CN217925658U

CN217925658U - Shutter with function of making an uproar is fallen to good

Info

Publication number: CN217925658U
Application number: CN202221368104.4U
Authority: CN
Inventors: 张荷玲; 张玉麟
Original assignee: Beijing Wanxunda Acoustics Equipment Co ltd
Current assignee: Beijing Wanxunda Acoustics Equipment Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-29
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a shutter with function of making an uproar falls well belongs to shutter technical field, including fixed frame, the top of fixed frame inner chamber both sides all is fixed with fixed case, fixed case one side in opposite directions is rotated through the bearing and is connected with the rotation axis, the utility model discloses a foamed aluminum material replaces traditional porous sound absorbing material, makes the shutter more pleasing to the eye, avoids traditional porous sound absorbing material to scatter in the air in the use, to indoor environmental pollution, utilizes the special structure of foamed aluminum plate behind the foamed aluminum plate of noise passing through simultaneously, reflects the noise, dashes the round pin, reaches the purpose that the noise reduction continues to indoor propagation, makes the shutter possess the excellent function of making an uproar of falling, adopts the panel that foamed aluminum material made simultaneously, for traditional porous sound absorbing plate, has metallicity, and the surface is smooth conveniently to be cleaned, and the volume is littleer, practices thrift the space, is restricted, receives the building of noise interference for a long time especially suitable for.

Description

Shutter with function of making an uproar is fallen to good

Technical Field

The utility model relates to a shutter technical field specifically is a shutter with function of making an uproar falls well.

Background

The shutter is a style of window, and is a soft decoration for a new house of a family, and the shutter is basically used for decorating newly-built buildings. Modern people advocate healthy and comfortable life. Wood has an incomparable natural beauty in all decoration materials, is different from the soft texture of curtains, and adopts wood, glass, aluminum alloy and other materials like shutter blades, so that the shutter blades can resist the corrosion of sunlight, wind, rain and dust and are easy to clean.

Along with the high-speed development of the current important city, the problem that noise disturbs people is increasingly prominent, a window is needed to be used for ventilation in a normal home or an office place, but the window is a main noise propagation path, the traditional curtain and the shutter have poor noise filtering effect, the noise cannot be reduced to the maximum degree, and the noise influences the home and the office.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shutter with function of making an uproar falls well utilizes the syllable-dividing acoustical panel that foamed aluminum material made, has the function of making an uproar falls in good syllable-dividing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shutter with function of making an uproar is fallen well, includes fixed frame, the top of fixed frame inner chamber both sides all is fixed with fixed case, fixed case opposite one side is rotated through the bearing and is connected with the rotation axis, the surface cover of rotation axis is equipped with the box, the box is fixed in fixed frame inner chamber's top, the both sides of bottom half all are fixed with the connection rope, the surface of connecting the rope is from last to all being fixed with foam aluminum plate down in proper order, the both sides on rotation axis surface all are fixed with the receipts reel, the surface winding of receipts reel has the receipts rope, the through-hole has all been seted up to the both sides at foam aluminum plate top, one side that the receipts reel was kept away from to the receipts rope runs through the through-hole in proper order and is fixed with the movable block, the both sides of rotation axis all run through to the inner chamber of fixed case and are provided with rotating assembly.

Preferably, rotating assembly includes the carousel, the carousel is fixed in the surface of rotation axis, the surface of carousel is seted up flutedly, the inner chamber swing joint of recess has the haulage rope, one side that the carousel was kept away from to the haulage rope runs through fixed case and downwardly extending.

Preferably, the surface of the traction rope is fixed with round balls at equal intervals, and the surface of the rotary disc is provided with a limiting groove matched with the round balls for use.

Preferably, movable plates are movably connected to the periphery of the inner cavity of the fixed box through movable seats, springs are fixed to the surfaces of the movable plates, one sides, far away from the movable plates, of the springs are fixed to the inner cavity of the fixed box, and fixed plates matched with the movable plates for use are fixed to the periphery of the surface of the rotating shaft.

Preferably, the surface of connecting the rope is from last to all overlapping in proper order down and being equipped with the registration arm, the registration arm is fixed in foamed aluminum plate's top, the constant head tank that the cooperation registration arm used is seted up to foamed aluminum plate's bottom.

Preferably, the round hole has all been seted up to the both sides of fixed frame, and the inner chamber swing joint of round hole has the connecting piece, one side of connecting piece runs through to the outside of fixed frame and is fixed with the sucking disc, the surface of connecting piece is provided with the stopper.

Preferably, the foamed aluminum plate is arranged in an inclined manner, and the radius of the limiting block is larger than that of the round hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a foamed aluminum material replaces traditional porous sound absorbing material, it is more pleasing to the eye to make the shutter, avoid traditional porous sound absorbing material to scatter in the air in the use, to indoor environmental pollution, the noise utilizes the special structure of foamed aluminum plate behind passing through foamed aluminum plate simultaneously, reflect the noise, the impact pin, reach the purpose that the noise reduction continues to indoor propagation, make the shutter possess the excellent function of making an uproar that falls, adopt the panel that foamed aluminum material made simultaneously, for traditional porous sound absorbing plate, the metallicity has, the surface is smooth to be conveniently cleaned, the volume is littleer, practice thrift the space, to the space restriction, it is particularly suitable to receive the building that noise interference and needs the cleanliness factor to be higher for a long time.

2. The utility model discloses a cooperation of ball and spacing groove, the convenience carries out anti-skidding to the haulage rope and handles, prevents to take place to slide between haulage rope and the carousel, and the haulage rope can't drive the carousel and rotate, can't utilize the coiling rope to receive and release foam aluminum plate then, through the setting to foam aluminum plate position, not only can reduce foam aluminum plate's use amount, also can shelter from light, utilizes inclination to reflect outdoor noise simultaneously, delays the speed of noise to indoor extension.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partially cut-away three-dimensional structure of the box body and the fixing box of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the foamed aluminum sheet of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the connecting member and the suction cup of the present invention.

Reference numbers in the figures: 1. a fixing frame; 2. a stationary box; 3. a rotating shaft; 4. a box body; 5. connecting ropes; 6. a foamed aluminum sheet; 7. winding the roll; 8. winding the rope; 9. a rotating assembly; 91. a turntable; 92. a groove; 93. a hauling rope; 10. a ball; 11. a limiting groove; 12. a movable plate; 13. a spring; 14. a fixing plate; 15. a positioning tube; 16. positioning a groove; 17. a connecting member; 18. a suction cup; 19. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1 ~ 4 a shutter with function of making an uproar falls well, including fixed frame 1, the top of fixed frame 1 inner chamber both sides all is fixed with fixed case 2, fixed case 2 one side in opposite directions is connected with rotation axis 3 through the bearing rotation, the surface cover of rotation axis 3 is equipped with box 4, box 4 is fixed in the top of fixed frame 1 inner chamber, the both sides of box 4 bottom all are fixed with connection rope 5, connection rope 5's surface is from last to all being fixed with foamed aluminum plate 6 down in proper order, the both sides on rotation axis 3 surface all are fixed with receipts reel 7, the surface winding of winding reel 7 has receipts reel 8, the through-hole has all been seted up to the both sides at foamed aluminum plate 6 top, one side that receipts reel 7 was kept away from to rolling rope 8 runs through the through-hole in proper order and is fixed with the movable block, the both sides of rotation axis 3 all run through the inner chamber to fixed case 2 and be provided with rotating assembly 9, replace traditional porous sound absorbent through foamed aluminum material, not only make the function of making an uproar fall the sound absorption of making an uproar promote, make the noise reduction of making an uproar utilize the special structure of foamed aluminum plate 6 after making a noise pass through foamed aluminum plate 6, it reflects the noise reduction, it is excellent to make the room, the convenience of making an uproar to be suitable for the room to get the smooth volume of the convenience to be suitable for the clean volume of saving to be more.

Rotating assembly 9 includes carousel 91, and carousel 91 is fixed in the surface of rotation axis 3, and recess 92 has been seted up on the surface of carousel 91, and the inner chamber swing joint of recess 92 has haulage rope 93, and one side that carousel 91 was kept away from to haulage rope 93 runs through fixed case 2 and downwardly extending, through the cooperation of carousel 91, recess 92 and haulage rope 93, conveniently rotates rotation axis 3, utilizes haulage rope 93 to receive and release foamed aluminum plate 6.

The equidistant ball 10 that is fixed with in surface of haulage rope 93, spacing groove 11 that cooperation ball 10 used has been seted up on the surface of carousel 91, and through the cooperation of ball 10 and spacing groove 11, the convenience carries out anti-skidding processing to haulage rope 93, prevents to take place to slide between haulage rope 93 and the carousel 91, and haulage rope 93 can't drive carousel 91 and rotate, can't utilize the receipts to roll up rope 8 and receive and release foamed aluminum plate 6 then.

All there is fly leaf 12 all through sliding seat swing joint around the 2 inner chambers of stationary box, the fixed surface of fly leaf 12 has spring 13, one side that spring 13 kept away from fly leaf 12 is fixed in the inner chamber of stationary box 2, all be fixed with the fixed plate 14 that cooperation fly leaf 12 used around the 3 surfaces of rotation axis, through fly leaf 12, spring 13 and fixed plate 14's cooperation, it is convenient spacing to carry out rotation axis 3, prevent that rotation axis 3 from receiving the influence of foam aluminum plate 6 gravity, take place to rotate, unable guarantee foam aluminum plate 6 is upwards the stability after collecting, utilize spring 13 to carry on spacingly to fixed plate 14 to the support of fly leaf 12, prevent that rotation axis 3 from taking place to rotate easily.

Connect the surface of rope 5 from last to all overlapping in proper order the registration arm 15 down, registration arm 15 is fixed in foamed aluminum plate 6's top, and the constant head tank 16 that cooperation registration arm 15 used is seted up to foamed aluminum plate 6's bottom, through the cooperation of registration arm 15 and constant head tank 16, conveniently fixes a position foamed aluminum plate 6, makes foamed aluminum plate 6 upwards shrink the back, can pile up foamed aluminum plate 6, ensures foamed aluminum plate 6's regularity, avoids the piling up of foamed aluminum plate 6 mixed and disorderly.

The round hole has all been seted up to the both sides of fixed frame 1, and the inner chamber swing joint of round hole has connecting piece 17, and one side of connecting piece 17 runs through to the outside of fixed frame 1 and is fixed with sucking disc 18, and the surface of connecting piece 17 is provided with stopper 19, through the cooperation of connecting piece 17, sucking disc 18 and stopper 19, conveniently utilizes sucking disc 18 to fix the shutter in the inside of window, and the quick dismouting is carried out to the shutter.

Foam aluminum plate 6 is the slope form setting, stopper 19's radius is greater than the radius of round hole, through the setting to foam aluminum plate 6 position, not only can reduce foam aluminum plate 6's use amount, also can shelter from light, utilize inclination to reflect outdoor noise simultaneously, delay the speed of noise to indoor extension, through the injecing to stopper 19 radius, conveniently utilize stopper 19 to carry on spacingly to connecting piece 17, prevent that connecting piece 17 from receiving the inner chamber of the fixed frame 1 of extrusion withdrawal, can't extrude sucking disc 18 and fix fixed frame 1 on the frame of window.

When the window frame is used, a user places the fixing frame 1 in a frame of a window, then presses the connecting piece 17, so that the limiting block 19 penetrates through the circular hole to move outwards, meanwhile, the connecting piece 17 extrudes the sucker 18, the sucker 18 is adsorbed on the frame of the window to fix the louver, then the user stretches the traction rope 93, then the traction rope 93 drives the turntable 91 to rotate through the round ball 10, meanwhile, the turntable 91 drives the rotating shaft 3 to rotate, then the rotating shaft 3 drives the winding drum 7 to rotate, meanwhile, the winding drum 7 winds the winding rope 8, then the winding rope 8 pulls the movable block to upwards and upwards sequentially lift the foamed aluminum plate 6 from bottom to top, meanwhile, the positioning pipe 15 at the lower part is clamped with the positioning groove 16 at the upper part, so that the foamed aluminum plates 6 at the upper layer and the lower layer move upwards in order and synchronously, meanwhile, the rotating shaft 3 drives the fixed plate 14 to rotate, then the fixed plate 14 extrudes the movable plate 12 to deflect, meanwhile, the movable plate 12 deflects to extrude and stretch the springs 13 on two sides, after the traction rope 93 stops being pulled, the springs 13 carry out limiting support on the movable plate 12, meanwhile, the movable plate 12 carries out limiting blocking on the fixed plate 14, the rotating shaft 3 is prevented from reversely rotating, the foamed aluminum plate 6 is caused to downwards fall under the action of gravity, the foamed aluminum plate 6 can be downwards released by reversely pulling the traction rope 93, meanwhile, the foamed aluminum plate 6 is sequentially arranged in an inclined mode, when noise extends towards an indoor environment outdoors, the inclined foamed aluminum plate 6 reflects part of the noise to prevent the noise from diffusing towards the indoor environment, and meanwhile, after part of the noise passes through the foamed aluminum plate 6, the noise is absorbed by the foamed aluminum plate 6, and the decibel of the noise is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shutter with function of making an uproar falls well, includes fixed frame (1), its characterized in that: the top of fixed frame (1) inner chamber both sides all is fixed with fixed case (2), fixed case (2) one side in opposite directions is rotated through the bearing and is connected with rotation axis (3), the surface cover of rotation axis (3) is equipped with box (4), box (4) are fixed in the top of fixed frame (1) inner chamber, the both sides of box (4) bottom all are fixed with and connect rope (5), the surface of connecting rope (5) is from last to all being fixed with foam aluminum plate (6) down in proper order, the both sides on rotation axis (3) surface all are fixed with receipts reel (7), the surface winding of receipts reel (7) has receipts reel (8), the through-hole has all been seted up to the both sides at foam aluminum plate (6) top, one side of receiving reel (7) is kept away from in receipts reel (8) runs through the through-hole in proper order and is fixed with the movable block, the both sides of rotation axis (3) all run through to the inner chamber of fixed case (2) and are provided with rotating assembly (9).

2. A blind having a good noise reduction function according to claim 1, wherein: rotating assembly (9) are including carousel (91), carousel (91) are fixed in the surface of rotation axis (3), recess (92) are seted up on the surface of carousel (91), the inner chamber swing joint of recess (92) has haulage rope (93), fixed case (2) are run through and extend downwards in one side that carousel (91) were kept away from in haulage rope (93).

3. A blind having a good noise reduction function according to claim 2, wherein: the surface of the traction rope (93) is fixed with round balls (10) at equal intervals, and the surface of the turntable (91) is provided with limit grooves (11) matched with the round balls (10) for use.

4. A blind having a good noise reduction function according to claim 1, wherein: all there are fly leaf (12) all through sliding seat swing joint around fixed case (2) inner chamber, the fixed surface of fly leaf (12) has spring (13), one side that fly leaf (12) were kept away from in spring (13) is fixed in the inner chamber of fixed case (2), all be fixed with fixed plate (14) that cooperation fly leaf (12) used around rotation axis (3) surface.

5. A blind having a good noise reduction function according to claim 1, wherein: connect the surface of rope (5) from last to all overlapping in proper order down and be equipped with registration arm (15), registration arm (15) are fixed in the top of foam aluminum plate (6), constant head tank (16) that cooperation registration arm (15) used have been seted up to the bottom of foam aluminum plate (6).

6. A blind having a good noise reduction function according to claim 1, wherein: the round hole has all been seted up to the both sides of fixed frame (1), and the inner chamber swing joint of round hole has connecting piece (17), one side of connecting piece (17) is run through to the outside of fixed frame (1) and is fixed with sucking disc (18), the surface of connecting piece (17) is provided with stopper (19).

7. A blind with excellent noise reduction function according to claim 6, wherein: the foamed aluminum plate (6) is obliquely arranged, and the radius of the limiting block (19) is larger than that of the round hole.