Multi-cylinder laundry cup
Multi-drum laundry cups, with their independent washing drums and impeller components, enable multi-drum washing and separate washing, solving the problems of limited capacity and easy cross-contamination in existing laundry cups, thus improving washing efficiency and user satisfaction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QIKU SMART-LINK TECH(SHENZHEN) CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-04-24
AI Technical Summary
Existing laundry cups can only wash a single load of clothes, which can hold a small amount of clothing and are prone to cross-contamination, resulting in a longer washing time.
The design incorporates a multi-drum washing cup, which includes at least two separate washing drums and a pulsator assembly. Each washing drum is driven by an independent pulsator power mechanism and is equipped with partitions, drain outlets, drain pipes, and solenoid valves to achieve multi-drum washing and separate washing functions.
It can hold more clothes at the same time, shorten washing time, reduce cross-contamination, and improve washing efficiency, making it popular with consumers.
Smart Images

Figure CN224160872U_ABST
Abstract
Description
Technical fields:
[0001] This utility model relates to the field of laundry cup technology, and in particular to a multi-cylinder laundry cup. Background technology:
[0002] To better clean small items of clothing such as underwear, socks, and baby clothes, laundry cups have appeared on the market. Although they can replace manual washing, existing laundry cups on the market only have one washing drum, which has certain limitations: 1. They can only hold a small number of clothes at a time, requiring multiple washes when there are many clothes, resulting in a longer overall washing time; 2. Since socks often carry more bacteria and fungi, washing socks with underwear and other intimate clothing can easily lead to cross-contamination, and washing socks separately from underwear and other intimate clothing takes a long time overall. Utility Model Content:
[0003] The purpose of this invention is to provide a multi-drum washing cup that addresses the shortcomings of existing technologies. It can not only wash clothes in a single drum but also in multiple drums, accommodating more clothes at the same time, reducing the washing time for multiple items, and allowing for the separate washing of socks and underwear. This will make it more appealing to consumers.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a multi-tub washing cup, including a cup base, a control circuit board, at least two washing tubs spaced apart on the cup base, and at least two impeller assemblies for agitating each washing tub. Each impeller assembly includes an impeller disc rotatably connected inside the washing tub and an impeller power mechanism for driving the impeller disc to rotate. A partition is provided between each washing tub and the cup base. Each impeller power mechanism is disposed in the cup base. The output end of each impeller power mechanism drives and connects to the corresponding impeller disc. Each impeller power mechanism is electrically connected to the control circuit board.
[0005] A further improvement to the above solution is that each of the partitions is provided with a drain outlet, and each drain outlet has a drain pipe at its bottom, with each drain pipe connected to the washing drum through the drain outlet.
[0006] A further improvement to the above solution is that a solenoid valve is connected in series between the drain outlet and the drain pipe, and the solenoid valve is electrically connected to the control circuit board.
[0007] A further improvement to the above solution is that the present invention also includes a main drain pipe, wherein the end of each drain pipe furthest from the drain outlet is connected to one end of the main drain pipe.
[0008] A further improvement to the above solution is that the cup holder is equipped with a control panel, which is electrically connected to the control circuit board.
[0009] A further improvement to the above solution is that the present invention also includes a power supply module, which is electrically connected to the control circuit board.
[0010] A further improvement to the above solution is that the power module is a power supply device with energy storage function.
[0011] A further improvement to the above solution is that the washing tub includes a tub body and a tub cover that can be fitted onto the tub body.
[0012] A further improvement to the above solution is that the cylinder is made of a transparent material.
[0013] A further improvement to the above solution is that the number of the washing tub and the impeller assembly are both two.
[0014] The beneficial effects of this utility model are as follows: This utility model provides a multi-tub washing cup, including a cup base, a control circuit board, at least two washing tubs that are separated from each other on the cup base, and at least two impeller assemblies for agitating each washing tub. Each impeller assembly includes an impeller disc rotatably connected to the washing tub and an impeller power mechanism for driving the impeller disc to rotate. Each washing tub is provided with a partition between itself and the cup base. Each impeller power mechanism is disposed in the cup base. The output end of each impeller power mechanism drives and connects to the corresponding impeller disc. Each impeller power mechanism is electrically connected to the control circuit board.
[0015] Compared to existing laundry cups, this invention features at least two separately arranged washing tubs and at least two impeller assemblies. By controlling the power mechanism of each impeller to drive each impeller disc, it can not only perform single-tub washing but also multi-tub washing, accommodating more clothes for washing simultaneously, shortening the washing time required for multiple garments, and simultaneously separating socks from underwear and other intimate apparel, thus better appealing to consumers. Attached image description:
[0016] Figure 1 This is a schematic diagram of the structure of this utility model.
[0017] Figure 2 This is an exploded structural diagram of the present invention.
[0018] Figure 3 This is a schematic diagram of the structure of the washing tub and impeller assembly of this utility model.
[0019] Figure 4This is a block diagram illustrating the control principle of this utility model.
[0020] Explanation of reference numerals in the attached drawings: Cup holder 1, Control circuit board 2, Washing tub 3, Tub body 31, Tub cover 32, Impeller assembly 4, Impeller disc 41, Impeller power mechanism 42, Partition 5, Drain outlet 6, Drain pipe 7, Solenoid valve 8, Main drain pipe 9, Control panel 10, Power module 11. Detailed implementation method:
[0021] The present invention will be further described below with reference to the accompanying drawings, such as... Figure 1-4 As shown, this utility model includes a cup holder 1, a control circuit board 2, at least two washing tubs 3 separated from each other on the cup holder 1, and at least two impeller assemblies 4 for agitating each washing tub 3. Each impeller assembly 4 includes an impeller disc 41 rotatably connected inside the washing tub 3 and an impeller power mechanism 42 for driving the impeller disc 41 to rotate. A partition 5 is provided between each washing tub 3 and the cup holder 1. Each impeller power mechanism 42 is disposed in the cup holder 1, and the output end of each impeller power mechanism 42 drives and connects to the corresponding impeller disc 41. Each impeller power mechanism 42 is electrically connected to the control circuit board 2. Compared to existing washing cups, this utility model has at least two washing tubs 3 separated from each other and at least... The two impeller assemblies 4, through the separate control of the impeller power mechanism 42 to drive the impeller discs 41, can not only perform single-drum washing but also multi-drum washing, accommodating more clothes for washing simultaneously, shortening the washing time required for multiple garments, and simultaneously separating socks from underwear and other intimate apparel, thus reducing the time required for such separation and making it more appealing to consumers. Preferably, the number of washing drums 3 and impeller assemblies 4 in this invention is two, which meets most daily washing needs while maintaining a small overall size for easy carrying and use. Of course, in other embodiments, three, four, or other numbers of washing drums 3 and impeller assemblies 4 can also be provided.
[0022] Compared to existing laundry cups, which require emptying after washing to drain the water from the washing tub 3, this invention addresses the issue of water leakage. Each partition 5 in this invention has a drain outlet 6, and each drain outlet 6 has a drain pipe 7 at its bottom, connected to the washing tub 3 via the drain outlet 6. By first raising the end of the drain pipe 7 not connected to the lower drain outlet 6 or clamping it, and then lowering the end of the drain pipe 7 or removing the clamp when drainage is needed, the water in the washing tub 3 flows from the drain outlet 6 through the drain pipe 7 and is discharged outwards. This eliminates the need for emptying, making drainage easier, more convenient, and more likely to completely drain the water from the washing tub 3, thus appealing to consumers.
[0023] A solenoid valve 8 is connected in series between the drain outlet 6 and the drain pipe 7. The solenoid valve 8 is electrically connected to the control circuit board 2. With the solenoid valve 8, the discharge and stopping of water in the washing tub 3 can be controlled without manual operation, which makes it easier to control the discharge and stopping of water in the washing tub 3.
[0024] This utility model also includes a main drain pipe 9, with the ends of each drain pipe 7 away from the drain outlet 6 connected to one end of the main drain pipe 9. Water from each washing tub 3 flows sequentially through the corresponding drain outlet 6 and drain pipe 7 before being discharged from the main drain pipe 9. Compared to the cup holder 1 where multiple pipes protrude from the bottom, this utility model connects each drain pipe 7 to the main drain pipe 9, allowing each drain pipe 7 to be hidden inside the cup holder 1. Only the main drain pipe 9 protrudes from the bottom of the cup holder 1, making the overall design simpler and more aesthetically pleasing.
[0025] The cup holder 1 is equipped with a control panel 10, which is electrically connected to the control circuit board 2. The control panel 10 may include a display screen, control buttons, control knobs, touch screen, etc.
[0026] This utility model also includes a power module 11, which is electrically connected to the control circuit board 2. In this embodiment, the power module 11 is a power supply device with energy storage function, such as a battery pack, which can be used under conditions without power and is better suited for various usage occasions. Of course, in other embodiments, the power module 11 can also be a power plug, which can directly supply power to this utility model for use by inserting the power plug into a power socket.
[0027] The washing tub 3 includes a tub body 31 and a tub cover 32 that can be fitted onto the tub body 31. During washing, by placing the tub cover 32 on the tub body 31, water inside the tub body 31 can be prevented from splashing out, making it more practical.
[0028] The cylinder 31 is made of transparent material, which makes it easier to view the inside of the cylinder 31 in real time, making it more practical.
[0029] Working principle:
[0030] When washing a small amount of laundry or when separate washing is not required, single-drum mode can be used. This involves placing all the laundry into one washing drum 3 and adding appropriate amounts of water and detergent. The corresponding impeller assembly 4 then agitates and washes the clothes in that drum 3. When washing a large amount of laundry or when separating items such as socks from underwear, multi-drum mode can be used. This involves placing the laundry into separate washing drums 3 and adding appropriate amounts of water and detergent to each. The impeller assembly 4 then agitates and washes the clothes in its respective drum 3. The clothes are agitated and washed. Compared with existing laundry cups, this utility model has at least two separately arranged washing tubs 3 and at least two impeller assemblies 4. By controlling each impeller power mechanism 42 to drive each impeller disc 41, it can not only wash a single tub, but also wash multiple tubs at the same time. It can hold more clothes to wash at the same time, shorten the time required to wash multiple pieces of clothing, and can simultaneously wash socks and underwear. It can also shorten the time required to wash socks and underwear at the same time, which can be more popular with consumers.
[0031] Of course, the above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.
Claims
1. A multi-tube washing cup, characterized in that: The device includes a cup holder (1), a control circuit board (2), at least two washing tubs (3) separated from each other on the cup holder (1), and at least two impeller assemblies (4) for agitating each washing tub (3). Each impeller assembly (4) includes an impeller disc (41) rotatably connected to the washing tub (3) and an impeller power mechanism (42) for driving the impeller disc (41) to rotate. Each washing tub (3) is provided with a partition (5) between it and the cup holder (1). Each impeller power mechanism (42) is disposed in the cup holder (1). The output end of each impeller power mechanism (42) drives and connects to the corresponding impeller disc (41). Each impeller power mechanism (42) is electrically connected to the control circuit board (2).
2. A multi-tube washing cup according to claim 1, characterized in that: Each of the partitions (5) is provided with a drain outlet (6), and each drain outlet (6) is provided with a drain pipe (7) at its bottom. Each drain pipe (7) is connected to the washing drum (3) through the drain outlet (6).
3. A multi-tube washing cup according to claim 2, characterized in that: A solenoid valve (8) is connected in series between the drain outlet (6) and the drain pipe (7), and the solenoid valve (8) is electrically connected to the control circuit board (2).
4. A multi-tube washing cup according to claim 2 or 3, characterized in that: It also includes a main drain pipe (9), and the end of each drain pipe (7) away from the drain outlet (6) is connected to one end of the main drain pipe (9).
5. A multi-tube washing cup according to claim 1, characterized in that: The cup holder (1) is provided with a control panel (10), which is electrically connected to the control circuit board (2).
6. A multi-tube washing cup according to claim 1, characterized in that: It also includes a power module (11), which is electrically connected to the control circuit board (2).
7. A multi-tube washing cup according to claim 6, characterized in that: The power module (11) is a power supply device with energy storage function.
8. A multi-tube washing cup according to claim 1, characterized in that: The washing tub (3) includes a tub body (31) and a tub cover (32) that can be fitted onto the tub body (31).
9. A multi-tube washing cup according to claim 8, characterized in that: The cylinder (31) is made of a transparent material.
10. A multi-tube washing cup according to claim 1, characterized in that: The number of washing tub (3) and impeller assembly (4) are both two.