WO2024045910A1 - 用于洗涤设备的洗涤剂投放装置和洗涤设备 - Google Patents

用于洗涤设备的洗涤剂投放装置和洗涤设备 Download PDF

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Publication number
WO2024045910A1
WO2024045910A1 PCT/CN2023/106897 CN2023106897W WO2024045910A1 WO 2024045910 A1 WO2024045910 A1 WO 2024045910A1 CN 2023106897 W CN2023106897 W CN 2023106897W WO 2024045910 A1 WO2024045910 A1 WO 2024045910A1
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WIPO (PCT)
Prior art keywords
overflow
overflow port
housing
port
detergent
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Application number
PCT/CN2023/106897
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English (en)
French (fr)
Inventor
王美静
李杨
类成山
周炳衡
孙云朋
Original Assignee
青岛海尔洗衣机有限公司
海尔智家股份有限公司
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Application filed by 青岛海尔洗衣机有限公司, 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 WO2024045910A1 publication Critical patent/WO2024045910A1/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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • 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 
    • D06F39/02—Devices for adding soap or other washing agents
    • 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

Definitions

  • the present invention relates to the technical field of washing, and specifically provides a detergent dispensing device for washing equipment and washing equipment.
  • the detergent box in industrial washing equipment is directly connected to the inner barrel.
  • the inner barrel needs to be equipped with an overflow port, a ventilation port, and a detergent adding port at the same time.
  • Industrial washing equipment has a large water inlet demand and many water inlet options.
  • the washing equipment can be connected through In order to use tap water, distilled water, etc., the washing equipment needs to be connected to different water sources. The installation locations of these interfaces on the inner barrel are scattered, which affects the user experience.
  • the detergent delivery device is centrally equipped with multiple sets of water inlet holes and multiple sets of detergent delivery holes, eliminating the need to reserve multiple drops on the washing equipment. hole and multiple water inlet holes, it can be connected to different external water source systems and detergent boxes.
  • the existing detergent delivery device is provided with an overflow port, due to the fixed height of the existing overflow port, there is a problem in the water When the pressure is high, water leakage problems may easily occur, causing water to overflow and affecting the user experience.
  • the present invention aims to solve the above technical problem, that is, to solve the problem that all the overflow ports of the existing detergent delivery module are always open and are prone to water leakage.
  • the present invention provides a detergent dispensing device for washing equipment.
  • the detergent dispensing device includes a housing, an overflow chamber is formed in the housing, and a first overflow is provided on the housing.
  • the first overflow port and the second overflow port are both connected to the overflow chamber, and the first overflow port is located between the second overflow port and the second overflow port.
  • a switch valve assembly is provided at the first overflow port. The switch valve assembly is configured to close the first overflow port when the water pressure is high and to open the first overflow port when the water pressure is low. The mouth is open.
  • the switch valve assembly can prevent water from overflowing through the first overflow port.
  • the washing water flow inside the overflow chamber When the pressure is low, it is difficult for the overflowing wash water level to rise to the height of the second overflow port.
  • the first overflow port is opened to discharge the low water to the outside, preventing the wash water in the overflow chamber from being delayed. discharge, resulting in a siphon phenomenon, and the joint opening of the first overflow port and the second overflow port can also achieve a better foam overflow effect.
  • the switch valve assembly includes a driving member and a moving member.
  • the driving member is configured to drive the moving member to move in the first position and the second position.
  • the moving member When it is in the first position, it can cover the first overflow opening so that the first overflow opening can be closed. When it is in the second position, the moving member can be removed from the first overflow opening. So that the first overflow port is open.
  • the driving member drives the moving member to move to the first position to cover the first overflow opening. At this time, the water flow cannot flow out from the closed first overflow opening. Thereby effectively preventing water flow from overflowing; when the pressure of the washing water flow inside the overflow chamber is low, the driving member drives the moving member to move to the second position so that the first overflow port is opened. At this time, the water flow can flow from the opened first overflow port.
  • the overflow port flows to the outside, and the joint opening of the first overflow port and the second overflow port can also achieve a better foam overflow effect.
  • a first sealing member is provided on the moving member, and the moving member can abut against the housing through the first sealing member.
  • the present invention improves the sealing performance by providing a first sealing member to prevent wash water from seeping out from the gap between the moving member and the housing.
  • the number of the first overflow opening and the second overflow opening is multiple.
  • the number of the first overflow port and the second overflow port is the same, and the first overflow port and the second overflow port are in a vertical position.
  • the direction is correspondingly set.
  • the first overflow port and the second overflow port arranged symmetrically up and down make the overall structure more tidy, so as to facilitate the docking of the housing with the external drain pipe, and when the housing is installed on the main body of the washing equipment, the housing can be quickly connected to the main body of the washing equipment.
  • the drain pipe is connected to the overflow chamber.
  • a blocking member is further provided on the housing, and the blocking member is located between the first overflow port and the second overflow port.
  • the blocking member can block the first overflow port and the second overflow port, so that when both of them are performing drainage work at the same time, they can prevent the wash water flowing out of the first overflow port or the second overflow port from flowing in again. into another overflow.
  • the blocking member is a plate-shaped structure, and a part of the housing is arranged around the first overflow opening and the second overflow opening. Both ends are connected to the housing so that the first overflow port and the second overflow port are separated into two chambers.
  • the plate-shaped blocking member can improve the blocking effect between the first overflow port and the second overflow port, and the independent chamber formed can prevent the first overflow port and the second overflow port from interacting with each other. interference situation.
  • the housing includes an upper housing and a lower housing that are connected, and a first snap-in structure is provided at the position where the upper housing joins the lower housing.
  • a second snap-in structure is provided at a position where the lower housing is joined to the upper housing, and the upper housing is connected to the lower housing through the first snap-in structure and the second snap-in structure.
  • the upper housing and the lower housing can be locked through the first snapping structure and the second snapping structure to enhance the firmness of the connection between the upper housing and the lower housing.
  • a second sealing member is provided between the first clamping structure and the second clamping structure.
  • the present invention also provides a washing equipment, which includes the detergent dispensing device described in any one of the above.
  • Figure 1 is a schematic diagram of the overall structure of the detergent delivery device of the present invention.
  • Figure 2 is a schematic diagram of the overall structure of the lower shell of the present invention.
  • Figure 3 is an enlarged view of circle A in Figure 2;
  • Figure 4 is a connection diagram of the first snap-in structure and the second snap-in structure of the present invention.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a fixed connection.
  • It can be a detachable connection; it can be a direct connection, or it can be an indirect connection through an intermediary, or it can be an internal connection between two components.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a fixed connection.
  • It can be a detachable connection; it can be a direct connection, or it can be an indirect connection through an intermediary, or it can be an internal connection between two components.
  • the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
  • the detergent dispensing device of the present invention includes a housing 1 and a washing tub (not shown in the figure).
  • the washing tub includes an outer barrel and an inner barrel rotatably arranged in the outer barrel.
  • the present invention does not place any restrictions on the specific structure of the washing drum and the specific location of the detergent delivery device on the washing equipment, and the present invention does not place any restrictions on the type of detergent used in the detergent delivery device.
  • it can be washing powder, shoe washing powder, laundry detergent, softener, etc.
  • the housing 1 includes a connected upper housing 11 and a lower housing 12.
  • the housing 1 is fixedly connected to the washing equipment through bolts.
  • the fixed connection method is not limited.
  • the top of the housing 1 is provided with a first The detergent pipe assembly 4 and the water inlet pipe assembly 3, the first detergent pipe assembly 4 and the water inlet pipe assembly 3 are respectively connected with the upper housing 11, and the other end of the water inlet pipe assembly 3 is configured to be able to be connected to different clean water sources respectively. , and is fixed on the top of the upper housing 11 through the support frame 8.
  • a second detergent pipe assembly 5 is provided on the side of the housing 1. The second detergent pipe assembly 5 is connected with the lower housing 12.
  • the water inlet pipe assembly 3 can respectively pass in different purified water such as distilled water and tap water.
  • the first detergent pipe assembly 4 and the second detergent pipe assembly 5 can pass through Enter detergents with different functions.
  • the present invention does not place any restrictions on the specific structures and connection positions of the first detergent pipe assembly 4, the second detergent pipe assembly 5 and the water inlet pipe assembly 3.
  • the three of them can be connected with the upper housing 11. It can also be connected with the lower casing 12, or installed separately on the upper casing 11 and the lower casing 12, as long as it can ensure that the clean water and detergent for washing can pass into the inside of the casing 1.
  • the present invention does not place any restrictions on the specific structure and connection method of the upper housing 11 and the lower housing 12. Those skilled in the art can Actual usage requirements are determined by oneself.
  • the upper housing 11 and the lower housing 12 can be provided separately or as a whole, as long as the housing 1 can form an overflow cavity.
  • the present invention does not place any restrictions on the structure of the support frame 8.
  • Those skilled in the art can set the support by themselves according to the diameters of the water inlet pipe, the first detergent pipe assembly 4 and the second detergent pipe assembly 5.
  • the size of the frame is as long as the support frame 8 can clamp each pipeline tightly.
  • the support frame 8 is provided with multiple sizes in order to effectively fix pipelines of different sizes, thereby effectively enhancing its scope of application, and multiple support frames 8 of each size can be provided.
  • the bottom of the housing 1 is also provided with a drainage pipe 6 and an overflow pipe 7.
  • the drainage pipe 6 is connected with the water inlet pipe of the inner barrel of the washing equipment, and can pass the clean water and detergent in the housing 1 into the washing machine.
  • the overflow pipe 7 is connected to the drainage pipe of the washing equipment. When the water in the washing barrel exceeds a certain height, the washing water in the washing barrel can flow back into the housing 1 through the drainage pipe 6 at the bottom of the housing 1.
  • the washing water that flows back into the housing 1 flows into the overflow chamber 121, flows into the drainage pipe of the washing equipment through the overflow pipe 7 at the bottom of the overflow chamber 121, and is then discharged.
  • the present invention does not place any restrictions on the specific structure and location of the overflow pipe 7.
  • the overflow pipe 7 can be provided on the side wall of the housing 1.
  • the overflow pipe 7 can also be further placed on the side wall of the housing 1. 7 is provided at the bottom or the middle and lower part of the side wall of the housing 1 so that the wash water flowing back into the housing 1 can smoothly flow into the drain pipe of the washing equipment and be discharged.
  • the upper housing 11 and the lower housing 12 together form an overflow chamber 121, and the lower housing 12 is also provided with a first overflow port 122 and a second overflow port 123.
  • the first overflow port 122 and the second overflow port 123 are opened on the side wall of the lower housing 12.
  • the first overflow port 122 and the second overflow port 123 are both connected to the overflow chamber 121, and the first overflow port 122 and the second overflow port 123 are connected to the overflow chamber 121.
  • the port 122 is located below the second overflow port 123 . It should be noted that the present invention does not place any restrictions on the specific structures of the first overflow port 122 and the second overflow port 123.
  • the first overflow port 122 and the second overflow port 123 can both be configured as circular openings, or, for example, both of them can be configured as square openings, as long as they can discharge the overflowing water flow from the housing 1 normally.
  • the first overflow port 122 and the second overflow port 123 are configured as square annular structures with a break in the middle. Since the aperture of the annular structure is smaller, it can block the particles contained in the wash water to a certain extent. foam, thereby preventing washing foam Excessive foam is discharged from the housing 1 along with the wash water, and it is also possible to prevent excessive water flow from passing through.
  • the present invention does not place any limit on the specific number of the first overflow port 122 and the second overflow port 123.
  • Those skilled in the art can adjust the first overflow port 122 according to the overflow amount of the washing equipment.
  • the number of the first overflow opening 122 and the second overflow opening 123 is set to multiple. In this preferred embodiment, the number of the first overflow opening 122 and the second overflow opening 123 is three, so that the overflow cavity can be discharged in time.
  • the number of the first overflow openings 122 and the second overflow openings 123 is the same, and the first overflow openings 122 and the second overflow openings 123 are arranged correspondingly in the vertical direction, which makes the first overflow opening 122 and the second overflow opening 123 correspondingly arranged.
  • the overall structure of the port 122 and the second overflow port 123 is relatively neat, which facilitates the connection between the overflow chamber 121 and the external drainage pipe 6 .
  • the present invention does not place any restrictions on the specific locations of the first overflow port 122 and the second overflow port 123. Those skilled in the art can set the first overflow port 122 and the second overflow port 123 according to their needs.
  • the opening position of The port 123 can normally connect the overflow chamber 121 and the drain pipe 6 .
  • a switch valve assembly (not shown in the figure) is provided at the first overflow port 122.
  • the switch valve assembly is configured to close the first overflow port 122 when the water pressure is high and to close the first overflow port 122 when the water pressure is low.
  • the present invention does not place any restrictions on the specific definition of high water pressure and low water pressure.
  • the low pressure preset water pressure and the high pressure preset water pressure can be set.
  • the water pressure is also differentiated, that is, when the water pressure is lower than the low-pressure preset water pressure, it is deemed to be low water pressure, and when the water pressure is higher than the high-pressure preset water pressure, it is deemed to be high water pressure.
  • the present invention does not specify the specific water pressure measurement. There is no restriction on the position. It can be measured at the water inlet of the overflow chamber 121 or at the overflow outlet. This is not limiting.
  • the washing equipment When the washing equipment is filled with water for washing work, part of the washing water flows back to the inside of the housing 1 along the drain pipe 6 of the housing 1 and the inner barrel of the washing equipment. This washing water will flow into the overflow chamber 121 in the housing 1.
  • the overflow When the overflow When the pressure of the washing water flow inside the chamber 121 is high, the level of the overflowing washing water rises to a higher position. At this time, the overflowing water flow will flow out to the outside through the second overflow port 123.
  • the first overflow opening 122 can be opened by setting it at a low level.
  • the first overflow port 122 at the position discharges the water to the outside to prevent overflow.
  • the washing water in the flow chamber 121 cannot be discharged in time, resulting in a siphon phenomenon.
  • the switch valve assembly can be installed on the inner wall of the housing 1 or on the outer wall of the housing 1, as long as it can be installed according to the water content. Pressure is required to control the opening and closing of the first overflow port 122.
  • the switch valve assembly includes a driving member (not shown in the figure) and a moving member (not shown in the figure).
  • the driving member is configured to drive the moving member to move in the first position and the second position. When the member is in the first position, it can cover the first overflow opening 122 so that the first overflow opening 122 is closed. When the moving member is in the second position, it can be removed from the first overflow opening 122 so that the first overflow opening 122 can be closed. open.
  • the driving member can be directly driven by a linear motor, or indirectly driven by the cooperation of a rotating motor and a rack and pinion structure, as long as it can drive movement.
  • the moving member can be configured as a rotary opening and closing structure or a translational opening and closing structure, as long as it can cover the first overflow opening 122 when it is in the first position so that the first overflow opening 122 is closed and located in the second position. When in position, it can be removed from the first overflow port 122 to make the first overflow port 122 open.
  • a first sealing member (not shown in the figure) is provided at the connection point between the moving member and the housing 1. The first sealing member prevents wash water from seeping out from the gap between the moving member and the housing 1, thereby improving the sealing.
  • the housing 1 is also provided with a blocking member 124.
  • the blocking member 124 is located between the first overflow opening 122 and the second overflow opening 123.
  • the blocking member 124 can separate the first overflow opening 122 and the second overflow opening 123 from each other.
  • the flow port 123 is blocked, so that the washing water flowing out of the first overflow port 122 or the second overflow port 123 can prevent the wash water flowing out of the first overflow port 122 or the second overflow port 123 from flowing into the other overflow port again when the two are performing drainage work at the same time.
  • the present invention does not place any restrictions on the specific structure of the blocking member 124.
  • the blocking member 124 can be configured as a block structure or as a plate structure, as long as the blocking member 124 can block the first overflow.
  • the port 122 and the second overflow port 123 are sufficient.
  • the blocking member 124 is a plate-like structure.
  • a part of the housing 1 is arranged around the first overflow port 122 and the second overflow port 123. Both ends of the blocking member 124 are connected to the housing 1 so that The first overflow port 122 and the second overflow port 123 are separated into two chambers.
  • the blocking member 124 can be configured to facilitate installation on the housing 1.
  • the detachable connection can also be directly configured as a structure integrally formed with the housing 1, as long as it does not affect the connection between the first overflow port 122 and the second overflow port 123 and the external drain pipe.
  • the upper housing 11 is provided with a first snap-in structure 111 at the position where it is joined to the lower housing 12
  • the lower housing 12 is provided with a second coupling structure at the position where it is joined to the upper housing 11
  • the upper housing 11 is connected to the lower housing 12 through the first snapping structure 111 and the second snapping structure 125 .
  • the present invention does not place any restrictions on the specific structures of the first snap-in structure 111 and the second snap-in structure 125. Those skilled in the art can set them by themselves.
  • the first snap-in structure 111 and the second snap-in structure 125 can be set by themselves.
  • the structures 125 can both be snap-in structures, or one can be a snap-in structure and the other a snap-hole structure, as long as the upper housing 11 and the lower housing 12 can be realized through the first snap-in structure 111 and the second snap-in structure 125 It only suffices to be clamped and fixed. In this preferred embodiment, while the first clamping structure 111 and the second clamping structure 125 are clamped and fixed, they are further fixed with bolts to effectively ensure the connection strength, and thus Better ensure its sealing effect.
  • a second sealing member 2 is disposed between the first snap-in structure 111 and the second snap-in structure 125.
  • the second snap-in structure 125 is provided with a groove, and the second sealing member 2 is disposed in the groove.
  • a cylindrical block 126 is provided at the bottom of the first snap-in structure 111, and the second snap-in structure 125 is a U-shaped block.
  • the cylindrical block 126 is provided at the bottom.
  • the block 126 can be inserted into the groove formed by the U-shaped block, thereby achieving the fixation of the first clamping structure 111 and the second clamping structure 125 .
  • the present invention does not place any restrictions on the specific structures of the cylindrical block 126 and the U-shaped block.

Abstract

本发明涉及洗涤技术领域，具体提供一种用于洗涤设备的洗涤剂投放装置和洗涤设备，旨在解决现有洗涤剂投放模块的所有溢水口均常开而容易漏水的问题。为此，本发明的洗涤剂投放模块包括壳体，壳体内形成有溢流腔，壳体上设置有第一溢流口和第二溢流口，第一溢流口和第二溢流口均与溢流腔相连通，并且第一溢流口位于第二溢流口的下方，第一溢流口处设置有开关阀组件，开关阀组件设置成能够在高水压时使第一溢流口封闭且在低水压时使第一溢流口敞开，基于这种设置，本发明通过设置开关阀组件以根据水压大小控制第一溢流口的开闭状态，在高水压时能够有效防止漏水问题，在低水压时又能够起到良好的溢泡沫作用。

Description

用于洗涤设备的洗涤剂投放装置和洗涤设备 技术领域
本发明涉及洗涤技术领域，具体提供一种用于洗涤设备的洗涤剂投放装置和洗涤设备。
背景技术
目前工业洗涤设备中的洗涤剂盒与内桶直接连接，内桶上需要同时开设溢水口、透气口以及洗涤剂添加口，且工业洗涤设备的进水量需求大，进水选项多，洗涤设备中可通入自来水、蒸馏水等，洗涤设备需要与不同的水源进行连接，内桶上这些接口安装位置分散，影响了用户的使用体验。
为了保证内桶结构的简化，设计人员采用洗涤剂投放装置与内桶连接，洗涤剂投放装置上集中设置有多组进水孔和多组洗涤剂投放孔，从而无需在洗涤设备上预留多个投放孔和多个进水孔，就能和不同的外接水源系统以及洗涤剂盒连接，虽然现有洗涤剂投放装置中设置有溢流口，但是由于现有溢流口的开设高度固定，在水压较高时很容易出现漏水问题，从而导致水流外溢，影响用户体验。
相应地，本领域需要一种新的用于洗涤设备的洗涤剂投放装置和洗涤设备来解决上述技术问题。
发明内容
本发明旨在解决上述技术问题，即，解决现有洗涤剂投放模块的所有溢流口均常开而容易漏水的问题。
第一方面，本发明提供一种用于洗涤设备的洗涤剂投放装置，所述洗涤剂投放装置包括壳体，所述壳体内形成有溢流腔，所述壳体上设置有第一溢流口和第二溢流口，所述第一溢流口和所述第二溢流口均与所述溢流腔相连通，并且所述第一溢流口位于所述第二溢流口的 下方，所述第一溢流口处设置有开关阀组件，所述开关阀组件设置成能够在高水压时使所述第一溢流口封闭且在低水压时使所述第一溢流口敞开。
基于上述设置，当洗涤设备注满水进行洗涤工作时，会有一部分洗涤水沿壳体与洗涤设备内桶的连接管道回流至壳体内部，这些洗涤水会通入壳体中的溢流腔，当溢流腔内部的洗涤水流压力较高时，溢出的洗涤水水位即便是上升到较高的位置，开关阀组件也能够阻挡水通过第一溢流口溢出，当溢流腔内部的洗涤水流压力较低时，溢出的洗涤水水位难以上升到第二溢流口所在的高度，此时第一溢流口敞开可将低处的水流向外界排出，防止溢流腔内的洗涤水无法及时排出，从而出现虹吸的现象，并且第一溢流口和第二溢流口的共同开启还能够起到更好的溢泡沫效果。
在上述洗涤剂投放装置的优选技术方案中，所述开关阀组件包括驱动构件和移动构件，所述驱动构件设置成能够驱动所述移动构件在第一位置和第二位置移动，所述移动构件位于所述第一位置时能够遮蔽所述第一溢流口以使所述第一溢流口封闭，所述移动构件位于所述第二位置时能够从所述第一溢流口处移除以使所述第一溢流口敞开。
基于上述设置，当溢流腔内部的洗涤水流压力较高时，驱动构件驱动移动构件移动到第一位置以遮蔽第一溢流口，此时，水流无法从封闭的第一溢流口流出，从而有效防止水流溢出；当溢流腔内部的洗涤水流压力较低时，驱动构件驱动移动构件移动到第二位置，以使第一溢流口敞开，此时，水流便可从开启的第一溢流口处向外界流动，并且第一溢流口和第二溢流口的共同开启还能够起到更好的溢泡沫效果。
在上述洗涤剂投放装置的优选技术方案中，所述移动构件上设置有第一密封构件，所述移动构件能够通过所述第一密封构件抵接至所述壳体上。
基于上述设置，本发明通过设置第一密封构件以防止洗涤水从移动构件与壳体之间的间隙处渗出，提高了密封性。
在上述洗涤剂投放装置的优选技术方案中，所述第一溢流口和所述第二溢流口的数量均为多个。
基于上述设置，通过设置多个第一溢流口以及多个第二溢流口能够有效提高壳体对溢出洗涤水的排出量。
在上述洗涤剂投放装置的优选技术方案中，所述第一溢流口和所述第二溢流口的数量相同，并且所述第一溢流口和所述第二溢流口在竖直方向上呈对应设置。
基于上述设置，上下对称设置的第一溢流口和第二溢流口使得整体结构较为整齐，以便于壳体与外界排水管对接，在壳体安装在洗涤设备的主体上时能够快速地将排水管与溢流腔连通。
在上述洗涤剂投放装置的优选技术方案中，所述壳体上还设置有阻隔构件，所述阻隔构件位于所述第一溢流口和所述第二溢流口之间。
基于上述设置，阻隔构件能够将第一溢流口和第二溢流口阻隔，使其二者在同时进行排水工作时能够防止第一溢流口或第二溢流口流出的洗涤水再次流入到另一个溢流口内。
在上述洗涤剂投放装置的优选技术方案中，所述阻隔构件为板状结构，所述壳体的一部分环绕所述第一溢流口和所述第二溢流口设置，所述阻隔构件的两端连接至所述壳体上以使所述第一溢流口和所述第二溢流口被分隔于两个腔室中。
基于上述设置，板状结构的阻隔构件能够提高第一溢流口和第二溢流口之间的阻隔效果，且形成的独立腔室能够避免第一溢流口与第二溢流口出现相互干扰的情况。
在上述洗涤剂投放装置的优选技术方案中，所述壳体包括相连的上壳体和下壳体，所述上壳体的与所述下壳体接合的位置设置有第一卡接结构，所述下壳体的与所述上壳体接合的位置设置有第二卡接结构，所述上壳体通过所述第一卡接结构和所述第二卡接结构与所述下壳体接合。
基于上述设置，通过第一卡接结构和第二卡接结构能够将上壳体与下壳体锁紧，以加强上壳体与下壳体连接的牢固性。
在上述洗涤剂投放装置的优选技术方案中，所述第一卡接结构和所述第二卡接结构之间设置有第二密封构件。
基于上述设置，在第一卡接结构与第二卡接结构锁紧后，其二者通过挤压第二密封构件实现上壳体与下壳体之间的密封，从而提高壳体的密封性，避免水流经过上壳体与下壳体的连接处时从间隙处向外渗出。
在第二方面，本发明还提供一种洗涤设备，所述洗涤设备包括上述任一项所述的洗涤剂投放装置。
附图说明
下面结合附图来描述本发明的优选实施方式，附图中：
图1为本发明的洗涤剂投放装置的整体结构示意图；
图2为本发明的下壳的整体结构示意图；
图3为图2中圈A处的放大图；
图4为本发明的第一卡接结构和第二卡接结构的连接图；
附图标记：
1、壳体；11、上壳体；111、第一卡接结构；12、下壳体；
121、溢流腔；122、第一溢流口；123、第二溢流口；124、阻隔构件；125、第二卡接结构；126、圆柱块；
2、第二密封构件；3、进水管组件；4、第一洗涤剂管组件；
5、第二洗涤剂管组件；6、排水管；7、溢流管；8、支撑架。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合。例如，本发明不对所述洗涤设备的具体类型作任何限制，可以是家用洗涤设备，也可以是商用洗涤设备；可以是波轮式洗涤设备，也可以是滚筒式洗涤设备，本领域技术人员可以根据实际使用需求自行设定。
需要说明的是，在本发明的描述中，术语“竖直”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关 系，这仅仅是为了便于描述，而不是指示或暗示所述结构必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“相连”、“相连通”、“连接”应作广义理解，例如，可以是固定连接，也可以是可拆卸连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。
首先参阅图1，如图1所示，本发明的洗涤剂投放装置包括壳体1和洗涤筒(图中未示出)，洗涤筒包括外筒以及可转动地设置在外筒中的内筒。需要说明的是，本发明不对洗涤筒的具体结构以及洗涤剂投放装置在洗涤设备上的具体设置位置作任何限制，并且本发明也不对洗涤剂投放装置中所使用的洗涤剂类型作任何限制，例如，其可以是洗衣粉、洗鞋粉、洗衣液、柔顺剂等。具体而言，壳体1包括相连的上壳体11和下壳体12，壳体1与洗涤设备之间通过螺栓固定连接，当然，固定连接方式不限，壳体1的顶部设置有第一洗涤剂管组件4和进水管组件3，第一洗涤剂管组件4和进水管组件3分别与上壳体11相连通，进水管组件3的另一端设置成能够分别与不同的净水源连接，并且通过支撑架8固定在上壳体11的顶部，壳体1的侧部设置有第二洗涤剂管组件5，第二洗涤剂管组件5与下壳体12相连通，在洗涤设备工作时，进水管组件3能够分别通入蒸馏水、自来水等不同的净水，当然，通入洗涤水的种类并不是限制的，第一洗涤剂管组件4以及第二洗涤剂管组件5则能够通入不同作用的洗涤剂。
需要说明的是，本发明不对第一洗涤剂管组件4、第二洗涤剂管组件5以及进水管组件3的具体结构和连接位置作任何限制，其三者可与上壳体11相连通，也可以与下壳体12相连通，或分散地安装在上壳体11和下壳体12上，只要能够保证洗衣用的净水以及洗涤剂能够通入壳体1内部即可。此外，还需要说明的是，本发明不对上壳体11和下壳体12的具体结构和连接方式作任何限制，本领域技术人员可以根据 实际使用需求自行设定，上壳体11和下壳体12可以分开设置，也可以设置成一个整体，只要壳体1能够形成溢流腔即可。这些改变均不偏离本发明的基本原理，应当属于本发明的保护范围。
此外，还需要说明的是，本发明不对支撑架8的结构作任何限制，本领域技术人员能够根据进水管、第一洗涤剂管组件4以及第二洗涤剂管组件5的直径自行设定支撑架的大小，只要支撑架8能够将各管路卡紧即可。作为一种优选设置方式，支撑架8设置有多种尺寸，以便有效固定不同尺寸的管路，进而有效增强其适用范围，并且每个尺寸的支撑架8还可以设置多个。
继续参阅图1，壳体1的底部还设置有排水管6以及溢流管7，排水管6与洗涤设备内桶的进水管连通，能够将壳体1内的净水以及洗涤剂通入到洗涤设备内桶中，溢流管7和洗涤设备的排水管连接，当洗涤筒内的水超过一定高度时，洗涤筒内的洗涤水能够通过壳体1底部的排水管6回流至壳体1内，回流至壳体1内的洗涤水流入溢流腔121内，并通过溢流腔121底部的溢流管7流入洗涤设备的排水管内，然后排出。需要说明的是，本发明不对溢流管7的具体结构及设置位置作任何限制，例如，可以将溢流管7设置在壳体1的侧壁上，又例如，还可以进一步将溢流管7设置在壳体1的侧壁的底部、或者中下部，以便回流至壳体1内的洗涤水能够顺畅地流入洗涤设备的排水管内并排出。
下面参阅图2，如图2所示，上壳体11和下壳体12共同形成溢流腔121，并且下壳体12上还设置有第一溢流口122和第二溢流口123，第一溢流口122与第二溢流口123开设在下壳体12的侧壁上，第一溢流口122和第二溢流口123均与溢流腔121相连通，并且第一溢流口122位于第二溢流口123的下方。需要说明的是，本发明不对第一溢流口122和第二溢流口123的具体结构作任何限制，本领域技术人员可根据需求自行设定，例如，第一溢流口122和第二溢流口123可均设置为圆形口，又例如，其二者也可均设置为方形口，只要其能够正常地将溢出的水流从壳体1内排出即可。在本优选实施例中，第一溢流口122和第二溢流口123设置为中间断开的方形环状结构，由于该环状结构孔径较小，从而能一定程度地阻拦洗涤水中夹杂的泡沫，进而防止洗涤泡 沫过多地随着洗涤水同时从壳体1内排出，并且还能够防止水流过多地通过。
此外，还需要说明的是，本发明不对第一溢流口122和第二溢流口123的具体设置数量作任何限制，本领域技术人员可根据洗涤设备的溢水量将第一溢流口122和第二溢流口123的数量设置成多个，在本优选实施例中，第一溢流口122和第二溢流口123的设置数量均为三个，以便能够及时排出溢流腔内的洗涤水，第一溢流口122和第二溢流口123的数量相同，并且第一溢流口122和第二溢流口123在竖直方向上呈对应设置，这使得第一溢流口122与第二溢流口123的整体结构较为整齐，便于溢流腔121与外界排水管6对接。此外，本发明还不对第一溢流口122和第二溢流口123的具体设置位置作任何限制，本领域技术人员可根据需求自行设定第一溢流口122与第二溢流口123的开设位置，例如，第一溢流口122可与第二溢流口123错位设置，又例如，其二者也可以无固定规律地进行排列，只要第一溢流口122与第二溢流口123能够正常地将溢流腔121与排水管6相连通即可。
本优选实施例中，第一溢流口122处设置有开关阀组件(图中未示出)，开关阀组件设置成能够在高水压时使第一溢流口122封闭且在低水压时使第一溢流口122敞开，当然，本发明不对高水压和低水压的具体限定方式作任何限制，作为一种可行的实施例，可以通过设置低压预设水压和高压预设水压还进行区分，即水压低于低压预设水压时就认定为低水压，水压高于高压预设水压时就认定为高水压，并且本发明也不对水压测定的具体位置作任何限制，其可以在溢流腔121的进水口处测量，也可以在溢流口处测量，这都不是限制性的。当洗涤设备注水进行洗涤工作时，一部分洗涤水沿壳体1与洗涤设备内桶的排水管6回流至壳体1内部，这些洗涤水会通入壳体1中的溢流腔121，当溢流腔121内部的洗涤水流压力较高时，溢出的洗涤水水位上升到较高位置，此时溢出的水流会经过第二溢流口123流出到外界，当溢流腔121内部的洗涤水流压力较低时，溢出的洗涤水水位难以上升到第二溢流口123所在的高度，也不会出现溢出的水过多而漏水的问题，此时将第一溢流口122敞开可通过设置于低处的第一溢流口122将水流向外界排出，防止溢 流腔121内的洗涤水无法及时排出从而出现虹吸现象的问题。需要说明的是，本发明不对开关阀组件的具体结构和安装位置作任何限制，开关阀组件可安装在壳体1的内壁上，也可以安装在壳体1的外壁上，只要其能够根据水压来控制第一溢流口122的启闭即可。
作为一种优选设置方式，开关阀组件包括驱动构件(图中未示出)和移动构件(图中未示出)，驱动构件设置成能够驱动移动构件在第一位置和第二位置移动，移动构件位于第一位置时能够遮蔽第一溢流口122以使第一溢流口122封闭，移动构件位于第二位置时能够从第一溢流口122处移除以使第一溢流口122敞开。需要说明的是，本发明不对驱动构件和移动构件的具体结构作任何限制，驱动构件可以通过直线电机直接驱动，也可以通过转动电机和齿轮齿条结构的配合实现间接驱动，只要其能够驱动移动构件在第一位置和第二位置之间移动即可。移动构件可设置成旋转式开闭结构，也可设置成平移式开闭结构，只要保证其位于第一位置时能够遮蔽第一溢流口122以使第一溢流口122封闭且位于第二位置时能够从第一溢流口122处移除以使第一溢流口122敞开即可。进一步地，移动构件与壳体1的连接处设置有第一密封构件(图中未示出)，通过第一密封构件防止洗涤水从移动构件与壳体1之间的间隙处渗出，提高了密封性。
进一步优选地，壳体1上还设置有阻隔构件124，阻隔构件124位于第一溢流口122和第二溢流口123之间，阻隔构件124能够将第一溢流口122和第二溢流口123阻隔，使其二者在同时进行排水工作的情形下能够防止第一溢流口122或第二溢流口123流出的洗涤水再次流入到另一个溢流口内。当然，需要说明的是，本发明不对阻隔构件124的具体结构作任何限制，例如，阻隔构件124可设置成块状结构，也可以设置成板状结构，只要阻隔构件124能够阻隔第一溢流口122和第二溢流口123即可。在本优选实施例中，阻隔构件124为板状结构，壳体1的一部分环绕第一溢流口122和第二溢流口123设置，阻隔构件124的两端连接至壳体1上以使第一溢流口122和第二溢流口123被分隔于两个腔室中。还需要说明的是，本发明不对阻隔构件124与壳体1的连接关系作任何限制，阻隔构件124可以为了便于安装至壳体1上而设置成 拆卸式连接，也可直接设置成与壳体1一体成型的结构，只要不影响第一溢流口122和第二溢流口123与外界排水管连接即可。
下面参阅图3，如图3所示，上壳体11的与下壳体12接合的位置设置有第一卡接结构111，下壳体12的与上壳体11接合的位置设置有第二卡接结构125，上壳体11通过第一卡接结构111和第二卡接结构125与下壳体12接合。需要说明的是，本发明不对第一卡接结构111和第二卡接结构125的具体结构作任何限制，本领域技术人员可自行设定，例如，第一卡接结构111和第二卡接结构125可以均为卡扣结构，也可以一个是卡扣结构，另一个是卡孔结构，只要上壳体11和下壳体12能够通过第一卡接结构111和第二卡接结构125实现卡接固定即可，在本优选实施例中，第一卡接结构111与第二卡接结构125在进行卡接固定的同时，还通过螺栓进行了进一步的固定，以便有效保证连接强度，进而更好地保证其密封效果。
本优选实施例中，第一卡接结构111和第二卡接结构125之间设置有第二密封构件2，第二卡接结构125上开设有凹槽，第二密封构件2设置在凹槽内，在第一卡接结构111与第二卡接结构125连接到位的情形下，其二者通过挤压第二密封构件2实现上壳体11与下壳体12之间的密封，从而提高壳体1的密封性。需要说明的是，本发明不对第二密封构件2的安装方式作任何限制，第二密封构件2可以采用粘接的方式固定，也可以采用插接的方式固定，只要能够保证第二密封构件2在上壳体11与下壳体12的连接处不会出现偏移错位即可。此外，本领域技术人员可根据需求在第二密封构件2的表面增加防水涂装以延长第二密封构件2的使用寿命，从而进一步保证壳体1的密封性。
下面参阅图4，如图4所示，第一卡接结构111的底部设置有圆柱块126，第二卡接结构125为U型块，在上壳体11与下壳体12连接时，圆柱块126能够卡入U型块形成的凹槽中，以此实现第一卡接结构111与第二卡接结构125的固定。需要说明的是，本发明不对圆柱块126以及U型块的具体结构作任何限制，本领域技术人员可根据需求将圆柱块的截面形状设置成椭圆或菱形结构，只要圆柱块126能够卡入到U型块形成的凹槽的内部并实现固定即可。
至此，已经结合附图所示的可选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种用于洗涤设备的洗涤剂投放装置，其特征在于，所述洗涤剂投放装置包括壳体，所述壳体内形成有溢流腔，所述壳体上设置有第一溢流口和第二溢流口，所述第一溢流口和所述第二溢流口均与所述溢流腔相连通，并且所述第一溢流口位于所述第二溢流口的下方，所述第一溢流口处设置有开关阀组件，所述开关阀组件设置成能够在高水压时使所述第一溢流口封闭且在低水压时使所述第一溢流口敞开。
  2. 根据权利要求1所述的洗涤剂投放装置，其特征在于，所述开关阀组件包括驱动构件和移动构件，所述驱动构件设置成能够驱动所述移动构件在第一位置和第二位置移动，
    所述移动构件位于所述第一位置时能够遮蔽所述第一溢流口以使所述第一溢流口封闭，所述移动构件位于所述第二位置时能够从所述第一溢流口处移除以使所述第一溢流口敞开。
  3. 根据权利要求2所述的洗涤剂投放装置，其特征在于，所述移动构件上设置有第一密封构件，所述移动构件能够通过所述第一密封构件抵接至所述壳体上。
  4. 根据权利要求1所述的洗涤剂投放装置，其特征在于，所述第一溢流口和所述第二溢流口的数量均为多个。
  5. 根据权利要求4所述的洗涤剂投放装置，其特征在于，所述第一溢流口和所述第二溢流口的数量相同，并且所述第一溢流口和所述第二溢流口在竖直方向上呈对应设置。
  6. 根据权利要求5所述的洗涤剂投放装置，其特征在于，所述壳体上还设置有阻隔构件，所述阻隔构件位于所述第一溢流口和所述第二溢流口之间。
  7. 根据权利要求6所述的洗涤剂投放装置，其特征在于，所述阻隔构件为板状结构，所述壳体的一部分环绕所述第一溢流口和所述第二溢流口设置，所述阻隔构件的两端连接至所述壳体上以使所述第一溢流口和所述第二溢流口被分隔于两个腔室中。
  8. 根据权利要求1至7中任一项所述的洗涤剂投放装置，其特征在于，所述壳体包括相连的上壳体和下壳体，所述上壳体的与所述下壳体接合的位置设置有第一卡接结构，所述下壳体的与所述上壳体接合的位置设置有第二卡接结构，所述上壳体通过所述第一卡接结构和所述第二卡接结构与所述下壳体接合。
  9. 根据权利要求8所述的洗涤剂投放装置，其特征在于，所述第一卡接结构和所述第二卡接结构之间设置有第二密封构件。
  10. 一种洗涤设备，其特征在于，所述洗涤设备包括权利要求1至9中任一项所述的洗涤剂投放装置。
PCT/CN2023/106897 2022-08-31 2023-07-12 用于洗涤设备的洗涤剂投放装置和洗涤设备 WO2024045910A1 (zh)

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JPS5464866A (en) * 1977-11-02 1979-05-25 Matsushita Electric Ind Co Ltd Detergent supplying apparatus for washer
CN108396515A (zh) * 2017-02-08 2018-08-14 青岛海尔洗衣机有限公司 一种洗涤剂盒及洗衣机
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