WO2019161735A1 - 一种洗干一体机 - Google Patents

一种洗干一体机 Download PDF

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Publication number
WO2019161735A1
WO2019161735A1 PCT/CN2019/074147 CN2019074147W WO2019161735A1 WO 2019161735 A1 WO2019161735 A1 WO 2019161735A1 CN 2019074147 W CN2019074147 W CN 2019074147W WO 2019161735 A1 WO2019161735 A1 WO 2019161735A1
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WO
WIPO (PCT)
Prior art keywords
washing
water
water inlet
drying
pipe
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Application number
PCT/CN2019/074147
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English (en)
French (fr)
Inventor
李文伟
邢本驸
张新华
郁通
潘继辉
Original Assignee
青岛海尔滚筒洗衣机有限公司
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Application filed by 青岛海尔滚筒洗衣机有限公司 filed Critical 青岛海尔滚筒洗衣机有限公司
Publication of WO2019161735A1 publication Critical patent/WO2019161735A1/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
    • D06F39/083—Liquid discharge or recirculation 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
    • D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
    • 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
    • D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
    • D06F29/005—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus the other separate apparatus being a drying appliance
    • 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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 

Definitions

  • the invention belongs to the field of household appliances, and in particular to a washing and drying machine.
  • the washing and drying machine has the functions of washing and drying at the same time in the same body.
  • the connecting pipe of the drum washing and drying machine is a pipe which is shared by the washing water and the condensed water, one end of which is connected to the drying water outlet (condenser), and the other end is connected to the washing tub.
  • the problem caused by this structure is that during the washing work, the washing water generated in the cylinder enters the pump body and discharges outside the body with the pipeline, but the foam generated by some washing water or washing water enters the drying cylinder pipeline, and the pollution is being
  • the clothes to be dried affect the work of the drying cylinder.
  • the hot air in the drying process enters the pipeline, which reduces the circulation efficiency of the hot gas, affects the drying efficiency and increases the energy consumption.
  • the general three-way structure can not realize the separation of washing and drying; the switch device is separately set for the washing water pipeline and the condensed water pipeline, which not only increases the difficulty in the control process, is easy to cause failure, but also increases the cost of the washing and drying machine; The washing water and the drying water are separately drained using different pumps, which increases the cost and overall energy consumption.
  • the present invention has been made in view of the above.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a washing and drying machine.
  • the invention relates to a washing and drying machine, comprising a drainage device and a pipeline, the drainage device has a water inlet chamber, a pump body and a water outlet, the water inlet chamber has a plurality of water inlets, and the plurality of water inlets are respectively different from the tubes The roads are connected.
  • the utility model comprises a washing unit and a drying unit, the water inlet chamber has at least a first water inlet and a second water inlet, the first water inlet is connected with the water outlet of the drying unit, and the second water inlet and the washing unit are The nozzle is connected.
  • the water outlet of the drying unit is fixedly connected to the first water inlet through a first pipeline, and the water outlet of the washing unit and the second water inlet are fixedly connected by a second pipeline, the first pipeline and/or
  • the second line has a liquid sealing structure.
  • the first conduit and/or the second conduit have a partially bent structure that can accumulate liquid to form a liquid seal.
  • the partial bending structure is a U-shaped elbow, the U-shaped elbow has a pipe body extending upward, and the other end pipe body is bent downward again, and the bottom of the U-shaped elbow can accumulate liquid to form a liquid seal;
  • the U-bend is integrally or separately sealed with the first line and/or the second line.
  • the washing and drying machine includes a casing, the drying unit includes a drying cylinder, the washing unit includes a washing tub, and the drying cylinder and the washing tub are disposed above and below the casing, and the drying cylinder outlet is The first water inlet is connected through the first water inlet pipe, and the washing tub water outlet is connected to the second water inlet through the second water inlet pipe.
  • the drying cylinder is located at an upper part of the body, the washing cylinder is located at a lower portion of the body, the drainage device is located at the bottom of the body, and the first water inlet is located at the top of the water inlet chamber, so the first water inlet pipeline has a liquid sealing structure.
  • the liquid sealing structure is used for blocking water and gas exchange between the washing tub and the drying cylinder.
  • the pipe diameter is matched with the inlet/drain port diameter, and the pipe is fixed at the water inlet/drain connection by a pipe clamp.
  • the drain device also has a filtering device that is inserted into the interior of the water inlet chamber to filter the incoming water of the plurality of water inlets, and the filtering device can be detached from the outside of the machine body.
  • the water inlet chamber also has a draining port located at the bottom of the inlet chamber for draining residual liquid.
  • the present invention has the following advantageous effects compared with the prior art.
  • the water inlet chamber of the drainage device has a plurality of nozzles, which can accommodate multiple pumps to share a pump body, thereby reducing the energy consumption of the washing and drying machine;
  • the pipeline has a liquid sealing structure, which can separate the water and gas of the washing unit and the drying unit without interfering with each other, thereby preventing the washing water from contaminating the dried clothes and increasing the thermal efficiency in the drying process;
  • the liquid seal structure is set as U-shaped elbow, the structure is simple, the processing difficulty is small, and the water naturally generated during the washing or drying process is used as the liquid seal structure, without electromagnetic control, and is not easy to be damaged;
  • the washing unit and the drying unit of the washing and drying machine respectively have separate cylinders, and the two operations do not affect the washing efficiency.
  • Figure 1 is a schematic view of the washing and drying machine of the present invention
  • Figure 2 is a schematic view of the drainage device and the pipeline of the present invention
  • Figure 3 is a front elevational view of the drainage device of the present invention.
  • Figure 4 is a schematic rear view of the drainage apparatus of the present invention.
  • Drainage device 21, water inlet chamber; 211, first water inlet; 212, second water inlet; 213, draining water outlet;
  • installation In the description of the present invention, it should be noted that the terms “installation”, “connected”, “connected”, and “assembled” are to be understood broadly, and may be fixed connections, for example, It may be a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium.
  • 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 invention relates to a washing and drying machine comprising a drainage device 2 and a pipeline.
  • the drain device has a water inlet chamber 21, a pump body 22, and a drain port 23.
  • the drain port 23 is fixedly connected to the drain line 4 for discharging all the water discharged from the assembled body to the outside of the machine body.
  • the drain opening 23 and the drain line 4 are fixed by a pipe clamp 5.
  • One end of the drainage pipe is connected to the drainage device, one end extends to the outside of the casing, and the water in the washing process is discharged outside the machine body, and the drainage pipe is fixed to the casing 1 through a certain connecting structure, preferably through the pipe clamp fixed.
  • the drain also includes a pump body 22 located at one end of the drain to provide drainage power.
  • the water inlet chamber 21 has a plurality of water inlets, and the plurality of water inlets are respectively connected to different water inlet pipes.
  • the water inlet chamber is cylindrical, the interior is hollow, the water inlet and the draining water are distributed on the curved surface of the water inlet chamber, one end of the water inlet chamber is connected to the pump body, and one end is provided with a filtering device.
  • the water inlet chamber also has a draining port 213 located at the bottom of the inlet chamber for draining liquid remaining in the inlet chamber.
  • the draining port has a separate drain pipe, and the drain pipe has an opening and closing structure.
  • the drain pipe When the drain device is in operation, the drain pipe is in a closed state.
  • the drain pipe When the drain device is not in operation, the drain pipe can open the residual liquid inside the discharge chamber.
  • the water inlet chamber also has a filtering device 24, which is located on the side of the drainage device and is inserted into the interior of the water inlet chamber 21 to filter the incoming water.
  • the filter device 24 is detachable from the water inlet chamber 21, which is hermetically connected to one end of the water inlet chamber 21, and liquid does not flow out of the filter device during use.
  • the filtering device 24 has a sealing ring at the point of contact with the water inlet chamber 21.
  • the side having the filtering device is close to the outer wall of the machine body, and the filtering device 24 can be disassembled, cleaned and replaced from the outside of the machine after the washing and drying machine is finished.
  • the washing and drying machine further includes a drying unit 11 having a washing water outlet, and a washing unit 12 having a drying water outlet.
  • the effluent of the washing water outlet is the washing water of the washing process
  • the effluent of the drying water outlet is the condensed water of the drying process, and may further include the flushing water for flushing the wire dust filter.
  • the wash water has a foam generated by the addition of a detergent.
  • the water inlet chamber 21 has at least a first water inlet and a second water inlet.
  • the first water inlet 211 is configured to receive the effluent of the drying unit, and the second water inlet 212 is configured to receive the effluent of the washing unit.
  • the first water inlet 211 and the drying water outlet are connected by a first pipeline, and the second water inlet 212 and the washing water outlet are connected by a second pipeline.
  • first conduit and/or the second conduit have a liquid sealing structure.
  • the pipeline having the liquid sealing structure can take a variety of shapes.
  • the first conduit and/or the second conduit have a partially bent structure, and the liquid volume has a bottom portion of the partially bent structure to block the pipeline. So that gas or foam cannot pass.
  • the partial bending structure is a U-shaped elbow 31, the tube body of one end of the U-shaped elbow 31 extends upward, and the tube body of the other end bends downward again, and the bottom of the U-shaped elbow can accumulate liquid A liquid seal is formed.
  • the U-bend 31 is integrally or separately sealed with the first line and/or the second line.
  • the U-shaped elbow is a partially bent structure, which can be integrally formed with the pipeline, and can also be assembled as a separate fitting and a pipeline.
  • the U-bend 31 When the U-bend 31 is assembled as a separate fitting with the pipe, the U-bend has a sealed connection at both ends.
  • the first pipeline and/or the second pipeline including the partial bending structure may be a soft material in which the hard material may be plastic, and the soft material needs to ensure the shaping of the partial bending structure.
  • the liquid sealing structure can also replace the check valve, and a check valve is arranged on the pipeline connected to the drying water outlet to smoothly discharge the condensed water generated by the drying without causing the foam generated in the washing water or the washing water to flow into the condensing pipeline. , causing pollution to the clothes in the drying process.
  • the pipe diameter is matched with the inlet/drain port diameter, and the pipe is fixed to the water inlet/drain connection by the pipe clamp 5.
  • the aperture of the water inlet/drainage port is set according to the respective functions and the displacement.
  • the drying unit 11 generates a small amount of condensed water, and can set a nozzle having a small aperture; the drying unit 11 generates a large amount of flushing water, and can set a nozzle having a larger aperture; the washing water generated by the washing unit
  • the water volume is large, and a pipe with a large diameter can be set.
  • the pipeline is provided with a boss 35 having a mounting structure for fixing the pipeline to the casing.
  • the boss has a screw hole 351
  • the housing has a bolt connection structure corresponding to the screw hole, and the pipeline is fixed inside the casing.
  • the boss can be integrally formed with the pipe or fixed to the pipe by the connecting structure.
  • the washer-dryer of the present invention further includes a housing 1 having a support frame.
  • the washing and drying machine can be a single cylinder with drying and washing functions.
  • the washing and drying machine can also be separated by a cylinder, which is specifically described as a first tube and a second tube which are stacked on top of each other;
  • the support frame comprises a horizontally placed square base, and the four end corners of the base are respectively provided with a vertical beam extending vertically upward, and the front two vertical beams extend upward beyond the first cylinder.
  • the top and rear side vertical beams extend upwardly between the first cylinder and the first cylinder; adjacent vertical beams are connected by at least one horizontally extending transverse reinforcement to form a frame structure.
  • the two cylinders can be respectively installed on the upper and lower portions of the support frame, and the two cylinders can respectively be provided with the mounting and fixing positions; meanwhile, since the upper middle and lower portions of the entire support frame are respectively fixedly connected by the reinforcing members, The support frame of the washing and drying machine is more stable and the support coefficient of the overall frame is improved.
  • the clothes inlets of the first and second cylinders are both disposed toward the front side of the support frame, and the two vertical beams on the side of the clothes inlet are respectively the front left vertical beam and the front right vertical beam; preferably, The front side of the support frame is referenced to the rear side direction, and the front left vertical beam and the front right vertical beam are respectively disposed on the left side and the right side of the clothes insertion opening; preferably, the first tube is disposed vertically above the second tube; Further preferably, the axis of the first cylinder and the axis of the second cylinder are in the same vertical plane, and the vertical plane coincides with the center of the base.
  • the first cylinder is a drying cylinder having only a drying function
  • the second cylinder is provided with a washing cylinder of a washing function, so that the rear fixing plate of the rear end of the first cylinder is vertically installed on the supporting frame.
  • the rear fixing plate is covered and installed on the rear side of the supporting frame, and the rear fixing plate is installed above the two vertical beams on the rear side, and correspondingly covers the height between the front vertical beam and the rear vertical beam, so that the first cylinder is mounted on the supporting frame The upper area.
  • the second tube on the lower side is respectively connected with the left lateral reinforcement member and the right lateral reinforcement member via the hanging spring provided on the upper portion thereof, and the support rod connected to the lower portion thereof is fixedly connected with the base respectively, so that the second cylinder is respectively connected Installed in the lower area of the support frame.
  • the two vertical beams on the same side of the support frame are correspondingly provided with a relief portion bent toward the center of the washing machine base to form a relief space for the curved side wall of the washing and drying machine housing.
  • An inwardly bent hemming structure is formed on the support frame by providing a escaping portion formed by connecting the two parts in parallel to the inner side and connecting the inclined portions on the vertical beam of the support frame to form a casing for avoiding the washing and drying machine.
  • the escaping space of the arc-shaped bent portion is provided so that the casing of the washing and drying machine can be attached and fixed to the outside of the support frame.
  • the washing and drying machine of the present embodiment has a cylinder structure shared by the washing unit 11 and the drying unit 12, and the washing function and the drying function are alternately completed, and cannot be simultaneously performed.
  • the drying unit 11 generates condensed water and flushing water during the drying process, and the condensed water and the flushing water enter the drainage device through the drying water outlet of the drying unit.
  • the drying water outlet is connected to the drainage device through the first pipeline; the portion of the first pipeline connected to the drying water outlet may be a nozzle, and the condensed water and the flushing water may be respectively discharged for the two nozzles.
  • the washing unit 12 generates washing water during the washing process, and the washing water enters the draining device through the washing water outlet of the washing unit.
  • the washing water outlet and the drain device are in communication through the second conduit.
  • the washing water outlet is located at a lower portion of the cylinder, the drying water outlet is located at an upper portion of the cylinder, and the first pipeline has a liquid sealing structure.
  • the condensed water and the washing water of the existing washing and drying machine enter the inside of the pump body through the same pipeline, so that the foam carried by the washing water remains in the pipeline during the washing process, and there is pollution flowing into the drying unit during the drying process.
  • the possibility of clothing is not limited
  • the liquid sealing structure can accumulate a certain liquid to form a liquid seal, and block the foam generated in the washing water from entering the drying unit; the liquid sealing can intercept the hot air in the drying process during the drying process, and prevent the hot air loss from affecting the drying efficiency .
  • the difference between the embodiment and the first embodiment is that the washing unit and the drying unit cylinder of the washing and drying machine of the embodiment are separated, that is, the washing unit has a washing tub, and the drying unit has a drying cylinder.
  • the washing and drying machine with separate cylinders does not interfere with the washing and drying process. After washing, the clothes can be put into the drying cylinder, and the washing tub can be put into the clothes to be washed next time, which greatly saves the laundry treatment. Time increases efficiency.
  • the washing tub has a washing water outlet located at a lower portion of the washing tub, and the drying cylinder has a drying water outlet located at an upper portion of the drying cylinder.
  • the washing tub and the drying tub are disposed up and down inside the casing 1.
  • the pipeline connected to the water outlet of the washing tub and/or the drying cylinder of the washing and drying machine has a water seal structure to prevent the washing water from flowing into the drying cylinder and preventing the drying hot air from entering the washing tub to cause loss.
  • the embodiment is further defined by the second embodiment.
  • the upper and lower settings of the washing tub and the drying cylinder are further defined as that the washing tub is located at an upper portion of the casing 1, and the washing water outlet is located at a lower portion of the washing tub, and the drying cylinder Located at the lower portion of the casing 1, the drying water outlet is located at the upper portion of the drying cylinder.
  • the washing water outlet is close to the drying water outlet, which can save the inner space of the shell, make the pipeline more concentrated, and the structure is more compact.
  • the washing water outlet and the drying water outlet communicate with the water inlet chamber through the pipeline.
  • the washing water outlet is connected to the second water inlet through a second pipeline, and the drying water outlet is connected to the first water inlet through the first pipeline 3.
  • the first conduit and/or the second conduit have a liquid seal structure.
  • the first conduit has a liquid seal structure.
  • the embodiment is further defined by the second embodiment.
  • the difference between the embodiment and the third embodiment is that the drying cylinder is located at an upper portion of the casing 1, and the washing tub has a washing water outlet located at a lower portion of the washing tub;
  • the washing tub is located at a lower portion of the casing 1, and the drying cylinder has a drying water outlet located at an upper portion of the drying cylinder.
  • the drying water outlet is located at the upper part of the casing 1, and is far away from the washing water outlet, and the drying unit has sufficient space to form a bent structure to achieve the purpose of liquid sealing.
  • the drying water outlet is connected to the first water inlet through the first pipeline 3, and the washing water outlet is connected to the second water inlet through the second pipeline.
  • the first pipeline 3 has a liquid sealing structure.
  • the first pipeline has a U-shaped elbow 31 to form a liquid seal, and the condensed water is concentrated at the bottom of the U-shaped tube, so that the foam of the washing water or the washing water is not available. Entering the upper part of the first pipeline to prevent the washing water from entering the drying cylinder; also, during the drying operation, the drying wind does not enter the washing cylinder through the pipeline to cause heat loss, thereby further improving the efficiency of the drying section .
  • the first pipeline also has a escaping structure 32. Since the pipeline is long, the internal components of the casing 1 are many, and the non-movable components need to be avoided during the installation process, so the pipeline can also be provided with a certain avoidance structure. Therefore, the interior space of the washing and drying machine can be more fully utilized.
  • the first pipeline has a condensate water pipe port 33 for connecting a condensate water outlet pipe of the drying unit; the first pipe also has a flush water pipe port 34, and the flush water pipe port is used for Connect the drying unit to flush the flushing water generated by the wire filter.
  • the condensate water pipe port 33 has a smaller diameter than the flush water pipe port 34.
  • the drain device is located at the bottom of the washing and drying machine, and the water inlet is set according to the position of the washing water outlet and the drying water outlet.
  • the first water inlet is located at the top of the water inlet chamber for connecting the first pipeline; the second water inlet is located at the side of the water inlet chamber for connecting the second pipeline.
  • the drain port 23 is located at the top of the drain and is fixedly coupled to the drain line.
  • the washing and drying machine has a supporting frame, and the draining device is installed at the bottom of the supporting frame and located at an end angle position of the front side of the washing and drying machine.
  • the first pipeline 3 is fixed on the vertical raft of the support frame near the drainage device; the drainage pipeline 4 is fixed to the base inside the body body, protrudes from the outside of the body, and is fixed to the vertical of the support frame by a structure such as a clamp. ⁇ .
  • the bottom of the support frame has a pipe hole, and the drain pipe 4 protrudes outside the body through the pipe hole.
  • the washing unit of the washing and drying machine is in the lower part and the drying unit is in the upper part.
  • the beneficial effect of the setting is that the washing step has more washing water, the washing tube bears more weight, and the washing unit is disposed in the lower part.
  • the center of the washing and drying machine can be moved down, so that the center of gravity is more stable during the washing process.
  • the drying unit is disposed at the upper portion, so that the first pipeline has sufficient space to set the water seal structure to achieve water and gas separation in the washing and drying process.
  • the water inlet chamber of the drainage device has a plurality of nozzles, can accommodate multiple channels of water to share a pump body, and reduces the energy consumption of the washing and drying machine;
  • the pipeline has a liquid sealing structure, The water and gas of the washing unit and the drying unit can be separated without interfering with each other, thereby preventing the washing water from contaminating the dried clothes and increasing the heat efficiency in the drying process;
  • the liquid sealing structure is set as a U-shaped elbow, and the structure is simple
  • the processing difficulty is small, and the water naturally generated during the washing or drying process is used as the liquid sealing structure, without electromagnetic control, and is not easy to be damaged;
  • the washing unit and the drying unit of the washing and drying machine respectively have separate cylinders, respectively The work does not affect the washing efficiency.

Abstract

本发明公开了一种洗干一体机。所述洗干一体机包括排水装置和管路，所述排水装置具有进水腔室、泵体和排水口，所述进水腔室具有多个进水口，多个进水口分别与不同管路相连通，所述管路具有液封结构。本发明的有益效果是，排水装置可容纳多路来水并共用一个泵体，降低了洗干一体机的能耗；管路上的液封结构使水气分离，互不干扰，既防止了洗涤水污染烘干的衣物，又增加了烘干过程中的热效率；U型弯管的结构简单，加工难度小，不易损坏。

Description

一种洗干一体机 技术领域
本发明属于家用电器领域，具体地说，涉及一种洗干一体机。
背景技术
洗干一体机为在同一机体内同时具有洗涤和烘干的功能。一般滚筒洗干一体机的连接管是洗涤水和冷凝水共用一个管路，其一端连接烘干出水口(冷凝器)，另一端连接洗涤筒。
这一结构所带来的问题是，洗涤工作时，筒内产生的洗涤水随管路进入泵体内排出机体外部，但部分洗涤水或洗涤水产生的泡沫会进入烘干筒管路，污染正在进行烘干的衣物，影响烘干筒的工作。烘干工作时，烘干过程中的热风进入管道，降低了热气的循环效率，影响烘干的效率并增加能耗。
一般的三通结构不能实现洗涤与烘干的分离；对洗涤水管路和冷凝水管路分别设置开关装置，不但增加了控制过程中的难度，易产生故障，还增加了洗干一体机的成本；洗涤水和烘干水分别使用不同的水泵进行排水作业，增加了成本和总体能耗。
有鉴于此特提出本发明。
发明内容
本发明要解决的技术问题在于克服现有技术的不足，提供一种洗干一体机。
为解决上述技术问题，本发明采用技术方案的基本构思是：
一种洗干一体机，包括排水装置和管路，所述排水装置具有进水腔室、泵体和排水口，所述进水腔室具有多个进水口，多个进水口分别与不同管路相连通。
包括洗涤单元和烘干单元，所述进水腔室至少具有第一进水口和第二进水口，所述第一进水口与烘干单元出水口连通，所述第二进水口与洗涤单元出水口连通。
所述烘干单元出水口与所述第一进水口通过第一管路固定连接，所述洗涤单元出水口与所述第二进水口通过第二管路固定连接，第一管路和/或第二管路上具有液封结构。
所述第一管路和/或第二管路具有局部弯折结构，所述局部弯折结构可积存液体形成液封。
所述局部弯折结构为U形弯管，所述U形弯管一端管体延伸向上，另一端管体再次弯折向下，所述U形弯管底部可积存液体形成液封；
优选地，所述U形弯管与所述第一管路和/或第二管路一体成型或分体密封连接。
所述洗干一体机包括壳体，所述烘干单元包括烘干筒，所述洗涤单元包括洗涤筒，所述烘干筒和洗涤筒上下设置于壳体内，所述烘干筒出水口与第一进水口通过所述第一进水管路连接，所述洗涤桶出水口与第二进水口通过第二进水管路连接。
所述烘干筒位于机体上部，所述洗涤筒位于机体下部，所述排水装置位于机体底部，所述第一进水口位于进水腔室顶部，所以第一进水管路具有液封结构，所述液封结构用于阻隔洗涤筒和烘干筒的水气互通。
所述管路管径与进水口/排水口口径匹配，所述管路通过管夹固定在进水口/排水口连接处。
所述排水装置还具有过滤装置，所述过滤装置插入所述进水腔室内部，过滤多个进水口的来水，所述过滤装置可从机体外拆卸。
所述进水腔室还具有流尽水口，所述流尽水口位于进水腔室底部，用于排尽残留液体。
采用上述技术方案后，本发明与现有技术相比具有以下有益效果。
1.排水装置的进水腔室具有多个水口，可容纳多路来水共用一个泵体，降低了洗干一体机的能耗；
2.管路上具有液封结构，可将洗涤单元和烘干单元的水气分离，互不干扰，既防止了洗涤水污染烘干的衣物，又增加了烘干过程中的热效率；
3.液封结构设置为U型弯管，结构简单，加工难度小，以洗涤或烘干过程中自然产生的水作为液封结构，不用进行电磁控制，不易损坏；
4.洗干一体机的洗涤单元和烘干单元分别具有单独的筒体，两者分别作业不影响洗涤效率。
下面结合附图对本发明的具体实施方式作进一步详细的描述。
附图说明
附图作为本发明的一部分，用来提供对本发明的进一步的理解，本发明的示意性实施例及其说明用于解释本发明，但不构成对本发明的不当限定。显然，下面描述中的附图仅仅是一些实施例，对于本领域普通技术人员来说，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图。在附图中：
图1是本发明洗干一体机示意图；
图2是本发明排水装置和管路示意图；
图3是本发明排水装置正面示意图；
图4是本发明排水装置背面示意图。
图中：
1、壳体；11、烘干单元；12、洗涤单元；
2、排水装置；21、进水腔室；211、第一进水口；212、第二进水口；213、流尽水口；
22、泵体；23、排水口；24、过滤装置；
3、第一管路；31、U形弯管；32、避让结构；33、冷凝水管口；34、冲洗水管口；35、凸台；351、螺孔；
4、排水管路；
5、管夹。
需要说明的是，这些附图和文字描述并不旨在以任何方式限制本发明的构思范围，而是通过参考特定实施例为本领域技术人员说明本发明的概念。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对实施例中的技术方案进行清楚、完整地描述，以下实施例用于说明本发明，但不用来限制本发明的范围。
在本发明的描述中，需要说明的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“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。
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”、“装配”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。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。
本发明涉及一种洗干一体机，所述洗干一体机包括排水装置2和管路。
如图3所示，所述排水装置具有进水腔室21、泵体22和排水口23。
所述排水口23与排水管路4固定连接，用于将汇集后的机体内部出水全部排出机体外。
优选地，所述排水口23与所述排水管路4通过管夹5固定。
所述排水管路一端连接至排水装置，一端伸至壳体外部，将洗干过程中的水排出机体外，排水管路通过一定的连接结构固定与壳体1上，优选地，通过管夹固定。
所述排水装置还包括泵体22，所述泵体22位于排水装置一端，提供排水的动力。
所述进水腔室21具有多个进水口，多个进水口分别与不同进水管路进行连接。
优选地，所述进水腔室为圆柱形，内部中空，进水口及流尽水口分布于进水腔室的弧形面，进水腔室一端连接泵体，一端安装过滤装置。
所述进水腔室还具有流尽水口213，所述流尽水口位于进水腔室底部，用于排尽残留在进水腔室的液体。
所述流尽水口具有单独的排水管，所述排水管具有开闭结构，在排水装置运行时排水管为关闭状态，在排水装置不运行时，排水管可开启排出腔室内部的残留液体。
所述进水腔室还具有过滤装置24，所述过滤装置24位于排水装置一侧，插入进水腔室21内部，对各路来水进行过滤。
所述过滤装置24可从进水腔室21拆卸，所述过滤装置24与进水腔室21的一端密闭连接，在使用过程中液体不会从过滤装置处流出。
优选地，所述过滤装置24与进水腔室21接触处具有密封圈。
所述排水装置2安装在机体内部时，具有过滤装置的一侧靠近机体外壁，所述过滤装置24在洗干一体机完成工作后可从机体外进行拆卸清洗和更换。
所述洗干一体机还包括烘干单元11和洗涤单元12，所述洗干一体机的洗涤单元12具有洗涤出水口，所述烘干单元11具有烘干出水口。所述洗涤出水口的出水为洗涤过程的洗涤水，所述烘干出水口的出水为干燥过程的冷凝水，还可以包括冲刷线屑过滤器的冲洗水。
所述洗涤水中具有因添加洗涤剂而产生的泡沫。
所述进水腔室21至少具有第一进水口和第二进水口。所述第一进水口211用于接收烘干单元的出水，所述第二进水口212用于接收洗涤单元的出水。
所述第一进水口211和烘干出水口通过第一管路连通，所述第二进水口212和洗涤出水口通过第二管路连通。
其中，第一管路和/或第二管路具有液封结构。
具有液封结构的管路可呈现多种形状，优选地，所述第一管路和/或第二管路具有局部弯折结构，液体积存在局部弯折结构的底部，可封堵管路，使气体或泡沫等不能通过。
更优选地，所述局部弯折结构为U形弯管31，所述U形弯管31一端管体延伸向上，另一端管体再次弯折向下，所述U形弯管底部可积存液体形成液封。
优选地，所述U形弯管31与所述第一管路和/或第二管路一体成型或分体密封连接。
上述方案中，U形弯管作为局部弯折的结构，可以与管路一体成型，还可以作为单独的配件与管路进行装配，
U形弯管31作为单独的配件与管路进行装配时，所述U形弯管两端具有密封连接结构。
所述第一管路和/或第二管路包括局部弯折结构可以为硬质材料可以为可塑性的软质材料，软质材料需保证局部弯折结构的定型。
上述液封结构还可以替换为止回阀，在与烘干出水口连接的管路上设置止回阀，使烘干产生的冷凝水顺利排出而不使洗涤水或洗涤水中产生的泡沫流入冷凝管路，对烘干过程的衣物产生污染。
如图4所示，所述管路管径与进水口/排水口口径匹配，所述管路通过管夹5固定在进水口/排水口连接处。
所述进水口/排水口的孔径依据各自的功能及排水量进行设置。
所述烘干单元11产生的冷凝水量较小，可设置孔径小的管口；烘干单元11产生的冲洗水水量较大，可设置孔径较大的管口；所述洗涤单元产生的洗涤水水量较大，可设置孔径大的管路。
所述管路上设置有凸台35，凸台上具有安装结构，用于管路与壳体的固定。
优选地，所述凸台上具有螺孔351，壳体具有与螺孔对应的螺栓连接结构，将管路固定在壳体内部。
所述凸台可以与管路一体成型，也可以通过连接结构固定在管路上。
本发明洗干一体机还包括壳体1，所述壳体具有支撑框架。
洗干一体机可以为单一筒体，并具有烘干和洗涤功能。
洗干一体机还可以筒体分离，具体描述为上下堆叠设置的第一筒和第二筒；
在上述筒体分离的方案中，支撑框架包括水平放置的方形底座，底座的四个端角处分别设有一根向上竖直延伸的竖梁，前侧两竖梁向上延伸至超出第一筒的顶部，后侧两竖梁向上 延伸至第理筒与第一筒之间；相邻竖梁之间经至少一个水平延伸的横加强件相连接，以构成框架结构。
通过上述设置，使得两个筒可分别安装于支撑框架的上部和下部，并可为两个筒分别提供安装固定位置；同时，由于整个支撑框架的上中下部分别分别经加强件进行固定连接，使洗干一体机的支撑框架更为稳固、提高了整体框架的支撑系数。
上述方案中，第一筒和第二筒的衣物投放口均朝向支撑框架的前侧设置，处于衣物投放口一侧的两竖梁分别为前左竖梁和前右竖梁；优选的，自支撑框架的前侧向后侧方向为基准，前左竖梁和前右竖梁分别设于衣物投放口的左侧和右侧；优选的，第一筒设于第二筒的竖直上方；进一步优选的，第一筒的轴线和第二筒的轴线处于同一竖直面中，且该竖直面与底座中心相重合。
优选地，第一筒为仅具备烘干功能的烘干筒，第二筒具备洗涤功能的洗涤筒，以使得第一筒后端经后部竖直设置的后固定板安装于支撑框架上。后固定板包覆安装于支撑框架后侧，后固定板安装于后侧两竖梁上方、并对应覆盖前侧竖梁与后侧竖梁之间的高度，以令第一筒安装于支撑框架的上部区域。而下侧的第二筒经其上部所设的挂簧与左侧横加强件、右侧横加强件分别连接，和其下部所连接的支撑杆与底座分别相固定连接，以令第二筒安装于支撑框架的下部区域。
所述的支撑框架同一侧两竖梁上对应设有向洗衣机底座中心方向弯折的避让部，以形成供洗干一体机壳体的弯曲侧壁安装的避让空间。
通过在支撑框架的竖梁上设置由向内侧并行的两部分并经倾斜部相连接构成的避让部，使得支撑框架上形成向内弯折的折边结构，以形成避让洗干一体机壳体上所设圆弧弯折部的避让空间，令洗干一体机的壳体可对应贴合、并固定安装于支撑框架外侧。
实施例一
本实施例所述的洗干一体机为洗涤单元11和烘干单元12共用一个筒体结构，洗涤功能与烘干功能交替完成，不可同时进行。
所述烘干单元11在烘干过程中产生冷凝水及冲洗水，冷凝水及冲洗水通过烘干单元的烘干出水口进入排水装置。所述烘干出水口与排水装置通过第一管路连通；所述第一管路与烘干出水口相连的部分可以为一个管口，可以为两个管口分别排出冷凝水和冲洗水。
所述洗涤单元12在洗涤过程中产生洗涤水，洗涤水通过洗涤单元的洗涤出水口进入排水装置。所述洗涤出水口与排水装置通过第二管路连通。
在本实施例中，优选为洗涤出水口位于筒体下部，烘干出水口位于筒体上部，所述第一管路具有液封结构。
现有的洗干一体机的冷凝水和洗涤水通过同一条管路进入泵体内部，因而在洗涤过程中洗涤水携带的泡沫残留在管路中，在烘干过程中存在流入烘干单元污染衣物的可能。
所述液封结构可积存一定液体形成液封，阻挡洗涤水中产生的泡沫进入烘干单元；所述液封在烘干过程中，可拦截烘干过程中的热风，防止热风损失影响烘干效率。
实施例二
本实施例与实施例一的区别为本实施例所述的洗干一体机的洗涤单元和烘干单元筒体分离，即所述洗涤单元具有洗涤筒，所述烘干单元具有烘干筒。
筒体分离的洗干一体机，洗涤与烘干过程互不干扰，在洗涤后可将衣物放入烘干筒内，而洗涤筒可放入下一次需要洗涤的衣物，大大节省了衣物处理的时间，提高了效率。
所述洗涤筒具有洗涤出水口，位于洗涤筒下部，所述烘干筒具有烘干出水口，位于烘干筒上部。
所述洗涤筒和烘干筒在壳体1内部为上下设置。
所述洗干一体机的洗涤筒和/或烘干筒的出水口所连接的管路具有水封结构，防止洗涤水流入烘干筒并防止烘干热风进入洗涤桶产生损失。
实施例三
本实施例为上述实施例二的进一步限定，洗涤筒和烘干筒的上下设置进一步限定为所述的洗涤筒位于壳体1上部，所述洗涤出水口位于洗涤筒下部，所述烘干筒位于壳体1下部，所述烘干出水口位于烘干筒的上部。
所述洗涤出水口与烘干出水口距离较近，可节约壳体内部空间，令管路更加集中，结构更加紧凑。
所述洗涤出水口和烘干出水口通过管路与进水腔室进行连通。所述洗涤出水口通过第二管路与第二进水口连接，所述烘干出水口通过第一管路3与第一进水口连接。
所述第一管路和/或第二管路具有液封结构。
优选地，所述第一管路具有液封结构。
实施例四
本实施例为上述实施例二的进一步限定，本实施例与上述实施例三的区别在于：所述的 烘干筒位于壳体1上部，所述洗涤筒具有洗涤出水口，位于洗涤筒下部；所述洗涤筒位于壳体1下部，所述烘干筒具有烘干出水口，位于烘干筒上部。
本实施例如图1所示，烘干出水口位于壳体1上部，与洗涤出水口距离较远，烘干单元具有充分的空间形成弯折结构以达到液封的目的。
洗涤过程中，洗涤筒内具有大量洗涤水，而烘干过程中，仅剩衣物中残余的水。因而洗涤过程中洗涤筒所要承受的重量远大于烘干过程，将洗涤筒设置在壳体下部，可使工作过程中的重心下移，更加稳定。
所述烘干出水口通过第一管路3与第一进水口连接，所述洗涤出水口通过第二管路与第二进水口连接。
所述第一管路3具有液封结构，优选地，所述第一管路具有U形弯管31可形成液封，冷凝水集聚在U形管底部，使洗涤水或洗涤水的泡沫不可进入第一管路上部，从而防止洗涤水进入烘干筒内；还可在烘干作业时，不致使烘干风通过管路进入洗涤筒内造成热量损失，从而进一步提升了烘干环节的效率。
所述第一管路还具有避让结构32，由于管路较长，壳体1内部零部件较多，在安装过程中需要避让不可移动的零部件，因而管路还可设置有一定的避让结构，从而更加充分地利用洗干一体机内部空间。
所述第一管路具有冷凝水管口33，所述冷凝水管口用于连接烘干单元的冷凝水出水管路；所述第一管路还具有冲洗水管口34，所述冲洗水管口用于连接烘干单元中冲刷清理线屑过滤器产生的冲洗水。
所述冷凝水管口33口径小于冲洗水管口34。
所述排水装置位于洗干一体机的底部，所述进水口根据洗涤出水口和烘干出水口的位置进行设置。
优选地，所述第一进水口位于进水腔室的顶部，用于连接第一管路；所述第二进水口位于进水腔室的侧面，用于连接第二管路。
所述排水口23位于排水装置的顶部，并与排水管路固定连接。
所述洗干一体机具有支撑框架，所述排水装置安装于支撑框架底部，并位于底座中靠近洗干一体机前侧的端角位置。
所述第一管路3固定于支撑框架靠近排水装置的竖粱上；所述排水管路4在机体内部固定于底座，伸出机体外部后，通过卡箍等结构，固定于支撑框架的竖粱上。
所述支撑框架底部具有管孔，所述排水管路4通过管孔伸出机体外部。
本实施例中洗干一体机的洗涤单元在下部，烘干单元在上部，这样设置的有益效果为，洗涤环节具有较多的洗涤水，洗涤筒承受更多的重量，将洗涤单元设置在下部，可使洗干一体机的中心下移，使洗干过程中重心更稳。而烘干单元设置在上部，可使第一管路具有充分的空间设置水封结构，达到洗涤与烘干过程的水气分离。
以上实施例的有益效果可总结为：排水装置的进水腔室具有多个水口，可容纳多路来水共用一个泵体，降低了洗干一体机的能耗；管路上具有液封结构，可将洗涤单元和烘干单元的水气分离，互不干扰，既防止了洗涤水污染烘干的衣物，又增加了烘干过程中的热效率；液封结构设置为U型弯管，结构简单，加工难度小，以洗涤或烘干过程中自然产生的水作为液封结构，不用进行电磁控制，不易损坏；洗干一体机的洗涤单元和烘干单元分别具有单独的筒体，两者分别作业不影响洗涤效率。
以上所述仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专利的技术人员在不脱离本发明技术方案范围内，当可利用上述提示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明方案的范围内。

Claims (10)

  1. 一种洗干一体机，包括排水装置和管路，其特征在于：所述排水装置具有进水腔室、泵体和排水口，所述进水腔室具有多个进水口，多个进水口分别与不同管路相连通。
  2. 根据权利要求1所述的洗干一体机，其特征在于：包括洗涤单元和烘干单元，所述进水腔室至少具有第一进水口和第二进水口，所述第一进水口与烘干单元出水口连通，所述第二进水口与洗涤单元出水口连通。
  3. 根据权利要求2所述的洗干一体机，其特征在于：所述烘干单元出水口与所述第一进水口通过第一管路固定连接，所述洗涤单元出水口与所述第二进水口通过第二管路固定连接，第一管路和/或第二管路上具有液封结构。
  4. 根据权利要求3所述的洗干一体机，其特征在于：所述第一管路和/或第二管路具有局部弯折结构，所述局部弯折结构可积存液体形成液封。
  5. 根据权利要求4所述的洗干一体机，其特征在于：所述局部弯折结构为U形弯管，所述U形弯管一端管体延伸向上，另一端管体再次弯折向下，所述U形弯管底部可积存液体形成液封；
    优选地，所述U形弯管与所述第一管路和/或第二管路一体成型或分体密封连接。
  6. 根据权利要求3所述的洗干一体机，其特征在于：包括壳体，所述烘干单元包括烘干筒，所述洗涤单元包括洗涤筒，所述烘干筒和洗涤筒上下设置于壳体内，所述烘干筒出水口与第一进水口通过所述第一进水管路连接，所述洗涤桶出水口与第二进水口通过第二进水管路连接。
  7. 根据权利要求6所述的洗干一体机，其特征在于：所述烘干筒位于机体上部，所述洗涤筒位于机体下部，所述排水装置位于机体底部，所述第一进水口位于进水腔室顶部，所以第一进水管路具有液封结构，所述液封结构用于阻隔洗涤筒和烘干筒的水气互通。
  8. 根据权利要求1所述的洗干一体机，其特征在于：所述管路管径与进水口/排水口口径匹配，所述管路通过管夹固定在进水口/排水口连接处。
  9. 根据权利要求1所述的洗干一体机，其特征在于：所述排水装置还具有过滤装置，所述过滤装置插入所述进水腔室内部，过滤多个进水口的来水，所述过滤装置可从机体外拆卸。
  10. 根据权利要求1所述的洗干一体机，其特征在于：所述进水腔室还具有流尽水口，所述流尽水口位于进水腔室底部，用于排尽残留液体。
PCT/CN2019/074147 2018-02-26 2019-01-31 一种洗干一体机 WO2019161735A1 (zh)

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