WO2024051496A1 - 洗衣设备 - Google Patents

洗衣设备 Download PDF

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Publication number
WO2024051496A1
WO2024051496A1 PCT/CN2023/114676 CN2023114676W WO2024051496A1 WO 2024051496 A1 WO2024051496 A1 WO 2024051496A1 CN 2023114676 W CN2023114676 W CN 2023114676W WO 2024051496 A1 WO2024051496 A1 WO 2024051496A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
drum
shaped member
light
dryer
Prior art date
Application number
PCT/CN2023/114676
Other languages
English (en)
French (fr)
Inventor
川边庆久
Original Assignee
青岛海尔洗衣机有限公司
Aqua株式会社
海尔智家股份有限公司
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
Application filed by 青岛海尔洗衣机有限公司, Aqua株式会社, 海尔智家股份有限公司 filed Critical 青岛海尔洗衣机有限公司
Publication of WO2024051496A1 publication Critical patent/WO2024051496A1/zh

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Classifications

    • 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

Definitions

  • the present invention relates to a laundry equipment having a door that opens and closes a clothes input port formed in a box.
  • a laundry facility installed in a coin-operated laundromat generally has a box housing a drum, and the box is equipped with a door that opens and closes a laundry input port for taking out and loading laundry into the drum.
  • laundry appliance When using a laundry appliance, it may be desirable from a privacy point of view to make the inside of the drum invisible. Therefore, some existing laundry equipment may, for example, have the door glass textured or labeled.
  • Patent Document 1 Japanese Patent Application Publication No. 2020-39476
  • the laundry equipment of the present invention is characterized by having: a box formed with a clothes input port; a drum arranged in the box and having an opening facing the clothes input port; and a door mounted on the box
  • the body is configured to be able to open and close the clothes input port, and the door has a transparent plate-shaped member.
  • the plate-shaped member is disposed on the clothes input port. and a light source that emits light toward the end surface of the plate-shaped member.
  • the plate-shaped member includes a light scattering portion that scatters light directed toward an end surface of the plate-shaped member.
  • the laundry equipment of the present invention preferably includes a control unit that controls the light source to emit light during operation and controls the light source to stop operation. No light is emitted.
  • the laundry equipment of the present invention preferably includes a control unit that controls the light source, and the control unit controls the light source to display an operating state.
  • the light source is disposed only below the center portion in the height direction of the plate-shaped member.
  • the light source is arranged around the entire circumference of the plate-shaped member.
  • the transparency and color of the plate-like member of the door closing the laundry input port can be appropriately changed.
  • the plate-shaped member has a light scattering portion that scatters light. Therefore, the transparency and color of the plate-shaped member of the door can be appropriately changed.
  • the laundry equipment of the present invention it is difficult to observe the laundry in the drum from the outside during operation, and the laundry in the drum can be confirmed from the outside when the operation is stopped.
  • the laundry equipment of the present invention it is difficult to observe the laundry in the drum from the outside, and the operating status at this time can be easily confirmed.
  • the laundry in the drum is usually located in the lower part of the drum. Therefore, by entering light from the lower part of the drum, the shielding operation of the lower part of the drum can be focused (the action of the laundry in the drum is difficult to observe from the outside).
  • substantially the entire area of the plate-shaped member can be used to display the operating state.
  • FIG. 1 is a perspective view of the drum-type washer-dryer 1 according to the first embodiment of the present invention.
  • FIG. 2 (a) is a detailed longitudinal sectional view of the door 8 of the drum-type washer-dryer 1 of FIG. 1 , and (b) is a front view of the door 8 illustrating the arrangement of the light source 36 included in the door 8 .
  • FIG. 3 (a) is a front view of the plate-shaped member 35 included in the door 8 of the drum-type washer-dryer 1 of FIG. 1 , and (b) is a partial enlarged view of the plate-shaped member 35 .
  • FIG. 4 (a) is a front view showing a state in which light does not enter from the end surface 35n of the plate-shaped member 35 , and (b) is a front view showing a state in which light enters the end surface 35n of the plate-shaped member 35 .
  • FIG. 5 (a) is a front view showing a washing operation in the drum-type washer-dryer 101 according to the second embodiment of the present invention, and (b) is a front view showing a drying operation in the drum-type washer-dryer 101 . Main view of the status.
  • FIG. 6 (a) is a front view showing the start of operation of the drum-type washer-dryer 201 according to the third embodiment of the present invention, and (b) is a front view showing the drum-type washer-dryer 201 during the operation. , (c) is a front view showing the end of operation in the drum-type washer-dryer 201 .
  • FIG. 7 (a) is a front view showing the start of operation of the drum-type washer-dryer 301 according to the fourth embodiment of the present invention, and (b) is a front view showing the drum-type washer-dryer 301 during the operation. , (c) is a front view showing the completion of the operation of the drum-type washer-dryer 301.
  • FIG. 8 is a front view of the door 8 illustrating the arrangement of the light source 36 included in the door 8 in the drum-type washer-dryer 401 according to the fifth embodiment of the present invention.
  • FIG. 9 (a) is a front view showing the start of the operation of the drum-type washer-dryer 401 according to the fifth embodiment of the present invention, and (b) is a front view showing the drum-type washer-dryer 401 during the operation. main view.
  • the drum-type washer-dryer 1 of this embodiment is installed in a coin laundromat, for example.
  • the drum-type washer-dryer 1 can perform a washing operation in the order of a cleaning process, a rinsing process, and a dehydration process, and can also perform a drying operation.
  • the drum-type washer-dryer 1 has a box-shaped case 2 . Inside the case 2 , a drum 3 having a substantially cylindrical inner peripheral surface for accommodating laundry moves in the front-to-back direction. Extended spindle for pivot support.
  • the drum 3 is rotatable about a horizontal axis as a rotation axis in an outer cylinder having a substantially cylindrical inner peripheral surface.
  • a laundry input port 6 is formed on the front surface of the box 2 and faces the opening formed at the front end of the drum 3 .
  • the cabinet 2 is provided with a door 8 that opens and closes the laundry input port 6.
  • the laundry input port 6 is opened and closed by the door 8. When the door 8 is open, laundry can be taken out and inserted into the drum 3.
  • the door 8 has an annular door frame 31, and a rubber door packing 32 is mounted inside the door frame 31 (rightward direction in FIG. 3).
  • the door gasket 32 seals the door frame 31 and the peripheral portion of the clothes input opening 6 when the door 8 closes the clothes input opening 6 of the box 2 .
  • the door gasket 32 is formed with a U-shaped annular groove 32 a that opens outward and a U-shaped annular groove 32 b that opens inward.
  • the inner peripheral portion 31a of the door frame 31 is fitted into the annular groove 32a, and the outer peripheral portion 33a of the door glass 33 and the outer peripheral portion 35a of the plate-shaped member 35 are fitted into the annular groove 32b.
  • the door glass 33 is transparent and has a circular convex portion 33t formed in a convex shape toward the inside of the drum 3 .
  • the convex portion 33t of the door glass 33 is arranged inside the clothes insertion opening 6 .
  • the plate member 35 is, for example, a transparent circular member made of acrylic, and is arranged between the door frame 31 and the door glass 33 .
  • the end surface 35n of the outer peripheral portion 35a of the plate-shaped member 35 is formed into a linear surface.
  • the plate-shaped member 35 is disposed within the range of the clothes input port 6 formed in the box 2 when the door 8 is closed. Therefore, when the drum-type washer-dryer 1 is viewed from the front, the inside of the drum 3 can be confirmed through the plate member 35 and the door glass 33 arranged inside the annular door frame 31 .
  • three light sources 36 are arranged on the door pad 32 .
  • the light source 36 uses, for example, LED. It should be noted that in FIG. 2( b ), in order to facilitate understanding of the arrangement of the three light sources 36 , illustration of other components is omitted.
  • the three light sources 36 are arranged below the center portion in the height direction of the plate-shaped member 35 and are arranged in the horizontal direction at the lower end of the door 8 .
  • the three light sources 36 are arranged at a position facing the end surface 35n of the plate-shaped member 35 and can emit light toward the end surface 35n near the lower end of the plate-shaped member 35. In this embodiment, the three light sources 36 can emit blue monochromatic light.
  • the three light sources 36 are respectively connected to the control unit 10 of the drum-type washing and drying machine, and the control unit 10 controls whether to emit light.
  • the plate-shaped member 35 is a transparent circular member as described above. As shown in (a) and (b) of FIG. 3 , a plurality of light scattering portions 35T are formed in a range A from the lower end upward to a predetermined height. The plurality of light scattering portions 35T are processed so as to scatter the light incident from the end surface 35n of the plate-shaped member 35.
  • the light scattering portion 35T is a rectangular portion formed on the surface of the plate-shaped member 35 and is formed, for example, by punching a template on which a predetermined pattern or characters are formed and transferring the unevenness to a resin surface.
  • the plurality of light scattering portions 35T are arranged at substantially equal intervals in the up-down direction and the left-right direction. In addition, when no light is incident into the plate-shaped member 35, the light scattering part 35T is transparent.
  • the plate-shaped member 35 When light does not enter from the end surface 35n of the plate-shaped member 35 through the three light sources 36, as shown in FIG. 4(a), the plate-shaped member 35 maintains a transparent state. The entire area of the enclosed circular range is checked for the state inside the drum 3 .
  • the range A of the plate-shaped member 35 is colored in a blue-based color. Therefore, although the state inside the drum 3 can be confirmed from the upper part of the range surrounded by the annular door frame 31 (the upper part of the range A of the plate-shaped member 35), it cannot be confirmed from the range surrounded by the annular door frame 31.
  • the lower part (range A of the plate-shaped member 35) confirms the state inside the drum 3.
  • the control unit 10 controls the three light sources 36 to emit light from the plate-shaped member 35.
  • the end surface 35n of the lower end portion is irradiated with blue-based light, thereby coloring the range A of the plate-shaped member 35 in a blue-based color.
  • the laundry in the drum 3 is usually located in the lower part of the drum. Therefore, by entering light from the lower part of the drum, it is possible to focus on the shielding operation of the lower part of the drum (the action of the laundry in the drum 3 is difficult to observe from the outside).
  • the entire area surrounded by the annular door frame 31 is maintained in a transparent state until the operation (washing operation and drying operation) is started. Then, when the operation starts, light starts to enter the plate-shaped member 35, and the area A of the plate-shaped member 35 is colored in a blue-based color. Then, while the operation is being performed, light continues to enter the plate-shaped member 35 . When the operation is completed, light input to the plate-shaped member 35 is completed, and the entire area surrounded by the annular door frame 31 becomes transparent. In this way, in the drum-type washer-dryer 1, the blocking operation is canceled after the operation is completed or when the door is opened.
  • the drum-type washer-dryer 1 of this embodiment includes the box 2 in which the clothes input port 6 is formed; the drum 3 is arranged in the box 2 and has an opening opposite to the clothes input port 6; and
  • the door 8 is attached to the box 2 and is configured to open and close the clothes input port 6.
  • the door 8 has a transparent plate-shaped member 35. When the door 8 is disposed in a position to close the clothes input port 6, the plate-shaped member 35 can open and close the clothes input port 6. 35 is arranged within the range of the clothes input port 6; and the light source 36 emits light toward the end surface 35n of the plate-shaped member 35.
  • the transparency and color of the plate-shaped member 35 of the door 8 which closes the clothes input port 6 can be changed appropriately. Therefore, it is difficult to observe the laundry inside the drum 3 from the outside during operation.
  • the plate-shaped member 35 of the door 8 can be illuminated from a distance. The position of the drum washer and dryer 1 is confirmed by the drum washer and dryer 1.
  • the plate-shaped member 35 of the door 8 can be used as illumination for illuminating the periphery of the drum-type washer-dryer 1 by lighting it.
  • the plate-shaped member 35 includes the light scattering part 35T that scatters the light directed to the end surface 35n of the plate-shaped member 35.
  • the plate-shaped member 35 has the light scattering part 35T which scatters light, the transparency and color of the plate-shaped member 35 of the door 8 can be changed suitably.
  • the drum-type washer-dryer 1 of this embodiment is provided with a control unit 10 as a control unit that controls the light source 36.
  • the control unit 10 controls the light source 36 to emit light during operation, and controls the light source 36 to emit light during operation. No light is emitted when the operation is stopped.
  • the light source 36 is arranged only on the plate-shaped member 35 Below the central part in the height direction.
  • the laundry in the drum 3 is usually located in the lower part of the drum, by allowing light to enter from the lower part of the drum, it is possible to focus on the shielding operation of the lower part of the drum (the action of the laundry in the drum is difficult to observe from the outside).
  • the drum-type washer-dryer 101 of this embodiment is different from the drum-type washer-dryer 1 of the first embodiment in that in the first embodiment, the range A of the plate-shaped member 35 is colored in a predetermined color. In contrast, in the present embodiment, the range A of the plate-shaped member 35 is colored in a plurality of colors. It should be noted that the other configurations are the same as the drum-type washer-dryer 1 of the first embodiment, so detailed description is omitted.
  • the three light sources 36 use light sources that can emit light of all colors. Therefore, when the control unit 10 controls the three light sources 36 to emit blue-based light from the end surface 35n of the plate-shaped member 35 during the washing operation in the order of the washing process, the rinsing process, and the dehydration process as shown in FIG. 5 , The area A of the plate-shaped member 35 is colored in a blue-based color. Furthermore, when the control unit 10 controls the three light sources 36 to emit yellow-based light from the end surface 35n of the plate-shaped member 35 while the drying operation is being performed, the range A of the lower end portion of the plate-shaped member 35 is colored yellow-based. color.
  • the operation status (whether the washing operation or the drying operation is being performed) is displayed by the color of the range A of the plate-shaped member 35 during operation, so that the user can easily know the operation status.
  • the drum-type washer-dryer 101 of this embodiment can obtain the same effect as the drum-type washer-dryer 1 of the first embodiment.
  • control unit 10 controls the light source 36 to display the operating status.
  • the drum-type washer-dryer 201 of this embodiment and the drum-type washer-dryer 1 of the first embodiment The difference is that in the first embodiment, the range A of the plate-shaped member 35 is colored in a predetermined color, whereas in the present embodiment, the range A of the plate-shaped member 35 is colored in a plurality of colors. It should be noted that the other configurations are the same as the drum-type washer-dryer 1 of the first embodiment, so detailed description is omitted.
  • the three light sources 36 use light sources that can emit light of all colors. Therefore, when the washing operation is performed in the order of the washing process, the rinsing process, and the dehydration process, and then the drying operation is performed, the total operating time of the washing operation and the drying operation is divided into the start of the operation, the middle of the operation, and the end of the operation.
  • the control unit 10 controls the three light sources 36 to emit light of different colors from the end surface 35n of the plate-shaped member 35, so that the range A of the plate-shaped member 35 is colored in different colors to correspond to the three time periods. It should be noted that the division method (time distribution) of the three time periods at the start of operation, during the middle of operation, and at the end of operation can be set arbitrarily.
  • the plate-shaped member 35 Range A is colored in a blue-based color. Then, when the control unit 10 controls the three light sources 36 to emit green-based light from the end surface 35n of the plate-shaped member 35 during operation, the range A of the plate-shaped member 35 is colored in a green-based color. Then, when the control unit 10 controls the three light sources 36 to emit yellow-based light from the end surface 35n of the plate-shaped member 35 at the end of the operation, the range A of the plate-shaped member 35 is colored in a yellow-based color.
  • the operating state (the elapsed time since the start of the operation) is displayed by the color of the range A of the plate-shaped member 35 during operation, so that the user can easily know the operating state.
  • the drum-type washer-dryer 201 of this embodiment can obtain the same effect as the drum-type washer-dryer 1 of the first embodiment.
  • control unit 10 controls the light source 36 to display the operating status.
  • the drum-type washer-dryer 301 of this embodiment and the drum-type washer-dryer 1 of the first embodiment The difference is that in the first embodiment, the range A of the plate-shaped member 35 is colored in a predetermined color, whereas in the present embodiment, the range A of the plate-shaped member 35 is colored in a plurality of colors. It should be noted that the other configurations are the same as the drum-type washer-dryer 1 of the first embodiment, so detailed description is omitted.
  • the three light sources 36 use light sources that can emit light of all colors. Therefore, when the washing operation is performed in the order of the washing process, the rinsing process, and the dehydration process, and then the drying operation is performed, the control unit 10 controls the three light sources 36 to emit light from the end surface 35n of the plate-shaped member 35 over time from the start of the operation. As light of different colors is incident in stages, the range A of the plate-shaped member 35 is colored in different colors.
  • the drum-type washer-dryer 201 when the control unit 10 controls the three light sources 36 to emit only blue light from the end surface 35n of the plate-shaped member 35 at the start of operation as shown in FIG. 7, the plate-shaped member 35 The entire area of range A is colored in a blue-based color. Then, when the control unit 10 controls the three light sources 36 step by step over time from the start of operation to emit blue-based light and yellow-based light, from the left end of the range A of the plate-shaped member 35, The area of the region colored in yellow color gradually becomes larger. Then, when the control unit 10 controls the three light sources 36 to emit only yellow-based light from the end surface 35n of the plate-shaped member 35 at the end of the operation, the entire area A of the plate-shaped member 35 is colored in a yellow-based color.
  • the operating state (the elapsed time since the start of the operation) is displayed by the color of the range A of the plate-shaped member 35 during operation, so that the user can easily know the operating state.
  • the drum-type washer-dryer 301 of this embodiment can obtain the same effect as the drum-type washer-dryer 1 of the first embodiment.
  • control unit 10 controls the light source 36 to display the operating status.
  • the difference between the drum-type washer-dryer 401 of this embodiment and the drum-type washer-dryer 1 of the first embodiment is that in the first embodiment, three light sources 36 are arranged near the lower end of the plate-shaped member 35 . On the other hand, in this embodiment, eight light sources 36 are arranged around the entire circumference of the plate-shaped member 35 . It should be noted that the other configurations are the same as the drum-type washer-dryer 1 of the first embodiment, so detailed description is omitted.
  • FIG. 8 In the drum-type washer-dryer 401 of this embodiment, as shown in FIG. 8 , eight light sources 36 are arranged on the door pad 32 . It should be noted that in FIG. 8 , in order to facilitate understanding of the arrangement of the eight light sources 36 , illustration of other components is omitted.
  • the eight light sources 36 are arranged at positions facing the end surface 35n of the plate-shaped member 35 and can emit light toward the end surface 35n of the plate-shaped member 35.
  • the eight light sources 36 are all light sources capable of emitting light of all colors, and are arranged at substantially equal intervals throughout the entire circumference of the door 8 .
  • the eight light sources 36 are connected to the control unit 10 of the drum-type washing and drying machine, and the control unit 10 controls whether to emit light and what color of light to emit.
  • the plate-shaped member 135 is a transparent circular member like the plate-shaped member 35 .
  • the light scattering portion 35T is formed in the range A up to a predetermined height from the lower end of the plate-like member 35 .
  • the light scattering portion 35T is formed in the entire area of the plate-like member 135 .
  • the control unit 10 starts the operation as shown in FIG. 9 (
  • the eight light sources 36 shown in a) are controlled to emit blue-based light from the end surface 35n of the plate-shaped member 35 located in the portion corresponding to the period when the washing operation is performed, and from the end surface 35n of the plate-shaped member 35 located in the portion corresponding to the period in which the drying operation is performed. Yellow light is incident on the end surface 35n of the plate-shaped member 35.
  • the upper end of the circular range surrounded by the annular door frame 31 corresponds to the "operation start time", and the operation time passes clockwise from there to the upper end of the circular range again. , corresponding to "at the end of operation”.
  • a period in which the washing operation is performed from the start of the operation an area colored in a blue-based color
  • a period in which the drying operation is performed after the washing operation an area colored in a yellow-based color
  • the time allocation between the time period for performing the washing operation and the time period for performing the drying operation is set by, for example, an operation mode selected by the user.
  • the control unit 10 when the control unit 10 starts operation as shown in FIG.
  • the light is surrounded by an annular door frame 31 so as to know the period of washing operation and the period of drying operation.
  • the circular range is colored in a blue-based color during the washing operation period, and is colored in a yellow-based color during the drying operation period.
  • the plate-shaped member 35 ends the operation from the time of the start of the operation.
  • the period is colored in a green color. Therefore, the area of the area colored in a green-based color indicating the period of completion of the operation becomes larger as time passes from the start of the operation. Then, at the end of the operation (at the end of the drying operation), the entire circular range surrounded by the annular door frame 31 becomes an area colored in a green color.
  • the operating status (the time elapsed since the start of operation) is displayed by the color of the circular range surrounded by the annular door frame 31 during operation, so that the user can easily Understand the operating status.
  • the drum-type washer-dryer 401 of this embodiment can obtain the same effect as the drum-type washer-dryer 1 of the first embodiment.
  • control unit 10 controls the light source 36 to display the operating status.
  • the light source 36 is arranged around the entire circumference of the plate-shaped member 35 .
  • substantially the entire area of the plate-shaped member 35 can be used to display the operating state.
  • the plate-shaped members 35 and 135 are acrylic resin plates and have the light scattering portion 35T, but the invention is not limited thereto.
  • transparent resins other than acrylic, glass, etc. may be used.
  • the surface of the plate member 35 may be scratched to form the light scattering part 35T.
  • the light scattering portion 35T may be formed on the surface by laser processing.
  • the light scattering part 35T may be formed by mixing impurities inside and molding.
  • the shape, number, arrangement, and method of forming the light scattering portion 35T are arbitrary.
  • the plate-shaped members 35 and 135 may not have the light scattering part 35T.
  • the light source 36 is disposed only below the center portion in the height direction of the plate-shaped member 35 , but the invention is not limited to this.
  • the number and configuration of light sources 36 are arbitrary. For example, depending on the amount of light from the light source 36, processing of the plate-shaped member 35, etc., it may be considered that light is received from the bottom and light is received from the left and right. As long as the light source 36 can emit light, a light source other than LED may be used.
  • control unit 10 controls the light source 36 to display the operating state, but the method of displaying the operating state is arbitrary.
  • a drum-type washer-dryer was described, but the invention is not limited thereto.
  • the laundry equipment of the present invention is not limited to types of laundry equipment such as a drum washing machine and a drum dryer.

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

Abstract

一种能改变封闭衣物投入口的门的板状构件的透明度、颜色的洗衣设备，该洗衣设备（1），具备：箱体（2），形成有衣物投入口（6）；滚筒（3），配置于箱体（2）内，具有与衣物投入口（6）对置的开口；以及门（8），装配于箱体（2），设置为能开闭衣物投入口（6），门（8）具有：透明的板状构件（35），在门（8）配置于封闭衣物投入口（6）的位置的状态下，该板状构件（35）配置于衣物投入口（6）的范围内；以及光源（36），向板状构件（35）的端面射出光。

Description

洗衣设备 技术领域
本发明涉及一种具有对形成于箱体的衣物投入口进行开闭的门的洗衣设备。
背景技术
例如设置于投币式洗衣店中的洗衣设备一般而言具有容纳滚筒的箱体，并在箱体装配有对用于向滚筒内取出投入洗涤物等的衣物投入口进行开闭的门。
在使用洗衣设备时，从隐私的观点考虑，会希望使滚筒内不可见。因此，某些现有的洗衣设备例如会对门玻璃实施纹理加工或贴上贴纸(label)。
然而，从设置于投币式洗衣店的多个洗衣设备中选择要使用的洗衣设备时，为了确认是否处于运转中，或者确认滚筒内是否残留有洗涤物，需要使滚筒内可见，但在现有的方法中，难以对滚筒内进行确认。此外，考虑到运转结束后没有取出洗涤物的情况，特别是在洗涤物量少的情况下，洗涤物位于滚筒下部，因此若不深入观察滚筒内部则难以知道滚筒内是否残留有洗涤物。
现有技术文献
专利文献
专利文献1：日本特开2020－39476号公报
发明内容
发明所要解决的问题
因此，本发明的目的在于提供一种能使门的可见性变化的洗衣设备。
用于解决问题的方案
本发明的洗衣设备，其特征在于，具备：箱体，形成有衣物投入口；滚筒，配置于所述箱体内，具有与所述衣物投入口对置的开口；以及门，装配于所述箱体，设置为能开闭所述衣物投入口，所述门具有：透明的板状构件，在所述门配置于封闭所述衣物投入口的位置的状态下，所述板状构件配置于所述衣物投入口的范围内；以及光源，向所述板状构件的端面射出光。
在本发明的洗衣设备中，优选的是，所述板状构件包括：光散射部，使射向所述板状构件的端面的光散射。
在本发明的洗衣设备中，优选的是，具备：控制单元，控制所述光源，所述控制单元控制所述光源以使其在运转中射出光，并且控制所述光源以使其在运转停止时不射出光。
在本发明的洗衣设备中，优选的是，具备：控制单元，控制所述光源，所述控制单元控制所述光源以展示运转状态。
在本发明的洗衣设备中，优选的是，所述光源仅配置于所述板状构件的高度方向中央部的下方。
在本发明的洗衣设备中，优选的是，所述光源配置在所述板状构件的整周。
发明效果
根据本发明的洗衣设备，能适当改变封闭衣物投入口的门的板状构件的透明度、颜色。
根据本发明的洗衣设备，板状构件具有使光散射的光散射部，因此能适当改变门的板状构件的透明度、颜色。
根据本发明的洗衣设备，在运转中从外部难以观察到滚筒内的洗涤物，并且在运转停止中能从外部确认滚筒内的洗涤物。
根据本发明的洗衣设备，从外部难以观察到滚筒内的洗涤物，并且能容易地确认此时的运转状态。
根据本发明的洗衣设备，滚筒内的洗涤物通常位于滚筒下部，因此通过从滚筒下部入光，能重点进行滚筒下部的遮挡动作(从外部难以观察到滚筒内的洗涤物的动作)。
根据本发明的洗衣设备，能使用板状构件的大致整个区域来展示运转状态。
附图说明
图1是本发明的第一实施方式的滚筒式洗干一体机1的立体图。
图2中，(a)是图1的滚筒式洗干一体机1的门8的详细纵剖视图，(b)是对门8所包括的光源36的配置进行说明的门8的主视图。
图3中，(a)是图1的滚筒式洗干一体机1的门8所包括的板状构件35的主视图，(b)是板状构件35的局部放大图。
图4中，(a)是表示未从板状构件35的端面35n入光的状态的主视图，(b)是表示从板状构件35的端面35n入光的状态的主视图。
图5中，(a)是表示本发明的第二实施方式的滚筒式洗干一体机101中进行洗涤运转的状态的主视图，(b)是滚筒式洗干一体机101中进行烘干运转的状态的主视图。
图6中，(a)是表示本发明的第三实施方式的滚筒式洗干一体机201中的运转开始时的主视图，(b)是表示滚筒式洗干一体机201中的运转中途时的主视图，(c)是表示滚筒式洗干一体机201中的运转结束时的主视图。
图7中，(a)是表示本发明的第四实施方式的滚筒式洗干一体机301中的运转开始时的主视图，(b)是表示滚筒式洗干一体机301中的运转中途时的主视图，(c)是表示滚筒式洗干一体机301中的运转结束时的主视图。
图8是对本发明的第五实施方式的滚筒式洗干一体机401中的门8所包括的光源36的配置进行说明的门8的主视图。
图9中，(a)是表示本发明的第五实施方式的滚筒式洗干一体机401中的运转开始时的主视图，(b)是表示滚筒式洗干一体机401中的运转中途时的主视图。
附图标记说明
1：滚筒式洗干一体机(洗衣设备)；2：箱体；3：滚筒；6：衣物投入口；
8：门；10：控制部(控制单元)；35：板状构件；35T：光散射部；36：光源。
具体实施方式
以下，参照附图对作为本发明的实施方式的滚筒式洗干一体机进行说明。
(第一实施方式)
本实施方式的滚筒式洗干一体机1例如设置于投币式洗衣店。滚筒式洗干一体机1能按照清洗过程、漂洗过程以及脱水过程的顺序实施洗涤运转并且能实施烘干运转。如图1所示，滚筒式洗干一体机1具有箱状的箱体2，在箱体2的内部，用于容纳洗涤物的具有大致圆筒形状的内周面的滚筒3由沿前后方向延伸的主轴来枢转支承。滚筒3能在具有大致圆筒形状的内周面的外筒内以水平轴为旋转轴进行旋转。
在箱体2的前表面形成有与形成于滚筒3的前端的开口对置的衣物投入口6。在箱体2设有对衣物投入口6进行开闭的门8，衣物投入口6由门8开闭，在门8打开的状态下能向滚筒3内取出投入洗涤物。
如图2的(a)所示，门8具有环状的门框架31，在门框架31的内侧(图3中为右方向)装配有橡胶制的门衬垫(door packing)32。门衬垫32在门8封闭箱体2的衣物投入口6时将门框架31和衣物投入口6的周边部密封。
在门衬垫32形成有向外侧开口的U字状的环状槽32a和向内侧开口的U字状的环状槽32b。环状槽32a中嵌入有门框架31的内周部31a，环状槽32b中嵌入有门玻璃33的外周部33a和板状构件35的外周部35a。
门玻璃33是透明的，具有朝向滚筒3的内侧形成为凸状的圆形的凸状部33t。在门8关闭的状态下，门玻璃33的凸状部33t配置于衣物投入口6的内侧。
板状构件35是例如丙烯酸制的透明圆形构件，配置于门框架31与门玻璃33之间。板状构件35的外周部35a的端面35n形成为直线性的面。板状构件35在门8关闭的状态下配置在形成于箱体2的衣物投入口6的范围内。因此，当从正面观察滚筒式洗干一体机1时，能经由配置于环状的门框架31的内侧的板状构件35和门玻璃33来确认滚筒3的内部。
此外，如图2的(a)和(b)所示，在门衬垫32配置有三个光源36。作为 光源36，例如使用LED等。需要说明的是，在图2的(b)中，为了便于理解三个光源36的配置，省略了其他部件的图示。三个光源36配置于板状构件35的高度方向中央部的下方，在门8的下端部沿水平方向排列。
三个光源36配置于与板状构件35的端面35n对置的位置，能在板状构件35的下端部附近朝向端面35n射出光。在本实施方式中，三个光源36能射出蓝色系的单色的光。三个光源36分别与滚筒式洗干一体机的控制部10连接，由控制部10控制是否射出光。
板状构件35如上所述是透明的圆形构件，如图3的(a)和(b)所示，在从下端部朝向上方达到规定高度的范围A内形成有多个光散射部35T，该多个光散射部35T被实施了加工，以便从板状构件35的端面35n入光的光散射。光散射部35T是形成于板状构件35的表面的长方形的部分，例如对形成有规定图案、文字的模板进行冲压并将凹凸转印至树脂面而形成。多个光散射部35T在上下方向和左右方向上大致等间隔地配置。需要说明的是，在未向板状构件35内射入光的情况下，光散射部35T是透明的。
在未通过三个光源36从板状构件35的端面35n入光的情况下，如图4的(a)所示，板状构件35维持透明的状态，因此能从由环状的门框架31包围的圆形范围的整个区域确认滚筒3内的状态。
与此相对，在通过三个光源36从板状构件35的端面35n入光的情况下，如图4的(b)所示，板状构件35的范围A被着色为蓝色系的颜色，因此虽然能从由环状的门框架31包围的范围的上部(板状构件35的范围A的上方的部分)确认滚筒3内的状态，但不能从由环状的门框架31包围的范围的下部(板状构件35的范围A)确认滚筒3内的状态。
如此，在滚筒式洗干一体机1中，在按照清洗过程、漂洗过程以及脱水过程的顺序实施洗涤运转的期间和实施烘干运转的期间，控制部10控制三个光源36从板状构件35的下端部的端面35n射入蓝色系的光，由此将板状构件35的范围A着色为蓝色系的颜色。滚筒3内的洗涤物通常位于滚筒下部，因此通过从滚筒下部入光，能重点进行滚筒下部的遮挡动作(从外部难以观察到滚筒3内的洗涤物的动作)。
需要说明的是，在本实施方式的滚筒式洗干一体机1中，由环状的门框架31包围的范围的整个区域维持透明的状态，直到运转(洗涤运转和烘干运转)开始。然后，当运转开始时，开始向板状构件35入光，板状构件35的范围A被着色为蓝色系的颜色。然后，在进行运转的期间，继续向板状构件35入光。当运转结时，结束向板状构件35入光，由环状的门框架31包围的范围的整个区域变为透明的状态。如此，在滚筒式洗干一体机1中，遮挡动作的解除在运转结束后或打开门时进行。
如上所述，本实施方式的滚筒式洗干一体机1具备：箱体2，形成有衣物投入口6；滚筒3，配置于箱体2内，具有与衣物投入口6对置的开口；以及门8，装配于箱体2，设置为能开闭衣物投入口6，门8具有：透明的板状构件35，在门8配置于封闭衣物投入口6的位置的状态下，该板状构件35配置于衣物投入口6的范围内；以及光源36，向板状构件35的端面35n射出光。
由此，能适当改变封闭衣物投入口6的门8的板状构件35的透明度、颜色。因此，在运转中，从外部难以观察到滚筒3内的洗涤物。此外，在设置有包括滚筒式洗干一体机1在内的多个洗衣设备的投币式洗衣店中放置有集中结算装置的情况下，通过点亮门8的板状构件35，能从远离滚筒式洗干一体机1的位置确认滚筒式洗干一体机1。此外，能将门8的板状构件35通过使其点亮来用作照亮滚筒式洗干一体机1周边的照明。
在本实施方式的滚筒式洗干一体机1中，板状构件35包括光散射部35T，该光散射部35T使射向板状构件35的端面35n的光散射。
由此，板状构件35具有使光散射的光散射部35T，因此能适当改变门8的板状构件35的透明度、颜色。
在本实施方式的滚筒式洗干一体机1中，具备作为控制光源36的控制单元的控制部10，控制部10控制光源36以使其在运转中射出光，并且控制光源36以使其在运转停止时不射出光。
由此，在运转中从外部难以观察到滚筒3内的洗涤物，并且在运转停止中能从外部确认滚筒3内的洗涤物。
在本实施方式的滚筒式洗干一体机1中，光源36仅配置于板状构件35的 高度方向中央部的下方。
由此，由于滚筒3内的洗涤物通常位于滚筒下部，因此通过从滚筒下部入光，能重点进行滚筒下部的遮挡动作(从外部难以观察到滚筒内的洗涤物的动作)。
(第二实施方式)
本实施方式的滚筒式洗干一体机101与第一实施方式的滚筒式洗干一体机1不同点在于：在第一实施方式中，板状构件35的范围A被着色为规定颜色，与此相对，在本实施方式中，板状构件35的范围A被着色为多种颜色。需要说明的是，其他构成与第一实施方式的滚筒式洗干一体机1相同，因此省略详细说明。
在本实施方式的滚筒式洗干一体机101中，三个光源36使用能射出全部颜色的光的光源。因此，当控制部10如图5所示在按照清洗过程、漂洗过程以及脱水过程的顺序实施洗涤运转的期间控制三个光源36从板状构件35的端面35n射入蓝色系的光时，板状构件35的范围A被着色为蓝色系的颜色。此外，当控制部10在实施烘干运转的期间控制三个光源36从板状构件35的端面35n射入黄色系的光时，板状构件35的下端部的范围A被着色为黄色系的颜色。
如此，在滚筒式洗干一体机101中，在运转中通过板状构件35的范围A的颜色来展示运转状态(正在进行洗涤运转还是烘干运转)，由此用户能容易地知道运转状态。
因此，在本实施方式的滚筒式洗干一体机101中，能得到与第一实施方式的滚筒式洗干一体机1同样的效果。
此外，在本实施方式的滚筒式洗干一体机101中，控制部10控制光源36以展示运转状态。
由此，从外部难以观察到滚筒3内的洗涤物，并且用户能容易地确认此时的运转状态。因此，用户的便利性提高。
(第三实施方式)
本实施方式的滚筒式洗干一体机201与第一实施方式的滚筒式洗干一体机1 不同点在于：在第一实施方式中，板状构件35的范围A被着色为规定颜色，与此相对，在本实施方式中，板状构件35的范围A被着色为多种颜色。需要说明的是，其他构成与第一实施方式的滚筒式洗干一体机1相同，因此省略详细说明。
在本实施方式的滚筒式洗干一体机201中，三个光源36使用能射出全部颜色的光的光源。因此，在按照清洗过程、漂洗过程以及脱水过程的顺序实施洗涤运转后实施烘干运转的情况下，将洗涤运转和烘干运转的合计的运转时间划分为运转开始时、运转中途时、运转结束时三个时段，控制部10控制三个光源36从板状构件35的端面35n射入不同颜色的光，由此板状构件35的范围A被着色为不同颜色以与三个时段对应。需要说明的是，运转开始时、运转中途时、运转结束时的三个时段的划分方式(时间分配)可以任意设定。
在滚筒式洗干一体机201中，当控制部10如图6所示在运转开始时控制三个光源36从板状构件35的端面35n射入蓝色系的光时，板状构件35的范围A被着色为蓝色系的颜色。然后，当控制部10在运转中途时控制三个光源36从板状构件35的端面35n射入绿色系的光时，板状构件35的范围A被着色为绿色系的颜色。然后，当控制部10在运转结束时控制三个光源36从板状构件35的端面35n射入黄色系的光时，板状构件35的范围A被着色为黄色系的颜色。
如此，在滚筒式洗干一体机201中，在运转中通过板状构件35的范围A的颜色来展示运转状态(从运转开始起经过的时间)，由此用户能容易地知道运转状态。
因此，在本实施方式的滚筒式洗干一体机201中，能得到与第一实施方式的滚筒式洗干一体机1同样的效果。
此外，在本实施方式的滚筒式洗干一体机201中，控制部10控制光源36以展示运转状态。
由此，从外部难以观察到滚筒3内的洗涤物，并且用户能容易地确认此时的运转状态。因此，用户的便利性提高。
(第四实施方式)
本实施方式的滚筒式洗干一体机301与第一实施方式的滚筒式洗干一体机1 不同点在于：在第一实施方式中，板状构件35的范围A被着色为规定颜色，与此相对，在本实施方式中，板状构件35的范围A被着色为多种颜色。需要说明的是，其他构成与第一实施方式的滚筒式洗干一体机1相同，因此省略详细说明。
在本实施方式的滚筒式洗干一体机301中，三个光源36使用能射出全部颜色的光的光源。因此，在按照清洗过程、漂洗过程以及脱水过程的顺序实施洗涤运转后实施烘干运转的情况下，控制部10控制三个光源36从板状构件35的端面35n从运转开始时起随着时间经过而阶段性地射入不同颜色的光，由此板状构件35的范围A以不同的颜色着色为不同的颜色。
在滚筒式洗干一体机201中，当控制部10如图7所示在运转开始时控制三个光源36从板状构件35的端面35n仅射入蓝色系的光时，板状构件35的范围A的整个区域被着色为蓝色系的颜色。然后，当控制部10从运转开始时起随着时间经过阶段性地控制三个光源36来射入蓝色系的光和黄色系的光时，从板状构件35的范围A的左端起，被着色为黄色系颜色的区域的面积逐渐变大。然后，当控制部10在运转结束时控制三个光源36从板状构件35的端面35n仅射入黄色系的光时，板状构件35的范围A的整个区域被着色为黄色系的颜色。
如此，在滚筒式洗干一体机301中，在运转中通过板状构件35的范围A的颜色来展示运转状态(从运转开始起经过的时间)，由此用户能容易地知道运转状态。
因此，在本实施方式的滚筒式洗干一体机301中，能得到与第一实施方式的滚筒式洗干一体机1同样的效果。
此外，在本实施方式的滚筒式洗干一体机301中，控制部10控制光源36以展示运转状态。
由此，从外部难以观察到滚筒3内的洗涤物，并且用户能容易地确认此时的运转状态。因此，用户的便利性提高。
(第五实施方式)
本实施方式的滚筒式洗干一体机401与第一实施方式的滚筒式洗干一体机1不同点在于：在第一实施方式中，三个光源36配置于板状构件35的下端部附 近，与此相对，在本实施方式中，八个光源36配置于板状构件35的整周。需要说明的是，其他构成与第一实施方式的滚筒式洗干一体机1相同，因此省略详细说明。
在本实施方式的滚筒式洗干一体机401中，如图8所示，在门衬垫32配置有八个光源36。需要说明的是，在图8中，为了便于理解八个光源36的配置，省略了其他部件的图示。
八个光源36配置于与板状构件35的端面35n对置的位置，能朝向板状构件35的端面35n射出光。在本实施方式中，八个光源36均为能射出全部颜色的光的光源，遍及门8的整周大致等间隔地配置。八个光源36与滚筒式洗干一体机的控制部10连接，由控制部10控制是否射出光和射出何种颜色的光。
板状构件135与板状构件35同样为透明的圆形构件。在第一实施方式中，光散射部35T形成于从板状构件35的下端部朝向上方达到规定高度的范围A，但在本实施方式中，光散射部35T形成于板状构件135的整个区域。
在本实施方式的滚筒式洗干一体机401中，在按照清洗过程、漂洗过程以及脱水过程的顺序实施洗涤运转后实施烘干运转的情况下，控制部10在运转开始时如图9的(a)所示控制八个光源36从位于与实施洗涤运转的时段对应的部分的板状构件35的端面35n射入蓝色系的光，并且从位于与实施烘干运转的时段对应的部分的板状构件35的端面35n射入黄色系的光。
在滚筒式洗干一体机401中，由环状的门框架31包围的圆形的范围的上端对应于“运转开始时”，从该处顺时针经过运转时间再次到达圆形的范围的上端时，对应于“运转结束时”。例如，如图9的(a)所示，从运转开始时起进行洗涤运转的时段(着色为蓝色系的颜色的区域)和在洗涤运转之后进行烘干运转的时段(着色为黄色系的区域)被展示为圆形图。需要说明的是，进行洗涤运转的时段和进行烘干运转的时段的时间分配例如通过由用户选择的运转模式等来设定。
在滚筒式洗干一体机401中，当控制部10如图9的(a)所示在运转开始时控制八个光源36从板状构件35的端面35n射入蓝色系的光和黄色系的光以便知晓进行洗涤运转的时段和进行烘干运转的时段时，由环状的门框架31包围 的圆形的范围在进行洗涤运转的时段被着色为蓝色系的颜色，并且在进行烘干运转的时段被着色为黄色系的颜色。
然后，当控制部10从板状构件35的端面35n射入绿色系的光以便知晓从运转开始时起随着时间经过而运转结束的时段时，板状构件35在从运转开始时起运转结束的期间被着色为绿色系的颜色。因此，着色为表示运转结束的时段的绿色系的颜色的区域的面积从运转开始时起随着时间经过而变大。然后，在运转结束时(烘干运转结束时)，由环状的门框架31包围的圆形的范围的整个区域成为着色为绿色系的颜色的区域。
如此，在滚筒式洗干一体机401中，在运转中通过由环状的门框架31包围的圆形的范围的颜色来展示运转状态(从运转开始所经过的时间)，由此用户能容易地知道运转状态。
因此，在本实施方式的滚筒式洗干一体机401中，能得到与第一实施方式的滚筒式洗干一体机1同样的效果。
此外，在本实施方式的滚筒式洗干一体机401中，控制部10控制光源36以展示运转状态。
由此，从外部难以观察到滚筒3内的洗涤物，并且用户能容易地确认此时的运转状态。因此，用户的便利性提高。
此外，在本实施方式的滚筒式洗干一体机401中，光源36配置于板状构件35的整周。
由此，能使用板状构件35的大致整个区域来展示运转状态。
以上，对本发明的实施方式进行了说明，但各部分的具体构成不仅限于上述的实施方式。
例如，在上述第一实施方式～第五实施方式中，板状构件35、135为丙烯酸树脂板且具有光散射部35T，但不限于此。作为板状构件35、135，也可以使用丙烯酸以外的透明树脂、玻璃等。在使用透明树脂或玻璃来作为板状构件35、135的情况下，也可以划伤板状构件35的表面来形成光散射部35T。在使用透明树脂或玻璃来作为板状构件35、135的情况下，也可以通过激光加工在表面形成光散射部35T。在使用透明树脂或玻璃来作为板状构件35、135的情况下， 也可以在内部混入杂质进行成型来形成光散射部35T。在板状构件35、135具有光散射部35T的情况下，光散射部35T的形状、数量、配置、形成光散射部35T的方法是任意的。此外，板状构件35、135也可以不具有光散射部35T。
在上述第一实施方式～第四实施方式中，光源36仅配置于板状构件35的高度方向中央部的下方，但不限于此。光源36的数量和配置是任意的。例如，根据光源36的光量、板状构件35的加工等，可以考虑从下部入光的同时从左右进行入光。光源36只要能射出光，也可以使用LED以外的光源。
在上述第二实施方式～第五实施方式中，控制部10控制光源36以展示运转状态，但展示运转状态的方法是任意的。
在上述本实施方式中，对滚筒式洗干一体机进行了说明，但不限于此，本发明的洗衣设备不限定例如滚筒洗涤机、滚筒烘干机等洗衣设备的种类。

Claims (6)

  1. 一种洗衣设备，其特征在于，具备：
    箱体，形成有衣物投入口；
    滚筒，配置于所述箱体内，具有与所述衣物投入口对置的开口；以及
    门，装配于所述箱体，设置为能开闭所述衣物投入口，
    所述门具有：
    透明的板状构件，在所述门配置于封闭所述衣物投入口的位置的状态下，所述板状构件配置于所述衣物投入口的范围内；以及
    光源，向所述板状构件的端面射出光。
  2. 根据权利要求1所述的洗衣设备，其特征在于，
    所述板状构件包括：光散射部，使射向所述板状构件的端面的光散射。
  3. 根据权利要求1或2所述的洗衣设备，其特征在于，
    具备：控制单元，控制所述光源，
    所述控制单元控制所述光源以使其在运转中射出光，并且控制所述光源以使其在运转停止时不射出光。
  4. 根据权利要求1或2所述的洗衣设备，其特征在于，
    具备：控制单元，控制所述光源，
    所述控制单元控制所述光源以展示运转状态。
  5. 根据权利要求1或2所述的洗衣设备，其特征在于，
    所述光源仅配置于所述板状构件的高度方向中央部的下方。
  6. 根据权利要求1或2所述的洗衣设备，其特征在于，
    所述光源配置在所述板状构件的整周。
PCT/CN2023/114676 2022-09-05 2023-08-24 洗衣设备 WO2024051496A1 (zh)

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