CN218206481U

CN218206481U - Linkage type double-layer sound insulation door

Info

Publication number: CN218206481U
Application number: CN202221682886.9U
Authority: CN
Inventors: 谭巍
Original assignee: Guangzhou Liyin Acoustic Technology Co ltd
Current assignee: Guangzhou Liyin Acoustic Technology Co ltd
Priority date: 2022-07-02
Filing date: 2022-07-02
Publication date: 2023-01-03
Anticipated expiration: 2032-07-02

Abstract

The utility model discloses a linkage type double-layer sound-proof door, which comprises a door frame and a linkage mechanism; door frame: the front end of the door frame is hinged with a first sound-proof door through a hinge, the front side surface of the first sound-proof door is provided with a first handle, the rear end of the door frame is hinged with a second sound-proof door through a hinge, and the rear side surface of the second sound-proof door is provided with a second handle; a linkage mechanism: set up in the leading flank of soundproof door two, a linkage's front end and soundproof door fixed connection, linkage include slide rail, slider, connecting seat, pivot and fixing base, the slide rail sets up in the middle part of two leading flanks of soundproof door, and the front end sliding connection of slide rail has the slider, and the leading flank of slider is equipped with the connecting seat, and the front end rotation of connecting seat is connected with the pivot, the upper and lower both ends of pivot and the rear end fixed connection of fixing base, the leading flank of fixing base and the trailing flank fixed connection of soundproof door one, this double-deck soundproof door of linkage type, two can link, and the flexibility ratio is high simultaneously, and the door body has great angle that opens and shuts.

Description

Linkage type double-layer sound insulation door

Technical Field

The utility model relates to a soundproof door technical field specifically is a double-deck soundproof door of linkage type.

Background

It is known that soundproof doors are mainly used for soundproofing purposes in places with high soundproofing requirements. The door leaf forming mainly uses a novel galvanized steel plate, adopts professional sound insulation materials, damping sound insulation boards, sound insulation cotton and the like as sound insulation fillers inside, and meanwhile, the most important sound insulation door is also subjected to sealing treatment. The magnetic control sealing can ensure good sealing and sound insulation effects. Soundproof door is applicable to large-scale office, entertainment space, hospital's operating room, recording studio etc. in order to guarantee that soundproof effect can install two door bodies simultaneously, and then the twice soundproof door has good syllable-dividing effect, nevertheless generally lacks linkage structure between two door bodies at the in-process that uses, and then needs open two door bodies one by one, closes one by one when closing the door, therefore the convenience in use is relatively poor, for this reason, we provide a double-deck soundproof door of linkage type.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a double-deck soundproof door of linkage type, two can link, and the flexibility ratio is high simultaneously, and the door body has great angle that opens and shuts, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a linkage type double-layer sound insulation door comprises a door frame and a linkage mechanism;

door frame: the front end of the door frame is hinged with a first sound-proof door through a hinge, the front side surface of the first sound-proof door is provided with a first handle, the rear end of the door frame is hinged with a second sound-proof door through a hinge, and the rear side surface of the second sound-proof door is provided with a second handle;

a linkage mechanism: set up in the leading flank of soundproof door two, linkage mechanism's front end and soundproof door a fixed connection, two door physical stamina link, and then make things convenient for opening and closing of the door body to two door bodies carry out the flexonics through rotating and gliding method, and then guaranteed the flexibility of the door body in the use, have great angle of opening and shutting, and then make things convenient for the discrepancy of major possession product and personnel, and the convenience of use is good.

Further, the link gear includes slide rail, slider, connecting seat, pivot and fixing base, the slide rail sets up in the middle part of two leading flanks of soundproof door, and the front end sliding connection of slide rail has the slider, and the leading flank of slider is equipped with the connecting seat, and the front end of connecting seat rotates and is connected with the pivot, the upper and lower both ends of pivot and the rear end fixed connection of fixing base, the leading flank of fixing base and the trailing flank fixed connection of soundproof door one, make things convenient for the synchro control of two door bodies.

Furthermore, the right end of the first soundproof door is provided with a first flange, and the right end of the second soundproof door is provided with a second flange, so that the door body can be conveniently positioned when closed.

Furthermore, the height and the width of the first flange are respectively smaller than those of the second soundproof door, so that smooth opening and closing of the first soundproof door are guaranteed.

Furthermore, the front end of the left side wall of the door frame is provided with a first sealing strip, the first sealing strip is matched with the first soundproof door, the front side face of the first flange is provided with a first sealing gasket, and the first sealing gasket is matched with the door frame to improve the sealing performance of the first soundproof door and the door frame.

Furthermore, the rear end of the left side wall of the door frame is provided with a second sealing strip, the second sealing strip is matched with the second soundproof door, the front side face of the second flange is provided with a second sealing gasket, the second sealing gasket is matched with the door frame, and the sealing performance of the second soundproof door and the door frame is improved.

Furthermore, vacuum glass windows are arranged inside the observation holes in the upper ends of the first soundproof door and the second soundproof door, and indoor conditions can be conveniently observed.

Compared with the prior art, the beneficial effects of the utility model are that: this double-deck soundproof door of linkage type has following benefit:

when the sound-proof door is pushed away or closed through the first handle during use, the first sound-proof door drives the fixing seat to move, the fixing seat drives the connecting seat to move through the rotating shaft, the connecting seat can drive the sliding rail to move through the sliding block, and then the sliding rail drives the second sound-proof door to move along with the first sound-proof door, and meanwhile, the connecting part of the fixing seat and the connecting seat can rotate relatively, and the sliding block and the sliding rail can slide relatively, so that the flexibility of two door bodies when opened is ensured, meanwhile, the second sound-proof door and the first sound-proof door have large opening angles, the two door bodies can be linked, so that the two door bodies can be conveniently opened and closed, and the two door bodies can be flexibly connected through rotating and sliding methods, so that the flexibility of the door bodies is ensured in the use process, the large opening and closing angle can reach 100 degrees, and then the large products and personnel can conveniently come in and go out, and use convenience is good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the a position of the present invention.

In the figure: 1 door frame, 2 soundproof door I, 3 soundproof door II, 4 vacuum glass window, 5 handle I, 6 handle II, 7 linkage mechanism, 71 sliding rail, 72 sliding block, 73 connecting seat, 74 rotating shaft, 75 fixing seat, 8 sealing strip I, 9 sealing strip II, 10 flange I, 11 sealing gasket I, 12 flange II and 13 sealing gasket II.

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.

Referring to fig. 1-2, the present embodiment provides a technical solution: a linkage type double-layer soundproof door comprises a door frame 1 and a linkage mechanism 7;

door frame 1: the front end of the door frame is hinged with a first sound-proof door 2 through a hinge, the front side face of the first sound-proof door 2 is provided with a first handle 5, the rear end of the door frame 1 is hinged with a second sound-proof door 3 through a hinge, the rear side face of the second sound-proof door 3 is provided with a second handle 6, the second handle 6 facilitates control of the second sound-proof door 3, the right end of the first sound-proof door 2 is provided with a first flange 10, the right end of the second sound-proof door 3 is provided with a second flange 12, the height and the width of the first flange 10 are respectively smaller than those of the second sound-proof door 3, the front end of the left side wall of the door frame 1 is provided with a first sealing strip 8, the first sealing strip 8 is matched with the first sound-proof door 2, the front side face of the first flange 10 is provided with a first sealing gasket 11, the first sealing gasket 11 is matched with the door frame 1, when the second sound-proof door 3 and the first sound-proof door 2 are closed, the first sealing gasket 11 is closely contacted with the boss of the door frame 1 under the support of the first flange 10, meanwhile, the right end of the first soundproof door 2 extrudes the first sealing strip 8, so that the first soundproof door 2 has good sealing performance with the door frame 1, the rear end of the left side wall of the door frame 1 is provided with a second sealing strip 9, the second sealing strip 9 is matched with the second soundproof door 3, the front side surface of the second flange 12 is provided with a second sealing gasket 13, the second sealing gasket 13 is matched with the door frame 1, the second sealing gasket 13 is supported by the second flange 12 to be in close contact with the second boss on the rear side of the door frame 1 in a similar manner, the left end of the second soundproof door 3 extrudes the second sealing strip 9, so that the second soundproof door 3 has good sealing effect with the door frame 1, sound can be prevented from being transmitted through an air medium in a gap, the self sound insulation performance is ensured, the inside of observation holes in the upper ends of the first soundproof door 2 and the second soundproof door 3 are provided with vacuum glass windows 4, and the vacuum glass windows 4 are convenient for observing indoor conditions;

the linkage mechanism 7: set up in the front side of soundproof door two 3, the front end and the soundproof door one 2 fixed connection of link gear 7, link gear 7 includes slide rail 71, slider 72, connecting seat 73, pivot 74 and fixing base 75, slide rail 71 sets up in the middle part of the front side of soundproof door two 3, the front end sliding connection of slide rail 71 has slider 72, the front side of slider 72 is equipped with connecting seat 73, the front end of connecting seat 73 rotates and is connected with pivot 74, the upper and lower both ends of pivot 74 and the rear end fixed connection of fixing seat 75, the front side of fixing seat 75 and the rear side fixed connection of soundproof door one 2, when pushing open or closing soundproof door one 2 through handle one 5 during the use, soundproof door one 2 will drive fixing seat 75 and remove, fixing seat 75 drives connecting seat 73 through pivot 74 and removes, connecting seat 73 can drive slide rail 71 through slider 72 and remove simultaneously, and slide rail 71 will drive soundproof door two 3 and remove along with soundproof door one 2, the junction of fixing seat 75 and connecting seat 73 can take place relative rotation simultaneously, and slide rail 72 can take place relative slip, the flexibility when guaranteeing two door bodies to open.

The utility model provides a pair of double-deck soundproof door's of linkage type theory of operation as follows: when pushing open or closing through handle one 5 during the use when soundproof door one 2, soundproof door one 2 will drive fixing base 75 and remove, fixing base 75 drives connecting seat 73 through pivot 74 and removes, connecting seat 73 can drive slide rail 71 through slider 72 and remove simultaneously, and slide rail 71 will drive soundproof door two 3 and remove along with soundproof door one 2, fixing base 75 can take place relative rotation with the junction of connecting seat 73 simultaneously, and slider 72 can take place relative slip with slide rail 71, the flexibility when two door bodies are opened is guaranteed, soundproof door two 3 and soundproof door one 2 have great opening angle simultaneously, when soundproof door two 3 and soundproof door one 2 are closed, sealed pad one 11 is in the inseparable contact of boss one of door frame 1 under the support of flange one 10, simultaneously the right-hand member of soundproof door one 2 will extrude sealing strip one 8, and then soundproof door one 2 has good leakproofness with door frame 1, sealed pad two 13 is in the support of flange two 12 and the inseparable contact of boss two rear sides of door frame 1 simultaneously, the left end of soundproof door two 3 will extrude sealing strip 9, and then sound insulation door two can carry out the good leakproofness of sound transmission through the sound medium self, the sound transmission of soundproof door can be guaranteed.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a double-deck soundproof door of linkage type which characterized in that: comprises a door frame (1) and a linkage mechanism (7);

door frame (1): the front end of the door frame is hinged with a first soundproof door (2) through a hinge, the front side surface of the first soundproof door (2) is provided with a handle I (5), the rear end of the door frame (1) is hinged with a second soundproof door (3) through a hinge, and the rear side surface of the second soundproof door (3) is provided with a handle II (6);

linkage mechanism (7): the front end of the linkage mechanism (7) is fixedly connected with the first soundproof door (2).

2. The linkage type double-layer soundproof door according to claim 1, characterized in that: link gear (7) include slide rail (71), slider (72), connecting seat (73), pivot (74) and fixing base (75), slide rail (71) are fixed to be set up in the middle part of soundproof door two (3) leading flank, and the front end sliding connection of slide rail (71) has slider (72), and the leading flank of slider (72) is equipped with connecting seat (73), and the front end of connecting seat (73) rotates and is connected with pivot (74), and the upper and lower both ends of pivot (74) and the rear end fixed connection of fixing base (75), the leading flank of fixing base (75) and the trailing flank fixed connection of soundproof door one (2).

3. The coupled type double-layer soundproof door according to claim 1, wherein: the right end of the first soundproof door (2) is provided with a first flange (10), and the right end of the second soundproof door (3) is provided with a second flange (12).

4. A linked double-layer soundproof door according to claim 3, wherein: the height and the width of the first rib (10) are respectively smaller than those of the second soundproof door (3).

5. A linked double-layer soundproof door according to claim 3, wherein: the front end of the left side wall of the door frame (1) is provided with a first sealing strip (8), the first sealing strip (8) is matched with a first sound-insulating door (2), the front side face of a first flange (10) is provided with a first sealing gasket (11), and the first sealing gasket (11) is matched with the door frame (1).

6. A linked double-layer soundproof door according to claim 3, wherein: the rear end of the left side wall of the door frame (1) is provided with a second sealing strip (9), the second sealing strip (9) is matched with the second soundproof door (3), the front side face of the second flange (12) is provided with a second sealing gasket (13), and the second sealing gasket (13) is matched with the door frame (1).

7. The linkage type double-layer soundproof door according to claim 1, characterized in that: and vacuum glass windows (4) are arranged in the observation holes at the upper ends of the first soundproof door (2) and the second soundproof door (3).