Sound insulation and heat preservation energy-saving building door and window

Abstract

The utility model discloses a sound insulation and heat preservation energy-saving building door and window which comprises a frame, a first movable window and a second movable window are arranged in the frame, drain holes are formed in the side wall of the frame, and a partition assembly is arranged in the first movable window. An anti-blocking assembly is arranged in the drainage hole; the partition assembly comprises a rotating rod rotationally installed on the lower portion of the side wall of the frame in a penetrating mode, a gear is arranged on the outer wall, arranged in the frame, of the rotating rod, a fixing plate is installed on the inner wall of the frame and located under the rotating rod, a toothed belt is longitudinally installed on the fixing plate and used for being meshed with the gear, and the free end of the top of the toothed belt extends into the first movable window. According to the building door and window, the sound insulation effect of the building door and window is effectively improved, meanwhile, gaps between windows are processed, air leakage between the windows is avoided, and the heat preservation effect is discontinuously improved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and in particular to a sound-insulating and heat-insulating energy-saving building door and window. Background Art

[0002] Building doors and windows are important components of the building envelope structure and are also important components of the building model. Therefore, their shape, size, proportion, arrangement, color, and shape have a great influence on the overall shape of the building. They not only affect the appearance and style of the building, but also have an important impact on the indoor lighting, ventilation, insulation, sound insulation and other performance.

[0003] After searching, the patent with application number CN202220171300.6 discloses a sound-insulating and heat-insulating energy-saving building door and window, including a door and window assembly, a screen window and an outer window assembly, an aluminum alloy frame is installed in the door and window assembly, three groups of sealing frames are installed inside the aluminum alloy frame, sound-absorbing cotton is installed inside the sealing frame, and a sealing strip is installed on the outer side of the sealing frame, an outer window assembly is installed on the inner side of the door and window assembly through the sealing frame, an inner window assembly is installed inside the door and window assembly through the sealing frame, a fixing seat is welded at the lower front of the door and window assembly, and sound-absorbing cotton is installed inside the sealing frame. The sound-absorbing cotton has excellent sound-absorbing performance, and sound waves will be absorbed by the sound-absorbing cotton when encountering it during the transmission process, and the sound-absorbing cotton has weak rebound ability to sound waves, which can achieve better sound insulation and noise reduction effects, reduce indoor noise, and improve the comfort of indoor people.

[0004] However, in the building doors and windows used nowadays, the gaps between the windows may not be filled and partitioned, which may easily result in poor sound insulation effect, disturbing the user's rest environment, and the gaps will leak air, and the indoor temperature cannot be kept stable, which reduces the sound insulation and heat preservation effects, affects the user's daily use, and reduces the user's experience. Therefore, an energy-saving building door and window with sound insulation and heat preservation is proposed. Utility Model Content

[0005] In order to solve the above problems existing in the prior art, the utility model provides a sound-insulating and heat-insulating energy-saving building door and window.

[0006] The technical solution of the utility model is as follows:

[0007] A sound-insulating and heat-insulating energy-saving building door and window comprises a frame, a first movable window and a second movable window are arranged inside the frame, a drainage hole is opened on the side wall of the frame, a partition assembly is arranged inside the first movable window; an anti-blocking assembly is arranged inside the drainage hole; the partition assembly comprises a rotating rod rotatably installed through the lower part of the side wall of the frame, a gear is arranged on the outer wall of the rotating rod placed inside the frame, a fixing plate is installed on the inner wall of the frame and the fixing plate is located directly below the rotating rod, a toothed belt is longitudinally installed on the fixing plate for meshing the gears, and the top free end of the toothed belt extends to the inside of the first movable window.

[0008] Preferably, a first spring sleeve is fixedly installed on the inner side wall of the first movable window, a first telescopic spring is fixedly installed on the inner side wall of the first spring sleeve, one end of the first telescopic spring is fixedly connected to one end of the movable rod, a pressure strip is fixedly installed on the other end of the movable rod, and the pressure strip is in contact with the side wall of the second movable window.

[0009] Preferably, a rubber strip is provided on the side wall of the pressure strip that is in contact with the second movable window, and a resistance block is fixedly mounted on the other side wall of the pressure strip, and the side wall of the resistance block is in contact with the toothed belt.

[0010] Preferably, the side wall of the resistance block is arranged in an inclined shape.

[0011] Preferably, a support plate is fixedly mounted on the top wall of the frame, a second spring sleeve is fixedly mounted on the side wall of the support plate, a second telescopic spring is fixedly mounted on the inner side wall of the second spring sleeve, a positioning bead is provided at the free end of the second telescopic spring, a positioning plate is fixedly mounted on the outer wall of the rotating rod, and a positioning hole is provided on the side wall of the positioning plate, and the positioning bead fits in the positioning hole of the positioning plate.

[0012] Preferably, the anti-blocking component includes a reciprocating screw, one end of the reciprocating screw is fixedly connected to one end of the rotating rod, a threaded sleeve is threadedly installed on the outer wall of the reciprocating screw, a connecting rod is fixedly installed on the upper surface of the threaded sleeve, a connecting frame is fixedly installed on one end of the connecting rod, and a dredging block is fixedly installed on one end of the connecting frame for fitting with the inner wall of the drain hole.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model sets a partition assembly, utilizes the rotating rod on the rotating frame to drive the gear to rotate, and then drives the toothed belt on the fixed plate to squeeze the resistance block through the inclined surface of the resistance block, and the resistance block squeezes the pressure strip, and the resistance block presses the rubber strip on the pressure strip onto the second movable window. At the same time, under the support of the support plate, the second telescopic spring in the second spring sleeve positions the positioning bead in the positioning hole on the positioning plate through elastic force, effectively improving the sound insulation effect of the building doors and windows, and at the same time processing the gaps between the windows, avoiding air leakage between the windows, and intermittently improving the insulation effect;

[0015] 2. The utility model is provided with an anti-blocking component. At the same time, the rotating rod drives the reciprocating screw to rotate, the reciprocating screw drives the threaded sleeve to move back and forth through the thread, the threaded sleeve drives the connecting frame to move through the connecting rod, and the connecting frame drives the dredging block to clean the dust in the drainage hole. The dust and impurities in the drainage hole are effectively cleaned and dredged, which avoids water from being unable to drain out on rainy days and prevents water from seeping into the house, which can easily cause the wall to peel over a long period of time. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of a partial three-dimensional exploded structure of a partition assembly of the utility model;

[0019] Figure 4 For the utility model Figure 2 A partial enlarged schematic diagram of the structure in the middle;

[0020] Figure 5 For the utility model Figure 2 A partial enlarged schematic diagram of the structure at B in the middle;

[0021] Figure 6 It is a schematic diagram of a partial three-dimensional exploded structure of the anti-blocking component of the utility model.

[0022] The reference numerals in the figure are as follows:

[0023] 1. Frame; 2. First movable window; 3. Second movable window; 4. Partition assembly; 41. Turn bar; 42. Gear; 43. Fixed plate; 44. Toothed belt; 45. First spring sleeve; 46. First telescopic spring; 47. Moving rod; 48. Pressure strip; 49. Resistance block; 410. Positioning plate; 411. Support plate; 412. Second spring sleeve; 413. Second telescopic spring; 414. Positioning bead; 5. Anti-blocking assembly; 51. Reciprocating screw; 52. Threaded sleeve; 53. Connecting rod; 54. Connecting frame; 55. Unblocking block; 6. Drain hole. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] See also Figures 1 to 6 A sound-insulating and heat-insulating energy-saving building door and window comprises a frame 1, a first movable window 2 and a second movable window 3 are arranged inside the frame 1, a drainage hole 6 is opened on the side wall of the frame 1, a partition assembly 4 is arranged inside the first movable window 2; an anti-blocking assembly 5 is arranged inside the drainage hole 6; the partition assembly 4 comprises a rotating rod 41 which is rotatably installed through the lower part of the side wall of the frame 1, a gear 42 is arranged on the outer wall of the rotating rod 41 which is arranged inside the frame 1, a fixing plate 43 is installed on the inner wall of the frame 1 and the fixing plate 43 is located directly below the rotating rod 41, a toothed belt 44 is longitudinally installed on the fixing plate 43 for meshing the gear 42, and the top free end of the toothed belt 44 extends to the inside of the first movable window 2.

[0026] Furthermore, a first spring sleeve 45 is fixedly installed on the inner wall of the first movable window 2, a first telescopic spring 46 is fixedly installed on the inner wall of the first spring sleeve 45, and one end of the first telescopic spring 46 is fixedly connected to one end of a movable rod 47, and a pressure strip 48 is fixedly installed on the other end of the movable rod 47, and the pressure strip 48 is in contact with the side wall of the second movable window 3.

[0027] Furthermore, a rubber strip is provided on the side wall of the pressure strip 48 that fits the second movable window 3 , and a resistance block 49 is fixedly installed on the other side wall of the pressure strip 48 . The side wall of the resistance block 49 is inclined and fits the toothed belt 44 .

[0028] The toothed belt 44 presses the resistance block 49 through the inclined surface of the resistance block 49 , and then the resistance block 49 presses the pressure strip 48 , so that the resistance block 49 can press the rubber strip on the pressure strip 48 onto the second sliding window 2 .

[0029] Furthermore, a support plate 411 is fixedly installed on the top wall of the frame 1, a second spring sleeve 412 is fixedly installed on the side wall of the support plate 411, a second telescopic spring 413 is fixedly installed on the inner wall of the second spring sleeve 412, a positioning bead 414 is provided at the free end of the second telescopic spring 413, a positioning disk 410 is fixedly installed on the outer wall of the rotating rod 41, and a positioning hole is provided on the side wall of the positioning disk 410, and the positioning bead 414 fits with the positioning hole of the positioning disk 410.

[0030] Furthermore, the anti-blocking component 5 includes a reciprocating screw 51, one end of the reciprocating screw 51 is fixedly connected to one end of the rotating rod 41, a threaded sleeve 52 is threadedly installed on the outer wall of the reciprocating screw 51, a connecting rod 53 is fixedly installed on the upper surface of the threaded sleeve 52, a connecting frame 54 is fixedly installed on one end of the connecting rod 53, and a dredging block 55 is fixedly installed on one end of the connecting frame 54 for fitting with the inner wall of the drain hole 6; the installation of the dredging block 55 can effectively clean the dust inside the drain hole 6 under the drive of the connecting frame 54.

[0031] The working principle of this utility model:

[0032] In the present invention, when the building door and window on the frame 1 is closed, the first sliding window 2 and the second sliding window 3 are pulled, and the buckle on the first sliding window 2 is used to fix them on the second sliding window 3. At this time, the rotating rod 41 on the frame 1 is turned, and the rotating rod 41 drives the gear 42 to rotate, and the gear 42 drives the toothed belt 44 on the fixed plate 43 to move into the first sliding window 2. The toothed belt 44 squeezes the resistance block 49 through the inclined surface of the resistance block 49, and the resistance block 49 squeezes the pressure strip 48. The resistance block 49 presses the rubber strip on the pressure strip 48 onto the second sliding window 3. At the same time, the pressure strip 48 stretches the first telescopic spring 46 in the first spring sleeve 45 through the moving rod 47, and the rotating rod 41 drives The positioning plate 410 rotates, and under the support of the support plate 411, the second telescopic spring 413 in the second spring sleeve 412 positions the positioning bead 414 in the positioning hole on the positioning plate 410 through elastic force. Similarly, when the building door and window are opened, the rotating rod 41 is reversed, and the rotating rod 41 brings the toothed belt 44 back to the frame 1 through the gear 42. At this time, the first telescopic spring 46 brings the pressure strip 48 back to the first movable window 2 through the moving rod 47. At the same time, the rotating rod 41 drives the reciprocating screw rod 51 to rotate, and the reciprocating screw rod 51 drives the threaded sleeve 52 to reciprocate through the thread. The threaded sleeve 52 drives the connecting frame 54 to move through the connecting rod 53, and the connecting frame 54 drives the dredging block 55 to clean the dust in the drainage hole 6.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A sound-insulating and heat-insulating energy-saving building door and window, comprising a frame (1), a first sliding window (2) and a second sliding window (3) are arranged inside the frame (1), and a drainage hole (6) is opened on the side wall of the frame (1), characterized in that: A partition assembly (4) is provided inside the first movable window (2); an anti-blocking assembly (5) is provided inside the drainage hole (6); the partition assembly (4) comprises a rotating rod (41) which is rotatably installed and penetrates the lower part of the side wall of the frame (1); a gear (42) is provided on the outer wall of the rotating rod (41) which is placed inside the frame (1); a fixing plate (43) is installed on the inner wall of the frame (1) and the fixing plate (43) is located directly below the rotating rod (41); a toothed belt (44) is longitudinally installed on the fixing plate (43) for meshing with the gear (42), and the top free end of the toothed belt (44) extends to the inside of the first movable window (2).

2. The sound-insulating and heat-insulating energy-saving building door and window according to claim 1, characterized in that: A first spring sleeve (45) is fixedly mounted on the inner side wall of the first movable window (2), a first telescopic spring (46) is fixedly mounted on the inner side wall of the first spring sleeve (45), one end of the first telescopic spring (46) is fixedly connected to one end of a movable rod (47), a pressure strip (48) is fixedly mounted on the other end of the movable rod (47), and the pressure strip (48) is in contact with the side wall of the second movable window (3).

3. The sound-insulating and heat-insulating energy-saving building door and window according to claim 2 is characterized by: A rubber strip is provided on the side wall of the pressure strip (48) that is in contact with the second movable window (3), and a resistance block (49) is fixedly installed on the other side wall of the pressure strip (48), and the side wall of the resistance block (49) is in contact with the toothed belt (44).

4. The sound-insulating and heat-insulating energy-saving building door and window according to claim 3 is characterized by: The side wall of the resistance block (49) is arranged in an inclined shape.

5. The sound-insulating and heat-insulating energy-saving building door and window according to claim 1 is characterized by: A support plate (411) is fixedly mounted on the top wall of the frame (1); a second spring sleeve (412) is fixedly mounted on the side wall of the support plate (411); a second telescopic spring (413) is fixedly mounted on the inner side wall of the second spring sleeve (412); a positioning bead (414) is provided at the free end of the second telescopic spring (413); a positioning plate (410) is fixedly mounted on the outer wall of the rotating rod (41); a positioning hole is provided on the side wall of the positioning plate (410); and the positioning bead (414) fits in the positioning hole of the positioning plate (410).

6. The sound-insulating and heat-insulating energy-saving building door and window according to claim 1, characterized in that: The anti-blocking assembly (5) comprises a reciprocating screw rod (51), one end of the reciprocating screw rod (51) is fixedly connected to one end of the rotating rod (41), a threaded sleeve (52) is threadedly mounted on the outer wall of the reciprocating screw rod (51), a connecting rod (53) is fixedly mounted on the upper surface of the threaded sleeve (52), one end of the connecting rod (53) is fixedly mounted with a connecting frame (54), and one end of the connecting frame (54) is fixedly mounted with a dredging block (55) for fitting with the inner wall of the drainage hole (6).

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