WO2017036171A1 - 洗衣机 - Google Patents

洗衣机 Download PDF

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Publication number
WO2017036171A1
WO2017036171A1 PCT/CN2016/081574 CN2016081574W WO2017036171A1 WO 2017036171 A1 WO2017036171 A1 WO 2017036171A1 CN 2016081574 W CN2016081574 W CN 2016081574W WO 2017036171 A1 WO2017036171 A1 WO 2017036171A1
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WO
WIPO (PCT)
Prior art keywords
drain
water inlet
inlet pipe
washing machine
valve
Prior art date
Application number
PCT/CN2016/081574
Other languages
English (en)
French (fr)
Inventor
康菲
付仕波
郅清华
Original Assignee
无锡小天鹅股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201510561203.2A external-priority patent/CN105155229B/zh
Priority claimed from CN201520684121.2U external-priority patent/CN205012063U/zh
Application filed by 无锡小天鹅股份有限公司 filed Critical 无锡小天鹅股份有限公司
Publication of WO2017036171A1 publication Critical patent/WO2017036171A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs

Definitions

  • the present invention relates to the field of home appliance technology, and more particularly to a washing machine.
  • the drain valve of the washing machine has a high height and is located at the lowest point of the outer tub of the washing machine.
  • the drain valve and the heating zone occupy a higher height.
  • the newly developed washing machine has a compact structure and has a rigid demand for the heating function.
  • the existing form of the drain valve cannot be applied due to the internal structural space limitation of the newly developed washing machine.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. To this end, it is an object of the invention to provide a washing machine which is compact in construction.
  • a washing machine includes: a body; an outer tub, the outer tub is disposed in the body; and a drain valve, the drain valve is disposed on the body, and the drain valve includes a valve a water inlet and a drain port are formed on the valve body, and an inlet pipe is disposed at the water inlet, and the inlet pipe is connected to the outer tub, wherein an end surface of the free end of the inlet pipe is formed to extend obliquely The first slope.
  • the washing machine of the embodiment of the present invention by providing the end surface of the free end of the water inlet pipe of the drain valve as the first inclined surface extending obliquely, the overall height of the drain valve can be lowered, so that the drain valve can be adapted to the internal structural space of the washing machine. In turn, the structure of the washing machine can be made compact.
  • the opening of the free end of the inlet pipe is upward, and the end face of the free end of the inlet pipe is configured to be away from the valve of the inlet pipe adjacent to the center of the valve body toward the valve One side of the body center extends obliquely downward.
  • the first slope is an inclined plane or a curved surface.
  • the outer tub has a drain portion on which an outer tub drain port communicating with the water inlet pipe is formed, wherein at least a portion of the bottom wall of the drain portion is formed to extend obliquely The second slope.
  • an inclination direction of the second slope is the same as an inclination direction of the first slope.
  • a height of one end of the water inlet pipe connected to the water inlet is smaller than a width of an end of the water inlet pipe connected to the water inlet.
  • an end face contour of the one end of the water inlet pipe connected to the water inlet port includes a straight line segment and a curved segment, the straight line segment is horizontally disposed, and two ends of the curved segment are respectively opposite to the straight line segment Connected to the end.
  • a drain pipe is provided at the drain port, and the drain pipe is horizontally disposed or inclined. Settings.
  • the drain opening is formed on a sidewall of the valve body.
  • a washing machine includes: a body; an outer tub, the outer tub is disposed in the body; and a drain valve, the drain valve is disposed on the body, and the drain valve includes a valve a water inlet and a drain opening are formed on the side wall of the valve body, and the water inlet is provided with an inlet pipe, and the inlet pipe is connected to the outer tub, wherein the inlet pipe is free
  • the opening of the end is upward and the end surface is formed as a first inclined surface extending obliquely, and the height of one end of the water inlet pipe connected to the water inlet is smaller than the width of one end of the water inlet pipe connected to the water inlet, the water outlet There is a drain pipe, which is horizontally or inclined.
  • a washing machine by forming an end surface of a free end of the water inlet pipe as a first inclined surface extending obliquely while making the height of one end of the water inlet pipe connected to the water inlet port smaller than the width of one end of the water inlet pipe connected to the water inlet port And the drain pipe is horizontally disposed or inclined, thereby reducing the overall height of the drain valve, so that the drain valve can be adapted to the internal structural space of the washing machine, thereby making the structure of the washing machine compact.
  • FIG. 1 is a side view of a washing machine in accordance with an embodiment of the present invention.
  • Figure 2 is a side cross-sectional view of a washing machine in accordance with an embodiment of the present invention.
  • Figure 3 is an enlarged schematic view of a portion A in Figure 2;
  • FIG. 4 is a schematic view showing the bottom structure of a washing machine in accordance with an embodiment of the present invention.
  • Figure 5 is a bottom plan view of a drain valve of a washing machine in accordance with an embodiment of the present invention.
  • Figure 6 is a plan view of a drain valve of a washing machine in accordance with an embodiment of the present invention.
  • Figure 7 is a front elevational view of a drain valve of a washing machine in accordance with an embodiment of the present invention.
  • Figure 8 is a longitudinal cross-sectional view of a drain valve of a washing machine in accordance with an embodiment of the present invention.
  • Figure 9 is a transverse cross-sectional view of a drain valve of a washing machine in accordance with an embodiment of the present invention.
  • Figure 10 is another transverse cross-sectional view of a drain valve of a washing machine in accordance with an embodiment of the present invention.
  • the outer tub 2 The outer tub 2, the drainage portion 21, the bottom wall 211, and the second inclined surface 2111,
  • Drain valve 3 valve body 31, water inlet 32, inlet pipe 33, free end 331, first slope 3311, one end 332, straight section 3321, curved section 3322, drain 34, drain 35,
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly. In the description of the present invention, "a plurality” means two or more unless otherwise stated.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • the structure of the first feature described below "on" the second feature may include embodiments in which the first and second features are formed in direct contact, and may include additional features formed between the first and second features. Embodiments such that the first and second features may not be in direct contact.
  • a washing machine 100 according to an embodiment of the present invention will be described in detail below with reference to Figs.
  • a washing machine 100 includes a body 1, an outer tub 2, and a drain valve 3. Further, the above washing machine 100 further includes a tractor 4.
  • the outer tub 2 is disposed in the body 1, the drain valve 3 and the tractor 4 are all disposed on the body 1, and the tractor 4 is connected to the drain valve 3 (as shown in FIG. 4).
  • the tractor 4 can control the opening and closing of the drain valve 3.
  • the drain valve 3 includes a valve body 31.
  • the valve body 31 is formed with a water inlet 32 and a drain port 34.
  • the tractor 4 controls the drain valve 3 to open, the water inlet 32 on the valve body 31 communicates with the drain port 34; 4
  • the control drain valve 3 is closed, the water inlet 32 on the valve body 31 is blocked from the drain port 34.
  • the water inlet 32 is provided with an inlet pipe 33, and the inlet pipe 33 is connected to the outer tub 2, whereby when the washing machine 100 is in the drain mode, the tractor 4 controls the drain valve 3 to open, the water inlet 32 on the valve body 31 and the drain The port 34 is communicated, and the washing water in the outer tub 2 flows through the inlet pipe 33, flows into the valve body 31 from the water inlet 32, and is finally discharged from the drain port 34.
  • the end face of the free end 331 of the inlet pipe 33 (for example, the upper end of the inlet pipe 33 is the free end 331 in FIGS. 7 and 8) is formed as a first inclined face 3311 which extends obliquely, whereby the drain valve 3 can be lowered.
  • the overall height makes it possible to reduce the occupied space of the drain valve 3, which in turn makes the structure of the washing machine 100 compact.
  • the first slope 3311 may be an oblique plane or a beveled surface.
  • the washing machine 100 of the embodiment of the present invention by providing the end surface of the free end 331 of the water inlet pipe 33 of the drain valve 3 as the inclined first inclined surface 3311, the overall height of the drain valve 3 can be lowered, so that the drain valve 3 can be adapted. In the internal structural space of the washing machine 100, the structure of the washing machine 100 can be made compact.
  • the opening of the free end 331 of the inlet pipe 33 is upward, and the end face of the free end 331 of the inlet pipe 33 is configured to be from the center of the inlet pipe 33 adjacent to the valve body 31.
  • One side of the one side extends obliquely downward toward the side away from the center of the valve body 31.
  • the upper end of the inlet pipe 33 is the free end 331 of the inlet pipe 33, the upper end opening of the inlet pipe 33 is upward, and the end face of the upper end of the inlet pipe 33 is inclined downward in the direction from left to right. .
  • the height of the inlet pipe 33 (the height in the up-and-down direction of the inlet pipe 33) can be lowered, so that the occupied space of the drain valve 3 can be reduced, and the structure of the washing machine 100 can be made compact.
  • the outer tub 2 has a drain portion 21 on which an outer tub drain (not shown) communicating with the inlet pipe 33 is formed, thereby
  • the tractor 4 controls the drain valve 3 to open, the water inlet 32 on the valve body 31 communicates with the drain port 34, and the washing water in the tub 2 is drained from the tub on the drain portion 21.
  • the water is introduced into the inlet pipe 33, and then the washing water flows into the valve body 31 from the water inlet port 32 through the water inlet pipe 33, and is finally discharged from the water discharge port 34.
  • the bottom wall 211 of the drain portion 21 is formed as a second inclined surface 2111 extending obliquely.
  • the outer tub drain may be formed on the second slope 2111.
  • the inclination direction of the second slope 2111 is the same as the inclination direction of the first slope 3311, This makes the structure of the washing machine 100 more compact.
  • the left side portion of the bottom wall 211 of the drain portion 21 is formed as a second inclined surface 2111 extending obliquely, the second inclined surface 2111 is disposed opposite to the first inclined surface 3311 and the second inclined surface 2111 is located at the first inclined surface Above the 3311. Both the second inclined surface 2111 and the first inclined surface 3311 are inclined downward in the direction from the left to the right, whereby the internal structure of the washing machine 100 can be made more compact.
  • the height of the end 332 of the inlet pipe 33 connected to the water inlet 32 (for example, the left end in FIG. 8) (for example, as shown in FIG. 10, the inlet pipe)
  • the end surface of the end 332 connected to the water inlet 32 of 33 has a height in the up and down direction which is smaller than the width of the end 332 of the inlet pipe 33 connected to the water inlet 32 (for example, as shown in Fig.
  • the inlet pipe 33 is The end surface of the one end 332 to which the water inlet 32 is connected is dimensioned in the front-rear direction, thereby reducing the overall height of the drain valve 3, thereby preventing the drain valve 3 from interfering with other components in the washing machine 100, and allowing drainage
  • the valve 3 is adapted to the internal structural space of the washing machine 100.
  • the end face profile of the end 332 of the inlet pipe 33 connected to the water inlet 32 includes a straight section 3321 and a curved section 3322, and the straight section 3321 is horizontally disposed, and the two ends of the curved section 3322 are respectively aligned with the straight line.
  • the both ends of the segment 3321 are connected, whereby the size of the end portion 332 of the inlet pipe 33 connected to the water inlet 32 in the height direction can be reduced, so that the overall height of the drain valve 3 can be lowered.
  • the curved segment 3322 may be a circular arc segment, an elliptical arc segment, or the like.
  • the straight section 3321 can also be inclined at a small angle, thereby also reducing the size of the end 332 of the inlet pipe 33 connected to the water inlet 32 in the height direction, thereby reducing the overall size of the drain valve 3. height.
  • the straight section 3321 of the end face contour of the end 332 of the inlet pipe 33 connected to the water inlet 32 is horizontally disposed, the curved section 3322 is a circular arc section, and the curved section 3322 is located on the lower side of the straight section 3321.
  • the dimension of the end 332 of the inlet pipe 33 connected to the water inlet 32 in the height direction can be reduced, and the drainage valve 3 can be prevented from interfering with other components in the washing machine 100, that is, the drain valve 3 can be adapted to the washing machine 100.
  • the drain port 34 is provided with a drain pipe 35, whereby the wash water discharged from the drain port 34 can be discharged through the drain pipe 35.
  • the washing machine is 100.
  • the drain pipe 35 is horizontally disposed or inclined, whereby the height occupied by the drain pipe 35 can be reduced, so that the overall height of the drain valve 3 can be further reduced, and the internal structure of the washing machine 100 can be further compacted.
  • the drain pipe 35 is horizontally disposed, whereby the space occupied by the drain pipe 35 in the height direction can be remarkably lowered, so that the overall height of the drain valve 3 can be remarkably lowered. It should be noted that when the drain pipe 35 is disposed obliquely (not shown), the angle of inclination is adapted to be set small, whereby the space occupied by the drain pipe 35 in the height direction can be significantly reduced.
  • a drain port 34 is formed on the side wall of the valve body 31, thereby facilitating the discharge of wash water.
  • a washing machine 100 includes a body 1, an outer tub 2, and a drain valve 3.
  • the drain valve 3 includes a valve body 31.
  • the side wall of the valve body 31 is formed with a water inlet 32 and a drain port 34 which are spaced apart.
  • the water inlet 32 is provided with an inlet pipe 33, and the inlet pipe 33 is connected to the outer tub 2.
  • the drain valve 3 is opened, at this time, the water inlet 32 on the valve body 31 communicates with the drain port 34, and the washing water in the outer tub 2 flows into the valve body 31 through the inlet pipe 33 and from the water inlet 32. Then, it is discharged through the drain port 34; when the washing machine 100 does not need to drain, the drain valve 3 is closed, and at this time, the water inlet 32 on the valve body 31 is blocked from the drain port 34.
  • the opening of the free end 331 of the inlet pipe 33 is upward and the end surface is formed as a first inclined surface 3311 extending obliquely.
  • the upper end of the inlet pipe 33 is the free end 331 of the inlet pipe 33, and the inlet pipe 33.
  • the upper end opening is upward, and the end surface of the upper end of the inlet pipe 33 is inclined downward in the direction from the left to the right.
  • the size of the inlet pipe 33 in the height direction can be reduced, so that the overall height of the drain valve 3 can be lowered, and the drain valve 3 can be adapted to the internal structural space of the washing machine 100.
  • the height of the end 332 of the inlet pipe 33 connected to the water inlet 32 (for example, the left end in Fig. 8) (for example, as shown in Fig. 10, the end face of the end 332 of the inlet pipe 33 connected to the water inlet 32 is in the up and down direction.
  • the dimension is the height) smaller than the width of the end 332 of the inlet pipe 33 connected to the water inlet 32 (for example, as shown in FIG. 10, the end face of the inlet pipe 33 connected to the water inlet 32 is sized in the front-rear direction.
  • the overall height of the drain valve 3 can be lowered, so that the drain valve 3 can be prevented from interfering with other components in the washing machine 100, and the drain valve 3 can be adapted to the internal structural space of the washing machine 100.
  • the outline shape of the end surface of the end 332 of the inlet pipe 33 connected to the water inlet 32 has been described in detail above and will not be described herein.
  • a drain pipe 35 is provided at the drain port 34, whereby the wash water discharged from the drain port 34 can be discharged outside the washing machine 100 through the drain pipe 35.
  • the drain pipe 35 is horizontally disposed or inclined, whereby the height occupied by the drain pipe 35 can be reduced, so that the overall height of the drain valve 3 can be further reduced, and the internal structure of the washing machine 100 can be further compacted.
  • the end surface of the free end 331 of the inlet pipe 33 is formed as the first inclined surface 3311 extending obliquely while the height of the end 332 of the inlet pipe 33 connected to the water inlet 32 is smaller than the inlet pipe 33.
  • the width of one end 332 connected to the water inlet 32 and the drain pipe 35 are horizontally disposed or inclined, whereby the overall height of the drain valve 3 can be lowered, so that the drain valve 3 can be adapted to the internal knot of the washing machine 100
  • the space is configured to further make the structure of the washing machine 100 compact.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

一种洗衣机(100)，包括机体(1)、外桶(2)及排水阀(3)。外桶(2)设在机体(1)内；排水阀(3)设在机体(1)上，排水阀(3)包括阀(31)体，阀体(31)上形成有进水口(32)和排水口(34)，进水口(32)处设有进水管(33)，进水管(33)与外桶(2)相连，其中进水管(33)的自由端(331)的端面形成为倾斜延伸的第一斜面(3311)。

Description

洗衣机 技术领域
本发明涉及家电技术领域，尤其是涉及一种洗衣机。
背景技术
相关技术中，洗衣机的排水阀高度较高，且位于洗衣机外桶最低点。在具有加热功能的洗衣机中，排水阀和加热区占用的高度更大。新开发的洗衣机结构紧凑，对加热功能有刚性需求，现有形态的排水阀因新开发的洗衣机的内部结构空间限制无法应用。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明的一个目的在于提出一种洗衣机，该洗衣机的结构紧凑。
根据本发明第一方面实施例的洗衣机，包括：机体；外桶，所述外桶设在所述机体内；以及排水阀，所述排水阀设在所述机体上，所述排水阀包括阀体，所述阀体上形成有进水口和排水口，所述进水口处设有进水管，所述进水管与所述外桶相连，其中所述进水管的自由端的端面形成为倾斜延伸的第一斜面。
根据本发明实施例的洗衣机，通过将排水阀的进水管的自由端的端面设置为倾斜延伸的第一斜面，由此可以降低排水阀的整体高度，从而可以使排水阀适应于洗衣机的内部结构空间，进而可以使洗衣机的结构紧凑。
根据本发明的一些实施例，所述进水管的自由端的开口向上，所述进水管的自由端的端面被构造成从所述进水管的邻近所述阀体中心的一侧朝向其远离所述阀体中心的一侧倾斜向下延伸。
可选地，所述第一斜面为斜平面或斜曲面。
根据本发明的一些实施例，所述外桶具有排水部，所述排水部上形成有与所述进水管连通的外桶排水口，其中所述排水部的底壁的至少部分形成为倾斜延伸的第二斜面。
进一步地，所述第二斜面的倾斜方向与所述第一斜面的倾斜方向相同。
根据本发明的一些实施例，所述进水管的与所述进水口相连的一端的高度小于所述进水管的与所述进水口相连的一端的宽度。
进一步地，所述进水管的与所述进水口相连的所述一端的端面轮廓包括直线段和曲线段，所述直线段水平设置，所述曲线段的两端分别与所述直线段的两端相连。
根据本发明的一些实施例，所述排水口处设有排水管，所述排水管水平设置或倾斜 设置。
根据本发明的一些实施例，所述排水口形成在所述阀体的侧壁上。
根据本发明第二方面实施例的洗衣机，包括：机体；外桶，所述外桶设在所述机体内；以及排水阀，所述排水阀设在所述机体上，所述排水阀包括阀体，所述阀体的侧壁上形成有间隔开设置的进水口和排水口，所述进水口处设有进水管，所述进水管与所述外桶相连，其中所述进水管的自由端的开口向上且端面形成为倾斜延伸的第一斜面，所述进水管的与所述进水口相连的一端的高度小于所述进水管的与所述进水口相连的一端的宽度，所述排水口处设有排水管，所述排水管水平设置或倾斜设置。
根据本发明实施例的洗衣机，通过将进水管的自由端的端面形成为倾斜延伸的第一斜面，同时使进水管的与进水口相连的一端的高度小于进水管的与进水口相连的一端的宽度，并将排水管水平设置或倾斜设置，由此可以降低排水阀的整体高度，从而可以使排水阀适应于洗衣机的内部结构空间，进而可以使洗衣机的结构紧凑。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本发明实施例的洗衣机的侧视图；
图2是根据本发明实施例的洗衣机的侧面剖视图；
图3是图2中A处的放大示意图；
图4是根据本发明实施例的洗衣机的底部结构示意图；
图5是根据本发明实施例的洗衣机的排水阀的仰视图；
图6是根据本发明实施例的洗衣机的排水阀的俯视图；
图7是根据本发明实施例的洗衣机的排水阀的主视图；
图8是根据本发明实施例的洗衣机的排水阀的纵向剖视图；
图9是根据本发明实施例的洗衣机的排水阀的横向剖视图；
图10是根据本发明实施例的洗衣机的排水阀的另一个横向剖视图。
附图标记：
洗衣机100，
机体1，
外桶2，排水部21，底壁211，第二斜面2111，
排水阀3，阀体31，进水口32，进水管33，自由端331，第一斜面3311，一端332，直线段3321，曲线段3322，排水口34，排水管35，
牵引器4。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“纵向”、“横向”、“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
下文的公开提供了许多不同的实施例或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或字母。这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施例和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的可应用于性和/或其他材料的使用。
另外，以下描述的第一特征在第二特征之“上”的结构可以包括第一和第二特征形成为直接接触的实施例，也可以包括另外的特征形成在第一和第二特征之间的实施例，这样第一和第二特征可能不是直接接触。
下面参考图1-图10详细描述根据本发明实施例的洗衣机100。
如图1-图10所示，根据本发明第一方面实施例的洗衣机100，包括机体1、外桶2及排水阀3。进一步地，上述洗衣机100还包括牵引器4。
具体而言，如图1-图4所示，外桶2设在机体1内，排水阀3及牵引器4均设在机体1上，牵引器4与排水阀3相连(如图4所示)，牵引器4可以控制排水阀3的打开和关闭。排水阀3包括阀体31，阀体31上形成有进水口32和排水口34，当牵引器4控制排水阀3打开时，阀体31上的进水口32与排水口34连通；当牵引器4控制排水阀3关闭时，阀体31上的进水口32与排水口34隔断。
进水口32处设有进水管33，进水管33与外桶2相连，由此，当洗衣机100处在排水模式时，牵引器4控制排水阀3打开，阀体31上的进水口32与排水口34连通，外桶2内的洗涤水流经进水管33并从进水口32流入阀体31内，最后从排水口34排出。其中，进水管33的自由端331(例如，在图7和图8中，进水管33的上端为自由端331)的端面形成为倾斜延伸的第一斜面3311，由此可以降低排水阀3的整体高度，从而可以减少排水阀3的占用空间，进而可以使洗衣机100的结构紧凑。可选地，第一斜面3311可以为斜平面或斜曲面。
根据本发明实施例的洗衣机100，通过将排水阀3的进水管33的自由端331的端面设置为倾斜延伸的第一斜面3311，可以降低排水阀3的整体高度，从而可以使排水阀3适应于洗衣机100的内部结构空间，进而可以使洗衣机100的结构紧凑。
根据本发明的一些实施例，如图7和图8所示，进水管33的自由端331的开口向上，进水管33的自由端331的端面被构造成从进水管33的邻近阀体31中心的一侧朝向其远离阀体31中心的一侧倾斜向下延伸。
例如，在图8的示例中，进水管33的上端为进水管33的自由端331，进水管33的上端开口向上，且进水管33的上端的端面在从左向右的方向上向下倾斜。由此，可以降低进水管33的高度(进水管33的上下方向上的尺寸为高度)，从而可以减少排水阀3的占用空间，进而可以使洗衣机100的结构紧凑。
根据本发明的一些实施例，如图2和图3所示，外桶2具有排水部21，排水部21上形成有与进水管33连通的外桶排水口(图未示出)，由此，当洗衣机100处在排水模式时，牵引器4控制排水阀3打开，阀体31上的进水口32与排水口34连通，外桶2内的洗涤水从排水部21上的外桶排水口流入进水管33，然后洗涤水经进水管33并从进水口32流入阀体31内，最后从排水口34排出。其中，排水部21的底壁211的至少部分形成为倾斜延伸的第二斜面2111，可选地，外桶排水口可以形成在第二斜面2111上。进一步地，第二斜面2111的倾斜方向与第一斜面3311的倾斜方向相同，由 此可以使洗衣机100的结构更为紧凑。
在图2和图3的示例中，排水部21的底壁211的左边部分形成为倾斜延伸的第二斜面2111，第二斜面2111与第一斜面3311相对设置且第二斜面2111位于第一斜面3311的上方。第二斜面2111与第一斜面3311均在从左向右的方向上向下倾斜，由此可以使洗衣机100的内部结构更加紧凑。
根据本发明的一些实施例，如图8和图10所示，进水管33的与进水口32相连的一端332(例如图8中的左端)的高度(例如，如图10所示，进水管33的与进水口32相连的一端332的端面在上下方向上的尺寸为高度)小于进水管33的与进水口32相连的一端332的宽度(例如，如图10所示，进水管33的与进水口32相连的一端332的端面在前后方向上的尺寸为宽度)，由此可以降低排水阀3的整体高度，从而可以避免排水阀3与洗衣机100内的其他零部件发生干涉，可以使排水阀3适应于洗衣机100的内部结构空间。
进一步地，参照图10并结合图8，进水管33的与进水口32相连的一端332的端面轮廓包括直线段3321和曲线段3322，直线段3321水平设置，曲线段3322的两端分别与直线段3321的两端相连，由此可以减小进水管33的与进水口32相连的一端332在高度方向上的尺寸，从而可以降低排水阀3的整体高度。可选地，曲线段3322可以为圆弧段、椭圆弧段等。需要说明的是，直线段3321也可以较小的角度倾斜设置，由此也可以减小进水管33的与进水口32相连的一端332在高度方向上的尺寸，从而可以降低排水阀3的整体高度。
在图10的示例中，进水管33的与进水口32相连的一端332的端面轮廓的直线段3321部分水平设置，曲线段3322为圆弧段，且曲线段3322位于直线段3321的下侧，由此可以减小进水管33的与进水口32相连的一端332在高度方向上的尺寸，避免排水阀3与洗衣机100内的其他零部件发生干涉，即可以使排水阀3适应于洗衣机100的内部结构空间。
根据本发明的一些实施例，如图5-图7，图9-图10所示，排水口34处设有排水管35，由此从排水口34处排出的洗涤水可以经排水管35排出洗衣机100外。排水管35水平设置或倾斜设置，由此可以减少排水管35占用的高度，从而可以进一步地降低排水阀3的整体高度，进而可以使洗衣机100的内部结构进一步地紧凑。
在图9和图10的示例中，排水管35为水平设置，由此可以显著地降低排水管35在高度方向上占用的空间，从而可以显著地降低排水阀3的整体高度。需要说明的是，排水管35倾斜设置时(图未示出)，倾斜的角度适于设置较小，由此可以较为显著地降低排水管35在高度方向上占用的空间。
根据本发明的一些实施例，如图5-图7所示，排水口34形成在阀体31的侧壁上，由此便于将洗涤水排出。
如图1-图10所示，根据本发明第二方面实施例的洗衣机100，包括机体1、外桶2及排水阀3。
具体而言，外桶2设在机体1内，排水阀3设在机体1上。排水阀3包括阀体31，阀体31的侧壁上形成有间隔开设置的进水口32和排水口34，进水口32处设有进水管33，进水管33与外桶2相连。当洗衣机100需要排水时，排水阀3打开，此时阀体31上的进水口32与排水口34连通，外桶2内的洗涤水经进水管33并从进水口32流入阀体31内，然后经排水口34排出；当洗衣机100不需要排水时，排水阀3关闭，此时阀体31上的进水口32与排水口34隔断。
其中，进水管33的自由端331的开口向上且端面形成为倾斜延伸的第一斜面3311，例如，在图7的示例中，进水管33的上端为进水管33的自由端331，进水管33的上端开口向上，且进水管33的上端的端面在从左向右的方向上向下倾斜。由此，可以减小进水管33在高度方向上的尺寸，从而可以降低排水阀3的整体高度，进而可以使排水阀3适应于洗衣机100的内部结构空间。
进水管33的与进水口32相连的一端332(例如图8中的左端)的高度(例如，如图10所示，进水管33的与进水口32相连的一端332的端面在上下方向上的尺寸为高度)小于进水管33的与进水口32相连的一端332的宽度(例如，如图10所示，进水管33的与进水口32相连的一端332的端面在前后方向上的尺寸为宽度)，由此可以降低排水阀3的整体高度，从而可以避免排水阀3与洗衣机100内的其他零部件发生干涉，可以使排水阀3适应于洗衣机100的内部结构空间。需要说明的是，对于进水管33的与进水口32相连的一端332的端面的轮廓形状，上述已进行详细描述，这里就不再赘述。
排水口34处设排水管35，由此从排水口34处排出的洗涤水可以经排水管35排出洗衣机100外。排水管35水平设置或倾斜设置，由此可以减少排水管35占用的高度，从而可以进一步地降低排水阀3的整体高度，进而可以使洗衣机100的内部结构进一步地紧凑。
根据本发明实施例的洗衣机100，通过将进水管33的自由端331的端面形成为倾斜延伸的第一斜面3311，同时使进水管33的与进水口32相连的一端332的高度小于进水管33的与进水口32相连的一端332的宽度，并将排水管35水平设置或倾斜设置，由此可以降低排水阀3的整体高度，从而可以使排水阀3适应于洗衣机100的内部结 构空间，进而可以使洗衣机100的结构紧凑。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种洗衣机，其特征在于，包括：
    机体；
    外桶，所述外桶设在所述机体内；以及
    排水阀，所述排水阀设在所述机体上，所述排水阀包括阀体，所述阀体上形成有进水口和排水口，所述进水口处设有进水管，所述进水管与所述外桶相连，其中所述进水管的自由端的端面形成为倾斜延伸的第一斜面。
  2. 根据权利要求1所述的洗衣机，其特征在于，所述进水管的自由端的开口向上，所述进水管的自由端的端面被构造成从所述进水管的邻近所述阀体中心的一侧朝向其远离所述阀体中心的一侧倾斜向下延伸。
  3. 根据权利要求1或2所述的洗衣机，其特征在于，所述第一斜面为斜平面或斜曲面。
  4. 根据权利要求1-3中任一项所述的洗衣机，其特征在于，所述外桶具有排水部，所述排水部上形成有与所述进水管连通的外桶排水口，其中所述排水部的底壁的至少部分形成为倾斜延伸的第二斜面。
  5. 根据权利要求4所述的洗衣机，其特征在于，所述第二斜面的倾斜方向与所述第一斜面的倾斜方向相同。
  6. 根据权利要求1-5中任一项所述的洗衣机，其特征在于，所述进水管的与所述进水口相连的一端的高度小于所述进水管的与所述进水口相连的一端的宽度。
  7. 根据权利要求6所述的洗衣机，其特征在于，所述进水管的与所述进水口相连的所述一端的端面轮廓包括直线段和曲线段，所述直线段水平设置，所述曲线段的两端分别与所述直线段的两端相连。
  8. 根据权利要求1-7中任一项所述的洗衣机，其特征在于，所述排水口处设有排水管，所述排水管水平设置或倾斜设置。
  9. 根据权利要求1-8中任一项所述的洗衣机，其特征在于，所述排水口形成在所述阀体的侧壁上。
  10. 一种洗衣机，其特征在于，包括：
    机体；
    外桶，所述外桶设在所述机体内；以及
    排水阀，所述排水阀设在所述机体上，所述排水阀包括阀体，所述阀体的侧壁上形成有间隔开设置的进水口和排水口，所述进水口处设有进水管，所述进水管与所述外桶相连，其中所述进水管的自由端的开口向上且端面形成为倾斜延伸的第一斜面，所述进水管的与所述进水口相连的一端的高度小于所述进水管的与所述进水口相连的
    一端的宽度，所述排水口处设有排水管，所述排水管水平设置或倾斜设置。
PCT/CN2016/081574 2015-09-06 2016-05-10 洗衣机 WO2017036171A1 (zh)

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