CN2773132Y - Drum washer - Google PatentsDrum washer Download PDF
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- CN2773132Y CN2773132Y CN 200420009720 CN200420009720U CN2773132Y CN 2773132 Y CN2773132 Y CN 2773132Y CN 200420009720 CN200420009720 CN 200420009720 CN 200420009720 U CN200420009720 U CN 200420009720U CN 2773132 Y CN2773132 Y CN 2773132Y
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- washing machine
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本实用新型涉及一种在旋转滚筒内执行衣物的洗涤等操作的滚筒式洗衣机。 The present invention relates to a drum washing machine performs the washing operation of the laundry in the rotary drum or the like.
背景技术 Background technique
现有的这种滚筒式洗衣机的结构如图8、图9中所示。 Structure of a conventional drum-type washing machine in FIG. 8, FIG. 9. 下面对其结构进行描述。 The structure will be described below.
如图8中所示，旋转滚筒31的周围筒壁上设有许多通水孔，并且以旋转自如的方式设置在外桶32内。 The rotary drum shown in Figure 8 around the cylinder wall 31 provided with a plurality of water through-holes, and rotatably provided within the outer tub 32. 旋转轴33的一端固定在旋转滚筒31的旋转中心上，另一端固定在滚筒皮带轮34上。 One end of the rotary shaft 33 is fixed to the rotation center of the rotary drum 31, and the other end is fixed on the drum pulley 34. 驱动电机35通过皮带36与滚筒皮带轮34相联接，驱动旋转滚筒31旋转。 The drive motor 35 and the drum pulley 34 is coupled by a belt 36, drives the rotary drum 31 is rotated. 控制装置37对驱动电机36等的操作进行控制，从而依次进行洗涤、漂洗、脱水等一系列操作。 The control device 37 drives the motor 36 to control operation or the like, thereby sequentially washing, rinsing, dehydrating a series of operations.
外桶32通过弹簧件39以可以摇动的方式悬挂在洗衣机机体38内，通过防振阻尼部件40降低脱水操作时的振动。 3239 tub to be swingably suspended by a spring member in the washing machine body 38, to reduce vibration during drying operation member 40 through the vibration insulation damper. 外桶32上与旋转滚筒31的正面开口部分42正对着的开口部分43和机体的正面开口部分44之间安装有大致呈筒状的密封部件41。 32 tub portion 42 facing a front opening of the body portion 43 and attached to the opening of a substantially cylindrical portion 44 between the seal member 41 and the front opening of the rotary drum 31.
另外，如图9中所示，洗衣机机体38的前表面上设有机体前面板38a，机体前面板38a上开有机体前方开口部分44。 Further, as shown in FIG front body panel 38a 9 provided on the front surface of the washing machine body 38, to open the front opening portion 44 on the organism body front panel 38a. 机盖45具有大致呈圆弧状的外形，通过机体前面板38a内的联结部件46以转动自如的形式安装在机体前面板38a上，将机体前方开口部分44以开闭自如的方式覆盖住。 Cover 45 has a generally arcuate shape, by joining the inner body member 38a 46 of the front panel is rotatably mounted on the front of the form of the body panel 38a, the front opening of the body portion 44 so as to be freely opened and closed cover. 机盖45上设有由耐热玻璃等材料制成的透明窗，在机盖45关闭的状态下，通过密封部件41使内盖和外桶32的开口部分44之间保持对水密封状态(其中的一例可参考日本专利公报特开平10-263273号)。 Cover 45 is provided with a transparent window made of refractory materials such as glass, in a state where the cover 45 is closed by the inner sealing member 41 and the opening 32 of the tub 44 between the portion of the water remains sealed lid ( wherein the example can refer to Japanese Patent Laid-Open Publication No. 10-263273).
但是，在上述的现有结构中，由于机盖通过联结部件安装在机体的前面板上，在机盖打开的状态下，机盖在自重的作用下将被加上向下的负重，对支承着机盖的转动轴及外装饰部件即机体前面板上将加上负重，从而可能使机盖向下方偏移、或者使机体前面板发生变形。 However, in the conventional structure, since the cover via a coupling member mounted on the front panel of the body, in the cover opened, the cover under its own weight is added to a downward load, the support a rotary shaft and an outer decorative cover member of the front panel, i.e., to add weight so that the cover may be shifted downward, so that the body front panel or deformed. 另外，在考虑到用户可能向下按压机盖的等情况时，需要增强转动轴及外装饰部件即机体前面板的强度，这样制造成本将会上升。 Further, when considering the user may be pressing down the cover, and the like, it is necessary to enhance the strength of the rotary shaft and an outer trim part of the body i.e. the front panel, so that the manufacturing cost will rise.
另外，在更换机盖的联结部件等场合下，需要先将大致筒状的密封部件临时从机体前面板上拆下，再从洗衣机机体上拆下机体前面板，之后，才能从机体前面板拆下联结部件，操作起来非常麻烦。 Further, replacement of the cover in the coupling member so on, need to first substantially cylindrical sealing member is removed from the front panel, temporary, then remove the body from the front panel of the washing machine body, and then, the front panel can be removed from the body the coupling member, the operation is very troublesome.
实用新型内容本实用新型旨在解决现有洗衣机中存在的上述问题，其目的在于提高转动轴的强度，使机盖的位置不易发生偏移，在机盖关闭时能够可靠地实现对水密封，同时提高组装/更换等作业的作业效率。 SUMMARY The present invention is intended to solve the aforementioned problems present in conventional washing machines, and its object is to improve the strength of the rotating shaft, the position of the cover is less likely to shift, when the lid is closed can be reliably water sealed, while improving assembling work efficiency / replacement operations.
为了解决上述的问题，本实用新型的滚筒式洗衣机中设有：洗衣机机体；设有第1开口部分、将所述洗衣机机体的左右侧板加以联结的前部联结板；在与所述第1开口部分相对应的位置上设有第2开口部分、覆盖住所述前部联结板且设置在所述洗衣机机体的前方的前面板；开闭自如地覆盖住所述第1及第2开口部分的机盖；设在所述洗衣机机体内的机盖转动轴；将所述转动轴和机盖加以联结的联结部件；和保持住所述转动轴的轴保持部件，其中，所述转动轴、所述联结部件和所述轴保持部件构成枢轴组件，上述轴保持部件被固定在所述前部联结板上。 To solve the above problems, the present invention is provided a drum type washing machine: the washing machine body; a first opening portion is provided, which will be coupled to the front plate portion coupled to the left and right side of the washing machine body; in the first an opening portion is provided on a position corresponding to the second opening portion, the front cover portion and the coupling plate is provided in front of the front panel of the washing machine body; openably cover said first and second machine live opening portion 2 cover; washing machine is provided in the body of the machine cover rotation shaft; rotation shaft and the cover to be coupled to the coupling member; and a retaining shaft of the stay member holding the rotary shaft, wherein the rotary shaft, the coupling holding member and the shaft member constitute a pivot assembly, the shaft holding member is fixed to the front portion of the coupling plate.
这样，加到转动轴上的负重将通过轴保持部件由前部联结板来承受，而不会加到前面板上，只需增强面积较小的前部联结板就可以，同时，制造成本可以得到抑制，机盖的位置也不易发生偏移，机盖在关闭时可以可靠地实现对水密封。 Thus, the load applied to the rotation shaft member will be supported by the front portion of the connecting plate held by the shaft, while the front panel is not added, only a small area of the reinforcing plate can be coupled to the front portion, simultaneously, the manufacturing cost can be is suppressed, the cover is hardly shifted position, when closing the lid can be reliably water sealed.
本实用新型的技术效果如下。 Technical effect of the present invention is as follows. 本实用新型的滚筒式洗衣机中通过将保持着旋转轴的轴保持部件固定在前部联结板上的结构，提高了旋转轴周围的强度，使机盖的位置不易产生偏移，在机盖关闭时可以可靠地实现对水密封，从而可以提高用户使用时的方便性。 The present invention the drum type washing machine through the shaft holding the rotary shaft holding portion secured to the front structural member coupled to the board, the strength around the rotary shaft, the position of the cover is less likely to shift in the cover closed when possible to reliably achieve the sealing water, thereby improving user convenience in use.
另外，通过将轴保持部件固定在前部联结板上，构成枢轴组件，安装到机体内时比较容易，从而可以提高组装/更换等时的作业效率。 Further, the shaft member fixed to the front portion by holding the coupling plate constituting a pivot assembly mounted to the relatively easily when the body, which can improve the work efficiency during assembly / replacement.
本实用新型的具体实施方案如下。 The present invention specific embodiments below. 第1方案中的滚筒式洗衣机包括：洗衣机机体；设有第1开口部分、将所述洗衣机机体的左右侧板加以联结的前部联结板；在与所述第1开口部分相对应的位置上设有第2开口部分、覆盖住所述前部联结板且设置在所述洗衣机机体的前方的前面板；开闭自如地覆盖住所述第1及第2开口部分的机盖；设在所述洗衣机机体内的机盖转动轴；将所述转动轴和机盖加以联结的联结部件；和保持住所述转动轴的轴保持部件，其中，所述转动轴、所述联结部件和所述轴保持部件构成枢轴组件，上述轴保持部件被固定在所述前部联结板上。 The first embodiment of the drum type washing machine comprising: a washing machine body; a first opening portion provided with the left and right side of the washing machine body to be coupled to the front portion of the coupling plate; in the opening portion corresponding to the first position It provided with a second opening portion, the coupling portion of the front cover panel and a front panel disposed at the front of the washing machine body; openably cover said first and second cover opening portion 2; provided in the washing machine the body cover rotation shaft; rotation shaft and the cover to be coupled to the coupling member; and a retaining shaft of the stay member holding the rotary shaft, wherein the rotary shaft, the shaft coupling member and the holding member constituting the pivot assembly, the shaft holding member is fixed to the front portion of the coupling plate. 这样，旋转轴周围的强度可以得到提高，使机盖的位置不易产生偏移，在机盖关闭时可以可靠地实现对水密封，从而可以提高用户使用时的方便性。 Thus, the strength around the rotary shaft can be improved, so that the position of the cover is less likely to shift when the cover is closed can be reliably water sealed, thereby improving user convenience in use. 另外，安装到机体内时比较容易，从而可以提高组装/更换等时的作业效率。 Further, when the body is relatively easy to install, which can improve work efficiency in assembly / replacement.
第2方案具体为，在上述的第1方案的滚筒式洗衣机中，所述前部联结板上设有处于所述第1开口部分的侧方的第3开口部分；在将枢轴组件的轴保持部件进行固定时，所述保持部件被插入所述第3开口部分中，到达所述前部联结板的背面，再从所述前部联结板的前表面用螺钉加以固定。 Specifically the second embodiment, in the drum type washing machine of the above-described first embodiment, the coupling plate is provided in the front portion of the third opening portion side of said first opening portion; in the shaft pivot assembly fixing the holding member, the holding member is inserted into the first opening portion 3, reach the back of the front portion of the coupling plate, and then be fixed from the front surface of the front plate portion coupled with screws. 这样，在对枢轴组件的轴保持部件进行固定之际，可以从前表面通过螺钉实现紧固，组装/交换等时的作业效率可以得到提高，同时机盖打开时的负重在螺钉上变成了压缩负荷，因此可以确保螺钉的强度。 Thus, the holding member is fixed to the shaft of the pivot assembly occasion, the front surface can be achieved when the fastening operation efficiency, assembly / exchange can be improved by means of screws, while the cover on the screw when the load becomes open compressive load, thus ensuring the strength of the screw.
第3方案具体为，在第1或者第2方案的滚筒式洗衣机中，所述转动轴位于比前部联结板的前表面靠前方的位置上，前部联结板的前表面上设有支撑住所述转动轴的轴支撑部件。 Specifically the third embodiment, in the drum type washing machine of the first or the second aspect, the rotary shaft is located over the front surface of the front plate portion coupled to a position in front on the front surface of the front portion of the coupling plate is provided with a support live shaft supporting said rotary shaft member. 这样，机盖打开时的负重相对于前部联结板上的轴支撑部件处于压缩方向，可以确保转动轴的强度。 Thus, when the load cover is open with respect to the shaft support member coupled to the front portion of the plate in the compression direction, the strength of the rotating shaft can be ensured.
第4方案具体为，在第1～3的任一个方案的滚筒式洗衣机中，所述转动轴附近设有防止从轴保持部件中脱落的脱落防止装置。 Specifically the fourth embodiment, in the drum type washing machine according to any one of the first to third embodiment, the vicinity of the rotating shaft is provided to prevent the holding member from coming off the shaft means for preventing falling. 这样，可以将旋转轴可靠地加以固定。 Thus, the rotary shaft can be reliably fixed.
第5方案具体为，在第1～4的任一个方案的滚筒式洗衣机中，机盖和转动轴由多个联结部件进行联结，且所述的多个联结部件构成一个整体。 Specifically fifth embodiment, in the drum type washing machine according to any one of first to fourth embodiment, the cover and the rotary shaft joined by a plurality of coupling members, and said plurality of coupling members formed integrally. 这样，联结部件的强度可以得到提高。 Thus, the strength of the coupling member can be improved.
附图说明 BRIEF DESCRIPTION
图1为本实用新型的滚筒式洗衣机的斜视图，图2为本实用新型的滚筒式洗衣机的截面图，图3为本实用新型的滚筒式洗衣机的机盖处于打开状态下的斜视图，图4为本实用新型的滚筒式洗衣机中的枢轴组件的结构图，图5中示出了本实用新型的滚筒式洗衣机中的枢轴组件的安装状态的结构图，图6为本实用新型的滚筒式洗衣机机盖处于打开状态下的局部截面图，图7为本实用新型的滚筒式洗衣机机盖处于关闭状态下的局部截面图，图8为现有滚筒式洗衣机的截面图，图9为现有滚筒式洗衣机的斜视图。 New perspective view of drum type washing machine in FIG 1 is practical, the new cross-sectional view of the drum type washing machine of the present utility FIG. 2, FIG. 3 of the drum type washing machine of the present novel practical cover in a perspective view in an opened state, FIG. 4 is a configuration diagram of a drum type washing machine of the invention in the pivot assembly, in FIG. 5 shows a block diagram of a mounted state of the pivot assembly of the present invention the drum type washing machine, FIG. 6 of the present invention drum type washing machine in a partial sectional view of the cover in the opened state, FIG. 7 of the present invention is a drum type washing machine in a partial sectional view of the cover in the closed state, FIG. 8 is a sectional view of conventional drum type washing machine, FIG. 9 conventional drum-type washing machine in a perspective view.
上述附图中，1为洗衣机机体，7为前面板，8为衣物投入口(第2开口部分)，9为机盖，10为枢轴组件，12a、12b为联结部件，17为前部联结板，17a为前部联结板开口部分(第1开口部分)，20为转动轴，21为轴保持部件。 The above figures, 1 is the washing machine body, a front panel 7, a laundry input opening 8 (second opening portion), for the cover 9, for the pivot assembly 10, 12a, 12b of the coupling member 17 is coupled to the front portion plate, connecting plate portion 17a of the front opening portion (first opening portion), the rotation shaft 20, the shaft holding member 21.
具体实施方式 Detailed ways
下面参照附图描述本实用新型的优选实施例。 Brief description of the embodiments of the present invention with reference to the following preferred. 需要指出的是，这样的实施例对本实用新型并不起到限定的作用。 It should be noted that such an embodiment of the present invention does not play a role defined.
如图1至图3中所示，洗衣机机体1的前表面呈平滑的、上部向后缩进的曲面，洗衣机机体1的内部设有旋转滚筒3和外桶4，旋转滚筒3设在外桶4的内部。 As shown in FIG. 1 to FIG. 3, the front surface of the body 1 of the washing machine was smooth, and the upper surface rearwardly retracted, interior of the machine body 1 is provided with a rotary drum 3 and the outer tub 4, the rotating drum 3 disposed outer tub 4 internal. 旋转滚筒3的筒壁上设有许多孔，内筒壁上设有多个突出的挡板2。 The cylinder wall of the rotary drum 3 is provided with many holes, the inner cylinder wall is provided with a plurality of projecting baffles 2.
下面解释本实施例的滚筒式洗衣机中的操作情况。 Operation of the drum type washing machine according to the present embodiment will be explained. 在进行洗涤操作时，先在外桶4的下部存积上水，然后使旋转滚筒3旋转。 During the washing operation, the lower portion of the outer tub 4 to the accumulating Sheung, and the rotary drum 3 is rotated. 投入到旋转滚筒3内的衣物等被挡板2向上方提起，达到规定的位置后又从挡板上掉下，落到外桶4中的水面上，进行“敲击洗涤”。 3 into the rotary drum clothing shutter 2 is lifted upward, reaches a predetermined position and then fall from the baffles, the fall in the water tub 4, a "tap wash."
在洗涤操作完成后，经漂洗行程，进入脱水行程。 After completion of the washing operation, the rinsing stroke, the dewatering stroke begins. 在脱水行程中，先将外桶4中的水排出，然后使旋转滚筒3高速旋转。 In the dehydration step, first the water tub 4 is discharged, and the rotary drum 3 rotates at high speed. 因此，衣物的水分将在离心力的作用下向周围飞散，然后经旋转滚筒3上的孔流入外桶中，最后从排水通道5排出。 Thus, moisture of the laundry will be scattered by the centrifugal force to the periphery, and then into the outer tub through the holes in the rotating drum 3, and finally discharged from the drain passage 5.
在同时设有干衣功能的洗衣机中，在脱水步骤完成之后，一边使旋转滚筒3低速旋转，一边向旋转滚筒3中供给暖风。 While washing machine with drying function, after the dehydration step is completed, the rotating drum 3 while the low speed rotation, while supplying hot air into the rotary drum 3. 在采用循环方式的洗衣机中，进行干衣后的高湿空气从洗涤滚筒的孔中流出，然后被进行冷却、除湿。 In the washing machine cycle method, the humid drying air is discharged from the opening of the washing drum, and is then cooled, dehumidified. 经除湿的空气由加热器进行加热，成为暖风，然后再次从旋转滚筒3的背面流到其内部。 Dehumidified air is heated by a heater to become hot air, then flows inside from the rear surface of the rotating drum 3 again.
旋转滚筒3的旋转轴心被设定为前方较高的倾斜状，这样，所述旋转滚筒3的前部开口部分将对准洗衣机机体1上的平滑的前部曲面的上部；另外，旋转滚筒3的开口部分相对于垂直方向呈大约30度的倾斜。 The opening portion of the front portion of the rotation axis of the rotary drum 3 is set to be inclined forward relatively high, so that the rotating drum 3 will be aligned with smooth upper surface on the front portion of the body 1 of the washing machine; Further, the rotating drum the opening portion 3 is inclined relative to the vertical of about 30 degrees. 在这些构成要素的作用下，在旋转滚筒3中投入/取出衣物的操作将很容易进行。 In effect these constituent elements, the rotary drum 3 into / unloading laundry operation will be easy.
旋转滚筒3上的滚筒开口部分6与设在盖板上的衣物投入口(第2开口部分)8相连通，盖板设置在由塑料形成的洗衣机机体1的曲面状前面板7上，关于盖板在后面还将进行叙述。 3 on the rotary drum of the drum opening portion is provided on the cover 6 and the laundry inlet (second opening portion) 8 are connected through, the washing machine body cover is provided on the curved surface formed by a plastic front panel 1, 7, on the cover plate will be described later. 衣物投入口8通过机盖9进行开闭。 Laundry inlet 8 through the lid 9 is opened and closed. 机盖9和洗衣机机体1之间通过后面要讲到的枢轴组件10进行联接、并通过螺钉进行固定。 And a lid 9 for coupling between the washing machine body 1 through the rear pivot assembly 10 to be mentioned, and fixed by screws. 如图3中所示，衣物投入口8上设有环状的盖板11，盖板11上开有细长的小孔13a、13b，供构成枢轴组件10的联结部件12a、12b穿过。 As shown in FIG. 3, the laundry inlet 11 is provided with an annular cover plate 8, open elongated holes 13a, 13b, for constituting the coupling member 10 of the pivot assembly 11 on the cover plate 12a, 12b through .
洗衣机机体由被分割的金属板制成的左右侧板14、可装拆的背面板15、联结所述左右侧板的多个金属板制成的联结板、合成树脂制成的顶板16及所述前面板7构成。 Left and right side of washing machine body is composed of a metal plate 14 made of a divided, a detachable back plate 15 coupled to the left and right coupling plate made of a plurality of metal plates of the side plate, top plate 16 and the synthetic resin said front panel 7 configured.
在多个联结板中，前部联结板17设在前面板7的后方。 A plurality of connecting plate, the front portion of the coupling plate 17 disposed behind the front panel 7. 所述前部联结板17上设有圆形的前部联结板开口部分(第1开口部分)17a，这一开口部分与旋转滚筒3的滚筒开口部分6相对准。 The front portion of the coupling plate is provided with a circular opening portion of the front portion of the coupling plate (first opening portion) 17a 17, the opening portion 3 of the rotating drum of the drum opening portion 6 is aligned.
前面板7的上方装有操作面板18，操作面板18上设有各种开关操作部分和显示部分等构件。 Above the front panel 7 provided with the operation panel 18, operation portion is provided with various switches and a display portion or the like on the operation panel 18.
内部设有旋转滚筒3的外桶4上的外桶开口部分4a也位于所述衣物投入口8的内侧，而且处于与前部联结板17上的开口部分17a相对准的位置上。 A rotary drum 3 inside of the tub on the outer tub 4 is also located in the opening portion 4a of the laundry into the inside of the opening 8, and the opening portion in the front portion of the connecting plate 17 17a aligned position. 外桶4上的外桶开口部分4a和前部联结板17上的开口部分17a之间的间隙由密封部件19加以密封，密封部件19由橡胶等弹性材料制成，呈环形筒状。 On the outer tub opening portion 4a outer tub 4 and a front portion of a gap between the connecting plate portion 17a of the opening 17 is sealed by the sealing member 19, the sealing member 19 is made of an elastic material such as rubber, annular cylindrical shape. 这样，可以防止水从上述的间隙进入到机体内部。 This prevents water from entering from the gap into the interior of the body.
图4中示出了枢轴组件10的结构，其中，转动轴20安装在轴保持部件21上。 FIG 4 shows the structure of the pivot assembly 10, wherein the rotating shaft 20 is mounted in the shaft holding member 21. 联结部件12a、12b呈圆弧状，穿过轴保持部件21后安装到转动轴20上。 The coupling member 12a, 12b arc shape, through the shaft holding member 21 is mounted to the rotating shaft 20. 转动轴20上还设有加力弹簧22，对联结部件12a、12b常时施加上朝向打开方向的弹力。 20 is also provided on the rotary shaft of the urging spring 22, 12a, is applied to the opening direction of the spring force when the coupling member 12b normally. 联结部件12a和联结部件12b通过结合板23结合在一起，故可以同时进行操作。 The coupling member and the coupling member 12a 12b connected via a connecting plate 23 together, it may be operated simultaneously.
图5至图7中示出了枢轴组件10与前部联结板17相联接的状态。 FIGS 5 to 7 shows a state with the front pivot assembly 17 coupled to the coupling plate 10. 前部联结板17上，在前部联结板开口部分17a的侧面设有供轴保持部件插入的开口部分(第3开口部分)17b。 Front tie plate 17, the front side connecting plate portion 17a is provided with an opening for holding the shaft member is inserted in the opening portion (third opening portion) 17b. 轴保持部件21插入到这一开口部分中后，处于靠近前部联结板17的背面的位置上，可以从前方通过螺钉45固定到前部联结板17上。 The shaft holding member 21 is inserted into this opening portion, in a position close to the front portion of the coupling plate 17 on the back surface, from the front can be secured by screws 45 to the front portion of the coupling plate 17. 此时，转动轴20位于比前部联结板17的前表面靠前的位置上，由设在前部联结板17的前表面的轴支撑部件24a进行支撑。 At this time, the rotation shaft 20 is located in the shaft support member than the front portion of the front surface of the connecting plate 17 of the higher position, is provided by the front surface of the front plate 24a of the coupling 17 is supported. 另外，处于转动轴的上、下端附近的前部联结板17的前表面上分别设有挡壁24b，其作用在于防止转动轴20从轴保持部件21中脱落。 Further, in the rotary shaft, the retaining wall are provided on the front surface of the front portion 24b near the lower end of the connecting plate 17, which functions to prevent rotation of the shaft 20 the shaft holding member 21 from falling off. 轴支撑部件24a和挡壁24b可以象图5中所示的那样，制成大致呈“]”字状的一个整体部件。 Shaft support members 24a and 24b may be as retaining wall as shown in Figure 5, is made substantially "]" shape is an integral member.
在图7中所示的机盖9关闭的状态下，机盖9顶住密封部件19，从而使两者之间实现密封，从而使水及蒸气不致于从机盖9的周围漏出。 Lid 9 is closed in the state shown in FIG. 7, the cover 9 against the sealing member 19, such that the sealing between the two, so as not water and steam from leaking around the lid 9.
下面对上述结构中的枢轴组件10的操作情况和作用进行解释。 Hereinafter, operations and effects of the above structures pivot assembly 10 will be explained.
由于保持住转动轴19的轴保持部件21被固定在前部联结板17上，因此，机盖9处于打开状态时，机盖9的负重不是由前面板7来支撑，而是通过轴保持部件21由前部联结板17来进行支撑。 Since the rotation shaft 19 to hold the holding member 21 is fixed to the front portion of the connecting plate 17, and therefore, the lid 9 is in the open state, the cover weight is not supported by the front panel 79, but by the shaft holding member 21 is supported by the front portion of the coupling plate 17. 这样，通过提高轴保持部件21和前部联结板17的强度，就可以提高整个枢轴组件10的强度，前面板7就可以用很薄的树脂部件来形成，可以支撑各种各样的形状，进行外观设计时也有很大的余地。 Thus, by increasing the strength of the shaft holding member 21 and the front portion 17 of the connecting plate, can improve the strength of the entire pivot assembly 10, the front panel 7 can be used to form a thin resin member, may support a variety of shapes there is also great scope, the conduct designs. 此外，只需增强面积较小的前部联结板17的强度就可以，无需提高面积较大的前面板7的强度。 In addition, only a small area to enhance the strength of the front portion of the coupling plate 17 can be, without increasing the strength of the large area of the front panel 7. 这样，可以抑制制造成本的上升。 Thus, increase in manufacturing cost can be suppressed.
另外，如图6中所示，通过将枢轴组件10的轴保持部件21插入到前部联结板17上的供轴保持部件插入的开口部分17b中，使之处于前部联结板17的背后的位置上，就可以从前方用螺钉45将其固定到前部联结板17上。 Further, as shown in Figure 6, the pivot assembly 10 of the shaft is inserted into the shaft holding member 17 on the front portion of the coupling plate holding member 21 is inserted in the opening portion 17b, so that in the front portion of the back plate 17 of the coupling position, the screw 45 can be fixed to the front portion 17 coupled with the upper plate from the front. 这样，在机盖9处于打开状态下时，在机盖9上加上朝向打开方向的负重(箭头A)时，在轴保持部件21及前部联结板17上将加上箭头B方向上的力；但由于是处于使螺钉45压缩的方向上的力，螺钉45不会发生松动、损坏等情况。 Thus, the lid 9 is in the open state, on the lid 9 towards the open load coupled (arrow A) direction of the holding plate 21 and the coupling portion 17 on the front part in the direction of arrow B together with the shaft force; However, due to the force in the direction of compression of the screw 45, the screw 45 will not loosen case, damage and the like occur. 另外，由于此时转动轴20上将加上箭头C方向上的力，轴支撑部件24a和前部联结板17之间将加上压缩方向上的力，因此，可以防止轴支撑部件24a发生从前部联结板17上脱落的情况，从而可以将转动轴20可靠地支撑住。 Also, since the rotation shaft 20 coupled with the force on the arrow C direction, the shaft support member coupled with the force in the compression direction between the front portion 24a and the connecting plate 17, therefore, possible to prevent the occurrence of the front shaft support member 24a coming off the upper portion of the connecting plate 17, so that the rotation shaft 20 can be securely prop.
另外，通过将联结部件12a、12b设置在枢轴组件10上，在机体上进行装拆时也将变得容易。 Further, by the coupling member 12a, 12b is provided on the pivot assembly 10, when the assembly and disassembly on the machine body becomes easy.
另外，通过如图5中所示的那样从前表面用螺钉45进行紧固，组装作业的效率也可以提高。 Further, by tightening screw 45 from the front surface as shown in Figure 5, the assembly work efficiency can be improved.
此外，由于密封部件19安装在前部联结板17上，因此，在更换枢轴组件10的场合下，将机盖9从联结部件12a、12b上拆下后，只需拆下外盖11和前面板7，不用再拆下密封部件就能够进行更换作业。 Further, since the sealing member 19 attached to the front portion of the coupling plate 17, and therefore, in the case of replacement of the pivot assembly 10, the lid 9 from the coupling member 12a, the detached 12b, and simply remove the outer cover 11 the front panel 7 do not have to remove the sealing member replacement operation can be performed. 这样，枢轴组件10的安装、拆卸时的作业效率可以得到提高。 Thus, the pivot mounting assembly 10, the working efficiency can be improved during disassembly.
另外，枢轴组件10上即便不设加力弹簧22和结合板23的话，也可以起到枢轴组件的作用，但是在设置这两种部件后，枢轴组件的效果可以进一步提高。 Further, the pivot assembly 10, even if no urging spring 22 and the attachment plate 23 may also function as the pivot assembly, but after the two components is provided, the effect can be further improved pivot assembly.
另外，通过用结合板23将联结部件12a、12b加以固定，由机盖9的负重加到联结部件12a、12b上的力也将分散到结合板22上，故加到联结部件12a、12b上的力将被分散。 Further, to be fixed with a binding plate 23 by the coupling member 12a, 12b, the load applied to the lid 9 of the coupling members 12a, 12b will be a force on the dispersed binding plate 22, it is applied to the coupling member 12a, 12b on the force will be dispersed. 这样，联结部件12a、12b的强度可以得到提高。 Thus, the coupling members 12a, 12b of the strength can be improved.
另外，如果联结部件12a和12b呈能够同时操作的结构的话，结合板23也可以省去。 Further, if the coupling members 12a and 12b as a structure capable of simultaneous operation, then, the coupling board 23 is also omitted.
另外，通过转动轴20上设置突起物等构造来代替挡壁24b，也可以防止转动轴20从轴保持部件21中脱落。 Further, by providing the configuration of the protrusions 20 and the like instead of the rotation shaft retaining wall 24b, the rotating shaft 20 can be prevented from falling off the shaft holding member 21.
综上所述，本实用新型中的滚筒式洗衣机提高了转动轴的强度，使机盖不易发生位置偏移，因此还适用于电冰箱及干衣机等带有机盖的其他家电产品中。 In summary, the present invention increases the strength of the drum-type washing machine of the rotary shaft, so that the cover misalignment hardly occurs, it is also applicable to dryers and refrigerators and other appliances with the cover.
Priority Applications (1)
|Application Number||Priority Date||Filing Date||Title|
|JP2003384907A JP3801167B2 (en)||2003-11-14||2003-11-14||Drum washing machine|
|Publication Number||Publication Date|
|CN2773132Y true CN2773132Y (en)||2006-04-19|
Family Applications (2)
|Application Number||Title||Priority Date||Filing Date|
|CN 200420009720 CN2773132Y (en)||2003-11-14||2004-11-10||Drum washer|
|CN 200410092906 CN1616749B (en)||2003-11-14||2004-11-10||Rolling drum type washing machine|
Family Applications After (1)
|Application Number||Title||Priority Date||Filing Date|
|CN 200410092906 CN1616749B (en)||2003-11-14||2004-11-10||Rolling drum type washing machine|
Country Status (2)
|JP (1)||JP3801167B2 (en)|
|CN (2)||CN2773132Y (en)|
Families Citing this family (14)
|Publication number||Priority date||Publication date||Assignee||Title|
|JP4539504B2 (en) *||2005-09-08||2010-09-08||パナソニック株式会社||Drum washing machine|
|US7617570B2 (en)||2006-03-22||2009-11-17||Whirlpool Corporation||Double-pivot, constrained kinematic hinge for a front-loading laundry machine|
|JP4324206B2 (en) *||2007-04-02||2009-09-02||日立アプライアンス株式会社||Drum washing machine|
|JP4907627B2 (en)||2008-10-16||2012-04-04||パナソニック株式会社||Drum washing machine|
|JP4913835B2 (en) *||2009-03-04||2012-04-11||日立アプライアンス株式会社||Drum washing machine|
|KR101654058B1 (en) *||2010-02-02||2016-09-05||엘지전자 주식회사||Washing machine|
|JP5583498B2 (en) *||2010-07-02||2014-09-03||パナソニック株式会社||Clothing processing equipment|
|JP5583497B2 (en) *||2010-07-02||2014-09-03||パナソニック株式会社||Clothing processing equipment|
|JP2012011090A (en) *||2010-07-02||2012-01-19||Panasonic Corp||Clothing processor|
|JP4971515B2 (en) *||2011-08-02||2012-07-11||日立アプライアンス株式会社||Drum washing machine|
|KR20140115624A (en) *||2013-03-21||2014-10-01||엘지전자 주식회사||Laundry Treating Apparatus|
|KR20150112386A (en) *||2014-03-28||2015-10-07||삼성전자주식회사||Drum Washing Machine|
|CN107815825A (en) *||2016-09-13||2018-03-20||青岛海尔洗衣机有限公司||Spring damper, cover plate installation structure and washing machine|
|CN109487482A (en) *||2017-09-13||2019-03-19||青岛海尔滚筒洗衣机有限公司||A kind of clothes treatment device|
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