JPH1133288A - Washing machine - Google Patents
Washing machineInfo
- Publication number
- JPH1133288A JPH1133288A JP9191009A JP19100997A JPH1133288A JP H1133288 A JPH1133288 A JP H1133288A JP 9191009 A JP9191009 A JP 9191009A JP 19100997 A JP19100997 A JP 19100997A JP H1133288 A JPH1133288 A JP H1133288A
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- lid
- contact
- washing machine
- inner lid
- 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.)
- Pending
Links
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は蓋の接触部から出る
音をなくす構造を改良した洗濯機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washing machine having an improved structure for eliminating a sound coming out of a contact portion of a lid.
【０００２】[0002]
【従来の技術】従来より、洗濯機においては、図１３に
示すように、蓋として、外蓋１及び内蓋２が具えられて
いる。このうち、内蓋２は、水槽３の上端部に装着され
た水槽カバー４の開口部５を開閉するもので、後端部が
水槽カバー４に上下回動可能に枢支され、前端部にフッ
ク６を有して、このフック６を開口部５の前縁部に形成
された被係合部７に係合させることにより、閉鎖状態に
ロックされるようになっている。2. Description of the Related Art Conventionally, a washing machine has an outer lid 1 and an inner lid 2 as lids as shown in FIG. The inner lid 2 is for opening and closing the opening 5 of the water tank cover 4 attached to the upper end of the water tank 3, and the rear end is pivotally supported by the water tank cover 4 so as to be vertically rotatable, and the front end is With the hook 6 engaged with the engaged portion 7 formed at the front edge of the opening 5, the hook 6 is locked in a closed state.
【０００３】又、水槽カバー４には、開口部５の周縁部
に凸部８が形成され、内蓋２がその凸部８に当接されて
たわまされ、この状態でフック６を被係合部７に係合さ
せることにより、内蓋２が凸部８に圧接して、運転時、
中でも脱水時など振動を発生したときにも、その接触部
から音が出ることのないようにしている。The water tank cover 4 has a projection 8 formed at the periphery of the opening 5, and the inner lid 2 is bent by contacting the projection 8, and the hook 6 is covered in this state. By engaging with the engaging portion 7, the inner lid 2 comes into pressure contact with the convex portion 8, and during operation,
Above all, even when vibration is generated such as during dehydration, no sound is output from the contact portion.
【０００４】[0004]
【発明が解決しようとする課題】上述のものの場合、内
蓋２の接触する部分から、より音が出ないようにするた
めには、凸部８の高さ（厚さ）を大きくして内蓋２がそ
の凸部８に、より強く圧接するようにすると良い。しか
しながら、このようにすると、内蓋２をより大きくたわ
ませる必要が生じて、フック６を被係合部７に係合させ
ることが困難になる。このため、凸部８の高さを充分に
大きくすることは実際にはできず、この結果、凸部８に
対する内蓋２の圧接度が不充分となって、特に脱水時の
振動がある程度以上大きくなったときに、内蓋２の接触
部から音が発生するのを避け切れないという問題を有し
ていた。In the case of the above, in order to prevent more sound from coming out of the portion where the inner lid 2 comes into contact, the height (thickness) of the projection 8 is increased to increase It is preferable that the lid 2 is pressed against the projection 8 more strongly. However, in this case, the inner lid 2 needs to be flexed more, and it becomes difficult to engage the hook 6 with the engaged portion 7. For this reason, it is actually impossible to make the height of the convex portion 8 sufficiently large, and as a result, the degree of pressure of the inner lid 2 against the convex portion 8 becomes insufficient, and the vibration during dehydration is more than a certain degree. There is a problem that it is unavoidable that sound is generated from the contact portion of the inner lid 2 when it becomes larger.
【０００５】本発明は上述の事情に鑑みてなされたもの
であり、従ってその目的は、蓋のロックを困難にするよ
うなことなく該蓋の接触部からの音の発生をより確実に
防止することのできる洗濯機を提供するにある。SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object thereof is to more reliably prevent the generation of sound from the contact portion of the lid without making the locking of the lid difficult. It is to provide a washing machine that can do it.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、本発明の洗濯機は、蓋を開閉可能に有するものにお
いて、その蓋を閉鎖時に受ける部分、又は蓋のその部分
と対応する箇所に凹部を設け、この凹部に弾性体を一部
が相手部材方向に突出して該相手部材と接するように取
付けたことを特徴とする（請求項１の発明）。SUMMARY OF THE INVENTION In order to achieve the above object, a washing machine of the present invention has a cover which can be opened and closed, and a portion which is received when the cover is closed or a portion corresponding to the portion of the cover. The elastic member is attached to the concave portion such that a part thereof projects toward the mating member and comes into contact with the mating member (the invention of claim 1).
【０００７】又、本発明の洗濯機は、蓋を開閉可能に有
するものにおいて、弾性体を一部突出させる孔を有する
取付部材を具え、前記蓋を閉鎖時に受ける部分、又は蓋
のその部分と対応する箇所に、前記弾性体を前記取付部
材によって取付けたことをも特徴とする（請求項４の発
明）。A washing machine according to the present invention, which has a cover which can be opened and closed, further comprises an attachment member having a hole for partially projecting the elastic body, and a portion for receiving the cover when the cover is closed, or a portion of the cover. The invention is also characterized in that the elastic body is attached to a corresponding portion by the attaching member (the invention of claim 4).
【０００８】これらのものによれば、蓋は閉鎖状態で弾
性体と接触、又は弾性体で相手部材と接触するものであ
り、それによって音の発生が防止される。従って、弾性
体の突出寸法を蓋のロックがしやすい寸法に抑えること
によって、脱水時の振動等により蓋が振動したとして
も、蓋は上記弾性体と接触、又は弾性体で相手部材と接
触し続けるものであり、音を発生することはない。[0008] According to these, the lid is in contact with the elastic body in the closed state, or is in contact with the mating member by the elastic body, thereby preventing generation of sound. Therefore, even when the lid vibrates due to vibration during dehydration or the like, the lid contacts the above-mentioned elastic body or comes into contact with a partner member by the elastic body by suppressing the protrusion size of the elastic body to a size at which the lid is easily locked. It is a continuation and does not generate any sound.
【０００９】又、弾性体は凹部に収められるか（請求項
１の発明）、取付部材によって囲われるものであり（請
求項４の発明）、これらによって、洗濯物や使用者の指
等がかかるのを避け得るので、容易に脱落することがな
く、上記蓋との接触、又は相手部材との接触が続けら
れ、音を発生が防止し続けられる。The elastic body may be housed in a concave portion (the invention of claim 1) or surrounded by an attachment member (the invention of claim 4), and the laundry or the finger of the user may be hung by these. Therefore, contact with the above-mentioned lid or contact with the counterpart member is continued without easily falling off, so that generation of sound is continuously prevented.
【００１０】[0010]
【発明の実施の形態】以下、本発明の第１実施例につ
き、図１ないし図５を参照して説明する。まず図２に
は、洗濯機全体の構成を示しており、外箱１１内に、水
槽１２を複数組（１組のみ図示）の弾性支持機構１３に
より揺動可能に弾性支持して配設している。水槽１２内
には回転槽１４を配設しており、回転槽１４内には、内
周部に詳しく図示しないが多孔状の内バスケット１５を
配設し、底部に撹拌体１６を配設している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. First, FIG. 2 shows the configuration of the entire washing machine. A plurality of sets (only one set is shown) of a water tub 12 are elastically supported by a plurality of elastic support mechanisms 13 in an outer box 11 so as to be swingable. ing. A rotating tank 14 is provided in the water tank 12. In the rotating tank 14, a porous inner basket 15 (not shown in detail) is provided on an inner peripheral portion, and a stirrer 16 is provided on the bottom. ing.
【００１１】水槽１２外の下方部には、モータ１７のほ
か、クラッチ機構１８、及びブレーキ機構１９を有する
駆動装置２０を配設しており、この駆動機構２０によっ
て、洗濯時に回転槽１４を制止して撹拌体１６を正逆回
転させ、脱水時に回転槽１４を撹拌体１６と共に一方向
に高速回転させるようにしている。なお、水槽１２外の
下方部には、そのほか、水槽１２内及び回転槽１４内の
水を機外に排出するための排水弁２１や排水ホース２２
をも配設している。A drive unit 20 having a clutch mechanism 18 and a brake mechanism 19, in addition to the motor 17, is disposed below the water tub 12 and controls the rotary tub 14 during washing by the drive mechanism 20. Then, the stirring body 16 is rotated forward and backward, and the rotating tub 14 is rotated at high speed in one direction together with the stirring body 16 during dehydration. In addition, a drain valve 21 and a drain hose 22 for discharging water in the water tank 12 and the rotary tank 14 to the outside of the machine are provided in a lower part outside the water tank 12.
Is also arranged.
【００１２】ここで、回転槽１４は脱水孔２３を上端部
にのみ有するものであり、該回転槽１４の上端部内周に
は例えば液体封入形のバランサ２４を装着している。
又、水槽１２の上端部には水槽カバー２５を装着してい
る。この水槽カバー２５はリング状を成すもので、中央
部に洗濯物出し入れ用の開口部２６を有している。The rotary tub 14 has a dewatering hole 23 only at its upper end, and a liquid-filled balancer 24 is mounted on the inner circumference of the upper end of the rotary tub 14, for example.
A water tank cover 25 is attached to the upper end of the water tank 12. The aquarium cover 25 has a ring shape and has an opening 26 for taking in and out the laundry at the center.
【００１３】これに対して、水槽カバー２５には、蓋で
ある内蓋２７を後端部において軸２８により上下回動可
能に枢支しており、その上下回動によって内蓋２７が水
槽カバー２５の開口部２６を開閉し、その閉鎖時に水槽
カバー２５が内蓋２７を受けるようになっている。又、
この内蓋２７の後部には注水凹部２９を形成しており、
前部に手掛凹部３０を形成している。On the other hand, the water tank cover 25 has an inner lid 27, which is a lid, pivotally supported at the rear end by a shaft 28 so as to be vertically rotatable. The opening 26 is opened and closed, and the tank cover 25 receives the inner lid 27 when the opening 26 is closed. or,
A water injection recess 29 is formed at the rear of the inner lid 27,
A handle recess 30 is formed in the front part.
【００１４】上記注水凹部２９は、外箱１上のトップカ
バー３１に内設した給水弁３２を主体とする給水装置３
３から供給される水を回転槽１４内に注ぐためのもの
で、多孔状を成している（図３参照）。又、手掛け凹部
３０には、例えば手掛部材３４と一体に形成したフック
３５を軸３６によって枢着しており、このフック３５を
前方の水槽カバー２５前端部に形成した被係合部３７に
係合させて内蓋２７を閉鎖状態にロックするようにして
いる。なお、フック３５に対しては、これを被係合部３
７側に付勢して該被係合部３７との係合状態（内蓋２７
のロック状態）を保持する例えば捩りコイルスプリング
等の付勢手段（図示せず）を設けている。The water supply recess 29 is provided with a water supply valve 32 mainly provided in a top cover 31 on the outer box 1.
3 is for pouring the water supplied from 3 into the rotary tank 14, and has a porous shape (see FIG. 3). A hook 35 formed integrally with the handle member 34 is pivotally connected to the handle recess 30 by a shaft 36. The hook 35 is attached to an engaged portion 37 formed at the front end of the front water tank cover 25. The inner lid 27 is locked in the closed state by being engaged. Note that the hook 35 is connected to the engaged portion 3.
7 to the engaged portion 37 (the inner cover 27).
(A locked state) is provided with an urging means (not shown) such as a torsion coil spring.
【００１５】そして一方、水槽カバー２５の内周縁部に
は、図３に示すように弾性体３８を複数箇所に取付けて
いる。この弾性体３８は例えばポリウレタンエラストマ
等の軟質材から成るもので、詳細には図４に示すよう
に、直方体のブロック状を成しており、その下面のほゞ
中央には、取付用の、先端部３９ａが径大となった突起
３９を一体に形成している。又、この弾性体３８の上面
部には凹凸加工４０を施している。この凹凸加工４０は
例えば梨地のしぼ加工であり、図５にその詳細を拡大し
て表している。On the other hand, elastic members 38 are attached to the inner peripheral edge of the water tank cover 25 at a plurality of positions as shown in FIG. The elastic body 38 is made of a soft material such as polyurethane elastomer, for example, and has a rectangular parallelepiped block shape as shown in detail in FIG. The distal end portion 39a integrally forms a projection 39 having a large diameter. The upper surface of the elastic body 38 is subjected to unevenness processing 40. The concavo-convex processing 40 is, for example, a satin-finished grain processing, and FIG.
【００１６】これに対して、水槽カバー２５の弾性体３
８を取付けた箇所には、図４に代表して示すように、弾
性体３８の平面形状と同形状の例えば矩形の凹部４１を
形成している。この凹部４１は、この場合、それより大
きな矩形の平面形状を有する凸部４２の内部に底部が例
えば水槽カバー２５の内周縁部より高い深さで形成した
ものであり、該凹部４１の底部ほゞ中央には、上方から
水槽カバー２５の下方に貫通する例えば円形の孔４３を
形成している。又、凹部４１の周囲部中、特に水槽カバ
ー２５の内方側側縁部のほゞ中央には、凹部４１の内方
から外方へ開通する切欠部４４を、凹部４１の底部とほ
ゞ同じ深さで形成している。On the other hand, the elastic body 3 of the water tank cover 25
As shown in FIG. 4, for example, a rectangular concave portion 41 having the same shape as the planar shape of the elastic body 38 is formed at the position where the portion 8 is attached. In this case, the concave portion 41 has a bottom portion formed at a depth higher than, for example, the inner peripheral edge portion of the water tank cover 25 inside a convex portion 42 having a larger rectangular planar shape.例 え ば In the center, for example, a circular hole 43 penetrating from below to below the water tank cover 25 is formed. In addition, a cutout portion 44 that opens from the inside to the outside of the concave portion 41 is formed in the peripheral portion of the concave portion 41, particularly in the center of the inner side edge of the water tank cover 25, substantially in the center. They are formed at the same depth.
【００１７】この構成で、図１に示すように、弾性体３
８の突起３９をその先端部３９ａが孔４３の下方に突出
するまで該孔４３に挿入して嵌合させ、これにより、弾
性体３８を凹部４１に収納して取付けている。なお、こ
の取付状態で、弾性体３８は一部である上部が凹部４１
より上方へ残って突出するものである。With this configuration, as shown in FIG.
The projection 39 of FIG. 8 is inserted and fitted into the hole 43 until its tip 39 a projects below the hole 43, whereby the elastic body 38 is housed and attached in the recess 41. In this mounting state, the upper part of the elastic body 38 is partially recessed 41.
It is left above and protrudes.
【００１８】又、弾性体３８に対して、内蓋２７はその
裏面の周縁部に形成したリブ４５を閉鎖状態で当接させ
るようにしている。更に、弾性体３８を取付けた箇所
は、図３に示すように、例えば、水槽カバー２５の内周
縁部中、左右の両側の中間部と、これらよりそれぞれ前
側の部分とであって、要するに内蓋２７の自由端側であ
る前側であり、従って、弾性体３８はその前側（内蓋２
７の自由端側）に寄せて取付けている。The inner lid 27 is brought into contact with the elastic body 38 in a closed state with a rib 45 formed on the peripheral edge of the back surface. Further, as shown in FIG. 3, the elastic body 38 is attached to, for example, an inner peripheral edge portion of the water tank cover 25, a middle portion on both left and right sides, and a front portion thereof. The front side which is the free end side of the lid 27, and therefore, the elastic body 38 is located on the front side (the inner lid 2).
7 (free end side).
【００１９】加えて、前記フック３５を被係合部３７に
係合させての内蓋２７のロックは、内蓋２７を弾性体３
８にある程度圧接させてたわませることにより行われる
ようにしている。更に、図２には前記トップカバー３１
に上下回動可能に枢着した外蓋４６を示しており、これ
は例えば二つ折りにて、トップカバー３１のほゞ中央部
に形成した洗濯物出し入れ用の開口部（図示せず）を開
閉するようになっている。In addition, the locking of the inner lid 27 with the hook 35 engaged with the engaged portion 37 is performed by
This is done by pressing and squeezing to a certain extent. FIG. 2 shows the top cover 31.
FIG. 3 shows an outer lid 46 pivotally attached to the top cover 31 so as to open and close an opening (not shown) for loading and unloading laundry formed at a substantially central portion of the top cover 31 by, for example, folding in two. It is supposed to.
【００２０】さて、上述のごとく構成したものの場合、
内蓋２７は閉鎖状態で、凹部４１から上方へ突出した弾
性体３８の上部に、リブ４５によって接触するものであ
り、それによって音の発生が防止される。従って、弾性
体３８の突出寸法を内蓋２７のロックがしやすい寸法に
抑えることによって、脱水時の振動等により内蓋２７が
振動したとしても、内蓋２７はリブ４５により上記弾性
体３８と接触し続けるものであり、音を発生することは
ない。かくして、内蓋２７のロックを困難にするような
ことなく該内蓋２７の接触部からの音の発生を確実に防
止することができる。Now, in the case of the configuration as described above,
In the closed state, the inner lid 27 is in contact with the upper portion of the elastic body 38 projecting upward from the concave portion 41 by the rib 45, thereby preventing generation of sound. Therefore, even if the inner lid 27 vibrates due to vibration during dehydration or the like, the inner lid 27 is connected to the elastic body 38 by the ribs 45 by suppressing the protrusion size of the elastic body 38 to a size that allows the inner lid 27 to be easily locked. It keeps touching and does not generate sound. Thus, generation of sound from the contact portion of the inner lid 27 can be reliably prevented without making it difficult to lock the inner lid 27.
【００２１】又、弾性体３８は凹部４１に収めて取付け
たものであり、その凹部４１の周囲部によって、洗濯物
や使用者の指等が弾性体３８にかかるのを避け得るの
で、弾性体３８が容易に脱落することがなく、該弾性体
３８の上記内蓋２７との接触が続けられ、音を発生がよ
り確実に防止し続けられる。The elastic body 38 is housed in the concave portion 41 and is attached. The peripheral portion of the concave portion 41 can prevent laundry, a user's finger, etc. from hitting the elastic body 38. The elastic body 38 does not fall off easily, the contact of the elastic body 38 with the inner lid 27 is continued, and the generation of sound is more reliably prevented.
【００２２】このほか、特に上記構成のものの場合、弾
性体３８は、取付用の突起３９を、凹部４１に形成した
孔４３に嵌合して取付けており、これによって、弾性体
３８の取付けが、接着等の手間のかかるものに比して、
簡単にできる。又、凹部４１の周囲部には切欠部４４を
形成しており、これによって、凹部４１に入った水を排
出できるので、凹部４１に水が溜まらず、脱水後に取出
す洗濯物をぬらしてしまうようなことのないようにでき
る。In addition, especially in the case of the above-mentioned structure, the elastic body 38 has the mounting projection 39 fitted and fitted in the hole 43 formed in the concave portion 41, whereby the elastic body 38 can be mounted. , Compared to the time-consuming ones such as bonding,
Easy to do. In addition, a cutout portion 44 is formed around the concave portion 41, so that water entering the concave portion 41 can be discharged, so that water does not accumulate in the concave portion 41 and wet laundry to be taken out after dehydration. You can do nothing.
【００２３】更に、弾性体３８の、相手部材である内蓋
２７のリブ４５が接する上面部には凹凸加工４０を施し
ており、これによって、その接触部のすべりを良くでき
て、「キュッキュッ」といったような摩擦音の発生を防
止できる。Further, the upper surface of the elastic body 38, which is in contact with the rib 45 of the inner lid 27, which is the mating member, is subjected to unevenness processing 40, whereby the sliding of the contact portion can be improved, and the "squeeze" can be obtained. Such a fricative noise can be prevented.
【００２４】加えて、内蓋２７は枢支側より自由端側が
振動を大きく起こしやすいもので、これに対し、弾性体
３８を内蓋２７のその自由端側に寄せて取付けているの
で、内蓋２７の振動による音の発生を効率良く防止で
き、弾性体３８の使用個数を少なく留めることができ
る。In addition, the inner lid 27 is more susceptible to vibration on the free end side than on the pivot side, whereas the elastic body 38 is attached to the free end side of the inner lid 27 so as to be attached. Generation of sound due to vibration of the lid 27 can be efficiently prevented, and the number of elastic bodies 38 used can be reduced.
【００２５】そして、脱水時には振動により水槽１２が
揺れ、それに伴って、水槽カバー２５によって受けられ
る内蓋２７に振動が伝わりやすのに対して、弾性体３８
をそれらの間に設けていることになるので、音の発生
上、より問題のある部分に対し弾性体３８を効果的に機
能させ得、もって音の発生も効果的に防止することがで
きる。During dehydration, the water tank 12 shakes due to vibration, and the vibration is easily transmitted to the inner lid 27 received by the water tank cover 25.
Is provided between them, the elastic body 38 can be made to function effectively on a portion that is more problematic in terms of sound generation, and the generation of sound can also be effectively prevented.
【００２６】以上に対して、図６は弾性体３８を取付け
る凹部の異なる例（凹部５１）を示している。この凹部
５１は、凸部４２の内部に底部が水槽カバー２５の内周
縁部と同じ深さで形成したものであり、弾性体３８を取
付ける凹部はこのようであっても、第１実施例同様の、
弾性体３８の容易な脱落を防止する効果が得られる。FIG. 6 shows a different example (recess 51) of the recess for mounting the elastic body 38. The concave portion 51 is formed such that the bottom portion is formed at the same depth as the inner peripheral edge portion of the water tank cover 25 inside the convex portion 42. Even if the concave portion for attaching the elastic body 38 is like this, the same as in the first embodiment. of,
The effect of preventing the elastic body 38 from easily falling off is obtained.
【００２７】図７は弾性体３８を取付ける凹部の更に異
なる例（凹部６１）を示している。この凹部６１は、水
槽カバー２５の内周縁部に凸部４２を介さず直に窪ませ
て形成したものであり、弾性体３８を取付ける凹部はこ
のようであっても、やはり第１実施例同様の、弾性体３
８の容易な脱落を防止する効果が得られる。FIG. 7 shows still another example (recess 61) of the recess in which the elastic body 38 is mounted. The concave portion 61 is formed by directly recessing the inner peripheral edge of the water tank cover 25 without interposing the convex portion 42. Even if the concave portion for attaching the elastic body 38 is like this, it is still the same as the first embodiment. Of the elastic body 3
8 can be prevented from falling off easily.
【００２８】図８は弾性体３８の上面部の凹凸加工の異
なる例（凹凸加工７１）を示している。この凹凸加工７
１は格子目パターン状に形成したものであり、このよう
にしても、第１実施例同様の、摩擦音の発生を防止する
効果が得られる。FIG. 8 shows a different example (roughening 71) of the roughening of the upper surface of the elastic body 38. This unevenness processing 7
Numeral 1 is formed in a lattice pattern. Even in this case, the effect of preventing generation of frictional noise can be obtained as in the first embodiment.
【００２９】図９及び図１０は本発明の第２実施例を示
すもので、以下、これにつき、第１実施例と相違する点
のみを述べる。このものの場合、弾性体３８と接する相
手部材である内蓋２７のリブ８１の稜部分に面取り８２
を施している。これによって、弾性体３８にリブ４５の
とがった部分が接することを避け得、弾性体３８の摩耗
を少なくすることができる。FIGS. 9 and 10 show a second embodiment of the present invention. Only the differences from the first embodiment will be described below. In this case, the chamfer 82
Has been given. Accordingly, it is possible to prevent the pointed portion of the rib 45 from coming into contact with the elastic body 38, and it is possible to reduce wear of the elastic body 38.
【００３０】加えて、このものの場合、リブ８１の弾性
体３８と接する部分８１ａの厚さをＴ1 とし、同リブ８
１の他の部分８１ｂの厚さをＴ2 としたとき、Ｔ1 ＞Ｔ
2 、すなわち、リブ８１の弾性体３８と接する部分８１
ａを、リブ８１の他の部分８１ｂより厚く形成してい
る。これによって、弾性体３８に対するリブ８１の接触
圧力を軽減でき、弾性体３８の摩耗をやはり少なくする
ことができる。In addition, in this case, the thickness of the portion 81a of the rib 81 which contacts the elastic body 38 is T1, and the thickness of the rib 8
T1> T, where T2 is the thickness of the other portion 81b
2, that is, the portion 81 of the rib 81 that contacts the elastic body 38
a is formed thicker than the other portion 81 b of the rib 81. Thereby, the contact pressure of the rib 81 with the elastic body 38 can be reduced, and the wear of the elastic body 38 can be reduced as well.
【００３１】図１１及び図１２は本発明の第３実施例を
示すもので、これも以下、第１実施例と相違する点のみ
を述べる。このものの場合、弾性体は中央部９１ａが隆
起した弾性体９１とし、水槽カバー２５の該弾性体９１
を取付ける箇所には、浅い凹部９２と、これの両側に位
置して上方から水槽カバー２５の下方に貫通する取付孔
９３とを形成している。そして更に、それらに対しては
取付部材９４を設けている。この取付部材９４は、矩形
のキャップ状のもので、ほゞ中央部に弾性体９１の一部
である中央部９１ａの上部を突出させる孔９４ａを有
し、両側に水槽カバー２５の上記取付孔９３と対応する
爪部９４ｂを有している。FIGS. 11 and 12 show a third embodiment of the present invention. Hereinafter, only differences from the first embodiment will be described. In this case, the elastic body is an elastic body 91 having a raised central portion 91a.
At the place where the water tank is to be mounted, a shallow concave portion 92 and mounting holes 93 located on both sides of the concave portion 92 and penetrating below the water tank cover 25 from above are formed. Further, a mounting member 94 is provided for them. The mounting member 94 has a rectangular cap shape, and has a hole 94a at a substantially central portion thereof for projecting an upper portion of a central portion 91a which is a part of the elastic body 91, and the mounting hole of the water tank cover 25 is provided on both sides. It has a claw portion 94b corresponding to 93.
【００３２】この構造で、凹部９２に弾性体９１を置
き、その上で、取付部材９４を弾性体９１に被せて、孔
９４ａから弾性体９１の中央部９１ａの上部を上方へ突
出させつつ、爪部９４ｂを取付孔９３に係合させてお
り、かくして、弾性体９１を水槽カバー２５に取付部材
９４によって取付けている。In this structure, the elastic member 91 is placed in the concave portion 92, and the mounting member 94 is put on the elastic member 91 on the elastic member 91 so that the upper portion of the central portion 91a of the elastic member 91 projects upward from the hole 94a. The claw portion 94b is engaged with the mounting hole 93, and thus the elastic body 91 is mounted on the water tank cover 25 by the mounting member 94.
【００３３】しかして、このものでも、内蓋２７は閉鎖
状態で、取付部材９４の孔９４ａから上方に突出した弾
性体９１の中央部９１ａの上部に、リブ４５によって接
触するものであり、それによって音の発生が防止され
る。従って、第１実施例同様に、弾性体９１の突出寸法
を内蓋２７のロックがしやすい寸法に抑えることによっ
て、脱水時の振動等により内蓋２７が振動したとして
も、内蓋２７はリブ４５により上記弾性体９１と接触し
続けるものであり、音を発生することはない。かくし
て、内蓋２７のロックを困難にするようなことなく該内
蓋２７の接触部からの音の発生をより確実に防止し得る
ものである。However, even in this case, the inner lid 27 is in a closed state, and comes into contact with the upper part of the central part 91a of the elastic body 91 projecting upward from the hole 94a of the mounting member 94 by the rib 45. This prevents the generation of sound. Therefore, as in the first embodiment, the protrusion of the elastic body 91 is suppressed to a size at which the inner lid 27 can be easily locked, so that even if the inner lid 27 vibrates due to vibration during dehydration or the like, the inner lid 27 is ribbed. Due to 45, the elastic body 91 is kept in contact with the elastic body 91 and does not generate sound. Thus, it is possible to more reliably prevent the sound from being generated from the contact portion of the inner lid 27 without making the locking of the inner lid 27 difficult.
【００３４】又、弾性体９１は取付部材９４によって囲
われており、それによって、洗濯物や使用者の指等が弾
性体９１にかかるのを避け得るので、弾性体９１が容易
に脱落することがなく、該弾性体９１の上記内蓋２７と
の接触が続けられ、音を発生がより確実に防止し続けら
れる。Further, the elastic member 91 is surrounded by the mounting member 94, which can prevent the laundry, the user's finger, etc. from hitting the elastic member 91, so that the elastic member 91 easily falls off. Therefore, the contact of the elastic body 91 with the inner lid 27 is continued, and the generation of sound is more reliably prevented.
【００３５】なお、前述の弾性体３８の凹凸加工４０，
７１や、内蓋２７の自由端側に寄せた弾性体３８の配
置、弾性体３８の面取り８２、内蓋２７のリブ８１の厚
さは、上記第３実施例の弾性体９１に関しても適用する
ことが可能である。又、弾性体３８，９１は、前述とは
反対に蓋２７に取付けて水槽カバー２５に対応させるよ
うにしても良いもので、この関係から、凹部４１や、孔
４３、切欠部４４、凹部５１，６１，９２、取付孔９３
等も蓋２７に設けるようにしても良い。It should be noted that the above-mentioned unevenness processing 40 of the elastic body 38,
71, the arrangement of the elastic body 38 shifted to the free end side of the inner lid 27, the chamfering 82 of the elastic body 38, and the thickness of the rib 81 of the inner lid 27 also apply to the elastic body 91 of the third embodiment. It is possible. Further, the elastic bodies 38 and 91 may be attached to the lid 27 to correspond to the water tank cover 25 in the opposite manner to the above, and from this relation, the recess 41, the hole 43, the notch 44, the recess 51 , 61, 92, mounting hole 93
May be provided on the lid 27.
【００３６】更に、こうした弾性体３８，８１による消
音構造は、内蓋２７と水槽カバー２５との間でなく、外
蓋４６とトップカバー３１との間で実施するようにして
も良い。そのほか、例えば前述の脱水兼用洗濯機以外、
二槽式洗濯機の蓋部分への適用も可能であるなど、本発
明は上記し且つ図面に示した実施例にのみ限定されるも
のではなく、要旨を逸脱しない範囲内で適宜変更して実
施し得る。Further, the silencing structure using the elastic bodies 38 and 81 may be implemented not between the inner lid 27 and the water tank cover 25 but between the outer lid 46 and the top cover 31. In addition, for example, other than the washing machine for
The present invention is not limited to the embodiment described above and shown in the drawings, for example, the present invention can be applied to a lid portion of a two-tub washing machine. I can do it.
【００３７】[0037]
【発明の効果】本発明は以上説明したとおりのもので、
下記の効果を奏する。請求項１の洗濯機によれば、蓋が
閉鎖状態で弾性体と接触、又は弾性体で相手部材と接触
し、そして、その弾性体の容易な脱落が凹部によって防
止されるので、蓋のロックを困難にするようなことなく
該蓋の接触部からの音の発生をより確実に防止すること
ができる。The present invention is as described above.
The following effects are obtained. According to the washing machine of the first aspect, the lid is in contact with the elastic body in the closed state, or comes into contact with the counterpart member by the elastic body, and the elastic body is easily prevented from falling off by the concave portion. It is possible to more reliably prevent the sound from being generated from the contact portion of the lid without making it difficult.
【００３８】請求項２の洗濯機によれば、弾性体の取付
けが接着等のような手間をかけず簡単にできる。請求項
３の洗濯機によれば、弾性体の取付部である凹部に水が
溜まらず、脱水後に取出す洗濯物をぬらしてしまうよう
なことのないようにできる。According to the washing machine of the second aspect, attachment of the elastic body can be easily performed without trouble such as bonding. According to the washing machine of the third aspect, water does not accumulate in the concave portion, which is the attachment portion of the elastic body, and it is possible to prevent the laundry taken out after dehydration from being wet.
【００３９】請求項４の洗濯機によれば、蓋が閉鎖状態
で弾性体と接触、又は弾性体で相手部材と接触し、そし
て、その弾性体の容易な脱落が取付部材によって防止さ
れるので、蓋のロックを困難にするようなことなく該蓋
の接触部からの音の発生をより確実に防止することがで
きる。According to the fourth aspect of the present invention, the lid comes into contact with the elastic body in the closed state, or the elastic body comes into contact with the mating member, and the elastic body is prevented from easily falling off by the mounting member. Further, it is possible to more reliably prevent the sound from being generated from the contact portion of the lid without making the lid difficult to lock.
【００４０】請求項５の洗濯機によれば、弾性体に対す
る相手部材のすべりを良くできて、摩擦音の発生を防止
できる。請求項６の洗濯機によれば、弾性体に相手部材
のリブのとがった部分が接することを避け得て、弾性体
の摩耗を少なくすることができる。According to the washing machine of the fifth aspect, the sliding of the mating member with respect to the elastic body can be improved, and the generation of friction noise can be prevented. According to the washing machine of the sixth aspect, the pointed portion of the rib of the mating member can be prevented from coming into contact with the elastic body, and wear of the elastic body can be reduced.
【００４１】請求項７の洗濯機によれば、弾性体に対す
る相手部材のリブの接触圧力を軽減できて、弾性体の摩
耗を少なくすることができる。請求項８の洗濯機によれ
ば、蓋の振動による音の発生を効率良く防止でき、弾性
体の使用個数を少なく留めることができる。請求項９の
洗濯機によれば、音の発生上、より問題のある部分に対
し弾性体を効果的に機能させ得て、音の発生も効果的に
防止することができる。According to the washing machine of the seventh aspect, the contact pressure of the rib of the mating member with the elastic body can be reduced, and the wear of the elastic body can be reduced. According to the washing machine of the eighth aspect, generation of sound due to vibration of the lid can be efficiently prevented, and the number of elastic bodies used can be reduced. According to the washing machine of the ninth aspect, the elastic body can be made to function effectively for a portion that is more problematic in generating sound, and generation of sound can be effectively prevented.
【図１】本発明の第１実施例を示す主要部分の拡大縦断
面図FIG. 1 is an enlarged vertical sectional view of a main part showing a first embodiment of the present invention.
【図２】洗濯機全体の破断側面図FIG. 2 is a cutaway side view of the entire washing machine.
【図３】洗濯機上部の開蓋状態での斜視図FIG. 3 is a perspective view of the upper portion of the washing machine in an open state.
【図４】主要部分の拡大分解斜視図FIG. 4 is an enlarged exploded perspective view of a main part.
【図５】弾性体の凹凸加工部分の拡大斜視図FIG. 5 is an enlarged perspective view of an uneven portion of the elastic body.
【図６】弾性体を取付ける凹部の異なる例を示す図４部
分相当図FIG. 6 is a view corresponding to a part of FIG. 4 showing a different example of a recess for mounting an elastic body.
【図７】弾性体を取付ける凹部の更に異なる例を示す図
４部分相当図FIG. 7 is a view corresponding to FIG. 4 showing still another example of a concave portion for mounting an elastic body.
【図８】弾性体の凹凸加工の異なる例を示す図５相当図FIG. 8 is a view corresponding to FIG. 5, showing a different example of uneven processing of an elastic body.
【図９】本発明の第２実施例を示す水槽カバー及び内蓋
部分の平面図FIG. 9 is a plan view of a water tank cover and an inner lid according to a second embodiment of the present invention.
【図１０】図８のＡ−Ａ線に沿う主要部分の拡大縦断面
図（図１相当図）FIG. 10 is an enlarged longitudinal sectional view of a main part along the line AA in FIG. 8 (a diagram corresponding to FIG. 1);
【図１１】本発明の第３実施例を示す図４相当図FIG. 11 is a view corresponding to FIG. 4, showing a third embodiment of the present invention;
【図１２】図１部分相当図FIG. 12 is a view corresponding to FIG. 1;
【図１３】従来例を示す図２相当図FIG. 13 is a diagram corresponding to FIG. 2 showing a conventional example.
１２は水槽、１３は弾性支持機構、２５は水槽カバー、
２７は内蓋（蓋）、２８は軸、３１はトップカバー、３
８は弾性体、３９は突起、４０は凹凸加工、４１は凹
部、４３は孔、４４は切欠部、４５はリブ（相手部
材）、４６は外蓋（蓋）、５１，６１は凹部、７１は凹
凸加工、８１はリブ（相手部材）、８２は面取り、Ｔ1
はリブの弾性体と接する部分の厚さ、Ｔ2 はリブの他の
部分の厚さ、９１は弾性体、９４は取付部材、９４ａは
孔を示す。12 is an aquarium, 13 is an elastic support mechanism, 25 is an aquarium cover,
27 is an inner lid (lid), 28 is a shaft, 31 is a top cover, 3
Reference numeral 8 denotes an elastic body, 39 denotes a projection, 40 denotes an uneven surface, 41 denotes a concave portion, 43 denotes a hole, 44 denotes a cutout portion, 45 denotes a rib (partial member), 46 denotes an outer lid (lid), 51 and 61 denote concave portions, 71 Is uneven processing, 81 is a rib (partner member), 82 is chamfered, T1
Is the thickness of the portion of the rib in contact with the elastic member, T2 is the thickness of the other portion of the rib, 91 is the elastic member, 94 is the mounting member, and 94a is the hole.
Claims (9)
の蓋を閉鎖時に受ける部分、又は蓋のその部分と対応す
る箇所に凹部を設け、この凹部に弾性体を一部が相手部
材方向に突出して該相手部材と接するように取付けたこ
とを特徴とする洗濯機。1. A device having a cover which can be opened and closed, wherein a recess is provided in a portion which is received when the cover is closed or a portion corresponding to the portion of the cover, and an elastic body partially projects in a direction of a mating member in the recess. A washing machine attached so as to be in contact with the mating member.
を凹部に形成した孔に嵌合して取付けたことを特徴とす
る請求項１記載の洗濯機。2. The washing machine according to claim 1, wherein the elastic body has a mounting projection, and the projection is fitted into a hole formed in the recess and mounted.
特徴とする請求項１記載の洗濯機。3. The washing machine according to claim 1, wherein a notch is formed around the recess.
性体を一部突出させる孔を有する取付部材を具え、前記
蓋を閉鎖時に受ける部分、又は蓋のその部分と対応する
箇所に、前記弾性体を前記取付部材によって取付けたこ
とを特徴とする洗濯機。4. An apparatus having a cover capable of being opened and closed, further comprising a mounting member having a hole for partially projecting an elastic body, wherein a portion to be received when the cover is closed or a portion corresponding to the portion of the cover is provided with the elastic member. A washing machine wherein a body is attached by the attachment member.
手部材の弾性体と接する部分に、凹凸加工を施したこと
を特徴とする請求項１又は４記載の洗濯機。5. The washing machine according to claim 1, wherein the portion of the elastic body that is in contact with the mating member or the portion of the mating member that is in contact with the elastic body is subjected to unevenness processing.
りを施したことを特徴とする請求項１又は４記載の洗濯
機。6. The washing machine according to claim 1, wherein a ridge of a mating member in contact with the elastic body is chamfered.
性体に当接させ、そのリブの弾性体と接する部分をリブ
の他の部分より厚く形成したことを特徴とする請求項１
又は４記載の洗濯機。7. A member which is in contact with an elastic member, the rib being in contact with the elastic member, and a portion of the rib contacting the elastic member is formed thicker than other portions of the rib.
Or the washing machine according to 4.
自由端側に寄せて弾性体を取付けたことを特徴とする請
求項１又は４記載の洗濯機。8. The washing machine according to claim 1, wherein the lid is pivotally supported at one end, and an elastic body is attached to the free end side of the lid.
分が、揺動可能に支持された水槽に装着された水槽カバ
ーに存在することを特徴とする請求項１又は４記載の洗
濯機。9. The washing machine according to claim 1, wherein the lid is an inner lid, and a portion to be received when the lid is closed is provided on a water tank cover mounted on a water tank supported swingably. Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9191009A JPH1133288A (en) | 1997-07-16 | 1997-07-16 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9191009A JPH1133288A (en) | 1997-07-16 | 1997-07-16 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1133288A true JPH1133288A (en) | 1999-02-09 |
Family
ID=16267366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9191009A Pending JPH1133288A (en) | 1997-07-16 | 1997-07-16 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1133288A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100755827B1 (en) * | 2001-08-03 | 2007-09-07 | 엘지전자 주식회사 | structure of lid in washing machine |
| KR100790540B1 (en) * | 2001-08-06 | 2008-01-02 | 주식회사 엘지이아이 | Outer parts and washing machine using the same |
| JP2018514346A (en) * | 2015-05-22 | 2018-06-07 | 青島海爾滾筒洗衣机有限公司 | Drum type washing machine door body and drum type washing machine |
| CN109898298A (en) * | 2017-12-08 | 2019-06-18 | 青岛海尔洗衣机有限公司 | The door body structure of clothes treatment device and clothes treatment device with the structure |
| WO2022024651A1 (en) * | 2020-07-29 | 2022-02-03 | パナソニックＩｐマネジメント株式会社 | Washing machine |
-
1997
- 1997-07-16 JP JP9191009A patent/JPH1133288A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100755827B1 (en) * | 2001-08-03 | 2007-09-07 | 엘지전자 주식회사 | structure of lid in washing machine |
| KR100790540B1 (en) * | 2001-08-06 | 2008-01-02 | 주식회사 엘지이아이 | Outer parts and washing machine using the same |
| JP2018514346A (en) * | 2015-05-22 | 2018-06-07 | 青島海爾滾筒洗衣机有限公司 | Drum type washing machine door body and drum type washing machine |
| CN109898298A (en) * | 2017-12-08 | 2019-06-18 | 青岛海尔洗衣机有限公司 | The door body structure of clothes treatment device and clothes treatment device with the structure |
| CN109898298B (en) * | 2017-12-08 | 2022-07-29 | 青岛胶南海尔洗衣机有限公司 | Door body structure of clothes treatment equipment and clothes treatment equipment with same |
| WO2022024651A1 (en) * | 2020-07-29 | 2022-02-03 | パナソニックＩｐマネジメント株式会社 | Washing machine |
| JP2022025265A (en) * | 2020-07-29 | 2022-02-10 | パナソニックＩｐマネジメント株式会社 | washing machine |
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