201243125 六、發明說明： 【發明所屬之技術領域】 本發明係有關於-種吸收在洗衣機所產生之振動的 洗衣機的振動吸收裝置。 【先前技術】 從以往以來A了實現高節水效果，存在有具備著在 非垂直方向(例如’水平方向或傾斜方向等)具有旋轉軸的 水槽、與储水狀水槽（㈣）的洗衣機1於如前述的 洗衣機’例如已揭示於下述專敎獻丨至3中。 第7圖係為顯不記载於專利文獻1中，在水平方向具 有水槽的旋轉軸的洗衣機之概略構成之圖。參照第7圖， 專利文獻1的洗衣機101係包含有外殼1〇2、外槽1〇5、及 水槽106 ;該外槽105係從外殼102之天井部份朝下方設 置’藉由具有一預疋之彈推力的懸吊（SUSpensi〇n)彈簧 104來保持，而遠水槽1 〇6係藉由外槽1 來保持。在外 槽105的下部，係設有朝垂直方向延伸，用以連接外槽1〇5 與洗衣機本體之下底部1〇8的阻尼器（damper)107。在專利 文獻2中’揭示有在傾斜方向具有水槽的旋轉軸的洗衣機 (即為所謂的「傾斜式滚筒（drum)洗衣機」），且揭示有大 致與專利文獻1同樣的阻尼器。此外，在專利文獻3亦揭 示在傾斜方向具有旋轉軸的洗衣機，且揭示有同樣的阻尼 器。 (先前技術文獻） (專利文獻） 4 323620201243125 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a vibration absorbing apparatus for a washing machine that absorbs vibration generated in a washing machine. [Prior Art] In the past, A has achieved a high water saving effect, and there is a washing machine 1 having a water tank having a rotating shaft in a non-vertical direction (for example, 'horizontal direction or oblique direction, etc.) and a water storage tank ((4)). A washing machine as described above has been disclosed, for example, in the following special section. Fig. 7 is a view showing a schematic configuration of a washing machine having a rotating shaft of a water tank in the horizontal direction, which is not described in Patent Document 1. Referring to Fig. 7, the washing machine 101 of Patent Document 1 includes a casing 1〇2, an outer tank 1〇5, and a water tank 106; the outer tank 105 is disposed downward from a patio portion of the outer casing 102 by having a pre- The suspensing thrust susceptor spring 104 is held, and the far water tank 1 〇 6 is held by the outer tank 1. In the lower portion of the outer tub 105, there is a damper 107 extending in the vertical direction for connecting the outer tub 1〇5 with the bottom portion 1〇8 of the washing machine body. In the patent document 2, a washing machine having a rotating shaft of a water tank in an oblique direction (that is, a so-called "drum washing machine") is disclosed, and a damper similar to that of Patent Document 1 is disclosed. Further, Patent Document 3 also discloses a washing machine having a rotating shaft in an oblique direction, and discloses the same damper. (Previous Technical Literature) (Patent Literature) 4 323620
S 201243125 專利文獻1:日本特開平5-131075號公報。 專利文獻2 :日本特開2009-297122號公報。 專利文獻3 :日本特開2009-297387號公報。 【發明内容】 (發明所欲解決的課題） 習知的洗衣機，採用如前述的阻尼器。亦即，具有在 垂直方向s又置’用以連接保持水槽之水槽與洗衣機本體之 下底部的阻尼器，藉此以吸收因為水槽之旋轉所產生之水 槽的振動，得以吸收洗衣機的振動。 然而，因為水槽之旋轉軸並非為垂直方向，所以起因 於在與旋轉軸方向正交之方向所產生之水槽之旋轉所導致 的離心力、與因為水槽及水槽之重量所產生之重力所合成 的力而在空間上方向（三維方向）產生振動。此外，特別是 在水槽開始進行旋轉時，因為收容在水槽内之洗條物的位 置會向不規則之位置位移，所以可能起因於水槽本身所產 生之施加於不規則性方向之力（偏心負載），而在空間上方 向產生振動° 對於如前述在空間上方向所產生之力，藉由在垂直方 向設置揭示於專利文獻i至3的阻尼器來吸收垂直成分之 力，所以可吸收起因於垂直成分之力的振動。然而，在專 利文獻！至3之阻尼器中，因為非吸收水平成分之力，所 以無法減低起因於水平成分之力的振動。 此外，如前述之阻尼器因為非常高價’所以在市售的 洗衣機中不希望採用前述之阻尼器。 323620 201243125 本發明之目的係有鑑於前述之問題點所開發者，以低 廉成本來提供可°及收在空間上方向所產生之振動的洗衣機 的振動吸收裝置。 (解決課題的手段） 本發明之洗衣機中的振動吸收裝置，係包含有在内部 呆持有旋轉之水槽的外槽、與收容外槽之外殼。該洗衣機 的振動吸收襄置係包含有：軸構件·，橡膠構件，係設置在轴 構件^直心向的周ϋ ;第1壁構件，係設置在橡膠構件 ㈣周11 ’用以限制橡膠構件之直徑方向的動 作，以及第2壁構件，係設置在橡膠構件之軸方向，用以 限制橡膠構件之輪方向的動作。 广車乂f為橡膠構件包含有：第1圓筒部，係具有第1外 仏=圓筒形狀者；以及第2圓筒部，係連續於第1圓筒部 2又置具有大於第1圓筒部之第2外徑的圓筒形狀者. 第1壁構件係限制第1圓筒部之直徑方向的動作，而第2 壁構件係限制第2圓筒部之軸方向的動作^ 第2 之直件具有鳄部，其係在前述轴構科 而5又置，且與前述第2圓筒部接觸者。 (發明的㈣橡膠構件係絲面具有凹凸形狀者。 置在的周圍設置橡膠構件，# 橡膠構件之直徑方之周_第1壁構件係限制該 構件的彈性變形，二 =所以藉由被限制動作之橡膠 來及收在轴構件之直徑方向的振動 323620 201243125 外，因為設置在橡膠構件之軸 膠構件之軸方向的動作，所 ^ 壁構件係限制橡 的彈性變形，來吸妹方向 不^制動作之橡膠構件 π的振動。亦即，可不採用如習 ==，Γ橡膠構件就可吸收包含在轴構件之軸 方向及直徑方向之成份的振動，而使振動衰減。 釉 因此’可以低廉成本，來提供可吸收在空間上方向所 產生之振動的洗衣機的振動吸收穿·置。 【實施方式】 以下參照圖式說明本發明之實施形態。第i圖⑷係 為顯示該實卿態之洗衣機丨的主要部份從正面觀看的概 略圖。此外，第1圖（B)係顯示洗衣機i的主要部份，且為 顯示從右侧觀看之側面的概略圖。亦即，第丨圖（^係為在 第1圖⑻之IA-IA所示之箭頭圖，第i圖⑻係為在第1 圖（A)之IB-IB所示之箭頭圖。 參照第1圖（A)及第1圖（B)，洗衣機i係為如於前述 專利文獻2及3中所揭示所謂的「傾斜式滾筒洗衣機」，從 設置在洗衣機1之前面側的未圖示之窗部來收容洗滌物， 且因應使用者從未圖示之操作部等所輸入之要求，來執行 洗滌、清洗、脫水等之功能。 該洗衣機1係包含有外殼2、懸吊彈簧4、外槽5、水 槽6、及振動吸收裝置10 ;該懸吊彈簧4係從外殼2之天 井部份朝下方設置，具有一預定之彈推力者；參照第丨圖 (B)，該外槽5係藉由懸吊彈簧4所垂吊，從後方朝前方上 方傾斜之略圓筒形狀者；該水槽6係保持在外槽5内部， 7 323620 201243125 具有與外槽5同樣的略圓筒形狀，且具有從後方朝向前方 往上方傾斜之旋轉軸P，藉由設置於外槽5之後方的旋轉 馬達（motor) 15，來沿著外槽5之内壁面進行旋轉者；而該 振動吸收裝置10係包含有固定在外槽5之外壁面，且藉由 朝大致與外壁面正交方向延伸的軸構件7、以及、使軸構 件7予以貫穿且固定在外殼2之内壁面的固定構件20與藉 由螺固等之公知手段所固定的承座部8。振動吸收裝置10 係如於第1圖（A)所示，對稱性地設置在外槽5之下方之左 側的位置。此外，洗衣機1藉由設置在外殼2之下部的腳 構件9，來載設於地板（地面）上。另外，在第1圖（B)中， 省略了在第1圖（A)所示之固定構件20。 水槽5及水槽6，係為具有前面（上面）侧開口之略圓 筒形狀者，為能夠從前述未圖示之窗部來收容洗滌物於水 槽6之内部。水槽6，係於將由未圖示之水供給部所供給 的水與洗滌物一同收容在内部之狀態下，藉由旋轉馬達15 驅動而旋轉，來執行洗滌、清洗、脫水。此外，此時，保 持水槽6之外槽5，會根據水槽6的旋轉而朝空間上方向 振動。 懸吊彈簧4在水槽6未旋轉的狀態下，將垂吊外槽5, 以本身所具有之彈推力，施加於垂吊的外槽5及水槽6等 之重力，及振動吸收裝置10之支持力等均衡之位置作為基 準之位置（以下稱為「基準位置」）來支持外槽5等。 接著，針對振動吸收裝置10之具體構成進行說明。 第2圖係為顯示第1圖（A)及第1圖（B)所示之振動吸收裝 323620S 201243125 Patent Document 1: Japanese Laid-Open Patent Publication No. Hei 5-131075. Patent Document 2: Japanese Laid-Open Patent Publication No. 2009-297122. Patent Document 3: Japanese Laid-Open Patent Publication No. 2009-297387. SUMMARY OF THE INVENTION (Problems to be Solved by the Invention) A conventional washing machine employs a damper as described above. That is, the damper is disposed in the vertical direction s to connect the water tank holding the sink and the lower bottom of the washing machine body, thereby absorbing the vibration of the washing machine by absorbing the vibration of the water tank caused by the rotation of the water tank. However, since the rotating shaft of the water tank is not in the vertical direction, the centrifugal force due to the rotation of the water tank generated in the direction orthogonal to the direction of the rotating shaft and the force generated by the gravity generated by the weight of the water tank and the water tank are combined. Vibration occurs in the spatial direction (three-dimensional direction). In addition, especially when the water tank starts to rotate, since the position of the laundry contained in the water tank is displaced to an irregular position, it may be caused by the force applied to the irregularity generated by the water tank itself (eccentric load) And vibrating in the spatial direction. For the force generated in the spatial direction as described above, the force of the vertical component is absorbed by arranging the dampers disclosed in Patent Documents i to 3 in the vertical direction, so that the absorption can be caused by The vibration of the force of the vertical component. However, in the patent literature! In the damper of 3, since the force of the non-absorptive level component is not, the vibration due to the force of the horizontal component cannot be reduced. Further, the damper as described above is not desirable to employ the aforementioned damper in a commercially available washing machine because it is very expensive. 323620 201243125 The object of the present invention is to provide a vibration absorbing apparatus for a washing machine capable of providing vibrations in a spatial direction at a low cost in view of the above-mentioned problems. (Means for Solving the Problem) The vibration absorbing apparatus in the washing machine of the present invention includes an outer tank that holds a rotating water tank inside and a casing that houses the outer tank. The vibration absorbing set of the washing machine includes: a shaft member, a rubber member, which is disposed in a circumferential direction of the shaft member, and a first wall member that is disposed on the rubber member (four) circumference 11' for restricting the rubber member. The operation in the diameter direction and the second wall member are provided in the axial direction of the rubber member to restrict the movement of the rubber member in the wheel direction. The rubber member includes a first cylindrical portion having a first outer diameter=cylindrical shape, and a second cylindrical portion continuous with the first cylindrical portion 2 and having a larger than the first one. The cylindrical shape of the second outer diameter of the cylindrical portion. The first wall member restricts the operation of the first cylindrical portion in the radial direction, and the second wall member restricts the operation of the second cylindrical portion in the axial direction. The straight member of 2 has an crocodile portion which is placed in the axial structure and is placed in contact with the second cylindrical portion. (4) The rubber member has a concave-convex shape on the surface of the yarn. The rubber member is disposed around the circumference of the rubber member, and the circumference of the diameter of the rubber member is limited to the elastic deformation of the member, so that the restriction is limited. The rubber of the action and the vibration in the diameter direction of the shaft member 323620 201243125, because of the movement in the axial direction of the rubber member of the rubber member, the wall member restricts the elastic deformation of the rubber, and the direction of the suction is not ^ The vibration of the rubber member π of the action action, that is, the rubber member can absorb the vibration of the components contained in the axial direction and the radial direction of the shaft member without damaging the vibration, and the vibration can be attenuated. In addition, the vibration absorption of the washing machine that can absorb the vibration generated in the spatial direction is provided. [Embodiment] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. Fig. 4(4) shows the state of the real state. A schematic view of the main part of the washing machine from the front. In addition, Figure 1 (B) shows the main part of the washing machine i, and shows the side viewed from the right side. A schematic diagram, that is, a second diagram (^ is an arrow diagram shown by IA-IA in Fig. 1 (8), and an i-th diagram (8) is an arrow diagram shown in IB-IB of Fig. 1 (A). With reference to Fig. 1(A) and Fig. 1(B), the washing machine i is a so-called "inclined drum washing machine" as disclosed in the above-mentioned Patent Documents 2 and 3, and is provided from the front side of the washing machine 1 The window portion shown in the figure accommodates the laundry, and performs functions such as washing, washing, dehydrating, etc. in response to a user's request from an operation unit or the like (not shown). The washing machine 1 includes a casing 2 and a suspension spring. 4, the outer tank 5, the water tank 6, and the vibration absorbing device 10; the suspension spring 4 is disposed downward from the patio portion of the outer casing 2, and has a predetermined elastic thrust; refer to the figure (B), the outer The groove 5 is suspended by the suspension spring 4, and is slightly cylindrically inclined from the rear toward the front side; the water tank 6 is held inside the outer groove 5, and the 7 323620 201243125 has the same cylindrical shape as the outer groove 5. And having a rotation axis P inclined upward from the rear toward the front, and a rotation motor provided behind the outer groove 5 (motor) 15, to rotate along the inner wall surface of the outer tank 5; and the vibration absorbing device 10 includes a shaft member fixed to the outer wall surface of the outer tank 5 and extending in a direction substantially orthogonal to the outer wall surface 7. The fixing member 20 for inserting and fixing the shaft member 7 to the inner wall surface of the outer casing 2 and the socket portion 8 fixed by a known means such as screwing. The vibration absorbing device 10 is as shown in Fig. 1 A) is symmetrically disposed at a position on the left side below the outer tub 5. Further, the washing machine 1 is mounted on the floor (ground) by the leg member 9 provided at the lower portion of the outer casing 2. In the figure (B), the fixing member 20 shown in Fig. 1(A) is omitted. The water tank 5 and the water tank 6 are slightly cylindrical in shape having the front (upper) side opening, and are capable of being The window portion shown is for accommodating the laundry inside the water tank 6. The water tank 6 is in a state in which the water supplied from the water supply unit (not shown) is housed together with the laundry, and is rotated by the rotation motor 15 to perform washing, washing, and dehydration. Further, at this time, the groove 5 outside the water tank 6 is kept vibrating in the spatial direction in accordance with the rotation of the water tank 6. When the water tank 6 is not rotated, the hanging spring 4 applies the elastic force of the hanging outer groove 5 to the gravity of the hanging outer groove 5, the water tank 6, and the like, and the vibration absorbing device 10 supports The position such as the force equalization is used as a reference position (hereinafter referred to as "reference position") to support the outer tank 5 and the like. Next, a specific configuration of the vibration absorption device 10 will be described. Figure 2 is a view showing the vibration absorbing device shown in Figs. 1(A) and 1(B).
S 201243125 置10之概略立體圖，而第3圖係為第2圖之III-III的剖 面圖。另外，第2圖及第3圖係顯示水槽未旋轉之狀態（外 層等位於基準位置之狀態）。 參照第2圖及第3圖，振動裝置10係包含有軸構件7 與承座部8。 軸構件7係固定在位於第2圖及第3圖之上方之外槽 的外壁面。因此，軸構件7係伴隨著基於水褙的旋轉之外 槽的振動而振動。此外，軸構件7係在離位於第2圖及第 3圖之下方的外殼侧之預定的位置，具有如第3圖所示在 軸構件7之周圍（直徑方向）突出設置之略圓盤形狀的鍔部 7a。鍔部7a在外殼側中具有大致平面。另外，在以下中， 在軸構件7中自鍔部7a起將外殼側的軸構件7予以稱為前 端部7b。 承座部8係包含有橡膠構件11與保持構件12，且具 有如前述之使軸構件7之前端部7b予以貫穿之孔。橡膠構 件11係形成為略圓筒形，且設於前端部7b中之直徑方向 的周圍。具體而言，如第3圖所示，橡膠構件11係包含有 橡膠圓筒部lib、與橡膠側凸緣（flange)部11a，該橡膠圓 筒部lib係具有圓筒形狀者，而該橡膠侧凸緣部11a係具 有外徑大於橡膠圓筒部lib之圓筒形狀者。橡膠圓筒部lib 係具有使前端部7b予以插入而貫穿之中空部，且内壁面與 前端部7b之外周表面接觸。此外，橡膠侧凸緣部11a係具 有大致與鍔部7a相同形狀之面，且與鍔部7a表面接處。 另外，在該實施形態中，橡膠圓筒部lib係發揮作為第1 9 323620 201243125 圓筒部之作用，而橡膠侧凸緣部Ua係發揮作為第2圓筒 部之作用。 保持構件12係形成為向轴構件7之軸方向延伸之略 圓筒形狀。具體而言，保持構件12係包含有圓筒保持部 12a、與保持側凸緣部12b，該圓筒保持部12a係設於橡膠 圓筒部lib之直徑方向之周圍’且形成為圓筒形狀者，而 保持侧凸緣部12b係設置於圓筒保持部12a之下端部，且 向直徑外側彎曲延伸者。圓筒保持部12a係具有上端部的 %面12c、與圓筒形狀之内側面的側壁部12d，且使侧壁部 12d在直徑方向内側中，介設有橡膠圓筒部nb，並與前端 部7b之外周相對向。另一方面，端面12c係隔著橡膠側凸 緣部11a而與鍔部7a相對向。此外，如第2圖所示，保持 側凸緣部12b係具有3個朝軸方向貫穿的貫穿孔i 21 a至 121c，採用插入於貫穿孔1213至12卜的螺絲等，來固定 在前述之固定構件。 /在前述橡轉件11與騎構件12巾互相接觸的部份 係表面接觸而呈-體化。亦即，在該實施形態巾，黏結結 合橡膠侧凸料Ua與端面12e的朗料，且黏結結合 橡膠圓筒部llb與侧壁部12d的接觸部份。因此，如在第 1圖所示’因為保持構件12藉由固定構件2〇而固定在洗 衣機1的外殼2,所以限制了與保持構件12—體化之橡膠 構件11的動作。亦即，侧壁部12d係限制橡膠圓筒部ub 的直役方向之動作’而端面12c係限制橡膠側凸緣部^ 的直徑方向之動作。另外，橡膠構件11及保持構件12的 10 323620S 201243125 is a schematic perspective view of 10, and Fig. 3 is a cross-sectional view of III-III of Fig. 2. Further, Fig. 2 and Fig. 3 show the state in which the water tank is not rotated (the state in which the outer layer or the like is located at the reference position). Referring to FIGS. 2 and 3, the vibration device 10 includes a shaft member 7 and a socket portion 8. The shaft member 7 is fixed to the outer wall surface of the groove located above the second and third figures. Therefore, the shaft member 7 vibrates in accordance with the vibration of the groove other than the rotation of the water hammer. Further, the shaft member 7 has a predetermined disc shape which is protruded around the shaft member 7 (diameter direction) as shown in Fig. 3 at a predetermined position on the outer casing side located below the second and third figures. The crotch 7a. The crotch portion 7a has a substantially flat surface in the outer casing side. Further, in the following, the shaft member 7 on the outer casing side is referred to as the front end portion 7b from the crotch portion 7a in the shaft member 7. The socket portion 8 includes a rubber member 11 and a holding member 12, and has a hole through which the front end portion 7b of the shaft member 7 is passed as described above. The rubber member 11 is formed in a substantially cylindrical shape and is provided around the diameter direction of the front end portion 7b. Specifically, as shown in Fig. 3, the rubber member 11 includes a rubber cylindrical portion lib and a rubber side flange portion 11a having a cylindrical shape and the rubber The side flange portion 11a has a cylindrical shape having an outer diameter larger than that of the rubber cylindrical portion lib. The rubber cylindrical portion lib has a hollow portion through which the distal end portion 7b is inserted, and the inner wall surface is in contact with the outer peripheral surface of the distal end portion 7b. Further, the rubber-side flange portion 11a has a surface having substantially the same shape as the crotch portion 7a, and is in contact with the surface of the crotch portion 7a. Further, in this embodiment, the rubber cylindrical portion lib functions as the cylindrical portion of the ninth 323620 201243125, and the rubber-side flange portion Ua functions as the second cylindrical portion. The holding member 12 is formed in a slightly cylindrical shape extending in the axial direction of the shaft member 7. Specifically, the holding member 12 includes a cylindrical holding portion 12a and a holding-side flange portion 12b that is formed around the diameter direction of the rubber cylindrical portion lib' and formed into a cylindrical shape. The holding-side flange portion 12b is provided at the lower end portion of the cylindrical holding portion 12a, and is bent outward to the outside of the diameter. The cylinder holding portion 12a has a % surface 12c of the upper end portion and a side wall portion 12d of the inner side surface of the cylindrical shape, and the side wall portion 12d is provided with the rubber cylindrical portion nb and the front end in the radial direction inner side. The portion 7b is opposite to each other. On the other hand, the end surface 12c faces the crotch portion 7a via the rubber side flange portion 11a. Further, as shown in Fig. 2, the holding-side flange portion 12b has three through holes i 21 a to 121 c penetrating in the axial direction, and is fixed to the aforementioned by using screws or the like inserted into the through holes 1213 to 12b. Fixed component. / The portion in which the aforementioned rubber member 11 and the riding member 12 are in contact with each other is in surface contact and is formed into a body. That is, in the towel of this embodiment, the rubber-side projection Ua and the end surface 12e are bonded and bonded, and the contact portion of the rubber cylindrical portion 11b and the side wall portion 12d is bonded. Therefore, as shown in Fig. 1, the holding member 12 is fixed to the outer casing 2 of the washing machine 1 by the fixing member 2, so that the operation of the rubber member 11 integrated with the holding member 12 is restricted. That is, the side wall portion 12d restricts the operation of the rubber cylinder portion ub in the direct direction, and the end surface 12c restricts the operation of the rubber side flange portion φ in the radial direction. In addition, the rubber member 11 and the holding member 12 10 323620
S 201243125 ‘ 接觸部份之黏結妹人七丄、 結結合進行者 σ '以插入（insert)成型及加硫黏 來點接。另.、:、佳。此外，除此之外，亦可藉由黏接劑 壁構件之作❺實施形態中側壁側12d發揮作為第1 接著，針對面此發揮作為第2壁構件之作用。 參照第3圖，針對二=〇之動作進行說明。首先， 振動之情形進行二構=:::5之振動而― 為一體化，故藉由固定在外 牛11及保持構件12係 件11的動作。 —成、保持構件12來限制橡膠構 性變形(壓植二=猎由被限制動作之橡膠構件11的彈 軸方向之振動來吸收具有前端部 山端面以係隔著橡膠側凸緣部 構件11的橡膠侧凸緣:制動作之橡膠 朝軸方向之振動。 鲛形，可吸收軸構件7 袖：振:動術置10可吸收如前述之一朝 心形=:件：Γ槽5之振動而朝直徑方向 持構件動作H形’亦因為橡膠構件u被保 民市·]動作’所以藉由被限制 lib的彈性變形( 橡勝圓筒部 件7朝直徑方向之振動。）收具“端部7b之軸構 部二:二端側壁部 _因此，藉由被保持構件12限制動作之橡 '、 323620 11 201243125 膠構件11的橡膠圓筒部llb的 朝直徑方向之振動。 交心，可吸收軸構件] 亦即，振動吸收裝置10可吸 直徑方向之振動。 别述之軸構件7朝 接著’針對軸構件7因應外槽之振人 及餘方向之兩者方向機之情形進行 ^有輪方向 由於朝軸方向之振動可認為與前述朝軸。該情形下， =橡之：件11的彈性變形(壓縮變二樣’ 刖知。Mb之軸構件7朝軸方向之振動。來及收具有 方向之振動，亦因為可認為與在前述丨對朝直徑 由橡膠構件U的彈性變形（壓縮變形），° ^㈣’所以藉 7b之軸構件7朝直徑方向之振動。V 收具有前端部 因此，由於振動吸收裝置!。可 軸方向及直財向之兩者 件7之 動，故振動被衰減。朝』上方向（三維方向）之振 綜上所述，因T , 膠構件來吸收在軸構件之2如習知的高價阻尼器，以橡 低廉ΐ本，來吸收在空間上方向所產生之振動。 接著說明第3圖所示之橡膠構件11之變形例。為 了實際地使用橡膠構件U，進行調整橡膠構件u的剛性， 亦即’因為必翻整振動吸收性以適㈣所使用之洗衣 機’㈣設置⑽構件的切槽及/或肋（rib)。 第4圖係為.、、、頁示前返之-例，且為橡膠構件的平面圖 (第4圖（A)) ’與在第4圖（A)中箭頭IVB-IVB所示部份的 12 323620S 201243125 ‘ The part of the bonding part of the bonding girl, the knot combination σ ' is inserted by insert molding and sulfur bonding. Another.,:, good. In addition, the side wall side 12d in the embodiment of the adhesive agent wall member can be used as the first one, and the second wall member can be used as the second wall member. Referring to Fig. 3, the operation of the second = 〇 will be described. First, in the case of vibration, the vibration of the two structures =:::5 is integrated, so the movement of the outer cow 11 and the holding member 12 system 11 is fixed. - the holding member 12 is used to restrict the rubber structural deformation (the crushing is performed by the vibration of the elastic direction of the rubber member 11 that is restricted to absorb the end face portion of the mountain portion to be separated by the rubber side flange portion member 11 The rubber side flange: the vibration of the rubber in the direction of the shaft. The 鲛-shaped, absorbable shaft member 7 Sleeve: Vibration: The movement 10 can absorb one of the above-mentioned heart-shaped =: piece: vibration of the groove 5 In the diametrical direction of the member, the H-shaped 'has the rubber member u's action by the guaranty city.] Therefore, the elastic deformation of the lib is restricted (the rubber of the rubber cylinder member 7 is diametrically vibrated). The shaft portion 2 of the portion 7b is a two-end side wall portion. Therefore, the vibration of the rubber cylindrical portion 11b of the rubber member 11 by the holding member 12 is restricted by the movement of the rubber member 311620 11 201243125. The shaft member] that is, the vibration absorbing device 10 can absorb the vibration in the radial direction. The shaft member 7 which is not described will be subjected to the following direction for the shaft member 7 in response to the direction of the outer and outer directions of the outer groove. The direction of the vibration due to the direction of the axis can be considered In this case, = rubber: elastic deformation of the member 11 (compression into two kinds of ' know. Mb shaft member 7 vibration in the direction of the axis. In the above-mentioned 丨, the diameter is deformed by the elastic deformation (compression deformation) of the rubber member U, and the vibration of the shaft member 7 by the shaft member 7 is diametrically vibrated. The V has a front end portion, and therefore, the vibration absorbing device! The direction and the direct financial direction of the two parts of the movement, so the vibration is attenuated. In the upper direction (three-dimensional direction) of the vibration above, due to T, the plastic member to absorb the shaft member 2 as the conventional high price The damper absorbs the vibration generated in the spatial direction with a low cost of the rubber. Next, a modification of the rubber member 11 shown in Fig. 3 will be described. In order to actually use the rubber member U, the rigidity of the rubber member u is adjusted. , that is, because the washing machine that must be adjusted for vibration absorption (4) is used (4) to set the grooving and/or rib of the member (10). Figure 4 is for the ., , and page. And a plan view of the rubber member (Fig. 4(A)) 'and FIG. 4 (A) shown by an arrow IVB-IVB Most 12323620
S 201243125 剖面圖（第4圖（B))。在此，省略軸構件及保持構件之圖 式。參照第4圖（A)及（B)，在該變形例中，橡膠構件21 亦包含有具有貫穿孔21c之橡膠圓筒部21b與橡膠側凸緣 部21a，該橡膠圓筒部21b係為具有圓筒形狀者，而該橡 膠侧凸緣部21a係為具有大於橡膠圓筒部21b之外經的圓 简形狀者；在橡膠側凸緣部21 a的上部，互相地離9 〇声而 設置有分別朝直徑方向延伸之4個矩形的突出部22a至 22d。該突出部的數量可根據需要增加或減少。 第5圖係為顯示橡膠構件之其他變形例之圖，為橡膠 構件的平面圖（第5圖（A))，與在第5圖（A)中箭頭Vb_Vb 所示之部份的剖面圖（第5圖（B))。在此，亦省略軸構件及 保持構件之圖式》參照第5(A)及（B)，在該變形例中，橡 膠構件41亦包含有具有貫穿孔41c之橡膠圓筒部4比與橡 膠側凸緣部41a’該橡膠圓筒部41b係為具有圓筒形狀者， 而該橡膠侧凸緣部41a係為具有大於橡膠圓筒部4比之外 徑的圓筒形狀者；在貫穿孔4ic朝軸方向設置有栓槽 (spline)溝。 另外亦可將第4圖與第5圖予以組合，而在第5圖 所示之橡膠侧凸緣部41 a的上部設置如第4圖所示分別為 矩形的4個突出部22a至22d。此外，亦可變更該突出部 之數量。 ~ 另外，在前述之實施形態中，雖針對橡膠構件具有與 軸構件及料構件至少表面躺之部份的情形進行;說 不限於此，亦可在橡膠構件的表面上設置凹凸形狀 323620 13 201243125 而部份性接觸。例如，如第6圖所示，在橡膠構件30之梭 膠側凸緣部31的下面31b以及橡膠圓筒部32的内壁 认置凹$狀33 ’且在橡膠構件3G之橡膠侧凸緣部31的上 面31&以及橡膠圓筒部32的外壁面32b設置凸形狀34。 藉由如此吸置，相較於前述之實施形態的橡膠構件11，在 轴構件7之振動振幅較小時（例如，振動的初期階段 藉由設置在橡膠構件3〇之各表面的凹形狀33及凸; 來吸收振1較小的振動。亦即可提供具有因應振動 當振動的吸收能力的橡膠構件。另外，在橡膠構件之表 的凹凸形狀，並不侷限配置為如第6圖所示者。例如 可在橡膠構件3〇之橡膠侧凸緣部31的下面31b以及职 圓筒部32的内壁面32a設置凸形狀33，且在橡膠構件3'〇 之橡膠側凸緣部31的上面31a以及橡膠圓筒部犯的外壁 面32b設置凹形狀34。此外，亦可使凹形狀及凸形狀 混合設置在橡膠構件的同—面上。此外，亦可僅設置 狀或者凸形狀之任何一者。 另外，在前述之實施形態中，雖針對在洗衣機於對稱 性之位置設置兩個振動吸收|置的情形進行了說明，但不 限於此，亦可將振動裝置予以設置或3似上。例—如， 複數個時，在將通過水槽之中央的垂直線（在第厂圖⑷以 二點鏈線所示之線段T)作為對稱轴之位置（亦即與垂直 呈線對稱之位置）’來配置複數個振動吸收裝置。藉由如此 設置，可針對左右對稱性地吸收振動。 在則述的實施形態巾’雖針對在外_設置轴構件 323620S 201243125 Sectional view (Fig. 4 (B)). Here, the pattern of the shaft member and the holding member is omitted. Referring to Fig. 4 (A) and (B), in the modification, the rubber member 21 also includes a rubber cylindrical portion 21b having a through hole 21c and a rubber side flange portion 21a, which is a rubber cylindrical portion 21b. The rubber-side flange portion 21a has a circular shape larger than the rubber cylindrical portion 21b; in the upper portion of the rubber-side flange portion 21a, it is separated from each other by 9 clicks. Four rectangular projections 22a to 22d extending in the diameter direction are provided. The number of protrusions can be increased or decreased as needed. Fig. 5 is a view showing another modification of the rubber member, which is a plan view of the rubber member (Fig. 5(A)), and a sectional view of a portion indicated by an arrow Vb_Vb in Fig. 5(A) (No. 5 Figure (B)). Here, the drawings of the shaft member and the holding member are also omitted. Referring to FIGS. 5(A) and (B), in the modified example, the rubber member 41 also includes the rubber cylindrical portion 4 having the through hole 41c and the rubber. The side flange portion 41a' has a cylindrical shape, and the rubber side flange portion 41a has a cylindrical shape larger than the outer diameter of the rubber cylindrical portion 4; The 4ic is provided with a spline groove in the direction of the axis. Further, in combination with Fig. 4 and Fig. 5, four projections 22a to 22d each having a rectangular shape as shown in Fig. 4 are provided on the upper portion of the rubber side flange portion 41a shown in Fig. 5. In addition, the number of the projections can also be changed. Further, in the above-described embodiment, the rubber member has a portion in which at least the surface of the shaft member and the material member are lying on the surface, and is not limited thereto, and the uneven shape may be provided on the surface of the rubber member 323620 13 201243125 And some sexual contact. For example, as shown in Fig. 6, the lower surface 31b of the shuttle rubber side flange portion 31 of the rubber member 30 and the inner wall of the rubber cylindrical portion 32 are provided with a concave shape 33' and a rubber side flange portion of the rubber member 3G. The upper surface 31 of the 31 and the outer wall surface 32b of the rubber cylindrical portion 32 are provided with a convex shape 34. By the suction, the rubber member 11 of the above-described embodiment is smaller in the vibration amplitude of the shaft member 7 (for example, the concave shape of each surface of the rubber member 3) at the initial stage of the vibration. And convex; to absorb the vibration of the vibration 1 small. It is also possible to provide a rubber member having an absorption capacity in response to vibration as a vibration. Further, the uneven shape of the rubber member is not limited to being arranged as shown in Fig. 6. For example, a convex shape 33 may be provided on the lower surface 31b of the rubber side flange portion 31 of the rubber member 3 and the inner wall surface 32a of the cylindrical portion 32, and on the rubber side flange portion 31 of the rubber member 3' The outer wall surface 32b of the 31a and the rubber cylindrical portion is provided with a concave shape 34. Further, the concave shape and the convex shape may be mixed and provided on the same surface of the rubber member. Further, any one of the shape or the convex shape may be provided. Further, in the above-described embodiment, the case where the two vibration absorptions are provided at the position where the washing machine is symmetrical has been described. However, the present invention is not limited thereto, and the vibration device may be provided or similar. example For example, in the plural, the vertical line passing through the center of the sink (the line segment T shown by the two-point chain line in the first plant diagram (4)) is taken as the position of the symmetry axis (that is, the position that is line-symmetric with the vertical). A plurality of vibration absorbing devices are disposed. With this arrangement, vibration can be symmetrically absorbed for the right and left. In the embodiment described above, the shaft member 323620 is provided for the outside.
S 14 201243125 7 ’在外设侧ax置振動吸收裝置的情形進行= 限於此，亦能相反地安裝成在外槽侧設=說^^偈 在外殼側設置軸構件。 切及吹裝置， 另外，在前述之實施形態中，雖針對轴構件 槽之情形的振動吸收裝置進行了說明 在外 在外槽侧設置振動吸收裝置的承座部，=如此亦可 =螺:絲將承座部的保持側凸緣部固定在固定二 =外承座部與設置在外槽側之承座部成: 外设側及外槽侧之兩承座部的貫穿孔插入軸構 二=如此構成’因為以各個設置在轴構件之兩端侧的 Γ，來進行振動之吸收，所以吸收振動之二的 二二因為可使施加在1個承座部之負擔予以分散， 了使作為振動吸收裝置之壽命予以提升。 ^外’在前述之實施形態中，雖針對承座部係為 独之固定構件的情形進行了說明，但不限於 ’、可固定於不縣、在靜止狀態下轉位置的構件 例如另可在固定在洗衣機之下底部的構件固定承座么牛。 結結合形態中’亦可藉由黏著劑等來黏 :構件與㈣構件之間而—體地構成振動吸收裝 振動\如此構成’針對朝與承座部分離方向的軸構件之 藉由黏結結合之拉力亦會發揮作用而使振動更為衰 另外，在前述之實施形態t，雖針對利用轴構件的鍔 323620 15 201243125 部與保持構件的側壁部及端面來吸收抽 從方向的振動的情形進行了 牛之軸方向及直 =、與複數個保持構件來限制可藉由 方向的動作，·該軸構件係為不具有 財向及直 保持構件係為設於橡膠構件之 ，而該複數個 橡膠構件之直徑方相的動作的伴=之周園，用以限制 件之轴方向，用以限制橡膠構及設於橡膠構 件。例如，在前述之實施形離 °的動作的保持構 鍔部7a。針對橡膠構件，係；設置:對軸構件，係不設置 即，僅橡膠圓筒部)。此外，針二::凸緣部山(亦 部山的下方（轴方向）令 Y持構件，係在橡膠圓筒 朝轴方向之動作的保持構件 之實施形態相同，吸收軸構件之軸方向^成’即可與前述 另外，前述振動吸收裝置所包= 方向的振動。 基本上係為不同之構件。因此，分別製; 在製作洗衣機時，組合減件與承心^ 座部， 收裝置。亦即，亦可將承座部先獨立1置=構成振動吸 組合轴構件與承座部來構成振動吸收|置洗衣機，之後 適用：謂= = = :之;針對振動吸收裝置係 限於此，亦Λ 情_行了朗，但不 及在橫於具有在垂直方向具有旋轉軸的洗衣機、 外轉軸的洗衣機等之任意的洗衣機。此 二3及收裝置不限於洗衣機’亦可適用於其他產生振S 14 201243125 7 'In the case where the vibration absorbing device is placed on the peripheral side a = In this case, it is also possible to install it on the outer groove side instead of the yoke. The shaft member is provided on the outer casing side. In the above-described embodiment, the vibration absorbing device for the case of the shaft member groove is described as a seat portion in which the vibration absorbing device is provided on the outer outer groove side, and thus = screw: wire The retaining-side flange portion of the socket portion is fixed to the fixed two-outer seat portion and the seat portion provided on the outer groove side: the through-hole insertion shaft structure of the two socket portions on the peripheral side and the outer groove side 2 Since the vibration is absorbed by the ridges provided on the both end sides of the shaft member, the two of the vibrations are absorbed, and the load applied to one of the socket portions can be dispersed to absorb the vibration. The life of the device is increased. In the above-described embodiment, the case where the socket portion is a unique fixing member has been described, but the member is not limited to ', and can be fixed to the county, and the member can be rotated in the stationary state, for example, A member fixed to the bottom of the washing machine is fixed to the holder. In the junction bonding form, 'the adhesive can be adhered by the adhesive or the like: between the member and the (4) member, and the vibration absorbing vibration is formed in the body. Thus, the combination of the shaft member for the direction of separation from the socket portion is bonded by the bonding. In addition, in the above-described embodiment t, the vibration of the pumping direction is absorbed by the side wall portion and the end surface of the 锷323620 15 201243125 portion of the shaft member and the end member of the holding member. The direction of the axis of the cow and the straight =, and a plurality of holding members to restrict the action by the direction, the shaft member is not provided with the financial direction and the straight holding member is provided on the rubber member, and the plurality of rubbers The circumferential direction of the action of the diameter of the member is used to limit the axial direction of the member to limit the rubber structure and the rubber member. For example, in the above-described holding structure 7a for performing the action of the separation. For the rubber member, it is set; for the shaft member, it is not provided, that is, only the rubber cylinder portion). Further, the needle 2:: the flange portion mountain (the lower side of the mountain (the axial direction) causes the Y holding member to be the same as the holding member for the movement of the rubber cylinder in the axial direction, and the axial direction of the absorption shaft member ^ In addition, as described above, the vibration absorbing device includes vibrations in the direction of the package. Basically, it is a different member. Therefore, when manufacturing the washing machine, the combination of the reducer and the center of the seat and the receiving device are combined. In other words, the seat portion can be independently set to 1 to form a vibration-absorbing combined shaft member and a seat portion to constitute a vibration absorbing | a washing machine, and then apply: say = = = :; for the vibration absorbing device is limited thereto, Λ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
323620 S 16 201243125 另外，前述之實施形態的橡膠構件，亦可為其他的高 分子彈性體。 以上，雖參照圖式說明了本發明之實施形態，但本發 明並不侷限於圖式之實施形態。對於圖示之實施形態，在 與本發明相同範圍内，或者在均等範圍内，均能夠加以種 種之修正及變形。 【圖式簡單說明】 第1圖（A)係為從正面觀看顯示該實施形態之洗衣機 的主要部份的概略圖；第1圖（B)係為顯示洗衣機的主要部 份，且為顯示從右侧觀看侧面的概略圖。 第2圖係為振動吸收裝置之概略立體圖。 第3圖係為在第2圖之III-III的剖面圖。 第4圖（A)及（B)係為顯示在振動吸收裝置之橡膠構件 的變形例之圖。 第5圖（A)及（B)係為顯示在振動吸收裝置之橡膠構件 的其他的變形例之圖。 第6圖係為顯示在振動吸收裝置之橡膠構件的其他例 之剖面圖。 第7圖係為顯示習知之振動吸收裝置之圖。 【主要元件符號說明】 1 洗衣機 2 外殼 4 懸吊彈簧 5 外槽 6 水槽 7 軸構件 7a 鍔部 7b 前端部 17 323620 201243125 8 承座部 9 腳構件 10 振動吸收裝置 1卜21、30、41 橡膠構件 11a、21a、31 橡膠侧凸緣部 lib、21b、32 橡膠圓筒部 12 保持構件 12a 圓筒保持部 12b 保持側凸緣部 12c 端面 12d 側壁部 15 旋轉馬達 20 固定構件 22a 至 22d 、41a 至 41e 突出部 31a 上面 31b 下面 32b 内壁面 32a 外壁面 33 凹形狀 34 凸形狀 101 洗衣機 102 外殼 104 懸吊彈簧 105 外槽 106 水槽 107 阻尼器 108 下底部 121a至121c 貫穿孔 18 323620323620 S 16 201243125 Further, the rubber member of the above embodiment may be another high molecular elastomer. Although the embodiments of the present invention have been described above with reference to the drawings, the present invention is not limited to the embodiments of the drawings. Modifications and variations can be made in the embodiments shown in the drawings and in the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1(A) is a schematic view showing a main part of a washing machine of the embodiment as viewed from the front; Fig. 1(B) is a view showing a main part of the washing machine, and is for displaying Look at the outline of the side on the right side. Fig. 2 is a schematic perspective view of the vibration absorbing device. Fig. 3 is a cross-sectional view taken along line III-III of Fig. 2. Fig. 4 (A) and (B) are views showing a modification of the rubber member shown in the vibration absorbing device. Fig. 5 (A) and (B) are views showing another modification of the rubber member of the vibration absorbing device. Fig. 6 is a cross-sectional view showing another example of the rubber member of the vibration absorbing device. Fig. 7 is a view showing a conventional vibration absorbing apparatus. [Description of main components] 1 Washing machine 2 Enclosure 4 Suspension spring 5 Outer groove 6 Sink 7 Shaft member 7a Crotch 7b Front end 17 323620 201243125 8 Seat part 9 Foot member 10 Vibration absorbing device 1 21, 30, 41 Rubber Member 11a, 21a, 31 Rubber side flange portion lib, 21b, 32 Rubber cylindrical portion 12 Holding member 12a Cylinder holding portion 12b Holding side flange portion 12c End surface 12d Side wall portion 15 Rotating motor 20 Fixing members 22a to 22d, 41a To 41e protrusion 31a upper surface 31b lower 32b inner wall surface 32a outer wall surface 33 concave shape 34 convex shape 101 washing machine 102 outer casing 104 suspension spring 105 outer groove 106 sink 107 damper 108 lower bottom 121a to 121c through hole 18 323620