CN215718322U - Noise reduction device for door and window frames - Google Patents
Noise reduction device for door and window frames Download PDFInfo
- Publication number
- CN215718322U CN215718322U CN202121959290.4U CN202121959290U CN215718322U CN 215718322 U CN215718322 U CN 215718322U CN 202121959290 U CN202121959290 U CN 202121959290U CN 215718322 U CN215718322 U CN 215718322U
- Authority
- CN
- China
- Prior art keywords
- window frame
- pivot
- door
- connecting plate
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model belongs to the technical field of door and window and specifically relates to a device of making an uproar falls in door and window frame is related to, the device of making an uproar falls in door and window frame includes the window frame, it is provided with the pivot to rotate on the window frame, the axis of rotation of pivot is on a parallel with window frame place plane, it is provided with the connecting plate to slide on the window frame, the axis of rotation of the slip direction perpendicular to pivot of connecting plate, around being equipped with the amortization cotton in the pivot, the cotton one end setting of amortization is in the pivot, sets up on the connecting plate on the other end, be provided with in the pivot and be used for ordering about the cotton receipts roll up piece of pivot rolling amortization, be provided with the mounting that is used for fixed connection board on the window frame. This application has the effect of noise reduction.
Description
Technical Field
The application relates to the field of doors and windows, in particular to a noise reduction device for door and window frames.
Background
With the increase of urban high-rise buildings and the increasing serious noise pollution, the sound insulation and noise reduction performance of the doors and windows becomes an important index when the doors and windows are purchased at present.
In the related art, if chinese patent document with publication number CN206785253U discloses a window frame, its technical scheme main points are including the framework and the hinge of connection at the framework side, one side that the framework is provided with the hinge is provided with the sealing strip, the sealing strip is including the sealing strip one that is located between two hinges and the sealing strip two that is located hinge junction.
In view of the above-mentioned related technologies, the inventor found that a house near a road or a region with high noise is only subjected to noise reduction by glass, and still high noise is transmitted into a room from a window, which is not beneficial to rest of a resident.
SUMMERY OF THE UTILITY MODEL
In order to reduce the noise conduction into the room near the road or the residence in the area with larger noise, the application provides a noise reduction device of a door and window frame.
The application provides a device of making an uproar falls in door and window frame adopts following technical scheme:
the utility model provides a device of making an uproar falls in door and window frame, includes the window frame, it is provided with the pivot to rotate on the window frame, the axis of rotation of pivot is on a parallel with window frame place plane, it is provided with the connecting plate to slide on the window frame, the axis of rotation of the slip direction perpendicular to pivot of connecting plate, around being equipped with the amortization cotton in the pivot, the cotton one end setting of amortization is in the pivot, sets up on the connecting plate on the other end, be provided with in the pivot and be used for ordering about the cotton receipts roll piece of pivot rolling amortization, be provided with the mounting that is used for fixed connection board on the window frame.
Through adopting above-mentioned technical scheme, the pulling connecting plate, the amortization cotton of connecting plate drive rolling expandes, fixes the connecting plate on the window frame through the mounting, realizes the cotton fixed of amortization, and the amortization cotton through expanding covers the window frame completely, and it is indoor to reduce the noise conduction of the house department of being close to road or the great region of noise, influences resident family's daily rest to the piece of rolling up can get up the cotton rolling of amortization, does not influence the normal use of window.
Optionally, the window frame is provided with a connecting shaft, the rotating shaft is rotatably arranged on the connecting shaft, the winding part comprises a ruler spring which is wound on the connecting shaft and used for driving the rotating shaft to rotate, one end of the ruler spring is arranged on the connecting shaft, and the other end of the ruler spring is arranged on the rotating shaft.
Through adopting above-mentioned technical scheme, the chi spring orders about the pivot and rotates on the connecting axle to the realization is to the cotton rolling of amortization, so that make things convenient for the daily use of window to the cotton accomodating of amortization.
Optionally, the mounting is including setting up the fixed block on the connecting plate, be provided with the telescopic link on the fixed block, the length direction of telescopic link is on a parallel with the slip direction of connecting plate, the tip of telescopic link rotates and is provided with the joint piece, be provided with the fixed plate on the window frame, set up the through-hole that supplies the joint piece to pass on the fixed plate.
Through adopting above-mentioned technical scheme, adjust the through-hole that the joint piece passed on the fixed plate, adjust joint piece and fixed plate butt again, realize the fixed to the connecting plate to realized the cotton fixed of amortization to the expansion, simple structure, convenient operation.
Optionally, a clamping groove used for being clamped and matched with the clamping block is formed in the fixing plate.
Through adopting above-mentioned technical scheme, pass fixed plate and joint groove joint through the joint piece, realized the fixed to the joint piece, further reduction the joint piece rotate cause the cotton possibility of rolling of amortization, improve the cotton fixed effect of amortization.
Optionally, a placing groove is formed in the window frame, the rotating shaft and the silencing cotton are both located in the placing groove, and the width of the connecting plate is larger than that of the placing groove.
Through adopting above-mentioned technical scheme, pivot and amortization are cotton all placed in the standing groove, are favorable to the cotton accomodating of amortization, and the width of connecting plate is greater than the width of standing groove, realizes the sealing of connecting plate to the standing groove, makes the window frame keep original succinctly pleasing to the eye.
Optionally, a sound insulation board is arranged in the window frame, and a silencing hole is formed in the sound insulation board.
Through adopting above-mentioned technical scheme, through the setting of acoustic celotex board and noise elimination hole, strengthen the syllable-dividing effect of window frame.
Optionally, a foam board is arranged on one side of the sound insulation board close to the indoor space.
Through adopting above-mentioned technical scheme, through setting up the cystosepiment, the sound insulation effect of further reinforcing window frame.
Optionally, a rubber layer is arranged on one side of the connecting plate close to the window frame.
Through adopting above-mentioned technical scheme, the setting on rubber layer is favorable to reducing the noise that connecting plate and window frame butt produced to be favorable to strengthening the syllable-dividing effect of connecting plate and window frame junction, improve the cotton leakproofness to the window of amortization.
In summary, the present application includes at least one of the following beneficial technical effects:
the connecting plate is pulled to drive the silencing cotton to be opened, the connecting plate is fixed on the window frame through the fixing piece, the silencing cotton is fixed, the window frame is completely covered by the opened silencing cotton, noise at a house close to a road or a region with high noise is reduced to be transmitted into a room, daily rest of a resident is influenced, and the silencing cotton is wound up through the winding piece, so that normal use of a window is not influenced;
the rotating shaft and the silencing cotton are placed in the placing groove, so that the silencing cotton can be accommodated conveniently, the width of the connecting plate is larger than that of the placing groove, the placing groove is sealed by the connecting plate, and the original simplicity and attractiveness of the window frame are kept;
through the setting of acoustic celotex board and noise elimination hole, strengthen the syllable-dividing effect of window frame.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a partial sectional view of the present embodiment.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a sectional view of the fixing member of the present embodiment.
Description of reference numerals: 1. a window frame; 2. a rotating shaft; 3. a connecting plate; 4. silencing cotton; 5. a connecting shaft; 6. a scale spring; 7. a fixed block; 8. a telescopic rod; 81. fixing the rod; 82. a slide bar; 9. a clamping block; 10. a fixing plate; 11. a through hole; 12. a clamping groove; 13. a placement groove; 14. a sound insulating board; 15. a silencing hole; 16. a foam board; 17. a rubber layer; 18. connecting grooves; 19. a spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses device of making an uproar falls in door and window frame. Referring to fig. 1, 2 and 3, the noise reduction device for the door and window frame comprises a window frame 1, wherein a placing groove 13 is formed in one side of the inner wall of the window frame 1, in the embodiment, the placing groove 13 is formed in the vertical direction, in other embodiments, the placing groove 13 can be formed in the horizontal direction, a connecting shaft 5 is fixed on the bottom wall and the top wall of the placing groove 13, a rotating shaft 2 is rotatably connected on the connecting shaft 5, the rotating axis of the rotating shaft 2 is parallel to the plane of the window frame 1, a connecting plate 3 is slidably connected on the window frame 1, the width of the connecting plate 3 is greater than that of the placing groove 13, the sliding direction of the connecting plate 3 is perpendicular to the rotating axis of the rotating shaft 2, and a rubber layer 17 is bonded on one side, close to the window frame 1, of the connecting plate 3; the winding of pivot 2 is equipped with amortization cotton 4, and the one end of amortization cotton 4 is fixed on pivot 2, fixes on connecting plate 3 on the other end, and amortization cotton 4 rolling is provided with the rolling piece that is used for ordering about pivot 2 rolling amortization cotton 4 in standing groove 13 on the pivot 2, is provided with the mounting that is used for fixed connection board 3 on the window frame 1.
The rolling piece is with amortization cotton 4 rolling on pivot 2, when external environment noise is great, pulling connecting plate 3 slides on window frame 1, drive amortization cotton 4 expandes, adjust the mounting and fix connecting plate 3 on window frame 1, in order to reach the effect of noise reduction, when needs are accomodate, adjust the mounting, make connecting plate 3 and window frame 1 separation, the rolling piece drives pivot 2 and rotates, thereby drive amortization cotton 4 rolling on pivot 2, the width of connecting plate 3 is greater than the width of standing groove 13, realize that connecting plate 3 places outside standing groove 13, seal standing groove 13, so that next sliding connection board 3.
Referring to fig. 2 and 3, the two ends of the rotating shaft 2 are both provided with a connecting groove 18, one end of the connecting shaft 5 extends into the connecting groove 18 to be rotatably connected with the rotating shaft 2, the winding part comprises a ruler spring 6 wound on the connecting shaft 5 and used for driving the rotating shaft 2 to rotate, the ruler spring 6 is located in the connecting groove 18, one end of the ruler spring 6 is fixed on the side wall of the connecting groove 18, and the other end of the ruler spring is fixed on the connecting shaft 5.
Referring to fig. 4, the fixing member includes a fixing block 7 fixed on the connecting plate 3, a telescopic rod 8 is arranged on the fixing block 7, the telescopic rod 8 includes a fixing rod 81 fixed on the fixing block 7, a sliding rod 82 is slidably connected on the fixing rod 81, the sliding direction of the sliding rod 82 is parallel to the sliding direction of the connecting plate 3, a spring 19 is fixed between the sliding rod 82 and the fixing rod 81, one end of the spring 19 is fixed on the sliding rod 82, the other end of the spring 19 is fixed on the fixing rod 81, the end of the sliding rod 82 is rotatably connected with a clamping block 9, a fixing plate 10 is fixed on the window frame 1, and a through hole 11 for the clamping block 9 to pass through is formed in the fixing plate 10; the fixing plate 10 is provided with a clamping groove 12 for clamping and matching with the clamping block 9.
When needs fixed connection board 3, rotate joint piece 9 and pass through-hole 11, tensile telescopic link 8 so that rotate joint piece 9 and 12 butts in joint groove, realize the fixed to connecting plate 3, when needs are withdrawed connecting plate 3, tensile telescopic link 8 makes joint piece 9 break away from with joint groove 12, rotates joint piece 9 and passes through-hole 11 and can realize withdrawing connecting plate 3.
Referring to fig. 2, in order to enhance the sound insulation effect of the window frame 1, a sound insulation plate 14 is embedded in the window frame 1, a plurality of sound insulation holes 15 are formed in the sound insulation plate 14, and a foam plate 16 is bonded to a side of the sound insulation plate 14 close to the room.
The implementation principle of the noise reduction device of the door and window frame of the embodiment of the application is as follows: when external environment noise is great, pulling connecting plate 3 slides on window frame 1, it expandes to drive amortization cotton 4, rotate joint piece 9 and pass through-hole 11, tensile telescopic link 8 so that rotate joint piece 9 and joint groove 12 butt, fix connecting plate 3 on window frame 1, acoustic celotex board 14 on amortization cotton 4 through expanding and the window frame 1 reaches the effect of noise reduction, after need not using, tensile telescopic link 8 makes joint piece 9 break away from with joint groove 12, it passes through-hole 11 to rotate joint piece 9, make connecting plate 3 and window frame 1 separate, the rolling piece drives pivot 2 and rotates, thereby drive amortization cotton 4 rolling on pivot 2, the width of connecting plate 3 is greater than the width of standing groove 13, realize that connecting plate 3 places outside standing groove 13, seal standing groove 13, so that sliding connection plate 3 next time.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a device of making an uproar falls in door and window frame, includes window frame (1), its characterized in that: rotate on window frame (1) and be provided with pivot (2), the axis of rotation of pivot (2) is on a parallel with window frame (1) place plane, it is provided with connecting plate (3) to slide on window frame (1), the axis of rotation of the slip direction perpendicular to pivot (2) of connecting plate (3), around being equipped with amortization cotton (4) on pivot (2), the one end setting of amortization cotton (4) is on pivot (2), sets up on connecting plate (3) on the other end, be provided with the receipts roll up piece that is used for ordering about pivot (2) rolling amortization cotton (4) on pivot (2), be provided with the mounting that is used for fixed connection board (3) on window frame (1).
2. A noise reducing device for door and window frames according to claim 1, wherein: the window frame is characterized in that a connecting shaft (5) is arranged on the window frame (1), the rotating shaft (2) is rotatably arranged on the connecting shaft (5), the winding piece comprises a ruler spring (6) which is arranged on the connecting shaft (5) in a winding mode and used for driving the rotating shaft (2) to rotate, one end of the ruler spring (6) is arranged on the connecting shaft (5), and the other end of the ruler spring is arranged on the rotating shaft (2).
3. A noise reducing device for door and window frames according to claim 1, wherein: the mounting is including setting up fixed block (7) on connecting plate (3), be provided with telescopic link (8) on fixed block (7), the tip of telescopic link (8) is rotated and is provided with joint piece (9), be provided with fixed plate (10) on window frame (1), set up through-hole (11) that supply joint piece (9) to pass on fixed plate (10).
4. A noise reducing device for door and window frames according to claim 3, wherein: the fixing plate (10) is provided with a clamping groove (12) which is used for being clamped and matched with the clamping block (9).
5. A noise reducing device for door and window frames according to claim 1, wherein: the window frame (1) is provided with a placing groove (13), the rotating shaft (2) and the silencing cotton (4) are both located in the placing groove (13), and the width of the connecting plate (3) is larger than that of the placing groove (13).
6. A noise reducing device for door and window frames according to claim 1, wherein: a sound insulation plate (14) is arranged in the window frame (1), and a silencing hole (15) is formed in the sound insulation plate (14).
7. The noise reducing device for door and window frames according to claim 6, wherein: the sound insulation board (14) is provided with a foam board (16).
8. A noise reducing device for door and window frames according to claim 1, wherein: and a rubber layer (17) is arranged on one side of the connecting plate (3) close to the window frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121959290.4U CN215718322U (en) | 2021-08-19 | 2021-08-19 | Noise reduction device for door and window frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121959290.4U CN215718322U (en) | 2021-08-19 | 2021-08-19 | Noise reduction device for door and window frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215718322U true CN215718322U (en) | 2022-02-01 |
Family
ID=79998833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121959290.4U Active CN215718322U (en) | 2021-08-19 | 2021-08-19 | Noise reduction device for door and window frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215718322U (en) |
-
2021
- 2021-08-19 CN CN202121959290.4U patent/CN215718322U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207073356U (en) | A kind of inward opening formula Buddha's warrior attendant yarn integrated window | |
| CN215718322U (en) | Noise reduction device for door and window frames | |
| CN203223123U (en) | Door/window sectional material with waterproof, thermal-insulation and soundproof performances | |
| CN210888735U (en) | Electric double-layer windproof roller shutter | |
| CN219864752U (en) | Heat insulation device for inwardly opened and inwardly inverted window | |
| CN112854988A (en) | Automatic open-type intelligence noise reduction soundproof window | |
| CN206668072U (en) | A kind of folding door | |
| CN221503148U (en) | Wind-resistant high-strength energy-saving door and window | |
| CN205243307U (en) | Thermal -insulated type al -alloy door & window | |
| CN220487462U (en) | Integrative flat-pushing window of isobaric window screening of multicavity | |
| CN216588352U (en) | Vertical hinged door with auxiliary frame | |
| CN219412307U (en) | Aluminum alloy door and window frame splicing structure | |
| CN219034481U (en) | Double inwardly opened window frame structure | |
| CN213928113U (en) | Aluminum alloy burglary-resisting window with screen window structure | |
| CN219509501U (en) | Door-to-window system | |
| CN221144145U (en) | Novel double inwardly opened window | |
| CN218912652U (en) | Anti-drop aluminum alloy door and window | |
| CN221220230U (en) | Sound insulation section aluminum alloy window | |
| CN206829933U (en) | A kind of hidden yarn integration sliding window of sun shading and energy-saving | |
| CN219412329U (en) | Thermal insulation double-layer glass window | |
| CN212562886U (en) | Hinge system for door frame | |
| CN216974677U (en) | Thermal-insulated aluminum alloy window convenient to installation | |
| CN212927536U (en) | Integrative economizer system window of screen window | |
| CN221703571U (en) | Flat-open window structure with heat insulation structure | |
| CN212802926U (en) | Fire-fighting electric window opener with window sash clamping structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |