation window 6 and the second sound insulation window 7, thereby preventing sound from propagating from the gap and playing a sound insulation role. When fixing the first sound insulation window 6 and the second sound insulation window 7, by rotating the knob 81 of the window fixing lock 8, the internal gear 82 and the tooth group 84 are used to push the latch column 83 into the fixing groove 9.
[0031] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A soundproof plastic-steel window frame, comprising a plastic-steel window frame body (1), a side soundproof groove (2), a sliding first soundproof groove (3), a sliding second soundproof groove (4), a window seam soundproof seal (5), a first soundproof window (6), a second soundproof window (7), a window fixing lock (8), and a fixing groove (9), characterized in that: The plastic-steel window frame body (1) is provided with side sound insulation grooves (2) on both sides thereof, and there are two groups of the side sound insulation grooves (2). The first sound insulation window (6) and the second sound insulation window (7) are movable inside the side sound insulation grooves (2). The plastic-steel window frame body (1) can easily achieve better sound insulation effect through the multiple sound insulation grooves, thereby preventing internal sound or external sound from being transmitted through the window gap, and can better achieve internal sealing effect and play a windproof role.
2. The sound-insulating plastic-steel window frame according to claim 1, characterized in that: A sliding first sound insulation groove (3) is provided in the upper and lower parts of the plastic-steel window frame body (1), and a sliding second sound insulation groove (4) is provided in the upper and lower parts of the plastic-steel window frame body (1). A first sliding groove sound insulation layer (31) is provided in the sliding first sound insulation groove (3), and a second sliding groove sound insulation layer (41) is provided in the sliding second sound insulation groove (4). The sliding first sound insulation groove (3) and the sliding second sound insulation groove (4) are used to soundproof the upper and lower sides of the first sound insulation window (6) and the second sound insulation window (7) to reduce the propagation of sound.
3. The sound-insulating plastic-steel window frame according to claim 2, characterized in that: The first soundproof window (6) moves inside the sliding first soundproof groove (3), and the second soundproof window (7) moves inside the sliding second soundproof groove (4). A window gap soundproof seal (5) is provided inside the plastic steel window frame body (1). The window gap soundproof seal (5) is used to block the gap between the first soundproof window (6) and the second soundproof window (7), thereby preventing sound from propagating through the gap and achieving a soundproofing effect.
4. The sound-insulating plastic-steel window frame according to claim 3, characterized in that: A first glass layer (61) is provided inside the first soundproof window (6), a first rubber soundproof frame (62) is provided on the left side of the first soundproof window (6), and the first rubber soundproof frame (62) is detachable inside the side soundproof groove (2), a first soundproof seam layer (63) is installed on the right side of the first soundproof window (6), and the first soundproof seam layer (63) is movable on one side of the window seam soundproof seal (5), a window fixing lock (8) is installed on one side of the first soundproof window (6), and the first rubber soundproof frame (62) is used to fully run-in with the inside of the side soundproof groove (2) after entering the inside of the side soundproof groove (2) to reduce the propagation of sound.
5. The sound-insulating plastic-steel window frame according to claim 4, characterized in that: A second glass layer (71) is provided inside the second soundproof window (7), a second rubber soundproof frame (72) is provided on the right side of the second soundproof window (7), and the second rubber soundproof frame (72) is detachable inside the side soundproof groove (2), a second soundproof seam layer (73) is installed on one side of the second soundproof window (7), a fixing groove (9) is installed on the front side of the second soundproof window (7), and the first soundproof seam layer (63) and the second soundproof seam layer (73) are used to form a gap with the window seam soundproof seal (5) to reduce the propagation of sound.
6. The sound-insulating plastic-steel window frame according to claim 5, characterized in that: The window fixing lock (8) is provided with a knob (81) on the outside, and an internal gear (82) is connected to one side of the knob (81), and the internal gear (82) moves inside the window fixing lock (8), and a latch column (83) moves inside the window fixing lock (8), and a gear group (84) is installed below the latch column (83), and the internal gear (82) and the gear group (84) are mutually engaged, and the latch column (83) can be detached from the inside of the fixing groove (9). When fixing the first soundproof window (6) and the second soundproof window (7), the knob (81) of the window fixing lock (8) is rotated, and the latch column (83) is pushed into the inside of the fixing groove (9) by utilizing the engagement of the internal gear (82) and the gear group (84).