CN220645737U - Noise-reducing door and window - Google Patents

Abstract

The utility model discloses a noise reduction door and window, and relates to the technical field of door and window noise reduction. The utility model comprises a front frame and a rear frame, wherein the inner wall of the front frame is rotationally connected with a window frame, the inner wall of the window frame is provided with laminated glass, one side of the window frame is fixedly connected with two handles, one side of the window frame is provided with a fixing component, soundproof cotton is arranged between the front frame and the rear frame, the inner wall of the front frame is rotationally connected with two damping rotating shafts, the window frame is rotationally connected with the inner wall of the front frame through the damping rotating shafts, and the inner top wall and the inner bottom wall of the front frame are both provided with two elastic adhesive tapes. According to the utility model, through the arranged soundproof cotton and the damping rotating shaft, impact force generated by closing the window can be buffered through the soundproof cotton when the window is closed, meanwhile, in the process of misclosing the window through the arranged damping rotating shaft, larger impact of the window body and the window frame can be avoided, and the window frame, the laminated glass and the front frame and the rear frame can be fixed through the fixing component.

Description

Noise-reducing door and window

Technical Field

The utility model relates to the technical field of noise reduction of doors and windows, in particular to a noise reduction door and window.

Background

At present, doors and windows with double-layer laminated glass are used by many people, and besides the heat preservation effect can be enhanced, the important effect is sound insulation.

The Chinese patent with the issued publication number of CN205259814U discloses a heat-preservation push-pull type aluminum alloy door and window, which is characterized in that: the door and window heat insulation device comprises an upper end fixing beam, a double-layer heat insulation layer is connected below the upper end fixing beam, a fixed upper slide way is arranged below the upper end fixing beam, a door and window upper part is connected to the lower end of the fixed upper slide way, a large lower part of the door and window is connected to the upper lower part of the door and window, a lower part of the door and window is arranged on the left side of the large lower part of the door and window, and a lower slide way is connected to the lower end of the large lower part of the door and window.

The disadvantage of the prior art is that when the door and window are closed, the user may collide with the door and window frame easily to generate noise when pushing the door and window hard, meanwhile, the opening and closing part of the window usually leaves larger gaps, when the external noise is too large or the window itself vibrates to generate noise due to strong wind blowing, the sound can spread in the gaps, and the sound isolation effect is not ideal, therefore, the noise reduction door and window is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background art, the utility model provides a noise reduction door and window.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a door and window of making an uproar falls, includes preceding frame and back frame, the inner wall of preceding frame rotates and is connected with the window frame, the inner wall of window frame is provided with double-layered gluey glass, one side fixedly connected with of window frame two handles, one side of window frame is provided with fixed subassembly, be provided with soundproof cotton between preceding frame and the back frame, the inner wall of preceding frame rotates and is connected with two damping pivot, the window frame passes through damping pivot and is connected with the inner wall rotation of preceding frame, the interior roof and the interior diapire of preceding frame all are provided with two elastic adhesive tape.

Further, the fixing component comprises a fixing buckle fixedly connected with the front frame, and a cotton rope is arranged on the surface of the fixing buckle.

Further, dodge the hole has been seted up to one side of back frame, and dodge the inner wall fixedly connected with of hole and fix a section of thick bamboo, two semicircle grooves have been seted up to the inner wall of fixing a section of thick bamboo.

Further, the inner wall of the fixed cylinder is detachably connected with a connecting rod, two hollow cylinders are arranged on the surface of the connecting rod, and springs are fixedly connected to the inner bottom walls of the two hollow cylinders.

Further, two the other end of spring is all fixedly connected with semicircle fixture block, and two the spout has all been seted up to the inner wall of hollow cylinder, two the fixed surface of semicircle fixture block is connected with a plurality of sliders, and a plurality of the surface of slider and the inner wall sliding connection of spout.

Further, the other end fixedly connected with turning block of connecting rod, the other end fixedly connected with rotatory handle of turning block, the surface of rotatory handle and the other end fixed connection of cotton rope.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arranged soundproof cotton and the damping rotating shaft, impact force generated by closing the window can be buffered through the soundproof cotton when the window is closed, meanwhile, through the arranged damping rotating shaft, larger impact of the window body and the window frame can be avoided in the process of misclosing the window, the window frame, the laminated glass and the front frame and the rear frame can be fixed through the fixing component, and through the structure, the problem that noise is generated due to the fact that a user can push the window with excessive force and the door is easy to collide with the outer frame of the door when the door is closed is solved, meanwhile, larger gaps are usually reserved at the opening and closing positions of the window, and when the noise is overlarge or the window is blown by high wind to generate noise due to vibration of the window itself, sound can be transmitted in the gaps, so that the sound isolation effect is not ideal is caused.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a window of the present utility model;

FIG. 3 is a schematic view of a securing assembly of the present utility model;

FIG. 4 is an exploded view of the securing assembly of the present utility model;

fig. 5 is an enlarged schematic view of the utility model at a.

Reference numerals: 1. a front frame; 2. a rear frame; 3. a window frame; 4. laminating glass; 5. a handle; 6. a fixing assembly; 601. a fixing buckle; 602. a cotton rope; 603. a rotating handle; 604. a rotating block; 605. a fixed cylinder; 606. a semicircular groove; 607. a connecting rod; 608. a hollow cylinder; 609. a spring; 610. a chute; 611. a slide block; 612. a semicircular clamping block; 7. soundproof cotton; 8. damping the rotating shaft; 9. an elastic adhesive tape.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 5, a noise reduction door and window comprises a front frame 1 and a rear frame 2, wherein the inner wall of the front frame 1 is rotationally connected with a window frame 3, the inner wall of the window frame 3 is provided with laminated glass 4, one side of the window frame 3 is fixedly connected with two handles 5, one side of the window frame 3 is provided with a fixing component 6, soundproof cotton 7 is arranged between the front frame 1 and the rear frame 2, the inner wall of the front frame 1 is rotationally connected with two damping rotating shafts 8, the window frame 3 is rotationally connected with the inner wall of the front frame 1 through the damping rotating shafts 8, and the inner top wall and the inner bottom wall of the front frame 1 are both provided with two elastic adhesive tapes 9; specifically, through the soundproof cotton 7 and the damping pivot 8 that set up, can be when closing the window, come the impact force that closes the window production through soundproof cotton 7 and cushion, simultaneously, through the damping pivot 8 that set up, can avoid window form and window frame 3 to take place great impact at the in-process that the mistake is closed, can be fixed window frame 3, double-layered glass 4 and front frame 1 back frame 2 through fixed subassembly 6.

As shown in fig. 1 and 2, the fixing assembly 6 comprises a fixing buckle 601 fixedly connected with a front frame 1, a cotton rope 602 is arranged on the surface of the fixing buckle 601, an avoidance hole is formed in one side of a rear frame 2, a fixing cylinder 605 is fixedly connected to the inner wall of the avoidance hole, two semicircular grooves 606 are formed in the inner wall of the fixing cylinder 605, a connecting rod 607 is detachably connected to the inner wall of the fixing cylinder 605, two hollow cylinders 608 are arranged on the surface of the connecting rod 607, springs 609 are fixedly connected to the inner bottom walls of the two hollow cylinders 608, semicircular clamping blocks 612 are fixedly connected to the other ends of the two springs 609, sliding grooves 610 are formed in the inner walls of the two hollow cylinders 608, a plurality of sliding blocks 611 are fixedly connected to the surfaces of the sliding blocks 611 and the inner walls of the sliding grooves 610, a rotating block 604 is fixedly connected to the other end of the connecting rod 607, a rotating handle 603 is fixedly connected to the other end of the rotating block 604, and the surface of the rotating handle 603 is fixedly connected to the other end of the cotton rope 602; specifically, through the fixed knot 601 that sets up, can fix after dismantling rotatory handle 603, through rotating rotatory handle 603, can drive the rotation of connecting rod 607, through the rotation of connecting rod 607, can make the semicircle fixture block 612 that hollow cylinder 608 inner wall set up slide in the semicircle groove 606 that the inside was offered of fixed cylinder 605, when rotating connecting rod 607, semicircle fixture block 612 receives the extrusion, and spring 609 slides at hollow cylinder 608 inner wall and can make semicircle fixture block 612 and semicircle groove 606 break away from, realize dismantling, when fixing it, the same operation, first insert connecting rod 607 inside fixed cylinder 605, then rotate connecting rod 607, make its semicircle block coincide with semicircle groove 606, make it fix, spout 610 and slider 611 that through hollow cylinder 608 inner wall set up can make semicircle fixture block 612 motion more stable.

To sum up: through the fixed knot 601 that sets up, can fix after dismantling the rotating handle 603, through rotating the rotating handle 603, can drive the rotation of connecting rod 607, through the rotation of connecting rod 607, can make the semicircle fixture block 612 that hollow cylinder 608 inner wall set up slide at the semicircle groove 606 that the inside was offered of fixed cylinder 605, when rotating connecting rod 607, semicircle fixture block 612 receives the extrusion, and spring 609 slides at hollow cylinder 608 inner wall and can make semicircle fixture block 612 and semicircle groove 606 break away from, realize dismantling, when fixed it, same operation earlier inserts connecting rod 607 inside fixed cylinder 605, then rotate connecting rod 607, make its semicircle piece coincide with semicircle groove 606, make it fixed, can be when closing the window through soundproof cotton 7, simultaneously, through the damping pivot 8 of setting up, can avoid the window form to take place great impact with the window frame emergence at the mistake in-process of closing the window, the user probably because of passing through, when fixed to it is easy to promote the door and window, the noise of producing the window and the noise is big that the noise of opening and shutting down, and shutting down in the window frame noise that can not produce the noise, and the noise is big when the noise is passed in the frame is usually produced to the outside to the noise.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a door and window of making an uproar falls, includes preceding frame (1) and back frame (2), a serial communication port, the inner wall rotation of preceding frame (1) is connected with window frame (3), the inner wall of window frame (3) is provided with double-layered gluey glass (4), one side fixedly connected with two handles (5) of window frame (3), one side of window frame (3) is provided with fixed subassembly (6), be provided with soundproof cotton (7) between preceding frame (1) and back frame (2), the inner wall rotation of preceding frame (1) is connected with two damping pivot (8), the inner wall rotation connection of window frame (3) through damping pivot (8) and preceding frame (1), the interior roof and the interior diapire of preceding frame (1) all are provided with two elastic adhesive tape (9).

2. A noise reduction door and window according to claim 1, characterized in that the fixing assembly (6) comprises a fixing buckle (601) fixedly connected with the front frame (1), and the surface of the fixing buckle (601) is provided with a cotton rope (602).

3. The noise reduction door and window according to claim 1, wherein an avoidance hole is formed in one side of the rear frame (2), a fixing cylinder (605) is fixedly connected to the inner wall of the avoidance hole, and two semicircular grooves (606) are formed in the inner wall of the fixing cylinder (605).

4. A noise reduction door and window according to claim 3, wherein the inner wall of the fixed cylinder (605) is detachably connected with a connecting rod (607), the surface of the connecting rod (607) is provided with two hollow cylinders (608), and the inner bottom walls of the two hollow cylinders (608) are fixedly connected with springs (609).

5. The noise reduction door and window according to claim 4, wherein the other ends of the two springs (609) are fixedly connected with semicircular clamping blocks (612), the inner walls of the two hollow cylinders (608) are provided with sliding grooves (610), the surfaces of the two semicircular clamping blocks (612) are fixedly connected with a plurality of sliding blocks (611), and the surfaces of the sliding blocks (611) are in sliding connection with the inner walls of the sliding grooves (610).

6. The noise reduction door and window according to claim 4, wherein the other end of the connecting rod (607) is fixedly connected with a rotating block (604), the other end of the rotating block (604) is fixedly connected with a rotating handle (603), and the surface of the rotating handle (603) is fixedly connected with the other end of the cotton rope (602).