CN101104996A - Door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine - Google Patents
Door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine Download PDFInfo
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- CN101104996A CN101104996A CNA2006101032217A CN200610103221A CN101104996A CN 101104996 A CN101104996 A CN 101104996A CN A2006101032217 A CNA2006101032217 A CN A2006101032217A CN 200610103221 A CN200610103221 A CN 200610103221A CN 101104996 A CN101104996 A CN 101104996A
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- antimildew
- antibacterial agent
- washing machine
- rubber
- cushion ring
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Abstract
A door sealing washer for antibacterial and mildew-proof drum washing machines is provided. The sealing washer is produced by rubber molding and is characterized in that a quantity of industrial mildew-proof antibacterial agent is mixed with rubber particles before molding. The sealing washer, arranged in the position of door of drum washing machine, is protected against the growth of microorganisms such as mould fungi under humid conditions, thereby preventing the hazards of toxic substances produced by microorganisms (such as mould fungi) to the users.
Description
Technical field
The present invention relates to a kind of roller washing machine door sealing cushion ring, particularly a kind of door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine.
Background technology
The structure of existing roller washing machine comprises a roughly rectangular box-like outer cage 21 as shown in Figure 1, is provided with fixedly bucket (or claiming outer bucket) 24 of a tubular in the outer cage 21.One rotary barrel 32 roughly is the cylinder shape, and is rotatably installed in the bucket 24.Rotary barrel 32 is as a washing, dehydration and dry bucket.Rotary barrel 32 tilts in the mode similar to bucket 24.This outer cage 21 has a front panel 21a.Front panel 21a has an opening 22, by this opening clothing (not shown) to be washed is put into rotary barrel 32 and reaches from rotary barrel 32 taking-ups.Described bucket 24 has a front openings 24b, and the door sealing cushion ring 25 of a rubber system links to each other with it waterproofly, so that opening 24b is communicated with opening 22.
Be installed on the front plate 21a for one 23, so that open and close opening 22.Described door 23 has to the projecting inward cup-shaped door body 26 of opening 22.Described its cup-shaped protuberance presses on described door sealing cushion ring 25 when projecting inward cup-shaped door body 26 is closed, and the washings in the washing process can not flowed out from the edge of door 23.
Fig. 2 is the enlarged drawing of door sealing cushion ring 25, as seen from the figure, the sealing packing ring is the corrugated seal washer with multiple bending, the purpose of making multiple bending is because described bucket 24 is not to rigidly fix, but be connected with outer cage 21 with the elasticity suspension rod by elastic jackstay, in washing process, have vibration, and outer cage 21 is fixed, therefore, connect outer cage 21 and must make corrugated with multiple bending with the door sealing cushion ring 25 of bucket 24, otherwise in use will be because of the alternate stress fatigue rupture.But this wave structure can have water, very easily grows various mould bacteria microorganisms.
It is generally acknowledged, plastic rubber product can be by microbial decomposition, but because solvent, auxiliary material and packing material that plastic rubber product adds in process of production are the nutrient sources of microorganism, so plastic rubber product also mould decomposing phenomenon can take place, the mould that grows on the plastics can cause canceration and allergy.Therefore the antimildew and antibacterial problem of the plastic rubber product of work is more and more paid close attention under the wet condition.
Summary of the invention
Technical problem to be solved by this invention is at the above-mentioned deficiency of prior art, and to provide a kind of door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine.
Door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine provided by the present invention has following technical scheme to realize.
A kind of door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine, described seal washer is to be pressed into by rubber pattern, it is characterized in that: add the certain amount of industrial antimildew and antibacterial agent in the rubber grain before compression molding.
Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:
Described door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine is characterized in that: the described rubber that is used to make seal washer is neoprene or acrylonitrile-butadiene rubber or EPDM rubber or silicon rubber or fluorubber; Preferred EPDM rubber.
Described door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine is characterized in that: the described industrial antimildew and antibacterial agent that makes an addition in the elastomeric material is inorganic metal ion antimildew and antibacterial agent or imidazoles antimildew and antibacterial agent or phenols antimildew and antibacterial agent or carbamate antimildew and antibacterial agent or benzimidazole carbamate or hydroxyl isothiazole antimildew and antibacterial agent or organoarsenium compound antimildew and antibacterial agent; Preferred benzimidazole carbamate.
Described door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine is characterized in that: the described amount that makes an addition to the industrial antimildew and antibacterial agent in the elastomeric material by weight calculating, is 0.02～1% of rubber weight.
Described door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine is characterized in that: the described optimised quantity that makes an addition to the industrial antimildew and antibacterial agent in the elastomeric material by weight calculating, is 0.02～0.1% of rubber weight.
Described door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine is characterized in that: described industrial antimildew and antibacterial agent is best to be incorporated as when mixing.
A kind of door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine, described seal washer is to be pressed into by rubber pattern, it is characterized in that: described industrial antimildew and antibacterial agent is that the form with coating is coated on the door sealing cushion ring surface.
The invention has the advantages that:
Door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine of the present invention, in the mixing step of manufacture process, add a certain proportion of industrial antimildew and antibacterial agent, make the seal washer that works in the barrel washing machine door body position, under long-term wet environment condition, can not grow microorganisms such as mould.Thereby avoid the user to stand the harm of the noxious material of Institute of Micro-biology's generations such as mould.
For architectural feature of the present invention and effect thereof are had further understanding, enumerate specific embodiment now and be described in detail as follows.
Description of drawings
Fig. 1 is the schematic diagram of roller washing machine.
Fig. 2 is the enlarged diagram of roller washing machine door sealing cushion ring.
The specific embodiment
The present invention is detrimental to health for the tube door of washing machine sealing cushion ring of solution long-term work under the wet environment condition grows mould, and proposes a kind of door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine.
Embodiment one
The described door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine of present embodiment is to be pressed into by rubber pattern, has the antibacterial and mouldproof performance for making rubber gasket, adds the industrial antimildew and antibacterial agent of some in the rubber grain before compression molding.
The described rubber that is used to make seal washer is neoprene or acrylonitrile-butadiene rubber or EPDM rubber or silicon rubber or fluorubber; The preferred EPDM rubber of the present invention.
The described industrial antimildew and antibacterial agent that makes an addition in the elastomeric material is inorganic metal ion antimildew and antibacterial agent or imidazoles antimildew and antibacterial agent or phenols antimildew and antibacterial agent or carbamate antimildew and antibacterial agent or benzimidazole carbamate or hydroxyl isothiazole antimildew and antibacterial agent or organoarsenium compound antimildew and antibacterial agent; Preferred benzimidazole carbamate.
Described organoarsenium compound antimildew and antibacterial agent claims antimildew and antibacterial agent again No. 75.No. 75 antimildew and antibacterial agents are products that Linqu County, Shandong Province ring beautifies factory.
The described amount that makes an addition to the industrial antimildew and antibacterial agent in the elastomeric material by weight calculating, is 0.02～1% of rubber weight.
Test shows, the described amount that makes an addition to the industrial antimildew and antibacterial agent in the elastomeric material is influential to the performance of rubber, add TENSILE STRENGTH will be reduced, compression set increases, take all factors into consideration rubber performance and anti-mold effect, the optimised quantity of industry antimildew and antibacterial agent by weight calculating, is 0.02～0.1% of rubber weight.And it is best when mixing, to be incorporated as.
Embodiment two
Door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine of the present invention can also make an addition to described industrial antimildew and antibacterial agent in the coating, is coated on the door sealing cushion ring surface with the form of coating.Equally also can reach the effect of antimildew and antibacterial.
Claims (7)
1. door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine, described seal washer is to be pressed into by rubber pattern, it is characterized in that: add the certain amount of industrial antimildew and antibacterial agent in the rubber grain before compression molding.
2. door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine according to claim 1 is characterized in that: the described rubber that is used to make seal washer is neoprene or acrylonitrile-butadiene rubber or EPDM rubber or silicon rubber or fluorubber; Preferred EPDM rubber.
3. door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine according to claim 1 is characterized in that: the described industrial antimildew and antibacterial agent that makes an addition in the elastomeric material is inorganic metal ion antimildew and antibacterial agent or imidazoles antimildew and antibacterial agent or phenols antimildew and antibacterial agent or carbamate antimildew and antibacterial agent or benzimidazole carbamate or hydroxyl isothiazole antimildew and antibacterial agent or organoarsenium compound antimildew and antibacterial agent; Preferred benzimidazole carbamate.
4. door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine according to claim 1 is characterized in that: the described amount that makes an addition to the industrial antimildew and antibacterial agent in the elastomeric material by weight calculating, is 0.02～1% of rubber weight.
5. door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine according to claim 4 is characterized in that: the described optimised quantity that makes an addition to the industrial antimildew and antibacterial agent in the elastomeric material by weight calculating, is 0.02～0.1% of rubber weight.
6. door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine according to claim 1 is characterized in that: described industrial antimildew and antibacterial agent is best to be incorporated as when mixing.
7. door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine, described seal washer is to be pressed into by rubber pattern, it is characterized in that: described industrial antimildew and antibacterial agent is that the form with coating is coated on the door sealing cushion ring surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101032217A CN101104996A (en) | 2006-07-14 | 2006-07-14 | Door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101032217A CN101104996A (en) | 2006-07-14 | 2006-07-14 | Door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101104996A true CN101104996A (en) | 2008-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101032217A Pending CN101104996A (en) | 2006-07-14 | 2006-07-14 | Door sealing cushion ring for antibiotic mildew-resistant drum-type washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101104996A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031674A (en) * | 2010-11-16 | 2011-04-27 | 河北佰特橡胶有限公司 | Coated window gasket for drum washing machine, automatic spray coating machine and production process |
| CN102234902A (en) * | 2010-04-30 | 2011-11-09 | 海尔集团公司 | Method for cleaning space between inner and outer tubs of washing machine with flexible particles and washing machine capable of implementing same |
| CN102260380A (en) * | 2011-07-07 | 2011-11-30 | 天津鹏翎胶管股份有限公司 | Nitrile rubber/ethylene-propylene-diene rubber used for ozone resistant and low temperature resistant sealing ring |
| CN103725007A (en) * | 2013-12-13 | 2014-04-16 | 芜湖金鹰机械科技开发有限公司 | Mouldproof O-shaped ring |
| CN105367909A (en) * | 2014-08-28 | 2016-03-02 | 无锡小天鹅股份有限公司 | Corrugated pipe for washing machine |
| CN108797020A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔洗衣机有限公司 | A kind of water inlet structure of washing machine |
| CN111347701A (en) * | 2018-12-20 | 2020-06-30 | 博西华电器（江苏）有限公司 | Method for manufacturing door seal of washing machine, door seal and washing machine with door seal |
| CN113994040A (en) * | 2019-07-23 | 2022-01-28 | 松下知识产权经营株式会社 | Drum type washing machine |
-
2006
- 2006-07-14 CN CNA2006101032217A patent/CN101104996A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234902A (en) * | 2010-04-30 | 2011-11-09 | 海尔集团公司 | Method for cleaning space between inner and outer tubs of washing machine with flexible particles and washing machine capable of implementing same |
| CN102234902B (en) * | 2010-04-30 | 2014-12-10 | 海尔集团公司 | Method for cleaning space between inner and outer tubs of washing machine with flexible particles and washing machine capable of implementing same |
| CN102031674A (en) * | 2010-11-16 | 2011-04-27 | 河北佰特橡胶有限公司 | Coated window gasket for drum washing machine, automatic spray coating machine and production process |
| CN102031674B (en) * | 2010-11-16 | 2012-06-20 | 河北佰特橡胶有限公司 | Coated window gasket for drum washing machine |
| CN102260380A (en) * | 2011-07-07 | 2011-11-30 | 天津鹏翎胶管股份有限公司 | Nitrile rubber/ethylene-propylene-diene rubber used for ozone resistant and low temperature resistant sealing ring |
| CN102260380B (en) * | 2011-07-07 | 2012-10-10 | 天津鹏翎胶管股份有限公司 | Nitrile rubber/ethylene-propylene-diene rubber used for ozone resistant and low temperature resistant sealing ring |
| CN103725007A (en) * | 2013-12-13 | 2014-04-16 | 芜湖金鹰机械科技开发有限公司 | Mouldproof O-shaped ring |
| CN105367909A (en) * | 2014-08-28 | 2016-03-02 | 无锡小天鹅股份有限公司 | Corrugated pipe for washing machine |
| CN108797020A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔洗衣机有限公司 | A kind of water inlet structure of washing machine |
| CN108797020B (en) * | 2017-04-28 | 2022-03-18 | 青岛海尔洗衣机有限公司 | Water inlet structure of washing machine |
| CN111347701A (en) * | 2018-12-20 | 2020-06-30 | 博西华电器（江苏）有限公司 | Method for manufacturing door seal of washing machine, door seal and washing machine with door seal |
| CN113994040A (en) * | 2019-07-23 | 2022-01-28 | 松下知识产权经营株式会社 | Drum type washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO HAIER DRUM WASHING MACHINE CO.,LTD Free format text: FORMER OWNER: HAIER INDESIT (QINGDAO) WASHING. MACHINE CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20100624 Address after: 266101 Industrial Park, No. 1, Haier Road, hi tech Industrial Park, Shandong, Qingdao, China Applicant after: haier group corporation Co-applicant after: Qingdao Haier Drum Washing Machine Co., Ltd. Address before: 266101 Industrial Park, No. 1, Haier Road, hi tech Industrial Park, Shandong, Qingdao, China Applicant before: haier group corporation Co-applicant before: Haier Yingdexi(Qingdao) Washing Machine Co., Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080116 |