CN210217560U - Two divisions of soundproof door - Google Patents

Abstract

The utility model relates to a double-open soundproof door, which comprises a door frame, wherein a door body is symmetrically arranged in the door frame, the door body is movably connected with the door frame, a door edge groove is arranged on the door frame, the door edge groove is arranged at the top and the bottom of an inner cavity of the door frame, a magnetic sheet is arranged in the door edge groove, one side of the magnetic sheet is provided with a rubber pad, a magnetic strip is arranged at a position on the door body corresponding to the magnetic sheet, the door body comprises a lining plate and a honeycomb plate, a silencing cavity is arranged between the lining plate and the honeycomb plate, a silencing plate and a sound absorbing cotton are sequentially arranged in the silencing cavity from left to right, a silencing hole and a sound absorbing hole are respectively arranged on the silencing plate and the sound absorbing cotton, a tight connection structure is arranged between the door bodies, the tight connection structure comprises a rubber edge, a tight adhesion plate, an elastic sheet and a plate groove, the rubber edge and the plate, and the tight connection structure can isolate the noise.

Description

Two divisions of soundproof door

Technical Field

The utility model relates to a two divisions of soundproof door belongs to soundproof door technical field.

Background

The soundproof door is used for isolated noise, avoids the noise to cause the influence to people's life, and the syllable-dividing effect of current soundproof door is not enough, can not eliminate and absorb the noise, and in addition, the connection between the current soundproof door structure is inseparable enough for the noise can spread through the gap on the soundproof door, influences the result of use of soundproof door, can't satisfy the demand of people to the soundproof door.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, the utility model provides a two soundproof door that open, through setting up the magnetic sheet, the magnetic stripe, rubber pad isotructure, make the laminating door frame more of the door body, reduce the gap between the door body and the door frame, through setting up the amortization chamber, the acoustical panel, inhale the sound cotton, honeycomb panel isotructure, a noise elimination and elimination, the effect of noise elimination has been improved, through setting up the zonulae occludens structure, make connect inseparabler between the door body, reduce the gap between the door body, avoid the noise to spread through the gap, the effectual syllable-dividing effect that two soundproof door that open has improved, very big demand that has satisfied people, good result of use has.

In order to achieve the above object, the utility model provides a following technical scheme:

a double-open soundproof door comprises a door frame, door bodies are symmetrically arranged in the door frame and movably connected with the door frame, door edge grooves are formed in the door frame and are arranged at the top and the bottom of an inner cavity of the door frame, magnetic sheets are arranged in the door edge grooves, rubber pads are arranged on one sides of the magnetic sheets, magnetic strips are arranged on the door bodies at positions corresponding to the magnetic sheets, each door body comprises a lining plate and a honeycomb plate, a silencing cavity is formed between the lining plate and the honeycomb plate, silencing plates and sound-absorbing cotton are sequentially arranged in the silencing cavity from left to right, silencing holes and sound-absorbing holes are respectively formed in the silencing plates and the sound-absorbing cotton, a tight connection structure is arranged between the door bodies and comprises a rubber edge, a tight-attaching plate, an elastic sheet and a plate groove, the rubber edge and the plate groove are arranged on the door body, a limit sliding groove is formed in the inner wall of the plate groove, and is connected with the tight, the elastic piece is arranged on one side of the close attaching plate close to the plate groove.

Further, a transparent window is arranged on the door body and comprises transparent toughened glass and a vacuum cavity, and the vacuum cavity is arranged between the transparent toughened glass.

Further, a handle is arranged below the transparent window and arranged on the door body, and an anti-slip sleeve is sleeved on the outer side of the handle.

Furthermore, be equipped with the shrinkage pool in the interior welt, the shrinkage pool is connected with bent shape passageway, just bent shape passageway intercommunication amortization chamber.

Furthermore, a clamping groove is formed in the rubber edge, a clamping block is clamped in the clamping groove, and the clamping block is arranged on the close adhesion plate.

The utility model has the advantages that: the utility model relates to a two soundproof door that open, moreover, the steam generator is simple in structure, and reasonable design, through setting up the magnetic sheet, the magnetic stripe, rubber pad isotructure, make the laminating door frame more of the door body, reduce the gap between the door body and the door frame, through setting up the amortization chamber, the acoustical panel, inhale the sound cotton, honeycomb panel isotructure, a noise absorption and elimination, the effect of noise elimination has been improved, through setting up zonulae occludens structure, make connect between the door body inseparabler more, reduce the gap between the door body, avoid the noise to spread through the gap, the effectual soundproof effect who opens soundproof door that has improved, very big satisfied the effectual problem of having solved among the above-mentioned background art of people's demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of a double-open soundproof door of the present invention;

fig. 2 is a sectional view of a door body of the double-open soundproof door of the utility model;

fig. 3 is a schematic view of the close connection structure of the double-open soundproof door of the present invention;

FIG. 4 is a sectional view of the door side groove of the double-open soundproof door of the present invention;

fig. 5 is a schematic structural diagram of the position of the limiting sliding groove of the double-open soundproof door of the invention;

FIG. 6 is a cross-sectional view of a transparent window of a double-open soundproof door according to the present invention;

reference numbers in the figures: 1. a door frame; 2. a door body; 3. a door jamb slot; 4. a magnetic sheet; 5. a rubber pad; 6. a magnetic strip; 7. an inner liner plate; 8. a honeycomb panel; 9. a sound-deadening chamber; 10. a sound-absorbing panel; 11. sound-absorbing cotton; 12. a silencing hole; 13. a sound absorption hole; 14. a tight connection structure; 15. a rubber edge; 16. tightly attaching the plate; 17. an elastic sheet; 18. a plate groove; 19. a limiting chute; 20. a transparent window; 21. transparent toughened glass; 22. a vacuum chamber; 23. a handle; 24. concave holes; 25. a curved channel; 26. a clamping groove; 27. and a clamping block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

Referring to fig. 1-6, the present invention provides a technical solution: a double-open soundproof door comprises a door frame 1, door bodies 2 are symmetrically arranged in the door frame 1, the door bodies 2 are movably connected with the door frame 1, a door edge groove 3 is arranged on the door frame 1, the door edge groove 3 is arranged at the top and the bottom of an inner cavity of the door frame 1, a magnetic sheet 4 is arranged in the door edge groove 3, a rubber pad 5 is arranged on one side of the magnetic sheet 4, a magnetic strip 6 is arranged at a position on the door body 2 corresponding to the magnetic sheet 4, the connection tightness between the door frame 1 and the door body is improved, the gap between the door body and the door body is reduced, the door body 2 comprises a lining plate 7 and a honeycomb plate 8, a silencing cavity 9 is arranged between the lining plate 7 and the honeycomb plate 8, a silencing plate 10 and a sound absorbing cotton 11 are sequentially arranged in the silencing cavity 9 from left to right, a silencing hole 12 and a sound absorbing hole 13 are respectively arranged on the silencing plate 10 and the sound absorbing cotton 11, the sound absorbing, closely connected structure 14 includes rubber limit 15, tight flitch 16, flexure strip 17, board groove 18, the door body 2 is all located on rubber limit 15 and board groove 18, board groove 18 inner wall is equipped with spacing spout 19, spacing spout 19 passes through the tight flitch 16 of spacing slider sliding connection, the flexure strip 17 is located tight flitch 16 and is close to one side of board groove 18, has improved the compactness of connecting between the door body 2, and the noise of facilitating the people spreads through the gap.

More specifically, be equipped with transparent window 20 on the door body 2, transparent window 20 includes transparent toughened glass 21 and vacuum cavity 22, vacuum cavity 22 is located between transparent toughened glass 21, is convenient for observe the inside and outside scene of door, and its structure also can completely cut off the noise, transparent window 20 below is equipped with handle 23, just handle 23 is located on the door body 2, handle 23 outside cover is equipped with the antiskid cover, is convenient for open the door, be equipped with shrinkage pool 24 on the interior welt 7, shrinkage pool 24 is connected with bent shape passageway 25, just bent shape passageway 25 intercommunication amortization chamber 9 improves the noise cancelling effect, be equipped with block groove 26 on the rubber limit 15, block 27 has been blocked in block groove 26, just block 27 locates on the tight flitch 16, improves the tightness of being connected of rubber limit 15 and tight flitch 16.

Example 2

As shown in fig. 2, there is a space between the sound-absorbing board 10 and the sound-absorbing cotton 11 in the sound-absorbing cavity 9, and the sound-absorbing holes 12 on the sound-absorbing board 10 and the sound-absorbing holes 13 on the sound-absorbing cotton 11 are arranged in a staggered manner, that is, the sound-absorbing holes 12 and the sound-absorbing cotton 13 are not on the same horizontal line, after the sound waves enter the sound-absorbing cavity 9, the sound-absorbing holes 13 on the sound-absorbing cotton 11 are decomposed into different sound-absorbing holes 13, so that the sound waves are reduced, and then the sound waves are decomposed and absorbed again through the sound-absorbing holes 12 on the sound-absorbing board 10, and finally the remaining sound waves are absorbed and eliminated by the honeycomb panel 8, and the rest parts.

The utility model discloses the theory of operation: during the use, when the door was closed, door 2 magnetic stripe 6's the position was located in door limit groove 3, door 2 closely laminated with door frame 1 under the effect of magnetic force between magnetic sheet 4 and magnetic stripe 6, rubber limit 15 is close to tight flitch 16 when closing the door, tight flitch 16 hugs closely rubber limit 15 under the pressure effect of flexure strip 17, make closely laminating between the door 2, avoid the noise to spread through the gap between the door 2, the interior welt 7 on the door 2, honeycomb panel 8, amortization chamber 9, acoustical panel 10, inhale sound cotton 11 isotructures of sound and absorb and eliminate the noise, be favorable to soundproof door's syllable-dividing effect, very big demand that satisfies people.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims (5)

1. A double-open soundproof door comprises a door frame (1) and is characterized in that door bodies (2) are symmetrically arranged in the door frame (1), the door bodies (2) are movably connected with the door frame (1), a door edge groove (3) is formed in the door frame (1), the door edge groove (3) is formed in the top and the bottom of an inner cavity of the door frame (1), a magnetic sheet (4) is arranged in the door edge groove (3), a rubber pad (5) is arranged on one side of the magnetic sheet (4), a magnetic strip (6) is arranged at a position, corresponding to the magnetic sheet (4), on the door body (2), a soundproof cavity (9) is formed between the inner liner (7) and a honeycomb plate (8), a soundproof board (10) and sound absorbing cotton (11) are sequentially arranged in the soundproof cavity (9), and soundproof boards (12) and sound absorbing holes (13) are respectively arranged on the soundproof boards (10) and the sound absorbing cotton (11), be equipped with zonulae occludens structure (14) between the door body (2), zonulae occludens structure (14) include rubber limit (15), hug closely board (16), flexure strip (17), board groove (18), rubber limit (15) and board groove (18) are all located on the door body (2), board groove (18) inner wall is equipped with spacing spout (19), spacing spout (19) are through spacing slider sliding connection clinging board (16), one side that clings board (16) and is close to board groove (18) is located in flexure strip (17).

2. A double acting soundproof door in accordance with claim 1, wherein: the door body (2) is provided with a transparent window (20), the transparent window (20) comprises transparent toughened glass (21) and vacuum cavities (22), and the vacuum cavities (22) are arranged between the transparent toughened glass (21).

3. A double acting soundproof door in accordance with claim 2, wherein: a handle (23) is arranged below the transparent window (20), the handle (23) is arranged on the door body (2), and an anti-slip sleeve is sleeved on the outer side of the handle (23).

4. A double acting soundproof door in accordance with claim 1, wherein: be equipped with shrinkage pool (24) on interior bushing plate (7), shrinkage pool (24) are connected with curved shape passageway (25), just curved shape passageway (25) intercommunication amortization chamber (9).

5. A double acting soundproof door in accordance with claim 1, wherein: the rubber edge (15) is provided with a clamping groove (26), a clamping block (27) is clamped in the clamping groove (26), and the clamping block (27) is arranged on the close adhesion plate (16).

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