CN220955227U - Sound insulation door pocket structure - Google Patents
Sound insulation door pocket structure Download PDFInfo
- Publication number
- CN220955227U CN220955227U CN202322583144.1U CN202322583144U CN220955227U CN 220955227 U CN220955227 U CN 220955227U CN 202322583144 U CN202322583144 U CN 202322583144U CN 220955227 U CN220955227 U CN 220955227U
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- sound insulation
- door
- door body
- strip
- insulation strip
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- 238000009413 insulation Methods 0.000 title claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a sound insulation door pocket structure which comprises a door body, wherein a first sound insulation strip is arranged on the outer side of the door body in a telescopic manner, a groove for installing the first sound insulation strip is formed in the outer side of the door body, a first driving mechanism for driving the first sound insulation strip to extend or retract into the door body is further arranged in the door body, the first driving mechanism comprises a power component and a transmission component, and the output end of the transmission component is connected with the first sound insulation strip. The beneficial effects of the technical scheme are as follows: the first sound insulation strip that sets up can be driven after the door body is closed and release, and the gap between the door body and door frame and the ground can be filled to the first sound insulation strip of release for in the unable room that propagates through the gap of sound, the sound insulation effect is better.
Description
Technical Field
The utility model relates to the technical field of door pocket, in particular to a sound insulation door pocket structure.
Background
In the building, door and window are two kinds of holes of wall area maximum, and the door is the indispensable structure of business turn over building again, but the door opening has also made things convenient for the propagation of sound, causes the noise that indoor people received too big and uncomfortable, in order to reduce the noise, is provided with the silver on door frame and the door body among the prior art, reduces the route that the sound propagates through the silver. However, the sliver needs to be smooth when opening the door, that is, the sliver between the door body and the door frame is not too compact, so that the situation that the door cannot be opened is avoided, and the sound insulation effect of the sliver is limited.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides the sound insulation door pocket structure, which can extend out of the sound insulation strip after the door body is closed, so that the gap between the door body and the door frame is tightly packed, and the sound insulation effect is ensured.
The technical scheme provided by the utility model is as follows: the utility model provides a sound insulation door pocket structure, includes the door body, the outside of the door body is flexible to be provided with first sound insulation strip, the inside in the outside of the door body is provided with the installation the recess of first sound insulation strip, still be provided with the drive in the door the first drive mechanism that first sound insulation strip stretched out or retracted the door body, first drive mechanism includes power component and drive unit, drive unit's output with first sound insulation strip links to each other.
The beneficial effects of the technical scheme are as follows: the first sound insulation strip that sets up can be driven after the door body is closed and release, and the gap between the door body and door frame and the ground can be filled to the first sound insulation strip of release for in the unable room that propagates through the gap of sound, the sound insulation effect is better.
Further, the door frame also comprises a second sound insulation strip, the second sound insulation strip is arranged on the inner side of the door frame, a second driving mechanism for driving the second sound insulation strip is further arranged on the inner side of the door frame, and the second sound insulation strip extends out to cover a gap between the door body and the door frame.
Further, the groove is further provided with a containing cavity towards the inside of the door body, and the power component is fixed in the containing cavity.
Further, the power component is a first motor, the transmission component is a screw rod, a nut in threaded connection with the screw rod is arranged in the first sound insulation strip, and a stepping hole for the screw rod to extend in is further formed in the first sound insulation strip corresponding to the nut.
Further, the periphery of the door body is provided with the first sound insulation strips.
Further, the top and bottom positions outside the door body are respectively provided with one first driving mechanism, and the left and right positions outside the door body are respectively provided with two first driving mechanisms.
Further, the door frame is provided with a first butt joint clamping groove corresponding to the top and two sides of the door body, and a second butt joint clamping groove corresponding to the bottom of the door body is arranged on the ground.
Further, a door pocket pressing line covering the second driving mechanism is further arranged on the door frame, and a gap for the second sound insulation strip to extend out is reserved between one side, facing the door body, of the door pocket pressing line and the door frame.
Further, a switch is further arranged on the door handle of the door body, and the switch is connected with the power component.
Further, second actuating mechanism includes the second motor, the second motor pass through the screw rod and the support arm with the second gives sound insulation the strip links to each other, the second gives sound insulation the strip with still be provided with the spring that resets between the door frame, the support arm first end with the second gives sound insulation the strip articulates, the second end of support arm articulates there is the butt joint nut, the butt joint nut with the screw rod spiro union.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic view of a door body according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the door body in a horizontal direction after the door body is closed in an embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic view of a mounting structure of a second soundproof strip according to an embodiment of the present utility model.
Reference numerals: the door body 100, the accommodating chamber 101, the switch 102, the first sound insulation strip 110, the second butt joint clamping groove 120, the second motor 200, the door frame 300, the door pocket line 310, the second motor 400, the screw 410, the supporting arm 420, the second sound insulation strip 430 and the spring 431.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.
As shown in fig. 1-4, this embodiment provides a sound insulation door pocket structure, including a door body 100, a first sound insulation strip 110 is telescopically arranged on the outer side of the door body 100, a groove for installing the first sound insulation strip 110 is arranged in the outer side of the door body 100, a first driving mechanism for driving the first sound insulation strip 110 to extend or retract into the door body 100 is further arranged in the door body 100, the first driving mechanism includes a power component and a transmission component, and an output end of the transmission component is connected with the first sound insulation strip 110.
In order to ensure that all the gaps are blocked, a first soundproof strip 110 is provided around the door body 100. The first sound insulation strip 110 that sets up can be driven after the door body 100 closes and release, and the gap between door body 100 and door frame 300 and the ground can be filled to the first sound insulation strip 110 of release for in the sound can't propagate the room through the gap, the sound insulation effect is better.
The groove is also provided with a receiving cavity 101 toward the inside of the door body 100, and the power component is fixed in the receiving cavity 101. Further, the power component is a first motor 200, the transmission component is a screw rod, a nut in threaded connection with the screw rod is arranged in the first sound insulation strip 110, and a stepping hole for the screw rod to extend in is further formed in the first sound insulation strip 110 corresponding to the nut. The top and bottom positions outside the door body 100 are provided with one first driving mechanism, and the left and right positions outside the door body 100 are provided with two first driving mechanisms.
After the first soundproof strip 110 is extended, in order to better dock with the door frame 300 or the ground, first docking clamping grooves are provided on the door frame 300 corresponding to the top and both sides of the door body 100, and second docking clamping grooves 120 are provided on the ground corresponding to the bottom of the door body 100.
In order to increase the sound insulation effect, the door frame further comprises a second sound insulation strip 430, wherein the second sound insulation strip 430 is arranged on the inner side of the door frame 300, a second driving mechanism for driving the second sound insulation strip 430 is further arranged on the inner side of the door frame 300, and the second sound insulation strip 430 extends out to cover a gap between the door body 100 and the door frame 300. After the door body 100 is closed, the gap between the side surface of the door body 100 and the door frame 300 can be blocked by the first sound insulation strip 110, and the second sound insulation strip 430 can cover the gap between the side of the door body 100 facing the room and the door frame 300, which is equivalent to adding a barrier, and further improving the sound insulation effect. Further, the door frame 300 is further provided with a door pocket pressing line 310 covering the second driving mechanism, and a gap is left between the side of the door pocket pressing line 310 facing the door body 100 and the door frame 300, in which the second sound insulation strip 430 protrudes. The second driving mechanism comprises a second motor 400, the second motor 400 is connected with a second sound insulation strip 430 through a screw rod 410 and a supporting arm 420, a reset spring 431 is further arranged between the second sound insulation strip 430 and the door frame 300, a first end of the supporting arm 420 is hinged with the second sound insulation strip 430, a second end of the supporting arm 420 is hinged with a butt nut, and the butt nut is in threaded connection with the screw rod 410. When the second motor 400 is extended, the screw 410 is driven to rotate, so that the included angle between the supporting arm 420 and the second sound insulation strip 430 is continuously increased, the second sound insulation strip 430 is pushed out, and when the second motor is closed, the included angle between the supporting arm 420 and the second sound insulation strip 430 is decreased, and the spring 431 pulls the second sound insulation strip 430 back.
In order to avoid the first soundproof strip 110 increasing resistance when the door body 100 needs to be opened, the first soundproof strip 110 and the handle of the door body 100 are linked, specifically, a switch 102 is further disposed on the door handle of the door body 100, and the switch 102 is connected with a power component. The switch 102 is opened and the first soundproof strip 110 is extended. The switch 102 is closed, the first soundproof bar 110 is retracted, and after the door body 100 is closed, the switch 102 is opened, so that the first soundproof bar 110 extends to abut against the door frame 300 and the floor. When the door needs to be opened, the switch 102 is closed first, and then the door body 100 is opened.
In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of description only and is not to be interpreted as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; may be an electrical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, numerous specific details are set forth. However, it is understood that embodiments of the utility model may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (10)
1. A sound insulation door pocket structure, comprising:
The door body (100), the outside of the door body (100) stretches out and draws back and be provided with first sound insulation strip (110), the inside in the outside of the door body (100) is provided with the installation recess of first sound insulation strip (110), still be provided with the drive in the door body (100) first sound insulation strip (110) stretches out or withdraws first actuating mechanism of the door body (100), first actuating mechanism includes power component and drive unit, drive unit's output with first sound insulation strip (110) link to each other.
2. The soundproof door pocket structure according to claim 1, further comprising a second soundproof strip (430), wherein the second soundproof strip (430) is disposed on the inner side of the door frame (300), a second driving mechanism for driving the second soundproof strip (430) is further disposed on the inner side of the door frame (300), and the second soundproof strip (430) extends to cover a gap between the door body (100) and the door frame (300).
3. A sound insulation door pocket structure according to claim 1, characterized in that the recess is further provided with a receiving cavity (101) towards the inside of the door body (100), the power component being fixed in the receiving cavity (101).
4. A sound insulation door pocket structure according to claim 3, characterized in that the power component is a first motor (200), the transmission component is a screw rod, a nut screwed with the screw rod is arranged in the first sound insulation strip (110), and a stepping hole for the screw rod to extend into is further arranged in the first sound insulation strip (110) corresponding to the nut.
5. A sound insulation door pocket structure according to any one of claims 1, 3 or 4, characterized in that the first sound insulation strips (110) are provided around the door body (100).
6. A sound insulation door pocket structure according to claim 5, characterized in that the top and bottom positions outside the door body (100) are provided with one first driving mechanism, and the left and right positions outside the door body (100) are provided with two first driving mechanisms.
7. The sound insulation door pocket structure according to claim 2, wherein the door frame (300) is provided with first butt joint clamping grooves corresponding to the top and two sides of the door body (100), and the ground is provided with second butt joint clamping grooves (120) corresponding to the bottom of the door body (100).
8. A sound insulation door pocket structure according to claim 2, characterized in that a door pocket pressing line (310) covering the second driving mechanism is further provided on the door frame (300), and a gap for the second sound insulation strip (430) to extend is left between the side of the door pocket pressing line (310) facing the door body (100) and the door frame (300).
9. A sound insulation door pocket structure according to claim 1, characterized in that a switch (102) is further provided on the door handle of the door body (100), said switch (102) being connected to the power unit.
10. A sound insulation door pocket structure according to claim 2, characterized in that the second driving mechanism comprises a second motor (400), the second motor (400) is connected with the second sound insulation strip (430) through a screw rod (410) and a supporting arm (420), a reset spring (431) is further arranged between the second sound insulation strip (430) and the door frame (300), a first end of the supporting arm (420) is hinged with the second sound insulation strip (430), a second end of the supporting arm (420) is hinged with a butt nut, and the butt nut is in threaded connection with the screw rod (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322583144.1U CN220955227U (en) | 2023-09-22 | 2023-09-22 | Sound insulation door pocket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322583144.1U CN220955227U (en) | 2023-09-22 | 2023-09-22 | Sound insulation door pocket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955227U true CN220955227U (en) | 2024-05-14 |
Family
ID=91025087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322583144.1U Active CN220955227U (en) | 2023-09-22 | 2023-09-22 | Sound insulation door pocket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955227U (en) |
-
2023
- 2023-09-22 CN CN202322583144.1U patent/CN220955227U/en active Active
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