Washing machine
By installing a spill-proof treatment component in the water-discharge rod jacket of the water washing machine, using foam barrier and spill-proof pipe design, the problem of foam overflow is solved, and effective foam recycling and environmentally friendly cleaning is achieved.
Patent Information
- Application Number
- CN202422330773.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-24
AI Technical Summary
When existing washing machines clean fabrics, foam is prone to overflow, resulting in waste of raw materials, environmental pollution and increased cleaning work.
The water discharge rod jacket is equipped with a spill-proof treatment assembly, including foam barriers and spill-proof pipes, and the foam filter is designed to combine with the spill-proof pipes to block the foam and recover spill-over water.
Effectively reduce foam spills, reduce cleaning work, avoid environmental pollution, and achieve environmentally friendly cleaning.
Smart Images
Figure CN223134787U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of textile equipment, and particularly relates to a washing machine. Background Art
[0002] In the modern textile industry, the cleaning of fabric samples is a crucial link. Whether it is for detecting the performance and quality of fabrics or for research and development and innovation, effective cleaning of fabric samples is required.
[0003] Currently, the commonly used cleaning method is to use a washing machine for cleaning. During actual operation, when using washing powder to clean fabric samples, due to the characteristics of washing powder, a large amount of foam is easily generated. During the operation of the washing machine, with the action of stirring and water flow, these foams will continuously increase and accumulate, and these foams often overflow from the water discharge handle.
[0004] The overflow of foam brings many adverse consequences. First of all, the overflow of foam causes waste of raw materials such as washing powder. The washing powder originally used for cleaning fabrics cannot fully play its role due to the overflow of foam, which not only increases the cleaning cost but also reduces the cleaning efficiency. Secondly, the overflowing foam makes the site dirty and messy. The dirty and messy environment not only affects the working mood but also leaves a bad impression. More importantly, after the foam flows outside the washing machine, it will pollute the surrounding environment and may also accumulate in the working area, breeding bacteria and generating odors, affecting the air quality. Summary of the Utility Model
[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a washing machine that can effectively prevent foam from overflowing outside, reduce the cleaning work after foam overflow, and avoid the pollution of the surrounding environment caused by foam overflow.
[0006] The technical solution adopted by the utility model to achieve the above purpose is: a washing machine, including a washing machine main body, a drain pipe is connected to the lower part of the washing machine main body, a water discharge mechanism is arranged in the drain opening of the drain pipe, the water discharge mechanism includes a vertically arranged water discharge rod and a water discharge plug, the water discharge plug is movably arranged up and down in the drain opening, a handle is arranged at the upper end of the water discharge rod, and the movement of the handle drives the water discharge plug to move up and down; an anti-overflow treatment component is sleeved outside the water discharge rod, the anti-overflow treatment component is arranged at an interval with the water discharge rod, the bottom of the anti-overflow treatment component is communicated with the outside, and a foam blocking member is further arranged between the anti-overflow treatment component and the water discharge rod.
[0007] Preferably, the anti-overflow treatment component includes an anti-overflow pipe, a recovery pipe and a diversion pipe. The anti-overflow pipe is sleeved outside the water discharge rod and arranged at an interval with the water discharge rod, and the bottom of the anti-overflow pipe is communicated with the drain opening; the recovery pipe is sleeved outside the anti-overflow pipe and arranged at an interval with the anti-overflow pipe, and one end of the diversion pipe is connected to the bottom of the recovery pipe and the other end is communicated with the outside.
[0008] Preferably, a handle placement groove is formed at the top of the overflow prevention pipe, and the handle is placed in the handle placement groove or on the upper edge of the overflow prevention pipe.
[0009] Preferably, the height of the top of the recovery pipe is higher than the height of the lower edge of the handle placement groove.
[0010] Preferably, the foam blocking member is a foam filter screen.
[0011] Preferably, the foam filter screen is sleeved outside the water discharge rod and is arranged closely against the inner wall of the overflow prevention pipe.
[0012] Preferably, the handle of the water discharge rod is arranged perpendicular to the length direction of the water discharge rod.
[0013] Compared with the prior art, the above technical solution has the following beneficial effects:
[0014] In a washing machine of the present utility model, by providing an overflow prevention treatment assembly outside the water discharge rod and arranging a foam blocking member between the water discharge rod and the overflow prevention treatment assembly, the common problem of foam overflow in traditional washing machines is effectively solved. When foam overflows from the washing machine, it first passes through the foam blocking member, which blocks most of the foam, so that the foam directly discharges downward from the drain opening; the cleaning water containing a small amount of foam overflows and is collected by the overflow prevention treatment assembly and flows along the overflow prevention treatment assembly to the sewer. Through the cooperation of the foam blocking member and the overflow prevention treatment assembly, the present utility model effectively reduces the overflow of foam, recovers the overflowed foam, reduces the cleaning work after foam overflow, avoids the pollution to the surrounding environment caused by foam overflow, and is more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the washing machine of the present utility model.
[0016] Figure 2 is a partial structural diagram of the washing machine of the present utility model.
[0017] Figure 3 is a partial cross-sectional view of the washing machine of the present utility model during washing.
[0018] Figure 4 is a partial cross-sectional view of the washing machine of the present utility model when discharging water.
[0019] Wherein: 1. Washing machine main body; 2. Drain pipe; 3. Drain opening; 4. Diversion pipe; 5. Recovery pipe; 6. Overflow prevention pipe; 7. Handle; 8. Water discharge rod; 9. Water discharge plug; 10. Foam filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] Figures 1 to 4 is the best embodiment of the present utility model. The following further describes the present utility model in conjunction with the attached Figures 1 to 4 drawings.
[0021] As Figures 1 to 2 shown, a washing machine of the present utility model includes a washing machine main body 1. A drain pipe 2 is connected to the lower part of the washing machine main body 1. A water discharge mechanism is provided in a water discharge port 3 of the drain pipe 2. The water discharge mechanism includes a vertically arranged water discharge rod 8 and a water discharge plug 9. The water discharge plug 9 is movably arranged up and down in the water discharge port 3. The upper end of the water discharge rod 8 is provided with a handle 7. The handle 7 is arranged perpendicular to the length direction of the water discharge rod 8, which is convenient for operating the water discharge rod 8. The movement of the handle 7 drives the water discharge plug 9 to move up and down, thereby controlling the opening and closing of the water discharge port 3. An anti-overflow treatment assembly is sleeved outside the water discharge rod 8. The anti-overflow treatment assembly is arranged at an interval from the water discharge rod 8. The bottom of the anti-overflow treatment assembly is communicated with the outside. The present utility model further includes a foam blocking member fixedly arranged between the water discharge rod 8 and the anti-overflow treatment assembly. Through the cooperation of the foam blocking member and the anti-overflow treatment assembly, the present utility model effectively reduces the overflow of foam, recovers the overflowed foam, reduces the cleaning work after the foam overflows, avoids the pollution to the surrounding environment caused by the foam overflow, and is more environmentally friendly.
[0022] Combined with Figure 3 、 4 , specifically, the foam blocking member is a foam filter screen 10 sleeved outside the water discharge rod 8 and tightly attached to the inner wall of the anti-overflow pipe 6. When foam overflows from the washing machine, it first passes through the foam filter screen 10. The foam filter screen 10 blocks most of the foam, so that the foam directly drains downward from the water discharge port 3. The anti-overflow treatment assembly includes an anti-overflow pipe 6, a recovery pipe 5 and a diversion pipe 4. The anti-overflow pipe 6 is sleeved outside the water discharge rod 8 and arranged at an interval from the water discharge rod 8. The bottom of the anti-overflow pipe 6 is communicated with the water discharge port 3. A handle placement groove is opened at the top of the anti-overflow pipe 6. The handle 7 is placed in the handle placement groove or on the upper edge of the anti-overflow pipe 6. In this embodiment, a handle placement groove is opened at the top of the anti-overflow pipe 6. When washing, the handle 7 is placed in the handle placement groove, and the water discharge plug 9 at the lower end of the water discharge rod 8 blocks the water discharge port 3. When the washing machine discharges water, the handle 7 is lifted and placed on the upper edge of the anti-overflow pipe 6, and the water discharge plug 9 moves up with the handle 7, so that the water discharge port 3 is opened. The recovery pipe 5 is sleeved outside the anti-overflow pipe 6 and arranged at an interval from the anti-overflow pipe 6. One end of the diversion pipe 4 is connected to the bottom of the recovery pipe 5, and the other end is communicated with the outside. In this embodiment, the height of the top of the recovery pipe 5 is higher than the lower edge height of the handle placement groove, so that the overflowed cleaning water can all enter the recovery pipe 5 to prevent the overflowed cleaning water from splashing out. Only a small amount of foam is contained in the cleaning water filtered by the foam filter screen 10. The recovery pipe 5 collects the cleaning water overflowing from the anti-overflow pipe 6, and the diversion pipe 4 diverts the water containing a small amount of foam to the sewer.
[0023] Usage process of the present utility model: During the washing state, the handle 7 of the water draining rod 8 is placed on the lower edge of the handle placement groove at the top of the overflow prevention pipe 6. At this time, the water drain plug 9 at the lower end of the water draining rod 8 blocks the drain port 3 of the drain pipe 2 of the main body 1 of the washing machine to prevent water from flowing out. When water needs to be drained, the handle 7 is lifted upwards to be placed on the upper edge of the overflow prevention pipe 6, and the water drain plug 9 moves upwards along with the handle 7, and the drain port 3 is opened. During the drainage process, if foam overflows, it will first pass through the foam filter screen 10, and most of the foam is blocked, and the foam directly drains downward from the drain port 3. After the cleaning water containing a small amount of foam overflows from the overflow prevention pipe 6, it enters the recovery pipe 5 and then flows to the sewer through the diversion pipe 4.
[0024] In a washing machine of the present utility model, an overflow prevention pipe 6 is sleeved outside the water draining rod 8, and a foam filter screen 10 is arranged between the water draining rod 8 and the overflow prevention pipe 6. When foam overflows from the washing machine, it first passes through the foam filter screen 10 to block most of the foam, so that the foam directly drains downward from the drain port 3; after the water containing a small amount of foam overflows from the overflow prevention pipe 6, it is collected by the recovery pipe 5 sleeved outside the overflow prevention pipe 6 and flows to the sewer along the diversion pipe 4. Through the cooperation of the foam filter screen 10, the overflow prevention pipe 6, the recovery pipe 5 and the diversion pipe 4, the present utility model effectively reduces the overflow of foam, recovers the overflowed foam, reduces the cleaning work after the foam overflows, avoids the pollution to the surrounding environment caused by the foam overflow, and is more environmentally friendly.
[0025] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A washing machine, comprising a washing machine main body (1), a drain pipe (2) is connected to the lower part of the washing machine main body (1), and a water discharge mechanism is arranged in a water discharge port (3) of the drain pipe (2), characterized in that: The water discharge mechanism includes a vertically arranged water discharge rod (8) and a water discharge plug (9). The water discharge plug (9) is movably arranged up and down in the drain opening (3). The upper end of the water discharge rod (8) is provided with a handle (7), and the movement of the handle (7) drives the water discharge plug (9) to move up and down. An anti-overflow treatment component is sleeved outside the water discharge rod (8), and the anti-overflow treatment component is arranged at an interval from the water discharge rod (8). The bottom of the anti-overflow treatment component is communicated with the outside, and a foam blocking member is further arranged between the anti-overflow treatment component and the water discharge rod (8).
2. The washing machine according to claim 1, wherein: The anti-overflow treatment component includes an anti-overflow pipe (6), a recovery pipe (5) and a diversion pipe (4). The anti-overflow pipe (6) is sleeved outside the water discharge rod (8) and is arranged at an interval from the water discharge rod (8). The bottom of the anti-overflow pipe (6) is communicated with the drain opening (3). The recovery pipe (5) is sleeved outside the anti-overflow pipe (6) and is arranged at an interval from the anti-overflow pipe (6). One end of the diversion pipe (4) is connected to the bottom of the recovery pipe (5), and the other end is communicated with the outside.
3. The washing machine according to claim 2, characterized in that: A handle placement groove is opened at the top of the anti-overflow pipe (6), and the handle (7) is placed in the handle placement groove or on the upper edge of the anti-overflow pipe (6).
4. The washing machine according to claim 3, wherein: The height of the top of the recovery pipe (5) is set higher than the lower edge height of the handle placement groove.
5. The washing machine according to claim 1, characterized in that: The foam blocking member is a foam filter screen (10).
6. The washing machine according to claim 5, wherein: The foam filter screen (10) is sleeved outside the water discharge rod (8) and is arranged closely against the inner wall of the anti-overflow pipe (6).
7. The washing machine according to claim 1, characterized in that: The handle (7) of the water discharge rod (8) is arranged perpendicular to the length direction of the water discharge rod (8).