Window frame structure of casement window with strong sound insulation

Abstract

The utility model discloses a casement window frame structure with strong sound insulation, which belongs to the technical field of doors and windows and comprises an integrated window frame, two movable window frames are connected onto the integrated window frame in a sliding manner, and double-layer sound insulation glass b fixedly connected into a window body of the integrated window frame is arranged above the two movable window frames. Window opening type cleaning structures are connected between the opposite side walls of the two movable window frames and the integrated window frame and used for synchronously cleaning the outer side surface of the double-layer sound insulation glass b at the high position when the movable window frames are movably opened. According to the window opening type cleaning structure, when the movable window frame is opened, the movable window frame moves towards one side, and the window opening type cleaning structure is matched with the action of a plurality of components, so that the transmission rod drives the transmission column to move upwards through the transmission channel, the cleaning brush is driven to move along the surface of the double-layer sound insulation glass b, and the purpose of cleaning is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors and windows, and in particular relates to a casement window frame structure with strong sound insulation. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. There are different design requirements for them to have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirements are energy saving. The heat lost through the gaps of doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirements of doors and windows are an important part of energy-saving design. Doors and windows are important components of the building envelope system. Function 2: Doors and windows are also important components of architectural modeling (virtual-real contrast and rhythmic artistic effects play an important role), so their shape, size, proportion, arrangement, color, modeling, etc. have a great impact on the overall shape of the building.

[0003] The casement window frame structure of the prior art has the following disadvantages during use: on the one hand, when the movable window frame is manually opened, it will slide on the slideway on the integrated window frame and easily hit the entire window frame, greatly increasing the probability of damage;

[0004] Secondly, a double-layer soundproof glass is usually installed on the upper part of the overall window frame. However, the double-layer soundproof glass is at a high position, which makes it inconvenient to manually clean the inside and outside of the double-layer soundproof glass. For this reason, we proposed a highly soundproof casement window frame structure. Utility Model Content

[0005] The purpose of the utility model is to provide a casement window frame structure with strong sound insulation to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly soundproof casement window frame structure, comprising an integrated window frame, two movable window frames are slidably connected to the integrated window frame, double-layer soundproof glass b fixedly connected to the window of the integrated window frame is arranged above the two movable window frames, and a window-opening cleaning structure is connected between the integrated window frame and the side walls of the two movable window frames that are separated from each other, and the window-opening cleaning structure is used for the movable window frame to simultaneously clean the outer surface of the double-layer soundproof glass b at a high position when the movable window frame is moved and opened;

[0007] Buffering and anti-collision structures are installed on the inner walls on both sides of the integrated window frame. The buffering and anti-collision structures are used to buffer the sliding force generated when the movable window frame slides open, thereby preventing the movable window frame from colliding with the integrated window frame.

[0008] As a preferred embodiment, double-layer soundproof glass a is fixedly connected to the windows of the movable window frame.

[0009] As a preferred embodiment, the window-opening cleaning structure includes a toothed plate fixed to the outer side wall of the movable window frame, a gear is meshingly connected to the top of the toothed plate, the gear is rotatably connected to the outer side of the integrated window frame through a rotating shaft, a transmission rod is fixed to the outer side of one end of the extension portion of the rotating shaft away from the integrated window frame, the transmission rod is movably sleeved on the outer side of a transmission column through a transmission channel, the transmission column is fixed to the outer side of a cleaning brush, and the brush surface of the cleaning brush is movably fitted to the outer surface of the double-layer soundproof glass b.

[0010] As a preferred embodiment, the cleaning brush is slidably sleeved on the outside of two symmetrically arranged guide strips, the cross-sections of the guide strips are both isosceles trapezoidal structures, and the guide strips are both fixed to the outside of the integrated window frame.

[0011] As a preferred embodiment, the buffer and anti-collision structure includes a guide seat fixed to the inner wall of the integrated window frame, the cross-section of the guide seat is a convex structure, and the outer sliding sleeve of the guide seat is provided with two symmetrically arranged sliding blocks, and the opposite ends of the two sliding blocks are fixed with fixed blocks through springs, and the fixed blocks are fixed to the outer side of the guide seat.

[0012] As a preferred embodiment, push-pull rods are hinged on the outer sides of the two sliding blocks, and the other ends of the two push-pull rods are hinged on the outer side of the same buffer plate.

[0013] Compared with the prior art, the highly soundproof casement window frame structure provided by the utility model has at least the following beneficial effects:

[0014] (1) By setting up the window-opening cleaning structure, when the movable window frame is opened, the movable window frame moves to one side, and cooperates with the functions of multiple components, so that the transmission rod drives the transmission column to move upward through the transmission channel, thereby driving the cleaning brush to move along the surface of the double-layer soundproof glass b, thereby achieving the purpose of cleaning, making it very convenient for manual cleaning of both sides of the double-layer soundproof glass b at a high place;

[0015] (2) By setting up a buffer and anti-collision structure, when the movable window frame is opened, when the movable window frame collides with the buffer plate, and in combination with the setting of the spring and multiple components, the movable window frame can be buffered when sliding, so as to avoid the movable window frame from seriously colliding with the integrated window frame and reducing the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front three-dimensional inclined top view structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the rear-view three-dimensional inclined top-view structure of the utility model;

[0018] Figure 3It is a schematic diagram of the structure of each component in the buffer and anti-collision structure of the utility model.

[0019] In the figure: 1. integrated window frame; 2. movable window frame; 21. double-layer soundproof glass a; 3. double-layer soundproof glass b; 4. window-opening cleaning structure; 41. guide strip; 42. cleaning brush; 43. transmission column; 44. transmission rod; 45. rotating shaft; 46. gear; 47. tooth plate; 5. buffer and anti-collision structure; 51. guide seat; 52. slider; 53. spring; 54. fixed block; 55. push-pull rod; 56. buffer plate. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present disclosure.

[0022] Unless otherwise defined, the technical or scientific terms used in the present disclosure shall have the usual meanings understood by persons with ordinary skills in the field to which the present disclosure belongs. The words "including" or "comprising" and the like used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0023] On the one hand, when the movable window frame 2 is manually opened, it will slide on the slideway on the integrated window frame 1 and easily hit the entire window frame, greatly increasing the probability of damage;

[0024] Secondly, a whole double-layer soundproof glass is generally arranged on the upper part of the overall window frame, but the double-layer soundproof glass is at a high position, which makes it inconvenient to manually clean the inside and outside of the double-layer soundproof glass.

[0025] To do this, see Figure 1-3The utility model provides a highly soundproof casement window frame structure, comprising: an integrated window frame 1, two movable window frames 2 are slidably connected to the integrated window frame 1, double-layer soundproof glass b3 fixedly connected to the window of the integrated window frame 1 is arranged above the two movable window frames 2, and a window-opening cleaning structure 4 is connected between the integrated window frame 1 and the side walls of the two movable window frames 2 that are separated from each other, and the window-opening cleaning structure 4 is used for the movable window frame 2 to simultaneously clean the outer surface of the double-layer soundproof glass b3 at a high position when the movable window frame 2 is moved and opened;

[0026] Buffering and anti-collision structures 5 are installed on the inner walls of both sides of the integrated window frame 1. The buffering and anti-collision structures 5 are used to buffer the sliding force generated when the movable window frame 2 slides open, so as to prevent the movable window frame 2 from colliding with the integrated window frame 1.

[0027] Further Figure 1-3 As shown, it is worth explaining in detail that the windows of the movable window frame 2 are all fixed with double-layer soundproof glass a21, and the double-layer soundproof glass a21 is not in a high position and can be cleaned manually.

[0028] Among them, double-layer soundproof glass is a glass product with air filled between two layers of glass. Its main function is to play a role in sound insulation and heat insulation in buildings, which can effectively reduce the input of external noise, has a strong sound insulation effect, and improves the comfort and quietness of the room.

[0029] Further Figure 1-3 As shown, it is worth explaining in detail that in order to be able to clean the outer surface of the double-layer soundproof glass b3 at the same time when the movable window frame 2 is opened, a window-opening cleaning structure 4 is provided, including a toothed plate 47 fixedly connected to the outer wall of the movable window frame 2, and a gear 46 is meshedly connected to the upper part of the toothed plate 47, and the gear 46 is rotatably connected to the outer side of the integrated window frame 1 through a rotating shaft 45, and a transmission rod 44 is fixedly connected to the outer side of one end of the extension portion of the rotating shaft 45 away from the integrated window frame 1, and the transmission rod 44 is movably sleeved on the outer side of a transmission column 43 through a transmission channel, and the transmission column 43 is fixed to the outer side of a cleaning brush 42, and the brush surface of the cleaning brush 42 is movably fitted to the outer surface of the double-layer soundproof glass b3, and the cleaning brush 42 is slidably sleeved on the outer sides of two symmetrically arranged guide strips 41, and the cross-sections of the guide strips 41 are all isosceles trapezoidal structures, and the guide strips 41 are all fixed to the outer side of the integrated window frame 1.

[0030] Among them, when the movable window frame 2 opens and moves, it can drive the tooth plate 47 to move and transmit the gear 46, so that the transmission rod 44 fixed to the rotating shaft 45 can transmit the cleaning brush 42 connected to the transmission column 43 through the transmission channel, and make the cleaning brush 42 move up, and can clean the outer surface of the double-layer soundproof glass b3.

[0031] Further Figure 1-3As shown, it is worth specifically explaining that, in order to be able to buffer the moving window frame 2 when opening and prevent the moving window frame 2 from causing serious impact on the inner wall of the integrated window frame 1, the buffering and anti-collision structure 5 includes a guide seat 51 fixedly connected to the inner wall of the integrated window frame 1, and the cross-section of the guide seat 51 is a convex structure. The outer sliding sleeve of the guide seat 51 is provided with two symmetrically arranged sliders 52, and the opposite ends of the two sliders 52 are fixedly connected to fixed blocks 54 through springs 53. The fixed blocks 54 are fixedly connected to the outer side of the guide seat 51, and the outer sides of the two sliders 52 are hinged with push-pull rods 55, and the other ends of the two push-pull rods 55 are hinged to the outer side of the same buffer plate 56.

[0032] The buffer plate 56 may be made of a magnetic material, such as a magnet plate, which can fix the movable window frame 2 after opening.

[0033] In summary: when using the highly soundproof casement window frame structure, when the movable window frame 2 is manually pushed open, the tooth plate 47 can be driven to move, and the gear 46 can be transmitted, so that the transmission rod 44 fixed to the rotating shaft 45 can transmit the cleaning brush 42 connected to the transmission column 43 through the transmission channel, and the cleaning brush 42 can be moved up, and the outer surface of the double-layer soundproof glass b3 can be cleaned. In addition, when the movable window frame 2 collides with the buffer plate 56, and in conjunction with the spring 53 and the arrangement of multiple components, the movable window frame 2 can be buffered during sliding, so as to avoid the movable window frame 2 from seriously colliding with the integrated window frame 1 and reducing the service life.

Claims

1. A highly soundproof casement window frame structure, comprising an integrated window frame (1), two movable window frames (2) being slidably connected to the integrated window frame (1), and double-layer soundproof glass b (3) fixedly connected to the window of the integrated window frame (1) being arranged above the two movable window frames (2), characterized in that: A window-opening cleaning structure (4) is connected between the one-piece window frame (1) and the side walls of the two movable window frames (2) facing away from each other. The window-opening cleaning structure (4) is used to simultaneously clean the outer surface of the double-layer soundproof glass b (3) at a high position when the movable window frame (2) is moved and opened; Buffering and anti-collision structures (5) are installed on both side inner walls of the integrated window frame (1), and the buffering and anti-collision structures (5) are used to buffer the sliding force generated when the movable window frame (2) slides open, thereby preventing the movable window frame (2) from colliding with the integrated window frame (1).

2. The highly soundproof casement window frame structure according to claim 1, characterized in that: The windows of the movable window frame (2) are all fixedly connected with double-layer soundproof glass a (21).

3. The highly soundproof casement window frame structure according to claim 2, characterized in that: The window-opening cleaning structure (4) comprises a toothed plate (47) fixedly connected to the outer side wall of the movable window frame (2); a gear (46) is meshingly connected to the upper side of the toothed plate (47); the gear (46) is rotatably connected to the outer side of the integrated window frame (1) via a rotating shaft (45); a transmission rod (44) is fixedly connected to the outer side of an extension portion of the rotating shaft (45) away from the integrated window frame (1); the transmission rod (44) is movably sleeved on the outer side of a transmission column (43) through a transmission channel; the transmission column (43) is fixedly connected to the outer side of a cleaning brush (42); and a brush surface of the cleaning brush (42) is movably attached to the outer side surface of the double-layer sound insulation glass B (3).

4. The highly soundproof casement window frame structure according to claim 3 is characterized in that: The cleaning brush (42) is slidably sleeved on the outside of two symmetrically arranged guide strips (41); the cross-sections of the guide strips (41) are both isosceles trapezoidal structures; and the guide strips (41) are both fixedly connected to the outside of the integrated window frame (1).

5. The highly soundproof casement window frame structure according to claim 1, characterized in that: The buffer and anti-collision structure (5) comprises a guide seat (51) fixedly connected to the inner wall of the integrated window frame (1); the cross section of the guide seat (51) is a convex structure; the outer sliding sleeve of the guide seat (51) is provided with two symmetrically arranged sliding blocks (52); the two sliding blocks (52) are fixedly connected to fixed blocks (54) at opposite ends via springs (53); and the fixed blocks (54) are fixedly connected to the outer side of the guide seat (51).

6. The highly soundproof casement window frame structure according to claim 5, characterized in that: The outer sides of the two sliding blocks (52) are both hingedly connected with push-pull rods (55), and the other ends of the two push-pull rods (55) are both hingedly connected to the outer side of the same buffer plate (56).

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