CN220828875U - Silencing structure of integrated kitchen - Google Patents
Silencing structure of integrated kitchen Download PDFInfo
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- CN220828875U CN220828875U CN202321889747.8U CN202321889747U CN220828875U CN 220828875 U CN220828875 U CN 220828875U CN 202321889747 U CN202321889747 U CN 202321889747U CN 220828875 U CN220828875 U CN 220828875U
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- plate
- noise reduction
- integrated kitchen
- folded plate
- folded
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- 230000030279 gene silencing Effects 0.000 title claims abstract description 14
- 230000009467 reduction Effects 0.000 claims abstract description 49
- 230000000391 smoking effect Effects 0.000 claims abstract description 15
- 239000000779 smoke Substances 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000003584 silencer Effects 0.000 claims 6
- 239000012141 concentrate Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a silencing structure of an integrated kitchen, which comprises a machine head and a main machine, wherein the machine head comprises a head component, side plates, a front plate, a rear plate and bottom fixing pieces, the number of the side plates is 2, the machine head is provided with a smoke suction port, the silencing structure also comprises a noise reduction component, and the noise reduction component is arranged in the machine head. The noise reduction device of the integrated kitchen on the market at present mainly concentrates in negative pressure case department, but in the in-service use noise can be followed the smoking mouth and spread, and user's ear is nearer in the smoking mouth, consequently can cause great influence to the user. Noise reduction assembly is arranged on the machine head, so that noise can be effectively reduced, and the use experience of a user is improved.
Description
Technical Field
The utility model relates to the technical field of integrated stoves, in particular to a silencing structure of an integrated stove.
Background
The integrated kitchen range is a kitchen appliance integrating multiple functions of a range hood, a gas stove, a sterilizing cabinet, a storage cabinet and the like, and has the advantages of space saving, good fume exhausting effect, energy saving, low consumption and the like.
The existing integrated kitchen products on the market have the common situation of large noise, and although part of integrated kitchen products develop the noise reduction function, most of noise reduction technologies are carried out at an air duct system, and noise at a machine head is ignored. The machine head assembly in the prior art generally comprises a smoke collecting cavity formed by a simple shell, smoke moves upwards from a frying pan, is folded by 90 degrees through the machine head and then vertically enters the air duct downwards after being folded by 90 degrees, and in the process, as most of the smoke collecting cavity of the machine head is made of metal plates, sound waves can be reflected back and forth on the front and back metal plate walls, no flow guiding measures exist in the smoke collecting cavity, the smoke is folded without effective dredging, and obvious vortex exists at the position of abrupt change or folding of the flow direction, so that vortex noise is generated, and improvement is needed.
Disclosure of Invention
Aiming at the defect of large noise in the prior art, the utility model provides a novel silencing structure of an integrated kitchen range.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model provides an integrated kitchen amortization structure, includes aircraft nose, host computer, the aircraft nose includes head subassembly, curb plate, front bezel, back plate, bottom mounting, the quantity of curb plate is 2, the aircraft nose is provided with the smoking mouth, still includes the subassembly of making an uproar falls, the subassembly of making an uproar falls is arranged in inside the aircraft nose.
The noise reduction device of the integrated kitchen on the market at present mainly concentrates in negative pressure case department, but in the in-service use noise can be followed the smoking mouth and spread, and user's ear is nearer in the smoking mouth, consequently can cause great influence to the user. Noise reduction assembly is arranged on the machine head, so that noise can be effectively reduced, and the use experience of a user is improved.
Preferably, in the silencing structure of an integrated stove, the smoking opening is disposed on the upper portion of the front plate, and the noise reduction component is connected to the front plate and is located below the smoking opening.
The noise reduction assembly is located below the smoking port, and can effectively reduce noise near the smoking port, so that the use experience of a user is improved.
Preferably, the noise reduction assembly comprises a noise reduction bracket and a flow guide noise reduction plate, the flow guide noise reduction plate comprises a main flow guide plate and an upper sound absorption plate, the main flow guide plate is obliquely arranged, the distance between the upper part of the main flow guide plate and the front plate is smaller than the distance between the lower part of the main flow guide plate and the front plate, and the upper sound absorption plate is connected to the upper end of the main flow guide plate.
The noise reduction support is used for fixing the diversion noise reduction plate. The main deflector is used for rectifying, so that the airflow can be more stably turned, and the noise is reduced. The upper sound absorbing plate is used for absorbing sound and reducing noise.
Preferably, in the silencing structure of an integrated kitchen range, the diversion noise reduction plate further includes a lower acoustic panel, and the lower acoustic panel is connected to the lower end of the main diversion plate.
The lower sound absorbing plate is used for absorbing sound and reducing noise.
Preferably, in the silencing structure of an integrated stove, the upper acoustic panel and the lower acoustic panel are both higher in level than the side of the upper acoustic panel, which is adjacent to the front panel, which is connected to the main air guide plate.
The upper sound absorbing plate is obliquely arranged, so that the track of noise transmission is more accordant, and the noise can be effectively reduced.
Preferably, in the silencing structure of an integrated stove, an auxiliary baffle is disposed on one side of the upper acoustic panel and one side of the lower acoustic panel, which are close to the front panel.
The auxiliary guide plates are arranged to facilitate rectification, so that air flow can be more stably turned, and noise is reduced.
Preferably, the noise reduction support comprises a lower folded plate, a left folded plate, a right folded plate and a connecting plate, wherein the connecting plate is provided with a rectangular connecting hole, the lower folded plate is of a trapezoid-like structure, the lower side of the lower folded plate is connected with the lower edge of the connecting hole, the distance between the upper side of the lower folded plate and the front plate is greater than that between the lower side of the lower folded plate and the front plate, the left folded plate is connected with the left edge of the connecting hole and the left side of the lower folded plate, the right folded plate is connected with the right edge of the connecting hole and the right side of the lower folded plate, the two sides of the main flow guide plate are respectively connected with the left folded plate and the right folded plate, and the lower folded plate is provided with a lower through hole.
The noise reduction support is arranged in such a way that the main guide plate arranged on the noise reduction support is obliquely arranged, so that air flow can be more stably turned, and noise is reduced. The design of the lower through hole can be beneficial to the passage of air flow, and the probability of noise generation is reduced.
Preferably, in the silencing structure of an integrated stove, the noise reduction assembly further includes a noise reduction cover plate, and the noise reduction cover plate is connected with the lower through hole.
The setting of the apron of making an uproar is used for inhaling the sound, noise abatement.
Preferably, in the silencing structure of an integrated stove, sound absorbing holes are formed in the left folded plate and the right folded plate.
The left folded plate and the right folded plate are respectively provided with sound absorption holes, which is favorable for further absorbing sound and reducing noise.
Preferably, in the silencing structure of an integrated stove, the noise reduction support is further provided with an inlet guide plate, and the position of the inlet guide plate corresponds to the smoke suction opening.
The arrangement of the inlet guide plate is beneficial to rectification, so that the airflow can be more stably turned, and the noise is reduced.
Drawings
FIG. 1 is a partial exploded view of the present utility model;
FIG. 2 is an exploded view of the handpiece of the present utility model;
FIG. 3 is a cross-sectional view of a handpiece in accordance with the present utility model;
Fig. 4 is a schematic structural view of a noise reduction bracket according to the present utility model.
Detailed Description
The utility model is described in further detail below in connection with figures 1-4 and the detailed description, which are not intended to limit the utility model:
Example 1
The utility model provides a sound attenuation structure of integrated kitchen, includes aircraft nose 1, host computer 2, aircraft nose 1 includes head subassembly 11, curb plate 12, front bezel 13, back plate 14, bottom mounting 15, the quantity of curb plate 12 is 2, aircraft nose 1 is provided with smoking mouth 16, still includes the subassembly of making an uproar 3 of making an uproar falls, the subassembly of making an uproar 3 of making an uproar is arranged in aircraft nose 1 is inside.
Preferably, the smoking opening 16 is disposed at an upper portion of the front plate 13, and the noise reduction assembly 3 is connected to the front plate 13 and is located below the smoking opening 16.
Preferably, the noise reduction assembly 3 includes a noise reduction bracket 31 and a diversion noise reduction plate 32, the diversion noise reduction plate 32 includes a main diversion plate 321 and an upper sound absorbing plate 322, the main diversion plate 321 is obliquely arranged, the distance between the upper portion of the main diversion plate 321 and the front plate 13 is smaller than the distance between the lower portion of the main diversion plate 321 and the front plate 13, and the upper sound absorbing plate 322 is connected to the upper end of the main diversion plate 321.
Preferably, the diversion noise reduction plate 32 further includes a lower sound absorbing plate 323, and the lower sound absorbing plate 323 is connected to the lower end of the main diversion plate 321.
Preferably, the upper sound-absorbing panel 322 and the lower sound-absorbing panel 323 are each higher in level on the side close to the front plate 13 than on the side connected to the main duct 321.
Preferably, the upper sound absorbing plate 322 and the lower sound absorbing plate 323 are respectively provided with an auxiliary baffle 301 at a side close to the front plate 13.
Preferably, the noise reduction bracket 31 includes a lower flap 312, a left flap 313, a right flap 314, and a connecting plate 315, the connecting plate 315 is provided with a rectangular connecting hole 316, the lower flap 312 is in a trapezoid-like structure, the lower side of the lower flap 312 is connected with the lower edge of the connecting hole 316, the distance between the upper side of the lower flap 312 and the front plate 13 is greater than the distance between the lower side of the lower flap 312 and the front plate 13, the left flap 313 is connected with the left edge of the connecting hole 316 and the left side of the lower flap 312, the right flap 314 is connected with the right edge of the connecting hole 316 and the right side of the lower flap 312, two sides of the main guide plate 321 are respectively connected with the left flap 313 and the right flap 314, and the lower flap 312 is provided with a lower through hole 302.
Preferably, the noise reduction assembly 3 further includes a noise reduction cover plate 33, and the noise reduction cover plate 33 is connected to the lower through hole 302.
Preferably, the left folding plate 313 and the right folding plate 314 are provided with sound absorbing holes.
Preferably, the noise reduction bracket 31 is further provided with an inlet guide 317, and the position of the inlet guide 317 corresponds to the smoke suction port 16.
In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications that come within the scope of the present utility model are desired to be covered thereby.
Claims (8)
1. The utility model provides a silencing structure of integrated kitchen, includes aircraft nose (1), host computer (2), aircraft nose (1) include head subassembly (11), curb plate (12), front bezel (13), back plate (14), bottom mounting (15), the quantity of curb plate (12) is 2, aircraft nose (1) are provided with smoking mouth (16), its characterized in that: the machine head also comprises a noise reduction assembly (3), wherein the noise reduction assembly (3) is arranged in the machine head (1);
The smoking port (16) is arranged at the upper part of the front plate (13), and the noise reduction assembly (3) is connected to the front plate (13) and is positioned below the smoking port (16);
The noise reduction assembly (3) comprises a noise reduction support (31) and a flow guide noise reduction plate (32), the flow guide noise reduction plate (32) comprises a main flow guide plate (321) and an upper sound absorption plate (322), the main flow guide plate (321) is obliquely arranged, the distance between the upper portion of the main flow guide plate (321) and the front plate (13) is smaller than the distance between the lower portion of the main flow guide plate (321) and the front plate (13), and the upper sound absorption plate (322) is connected to the upper end of the main flow guide plate (321).
2. The silencer structure of an integrated kitchen range of claim 1, wherein: the diversion and noise reduction plate (32) further comprises a lower sound absorption plate (323), and the lower sound absorption plate (323) is connected to the lower end of the main diversion plate (321).
3. The silencer structure of an integrated kitchen range of claim 2, wherein: the upper sound absorbing plate (322) and the lower sound absorbing plate (323) are higher than the side, which is connected with the main guide plate (321), of the front plate (13).
4. A muffler structure for an integrated kitchen range as claimed in claim 3, wherein: the side of the upper sound absorbing plate (322) and the side of the lower sound absorbing plate (323) close to the front plate (13) are respectively provided with an auxiliary guide plate (301).
5. The silencer structure of an integrated kitchen range of claim 4, wherein: noise reduction support (31) include lower folded plate (312), left folded plate (313), right folded plate (314), connecting plate (315) are provided with rectangular connecting hole (316), lower folded plate (312) are trapezoidal structure, lower folded plate (312) downside with the lower edge of connecting hole (316) is connected, lower folded plate (312) upside with front bezel (13) distance is greater than lower folded plate (312) downside with the distance of front bezel (13), left folded plate (313) are connected the left edge of connecting hole (316) with the left side of lower folded plate (312), right folded plate (314) are connected the right edge of connecting hole (316) with the right side of lower folded plate (312), main current board (321) both sides respectively with left folded plate (313) and right folded plate (314) are connected, lower folded plate (312) are provided with down through-hole (302).
6. The silencer structure of an integrated kitchen range of claim 5, wherein: the noise reduction assembly (3) further comprises a noise reduction cover plate (33), and the noise reduction cover plate (33) is connected with the lower through hole (302).
7. The silencer structure of an integrated kitchen range of claim 5, wherein: sound absorbing holes are formed in the left folded plate (313) and the right folded plate (314).
8. The silencer structure of an integrated kitchen range of claim 4, wherein: the noise reduction bracket (31) is also provided with an inlet guide plate (317), and the position of the inlet guide plate (317) corresponds to the smoke suction port (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889747.8U CN220828875U (en) | 2023-07-18 | 2023-07-18 | Silencing structure of integrated kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889747.8U CN220828875U (en) | 2023-07-18 | 2023-07-18 | Silencing structure of integrated kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828875U true CN220828875U (en) | 2024-04-23 |
Family
ID=90725280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321889747.8U Active CN220828875U (en) | 2023-07-18 | 2023-07-18 | Silencing structure of integrated kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828875U (en) |
-
2023
- 2023-07-18 CN CN202321889747.8U patent/CN220828875U/en active Active
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