Draining and filtering device for kitchen sink
By designing motor-driven filter components in the kitchen sink, automatically cleaning up blocked residues, the problem of manual cleaning in the prior art is solved, and the utilization rate and user experience of the pool are improved.
Patent Information
- Application Number
- CN202421140794.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-23
AI Technical Summary
When the residue is blocked, the existing kitchen pool drainage filter device needs to be manually cleaned, which affects the user experience and reduces the utilization rate of the pool, and may easily lead to hand contamination during the cleaning process.
A filter assembly including a motor, a conical filter, an elastic member and a collection box is designed. The rotary rod is driven by the motor to rotate, and the tapered filter and the U-shaped housing exchange position to automatically clean the residue, and pass the elastic member and The push plate structure pushes the residue discharge port, and the collection box collects the residue to avoid manual disassembly and contamination.
It realizes rapid cleaning of residues, reduces cleaning time, improves the utilization rate of the pool, avoids hand pollution, and simplifies operation to ensure normal drainage of the pool.
Smart Images
Figure CN222295179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of kitchen and dining equipment, in particular to a kitchen sink drainage filter device. Background Art
[0002] The cleaning pool in the kitchen can make it convenient for people to wash food ingredients and various tableware. However, when water is used in the kitchen to wash vegetables, pots or dishes, large food debris and discarded food ingredients often fall into the cleaning pool, causing blockage of the water pipe of the cleaning pool and affecting the normal drainage of the cleaning pool. Therefore, it is necessary to set a drainage filter device at the bottom of the pool to filter the water flow to prevent residue from clogging the water pipe.
[0003] After searching, Chinese patent announcement number: CN218901023U discloses a kitchen sink filter, including a part, which separates the food waste into two parts through a conical partition plate installed in the middle of the filter box, and the filtered water directly enters the placement groove and is discharged from the drainage hole. The filter baskets arranged inside the first filter pool and the second filter pool are used for larger vegetable leaf residues to avoid accumulation at the filter hole and cause blockage.
[0004] During actual use of the above-mentioned pool drainage filter device, when a large amount of residue enters the filter box at once and affects the discharge of water, the water will gather inside the pool. At this time, the user needs to put his hand into the water to take out the drainage filter device for cleaning. The oil and impurities in the water will adhere to the user's hands, affecting the user's experience. It also takes a certain amount of time to disassemble, clean and install the drainage filter device, resulting in a significant reduction in the user's utilization rate of the pool. Therefore, a kitchen sink drainage filter device is proposed to solve the above problem. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a kitchen sink drainage filter device, which aims to improve the problem in the prior art that there are too many residues in the kitchen sink that affect drainage and are inconvenient to clean and affect people's use.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kitchen sink drainage filter device, comprising a pool body, a filter housing is fixedly connected to the bottom end of the pool body, a water pipe is fixedly connected to the bottom end of the filter housing, a filter assembly is arranged inside the filter housing, and the filter assembly comprises:
[0007] A motor, the motor is fixedly connected to the bottom surface of the filter housing, the top output end of the motor passes through the bottom surface of the filter housing, the top output end of the motor is fixedly connected to a rotating rod, the left end of the rotating rod is fixedly connected to a left U-shaped housing, the right end of the rotating rod is fixedly connected to a right U-shaped housing, and the top end of the rotating rod is fixedly connected to a baffle;
[0008] A conical filter screen, wherein the conical filter screen is fixedly connected to the inside of the filter housing, a discharge port is provided on the right side surface of the filter housing, and a groove is provided on the bottom surface of the pool body;
[0009] An elastic member is fixedly connected to the inner top surface of the groove, and a push plate is fixedly connected to the bottom end of the elastic member.
[0010] As a further description of the above technical solution:
[0011] A collection box is arranged on the right side surface of the filter housing, an ear plate is fixedly connected to the left side surface of the collection box, a bolt is arranged at the bottom end of the ear plate, and a guide frame is fixedly connected to the right end of the bottom surface of the filter housing.
[0012] As a further description of the above technical solution:
[0013] The rotating rod passes through the conical filter screen, and the ends of the left U-shaped shell and the right U-shaped shell away from the rotating rod are both in contact with the inner wall of the filter shell.
[0014] As a further description of the above technical solution:
[0015] The upper surfaces of the left U-shaped shell and the right U-shaped shell are both in contact with the bottom surface of the pool body, and the bottom surfaces of the left U-shaped shell and the right U-shaped shell are both in contact with the upper surface of the conical filter.
[0016] As a further description of the above technical solution:
[0017] The left U-shaped shell and the right U-shaped shell have the same size, and the sizes of the left U-shaped shell and the right U-shaped shell are matched with the size of the discharge port.
[0018] As a further description of the above technical solution:
[0019] The bottom surface of the push plate is arranged in an inclined structure.
[0020] As a further description of the above technical solution:
[0021] The ear plate is sleeved inside the guide frame, and the left surface of the collecting box and the right surface of the filter housing are in contact with each other.
[0022] As a further description of the above technical solution:
[0023] The top end of the bolt passes through the baffle.
[0024] The utility model has the following beneficial effects:
[0025] 1. In the utility model, by setting up the filter assembly, when residue blockage occurs during the use of the pool, the residue can be quickly cleaned by starting the motor, and the drainage and filtering operation can be quickly performed, thereby reducing the cleaning time, improving the utilization rate of the pool by the user, and avoiding the need for the user to put his hand into the water to clean the residue, which causes the hand to be easily contaminated. By cooperating with the set grooves, elastic parts and push plates, the residue can be pushed to avoid the residue being squeezed inside the filter assembly and difficult to be discharged through the discharge port.
[0026] 2. In the utility model, the collection box can be used to completely collect and process the residue discharged through the discharge port, so as to prevent the sewage mixed in the residue from sliding onto the surface of the filter shell and causing odor to be emitted over time. The ear plate, bolts and guide frame are used together to make the collection box quickly installable and disassembleable, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 This is a schematic diagram of the overall structure of a kitchen sink drainage filter device proposed by the utility model;
[0028] Figure 2 It is a schematic diagram of a front section view of a kitchen sink drainage filter device proposed by the utility model;
[0029] Figure 3 A kitchen sink drainage filter device proposed by the utility model Figure 2 Schematic diagram at part A;
[0030] Figure 4 A kitchen sink drainage filter device proposed by the utility model Figure 2 Schematic diagram of part B;
[0031] Figure 5 A schematic diagram of a motor, a rotating rod, a left U-shaped housing, a right U-shaped housing and a baffle of a kitchen sink drainage filter device proposed by the utility model;
[0032] Figure 6 A schematic diagram of an elastic member and a push plate of a kitchen sink drainage filter device proposed by the utility model;
[0033] Figure 7 A schematic diagram of a filter housing of a kitchen sink drainage filter device proposed in the utility model;
[0034] Figure 8 This is a schematic diagram of a collection box of a kitchen sink drainage filter device proposed by the utility model.
[0035] Legend:
[0036] 1. Pool body; 2. Filter shell; 3. Water pipe; 401. Motor; 402. Rotating rod; 403. Left U-shaped shell; 404. Right U-shaped shell; 405. Baffle; 406. Conical filter; 407. Discharge port; 408. Groove; 409. Elastic part; 410. Push plate; 501. Collecting box; 502. Ear plate; 503. Bolt; 504. Guide frame. DETAILED DESCRIPTION
[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0038] Reference Figure 1 The utility model provides an embodiment: a kitchen sink drainage filter device, including a pool body 1, a filter shell 2 is fixedly connected to the bottom end of the pool body 1, a water pipe 3 is fixedly connected to the bottom end of the filter shell 2, a water outlet is opened on the bottom surface of the pool body 1, and the water flow in the pool body 1 can enter the filter shell 2 through the water outlet for filtering and then be discharged through the water pipe 3, and a filter component is arranged inside the filter shell 2.
[0039] Reference Figure 2-Figure 7 The filter assembly includes: a motor 401, a conical filter screen 406 and an elastic member 409. The motor 401 is fixedly connected to the bottom surface of the filter housing 2. The top output end of the motor 401 passes through the bottom surface of the filter housing 2. The top output end of the motor 401 is fixedly connected to a rotating rod 402. The left end of the rotating rod 402 is fixedly connected to a left U-shaped housing 403. The right end of the rotating rod 402 is fixedly connected to a right U-shaped housing 404. When the motor 401 is started, the rotating rod 402 can drive the left U-shaped housing 403 and the right U-shaped housing 404 to rotate synchronously. The left U-shaped housing 403 and the right U-shaped housing 404 are the same size. When the rotating rod 402 rotates 180°, the left U-shaped housing 403 and the right U The left U-shaped shell 403 and the right U-shaped shell 404 will exchange positions with each other, and the ends of the left U-shaped shell 403 and the right U-shaped shell 404 away from the rotating rod 402 are both in contact with the inner wall of the filter shell 2. When the water flows through the water outlet, it will completely enter the interior of the left U-shaped shell 403. The top of the rotating rod 402 is fixedly connected to a baffle 405, and the baffle 405 completely fills the gap between the left U-shaped shell 403 and the right U-shaped shell 404. When the rotating rod 402 rotates to make the left U-shaped shell 403 and the right U-shaped shell 404 exchange positions, the baffle 405 will completely block the water flow, preventing kitchen waste from entering the gap between the left U-shaped shell 403 and the right U-shaped shell 404 and becoming difficult to clean.
[0040] The conical filter screen 406 is fixedly connected to the interior of the filter housing 2, and the rotating rod 402 passes through the conical filter screen 406. The upper surfaces of the left U-shaped housing 403 and the right U-shaped housing 404 are both in contact with the bottom surface of the pool body 1, and the bottom surfaces of the left U-shaped housing 403 and the right U-shaped housing 404 are both in contact with the upper surface of the conical filter screen 406. The conical filter screen 406 can completely filter the water flow entering the left U-shaped housing 403, so that the residue is left in the left U-shaped housing 403. A discharge port 407 is provided on the right side surface of the filter housing 2. The sizes of the left U-shaped housing 403 and the right U-shaped housing 404 are matched with the size of the discharge port 407. When the left U-shaped housing 403 and the right U-shaped housing 404 rotate and exchange positions, the residue filtered out from the inside of the left U-shaped housing 403 can enter through the discharge port 407. The bottom surface of the pool body 1 is provided with a groove 408, and an elastic member 409 is fixedly connected to the inner top surface of the groove 408. The bottom end of the elastic member 409 is fixedly connected with a push plate 410. The bottom surface of the push plate 410 is arranged in an inclined structure, and the bottom edge of the push plate 410 is arranged in a rounded structure. When the left U-shaped shell 403 and the right U-shaped shell 404 rotate, the push plate 410 will be squeezed, so that the push plate 410 moves upward into the groove 408. After the left U-shaped shell 403 and the right U-shaped shell 404 rotate and exchange positions, the push plate 410 will move downward under the action of the elastic potential energy of the elastic member 409, and push the residue through the inclined surface of the bottom, so as to prevent the residue from being squeezed in the left U-shaped shell 403 or the right U-shaped shell 404, making it difficult to slide down along the inclined surface of the conical filter 406.
[0041] After the pool has been used for a period of time, a large amount of residue accumulates inside the left U-shaped shell 403, affecting the drainage efficiency and needing to be cleaned, the motor 401 can be started through an external controller to drive the left U-shaped shell 403 and the right U-shaped shell 404 to rotate and exchange positions. During this process, the baffle 405 will block the water flow. After the position exchange is completed, the right U-shaped shell 404 reaches the left end to filter and collect the residue, and the left U-shaped shell 403 will rotate to the right end. At this time, the residue originally inside the left U-shaped shell 403 will be discharged through the discharge port 407 along the inclined surface of the conical filter screen 406. A large collection device can be set under the pool to collect and process the residue, avoiding the user's hands from being contaminated when the user needs to reach into the water to remove the filter cover when cleaning the residue, and the residue can be quickly processed.
[0042] Reference Figure 7-Figure 8The right side surface of the filter housing 2 is provided with a collecting box 501, which can collect and process the residue discharged through the discharge port 407. At the same time, the upper surface of the collecting box 501 and the bottom surface of the discharge port 407 fit each other, which can prevent the water in the residue from flowing downward along the surface of the filter housing 2, causing impurities in the sewage to adhere to the surface of the filter housing 2 for a long time and produce odor. The left side surface of the collecting box 501 and the right side surface of the filter housing 2 fit each other, and the left side surface of the collecting box 501 is fixedly connected with an ear plate 502, which is sleeved on the inside of the guide frame 504, and the bottom end of the ear plate 502 is provided with Bolt 503, the top end of bolt 503 passes through baffle 405, and a screw hole that matches bolt 503 is opened on the bottom surface of filter housing 2. Collection box 501 can be fixedly connected to the right side of filter housing 2 through bolt 503 and ear plate 502. The right end of the bottom surface of filter housing 2 is fixedly connected with guide frame 504. Users can quickly install and disassemble collection box 501 through bolt 503. The operation is simple. When collection box 501 needs to be installed, ear plate 502 can be aligned with guide frame 504 and inserted, so that bolt 503 can be quickly aligned with bolt 503, thereby improving installation speed.
[0043] Working principle: When the user finds that a large amount of residue has accumulated and affects drainage during the use of the pool, the user can start the motor 401 to drive the left U-shaped shell 403 and the right U-shaped shell 404 to rotate and exchange positions, so that the right U-shaped shell 404 reaches the left end to continue the drainage and filtering operation, reducing the hollow time for cleaning the residue, improving the utilization rate of the pool, and making the left U-shaped shell 403 reach the right end to discharge the accumulated impurities. As the left U-shaped shell 403 rotates to the right end, the push plate 410 will pop up downward to push the residue, and the residue will slide along the inclined surface of the conical filter 406 through the discharge port 407 to the inside of the collection box 501 for collection and processing, reducing the cleaning time, avoiding the need for the user to completely disassemble the filter assembly for cleaning, and avoiding the need for the user to put his hand into the blocked water. After the pool is used, the user unscrews the bolt 503 to disassemble the collection box 501 for cleaning, which is easy to operate.
[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A kitchen sink drainage filter device, comprising a sink body (1), the bottom end of the sink body (1) being fixedly connected to a filter housing (2), the bottom end of the filter housing (2) being fixedly connected to a water pipe (3), characterized in that: A filter assembly is arranged inside the filter housing (2), and the filter assembly comprises: A motor (401), the motor (401) being fixedly connected to the bottom surface of the filter housing (2), the top output end of the motor (401) penetrating the bottom surface of the filter housing (2), the top output end of the motor (401) being fixedly connected to a rotating rod (402), the left end of the rotating rod (402) being fixedly connected to a left U-shaped housing (403), the right end of the rotating rod (402) being fixedly connected to a right U-shaped housing (404), and the top end of the rotating rod (402) being fixedly connected to a baffle (405); A conical filter screen (406), the conical filter screen (406) being fixedly connected to the interior of the filter housing (2), a discharge port (407) being provided on the right side surface of the filter housing (2), and a groove (408) being provided on the bottom surface of the pool body (1); An elastic member (409), wherein the elastic member (409) is fixedly connected to the inner top surface of the groove (408), and a push plate (410) is fixedly connected to the bottom end of the elastic member (409).
2. A kitchen sink drainage filter device according to claim 1, characterized in that: A collection box (501) is provided on the right side surface of the filter housing (2), an ear plate (502) is fixedly connected to the left side surface of the collection box (501), a bolt (503) is provided at the bottom end of the ear plate (502), and a guide frame (504) is fixedly connected to the right end of the bottom surface of the filter housing (2).
3. A kitchen sink drainage filter device according to claim 1, characterized in that: The rotating rod (402) passes through the conical filter screen (406), and the ends of the left U-shaped shell (403) and the right U-shaped shell (404) away from the rotating rod (402) are both in contact with the inner wall of the filter shell (2).
4. A kitchen sink drainage filter device according to claim 1, characterized in that: The upper surfaces of the left U-shaped shell (403) and the right U-shaped shell (404) are both in contact with the bottom surface of the pool body (1), and the bottom surfaces of the left U-shaped shell (403) and the right U-shaped shell (404) are both in contact with the upper surface of the conical filter (406).
5. A kitchen sink drainage filter device according to claim 1, characterized in that: The left U-shaped shell (403) and the right U-shaped shell (404) are of the same size, and the sizes of the left U-shaped shell (403) and the right U-shaped shell (404) are matched with the size of the discharge port (407).
6. A kitchen sink drainage filter device according to claim 1, characterized in that: The bottom surface of the push plate (410) is arranged in an inclined structure.
7. A kitchen sink drainage filter device according to claim 2, characterized in that: The ear plate (502) is sleeved inside the guide frame (504), and the left surface of the collection box (501) and the right surface of the filter housing (2) are in contact with each other.
8. A kitchen sink drainage filter device according to claim 2, characterized in that: The top end of the bolt (503) passes through the baffle (405).