CN103388847A - Vacuum shock-absorbing plate for absorbing range-hood smoke, and range hood bellows employing same - Google Patents
Vacuum shock-absorbing plate for absorbing range-hood smoke, and range hood bellows employing same Download PDFInfo
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- CN103388847A CN103388847A CN2013102767920A CN201310276792A CN103388847A CN 103388847 A CN103388847 A CN 103388847A CN 2013102767920 A CN2013102767920 A CN 2013102767920A CN 201310276792 A CN201310276792 A CN 201310276792A CN 103388847 A CN103388847 A CN 103388847A
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- vibration damper
- range hood
- outer panel
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Abstract
The invention relates to a vacuum shock-absorbing plate for absorbing range-hood smoke, and a range hood bellows employing the same, and the vacuum shock-absorbing plate and the range hood bellows are used in a kitchen range hood. The vacuum shock-absorbing plate of the range hood is characterized by comprising an interior plate, a support member and an exterior plate; the shock-absorbing plate with an interval space is formed by mutual encapsulating of the interior plate and the exterior plate; the interval space between the interior plate and the exterior plate forms a sealed vacuum chamber; and support members are disposed between the interior plate and the exterior plate for supporting. The vacuum shock-absorbing plate can be used as a sound-insulating shock-absorbing plate; the vacuum shock-absorbing plate helps to effectively reduce vibration and noise of the bellows when applied to the range hood bellows; and also the vacuum shock-absorbing plate has the advantages of simple structure, good sound insulation and shock absorption effects, long service life and the like.
Description
Technical field
The present invention relates to a kind of vacuum vibration damper plate of range hood and adopt the lampblack absorber bellows of this plate, be applied on fume exhauster for kitchen.
Background technology
Range hood claims again oil and smoke cleaner, smoke exhaust ventilator, lampblack absorber, range hood etc.Although the kind of the smoke exhaust ventilator on market is a lot, but these smoke exhaust ventilators are only in shape and install and have difference, and the structure of smoke exhaust ventilator itself and operation principle do not change, they are all by a general structure, all comprise a hollow cabinet, blast pipe, one or more electric fans form.In order to make to pump, mechanism of qi smoke evacuation performance is stronger, and smoke exhaust ventilator also adopts high-power, dynamical impeller mostly, although the intensity of bleeding increases, in the vibrative while of wheel rotation, has also produced larger noise.
Existing patented technology discloses a kind of plastic package vacuum plate and application (application number: 201010279689.8 thereof; Publication number 101936443A) it is characterized in that: with holding one's breath, plastic film is encapsulated at least two sheet materials, be provided with the gap separated with small supporter between every two sheet materials, by the encapsulated space vacuum pumping, thereby make plastic package vacuum plate, " small supporter " in above-mentioned patent, as support member, its active force face is little, and support force output is limited, and the function that does not there is damping, the manufacturing process complexity.
Existing patented technology also discloses a kind of heat-preservation mute vacuum plate (application number: 200910163568.4; Publication number: 101994350A) it is characterized in that, evacuated panel is cuboid, there is the vacuum layer of certain space centre, vacuum in vacuum layer, existence by the wooden partition supporting and space, evacuated panel area, pressure increase the fold supporter when larger, " fold supporter " in above-mentioned patent is as support member, its stressed acting surface is little, and support member is mainly done support by the elastic force of fold, will affect its support effect when elastic force during because of long-term stressed weakening, evacuated panel easily is out of shape, thereby affects the service life of product.
Summary of the invention
The objective of the invention is to overcome existing the problems referred to above in prior art, and the vacuum vibration damper plate of the range hood of a kind of simple in structure, sound insulation good damping effect, long service life is provided.
The present invention solves the problems of the technologies described above adopted technical scheme: the vacuum vibration damper plate of this range hood, it is characterized in that, include interior plate, support member and outer panel, described interior plate and outer panel encapsulate the vibration damper plate formed with interlayer mutually, interlayer between interior plate and outer panel is the sealed vacuum chamber, between interior plate and outer panel, by support member, support, described support member is a kind of support bar of turning back, and it is turned back to join by head and the tail on some the support vertical bar horizontal directions that are parallel to each other and forms.
As preferably, described support member is soft lightweight sound insulation material, in the middle of the interlayer of this product, installs soft lightweight sound insulation material additional as support member, can play the effect of support, buffering and sound insulation, effectively reduces the vibration noise of internal layer cabinet.
As preferably, described soft lightweight sound insulation material is deadening felt, soft rubber pad or fiberboard.
As preferably, the described support bar of turning back is the integral type structure, and the structure of the support member that can be is more reasonable, firm, stressed evenly.
As preferably, the thickness of described outer panel is greater than the thickness of interior plate, and interior plate and outer panel all adopt strut system, as the lampblack absorber bellows, uses, and outer panel need to have better hardness and intensity.
As preferably, the air pressure of described interlayer is 10
-1pa.
As preferably, the thickness of described interior plate, support member and outer panel is different, and the thickness that is respectively interior plate is 1.2mm, and the thickness of support member is 0.8mm, and the thickness of outer panel is 1.5mm.
A kind of lampblack absorber bellows, adopt the vacuum vibration damper plate of the range hood in above-mentioned preferred version to make bellows, and the outer panel of described vibration damper plate is towards the outside of bellows, and the interior plate of vibration damper plate is towards the inboard of bellows.
The invention has the beneficial effects as follows: can be used as a kind of sound insulation damping sheet material and use, be applied to, on the lampblack absorber bellows, effectively reduce the vibration noise of bellows, have simultaneously simple in structure, sound insulation good damping effect, the advantages such as long service life.
The accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the exploded view of the embodiment of the present invention one.
Fig. 3 is the exploded view of the embodiment of the present invention one another angle.
Fig. 4 is the structural representation of the embodiment of the present invention two.
Fig. 5 is the structural representation of the embodiment of the present invention two another angles.
Fig. 6 is the structural representation of the embodiment of the present invention two another angles.
Label declaration: interior plate 1, support member 2, outer panel 3, support vertical bar 4, lampblack absorber bellows 5.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment mono-: referring to Fig. 1-Fig. 3, this product includes interior plate 1, support member 2 and outer panel 3, interior plate 1 and outer panel 3 encapsulation mutually form the vibration damper plate 7 with interlayer 6, and the interlayer 6 between interior plate 1 and outer panel 3 is the sealed vacuum chamber, and the air pressure of interlayer 6 is 10
-1pa, between interior plate 1 and outer panel 3, by support member 2, support, support member 2 is a kind of support bars of turning back, it is turned back to join by head and the tail on some support vertical bar 4 horizontal directions that are parallel to each other and forms, the quantity that supports vertical bar 4 can increase according to the size of vibration damper plate 7 or reduce, the quantity that supports vertical bar 4 when the area of vibration damper plate 7 is larger can increase, the quantity that hour supports vertical bar when the area of vibration damper plate 7 can reduce, in addition, support member 2 is soft lightweight sound insulation material and is the integral type structure, install soft lightweight sound insulation material additional as support member 2 in the middle of the interlayer 6 of this product, can play support, the effect of buffering and sound insulation, effectively reduce the vibration noise of internal layer cabinet, soft lightweight sound insulation material in the present embodiment can be deadening felt, soft rubber pad or fiberboard, it under preferable case, is the soft rubber pad, because interlayer 6 is negative pressure, the trend that the oriented intermediate interlayer 6 of interior plate 1 and outer panel 3 is drawn close, so install soft lightweight sound insulation material additional as support member 2 in the middle of interlayer 6, play support, the effect of buffering and sound insulation, effectively reduce inboard vibration noise.
The thickness of the outer panel 3 in the present embodiment is greater than the thickness of interior plate 1, and interior plate 1, support member 2 are different with the thickness of outer panel 3, experimental results show that the thickness when interior plate 1 is 1.2mm, the thickness of support member 2 is 0.8mm, the thickness of outer panel 3 is 1.5mm, and sound insulation damping effect when support member 2 is the soft rubber pad is best, and interior plate 1 and outer panel 3 all adopt strut system, as lampblack absorber bellows 5, use, outer panel 3 need to have better hardness and intensity.
Embodiment bis-: participate in Fig. 4-6, the present embodiment relates to a kind of lampblack absorber bellows 5, adopts the vacuum vibration damper plate 7 of the range hood in above-described embodiment one, and the outer panel 3 of vibration damper plate 7 is towards the outside of bellows, and the interior plate 1 of vibration damper plate 7 is towards the inboard of bellows.
Owing to adopting vacuum vibration damper plate 7 as sheet material, can make lampblack absorber in use, the noise of inner blower fan is down to minimum, guaranteed the intensity of bellows casing body simultaneously.
Above content described in this specification is only to structure example of the present invention explanation.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (8)
1. the vacuum vibration damper plate of a range hood, it is characterized in that: include interior plate, support member and outer panel, described interior plate and outer panel encapsulate the vibration damper plate formed with interlayer mutually, interlayer between interior plate and outer panel is the sealed vacuum chamber, between interior plate and outer panel, by support member, support, described support member is a kind of support bar of turning back, and it is turned back to join by head and the tail on some the support vertical bar horizontal directions that are parallel to each other and forms.
2. the vacuum vibration damper plate of range hood according to claim 1, it is characterized in that: described support member is soft lightweight sound insulation material.
3. the vacuum vibration damper plate of range hood according to claim 2, it is characterized in that: described soft lightweight sound insulation material is deadening felt, soft rubber pad or fiberboard.
4. the vacuum vibration damper plate of range hood according to claim 1 and 2, it is characterized in that: the described support bar of turning back is the integral type structure.
5. the vacuum vibration damper plate of range hood according to claim 1, it is characterized in that: the thickness of described outer panel is greater than the thickness of interior plate, and interior plate and outer panel all adopt strut system.
6. the vacuum vibration damper plate of range hood according to claim 1, it is characterized in that: the air pressure of described interlayer is 10
-1pa.
7. the vacuum vibration damper plate of range hood according to claim 1 or 5, it is characterized in that: the thickness of described interior plate, support member and outer panel is different, the thickness that is respectively interior plate is 1.2mm, and the thickness of support member is 0.8mm, and the thickness of outer panel is 1.5mm.
8. lampblack absorber bellows, it is characterized in that: the bellows that the vacuum vibration damper plate of the described range hood of employing claim 1-6 any one is made as sheet material, the outer panel of described vibration damper plate is towards the outside of bellows, and the interior plate of vibration damper plate is towards the inboard of bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310276792.0A CN103388847B (en) | 2013-07-03 | 2013-07-03 | A kind of vacuum vibration damper plate of range hood and adopt the lampblack absorber bellows of this plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310276792.0A CN103388847B (en) | 2013-07-03 | 2013-07-03 | A kind of vacuum vibration damper plate of range hood and adopt the lampblack absorber bellows of this plate |
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| Publication Number | Publication Date |
|---|---|
| CN103388847A true CN103388847A (en) | 2013-11-13 |
| CN103388847B CN103388847B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310276792.0A Active CN103388847B (en) | 2013-07-03 | 2013-07-03 | A kind of vacuum vibration damper plate of range hood and adopt the lampblack absorber bellows of this plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683048A (en) * | 2013-12-04 | 2014-03-26 | 蒋计 | Novel box-type transformer substation |
| CN113153826A (en) * | 2021-03-11 | 2021-07-23 | 浙江中创节能科技有限公司 | Assembly type intelligent high-efficiency source station universal platform water pump damping structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339138B (en) * | 2018-09-29 | 2020-11-24 | 天津包博特密封科技有限公司 | Impact-resistant hopper gate plate of dredger |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2336381A (en) * | 1998-04-16 | 1999-10-20 | Stephen George Dench | Vacuum panel cladding system |
| JP2000170280A (en) * | 1998-12-08 | 2000-06-20 | Sanko Purekon System:Kk | Soundproof heat isolating member with vacuum layer and soundproof heat insulating construction material |
| CN201535033U (en) * | 2009-11-27 | 2010-07-28 | 胡旭 | Vacuum sheet material |
| CN101994350A (en) * | 2009-08-23 | 2011-03-30 | 段雨印 | Heat-preservation mute vacuum plate |
| CN102345341A (en) * | 2010-07-30 | 2012-02-08 | 叶倩儿 | Multifunctional plate and manufacturing method thereof |
-
2013
- 2013-07-03 CN CN201310276792.0A patent/CN103388847B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2336381A (en) * | 1998-04-16 | 1999-10-20 | Stephen George Dench | Vacuum panel cladding system |
| JP2000170280A (en) * | 1998-12-08 | 2000-06-20 | Sanko Purekon System:Kk | Soundproof heat isolating member with vacuum layer and soundproof heat insulating construction material |
| CN101994350A (en) * | 2009-08-23 | 2011-03-30 | 段雨印 | Heat-preservation mute vacuum plate |
| CN201535033U (en) * | 2009-11-27 | 2010-07-28 | 胡旭 | Vacuum sheet material |
| CN102345341A (en) * | 2010-07-30 | 2012-02-08 | 叶倩儿 | Multifunctional plate and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683048A (en) * | 2013-12-04 | 2014-03-26 | 蒋计 | Novel box-type transformer substation |
| CN113153826A (en) * | 2021-03-11 | 2021-07-23 | 浙江中创节能科技有限公司 | Assembly type intelligent high-efficiency source station universal platform water pump damping structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103388847B (en) | 2015-09-09 |
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Address after: Block south of Xiaoshan economic and Technological Development Zone Xiaoshan Hongxing Road District of Hangzhou City, Zhejiang province 311231 No. 98 Patentee after: Hangzhou Deyi electrical Limited by Share Ltd Address before: 311215 Xiaoshan Economic Development Zone, Zhejiang District, Hangzhou Road No. three, No. 36 Patentee before: DE&E Appliances Co., Ltd. |
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Address after: 311231 No. 98, Hongxing Road, Qiaonan block, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Deyi Zhijia Co.,Ltd. Address before: 311231 No. 98, Hongxing Road, Qiaonan block, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU DE&E ELECTRICAL Co.,Ltd. |