CN208719023U - A kind of integrated kitchen range denoising structure and integrated kitchen range - Google Patents
A kind of integrated kitchen range denoising structure and integrated kitchen range Download PDFInfo
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- CN208719023U CN208719023U CN201821449486.7U CN201821449486U CN208719023U CN 208719023 U CN208719023 U CN 208719023U CN 201821449486 U CN201821449486 U CN 201821449486U CN 208719023 U CN208719023 U CN 208719023U
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- partition
- buffer layer
- denoising structure
- blower
- kitchen range
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Abstract
The utility model provides a kind of integrated kitchen range denoising structure and integrated kitchen range, the denoising structure are arranged in below the blower of integrated kitchen range.The structure of the denoising structure is simple, including first buffer layer and first partition, the one side of first partition is bonded with the bottom surface of blower, and another side is bonded with the surface of first buffer layer, first buffer layer can absorb the energy that a part of integrated kitchen range fan vibration generates, and has the function of damping noise reduction；The avoidable first buffer layer of first partition generates irregular deformation when being under pressure for a long time and each section unbalance stress or deformation is excessive, excellent noise reduction effect, the good damping result of such denoising structure.
Description
Technical field
The utility model relates to integrated kitchen range technical field, in particular to a kind of integrated kitchen range denoising structure and integrated kitchen range.
Background technique
Integrated kitchen range, also referred to as environment-protection oven or integrated environment-friendly stove, integrated kitchen range be a kind of collection range hood, gas-cooker, disinfection cabinet,
The multiple functions such as storage cabinet have many advantages, such as that saving space, smoke pumping effect be good, low energy in the kitchen appliance of one.Mesh
Preceding integrated kitchen range in the market has the shortcomings that operating noise is big, and the especially vibration bring noise strong influence of blower makes
The usage comfort of user.And the simple and practical method of fan vibration bring noise can not be effectively reduced still at present.
Utility model content
In view of this, the utility model is directed to a kind of integrated kitchen range denoising structure, to reduce integrated kitchen range fan vibration
The noise of generation.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of integrated kitchen range denoising structure, is arranged in below the blower of integrated kitchen range, including first buffer layer and first partition,
The one side of the first partition is bonded with the bottom surface of the blower, and another side is bonded with the surface of the first buffer layer.
Further, through-hole is provided in the first buffer layer, the axis of the through-hole is parallel with the first partition.
Further, the hollow part of the first partition, the hollow part are provided perpendicular in the first buffer layer
One end is placed in the first buffer layer, another end opening, and the one end being open is towards the first partition.
Further, spring is provided in the hollow part, one end of the spring is fixed in the hollow part, another
End is connected with the first partition.
Further, the denoising structure further includes second partition, and the second partition is connect with the first partition, structure
At a L-type structure, to be adapted with the shape at the blower base angle.
Further, the edge of the first partition, the second partition and blower contact side is arc-shaped.
Further, the denoising structure further includes second buffer layer, second buffer layer setting described second every
The side of plate, and be bonded with the second partition far from the one side of the blower.
Further, the first buffer layer, the second buffer layer are that rubber material is made.
Further, one side of the first buffer layer far from the blower is corrugated.
Compared with the existing technology, integrated kitchen range described in the utility model is had the advantage that with denoising structure
Integrated kitchen range described in the utility model is arranged in below the blower of integrated kitchen range with denoising structure, the denoising structure
Structure is simple, including first buffer layer and first partition, and the one side of first partition is bonded with the bottom surface of blower, another side and first
The surface of buffer layer is bonded, and first buffer layer can absorb the energy that a part of integrated kitchen range fan vibration generates, and has damping noise reduction
Effect；First partition can avoid first buffer layer and generate irregular shape when being under pressure for a long time and each section unbalance stress
Become or deformation is excessive, excellent noise reduction effect, the good damping result of such denoising structure.
The another object of the utility model is to propose a kind of integrated kitchen range, to reduce making an uproar for integrated kitchen range fan vibration generation
Sound.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of integrated kitchen range, including above-mentioned integrated kitchen range denoising structure.
With denoising structure, possessed advantage is similar compared with the existing technology with above-mentioned integrated kitchen range for the integrated kitchen range, herein not
It repeats again.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of denoising structure described in the utility model embodiment；
Fig. 2 is the assembling schematic diagram of denoising structure described in the utility model embodiment；
Fig. 3 is the sectional view of Fig. 1 line A-A along figure；
Fig. 4 is the structural schematic diagram of another embodiment of denoising structure described in the utility model.
Description of symbols:
10- first buffer layer, 101- through-hole, 102- hollow part, 103- spring, 11- second buffer layer, 20- first partition,
21- second partition, 30- pedestal, 40- integrated kitchen range denoising structure, 50- integrated kitchen range, 60- blower.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.In the description of the present invention, it should be understood that term " length ", " width ", " height ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be construed as a limitation of the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1, its structural schematic diagram for integrated kitchen range denoising structure 40 in the present embodiment；In conjunction with Fig. 1 and Fig. 2 institute
Showing, the denoising structure 40 is arranged in below the blower 60 of integrated kitchen range 50, including first buffer layer 10 and first partition 20, and first
The one side of partition 20 is bonded with the bottom surface of the blower 60, and another side is bonded with the surface of first buffer layer 10.
Specifically, first buffer layer 10 is made of damping material.When the sound wave that the vibration of blower 60 generates passes through first partition
20 when being transmitted to first buffer layer 10, and inside sound wave incident to first buffer layer 10, the part energy of sound wave is used in change
The vibration of 10 molecular structure of first buffer layer and do work, the part energy of sound wave is consumed, and has achieved the purpose that noise reduction.And
When first buffer layer 10 is vibrated bring pressure by 60 gravity of blower and blower 60, due to blower 60 and first buffer layer 10
Between be equipped with first partition 20, first partition 20 increases the forced area of 10 pressure of first buffer layer, and blower 60 is brought
Pressure the surface of first buffer layer 10 is more uniformly distributed in by first partition 20, so that 10 inside of first buffer layer is each
The pressure that component part is subject to is more uniform.First buffer layer 10 is made of damping material, from microcosmic, meeting between molecule
The frictional force for hindering vibration is generated, thermal energy is converted by the mechanical energy of vibration, achievees the purpose that damping；From macroscopically, blower
The variation of momentum is equal to suffered momentum when 60 vibration, and first buffer layer 10 extends the action time of 60 stress of blower, identical
The power that blower 60 is subject under momentum change becomes smaller, to achieve the purpose that damping.
In this way, integrated kitchen range denoising structure 40 has good subtract in the present embodiment due to the effect of first buffer layer 10
Shake, decrease of noise functions；First partition 20 can avoid first buffer layer 10 be under pressure for a long time, each section discontinuity and generate
Irregular deformation or deformation are excessive, excellent noise reduction effect, the good damping result of such denoising structure 40.
Embodiment 2
Denoising structure 40 as described above, the present embodiment are different from place and are, as shown in connection with fig. 1, the first buffering
It is provided with through-hole 101 in layer 10, the axis of through-hole 101 is parallel with first partition 20.
The sound wave that the vibration of blower 60 generates first reaches first buffer layer 10 through first partition 20 in transmittance process.Due to
The spread speed of sound wave in different media is different, and energy loss, sound wave warp can be generated when entering another transfer from a medium
When the solid area of first buffer layer 10 enters through-hole 101, propagation medium becomes gaseous state from solid-state, consumes a part of sound wave
Energy；When sound wave via through holes 101 are again introduced into the solid area of first buffer layer 10, propagation medium becomes solid-state from gaseous state, again
Consume the part energy of sound wave.And the medium of sound wave transmitting, when changing, a part of sound wave is reflected back, further
The energy for consuming sound wave.And sound wave, when by through-hole 101, the air molecule in through-hole 101 can also generate obstruction sound wave
The mechanical energy of vibration is converted thermal energy by the frictional force of vibration, so that the damping that through-hole 101 enhances first buffer layer 10 is made
With.
Specifically, as shown in Figure 1, being provided with several through-holes 101 in first buffer layer 10.Sound wave is usually in the form of longitudinal wave
Energy is propagated, the axis of preferably through-hole 101 is parallel with first partition 20 in the present embodiment, and the direction of transfer of sound wave is perpendicular to through-hole
101 axis, it is stronger to the reflecting effect of sound wave.The cross section of through-hole 101 can be any polygon, the preferred through-hole of the present embodiment
101 be cylinder, both ensure that the consumption effect to sound wave, and the hole wall of through-hole 101 is arc surface, and strong has dispersed hole
The pressure that wall is subject to avoids collapsing at through-hole 101 when 10 stress of first buffer layer.Through-hole 101 is two-by-two in the present embodiment
It is parallel to each other, it is reasonably distributed in the inside of first buffer layer 10, effectively saves space.
In this way, being provided with through-hole 101 in the present embodiment in first buffer layer 10, the energy that vibration generates further is consumed
Amount, further enhances noise reduction, the cushioning effect of denoising structure 40.
Embodiment 3
Denoising structure 40 as described above, the present embodiment are different from place and are, as shown in connection with fig. 3, the first buffering
The hollow part 102 of first partition 20 is provided perpendicular in layer 10,102 one end of hollow part is placed in first buffer layer 10, another
End opening, and the one end being open is towards first partition 20.
Sound wave in transmittance process also can lateral transport, become gaseous state from solid-state there is also propagation medium becomes solid-state again,
Hollow part 102 can utmostly consume the energy of the sound wave of lateral transport.The cross section of hollow part 102 can be any polygon,
The preferred hollow part 102 of the present embodiment is cylinder, both ensure that the consumption effect to sound wave, and the side wall of hollow part 102 is circle
Cambered surface, and the strong transverse pressure for having dispersed side wall and being subject to avoid occurring at hollow part 102 when 10 stress of first buffer layer
It collapses.
In this way, the denoising structure 40 in this implementation can consume lateral transport to the greatest extent due to the effect of hollow part 102
Sound wave energy, further enhance noise reduction, the cushioning effect of denoising structure 40.
Embodiment 4
Denoising structure 40 as described above, the present embodiment are different from place and are, as shown in connection with fig. 3, hollow part 102
It is inside provided with spring 103, one end of spring 103 is fixed in hollow part 102, and the other end is connected with first partition 20.
When blower 60 vibrates, part energy is directly delivered to first buffer layer 10, another part by first partition 20
Energy passes to spring 103, passes to first buffer layer 10 again by first partition 20.On the one hand, due to the static pressure of spring 103
Contracting amount is big, and intrinsic frequency is low, and low frequency good damping effect can effectively reduce the influence of 60 low-frequency vibration of blower；On the other hand, bullet
Spring 103 further extends the action time of 60 stress of blower, and same momentum changes the power that lower blower 60 is subject to and further becomes
It is small, further enhance the damping efficacy of first buffer layer 10.
In this way, being provided with spring 103 in the present embodiment hollow core 102,60 low-frequency vibration of blower is effectively reduced
It influences, further arrives and enhance the damping efficacy of denoising structure 40.
Embodiment 5
Denoising structure 40 as described above, the present embodiment are different from place and are, as shown in connection with fig. 1, the noise reduction
Structure 40 further includes second partition 21, and second partition 21 is connect with first partition 20, constitute a L-type structure, with the blower
The shape at 60 base angles is adapted.
When blower 60 vibrates, 60 bottom of blower can generate continuous stiction to first partition 20, this stiction meeting
The first partition 20 being connected with blower 60 is set to generate the trend of horizontal movement, presence can make first partition 20 to this trend for a long time
Connection between blower 60 loosens, and denoising structure 40 is made to be detached from the bottom surface of blower 60.Denoising structure 40 also wraps in the present embodiment
Second partition 21 is included, second partition 21 is connect with first partition 20, constitutes a L-type structure, the side of second partition 21 and blower 60
Face contact, most of active force that dispersible first partition 20 is subject to, can offset first partition 20 trend of horizontal movement occurs,
Ensure that the connection between first partition 20 and first buffer layer is more stable.In the present embodiment preferred second partition 21 and first every
Plate 20 is integrally formed, and structure is more stable.
In this way, denoising structure 40 further includes second partition 21 in the present embodiment, can make between denoising structure 40 and blower 60
Connection it is more firm, reliability is stronger.
Embodiment 6
Denoising structure 40 as described above, the present embodiment are different from place and are, as shown in connection with fig. 1, first partition
20, second partition 21 and the edge of the blower 60 contact side are arc-shaped.
Since blower 60 ceaselessly vibrates, may be generated between first partition 20, second partition 21 and blower 60 small
Relative motion, first partition 20, second partition 21 and blower 60 form dynamic friction effect, prolonged dynamic friction effect can pair
Scratch is caused on the surface of blower 60, and preferably first partition 20, second partition 21 and the blower 60 contacts side in the present embodiment
Edge be arc-shaped, reduce coefficient of friction, there is certain protective effect to blower 60.
Embodiment 7
Denoising structure 40 as described above, the present embodiment are different from place and are, as shown in connection with fig. 1, the noise reduction
Structure 40 further includes second buffer layer 11, and the side of second partition 21 is arranged in second buffer layer 11, and remote with second partition 21
One side fitting from the blower 60.
Second buffer layer 11 and second partition 21 are respectively positioned on the side of blower 60 in the present embodiment, second buffer layer 11 and the
One buffer layer 10 is made of same material, and second buffer layer 11 can further consume the energy of the sound wave of lateral transport.Second
21 one side of partition can be such that the connection between denoising structure 40 and blower 60 more consolidates, reliability is stronger, on the other hand can keep away
Exempt from second buffer layer 11 be under pressure for a long time, each section discontinuity and generate irregular deformation or deformation is excessive,
So as to avoid the reduction of 11 noise reduction effect of second buffer layer.
In this way, denoising structure 40 further includes second buffer layer 11 in the present embodiment, lateral transport is further consumed
The energy of sound wave further enhances damping, noise reduction effect of denoising structure 40.
Embodiment 8
Denoising structure 40 as described above, the present embodiment are different from place and are, first buffer layer 10, second buffers
Layer 11 is that rubber material is made.
The propagating characteristic of sound wave determines that high molecular material becomes preferable sound-absorbing material, and sound wave passes usually in the form of longitudinal wave
Energy is broadcast, when sound wave incident is to inside high molecular material, a portion energy will be for changing macromolecular chain and side group
It vibrates and does work, to achieve the purpose that sound absorption.It is as caused by the in-fighting of high molecular material, as that acoustic wave energy propagation, which is obstructed,
Viscoplasticity internal damping characteristics.Preferred first buffer layer 10, second buffer layer 11 are that rubber material is made in the present embodiment, rubber
It is a kind of viscoplasticity high molecular material, in-fighting is relatively large, and the relative molecular mass distribution of base rubber is adjustable, adapts to various
The absorption of frequency sound waves.And the long-chain molecule structure of the curling of rubber and intermolecular existing weaker secondary power, so that rubber
Material shows unique viscoelasticity energy, thus has good damping, noise reduction and cushion performance.
Embodiment 9
Denoising structure 40 as described above, the present embodiment are different from place and are, as shown in connection with fig. 1, the first buffering
10 one side far from the blower 60 of layer are corrugated.
When blower 60 vibrates, the first partition 20 being attached thereto has the trend that horizontal movement occurs, thus the first buffering
Layer 10 can generate the trend of horizontal movement under the drive of first partition 20, and this trend can be such that first partition 20 and first buffers
Connection between layer 10 loosens.One side of the preferred first buffer layer 10 far from blower 60 is corrugated in the present embodiment, to increase
Big coefficient of friction between first buffer layer 10 and the plane for placing first buffer layer 10, offset first buffer layer 10 generate
The trend of horizontal movement, it is ensured that the stability connected between first partition 20 and first buffer layer 10.
Embodiment 10
Denoising structure 40 as described above, the present embodiment are different from place and are, as shown in connection with fig. 4, the noise reduction
Structure 40 further includes pedestal 30, and pedestal 30 is fixed on the inside of integrated kitchen range 50, and one end carries first buffer layer 10.
Pedestal 30 is also made of rubber material, and the upper end and first buffer layer 10 are integrally formed, and the structure of formation is more steady
It is fixed.On the one hand, pedestal 30 can be used as the whole branch of first buffer layer 10, first partition 20, second buffer layer 11, second partition 21
Support structure avoids first buffer layer 10 from contacting with the other structures in integrated kitchen range 50, to protect first buffer layer 10, extends
The service life of first buffer layer 10；On the other hand, pedestal 30 is also made of rubber material, the sound wave that the vibration of blower 60 generates
When being transmitted at pedestal 30, the energy of sound wave is further consumed, and further enhances the decrease of noise functions of denoising structure 40, into
One step extends the action time of 60 stress of blower, and same momentum changes the power that lower blower 60 is subject to and further becomes smaller, into one
Step enhances the damping efficacy of first buffer layer 10.Preferred pedestal 30 is frustum cone structure in the present embodiment, with far from blower 60
Direction, the area of 30 cross section of pedestal is gradually increased.In this way, when sound wave transmits in pedestal 30, by 30 molecule of pedestal
Between generate obstruction vibration frictional force become larger, more acoustic wave energies are converted into thermal energy, and denoising structure 40 subtracts
Shake effect further enhances.
In this way, the denoising structure 40 in the present embodiment further includes pedestal 30, first buffer layer 10 was both protected, further
The effect of enhancing 40 damping of denoising structure, noise reduction.
Embodiment 11
The present embodiment provides a kind of integrated kitchen ranges, including the denoising structure 40 of integrated kitchen range described in any of the above-described embodiment.This
Sample, due to the effect of denoising structure 40, the integrated kitchen range in the present embodiment has effects that good damping, noise reduction.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of integrated kitchen range denoising structure is arranged below the blower (60) of integrated kitchen range (50), which is characterized in that including first
The one side of buffer layer (10) and first partition (20), the first partition (20) is bonded with the bottom surface of the blower (60), another
Face is bonded with the surface of the first buffer layer (10).
2. denoising structure according to claim 1, which is characterized in that be provided with through-hole in the first buffer layer (10)
(101), the axis of the through-hole (101) is parallel with the first partition (20).
3. denoising structure according to claim 1, which is characterized in that be provided perpendicular in the first buffer layer (10)
The hollow part (102) of the first partition (20), described hollow part (102) one end are placed in the first buffer layer (10), separately
It is open at one end, and the one end being open is towards the first partition (20).
4. denoising structure according to claim 3, which is characterized in that be provided with spring in the hollow part (102)
(103), one end of the spring (103) is fixed in the hollow part (102), the other end and the first partition (20) phase
Even.
5. denoising structure according to claim 2 or 4, which is characterized in that the denoising structure further includes second partition
(21), the second partition (21) connect with the first partition (20), constitute a L-type structure, with the blower (60) bottom
The shape at angle is adapted.
6. denoising structure according to claim 5, which is characterized in that the first partition (20), the second partition
(21) edge with the blower (60) contact side is arc-shaped.
7. denoising structure according to claim 6, which is characterized in that the denoising structure further includes second buffer layer
(11), the second buffer layer (11) is arranged in the side of the second partition (21), and separate with the second partition (21)
The one side of the blower (60) is bonded.
8. denoising structure according to claim 7, which is characterized in that the first buffer layer (10), second buffering
Layer (11) is that rubber material is made.
9. denoising structure according to claim 7, which is characterized in that the first buffer layer (10) is far from the blower
(60) one side is corrugated.
10. a kind of integrated kitchen range, which is characterized in that including the integrated kitchen range denoising structure as described in claim 1-9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821449486.7U CN208719023U (en) | 2018-09-05 | 2018-09-05 | A kind of integrated kitchen range denoising structure and integrated kitchen range |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821449486.7U CN208719023U (en) | 2018-09-05 | 2018-09-05 | A kind of integrated kitchen range denoising structure and integrated kitchen range |
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| CN208719023U true CN208719023U (en) | 2019-04-09 |
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| CN201821449486.7U Active CN208719023U (en) | 2018-09-05 | 2018-09-05 | A kind of integrated kitchen range denoising structure and integrated kitchen range |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251695A (en) * | 2020-09-24 | 2022-03-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Oil fume suction device |
-
2018
- 2018-09-05 CN CN201821449486.7U patent/CN208719023U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251695A (en) * | 2020-09-24 | 2022-03-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Oil fume suction device |
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Address after: 315000 Xinmei Road 518, Ningbo High-tech Zone, Zhejiang Province Patentee after: Ningbo Oxfam Industrial Management Co.,Ltd. Address before: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Patentee before: NINGBO AUX KITCHEN ELECTRIC MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200623 Address after: 315000 Xinmei Road 518, Ningbo High-tech Zone, Zhejiang Province Patentee after: NINGBO AUX KITCHEN ELECTRIC MANUFACTURING Co.,Ltd. Address before: 315000 Xinmei Road 518, Ningbo High-tech Zone, Zhejiang Province Patentee before: Ningbo Oxfam Industrial Management Co.,Ltd. |