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CN108236444A - Noise reduction Buffer Unit and dish-washing machine - Google Patents

Noise reduction Buffer Unit and dish-washing machine Download PDF

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Publication number
CN108236444A
CN108236444A CN201810251035.0A CN201810251035A CN108236444A CN 108236444 A CN108236444 A CN 108236444A CN 201810251035 A CN201810251035 A CN 201810251035A CN 108236444 A CN108236444 A CN 108236444A
Authority
CN
China
Prior art keywords
bubble bags
flexible
noise reduction
outer panel
buffer unit
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.)
Withdrawn
Application number
CN201810251035.0A
Other languages
Chinese (zh)
Inventor
宋行
袁波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201810251035.0A priority Critical patent/CN108236444A/en
Publication of CN108236444A publication Critical patent/CN108236444A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4209Insulation arrangements, e.g. for sound damping or heat insulation

Landscapes

  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

The invention belongs to dish-washing machine technical field more particularly to a kind of noise reduction Buffer Units and dish-washing machine.Noise reduction Buffer Unit includes outer panel and interior plate, several flexible bubble bags are equipped between the outer panel and the interior plate, appearance air cavity is equipped in each flexible bubble bags, filled with gas in each appearance air cavity, each flexible bubble bags are connected to the outer panel and the interior plate by being filled in each support for holding the gas in air cavity.In the present invention, buffer medium is served as using flexible bubble bags by being arranged between outer panel and interior plate, cushioning effect is played to the power acted on outer panel and interior plate since can realize, it can also realize the effect of sound insulation and noise reduction, also, the problems such as being not in dirty, environmental protection are practical.

Description

Noise reduction Buffer Unit and dish-washing machine
Technical field
The invention belongs to dish-washing machine technical field more particularly to a kind of noise reduction Buffer Units and dish-washing machine.
Background technology
In the dish-washing machine of the prior art, most of be arranged between side plate and liner using acoustical cotton is made an uproar with realizing to reduce Sound.On the one hand, at home, the phenomenon that dish-washing machine acoustical cotton generally existing is dirty, long-time service are easily stained with dust, and are not easy clear Reason, and since material is cloth waste, often as the propagating of worm ant.On the other hand, acoustical cotton has no apparent buffering Effect has no contribution in terms of protection dish-washing machine side plate and liner, it usually needs stick foam again between side plate and liner, with Have the function that buffer protection, such structure design causes the production efficiency of dish-washing machine to substantially reduce.
Invention content
The purpose of the present invention is to provide a kind of noise reduction Buffer Unit and dish-washing machines, it is intended to solve of the prior art wash the dishes Machine carries out noise reduction using acoustical cotton there is technical issues that dirty and can not play buffer protection.
To achieve the above object, the technical solution adopted by the present invention is:A kind of noise reduction Buffer Unit, including outer panel and interior Side plate is equipped with several flexible bubble bags, appearance is equipped in each flexible bubble bags between the outer panel and the interior plate Air cavity, filled with gas in each appearance air cavity, each flexible bubble bags are by being filled in each institute held in air cavity It states the support of gas and is connected to the outer panel and the interior plate.
Preferably, each flexible bubble bags are in strip, are horizontally disposed in each flexible bubble bags of strip and along vertical Direction is sequentially distributed or vertically arranged in each flexible bubble bags of strip and be sequentially distributed in the horizontal direction.
Preferably, each flexible bubble bags are in spherical, and institute is arranged in spherical each flexible bubble bags rectangular array State between outer panel and the interior plate or in spherical each flexible bubble bags circular array be arranged in the outer panel with it is described Between interior plate.
Preferably, the section of the flexible bubble bags for holding the full air of filling in air cavity is rounded.
Preferably, it is formed with shape between the two adjacent flexible bubble bags and the outer panel and becomes space, it is adjacent Interior deformation space is formed between the two flexible bubble bags and the interior plate.
Preferably, form spacing between the adjacent two flexible bubble bags, and the adjacent two flexible bubble bags it Between be connected with each other by connection sheet.
Preferably, it is connected between the two adjacent flexible bubble bags.
Preferably, each flexible bubble bags are plastic film bag.
Preferably, the outer panel is that either the metallic plate interior plate is plastic plate or metallic plate to plastic plate.
Beneficial effects of the present invention:The noise reduction Buffer Unit that the present invention uses, using soft between outer side plate and interior plate Property bubble bags serve as buffer medium, when outer panel and interior plate are acted on by the external force sandwiched, the appearance gas in flexible bubble bags Chamber is compressed, and after conduction of the external force by flexible bubble bags, peptizaiton is abutted in outer side plate and interior plate with flexible bubble bags Wall surface on, so as to protect interior plate;The even only local location appearance point stress on outer panel, can also be dispersed into Line, face stress so reduce point stress and are injured caused by outer panel and interior plate.Meanwhile flexible bubble bags can also play The effect of sound insulation and noise reduction, also, the appearance air cavity filling set in flexible bubble bags is gas, is not in dirty etc. therefore Problem, long-time service can still keep clean, and environmental protection is practical.
The technical solution adopted by the present invention is:A kind of dish-washing machine, including above-mentioned noise reduction Buffer Unit.
The dish-washing machine of the present invention, due to the use of there is above-mentioned noise reduction Buffer Unit, by being arranged on outer panel and interior plate Between using flexible bubble bags serve as buffer medium since can realize the power acted on outer panel and interior plate is played it is slow Punching acts on, and can also realize the effect of sound insulation and noise reduction, also, the problems such as be not in dirty, and environmental protection is practical.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these Attached drawing obtains other attached drawings.
Fig. 1 is the structure sectional view of noise reduction Buffer Unit provided in an embodiment of the present invention.
Fig. 2 is the structure of the first embodiment of the flexible bubble bags of noise reduction Buffer Unit provided in an embodiment of the present invention Schematic diagram.
Fig. 3 is the structure of second of embodiment of the flexible bubble bags of noise reduction Buffer Unit provided in an embodiment of the present invention Schematic diagram.
Fig. 4 is the structure of the third embodiment of the flexible bubble bags of noise reduction Buffer Unit provided in an embodiment of the present invention Schematic diagram.
Fig. 5 is the structure of the 4th kind of embodiment of the flexible bubble bags of noise reduction Buffer Unit provided in an embodiment of the present invention Schematic diagram.
Wherein, each reference numeral in figure:
10-outer panel, 20-interior plate 30-flexibility bubble bags
31-appearance, 40-connection sheet of air cavity, 50-shape becomes space
60-interior deformation space.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached The embodiment that Fig. 1~5 describe is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " length ", " width ", " on ", " under ", "front", "rear", The orientation or position relationship of the instructions such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on attached drawing institutes The orientation or position relationship shown is for only for ease of the description present invention and simplifies description rather than instruction or imply signified dress It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit of the invention System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more, Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral;Can be that machinery connects It connects or is electrically connected;It can be directly connected, can also be indirectly connected by intermediary, can be in two elements The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figure 1, a kind of noise reduction Buffer Unit provided in an embodiment of the present invention, is adapted on household electrical appliance, preferably should With on dish-washing machine.Noise reduction Buffer Unit includes outer panel 10 and interior plate 20, the outer panel 10 and the interior plate 20 it Between be equipped with several flexible bubble bags 30, be equipped in each flexible bubble bags 30 and hold air cavity 31, in each appearance air cavity 31 Filled with gas, each flexible bubble bags 30 are abutted by being filled in each support for holding the gas in air cavity 31 In the outer panel 10 and the interior plate 20.Specifically, the noise reduction Buffer Unit of the embodiment of the present invention, in outer side plate 10 and interior Buffer medium is served as using flexible bubble bags 30 between side plate 20, when outer panel 10 and interior plate 20 are acted on by the external force sandwiched When, the appearance air cavity 31 in flexible bubble bags 30 is compressed, and after conduction of the external force by flexible bubble bags 30, peptizaiton is on the outside On the wall surface that plate 10 and interior plate 20 are abutted with flexible bubble bags 30, so as to protect interior plate 20;Even only outer panel Local location appearance point stress on 10, can also be dispersed into line, face stress, as shown in Figure 1,10 stress F of outer panel is by flexible On the cushioning effect of bubble bags 30 is dispersed into F1, F2 ... Fn active forces to interior plate 20, point stress is so reduced to outer panel 10 With injury caused by interior plate 20.Meanwhile flexible bubble bags 30 can also play the role of sound insulation and noise reduction, also, flexible bubble Appearances air cavitys 31 filling set in bag 30 is gas, and therefore, the problems such as being not in dirty, being used for a long time can still keep Totally, environmental protection is practical.In addition, 30 light weight of flexible bubble bags in noise reduction Buffer Unit, is conducive to mitigate integrally-built set Meter.
In the present embodiment, there are many design methods of flexible bubble bags 30, and the shape of flexible bubble bags 30 can be according to reality Border demand is selected, either the shape or irregular shape of rule.Also, the arrangement side of flexible bubble bags 30 Formula can also be the either irregular arrangement of regular arrangement.
Wherein, the preferred design for four kinds of flexible bubble bags 30 below:
It is described flexibility bubble bags 30 the first embodiment be:The flexibility bubble bags 30 are in strip, in strip Each flexibility bubble bags 30 are horizontally disposed and are vertically sequentially distributed.
It is described flexibility bubble bags 30 second of embodiment be:The flexibility bubble bags 30 are in strip, in strip Each flexibility bubble bags 30 are vertically arranged and are sequentially distributed in the horizontal direction.
As shown in figures 2-3, flexible bubble bags 30 so arranged can equally fill full interior plate 20 and outer panel 10 it Between most of space, that is to say, that when 10 any position stress effect of outer panel, can pass through flexible bubble bags 30 It buffers and disperses stress, so as to fulfill the effect of protection interior plate 20.And the design of above two flexibility bubble bags 30 can be with Using the small number of most of space that can be filled between full interior plate 20 and outer panel 10, be conducive to high efficiency in this way Assembling noise reduction Buffer Unit, and the manufacture cost of noise reduction Buffer Unit can be reduced.
It is described flexibility bubble bags 30 the third embodiment be:Each flexible bubble bags 30 are in spherical, in spherical Each flexible 30 rectangular array of bubble bags be arranged between the outer panel 10 and the interior plate 20.
It is described flexibility bubble bags 30 the 4th kind of embodiment be:Each flexible bubble bags 30 are in spherical, in spherical Each flexible 30 circular array of bubble bags be arranged between the outer panel 10 and the interior plate 20.
As shown in Figures 4 and 5, replacement is easily achieved in the flexible bubble bags 30 of spherical design, and be individually replaced can also Maintenance cost is saved, i.e., with the extension of noise reduction Buffer Unit usage time, even if flexible bubble bags 30 have damage, generally also only It is local location single flexible bubble bags 30 occur to damage, in this way, the stress of noise reduction Buffer Unit as a whole is buffered and dropped Performance muffler of making an uproar influences little.Also, later positions are individually replaced noise reduction Buffer Unit, convenient and practical.That is above two Even if the damage of flexible bubble bags 30 occurs in the design of flexible bubble bags 30, the reduction of overall performance will not be caused, and after Phase is easy to maintain, and maintenance cost is low.
In the present embodiment, it is preferable that the flexible bubble bags 30 for holding the full air of filling in air cavity 31 are cut Face is rounded.Specifically, when air filling is completely held in air cavity 31, air props up entire flexible bubble bags 30, flexibility at this time The section of bubble bags 30 is rounded, and flexible air bubble bag 30 can both have been caused to be connected between interior plate 20 and outer panel 10 in this way On wall surface, and so that there is space between flexible bubble bags 30 and interior plate 20 and between property bubble bags and outer panel 10, with This causes flexible bubble bags 30 to have the space of deformation in the compression masterpiece used time, on the one hand tries lower buffering, on the other hand also as possible The possibility for racking bubble bags is reduced, smart structural design is highly practical.
Wherein, the material of flexible bubble bags 30 is flexible material, i.e., under force, flexible bubble bags 30 can occur Deformation.Preferably, flexible bubble bags 30 are the full seal type structure without opening or the open-type structure with inflating port.
In addition, the interior gas filled of appearance air cavity 31 in flexible bubble bags 30 is preferably air, air can be directly in work Make to obtain in environment, it is easy to accomplish, it is of low cost.
Further, it in the present embodiment, is formed between the adjacent two flexible bubble bags 30 and the outer panel 10 Shape becomes space 50, and interior deformation space 60 is formed between the adjacent two flexible bubble bags 30 and the interior plate 20.Tool Body, shape becomes the design in space 50 and interior deformation space 60, and the side that can cause the flexible bubble bags 30 of meaning one in office is equal With certain space, this space be shape become space 50 either interior deformation space 60 in this way when interior plate 20 or outside When plate 10 is by the power sandwiched or specific position stress, flexible bubble bags 30 pass through the extruding of interior plate 20 and outer panel 10 Towards its side deformation, then shape become space 50 or interior deformation space 60 will the deformation of flexible bubble bags 30 provide sky Between position, bubble bags 30 flexible in this way can be effectively by force dispersion, so as to play the role of buffer protection.
In the present embodiment, spacing, and adjacent two flexible airs are formed between the adjacent two flexible bubble bags 30 It is connected with each other between bubble bag 30 by connection sheet 40.Specifically, the material of connection sheet 40 and the material of flexible bubble bags 30 are preferred To be identical, as flexible material, the in this way connection sheet 40 by flexible bubble bags 30 extruding when can also deform, avoid connecting Piece 40 damages flexible bubble bags 30.The effect of connection sheet 40, which is realized, is connected together adjacent flexible bubble bags 30, The flexible bubble bags 30 being respectively arranged in this way between interior plate 20 and outer panel 10 connect into one by several connection sheets 40 It is whole, in this way can be to the easier for installation of each flexible bubble bags 30, and can more balancedly cause noise reduction Buffer Unit The noise reduction of each position and the performance of buffering are stable, reliable.
In the present embodiment, another connection mode between the adjacent two flexible bubble bags 30 is the company of being in direct contact Connect, i.e., not increasing connector placed in the middle between adjacent flexible bubble bags 30 is directly realized by connection, be so designed that be more conducive to it is whole Each flexible bubble bags 30 of bodyization design, i.e., in production, according to the size of area corresponding between interior plate 20 and interior plate 20, An overall structure that each flexible bubble bags 30 are completed to connection is designed, production is more convenient, and does not influence its noise reduction and ease up The Optimality of punching performance.
In the present embodiment, each flexible bubble bags 30 are plastic film bag.Specifically, plastic film bag is as flexible Bubble bags 30, which design, can not only realize Machine automated inflation production, and plastic film bag Ultra light-weight, be very beneficial for Mitigate the design of weight.
In the present embodiment, the outer panel 10 is that either the metallic plate interior plate 20 is plastic plate or gold to plastic plate Belong to plate.That is, according to actual demand, plastic plate can be selected as outer panel 10 or select metallic plate as outer panel 10.Together Reason can select plastic plate as interior plate 20 or select metallic plate as interior plate 20.
The embodiment of the present invention also provides a kind of dish-washing machine, including above-mentioned noise reduction Buffer Unit.Specifically, the present invention is real The dish-washing machine of example is applied, due to the use of there is above-mentioned noise reduction Buffer Unit, is made between outer panel 10 and interior plate 20 by being arranged on Serve as buffer medium with flexible bubble bags 30 since can realize to act on the power on outer panel 10 and interior plate 20 play it is slow Punching acts on, and can also realize the effect of sound insulation and noise reduction, also, the problems such as be not in dirty, and environmental protection is practical.
Wherein, interior plate 20 can be the side plate of the liner of dish-washing machine, and outer panel 10 can be set in except liner Side plate.
Certainly, outer panel 10 and interior plate 20 can be used as arbitrary neighborhood in dish-washing machine and needs buffer and sound Insulation Design Two boards.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of noise reduction Buffer Unit, it is characterised in that:Including outer panel and interior plate, the outer panel and the interior plate it Between be equipped with several flexible bubble bags, appearance air cavity is equipped in each flexible bubble bags, gas is filled in each appearance air cavity Body, each flexible bubble bags are connected to the outer panel by being filled in each support for holding the gas in air cavity With the interior plate.
2. noise reduction Buffer Unit according to claim 1, it is characterised in that:Each flexible bubble bags are in strip, are in Each flexible bubble bags of strip are horizontally disposed with and are vertically sequentially distributed or vertically arranged in each flexible bubble bags of strip And it is sequentially distributed in the horizontal direction.
3. noise reduction Buffer Unit according to claim 1, it is characterised in that:Each flexible bubble bags are in spherical, are in Spherical each flexible bubble bags rectangular array is arranged between the outer panel and the interior plate or in spherical each flexible air Bubble bag circular array is arranged between the outer panel and the interior plate.
4. noise reduction Buffer Unit according to claim 1, it is characterised in that:The full air of filling in the appearance air cavity The section of the flexibility bubble bags is rounded.
5. according to Claims 1 to 4 any one of them noise reduction Buffer Unit, it is characterised in that:The two adjacent flexible airs Shape is formed between bubble bag and the outer panel and becomes space, shape between the adjacent two flexible bubble bags and the interior plate Into there is interior deformation space.
6. according to Claims 1 to 4 any one of them noise reduction Buffer Unit, it is characterised in that:The two adjacent flexible airs Spacing is formed between bubble bag, and is connected with each other between the adjacent two flexible bubble bags by connection sheet.
7. according to Claims 1 to 4 any one of them noise reduction Buffer Unit, it is characterised in that:The two adjacent flexible airs It is connected between bubble bag.
8. according to Claims 1 to 4 any one of them noise reduction Buffer Unit, it is characterised in that:Each flexible bubble bags are equal For plastic film bag.
9. according to Claims 1 to 4 any one of them noise reduction Buffer Unit, it is characterised in that:The outer panel is plastic plate Either the metallic plate interior plate is plastic plate or metallic plate.
10. a kind of dish-washing machine, it is characterised in that:Including claim 1~9 any one of them noise reduction Buffer Unit.
CN201810251035.0A 2018-03-26 2018-03-26 Noise reduction Buffer Unit and dish-washing machine Withdrawn CN108236444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810251035.0A CN108236444A (en) 2018-03-26 2018-03-26 Noise reduction Buffer Unit and dish-washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810251035.0A CN108236444A (en) 2018-03-26 2018-03-26 Noise reduction Buffer Unit and dish-washing machine

Publications (1)

Publication Number Publication Date
CN108236444A true CN108236444A (en) 2018-07-03

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CN201810251035.0A Withdrawn CN108236444A (en) 2018-03-26 2018-03-26 Noise reduction Buffer Unit and dish-washing machine

Country Status (1)

Country Link
CN (1) CN108236444A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113715372A (en) * 2021-07-09 2021-11-30 武玉然 Preparation process of gas injection type sound insulation material

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CN205338224U (en) * 2015-12-31 2016-06-29 广东佳居乐厨房科技有限公司 A smart cabinet with a dishwasher
CN106409276A (en) * 2016-10-08 2017-02-15 常州大学 Helium gas sound insulation board
CN208582365U (en) * 2018-03-26 2019-03-08 佛山市顺德区美的洗涤电器制造有限公司 Noise reduction Buffer Unit and dish-washing machine
JP2019182307A (en) * 2018-04-13 2019-10-24 近畿車輌株式会社 Body structure of railway vehicle and railway vehicle

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0865996A2 (en) * 1997-03-22 1998-09-23 Peter Thomas William Forde A packaging article
JP2001348067A (en) * 2000-06-05 2001-12-18 Tadashi Hagiwara Cushioning filer for packaging
US20020116765A1 (en) * 2001-02-27 2002-08-29 Smith Kenneth D. Inflatable cushioning device
JP2004317999A (en) * 2003-04-21 2004-11-11 Hitachi Ltd Thermal insulation sound insulation device
JP2005126114A (en) * 2003-10-23 2005-05-19 Kawakami Sangyo Co Ltd Filler for use in packing
JP2006119228A (en) * 2004-10-20 2006-05-11 Hitachi Ltd Sound insulation structure
CN101641042A (en) * 2007-03-26 2010-02-03 Lg电子株式会社 Dishwasher and sound-insulation member therefor
US20110271987A1 (en) * 2009-01-30 2011-11-10 BSH Bosch und Siemens Hausgeräte GmbH Dishwashing machine having sound proofing element
DE102010002126A1 (en) * 2010-02-18 2011-08-18 BSH Bosch und Siemens Hausgeräte GmbH, 81739 Dishwasher i.e. household dishwasher, for use in kitchen in housing space, has rinsing container and door closing inner space of rinsing container, and passive noise reduction device and active noise reduction device provided in dishwasher
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CN106409276A (en) * 2016-10-08 2017-02-15 常州大学 Helium gas sound insulation board
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113715372A (en) * 2021-07-09 2021-11-30 武玉然 Preparation process of gas injection type sound insulation material
CN113715372B (en) * 2021-07-09 2023-10-20 广州声力电声器材有限公司 Preparation process of gas injection type sound insulation material

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Application publication date: 20180703