WO2019085791A1 - 洗干一体机外桶盖及具有其的洗干一体衣机和工作方法 - Google Patents

洗干一体机外桶盖及具有其的洗干一体衣机和工作方法 Download PDF

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Publication number
WO2019085791A1
WO2019085791A1 PCT/CN2018/111450 CN2018111450W WO2019085791A1 WO 2019085791 A1 WO2019085791 A1 WO 2019085791A1 CN 2018111450 W CN2018111450 W CN 2018111450W WO 2019085791 A1 WO2019085791 A1 WO 2019085791A1
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Prior art keywords
water
water guiding
cover body
guiding portion
washing
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PCT/CN2018/111450
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English (en)
French (fr)
Inventor
公涛
程宝珍
孙广彬
王玲臣
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青岛海尔洗衣机有限公司
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Publication of WO2019085791A1 publication Critical patent/WO2019085791A1/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
    • D06F39/088—Liquid supply 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
    • D06F39/14—Doors or covers; Securing means therefor

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  • the invention belongs to the field of washing and drying machine, in particular to an outer lid of a washing and drying machine, a washing and drying machine having the same, and a working method.
  • the automatic washing and drying machine has gradually gained popularity.
  • the washing water will follow along with the inner barrel of the washing and drying machine and the pulsator at high speed.
  • the annular gap between the outer tub and the inner tub rises and is blocked by the outer tub cover, and then a stream of water is formed to flow into the inner tub along the cover wall of the outer tub cover.
  • the washing of the laundry cannot be realized, and there is a problem that the utilization rate of the water flow is not high, and when the rotation speed of the inner tub is too high, there is a phenomenon that the water splashes at the outer tub cover, and even some water will pass over the outer tub.
  • the cover overflows from the observation window of the outer tub cover, resulting in extremely low water utilization rate and wetting the external environment of the washing machine, and the user experience is not high.
  • Chinese Patent Application No. CN87211874 discloses a new water flow washing machine which rolls in water through a drum which is lying in a water tank and which is staggered on its circumference with a plurality of open-mouthed spoons. The water is pressed into the drum through the small hole in the spoon-shaped projection to wash the laundry in the drum.
  • the Chinese Patent Application No. CN200510128844.5 discloses a bucket cover mounted on the top of the outer tub of the washing machine, comprising: an upper surface portion which is substantially annular and located at the top of the outer tub; and a close portion from the upper surface portion The outer circumference protrudes in the up and down direction for tightly fitting with the inner surface of the outer tub; a connecting portion extending from the abutting portion in the horizontal direction for connection with the outer tub; and a downwardly facing projection which is located tightly Between the bonding portion and the connecting portion; a sealing member for inserting into the space between the abutting portion and the connecting portion.
  • 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 to provide an outer lid of a washing and drying machine which can overcome the above problems or at least partially solve the above problems.
  • Another object of the present invention is to provide an above-described washing and drying machine comprising the outer tub cover of the above-described washing and drying machine.
  • an outer tub cover of a washing and drying machine comprising a first cover body and a second cover body, wherein the first cover body is provided with a connection with the drying module.
  • the venting opening, the second cover body is provided with a plurality of swirling water guiding ribs in the circumferential direction toward the inner side of the barrel, and the water inlet or the internal circulating water outside the integrated machine is guided to the inner tub through the water guiding rib.
  • the water guiding rib is mainly composed of a first water guiding portion and a second water guiding portion; the first water guiding portion is an arc-shaped guiding structure, and the water flow is introduced into the second water guiding portion; the second guiding portion
  • the water part is a diversion structure, and the water flow is introduced into the inner tub of the washing and drying machine, and the first water guiding part of the curved diversion structure is introduced into the second water guiding part from the water rising from the inner wall of the outer tub, and the second water guiding part is The diversion structure quickly introduces the water flow into the spray port and sprays it onto the laundry to be washed in the inner tub.
  • the outer peripheral edge of the first cover forms a flange toward a side of the inner tub of the washing and drying machine; the second water guiding portion protrudes from the second cover toward the inner side of the inner tub of the washing and drying machine.
  • a flange of the body and a plane formed by the second cover body, the flange serves as a shielding function to ensure that the water flow rising from the inner wall of the outer tub and the backflow in the first water guide portion do not overflow the outer tub cover and flow again into the first guide Inside the curved diversion structure of the water.
  • first water guiding portion is flush with the first cover body flange near the side of the first cover body, and the flushing arrangement ensures the realization of the function of the first water guiding portion.
  • the first water guiding portion and the second water guiding portion form an angle of water flow, and the angle of the water flow is between 100° and 170°.
  • a shower port is formed between the adjacent first water guiding portion and the second water guiding portion, and the distance of the shower opening is 15 mm to 20 mm.
  • the second cover body is provided with a plurality of screws for fixing the first cover body and the second cover body, the screws pass through the water guiding ribs, and the screws make the connection between the first cover body and the second cover body more stable It is firm and ensures the safety of the washing and drying machine in high-speed operation. At the same time, it is placed on the water guiding rib, so that the water flow is buffered when passing through the area where the screw is located, and the water flow situation and strength sprayed into the barrel are changed to some extent.
  • first cover body and the second cover body are detachably connected; the first cover body or the second cover body is provided with an outer ring card slot, and the second cover body or the first cover body is correspondingly disposed outside
  • the outer ring claws of the ring card slot are matched, and the first cover body and the second cover body are closely matched by the cooperation of the card slot and the claws, and are convenient for disassembly and maintenance.
  • a washing and drying machine comprising the outer lid of a washing and drying machine as described above.
  • the working method of the washing and drying machine, the washing process, the washing and drying machine controls the rotation of the inner tub, so that the water flow is lifted up along the inner wall of the outer tub to the lower surface of the outer tub cover, and the first water guiding portion of the water guiding rib and The second water guiding portion cooperates with the water jet formed by the first water guiding portion of the other water guiding dam adjacent to the second water guiding portion to introduce the water flow into the inner tub
  • the present invention has the following beneficial effects compared with the prior art:
  • the outer tub cover of the present invention comprises a first cover body and a second cover body, wherein the first cover body and the second cover body are connected by a card slot and a claw structure, thereby achieving a tight fit and facilitating disassembly, and also reducing The corresponding cost.
  • the second cover of the present invention is provided with water guiding ribs, so that the rising water flow in the barrel can be effectively utilized, and the two-stage water guiding rib structure is provided to ensure rapid and efficient concentration and rapidity of the water flow. Powerful squirting, at the same time set a number of narrow spray openings, and the density is high, the spray effect is good, ensuring the function of the dry clothes while using the water source efficiently, so that the water flow through the spray port is high speed and high pressure.
  • the first cover body and the second cover body are provided with a card slot and a claw structure in the observation window region to ensure that when the water flows through the region, the water flow does not overflow from the observation window and causes pollution to the surrounding environment.
  • the first water guiding portion is disposed flush with the second cover body and the flange, and the second water guiding portion is disposed to protrude from the plane formed by the flange and the second cover body, so that the injection angle is ensured to be an inward barrel.
  • the central concentration trend avoids a large amount of water flowing to the observation window, further ensuring the cleanliness of the surrounding environment, while also ensuring the effect of drying and cleaning.
  • Figure 1 is a front view of the outer lid of the washing and drying machine of the present invention
  • Figure 2 is a cross-sectional view showing the outer lid of the washing and drying machine of the present invention
  • Figure 3 is a left side view of the outer lid of the washing and drying machine of the present invention.
  • Figure 4 is a rear view of the outer lid of the washing and drying machine of the present invention.
  • Figure 5 is a schematic side view of the first cover body of the washing and drying machine of the present invention.
  • Figure 6 is a schematic side view of the second cover body of the washing and drying machine of the present invention.
  • 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. 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 outer tub cover of the washing and drying machine comprises a first cover body 1 and a second cover body 2, and the first cover body 1 is provided with a venting port connected to the drying module.
  • the second cover body 2 is provided with a plurality of swirling water guiding ribs 3 in the circumferential direction toward the inner side of the barrel, and the water inlet or the internal circulating water outside the integrated machine is guided to the inner tub through the water guiding rib 3;
  • the water guiding rib 3 is mainly composed of a first water guiding portion 4 and a second water guiding portion 5; the first water guiding portion 4 is an arc-shaped guiding structure, and the water flow is introduced into the second water guiding portion 5;
  • the second water guiding portion 5 is a flow guiding structure, and the water flow is introduced into the inner tub of the washing and drying machine.
  • the first water guiding portion 4 of the curved guiding structure introduces the water flow lifted from the inner wall of the outer tub into the second water guiding portion 5 .
  • a second water retaining structure the water flow is quickly introduced into the spray port 8 and sprayed onto the laundry to be washed in the inner tub;
  • the outer peripheral edge of the first cover 1 is formed into the inner tub of the washing and drying machine a flange 6 on one side;
  • the second water guiding portion 5 protrudes from the second cover 2 toward the inner tub side of the washing and drying machine, and protrudes from the flange 6 of the first cover 1 and the second cover 2, the plane of the composition, the flange 6 serves as a shielding function, and ensures that the water flow rising from the inner wall of the outer tub and the backflow in the first water guiding portion 4 do not overflow the outer tub cover and flow into the arc of the first water guiding portion 4 again.
  • the first water guiding portion 4 is flush with the flange 6 of the first cover 1 near the peripheral side
  • the two-stage water guiding rib 3 structure allows the water flow to be squeezed by the subsequent water flow and the first water guiding portion 4 when flowing to the flange 6 and the first water guiding portion 4, due to the first
  • the water guiding portion 4 has an arc-shaped guiding structure, and the water flow forms a concentrated watershed formed along the curved guiding structure.
  • the second water guiding portion 5 has a guiding structure.
  • the concentrated watershed quickly passes through the diversion structure, and a high pressure is generated at the narrow spray port 8, which is further accelerated, and the spray water sprayed from the spray port 8 is at a high pressure and high speed, and is to be washed in the barrel.
  • the laundry completes the spraying operation; further, when the water flows through the first water guiding portion 4 and the second water guiding portion 5, a water flow angle 7 is formed at an angle between the two, and the water flow angle 7 forms a part of the reflowing
  • the water flow at this time, by providing the flange 6 on the first cover 1 and arranging the first water guide 4 and the flange 6 to ensure that the returning water flow again along the first water guide under the action of both The curved flow guiding structure of the portion 4 enters the second water guiding portion 5.
  • the first water guiding portion 4 and the second water guiding portion 5 form a water flow angle 7 , and the water flow angle 7 is 100° to 170°;
  • a shower opening 8 is formed between the water guiding portion 4 and the second water guiding portion 5, and the distance from the shower opening 8 is 15 mm to 20 mm.
  • first cover body 1 and the second cover body 2 are detachably connected; the first cover body 1 or the second cover body 2 is provided with an outer ring card slot 9, a second cover body 2 or a first cover body 1 corresponding to the outer ring claw 10 matched with the outer ring card slot 9, the first cover body 1 and the second cover body 2 are closely matched by the cooperation of the card slot and the claw, and are easy to disassemble. And maintenance.
  • the first cover 1 is provided with an observation window 11 , and an inner ring slot 13 or an inner ring claw 14 is disposed along the periphery of the observation window 11; the second cover 2 is provided corresponding to the observation window 11
  • the mouth 12 is provided with an inner ring claw 14 or an inner ring card slot 13 along the periphery of the observation port 12, and a card slot and a claw are arranged near the observation window 11 to further strengthen the first cover body 1 and the second cover body 2 in the observation window 11
  • the strength of the connection in the vicinity ensures that the water does not overflow from the observation window 11 as it passes through this area.
  • the second cover 2 is provided with a plurality of screws 15 for fixing the first cover 1 and the second cover 2, the screws 15 passing through the water guiding ribs 3, the screws 15 making the first cover 1
  • the connection with the second cover body 2 is more stable and firm, which ensures the safety of the washing and drying machine in high-speed operation, and is disposed on the water guiding rib 3, so that the water flow is buffered when passing through the area of the screw 15, and is sprayed into the barrel. The current situation and intensity of the water flow have changed to some extent.
  • the first cover body 1 and the second cover body 2 are provided with a card slot and a claw structure in the area of the observation window 11, which ensures that when the water flows through the area, the water flow does not overflow from the observation window 11 and causes pollution to the surrounding environment;
  • the first water guiding portion 4 is disposed flush with the second cover body 2 and the flange 6, and the second water guiding portion 5 is disposed to protrude from the plane formed by the flange 6 and the second cover 2, so that the water guiding rib 3
  • An angle is formed toward the inside of the barrel, such that the flow of water passing through the water guiding rib 3 forms a tendency toward the center of the inner barrel as it passes through the shower opening 8, avoiding a large amount of water flowing to the observation window 11, further It ensures the cleanliness of the surrounding environment, and also ensures the drying effect while ensuring the cleaning effect.
  • the outer tub cover of the washing and drying machine of the present embodiment includes a first cover body 1 and a second cover body 2, and the first cover body 1 and the drying module Connected and disposed on the top of the washing and drying machine; the second cover 2 is disposed on the side of the first cover 1 facing the inner tub of the washing and drying machine; the second cover 2 is provided with a plurality of spirals in the circumferential direction toward the side of the inner tub A distributed water guiding rib 3, which guides the water which is lifted upward along the inner wall of the outer tub into the inner tub.
  • the water guiding rib 3 is mainly composed of a first water guiding portion 4 and a second water guiding portion 5;
  • the first water guiding portion 4 is a curved flow guiding structure, the water flow is introduced into the second water guiding portion 5;
  • the second water guiding portion 5 is a flow guiding structure, and the water flow is introduced into the inner tub of the washing and drying machine, and the first water guiding portion 4 of the curved guiding structure introduces the water flow lifted from the inner wall of the outer tub into the second water guiding body.
  • the second water retaining structure directs the water flow into the spray port 8 and sprays it onto the laundry to be washed in the inner tub.
  • the outer peripheral edge of the first cover 1 forms a flange 6 toward the inner tub side of the washing and drying machine; the second water guiding portion 5 is along the second cover 2 toward the inner tub side of the washing and drying machine.
  • the flange 6 Projecting from the flange 6 of the first cover 1 and the plane formed by the second cover 2, the flange 6 serves as a shielding function to ensure the upward flow of water from the inner wall of the outer tub and the inside of the first water guiding portion 4. The return does not overflow the outer tub cover and flows into the arcuate flow guiding structure of the first water guiding portion 4 again.
  • first water guiding portion 4 is flush with the flange 6 of the first cover 1 near the peripheral side of the first cover 1 , and the flush arrangement ensures the function of the first water guiding portion 4 .
  • first cover body 1 and the second cover body 2 are detachably connected; the first cover body 1 or the second cover body 2 is provided with an outer ring card slot 9, a second cover body 2 or a first cover body 1 corresponding to the outer ring claw 10 matched with the outer ring card slot 9, the first cover body 1 and the second cover body 2 are closely matched by the cooperation of the card slot and the claw, and are easy to disassemble. And maintenance.
  • the first cover 1 is provided with an observation window 11 , and an inner ring slot 13 or an inner ring claw 14 is disposed along the periphery of the observation window 11; the second cover 2 is provided corresponding to the observation window 11
  • the mouth 12 is provided with an inner ring claw 14 or an inner ring card slot 13 along the periphery of the observation port 12, and a card slot and a claw are arranged near the observation window 11 to further strengthen the first cover body 1 and the second cover body 2 in the observation window 11
  • the strength of the connection in the vicinity ensures that the water does not overflow from the observation window 11 as it passes through this area.
  • first cover body 1 and the second cover body 2 of the present invention are further provided with other corresponding fixing structures.
  • the structure is a screw 15 connection, and the screw 15 connection is more stable than the card slot and the buckle structure, thereby ensuring The washing and drying machine is safe in high speed operation.
  • this embodiment is further defined by the first embodiment.
  • the first water guiding portion 4 and the second water guiding portion 5 form an angle of water flow 7, and the water flow angle is included.
  • 7 is 110°; 110° is set to a relatively moderate value of the water flow angle 7, and when the water flows through the first water guiding portion 4 and the second water guiding portion 5, a water flow clamp is formed at an angle between the two.
  • Angle 7, the water flow angle 7 will form a part of the returning water flow.
  • the flange 6 in the first cover body 1 and setting the first water guiding portion 4 and the flange 6 to be flush the returning water flow is ensured. Under the action of both, the arcuate flow guiding structure of the first water guiding portion 4 enters the second water guiding portion 5 again.
  • this embodiment is further defined by the first embodiment or the second embodiment.
  • a shower port is formed between the adjacent first water guiding portion 4 and the second water guiding portion 5 . 8.
  • the distance of the spray port 8 is 17 mm, and a high pressure is generated at the narrow spray port 8, which is further accelerated.
  • the spray water sprayed from the spray port 8 is at a high pressure and high speed, and is to be washed in the barrel. Clothing to complete the spray operation
  • the embodiment is further defined by the embodiment of any one of the first embodiment to the third embodiment.
  • the outer lid of the washing and drying machine of the embodiment is installed on the top of the washing and drying machine, and the washing and drying machine is controlled.
  • the inner tub, and/or the pulsator in the inner tub rotates, the water flow rotates and rises upward along the inner wall of the outer tub, and the flow guiding structure of the first water guiding portion 4 guides the water flow into the second water guiding portion 5 Then spray into the inner bucket.
  • the embodiment is further defined by the embodiment of any one of the first embodiment to the fourth embodiment.
  • the outer lid of the washing and drying machine of the embodiment is installed in a washing and drying machine.
  • the embodiment is further defined by any one of the first embodiment to the fifth embodiment.
  • the outer lid of the washing and drying machine of the embodiment is provided with other corresponding fixing structures, and the structure is connected by screws 15.
  • the screw 15 connection is more stable than the card slot and the buckle structure, ensuring the safety of the washing and drying machine in high-speed operation, and is disposed on the water guiding rib 3 so that the water flow is buffered when passing through the area where the screw 15 is located, and is sprayed into the barrel.
  • the current situation and intensity of the water flow have changed to some extent.
  • the embodiment is further defined by the embodiment of any one of the first embodiment to the sixth embodiment.
  • the rotation speed of the washing and drying machine of the embodiment is 1200 r/min.

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  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

洗干一体机外桶盖及具有其的洗干一体衣机和工作方法，包括第一盖体（1）和第二盖体（2），第一盖体（1）设有与烘干模块连接的通风口，第二盖体（2）朝向桶内一侧沿周向设有若干旋涡状分布的导水筋（3），通过该导水筋（3）将一体机外部的进水或内部的循环水引导喷淋至内桶中；所述导水筋（3）主要由第一导水部（4）和第二导水部（5）组成；所述第一导水部（4）为弧形导流结构，将水流导入第二导水部（5）；所述第二导水部（5）为导流结构，将水流引入洗干一体机的内桶。水流从外桶盖处喷洒至洗涤衣物上，提高洗涤效率，保证观察窗无水流溢出。

Description

洗干一体机外桶盖及具有其的洗干一体衣机和工作方法 技术领域
本发明属于洗干一体机领域，具体地说，涉及洗干一体机外桶盖及具有其的洗干一体衣机和工作方法。
背景技术
随着技术的不断发展进步，全自动洗干一体机也逐渐得到了普及，在全自动洗干一体机洗衣过程中，由于洗干一体机的内桶与波轮一同高速旋转，洗涤水会沿着外桶与内桶之间的环缝上升，并被外桶盖阻挡，随后形成一股股水流沿外桶盖的盖壁流入内桶内。上述水流形成的过程中，无法实现对衣物的洗涤，存在着水流利用率不高的问题，而且当内桶转速过高时，存在着在外桶盖处水花飞溅的现象，甚至部分水会越过外桶盖，从外桶盖的观察窗溢出，导致水的利用率极低且弄湿洗干一体机外部环境，用户体验不高。
申请号为CN87211874的中国专利公开了一种新水流洗衣机，它通过一个横卧于盛水套桶中且在其圆周上交错排列着数个一面开口的匙形凸起的滚桶在水中滚动，使水被压通过匙形凸起中的小孔喷入滚桶内，对滚桶内的衣物进行洗涤。
申请号为CN200510128844.5的中国专利公开了一种安装在洗衣机外桶顶部的桶盖包括：一个上表面部分，其大致呈环形，位于外桶的顶部；一个紧贴部分，其从上表面部分的外周沿上下方向突出，用于与外桶的内表面紧紧贴合；一个连接部分，其从紧贴部分沿水平方向延伸，用于与外桶相连；一个朝下的突起，其位于紧贴部分与连接部分之间；一个密封元件，其用于插入紧贴部分与连接部分之间的空间内。
上述现有技术虽然解决了一定的技术问题，但依然存在着水源利用率不高、观察窗有水流出等现象。
因此，有必要对现有技术的不足和缺陷进行改进，提供一种水源利用率高，使得水流从外桶盖处喷洒至洗涤衣物上，提高洗涤效率，同时具备干衣功能的洗干一体机外桶盖就显得尤为必要了。
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，提供一种可以克服上述问题或者至少部分地解决上述问题的洗干一体机外桶盖。
本发明的另一个目的在于提供一种上述洗干一体机，包括上述洗干一体机的外桶盖。
本发明的再一个目的在于提供一种洗干一体机的工作方法。
为解决上述技术问题，本发明采用技术方案的基本构思是：一种洗干一体机的外桶盖，包括第一盖体和第二盖体，第一盖体设有与烘干模块连接的通风口，第二盖体朝向桶内一侧沿周向设有若干旋涡状分布的导水筋，通过该导水筋将一体机外部的进水或内部的循环水引导喷淋至内桶中。
其中，所述导水筋主要由第一导水部和第二导水部组成；所述第一导水部为弧形导流结构，将水流导入第二导水部；所述第二导水部为导流结构，将水流引入洗干一体机内桶，弧形导流结构的第一导水部将从外桶内壁提升上来的水流导入到第二导水部内，第二导水部的导流结构，将水流快速的引入喷淋口，喷射到内桶中待洗的衣物上。
进一步地，所述第一盖体外周边缘形成向洗干一体机内桶一侧的翻边；所述第二导水部沿第二盖体向洗干一体机内桶一侧凸出于第一盖体的翻边以及第二盖体组成的平面，所述翻边起到遮挡作用，保证从外桶内壁提升上来的水流以及第一导水部内的回流不溢出外桶盖并再次流入第一导水部的弧形导流结构内。
此外，所述第一导水部靠近第一盖体周边一侧与第一盖体翻边齐平，齐平的设置保证了第一导水部功能的实现。
在一个实施例中，所述第一导水部与第二导水部形成水流夹角，所述水流夹角的为100°～170°。
在一个实施例中，所述相邻的第一导水部与第二导水部之间形成喷淋口，所述喷淋口的距离为15mm～20mm。
进一步地，所述第二盖体设有若干固定第一盖体和第二盖体的螺钉，所述螺钉穿过导水筋，所述螺钉使得第一盖体与第二盖体连接更加稳定和牢固，保证了洗干一体机在高速运转中的安全，同时设置于导水筋上，使得水流通过螺钉所在区域时得到缓冲，向桶内喷洒的水流形势和力度呈一定程度的变化。
更进一步地，所述第一盖体与第二盖体为可拆卸连接；第一盖体或第二盖体设有外圈卡槽，第二盖体或第一盖体对应设有与外圈卡槽相配合的外圈卡爪，第一盖体与第二盖体通过 卡槽与卡爪的配合使两者紧密的配合在一起，同时便于拆卸和维护。
一种洗干一体机的，包括上述所述的一种洗干一体机的的外桶盖。
一种洗干一体机的工作方法，洗涤过程，洗干一体机控制内桶转动，使得水流沿外桶的内壁向上提升至外桶盖的下表面，由一导水筋的第一导水部和第二导水部配合与该第二导水部相邻的另一导水筋第一导水部形成的喷射水道将水流导入至内桶中
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、本发明的外桶盖包括第一盖体和第二盖体，所述第一盖体和第二盖体通过卡槽和卡爪结构连接，实现紧密配合的同时便于拆卸，也降低了相应的成本。
2、本发明的第二盖体设置导水筋，使得桶内上升的水流可以有效的得到利用，且通过设置两段式的导水筋结构，保证了水流的迅速、高效的集中和快速、有力的喷出，同时设置多个狭窄的喷淋口，且密度大、喷出效果好，保证了干衣功能的同时高效的利用了水源，使得通过喷淋口的水流为高速、高压。
3、第一盖体和第二盖体在观察窗区域设置卡槽和卡爪结构，保证了在水流通过此区域的时，水流不会从观察窗溢出，对周围环境造成污染。
4、将第一导水部设置与第二盖体和翻边齐平，将第二导水部设置凸出于翻边和第二盖体组成的平面，这样设置保证了喷射角度呈向内桶中心集中的趋势，避免了大量水流向观察窗喷射的情况，进一步保证了周围环境的清洁，同时也保证了干衣和清洗的效果。
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的外桶盖主视图示意图；
图2是本发明洗干一体机的外桶盖A向剖视示意图；
图3是本发明洗干一体机的外桶盖左视图示意图；
图4是本发明洗干一体机的外桶盖后视图示意图；
图5是本发明洗干一体机的第一盖体轴侧示意图；
图6是本发明洗干一体机的第二盖体轴侧示意图。
图中：1、第一盖体；2、第二盖体；3、导水筋；4、第一导水部；5、第二导水部；6、翻边；7、水流夹角；8、喷淋口；9、外圈卡槽；10、外圈卡爪；11、观察窗；12、观察口；13、内圈卡槽；14、内圈卡爪；15、螺钉。
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”、“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”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。
如图1至图6所示，本发明一种洗干一体机的外桶盖，包括第一盖体1和第二盖体2，第一盖体1设有与烘干模块连接的通风口，第二盖体2朝向桶内一侧沿周向设有若干旋涡状分布的导水筋3，通过该导水筋3将一体机外部的进水或内部的循环水引导喷淋至内桶中；所述导水筋3主要由第一导水部4和第二导水部5组成；所述第一导水部4为弧形导流结构，将水流导入第二导水部5；所述第二导水部5为导流结构，将水流引入洗干一体机的内桶，弧形导流结构的第一导水部4将从外桶内壁提升上来的水流导入到第二导水部5内，第二挡水的导流结构，将水流快速的引入喷淋口8，喷射到内桶中待洗的衣物上；进一步地，所述第一盖体1外周边缘形成向洗干一体机的内桶一侧的翻边6；所述第二导水部5沿第二盖体2 向洗干一体机的内桶一侧凸出于第一盖体1的翻边6以及第二盖体2组成的平面，所述翻边6起到遮挡作用，保证从外桶内壁提升上来的水流以及第一导水部4内的回流不溢出外桶盖并再次流入第一导水部4的弧形导流结构内；更进一步地，所述第一导水部4靠近第一盖体1周边一侧与第一盖体1翻边6齐平，齐平的设置保证了第一导水部4功能的实现。
总的来说，两段式的导水筋3结构使得水流在流到翻边6以及第一导水部4的时候，受到后续水流的挤压以及第一导水部4时，由于第一导水部4呈弧形导流结构，水流形成一股沿着弧形导流结构形成的集中流域，此流域在通过第二导水部5时，由于第二导水部5呈导流结构，集中的流域快速的通过该导流结构，在狭窄的喷淋口8处产生高压，被进一步加速，从喷淋口8喷出的喷淋水此时为高压高速，向桶内待洗的衣物完成喷淋作业；进一步地，当水流通过第一导水部4和第二导水部5时，在两者的夹角处形成水流夹角7，该水流夹角7会形成一部分回流的水流，此时，通过在第一盖体1设置翻边6以及将第一导水部4与翻边6设置齐平，保证了回流的水流在两者的作用下再次沿着第一导水部4的弧形导流结构进入第二导水部5内。
如图4至图6所示，所述第一导水部4与第二导水部5形成水流夹角7，所述水流夹角7的为100°～170°；所述相邻的第一导水部4与第二导水部5之间形成喷淋口8，所述喷淋口8的距离为15mm～20mm。
进一步地，所述第一盖体1与第二盖体2为可拆卸连接；第一盖体1或第二盖体2设有外圈卡槽9，第二盖体2或第一盖体1对应设有与外圈卡槽9相配合的外圈卡爪10，第一盖体1与第二盖体2通过卡槽与卡爪的配合使两者紧密的配合在一起，同时便于拆卸和维护。
更进一步地，所述第一盖体1设有观察窗11，沿观察窗11周边设有内圈卡槽13或内圈卡爪14；所述第二盖体2对应观察窗11设有观察口12，沿观察口12周边设有内圈卡爪14或内圈卡槽13，观察窗11附近设置卡槽与卡爪进一步加强了第一盖体1与第二盖体2在观察窗11附近的连接强度，保证了水流在通过此区域时不从观察窗11溢出。
再进一步地，所述第二盖体2设有若干固定第一盖体1和第二盖体2的螺钉15，所述螺钉15穿过导水筋3，所述螺钉15使得第一盖体1与第二盖体2连接更加稳定和牢固，保证了洗干一体机在高速运转中的安全，同时设置于导水筋3上，使得水流通过螺钉15所在区域时得到缓冲，向桶内喷洒的水流形势和力度呈一定程度的变化。
第一盖体1和第二盖体2在观察窗11区域设置卡槽和卡爪结构，保证了在水流通过此区域的时，水流不会从观察窗11溢出，对周围环境造成污染；将第一导水部4设置与第二盖体 2和翻边6齐平，将第二导水部5设置凸出于翻边6和第二盖体2组成的平面，这样使得导水筋3形成了一个朝向桶内喷射的角度，该角度使得通过导水筋3的水流在经过喷淋口8时，形成一朝向内桶中心集中的趋势，避免了大量水流向观察窗11喷射的情况，进一步保证了周围环境的清洁，同时也保证了干衣的同时也保证了清洗的效果。
实施例一
如图1至图6所示，本实施例所述的一种洗干一体机的外桶盖，包括第一盖体1和第二盖体2，所述第一盖体1与烘干模块连接，配置于洗干一体机的顶部；第二盖体2，配置于第一盖体1朝向洗干一体机内桶一侧；所述第二盖体2朝向内桶一侧沿周向设有若干旋涡状分布的导水筋3，所述导水筋3将沿着外桶内壁向上提升的水导流、引入至内桶中。
其中，所述导水筋3主要由第一导水部4和第二导水部5组成；所述第一导水部4为弧形导流结构，将水流导入第二导水部5；所述第二导水部5为导流结构，将水流引入洗干一体机的内桶，弧形导流结构的第一导水部4将从外桶内壁提升上来的水流导入到第二导水部5内，第二挡水的导流结构，将水流快速的引入喷淋口8，喷射到内桶中待洗的衣物上。
进一步地，所述第一盖体1外周边缘形成向洗干一体机的内桶一侧的翻边6；所述第二导水部5沿第二盖体2向洗干一体机的内桶一侧凸出于第一盖体1的翻边6以及第二盖体2组成的平面，所述翻边6起到遮挡作用，保证从外桶内壁提升上来的水流以及第一导水部4内的回流不溢出外桶盖并再次流入第一导水部4的弧形导流结构内。
此外，所述第一导水部4靠近第一盖体1周边一侧与第一盖体1翻边6齐平，齐平的设置保证了第一导水部4功能的实现
进一步地，所述第一盖体1与第二盖体2为可拆卸连接；第一盖体1或第二盖体2设有外圈卡槽9，第二盖体2或第一盖体1对应设有与外圈卡槽9相配合的外圈卡爪10，第一盖体1与第二盖体2通过卡槽与卡爪的配合使两者紧密的配合在一起，同时便于拆卸和维护。
更进一步地，所述第一盖体1设有观察窗11，沿观察窗11周边设有内圈卡槽13或内圈卡爪14；所述第二盖体2对应观察窗11设有观察口12，沿观察口12周边设有内圈卡爪14或内圈卡槽13，观察窗11附近设置卡槽与卡爪进一步加强了第一盖体1与第二盖体2在观察窗11附近的连接强度，保证了水流在通过此区域时不从观察窗11溢出。
再进一步地，本发明在第一盖体1和第二盖体2上还设有其他相应的固定结构，此结构为螺钉15连接，螺钉15连接比卡槽和卡扣结构更加稳定，保证了洗干一体机在高速运转中 的安全。
实施例二
如图1至图6所示，本实施例为上述实施例一的进一步限定，本实施例所述第一导水部4与第二导水部5形成水流夹角7，所述水流夹角7的为110°；110°的设置为水流夹角7的一个相对适中的值，当水流通过第一导水部4和第二导水部5时，在两者的夹角处形成水流夹角7，该水流夹角7会形成一部分回流的水流，此时，通过在第一盖体1设置翻边6以及将第一导水部4与翻边6设置齐平，保证了回流的水流在两者的作用下再次沿着第一导水部4的弧形导流结构进入第二导水部5内。
实施例三
如图1至图6所示，本实施例为上述实施例一或二的进一步限定，本实施例所述相邻的第一导水部4与第二导水部5之间形成喷淋口8，所述喷淋口8的距离为17mm，在狭窄的喷淋口8处产生高压，被进一步加速，从喷淋口8喷出的喷淋水此时为高压高速，向桶内待洗的衣物完成喷淋作业
实施例四
本实施例为上述实施例一至实施例三任一所述的实施例的进一步限定，本实施例所述的洗干一体机外桶盖，安装于洗干一体机的顶部，洗干一体机控制内桶，和/或，内桶中的波轮转动，水流转动并沿外桶的内壁向上提升，由第一导水部4的弧形导流结构将水流导入第二导水部5的导流结构，然后喷淋至内桶中。
实施例五
本实施例为上述实施例一至实施例四任一所述的实施例的进一步限定，本实施例所述的洗干一体机外桶盖安装于一台洗干一体机中。
实施例六
本实施例为上述实施例一至实施例五任一所述的实施例的进一步限定，本实施例所述洗干一体机的外桶盖设置有其他相应的固定结构，此结构为螺钉15连接，螺钉15连接比卡槽和卡扣结构更加稳定，保证了洗干一体机在高速运转中的安全，同时设置于导水筋3上，使得水流通过螺钉15所在区域时得到缓冲，向桶内喷洒的水流形势和力度呈一定程度的变化。
实施例七
本实施例为上述实施例一至实施例六任一所述的实施例的进一步限定，本实施例所述的洗干一体机转速为1200r/min。
在此处所提供的说明书中，说明了大量具体细节。然而，能够理解，本发明的实施例可以在没有这些具体细节的情况下实践。在一些实例中，并未详细示出公知的方法、结构和技术，以便不模糊对本说明书的理解。
类似地，应当理解，为了精简本公开并帮助理解各个发明方面中的一个或多个，在上面对本发明的示例性实施例的描述中，本发明的各个特征有时被一起分组到单个实施例、图、或者对其的描述中。然而，并不应将该公开的方法解释成反映如下意图：即所要求保护的本发明要求比在每个权利要求中所明确记载的特征更多的特征。更确切地说，如下面的权利要求书所反映的那样，发明方面在于少于前面公开的单个实施例的所有特征。因此，遵循具体实施方式的权利要求书由此明确地并入该具体实施方式，其中每个权利要求本身都作为本发明的单独实施例。
除了这样的特征和/或过程或者单元中的至少一些是相互排斥之外，可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述，本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。
此外，本领域的技术人员能够理解，尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本发明的范围之内并且形成不同的实施例。例如，在下面的权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。
应该注意的是上述实施例对本发明进行说明而不是对本发明进行限制，并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。在权利要求中，不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。在列举了若干装置的单元权利要求中，这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。
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. 一种洗干一体机的外桶盖，其特征在于：包括第一盖体(1)和第二盖体(2)，第一盖体(1)设有与烘干模块连接的通风口，第二盖体(2)朝向桶内一侧沿周向设有若干旋涡状分布的导水筋(3)，通过该导水筋(3)将一体机外部的进水或内部的循环水引导喷淋至内桶中。
  2. 根据权利要求1所述的一种洗干一体机的外桶盖，其特征在于：所述导水筋(3)主要由第一导水部(4)和第二导水部(5)组成；所述第一导水部(4)为自第二盖体(2)外周向内周延伸的弧形导流结构，所述第二导水部(5)为沿周向设置的导流结构。
  3. 根据权利要求2所述的一种洗干一体机的外桶盖，其特征在于：所述第一盖体(1)外周边缘形成有朝向外桶一侧的翻边(6)；所述第二导水部(5)下端面突出于第一盖体(1)翻边(6)下端面和第二盖体(2)所在的平面。
  4. 根据权利要求3所述的一种洗干一体机的外桶盖，其特征在于：所述第一导水部(4)靠近第二盖体(2)外周边一侧与第一盖体(1)翻边(6)的下端面齐平。
  5. 根据权利要求2-4任一所述的一种洗干一体机的外桶盖，其特征在于：所述第二导水部(5)的一端与相邻第一导水部(4)位于内周的一端连接，第一导水部(4)与第二导水部(5)形成水流夹角(7)，所述水流夹角(7)的为100°～170°。
  6. 根据权利要求2-4任一所述的一种洗干一体机的外桶盖，其特征在于：所述第二导水部(5)的另一端与另一相邻第一导水部(4)之间形成喷淋口(8)，两相邻导水筋(3)配合引导水流自喷淋口(8)将水流引入内桶中。
  7. 根据权利要求1-4任一所述的一种洗干一体机的外桶盖，其特征在于：所述第二盖体(2)设有若干固定第一盖体(1)和第二盖体(2)的螺钉(15)，所述螺钉(15)的安装柱位于导水筋(3)分布的位置。
  8. 根据权利要求1-4任一所述的一种洗干一体机的外桶盖，其特征在于：所述第一盖体(1)与第二盖体(2)为可拆卸连接；第一盖体(1)或第二盖体(2)设有外圈卡槽(9)，第二盖体(2)或第一盖体(1)对应设有与外圈卡槽(9)相配合的外圈卡爪(10)。
  9. 一种洗干一体机，其特征在于：包括上述权利要求1-8任一所述的一种洗干一体机的外桶盖。
  10. 一种如权利要求9所述的洗干一体机的工作方法，其特征在于：洗涤过程，洗干一体机控制内桶转动，使得水流沿外桶的内壁向上提升至外桶盖的下表面，由一导水筋(3)的 第一导水部(4)和第二导水部配合与该第二导水部(5)相邻的另一导水筋(3)第一导水部(4)形成的喷射水道将水流导入至内桶中。
PCT/CN2018/111450 2017-11-03 2018-10-23 洗干一体机外桶盖及具有其的洗干一体衣机和工作方法 WO2019085791A1 (zh)

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CN110387705B (zh) * 2018-04-16 2022-04-15 青岛海尔洗涤电器有限公司 滚筒洗衣机及其喷淋系统
JP2020074985A (ja) * 2018-11-08 2020-05-21 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． 縦型洗濯機
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